WO2021195889A1

WO2021195889A1 - Control method and device related to confidence level of positioning

Info

Publication number: WO2021195889A1
Application number: PCT/CN2020/082205
Authority: WO
Inventors: 刘梦婷; 郭英昊; 常俊仁
Original assignee: 华为技术有限公司
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-10-07
Also published as: CN115336361A

Abstract

Provided in the embodiments of the present application are a control method and device related to the confidence level of positioning. An alert related to the confidence level of positioning is controlled and executed by a timer and/or a counter, thus increasing the confidence level of a positioning system, and increasing the reliability of positioning. For example, the control method related to the confidence level of positioning comprises: receiving a first notification comprising related information of the confidence level of positioning; starting a first counter on the basis of the first notification, if the first notification is received once again or many more times after the first counter starts counting and within a preset duration of a first timer, then adding 1 to the count of the first counter and restarting the first timer; and, when or after the count of the first counter reaches a count limit, executing an alert related to the confidence level of positioning.

Description

一种关于定位置信度的控制方法及装置Method and device for controlling reliability of fixed position

技术领域Technical field

本申请涉及通信技术领域，尤其涉及一种关于定位置信度的控制方法及装置。This application relates to the field of communication technology, and in particular to a method and device for controlling the reliability of a fixed position.

背景技术Background technique

目前，第三代合作伙伴计划(3rd Generation Partnership Project，3GPP)技术报告(Technical Report，TR)22.872定义了关于定位置信度的初步概念。置信度是对信任度的一种度量，其中，信任度指的是对导航***提供的信息的正确性的信任程度；置信度还包括当定位***不满足预定操作条件时(例如定位误差较大时)，向终端设备、5G核心网(5g Core Network，5GC)中的功能实体或服务公共陆地移动网(Public Land Mobile Network，PLMN)内部/外部的其他应用功能等发起的定位请求提供及时、有效的告警的能力。At present, the 3rd Generation Partnership Project (3rd Generation Partnership Project, 3GPP) Technical Report (Technical Report, TR) 22.872 defines the preliminary concept of location reliability. Confidence is a measure of trust, where trust refers to the degree of trust in the correctness of the information provided by the navigation system; confidence also includes when the positioning system does not meet predetermined operating conditions (for example, when the positioning error is large) Time), to provide timely, timely, and timely positioning of positioning requests initiated by terminal equipment, functional entities in 5G Core Network (5G Core Network, 5GC), or other application functions that serve public land mobile networks (Public Land Mobile Network, PLMN). The ability to effectively alert.

现有技术中，仅存在对定位测量误差上报的初步研究，针对定位置信度的告警方法目前不存在具体可实施方案，这使得定位***中的定位置信度无法得到有效控制，定位***的准确性、可靠性较差。In the prior art, there is only a preliminary study on the reporting of positioning and measurement errors, and there is currently no specific implementation scheme for the alarm method for fixed position reliability, which makes the fixed position reliability in the positioning system unable to be effectively controlled, and the accuracy of the positioning system , The reliability is poor.

发明内容Summary of the invention

本申请实施例提供一种关于定位置信度的控制方法及装置，用于及时且准确地控制定位***中的设备执行关于定位置信度的告警，从而提升定位***的准确性和可靠性。The embodiments of the present application provide a method and device for controlling the reliability of a fixed position, which are used to timely and accurately control a device in a positioning system to execute an alarm about the reliability of a fixed position, thereby improving the accuracy and reliability of the positioning system.

第一方面，提供一种关于定位置信度的控制方法，包括：接收第一通知；其中，所述第一通知包括定位置信度的相关信息；根据所述第一通知，启动第一计数器，在所述第一计数器开始计数之后且在第一定时器的预设时长内，再一次或多次接收到所述第一通知，则将所述第一计数器的计数值加1，并重启所述第一定时器；确定所述第一计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。In a first aspect, a method for controlling the reliability of a fixed position is provided, including: receiving a first notification; wherein the first notification includes information related to the reliability of the fixed position; according to the first notification, a first counter is started, and After the first counter starts counting and within the preset duration of the first timer, if the first notification is received one or more times, the count value of the first counter is incremented by 1, and the first notification is restarted. The first timer; when or after determining that the count value of the first counter reaches the upper limit of the count, an alarm on the reliability of the fixed position is executed.

上述方案中，通过在第一计数器中嵌套第一定时器，实现从首次收到包含定位置信度的相关信息的第一通知后，后续只有在连续多次收到触发告警的第一通知后，即定位置信度在较长时间段内稳定较差时，才会执行告警。如此，可以有效地避免“虚警”的情况，并且能够在一定时间内触发告警，可以保证定位***的定位置信度，提高定位***的可靠性。In the above solution, by nesting the first timer in the first counter, it is realized that after the first notification containing the relevant information of the fixed position reliability is received for the first time, the follow-up is only after the first notification that triggers the alarm is received multiple times in succession. , That is, when the reliability of the fixed position is stable and poor for a long period of time, the alarm will be executed. In this way, the "false alarm" situation can be effectively avoided, and an alarm can be triggered within a certain period of time, which can ensure the reliability of the positioning system and improve the reliability of the positioning system.

一种可能的实现方式中，在所述第一计数器开始计数之后且在第一定时器的预设时长内，若未再一次接收到所述第一通知，则可以重置所述第一计数器。In a possible implementation manner, after the first counter starts counting and within the preset duration of the first timer, if the first notification is not received again, the first counter may be reset .

本实现方式中，在所述第一计数器开始计数之后且在第一定时器的预设时长内，若未再一次接收到所述第一通知，则说明定位置信度并非长期稳定地维持在较差状态，通过重置计数器可以控制不执行告警，进而避免乒乓效应导致的误警、虚警的情况出现。In this implementation, after the first counter starts counting and within the preset duration of the first timer, if the first notification is not received again, it means that the positional reliability is not stably maintained at a relatively high level for a long time. In the poor state, the alarm can be controlled not to be executed by resetting the counter, thereby avoiding false alarms and false alarms caused by the ping-pong effect.

一种可能的实现方式中，在所述第一计数器的计数值达到计数上限时或之后，重置所述第一计数器，停止所述第一定时器。In a possible implementation manner, when or after the count value of the first counter reaches the upper count limit, the first counter is reset and the first timer is stopped.

本实现方式中，在所述第一计数器的计数值达到计数上限时或之后，重置所述第一计数器，则第一定时器的作用发挥完毕，因此停止所述第一定时器，可以保证定位***可靠地运行，提高方案的可靠性。In this implementation manner, when or after the count value of the first counter reaches the upper limit of the count, the first counter is reset, and the function of the first timer is completed. Therefore, stopping the first timer can guarantee The positioning system operates reliably, which improves the reliability of the solution.

一种可能的实现方式中，所述第一定时器的持续时长大于或等于关于定位置信度的第一检测周期。In a possible implementation manner, the duration of the first timer is greater than or equal to the first detection period for the reliability of the fixed position.

本实现方式中，将第一定时器的持续时长大于或等于关于定位置信度的第一检测周期，可以保证在第一定时器的持续时间内能够至少一次接收到新的第一通知，提高方案的可靠性。In this implementation manner, the duration of the first timer is greater than or equal to the first detection period for the positional reliability, which can ensure that a new first notification can be received at least once within the duration of the first timer, which improves the solution Reliability.

一种可能的实现方式中，所述第一定时器的启动时刻为接收第一通知的时刻；或者，所述第一定时器的启动时刻不晚于接收第一通知的时刻；或者，所述第一定时器的启动时刻为接收第一通知的时刻之后的第一个关于定位置信度的第一检测周期的开始时刻；或者，所述第一定时器的启动时刻为接收第一通知的时刻与接收第一通知之后的第一个关于定位置信度的第一检测周期的开始时刻之间的任一时刻。In a possible implementation manner, the start time of the first timer is the time when the first notification is received; or, the start time of the first timer is not later than the time when the first notification is received; or, the The start time of the first timer is the start time of the first detection period of the position-fixing reliability after the time when the first notification is received; or, the start time of the first timer is the time when the first notification is received And any time between the start time of the first detection cycle of the first position-fixing reliability after receiving the first notification.

本实现方式中，提供了针对第一定时器的启动时刻提供多种实现方式，在保证方案的可靠性的同时，可以提高方案的灵活性。In this implementation manner, multiple implementation manners are provided for the start time of the first timer, which can improve the flexibility of the solution while ensuring the reliability of the solution.

一种可能的实现方式中，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同组的第一定时器和第一计数器，其中第一定时器的持续时间和所述告警等级正相关或负相关，第一计数器的计数上限和所述告警等级正相关或负相关，或者，所述多个告警等级中的不同告警等级对应同一组的第一定时器和第一计数器。In a possible implementation manner, the alarm about the reliability of the fixed position includes one or more alarm levels; different alarm levels in the multiple alarm levels correspond to different sets of first timers and first counters, and the first timer and the first counter are in different groups. The duration of a timer is positively or negatively related to the alarm level, and the upper limit of the first counter is positively or negatively related to the alarm level, or different alarm levels in the multiple alarm levels correspond to the same group The first timer and the first counter.

本实现方式中，针对不同告警等级配置不同的第一定时器和第一计数器，可以使得不同置信度风险的告警可以有不同的响应速度，可以提高定位置信度的控制精准度，更好地提高保证定位***的定位置信度。而针对不同告警等级配置同一组第一定时器和第一计数器，可以降低***复杂度，减少设计成本。In this implementation, different first timers and first counters are configured for different alarm levels, so that alarms with different confidence levels can have different response speeds, which can improve the control accuracy of fixed position reliability, and better improve Ensure the positioning reliability of the positioning system. Configuring the same set of first timers and first counters for different alarm levels can reduce system complexity and reduce design costs.

一种可能的实现方式中，所述第一通知中还可以包括第一信息，所述第一信息可以用于指示所述一个或多个告警等级中的一个告警等级。相应的，所述方法还可以包括：根据所述第一信息确定所述一个告警等级，并启动与所述一个告警等级对应的一组第一定时器和第一计数器。In a possible implementation manner, the first notification may further include first information, and the first information may be used to indicate one of the one or more alarm levels. Correspondingly, the method may further include: determining the one alarm level according to the first information, and starting a set of first timers and first counters corresponding to the one alarm level.

本实现方式中，通过在第一通知中携带第一信息指示当前的告警等级，实现通过第一信息迅速确定出当前的告警等级对应的一组第一定时器和第一计数器，可以提高第一定时器和第一计数器的启动效率。In this implementation, by carrying the first information in the first notification to indicate the current alarm level, the first information can be used to quickly determine a set of first timers and first counters corresponding to the current alarm level, which can increase the first time. The start efficiency of the timer and the first counter.

一种可能的实现方式中，所述相关信息用于触发关于定位置信度的告警。In a possible implementation manner, the related information is used to trigger an alarm about the reliability of the fixed position.

本实现方式中，通过第一通知携带用于触发关于定位置信度的告警的相关信息，可以提高关于定位置信度的告警效率，提高用户体验。In this implementation manner, the first notification carries relevant information for triggering an alarm on the reliability of the fixed position, which can improve the efficiency of the alarm on the reliability of the fixed position and improve the user experience.

第二方面，提供一种关于定位置信度的控制方法，包括：接收第一通知；其中，所述第一通知包括定位置信度的相关信息；根据所述第一通知，启动第二定时器，在所述第二定时器启动之后，在连续的一个或多个关于定位置信度的第二检测周期中的每个第二检测周期内，再一次或多次接收到所述第一通知，则将第二计数器的计数值加1，否则重置所述第二计数器；确定所述第二定时器到期且所述第二计数器的计数值不为重置值时，执行关于定位置信度的告警。In a second aspect, a method for controlling the reliability of a fixed position is provided, including: receiving a first notification; wherein the first notification includes information related to the reliability of the fixed position; and starting a second timer according to the first notification, After the second timer is started, the first notification is received one or more times in each second detection period of one or more consecutive second detection periods related to the position-fixing reliability, then Add 1 to the count value of the second counter, otherwise reset the second counter; when it is determined that the second timer expires and the count value of the second counter is not the reset value, perform the positioning reliability Alarm.

上述方案中，通过在第二定时器中嵌套第二计数器，实现了从首次收到第一通知后，只有在后续收到触发告警的第一通知持续一定时长且该时长内收到第一通知达到预设次数后，即定位置信度在该时长内稳定较差时，设备才会执行告警。如此，可以有效地避免“虚警”的情况，并且能够在一定时间内触发告警，可以保证定位***的置信度，提高定位***的可靠性。In the above solution, by nesting the second counter in the second timer, it is realized that after the first notification is received for the first time, only after the first notification that triggers the alarm is received for a certain period of time and the first notification is received within that period of time. After the notification reaches the preset number of times, that is, the device will execute the alarm only when the position reliability is poorly stable within the period of time. In this way, "false alarms" can be effectively avoided, and an alarm can be triggered within a certain period of time, which can ensure the confidence of the positioning system and improve the reliability of the positioning system.

一种可能的实现方式中，所述方法还包括：确定所述第二定时器到期时或之后且所述第二计数器的计数值不为重置值，重置所述第二计数器，停止所述第二定时器。In a possible implementation manner, the method further includes: determining when or after the second timer expires and the count value of the second counter is not a reset value, resetting the second counter, and stopping The second timer.

本实现方式中，所述第二定时器到期时或之后且所述第二计数器的计数值不为重置值，重置所述第二计数器，则第二定时器的作用发挥完毕，因此停止所述第二定时器，可以保证定位***可靠地运行，提高方案的可靠性。In this implementation, when or after the second timer expires and the count value of the second counter is not a reset value, reset the second counter, and then the role of the second timer is completed. Therefore, Stopping the second timer can ensure reliable operation of the positioning system and improve the reliability of the solution.

一种可能的实现方式中，所述方法还包括：在连续的一个或多个关于定位置信度的第二检测周期内，若存在至少一个第二检测周期内未再一次接收到所述第一通知，则停止所述第二定时器。In a possible implementation manner, the method further includes: in one or more consecutive second detection periods related to the fixed position reliability, if there is at least one second detection period, the first detection period is not received again. Notify, stop the second timer.

本实现方式中，如果定时器启动之后，只要出现一个第二检测周期未收到第一通知的情况，就会将第二计数器的计数值清零并停止定时器。以此，可以保证在连续的多个第二检测周期均收到第一通知后才会发起报警，进而避免乒乓效应导致的误警、虚警的情况。In this implementation manner, after the timer is started, as long as a second detection period does not receive the first notification, the count value of the second counter will be cleared and the timer will be stopped. In this way, it can be ensured that the alarm will be initiated only after the first notification is received for multiple consecutive second detection cycles, thereby avoiding false alarms and false alarms caused by the ping-pong effect.

一种可能的实现方式中，所述第二定时器的持续时长大于或等于所述第二计数器的计数上限与所述第二检测周期的乘积。In a possible implementation manner, the duration of the second timer is greater than or equal to the product of the upper limit of the count of the second counter and the second detection period.

本实现方式中，将第二定时器的持续时长设置地大于或等于第二计数器的计数上限与所述第二检测周期的乘积，可以保证第二定时器的持续期间内能够再次(或者多次)接收到第一通知，使得第二计数器能够发挥作用。In this implementation, the duration of the second timer is set to be greater than or equal to the product of the upper limit of the count of the second counter and the second detection period to ensure that the duration of the second timer can be repeated (or multiple times). ) The first notification is received, so that the second counter can function.

一种可能的实现方式中，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同组的第二计数器和第二定时器，其中第二定时器的持续时间和所述告警等级正相关或负相关，第二计数器的计数上限和所述告警等级正相关或负相关，或者，所述多个告警等级中的不同告警等级对应同一组的第二计数器和第二定时器。In a possible implementation manner, the alarm about the reliability of the fixed position includes one or more alarm levels; different alarm levels in the multiple alarm levels correspond to different sets of second counters and second timers, where the first The duration of the second timer is positively or negatively related to the alarm level, and the upper limit of the count of the second counter is positively or negatively related to the alarm level, or different alarm levels in the multiple alarm levels correspond to the same group The second counter and the second timer.

本实现方式中，针对不同告警等级配置不同的第二定时器和第二计数器，可以使得不同置信度风险的告警可以有不同的响应速度，可以提高定位置信度的控制精准度，更好地提高保证定位***的定位置信度。而针对不同告警等级配置同一组第二定时器和第二计数器，可以降低***复杂度，减少设计成本。In this implementation, different second timers and second counters are configured for different alarm levels, so that alarms with different confidence levels can have different response speeds, which can improve the control accuracy of fixed position reliability, and better improve Ensure the positioning reliability of the positioning system. However, configuring the same set of second timers and second counters for different alarm levels can reduce system complexity and reduce design costs.

一种可能的实现方式中，所述方法还包括：所述第一通知中包括第二信息，所述第二信息用于指示所述一个或多个告警等级中的一个告警等级；根据所述第二信息确定所述一个告警等级，并启动与所述一个告警等级对应的一组第二计数器和第二定时器。In a possible implementation manner, the method further includes: the first notification includes second information, and the second information is used to indicate one of the one or more alarm levels; according to the The second information determines the one alarm level, and starts a set of second counters and second timers corresponding to the one alarm level.

本实现方式中，通过在第一通知中携带第二信息指示当前的告警等级，实现通过第二信息迅速确定出当前的告警等级对应的一组第二定时器和第二计数器，可以提高第二定时器和第二计数器的启动效率。In this implementation, by carrying the second information in the first notification to indicate the current alarm level, the second information can be used to quickly determine a set of second timers and second counters corresponding to the current alarm level, which can increase the second The start efficiency of the timer and the second counter.

第三方面，提供一种关于定位置信度的控制方法，包括：接收第一通知；其中，所述第一通知包括定位置信度的相关信息；根据所述第一通知，启动第三定时器，在所述第三定时器的持续期间内或所述第三定时器到期时执行关于定位置信度的告警；或者，根据所述第一通知，启动第三计数器，在所述第三计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。In a third aspect, a method for controlling the reliability of a fixed position is provided, including: receiving a first notification; wherein the first notification includes information related to the reliability of the fixed position; and starting a third timer according to the first notification, Execute an alarm on the reliability of the fixed position within the duration of the third timer or when the third timer expires; or, according to the first notification, start a third counter, When or after the count value reaches the upper limit of the count, an alarm about the reliability of the fixed position is executed.

上述方案中，通过设置单独的定时器或计数器控制关于定位置信度的告警，一方面可以使得定位置信度在该时长内稳定较差时，设备才会执行告警，有效地避免“虚警”的情况，另一方面可以降低***复杂度，减少设计成本。In the above scheme, by setting a separate timer or counter to control the alarm about the reliability of the fixed position, on the one hand, it can make the device execute the alarm only when the reliability of the fixed position is not stable within the period of time, effectively avoiding "false alarms". Situation, on the other hand, can reduce system complexity and reduce design costs.

一种可能的实现方式中，所述方法还包括：如果在所述第三定时器的持续期间内执行所述告警，则停止所述第三定时器；或者，在所述第三定时器到期时或之后，停止所述第三定时器。In a possible implementation manner, the method further includes: if the alarm is executed within the duration of the third timer, stopping the third timer; or, when the third timer expires At or after the period, stop the third timer.

本实施方式中，在所述第三定时器的持续期间内执行所述告警的情况下，或者在所述第三定时器到期时或之后，第三定时器的作用发挥完毕，因此停止所述第一定时器，可以保证定位***可靠地运行，提高方案的可靠性。In this embodiment, when the alarm is executed within the duration of the third timer, or when the third timer expires or after the third timer expires, the role of the third timer is completed, so all the functions of the third timer are stopped. The first timer can ensure the reliable operation of the positioning system and improve the reliability of the solution.

一种可能的实现方式中，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同的第三定时器，其中第三定时器的持续时间和所述告警等级正相关或负相关，或者所述多个告警等级中的不同告警等级对应同一第三定时器。In a possible implementation manner, the alarm about the reliability of the fixed position includes one or more alarm levels; different alarm levels in the multiple alarm levels correspond to different third timers, and the duration of the third timer is Time is positively or negatively related to the alarm level, or different alarm levels in the multiple alarm levels correspond to the same third timer.

本实现方式中，如果针对不同告警等级配置不同的第三定时器，使得不同置信度风险的告警可以有不同的响应速度，可以提高定位置信度的控制精准度，更好地提高保证定位***的定位置信度。如果针对不同告警等级配置同一第三定时器，可以降低***复杂度，减少设计成本。In this implementation, if different third timers are configured for different alarm levels, the alarms with different confidence levels can have different response speeds, which can improve the control accuracy of the fixed position reliability, and better improve the guarantee of the positioning system. Position reliability. If the same third timer is configured for different alarm levels, the system complexity can be reduced and the design cost can be reduced.

一种可能的实现方式中，所述方法还包括：所述第一通知中包括第三信息，所述第三信息用于指示所述一个或多个告警等级中的一个告警等级；根据所述第三信息确定所述一个告警等级，并启动与所述一个告警等级对应的第三定时器。In a possible implementation manner, the method further includes: the first notification includes third information, and the third information is used to indicate one of the one or more alarm levels; according to the The third information determines the one alarm level, and starts a third timer corresponding to the one alarm level.

本实现方式中，通过在第一通知中携带第三信息指示当前的告警等级，实现通过第三信息迅速确定出当前的告警等级对应的一个第三定时器，可以提高第三定时器的启动效率。In this implementation, by carrying the third information in the first notification to indicate the current alarm level, the third information can be used to quickly determine a third timer corresponding to the current alarm level, which can improve the startup efficiency of the third timer. .

一种可能的实现方式中，所述方法还包括：在启动第三计数器之后，在连续的一个或多个关于定位置信度的第三检测周期中的每个第三检测周期内，再一次或多次接收到所述第一通知，则将所述第三计数器的计数值加1，否则重置所述第三计数器；在确定所述第三计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。In a possible implementation manner, the method further includes: after starting the third counter, in each of one or more consecutive third detection periods related to the positional reliability, once again or If the first notification is received multiple times, the count value of the third counter is increased by 1, otherwise the third counter is reset; when it is determined that the count value of the third counter reaches the upper limit of the count, execute Warning about the reliability of the fixed position.

本实现方式中，第一设备只有在连续多次收到第一通知(达到计数上限)后，才会执行告警，可以有效避免“虚警”的情况，进而保证定位***的置信度。In this implementation manner, the first device will execute an alarm only after repeatedly receiving the first notification (reaching the upper limit of the count), which can effectively avoid the “false alarm” situation, thereby ensuring the confidence of the positioning system.

一种可能的实现方式中，所述方法还包括：在确定所述第三计数器的计数值达到计数上限时或之后，重置所述第三计数器。In a possible implementation manner, the method further includes: resetting the third counter when or after determining that the count value of the third counter reaches the upper limit of the count.

本实现方式中，在所述第一计数器的计数值达到计数上限时或之后，会执行告警，则第三计数器的作用发挥完毕，因此重置所述第三计数器，保证定位***可靠地运行，提高方案的可靠性。In this implementation manner, when or after the count value of the first counter reaches the upper limit of the count, an alarm will be executed, and the function of the third counter is completed. Therefore, the third counter is reset to ensure reliable operation of the positioning system. Improve the reliability of the program.

一种可能的实现方式中，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同的第三计数器，其中第三计数器的计数上限和所述告警等级正相关或负相关，或者所述多个告警等级中的不同告警等级对应同一第三计数器。In a possible implementation manner, the alarm about the reliability of the fixed position includes one or more alarm levels; different alarm levels in the multiple alarm levels correspond to different third counters, wherein the upper limit of the third counter and the upper limit of the count The alarm levels are positively correlated or negatively correlated, or different alarm levels in the multiple alarm levels correspond to the same third counter.

本实现方式中，如果针对不同告警等级配置不同的第三计数器，使得不同置信度风险的告警可以有不同的响应速度，可以提高定位置信度的控制精准度，更好地提高保证定位***的定位置信度。如果针对不同告警等级配置同一第三计数器，可以降低***复杂度，减少设计成本。In this implementation, if different third counters are configured for different alarm levels, the alarms with different confidence levels can have different response speeds, which can improve the control accuracy of the fixed position reliability, and better improve the positioning of the positioning system. Confidence. If the same third counter is configured for different alarm levels, the system complexity can be reduced, and the design cost can be reduced.

一种可能的实现方式中，所述方法还包括：所述第一通知中包括第四信息，所述第四信息用于指示所述一个或多个告警等级中的一个告警等级；根据所述第四信息确定所述一个告警等级，并启动与所述一个告警等级对应的第三计数器。In a possible implementation manner, the method further includes: the first notification includes fourth information, and the fourth information is used to indicate one of the one or more alarm levels; according to the The fourth information determines the one alarm level, and starts a third counter corresponding to the one alarm level.

本实现方式中，通过在第一通知中携带第四信息指示当前的告警等级，实现通过第四信息迅速确定出当前的告警等级对应的一个第三计数器，可以提高第三计数器的启动效率。In this implementation manner, by carrying the fourth information in the first notification to indicate the current alarm level, the fourth information is used to quickly determine a third counter corresponding to the current alarm level, which can improve the startup efficiency of the third counter.

第四方面，提供一种关于定位置信度的控制装置，包括用于执行上述第一方面或第一方面任一种可能的实现方式所述方法的模块。In a fourth aspect, there is provided a control device related to position fix reliability, including a module for executing the method described in the first aspect or any one of the possible implementation manners of the first aspect.

示例性的，所述装置包括：接收单元，用于接收第一通知；其中，所述第一通知包括定位置信度的相关信息；处理单元，用于根据所述第一通知，启动第一计数器，在所述第一计数器开始计数之后且在第一定时器的预设时长内，再一次或多次接收到所述第一通知，则将所述第一计数器的计数值加1，并重启所述第一定时器；确定所述第一计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。Exemplarily, the device includes: a receiving unit, configured to receive a first notification; wherein, the first notification includes information related to positional reliability; and a processing unit, configured to start a first counter according to the first notification After the first counter starts counting and within the preset duration of the first timer, if the first notification is received one or more times, the count value of the first counter is incremented by 1, and the restart The first timer; when or after determining that the count value of the first counter reaches the upper limit of the count, an alarm on the reliability of the fixed position is executed.

一种可能的实现方式中，所述处理单元还用于：在所述第一计数器开始计数之后且在第一定时器的预设时长内，若未再一次接收到所述第一通知，则重置所述第一计数器。In a possible implementation manner, the processing unit is further configured to: after the first counter starts counting and within a preset duration of the first timer, if the first notification is not received again, then Reset the first counter.

一种可能的实现方式中，所述处理单元还用于：在所述第一计数器的计数值达到计数上限时或之后，重置所述第一计数器，停止所述第一定时器。In a possible implementation manner, the processing unit is further configured to reset the first counter and stop the first timer when or after the count value of the first counter reaches the upper count limit.

一种可能的实现方式中，所述第一通知中包括第一信息，所述第一信息用于指示所述一个或多个告警等级中的一个告警等级；所述处理单元还用于：根据所述第一信息确定所述一个告警等级，并启动与所述一个告警等级对应的一组第一定时器和第一计数器。In a possible implementation manner, the first notification includes first information, and the first information is used to indicate one of the one or more alarm levels; the processing unit is further used to: The first information determines the one alarm level, and starts a set of first timers and first counters corresponding to the one alarm level.

第五方面，提供一种关于定位置信度的控制装置，包括用于执行上述第二方面或第二方面任一种可能的实现方式所述方法的模块。In a fifth aspect, there is provided a control device related to position fix reliability, including a module for executing the method described in the second aspect or any one of the possible implementation manners of the second aspect.

示例性的，所述装置包括：接收单元，用于接收第一通知；其中，所述第一通知包括定位置信度的相关信息；处理单元，用于根据所述第一通知，启动第二定时器，在所述第二定时器启动之后，在连续的一个或多个关于定位置信度的第二检测周期中的每个第二检测周期内，再一次或多次接收到所述第一通知，则将第二计数器的计数值加1，否则重置所述第二计数器；确定所述第二定时器到期且所述第二计数器的计数值不为重置值时，执行关于定位置信度的告警。Exemplarily, the device includes: a receiving unit, configured to receive a first notification; wherein, the first notification includes information related to the reliability of the fixed position; and a processing unit configured to start a second timing according to the first notification After the second timer is started, the first notification is received one or more times in each second detection period of one or more consecutive second detection periods related to the positional reliability , The count value of the second counter is increased by 1, otherwise the second counter is reset; when it is determined that the second timer expires and the count value of the second counter is not the reset value, the position information is executed Degree of warning.

一种可能的实现方式中，所述处理单元还用于：确定所述第二定时器到期时或之后且所述第二计数器的计数值不为重置值，重置所述第二计数器，停止所述第二定时器。In a possible implementation manner, the processing unit is further configured to: determine when or after the second timer expires and the count value of the second counter is not a reset value, and reset the second counter , Stop the second timer.

一种可能的实现方式中，所述处理单元还用于：在连续的一个或多个关于定位置信度的第二检测周期内，若存在至少一个第二检测周期内未再一次接收到所述第一通知，则停止所述第二定时器。In a possible implementation manner, the processing unit is further configured to: in one or more consecutive second detection periods related to the fixed position reliability, if there is at least one second detection period, the said processing unit is not received again. The first notification, the second timer is stopped.

一种可能的实现方式中，所述第一通知中包括第二信息，所述第二信息用于指示所述一个或多个告警等级中的一个告警等级；所述处理单元还用于：根据所述第二信息确定所述一个告警等级，并启动与所述一个告警等级对应的一组第二计数器和第二定时器。In a possible implementation manner, the first notification includes second information, and the second information is used to indicate one of the one or more alarm levels; the processing unit is further used to: The second information determines the one alarm level, and starts a set of second counters and second timers corresponding to the one alarm level.

第六方面，提供一种关于定位置信度的控制装置，包括用于执行上述第三方面或第三方面任一种可能的实现方式所述方法的模块。In a sixth aspect, a device for controlling the reliability of a fixed position is provided, which includes a module for executing the method described in the third aspect or any one of the possible implementation manners of the third aspect.

示例性的，所述装置包括：接收单元，用于接收第一通知；其中，所述第一通知包括定位置信度的相关信息；处理单元，用于根据所述第一通知，启动第三定时器，在所述第三定时器的持续期间内或所述第三定时器到期时执行关于定位置信度的告警；或者，根据所述第一通知，启动第三计数器，在所述第三计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。Exemplarily, the device includes: a receiving unit, configured to receive a first notification; wherein, the first notification includes information related to a certain position reliability; and a processing unit, configured to start a third timing according to the first notification Device to execute an alarm on the reliability of the fixed position within the duration of the third timer or when the third timer expires; or, according to the first notification, start a third counter, When or after the count value of the counter reaches the upper limit of the count, an alarm about the reliability of the fixed position is executed.

一种可能的实现方式中，所述处理单元还用于：如果在所述第三定时器的持续期间内执行所述告警，则停止所述第三定时器；或者，在所述第三定时器到期时或之后，停止所述第三定时器。In a possible implementation manner, the processing unit is further configured to: if the alarm is executed within the duration of the third timer, stop the third timer; or, at the third timing When or after the timer expires, the third timer is stopped.

一种可能的实现方式中，所述第一通知中包括第三信息，所述第三信息用于指示所述一个或多个告警等级中的一个告警等级；所述处理单元还用于：根据所述第三信息确定所述一个告警等级，并启动与所述一个告警等级对应的第三定时器。In a possible implementation manner, the first notification includes third information, and the third information is used to indicate one of the one or more alarm levels; the processing unit is further used to: The third information determines the one alarm level, and starts a third timer corresponding to the one alarm level.

一种可能的实现方式中，所述处理单元还用于：在启动第三计数器之后，在连续的一个或多个关于定位置信度的第三检测周期中的每个第三检测周期内，再一次或多次接收到所述第一通知，则将所述第三计数器的计数值加1，否则重置所述第三计数器；在确定所述第三计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。In a possible implementation manner, the processing unit is further configured to: after starting the third counter, in each of the third detection cycles of one or more consecutive third detection cycles related to the fixed position reliability, then When the first notification is received one or more times, the count value of the third counter is increased by 1, otherwise the third counter is reset; when or after it is determined that the count value of the third counter reaches the upper limit of the count , Execute the warning about the reliability of the fixed position.

一种可能的实现方式中，所述处理单元还用于：在确定所述第三计数器的计数值达到计数上限时或之后，重置所述第三计数器。In a possible implementation manner, the processing unit is further configured to reset the third counter when or after determining that the count value of the third counter reaches the upper limit of the count.

一种可能的实现方式中，所述第一通知中包括第四信息，所述第四信息用于指示所述一个或多个告警等级中的一个告警等级；所述处理单元还用于：根据所述第四信息确定所述一个告警等级，并启动与所述一个告警等级对应的第三计数器。In a possible implementation manner, the first notification includes fourth information, and the fourth information is used to indicate one of the one or more alarm levels; the processing unit is further used to: The fourth information determines the one alarm level, and starts a third counter corresponding to the one alarm level.

第七方面，提供一种关于定位置信度的控制装置，包括：至少一个处理器；以及与所述至少一个处理器通信连接的通信接口；所述至少一个处理器通过执行存储器存储的指令，使得所述装置执行如第一方面或第一方面任一种可能的实现方式或第二方面或第二方面任一种可能的实现方式或第三方面或第三方面任一种可能的实现方式中所述方法。In a seventh aspect, there is provided a control device for the reliability of a fixed position, including: at least one processor; and a communication interface communicatively connected with the at least one processor; the at least one processor executes instructions stored in a memory to make The device executes any one of the first aspect or any one of the possible implementation manners of the first aspect or any one of the second aspect or the second aspect or any of the third aspect or the third aspect. The method.

可选的，所述存储器位于所述装置之外。Optionally, the memory is located outside the device.

可选的，所述装置包括所述存储器，所述存储器与所述至少一个处理器相连，所述存储器存储有可被所述至少一个处理器执行的指令。Optionally, the device includes the memory, the memory is connected to the at least one processor, and the memory stores instructions that can be executed by the at least one processor.

第八方面，提供一种计算机可读存储介质，包括程序或指令，当所述程序或指令在计算机上运行时，使得如第一方面或第一方面任一种可能的实现方式或第二方面或第二方面任一种可能的实现方式或第三方面或第三方面任一种可能的实现方式中所述方法被执行。In an eighth aspect, a computer-readable storage medium is provided, which includes a program or instruction. When the program or instruction is run on a computer, any possible implementation manner of the first aspect or the first aspect or the second aspect Or any one of the possible implementation manners of the second aspect or the method described in the third aspect or any one of the possible implementation manners of the third aspect is executed.

第九方面，提供一种芯片，所述芯片与存储器耦合，用于读取并执行所述存储器中存储的程序指令，使得第一方面或第一方面任一种可能的实现方式或第二方面或第二方面任一种可能的实现方式或第三方面或第三方面任一种可能的实现方式中所述方法被执行。In a ninth aspect, a chip is provided, the chip is coupled with a memory, and is configured to read and execute program instructions stored in the memory, so that the first aspect or any one of the possible implementations of the first aspect or the second aspect Or any one of the possible implementation manners of the second aspect or the method described in the third aspect or any one of the possible implementation manners of the third aspect is executed.

第十方面，提供一种计算机程序产品，包括指令，当其在计算机上运行时，使得上述第一方面或第一方面任一种可能的实现方式或第二方面或第二方面任一种可能的实现方式或第三方面或第三方面任一种可能的实现方式中所述方法被执行。In a tenth aspect, a computer program product is provided, including instructions, which, when run on a computer, enable any possible implementation of the first aspect or the first aspect, or any of the second or second aspects. The method described in the implementation manner of the third aspect or any one of the possible implementation manners of the third aspect is executed.

附图说明Description of the drawings

图1为本申请实施例适用的一种通信***的结构示意图；FIG. 1 is a schematic structural diagram of a communication system to which an embodiment of this application is applicable;

图2为本申请实施例提供的一种关于定位置信度的控制方法的流程图；FIG. 2 is a flowchart of a method for controlling the reliability of a fixed position according to an embodiment of the application;

图3为针对图2所示方法的一个具体示例；Fig. 3 is a specific example for the method shown in Fig. 2;

图4为本申请实施例提供的另一种关于定位置信度的控制方法的流程图；FIG. 4 is a flowchart of another method for controlling positional reliability provided by an embodiment of the application;

图5A、图5B为针对图4所示方法的两个具体示例；5A and 5B are two specific examples for the method shown in FIG. 4;

图6为本申请实施例提供的另一种关于定位置信度的控制方法的流程图；FIG. 6 is a flowchart of another method for controlling positional reliability provided by an embodiment of this application;

图7A、图7B为针对图6所示方法的两个具体示例；FIG. 7A and FIG. 7B are two specific examples for the method shown in FIG. 6;

图8为本申请实施例提供的另一种关于定位置信度的控制方法的流程图；FIG. 8 is a flowchart of another method for controlling the reliability of a fixed position according to an embodiment of the application;

图9为针对图8所示方法的两个具体示例；Fig. 9 shows two specific examples for the method shown in Fig. 8;

图10为本申请实施例提供的一种关于定位置信度的控制装置的结构示意图；FIG. 10 is a schematic structural diagram of a device for controlling the reliability of a fixed position according to an embodiment of the application;

图11为本申请实施例提供的另一种关于定位置信度的控制装置的结构示意图；FIG. 11 is a schematic structural diagram of another device for controlling positional reliability provided by an embodiment of this application;

图12为本申请实施例提供的另一种关于定位置信度的控制装置的结构示意图；FIG. 12 is a schematic structural diagram of another device for controlling positional reliability provided by an embodiment of this application;

图13为本申请实施例提供的另一种关于定位置信度的控制装置的结构示意图。FIG. 13 is a schematic structural diagram of another device for controlling positional reliability provided by an embodiment of the application.

具体实施方式Detailed ways

为了使本申请实施例的目的、技术方案和优点更加清楚，下面将结合附图对本申请实施例作进一步地详细描述。In order to make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

本申请实施例的技术方案可以应用于各种通信***，例如：***(4th generation，4G)通信***、第五代(5th generation，5G)通信***、第六代(6th generation，6G)通信***或未来的其他演进***、或其他各种采用无线接入技术的无线通信***等，只要该通信***中存在定位需求，则均可以采用本申请实施例的技术方案。The technical solutions of the embodiments of this application can be applied to various communication systems, for example: the fourth generation (4G) communication system, the fifth generation (5G) communication system, and the sixth generation (6G) As long as there is a positioning requirement in the communication system or other future evolution systems, or other various wireless communication systems using wireless access technologies, the technical solutions of the embodiments of the present application can be adopted.

图1示出了本申请实施例适用的一种可能的通信***，该通信***包括核心网、接入网和终端设备。Fig. 1 shows a possible communication system to which the embodiments of the present application are applicable. The communication system includes a core network, an access network, and terminal equipment.

其中，终端设备又可称之为终端、用户设备(user equipment，UE)、移动台(mobile station，MS)、移动终端(mobile terminal，MT)等，是一种向用户提供语音或数据连通性的设备，也可以是物联网设备。例如，终端包括具有无线连接功能的手持式设备、车载设备等。目前，终端可以是：手机(mobile phone)、平板电脑、笔记本电脑、掌上电脑、移动互联网设备(mobile internet device，MID)、可穿戴设备(例如智能手表、智能手环、计步器等)，车辆、车载设备(例如，汽车、自行车、电动车、飞机、船舶、火车、高铁等)、虚拟现实(virtual reality，VR)设备、增强现实(augmented reality，AR)设备、工业控制(industrial control)中的无线终端、智能家居设备(例如，冰箱、电视、空调、电表等)、智能机器人、车间设备、无人驾驶(self-driving)中的无线终端、远程手术(remote medical surgery)中的无线终端、智能电网(smart grid)中的无线终端、运输安全(transportation safety)中的无线终端、智慧城市(smart city)中的无线终端，或智慧家庭(smart home)中的无线终端、飞行设备(例如，智能机器人、热气球、无人机、飞机)等。Among them, terminal equipment can also be referred to as terminal, user equipment (UE), mobile station (MS), mobile terminal (MT), etc., which is a way to provide users with voice or data connectivity The device can also be an Internet of Things device. For example, the terminal includes a handheld device with a wireless connection function, a vehicle-mounted device, and so on. At present, the terminal can be: mobile phone (mobile phone), tablet computer, notebook computer, palm computer, mobile internet device (MID), wearable device (such as smart watch, smart bracelet, pedometer, etc.), Vehicles, on-board equipment (for example, cars, bicycles, electric vehicles, airplanes, ships, trains, high-speed rail, etc.), virtual reality (VR) equipment, augmented reality (AR) equipment, industrial control (industrial control) Wireless terminals, smart home equipment (for example, refrigerators, TVs, air conditioners, electric meters, etc.), smart robots, workshop equipment, wireless terminals in self-driving, and wireless in remote medical surgery Terminal, wireless terminal in smart grid, wireless terminal in transportation safety, wireless terminal in smart city, or wireless terminal in smart home, flying equipment ( For example, smart robots, hot air balloons, drones, airplanes, etc.

其中，接入网(NG radio access network，NG-RAN)可以包括一个或多个接入网设备。例如可以包括下一代节点B(next generation node B，gNB)、下一代演进型基站(next generation evolved nodeB，ng-eNB)等。gNB、ng-eNB之间通过Xn接口连接，LMF与ng-eNB/gNB通过NG-C接口连接。在本申请实施例中，接入网设备可以为终端设备提供测量信息，并将此信息传达给核心网中的接入及移动性管理功能(access and mobility management function，AMF)。终端设备可以测量来自NG-RAN或其他来源的下行链路信号以支持定位。Among them, an access network (NG radio access network, NG-RAN) may include one or more access network devices. For example, it may include next generation node B (gNB), next generation evolved node B (ng-eNB), and so on. The gNB and the ng-eNB are connected through the Xn interface, and the LMF and the ng-eNB/gNB are connected through the NG-C interface. In the embodiment of the present application, the access network device may provide measurement information for the terminal device, and convey this information to the access and mobility management function (AMF) in the core network. Terminal equipment can measure downlink signals from NG-RAN or other sources to support positioning.

其中，核心网包括对用户的信令和数据进行处理和转发的网络设备。例如AMF、会话管理功能(session management function，SMF)以及用户面网关等核心网设备。其中用户面网关可以是具有对用户面数据进行移动性管理、路由、转发等功能的服务器，一般位于网络侧，如服务网关(serving gateway，SGW)或分组数据网络网关(packet data network gateway，PGW)或用户面网元功能实体(user plane function，UPF)等。AMF、SMF相当于长期演进(Long Term Evolution，LTE)***中的移动管理实体(mobility management entity，MME)，其中AMF主要负责准入方面，SMF主要负责会话管理。Among them, the core network includes network equipment that processes and forwards user signaling and data. For example, core network equipment such as AMF, session management function (session management function, SMF), and user plane gateway. The user plane gateway can be a server with functions such as mobility management, routing, and forwarding of user plane data, and is generally located on the network side, such as a serving gateway (SGW) or a packet data network gateway (PGW) ) Or user plane network element function entity (user plane function, UPF), etc. AMF and SMF are equivalent to mobility management entities (MME) in the Long Term Evolution (LTE) system. Among them, AMF is mainly responsible for access, and SMF is mainly responsible for session management.

LMF可以负责支持有关目标终端设备的不同类型的位置服务，包括对终端设备的定位和向终端设备传递辅助数据，其控制面和用户面分别是演进服务移动定位中心(evolved serving mobile location centre，E-SMLC)和服务定位协议(service location protocol，SLP)。LMF可以与ng-eNB/gNB和终端设备进行如下的信息交互：1)LMF与ng-eNB/gNB之间通过NR定位协议a(NR positioning protocol a，NRPPa)消息进行信息交互，例如获取定位参考信号(positioning reference signals，PRS)、探测参考信号(sounding reference signal，SRS)配置信息、小区定时、小区位置信息等；2)LMF与终端设备之间通过LTE定位协议(LTE positioning protocol，LPP)消息进行终端能力信息传递、辅助信息传递、测量信息传递等。LMF can be responsible for supporting different types of location services related to the target terminal device, including the positioning of the terminal device and the delivery of auxiliary data to the terminal device. Its control plane and user plane are evolved serving mobile location center (evolved serving mobile location center, E). -SMLC) and service location protocol (service location protocol, SLP). LMF can exchange information with ng-eNB/gNB and terminal equipment as follows: 1) LMF and ng-eNB/gNB exchange information through NR positioning protocol a (NR positioning protocol a, NRPPa) messages, such as obtaining positioning reference Signal (positioning reference signals, PRS), sounding reference signal (sounding reference signal, SRS) configuration information, cell timing, cell location information, etc.; 2) LTE positioning protocol (LTE positioning protocol, LPP) messages are passed between LMF and terminal equipment Perform terminal capability information transfer, auxiliary information transfer, measurement information transfer, etc.

AMF可以从第5代核心网络定位服务(5th generation core network location services，5GC LCS)实体接收与终端设备相关的位置服务请求，或者AMF本身也可代表特定终端设备启动一些位置服务，并将位置服务请求转发给LMF。当得到终端设备返回的位置信息后，将相关位置信息返回给5GC LCS实体。AMF can receive location service requests related to terminal devices from the 5th generation core network location services (5GC LCS) entity, or AMF itself can initiate some location services on behalf of specific terminal devices, and provide location services The request is forwarded to LMF. When the location information returned by the terminal device is obtained, the relevant location information is returned to the 5GC LCS entity.

具体地，本申请实施例涉及一种关于定位置信度的控制方法和装置，可以保证定位***的置信度，提高定位***的可靠性。Specifically, the embodiment of the present application relates to a method and device for controlling the reliability of a fixed position, which can ensure the reliability of the positioning system and improve the reliability of the positioning system.

以下，先对本申请实施例涉及到的部分技术术语做解释。Hereinafter, some technical terms involved in the embodiments of the present application will be explained first.

1)定时器(Timer)：在数字***中主要用于计时，可以实现计时和控制等的功能，定时器主要包括以下几个属性：1) Timer (Timer): It is mainly used for timing in digital systems and can realize functions such as timing and control. Timers mainly include the following attributes:

开启(Start)：定时器开启需要满足一定的条件。例如在后文中，启动定时器的条件可以是接收到第一通知。Start: The timer needs to meet certain conditions to start. For example, in the following text, the condition for starting the timer may be that the first notification is received.

停止(Stop)：定时器在运行期间提前终止需要执行一定的操作。例如在后文中，定时器在运行期间提前终止的条件可以是执行告警。Stop (Stop): The timer needs to perform certain operations to terminate prematurely during operation. For example, in the following text, the condition for the timer to terminate prematurely during operation may be an execution alarm.

持续时长(Duration)：定时器从启动到第一次期满之间的时间间隔，该值必须大于0。例如为一个或多个时隙的时长。Duration: The time interval from the start of the timer to the first expiration. The value must be greater than 0. For example, it is the duration of one or more time slots.

到期(At expiry)：即定时器期满，一般会触发执行一些预设操作。例如在后文中，定时器到期可以触发告警或者计数器加1等。Expiry (At expiry): That is, the timer expires and generally triggers the execution of some preset operations. For example, in the following text, the expiration of the timer can trigger an alarm or increase the counter by 1, etc.

2)计数器(Counter)：计数器在数字***中主要是对脉冲的个数进行计数，以实现测量、计数和控制的功能，同时兼有分频功能。计数器主要包括以下几个属性：2) Counter (Counter): In the digital system, the counter mainly counts the number of pulses to realize the functions of measurement, counting and control, and also has the frequency division function. The counter mainly includes the following attributes:

重置(Reset)：即在满足某种条件时重置计数器的计数值，重置后的计数值(即重置值)可以是任意数值，例如可以是0、1、2、3等。Reset: That is, the count value of the counter is reset when a certain condition is met. The count value after reset (ie, the reset value) can be any value, for example, 0, 1, 2, 3, etc.

增量(Increment)：用来标识计数器与实际相关联的范围，满足某种条件时，计数器的计数值可以增加。Increment (Increment): used to identify the range of the counter associated with the actual, when a certain condition is met, the count value of the counter can be increased.

计数器上限(Max value)：即计数器的计数值的最大值，计数器的计数值达到上限后，一般会触发执行一些预设操作。例如在后文中，计数器的计数值达到上限后可以执行告警或重置计数器等。Counter upper limit (Max value): the maximum value of the counter's count value. After the counter's count value reaches the upper limit, it will generally trigger some preset operations. For example, in the following text, after the count value of the counter reaches the upper limit, an alarm or a reset of the counter can be executed.

3)、本申请实施例中的术语“***”和“网络”可被互换使用。“至少一个”是指一个或者多个，“多个”是指两个或两个以上。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B的情况，其中A,B可以是单数或者复数。字符“/”一般表示前后关联对象是一种“或”的关系。“以下至少一项(个)”或其类似表达，是指的这些项中的任意组合，包括单项(个)或复数项(个)的任意组合，例如a、b或c中的至少一项(个)，可以表示：a，或b，或c，或a和b，或b和c，或a和c，或a和b和c。3) The terms "system" and "network" in the embodiments of this application can be used interchangeably. "At least one" means one or more, and "plurality" means two or more. "And/or" describes the association relationship of the associated objects, indicating that there can be three relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, and B exists alone, where A, B can be singular or plural. The character "/" generally indicates that the associated objects before and after are in an "or" relationship. "The following at least one item (a)" or similar expressions refers to any combination of these items, including any combination of a single item (a) or plural items (a), such as at least one of a, b, or c (A), can mean: a, or b, or c, or a and b, or b and c, or a and c, or a and b and c.

以及，除非有相反的说明，本申请实施例提及“第一”、“第二”等序数词是用于对多个对象进行区分，不用于限定多个对象的顺序、时序、优先级或者重要程度。例如，第一优先级准则和第二优先级准则，只是为了区分不同的准则，而并不是表示这两种准则的内容、优先级或者重要程度等的不同。And, unless otherwise stated, the ordinal numbers such as "first" and "second" mentioned in the embodiments of this application are used to distinguish multiple objects, and are not used to limit the order, timing, priority, or order of multiple objects. Importance. For example, the first priority criterion and the second priority criterion are only for distinguishing different criteria, but do not indicate the difference in content, priority, or importance of the two criteria.

以下，以图2的流程为例，对本申请实施例涉及的一种关于定位置信度的控制方法进行说明。Hereinafter, taking the process of FIG. 2 as an example, a method for controlling the reliability of a fixed position involved in an embodiment of the present application will be described.

图2所示的可以应用于图1所示的通信***，该方法的执行主体可以是图1所示通信***中的任意一个网元或实体或设备执行，例如LMF或终端，只要是具有定位计算能力的网元或实体或设备即可，本申请实施例不做限制。为了便于描述，下文将执行该方法的网元或实体或设备以第一设备为例。The method shown in Fig. 2 can be applied to the communication system shown in Fig. 1, and the execution subject of this method can be executed by any network element or entity or device in the communication system shown in Fig. 1, such as LMF or terminal, as long as it has positioning A network element or entity or device with computing capability is sufficient, and the embodiment of the present application does not limit it. For ease of description, the network element or entity or device that executes the method will be described below by taking the first device as an example.

如图2所示，一种关于定位置信度的控制方法，包括：As shown in Figure 2, a method for controlling the reliability of a fixed position includes:

S201、第一设备接收第一通知。S201. The first device receives the first notification.

其中，第一设备可以是LMF，也可以是终端，这里不做限制。第一通知可以是第一设备自身生成的，第一通知也可以是第二设备发送给第一设备的，这里不做限制。示例性的，以第二设备发送第一通知给第一设备为例，第一设备是LMF时，第二设备可以是终端、基站等；第一设备是终端时，第二设备可以是LMF、基站等。Among them, the first device may be an LMF or a terminal, which is not limited here. The first notification may be generated by the first device itself, and the first notification may also be sent by the second device to the first device, and there is no restriction here. Exemplarily, taking the second device sending the first notification to the first device as an example, when the first device is an LMF, the second device may be a terminal, a base station, etc.; when the first device is a terminal, the second device may be an LMF, Base station, etc.

其中，第一通知包括定位置信度的相关信息，相关信息可以用于触发关于定位置信度的告警。示例性的，第一通知可以为定位置信度不满足预设条件时由第一设备生成的通知消息，或者由第二设备生成并发送给第一设备的通知消息，其中所述预设条件可以是用于判断是否需要执行关于定位置信度的告警的判断条件。例如，所述预设条件可以是定位***即将出现置信度危机，即当定位***即将出现置信度危机时确定定位***需要告警，触发上报第一通知，通过第一通知在定位***即将出现置信度危机时及时地触发第一设备执行告警，进而使得定位***中的相关设备能够提前采取有效措施进行调整，而不是等***完全不可用，这样可以满足***对定位置信度的要求。Wherein, the first notification includes information about the reliability of the fixed position, and the relevant information can be used to trigger an alarm about the reliability of the fixed position. Exemplarily, the first notification may be a notification message generated by the first device when the position fix reliability does not meet a preset condition, or a notification message generated by the second device and sent to the first device, wherein the preset condition may be It is a judgment condition for judging whether it is necessary to execute an alarm on the reliability of the fixed position. For example, the preset condition may be that the positioning system is about to have a confidence crisis, that is, when the positioning system is about to have a confidence crisis, it is determined that the positioning system needs to be alerted, and the first notification is triggered. In a crisis, the first device is triggered to execute an alarm in time, so that the relevant devices in the positioning system can take effective measures to adjust in advance, instead of waiting for the system to be completely unavailable, which can meet the system's requirements for the reliability of the fixed position.

当第一通知为定位置信度不满足预设条件时生成的通知消息时，第一通知可能是定位***中的所有通知消息，也可能只是定位***中的部分通知消息。以下对这两种情形分别进行介绍：When the first notification is a notification message generated when the position-fixing reliability does not meet the preset condition, the first notification may be all notification messages in the positioning system, or may only be part of the notification messages in the positioning system. The two scenarios are introduced separately as follows:

第1种、定位***在每个关于定位置信度的第一检测周期内，只有在检测结果表征定位置信度不满足预设条件时，才会有通知消息，此时通知消息只有触发告警的通知消息这一种。在这种情况下，第一通知为第一设备收到的所有通知消息。可选的，所有通知消息中可以包含需要执行关于定位置信度的告警的判断结果。In the first type, the positioning system will have a notification message only when the detection result indicates that the fixed position reliability does not meet the preset conditions during each first detection cycle of the fixed position reliability. At this time, the notification message is only a notification that triggers an alarm. This kind of news. In this case, the first notification is all notification messages received by the first device. Optionally, all notification messages may include the judgment result of the need to perform an alarm on the reliability of the fixed position.

第2种、定位***在每个关于定位置信度的第一检测周期内，不管检测结果是否表征置信度不满足预设条件，都会有通知消息，此时通知消息包括两种类型，即触发告警的通知消息(第一通知)和不触发告警的通知消息(第二通知)。在这种情况下，第一通知和第二通知均可能出现，所以第一通知可能只是第一设备收到的用于触发告警那部分通知消息。可选的，第一通知中可以包含需要执行关于定位置信度的告警的判断结果，第二通知不包含需要执行关于定位置信度的告警的判断结果或者第二通知包含不需要执行关于定位置信度的告警的判断结果。In the second type, the positioning system will have a notification message in each first detection cycle about the reliability of the fixed position, regardless of whether the detection result indicates that the confidence does not meet the preset conditions. At this time, the notification message includes two types, namely, triggering an alarm. Notification messages (first notification) and notification messages that do not trigger alarms (second notification). In this case, both the first notification and the second notification may appear, so the first notification may only be the part of the notification message received by the first device to trigger the alarm. Optionally, the first notification may include the judgment result of the need to perform the alarm on the fixed position reliability, the second notification does not include the judgment result of the need to perform the alarm on the fixed position reliability, or the second notification includes the need to perform the judgment on the position reliability. The judgment result of the alarm.

应理解，上述第一检测周期可以是用于第二设备检测定位置信度是否满足预设条件的周期，例如第二设备每隔10个时隙(slot)检测一次定位置信度是否满足预设条件，则周期时长为10个slot。每个周期内第二设备执行检测操作的持续时长小于或者等于周期时长，例如周期时长为10个slot时，可以在每个周期的前5个slot执行检测操作，在后5个slot则用于向第一设备上报第一通知，或者是在10个slot均执行检测操作，一旦检测到定位置信度不满足预设条件则立即上报第一通知。另外，上述第一检测周期也可以是自行设定的周期，例如该设定的周期可以等于M个用于检测定位置信度是否满足预设条件的周期，M为正数。为了便于描述，后文中的第一检测周期以用于检测定位置信度是否满足预设条件的周期为例。It should be understood that the above-mentioned first detection period may be a period for the second device to detect whether the fixed position reliability meets the preset condition. For example, the second device detects whether the fixed position reliability meets the preset condition every 10 slots. , The cycle length is 10 slots. The duration of the detection operation performed by the second device in each cycle is less than or equal to the cycle duration. For example, when the cycle duration is 10 slots, the detection operation can be performed in the first 5 slots of each cycle, and the next 5 slots are used for Report the first notification to the first device, or perform the detection operation in all 10 slots, and report the first notification immediately once it is detected that the positional reliability does not meet the preset condition. In addition, the above-mentioned first detection cycle may also be a self-set cycle. For example, the set cycle may be equal to M cycles for detecting whether the positional reliability meets the preset condition, and M is a positive number. For ease of description, the first detection period in the following text is taken as an example of a period for detecting whether the reliability of the fixed position satisfies a preset condition.

可选的，在本申请实施例中，定位置信度可以与定位***的误差信息相关。评价定位置信度的相关指标可以包括：Optionally, in this embodiment of the present application, the positioning reliability may be related to the error information of the positioning system. Relevant indicators for evaluating the reliability of a given location can include:

1)报警限制(alert limit，AL)：包括水平和/或垂直警报限制。其中，水平警报限制是最大允许的水平位置误差，垂直警报限制是最大允许的垂直位置误差，如果定位***的水平位置误差超过水平警报限制和/或定位***的垂直位置误差超过垂直警报限制，则表示该定位***不适用于预期的应用程序。该指标的取值通常是预先设定的，可以与具体的定位业务相关。1) Alarm limit (alert limit, AL): including horizontal and/or vertical alarm limit. Among them, the horizontal alarm limit is the maximum allowable horizontal position error, and the vertical alarm limit is the maximum allowable vertical position error. If the horizontal position error of the positioning system exceeds the horizontal alarm limit and/or the vertical position error of the positioning system exceeds the vertical alarm limit, then Indicates that the positioning system is not suitable for the intended application. The value of this indicator is usually set in advance and may be related to specific positioning services.

2)提醒时间(time to alert，TTA)：从定位***的实际误差超出误差允许范围时到设备发出警报之前所经过的最大允许时间。该指标的取值通常是预先设定的，可以与具体的定位业务相关。2) Time to alert (TTA): The maximum allowable time that elapses from when the actual error of the positioning system exceeds the allowable error range to before the device issues an alarm. The value of this indicator is usually set in advance and may be related to specific positioning services.

3)置信度风险(integrity risk，IR)：置信度风险指的是定位误差超过警报限制的概率，也就是***的置信度存在风险的概率。该指标的取值通常也是预先设定的，可以与具体的定位业务相关。3) Integrity risk (IR): Confidence risk refers to the probability that the positioning error exceeds the alarm limit, that is, the probability that the system's confidence is at risk. The value of this indicator is usually also set in advance and may be related to specific positioning services.

4)定位误差(position error，PE)：即终端设备的定位误差。4) Position error (PE): the position error of the terminal device.

5)保护水平(protection level，PL)：包括水平/垂直保护水平。水平/垂直保护水平指的是水平/垂直方向上的定位误差的统计上界。该指标的提出背景是：在实际操作过程中，对于移动性较强的终端，如飞机，由于无法知道飞机的真实位置，因此也无法知道真实的定位误差，所以需要提出新的参数以衡量定位误差超过警报限制的可能性。示例性地，如果能够通过测量得到定位误差的分布，则该指标能够通过Prob(PE<PL)＝ε _PL计算得到，其中ε _PL是预先设置好的阈值，可以与具体的定位业务有关。 5) Protection level (PL): including horizontal/vertical protection level. The horizontal/vertical protection level refers to the statistical upper bound of the positioning error in the horizontal/vertical direction. The background of this indicator is: in the actual operation process, for mobile terminals, such as airplanes, because they cannot know the true position of the airplane, and therefore cannot know the true positioning error, new parameters need to be proposed to measure the positioning. The possibility of an error exceeding the alarm limit. Exemplarily, if the distribution of positioning errors can be obtained through measurement, the index can be calculated by Prob(PE<PL)=ε _PL , where ε _PL is a preset threshold, which may be related to specific positioning services.

6)误差边界(error bounding，EB)：也是定位误差的一个上界，用于保证定位的准确性。6) Error bounding (EB): It is also an upper bound of positioning error, which is used to ensure the accuracy of positioning.

***可以根据上述任意一项或多项指标来设定所述预设条件，即根据上述任意一项或多项指标来判断是否需要告警。例如，根据PL和AL来判断是否需要告警，或者根据PE和AL来判断是否需要告警等。The system can set the preset condition based on any one or more of the above indicators, that is, determine whether an alarm is needed based on any one or more of the above indicators. For example, judging whether an alarm is required according to PL and AL, or judging whether an alarm is required according to PE and AL.

需要说明的是，上述用于判断是否需要告警的指标仅为示例而非限定，在具体实施时还可以根据其他指标来判断***是否告警或告警等级。It should be noted that the above indicators used to determine whether an alarm is needed are only examples and not limitations. In specific implementation, other indicators can also be used to determine whether the system is alarming or an alarm level.

进一步可选的，在本申请实施例中，告警可以有多个告警等级。其中，告警等级的数值可以与风险程度呈正相关，告警等级的数值是也可以与风险程度呈负相关，本申请实施例对此不做限制。为了便于描述，本文接来下的描述均以警等级的数值是以与风险程度呈正相关为例，例如假设一共有三个告警等级，则第一告警等级风险程度最低，第三告警等级风险程度最高。Further optionally, in the embodiment of the present application, the alarm may have multiple alarm levels. The value of the alarm level may be positively correlated with the degree of risk, and the value of the alarm level may also be negatively correlated with the degree of risk, which is not limited in the embodiment of the present application. For ease of description, the following descriptions in this article are based on the fact that the value of the alarm level is positively correlated with the degree of risk. For example, if there are three alarm levels, the first alarm level has the lowest risk level, and the third alarm level has the lowest risk level. Highest.

S202、第一设备根据第一通知，启动第一计数器，在所述第一计数器开始计数之后且在第一定时器的预设时长内，再一次或多次接收到所述第一通知，则将所述第一计数器的计数值加1，并重启所述第一定时器；在确定所述第一计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。S202. The first device starts a first counter according to the first notification, and after the first counter starts counting and within the preset duration of the first timer, the first notification is received one or more times, then The count value of the first counter is increased by 1, and the first timer is restarted; when or after it is determined that the count value of the first counter reaches the upper limit of the count, an alarm on the reliability of the fixed position is executed.

其中，第一定时器的预设时长可以等于第一定时器的持续时长，也可以小于第一定时器的持续时长，本申请实施例不做限制。为了便于描述，后文主要以第一定时器的预设时长等于第一定时器的持续时长为例。第一定时器的持续时长可以大于或等于关于定位置信度的第一检测周期。例如，第一检测周期<第一定时器的持续时长<2*第一检测周期。这样，可以保证在第一定时器持续时间内能够至少一次接收到新的第一通知。The preset duration of the first timer may be equal to the duration of the first timer, or may be less than the duration of the first timer, which is not limited in this embodiment of the application. For ease of description, the following mainly takes as an example that the preset duration of the first timer is equal to the duration of the first timer. The duration of the first timer may be greater than or equal to the first detection period regarding the positional reliability. For example, the first detection period<the duration of the first timer<2*the first detection period. In this way, it can be guaranteed that a new first notification can be received at least once within the duration of the first timer.

其中，第一计数器可以从任意数值开始计数，例如0、1、2或3等，本申请实施例不做限制。为了便于描述，本文接下来第一计数器均以从0开始计数为例。同理，第一计数器被重置的方式可以是清零，即重置值为0，也可以是其他方式，例如重置值为1、2或3等。为了便于描述，本文接下来的第一计数器的重置均以清零为例。Wherein, the first counter can start counting from any value, such as 0, 1, 2, or 3, etc., which is not limited in the embodiment of the present application. For ease of description, the following first counters in this article will start counting from 0 as an example. In the same way, the way the first counter is reset can be clearing, that is, the reset value is 0, or other ways, for example, the reset value is 1, 2, or 3, and so on. For the convenience of description, the resetting of the first counter in the rest of this article will be cleared as an example.

可选的，如果第一设备在第一计数器开始计数之后且在第一定时器的预设时长内，若未再一次接收到第一通知，则重置第一计数器。第一计数器被重置之后，如果又一次收到第一通知，则可以再次执行S202。Optionally, if the first device does not receive the first notification again after the first counter starts counting and within the preset duration of the first timer, reset the first counter. After the first counter is reset, if the first notification is received again, S202 may be executed again.

可选的，第一设备在第一计数器的计数值达到计数上限时，重置第一计数器，停止第一定时器；或者，第一设备在第一计数器的计数值达到计数上限后，执行告警前，重置第一计数器，停止第一定时器；或者，第一设备在执行告警后，重置第一计数器，停止第一定时器；或者，第一设备在执行告警后，下一次收到第一通知前，重置第一计数器，停止第一定时器。这样，可以保证定位***可靠地运行。Optionally, the first device resets the first counter and stops the first timer when the count value of the first counter reaches the upper count limit; or, the first device executes an alarm after the count value of the first counter reaches the upper count limit Before, reset the first counter and stop the first timer; or, after the first device executes the alarm, reset the first counter and stop the first timer; or, after the first device executes the alarm, the next time it receives Before the first notification, reset the first counter and stop the first timer. In this way, the reliable operation of the positioning system can be guaranteed.

可选的，第一定时器的启动时刻满足：第一定时器的启动时刻为接收第一通知的时刻(具体指S201中接收第一通知的时刻)；或者，第一定时器的启动时刻不晚于接收第一通知的时刻(具体指S201中接收第一通知的时刻)；或者，第一定时器的启动时刻为接收第一通知的时刻(具体指S201中接收第一通知的时刻)之后的第一个第一检测周期的开始时刻；或者，第一定时器的启动时刻为接收第一通知的时刻(具体指S201中接收第一通知的时刻)与接收第一通知之后的第一个第一检测周期的开始时刻之间的任一时刻。Optionally, the start time of the first timer satisfies: the start time of the first timer is the time when the first notification is received (specifically, the time when the first notification is received in S201); or the start time of the first timer is not Later than the moment when the first notification is received (specifically, the moment when the first notification is received in S201); or, the start time of the first timer is after the moment when the first notification is received (specifically, the moment when the first notification is received in S201) The start time of the first first detection cycle; or, the start time of the first timer is the time when the first notification is received (specifically, the time when the first notification is received in S201) and the first time after the first notification is received Any time between the start of the first detection cycle.

为了更清楚地理解本申请实施例技术方案，下面对第一定时器和第一计数器的相关属性设置进行示例性的介绍。In order to understand the technical solutions of the embodiments of the present application more clearly, the relevant attribute settings of the first timer and the first counter are exemplarily introduced below.

第一定时器的相关属性可以设置如下：The related attributes of the first timer can be set as follows:

1)开启(Start)：第一设备收到第一通知。1) Start: The first device receives the first notification.

2)停止(Stop)：当第一计数器达到计数上限。2) Stop: When the first counter reaches the upper limit of counting.

3)时间到期(At expiry)：如果在第一定时器的预设时长内再一次或多次收到第一通知，则将第一计数器的计数值加1。3) At expiry: If the first notification is received one or more times within the preset duration of the first timer, the count value of the first counter is increased by one.

第一计数器的相关属性设置如下：The related properties of the first counter are set as follows:

1)重置(Reset)：首次收到第一通知，或者第一计数器的计数值达到上限，或者第一定时器的预设时长内未再一次收到第一通知，重置第一计数器。示例性的，可将计数值重置为0。1) Reset: the first notification is received for the first time, or the count value of the first counter reaches the upper limit, or the first notification is not received again within the preset duration of the first timer, and the first counter is reset. Exemplarily, the count value can be reset to zero.

其中，首次收到第一通知可以包括以下情况：在长时间的空闲(即长时间未收到第一通知)之后，首次收到第一告警等级对应的第一通知。例如，第一设备在t2时刻收到第一通知，在t2时刻之前的最近一次接收到第一通知的时刻为t1时刻，t1时刻和t2时刻的时间间隔超过预设值，则可以将在t2时刻收到第一通知视为首次收到第一通知。应理解，上述步骤S201，即为首次收到第一通知的情况。Wherein, receiving the first notification for the first time may include the following situation: after a long period of idle time (that is, the first notification has not been received for a long time), the first notification corresponding to the first alarm level is received for the first time. For example, if the first device receives the first notification at time t2, the last time it received the first notification before time t2 is time t1, and the time interval between time t1 and time t2 exceeds a preset value, it can be set at t2 Receipt of the first notice at any time is regarded as the first notice received for the first time. It should be understood that the foregoing step S201 is the case where the first notification is received for the first time.

2)计数加1(Incremented)：如果第一定时器的预设时长内再一次或多次收到第一通知，则将第一计数器的计数值加1。2) Counting up by 1 (Incremented): If the first notification is received one or more times within the preset duration of the first timer, the count value of the first counter is incremented by 1.

3)到达计数上限(When reaching max value)：停止第一定时器，并触发告警。3) When reaching max value: Stop the first timer and trigger an alarm.

下面结合一个具体的例子来说明第一定时器和第一计数器的工作方法。The working method of the first timer and the first counter will be explained below with a specific example.

参见图3，设第一定时器的持续时长为1.5个slot，第一定时器的预设时长为1.5slot，第一计数器的计数上限为3，第一检测周期为1个时隙(slot)的时间长度。Referring to Figure 3, suppose the duration of the first timer is 1.5 slots, the preset duration of the first timer is 1.5 slots, the upper limit of the first counter is 3, and the first detection period is 1 slot. The length of time.

slot0，第一设备首次收到第一通知，则启动第一计数器N，并启动第一定时器(开启第一定时器的第一个计时周期T～1)； Slot 0, when the first device receives the first notification for the first time, it starts the first counter N and starts the first timer (the first timing period T~1 when the first timer is started);

slot1，第一设备又收到两次第一通知，但是第一定时器的第一个计时周期T～1还未到期，所以第一计数器的计数值暂时不变；Slot1, the first device has received the first notification twice, but the first timing period T~1 of the first timer has not expired, so the count value of the first counter does not change temporarily;

slot2，T～1在slot2的开始时刻到期，此时由于第一个计时周期内(在slot1内)收到至少一次(图3示意的是两次)的第一通知，所以此时第一计数器的计数值+1，N＝1，并重新启动第一定时器(开始第一定时器的第二个计时周期T～2)；在重新启动第一定时器之后，在slot2内又收到第一通知，但此时第二个计时周期未结束，所以第一计数器的计数值暂时不变；Slot2, T~1 expire at the beginning of slot2. At this time, since the first notification is received at least once (twice in Figure 3) in the first timing period (in slot1), the first notification is received at this time. The count value of the counter is +1, N=1, and the first timer is restarted (starting the second timing period T~2 of the first timer); after restarting the first timer, it is received in slot2 The first notification, but the second timing period has not ended at this time, so the count value of the first counter does not change temporarily;

slot3，第一定时器的第二个计时周期T～2结束，此时由于第二个计时周期T～2内又收到一次第一通知(在slot2内)，所以第一计数器的计数值+1，即N＝2，重新启动第一定时器(开始第一定时器的第三个计时周期T～3)；在重新启动第一定时器之后，在slot3内又收到第一通知，但此时第三个计时周期T～3未结束，所以第一计数器的计数值暂时不变；slot3, the second timing period T~2 of the first timer ends. At this time, because the first notification (in slot2) is received again in the second timing period T~2, the count value of the first counter + 1, that is, N=2, restart the first timer (start the third timing period T~3 of the first timer); after restarting the first timer, the first notification is received in slot3, but At this time, the third timing period T~3 has not ended, so the count value of the first counter does not change temporarily;

slot4，在第三个计时周期T～3内，第一设备又收到一次第一通知，在第三个计时周期T3内总计收到两次第一通知，但T～3未到期，所以第一计数器的计数值暂时不变； Slot 4, in the third timing period T~3, the first device receives the first notification again. In the third timing period T3, it receives two first notifications in total, but T~3 has not expired, so The count value of the first counter is temporarily unchanged;

slot5，第三个计时周期T～3到期，计数器+1，此时N＝3，第一计数器达到计数上限，第一设备执行告警，并重置计数器，停止第一定时器；slot5, the third timing period T~3 expires, the counter +1, at this time N=3, the first counter reaches the upper limit of the count, the first device executes an alarm, resets the counter, and stops the first timer;

Slot6，没有第一通知；Slot6, there is no first notice;

Slot7，第一设备间隔较长时间后又收到第一通知，可以将Slot7中接收的第一通知视为首次接收第一通知，则启动第一计数器，并启动第一定时器(开启第一定时器的第一个计时周期T～1)；Slot7, the first device receives the first notification after a long interval. The first notification received in Slot7 can be regarded as the first notification received, and the first counter is started, and the first timer is started (start the first The first timing period of the timer T~1);

Slot8，T～1到期，但是T～1到期前和到期时均未再次收到第一通知，所以第一计数器不加1，将Slot7中收到的第一通知视为“虚警”。Slot8, T~1 expires, but the first notification is not received again before and when T~1 expires, so the first counter does not increase by 1, and the first notification received in Slot7 is regarded as a "false alarm" ".

通过上述过程可知，通过第一计数器和第一定时器的配合，从首次收到第一通知后，后续只有在连续多次收到触发告警的第一通知后，即定位***的置信度长期稳定地不满足预设条件时，第一设备才会执行告警。如此，可以有效地避免“虚警”的情况，并且能够在一定时间内触发告警，能够保证定位***的置信度，提高定位***的可靠性。Through the above process, it can be seen that through the cooperation of the first counter and the first timer, after the first notification is received for the first time, only after the first notification that triggers the alarm is received multiple times in succession, that is, the confidence level of the positioning system is stable for a long time. When the ground does not meet the preset conditions, the first device will execute an alarm. In this way, "false alarms" can be effectively avoided, and an alarm can be triggered within a certain period of time, which can ensure the confidence of the positioning system and improve the reliability of the positioning system.

进一步的，如果关于定位置信度的告警包括多个告警等级，则不同告警等级可以对应不同组的第一定时器和第一计数器(其中一组第一定时器和第一计数器包括一个第一定时器和一个第一计数器)，或者对应同一组的第一定时器和第一计数器，本申请实施例不做限定。其中，多个告警等级对应同一组的第一定时器和第一计数器的具体实现方式可以参见图3所示的实施例，这里不再多做介绍。Further, if the alarm about the reliability of the fixed position includes multiple alarm levels, different alarm levels can correspond to different sets of first timers and first counters (wherein one set of first timers and first counters includes a first timer). It is not limited in the embodiment of the present application. Among them, the specific implementation of the first timer and the first counter corresponding to the same group of multiple alarm levels can be referred to the embodiment shown in Fig. 3, which will not be described here.

当不同告警等级对应不同组的第一定时器和第一计数器时，第一定时器的持续时间和/或第一计数器的计数上限可以与告警等级正相关或负相关。例如，告警等级越高，第一定时器的到期时间越短，第一计数器的计数上限越小。When different alarm levels correspond to different groups of first timers and first counters, the duration of the first timer and/or the upper limit of the count of the first counter may be positively correlated or negatively correlated with the alarm levels. For example, the higher the alarm level, the shorter the expiration time of the first timer, and the lower the upper limit of the first counter.

沿用以上文中的三个告警等级举例：表1示出了各个等级对应的第一定时器的相关属性设置，表2示出了各个等级对应的第一计数器的相关属性设置，其中告警等级1对应第一定时器T1和第一计数器N1，告警等级2对应第一定时器T2和第一计数器N2，告警等级3对应第一定时器T3和第一计数器N3。三个第一定时器的持续时长的大小关系为：T1>T2>T3。三个第一计数器的计数上限的大小关系为：N1>N2>N3。Use the three alarm levels above as an example: Table 1 shows the relevant attribute settings of the first timer corresponding to each level, Table 2 shows the relevant attribute settings of the first counter corresponding to each level, where alarm level 1 corresponds to The first timer T1 and the first counter N1, the alarm level 2 corresponds to the first timer T2 and the first counter N2, and the alarm level 3 corresponds to the first timer T3 and the first counter N3. The relationship between the durations of the three first timers is: T1>T2>T3. The size relationship of the upper count limit of the three first counters is: N1>N2>N3.

表1Table 1

表2Table 2

另一种可能的实现方式中，在第一定时器资源紧张的情况下，不同告警级别可共用一个第一定时器(公共第一定时器)和/或第一计数器(公共第一计数器)。以共用一个第一定时器(公共第一定时器)为例，则公共第一定时器的相关属性设置如下：In another possible implementation manner, when the resources of the first timer are insufficient, different alarm levels may share a first timer (a common first timer) and/or a first counter (a common first counter). Taking a common first timer (a common first timer) as an example, the related attributes of the common first timer are set as follows:

表3table 3

即可以结合表2和表3配置第一定时器和第一计数器来实现告警控制。That is, the first timer and the first counter can be configured in combination with Table 2 and Table 3 to implement alarm control.

一种可能的实现方式中，第一通知中可以携带关于告警等级的第一信息，用于指示多个告警等级中的一个告警等级。这样，可以使得第一设备根据第一信息快速地确定出一个告警等级，并启动与一个告警等级对应的一组第一定时器和第一计数器，可以提高第一定时器和第一计数器的启动效率。In a possible implementation manner, the first notification may carry first information about the alarm level, which is used to indicate one of the multiple alarm levels. In this way, the first device can quickly determine an alarm level according to the first information, and start a set of first timers and first counters corresponding to an alarm level, which can improve the start of the first timer and the first counter. efficient.

上述方案通过在第一计数器中嵌套第一定时器，实现了从首次收到关于触发告警的第一通知后，只有在后续收到触发告警的第一通知持续一定时长且达到一定次数后，即定位***的置信度长期稳定地不满足预设条件时，第一设备才会执行告警。如此，可以有效地避免“虚警”的情况，并且能够在一定时间内触发告警，可以保证定位***的置信度，提高定位***的可靠性。另外，上述方案还针对不同告警等级配置不同的第一定时器和第一计数器，使得置信度风险越高的告警被更及时地执行，可以进一步提高定位***的置信度，提高用户体验。In the above solution, the first timer is nested in the first counter, so that after receiving the first notification about triggering the alarm for the first time, only after the subsequent receipt of the first notification for triggering the alarm lasts for a certain period of time and reaches a certain number of times, That is, when the confidence of the positioning system does not meet the preset condition stably for a long time, the first device will execute the alarm. In this way, the "false alarm" situation can be effectively avoided, and the alarm can be triggered within a certain period of time, which can ensure the confidence of the positioning system and improve the reliability of the positioning system. In addition, the above solution also configures different first timers and first counters for different alarm levels, so that alarms with higher confidence risks are executed in a more timely manner, which can further improve the confidence of the positioning system and improve user experience.

以下，以图4的流程为例，对本申请实施例涉及的另一种关于定位置信度的控制方法进行说明。Hereinafter, taking the process of FIG. 4 as an example, another method for controlling the reliability of a fixed position involved in an embodiment of the present application will be described.

图4所示的方法可以应用于图1所示的通信***，该方法的执行主体可以是图1所示通信***中的任意一个网元或实体或设备执行，例如LMF或终端，只要是具有定位计算能力的网元或实体或设备即可，本申请实施例不做限制。为了便于描述，下文将执行该方法的网元或实体或设备以第一设备为例。The method shown in Fig. 4 can be applied to the communication system shown in Fig. 1, and the execution subject of the method can be executed by any network element or entity or device in the communication system shown in Fig. 1, such as LMF or terminal, as long as it has It is sufficient to locate a network element or entity or device with computing capability, which is not limited in the embodiment of the present application. For ease of description, the network element or entity or device that executes the method will be described below by taking the first device as an example.

如图4所示，一种关于定位置信度的控制方法，包括：As shown in Figure 4, a method for controlling the reliability of a fixed position includes:

S401、第一设备接收第一通知。S401: The first device receives the first notification.

其中，第一通知包括定位置信度的相关信息，所述相关信息可以用于触发关于定位置信度的告警。此步骤的具体实现方式可以参见上文步骤S201的具体实现方式，这里不再赘述。Wherein, the first notification includes relevant information about the reliability of the fixed position, and the relevant information can be used to trigger an alarm about the reliability of the fixed position. For the specific implementation of this step, please refer to the specific implementation of step S201 above, which will not be repeated here.

S402、第一设备根据第一通知，启动第二定时器，在所述第二定时器启动之后，在连续的一个或多个关于定位置信度的第二检测周期中的每个第二检测周期内，再一次或多次接收到所述第一通知则将第二计数器的计数值加1，否则重置所述第二计数器；确定所述第二定时器到期且所述第二计数器的计数值不为重置值(即第二计数器被重置后的值)时，执行关于定位置信度的告警。S402. The first device starts a second timer according to the first notification, and after the second timer is started, each second detection period in one or more consecutive second detection periods with respect to the positional reliability If the first notification is received one or more times, the count value of the second counter is increased by 1, otherwise the second counter is reset; it is determined that the second timer expires and the second counter is When the count value is not the reset value (that is, the value after the second counter is reset), an alarm on the reliability of the fixed position is executed.

应理解，上述第二检测周期可以是用于检测定位置信度是否满足预设条件的周期，也可以不同于用于检测定位置信度是否满足预设条件的周期，这里不做限制。第二检测周期可以与上文中的第一检测周期相同，也可以与上文中的第一检测周期不同，这里不做限定。为了便于描述，后文中的第二检测周期以是用于检测定位置信度是否满足预设条件的周期为例。It should be understood that the above-mentioned second detection period may be a period used to detect whether the fixed position reliability meets the preset condition, or may be different from the period used to detect whether the fixed position reliability meets the preset condition, and is not limited here. The second detection period may be the same as the first detection period above, or may be different from the first detection period above, which is not limited here. For ease of description, the second detection period in the following text is an example of a period used to detect whether the positional reliability meets a preset condition.

第二计数器可以从任意数值开始计数，例如0、1、2或3等，本申请实施例不做限制。为了便于描述，本文接下来的第二计数器均以从0开始计数为例。同理，第二计数器被重置的方式可以是清零，即重置后数值为0，也可以是其他方式，例如重置后的数值为1、2或3等。为了便于描述，本文接下来的第二计数器的重置均以清零为例。The second counter can start counting from any value, such as 0, 1, 2, or 3, which is not limited in the embodiment of the present application. For ease of description, the following second counters in this article all start counting from 0 as an example. In the same way, the way the second counter is reset can be cleared, that is, the value after resetting is 0, or other ways, for example, the value after resetting is 1, 2 or 3, etc. For ease of description, the resetting of the second counter in this article will be cleared as an example.

可选的，如果第一设备在连续的一个或多个关于定位置信度的第二检测周期内，若存在至少一个第二检测周期内未再一次接收到第一通知，则停止第二定时器。也就是说，如果定时器启动之后，只要出现一个第二检测周期未收到第一通知的情况，就会将第二计数器的计数值清零并停止定时器。以此，可以保证在连续的多个第二检测周期均收到第一通知后才会发起报警，进而避免乒乓效应导致的误警、虚警的情况。Optionally, if the first device does not receive the first notification again in one or more consecutive second detection cycles with respect to the positional reliability, if there is at least one second detection cycle, the second timer is stopped . That is, after the timer is started, as long as there is a case where the first notification is not received in the second detection period, the count value of the second counter will be cleared and the timer will be stopped. In this way, it can be ensured that the alarm will be initiated only after the first notification is received for multiple consecutive second detection cycles, thereby avoiding false alarms and false alarms caused by the ping-pong effect.

可选的，第一设备在确定第二定时器到期时且第二计数器的计数值不为重置值，重置第二计数器，停止第二定时器；或者，第一设备在确定第二定时器到期之后且第二计数器的计数值不为重置值，重置第二计数器，停止第二定时器；或者，第一设备在确定第二定时器到期之后且第二计数器的计数值不为重置值，执行告警之前，重置第二计数器，停止第二定时器；或者，第一设备在执行报警之后，下一次接收第一通知之前，重置第二计数器，停止第二定时器。这样，可以保证定位***可靠地运行。Optionally, when the first device determines that the second timer expires and the count value of the second counter is not the reset value, resets the second counter and stops the second timer; or, the first device is determining the second timer After the timer expires and the count value of the second counter is not the reset value, reset the second counter and stop the second timer; or, after the first device determines that the second timer expires, the count of the second counter The value is not the reset value. Before executing the alarm, reset the second counter and stop the second timer; or, after the first device executes the alarm, before receiving the first notification next time, reset the second counter and stop the second Timer. In this way, the reliable operation of the positioning system can be guaranteed.

可选的，第二定时器的持续时长大于或等于第二计数器的计数上限与第二检测周期的乘积。这样，才能保证第二定时器的持续期间内能够再次(或者多次)接收到第一通知，使得第二计数器能够发挥作用。应理解，这种设计中第二计数器的计数上限不能为无穷大。Optionally, the duration of the second timer is greater than or equal to the product of the upper limit of the count of the second counter and the second detection period. In this way, it can be ensured that the first notification can be received again (or multiple times) within the duration of the second timer, so that the second counter can function. It should be understood that the upper limit of the count of the second counter in this design cannot be infinite.

为了更清楚地理解本申请实施例技术方案，下面对第二定时器和第二计数器的相关属性设置进行示例性的介绍。In order to understand the technical solutions of the embodiments of the present application more clearly, the relevant attribute settings of the second timer and the second counter are exemplarily introduced below.

第二定时器的相关属性可以设置如下：The related attributes of the second timer can be set as follows:

1)开启(Start)：首次收到第一通知。1) Start: The first notification is received for the first time.

应理解，首次收到第一通知可以包括以下情况：在长时间的空闲(即长时间未收到第一通知)之后，首次收到第一告警等级对应的第一通知。例如，第一设备在t2时刻收到第一通知，在t2时刻之前的最近一次接收到第一通知的时刻为t1时刻，t1时刻和t2时刻的时间间隔超过预设值，则可以将在t2时刻收到第一通知视为首次收到第一通知。It should be understood that receiving the first notification for the first time may include the following situations: after a long period of idle time (that is, the first notification has not been received for a long time), the first notification corresponding to the first alarm level is received for the first time. For example, if the first device receives the first notification at time t2, the last time it received the first notification before time t2 is time t1, and the time interval between time t1 and time t2 exceeds a preset value, it can be set at t2 Receipt of the first notice at any time is regarded as the first notice received for the first time.

2)停止(Stop)：第二定时器到期，第一设备执行告警，则停止第二定时器；或者，第二定时器未到期，但是期间未连续接收到第一通知，第二计数器被重置，无需发出告警，所以停止第二定时器。2) Stop: When the second timer expires and the first device executes an alarm, the second timer is stopped; or, the second timer has not expired, but the first notification is not received continuously during the period, and the second counter If it is reset, there is no need to issue an alarm, so the second timer is stopped.

3)时间到期(At expiry)：执行告警。3) At expiry: execute alarm.

第二计数器的相关属性设置如下：The related properties of the second counter are set as follows:

重置(Reset)：在上次收到第一通知后，未连续接收到第一通知。Reset: After receiving the first notification last time, the first notification has not been continuously received.

应理解，这里的未连续接收到第一通知是指，在上次收到第一通知所在的第二检测周期结束之后的第一个第二检测周期内，第一设备未收到第一通知。以第二检测周期等于1个slot为例，第一设备在slot0首次收到第一通知，开启第二计数器，N＝0；在slot1再次收到第一通知，即为连续接收到第一通知，则第二计数器加1，即N＝1；而在slot2未再次收到第一通知，则表示在slot2未连续接收到第一通知，则计数器重置为0。It should be understood that the failure to continuously receive the first notification here means that the first device did not receive the first notification in the first second detection period after the end of the second detection period in which the first notification was received last time . Taking the second detection period equal to 1 slot as an example, the first device receives the first notification in slot0 for the first time, turns on the second counter, N=0; receives the first notification again in slot1, that is, continuously receives the first notification , The second counter is incremented by 1, that is, N=1; and if the first notification is not received again in slot2, it means that the first notification is not continuously received in slot2, and the counter is reset to 0.

2)计数加1(Incremented)：在上次收到第一通知后，再次连续接收到第一通知。应理解，一个第二检测周期内，连续收到多次第一通知，计数加1。2) Counting up by 1 (Incremented): After receiving the first notification last time, the first notification is continuously received again. It should be understood that in a second detection period, if the first notification is received multiple times in succession, the count is increased by one.

3)到达计数上限(When reaching max value)：重置第二计数器。3) When reaching max value: reset the second counter.

应理解，这里应当合理地设置第二计数器的计数上限，比如计数上限大于第二定时器持续期间内可能接收到第一通知的最大次数。这样，可以保证在第二定时器持续时间内，不会因为第二计数器达到计数上限而发生第二计数器重置的情况，保证第一设备只有在没有连续接收到第一通知时，才会对第二计数器进行重置。一种可能的实现方式中，可以将第二计数器的上限设置为无穷大，或者说第二计数器没有计数上限。It should be understood that the upper limit of the count of the second counter should be set reasonably here, for example, the upper limit of the count is greater than the maximum number of times the first notification may be received during the duration of the second timer. In this way, it can be ensured that during the duration of the second timer, the second counter will not be reset because the second counter reaches the upper limit of the count, and it is guaranteed that the first device will only respond when the first notification is not continuously received. The second counter is reset. In a possible implementation manner, the upper limit of the second counter may be set to infinity, or in other words, the second counter has no upper limit of counting.

下面结合两个具体的例子来说明第二定时器和第二计数器的工作方法：The following two specific examples are combined to illustrate the working methods of the second timer and the second counter:

示例1：参见图5A，设第二定时器的持续时长为5个slot，第二计数器的计数上限为+∞，定位***置信度告警的第二检测周期为1个时隙(slot)，即第二设备每个时隙都会检测一次定位***的置信度是否满足预设条件，如果不满足，则向第一设备发送第一通知。Example 1: Referring to Figure 5A, set the duration of the second timer to 5 slots, the upper limit of the second counter is +∞, and the second detection period of the positioning system confidence alarm is 1 slot, that is The second device detects once in each time slot whether the confidence of the positioning system meets the preset condition, and if not, sends a first notification to the first device.

slot0，第一设备首次收到第一通知，则启动第二计数器N(以从0开始计数为例，N＝0)，并启动第二定时器T； Slot 0, the first device receives the first notification for the first time, and starts the second counter N (take counting from 0 as an example, N=0), and starts the second timer T;

slot1，第一设备再次收到第一通知，第二定时器还未结束，第二计数器的计数值+1(N＝1)；slot1, the first device receives the first notification again, the second timer has not expired, and the count value of the second counter is +1 (N=1);

slot2，第一设备再次收到第一通知，第二定时器还未结束，第二计数器的计数值+1(N＝2)；slot2, the first device receives the first notification again, the second timer has not expired, and the count value of the second counter is +1 (N=2);

slot3，第一设备再次收到第一通知，第二定时器还未结束，第二计数器的计数值+1(N＝3)； Slot 3, the first device receives the first notification again, the second timer has not expired, and the count value of the second counter is +1 (N=3);

slot4，第一设备再次收到第一通知，第二定时器还未结束，第二计数器的计数值+1(N＝4)； Slot 4, the first device receives the first notification again, the second timer has not expired, and the count value of the second counter is +1 (N=4);

slot5，第一设备再次收到第一通知，第二计数器的计数值+1(N＝5)；此时，第二定时器到期，第一设备执行告警。Slot 5: The first device receives the first notification again, and the count value of the second counter is +1 (N=5); at this time, the second timer expires, and the first device executes an alarm.

示例2：参见图5B，设第二定时器的持续时长为5个slot，第二计数器的计数上限为+∞，定位***置信度告警的第二检测周期为1个时隙(slot)，即第二设备每个时隙都会检测一次定位***的置信度是否满足预设条件，如果不满足，则向第一设备发送第一通知。Example 2: Refer to Figure 5B. Set the duration of the second timer to 5 slots, the upper limit of the second counter is +∞, and the second detection period of the positioning system confidence alarm is 1 slot, that is The second device detects once in each time slot whether the confidence of the positioning system meets the preset condition, and if not, sends a first notification to the first device.

slot0，第一设备首次收到第一通知，则启动第二计数器N(以从0开始计数为例，N＝0)，并启动第二定时器T； Slot 0, the first device receives the first notification for the first time, it starts the second counter N (take counting from 0 as an example, N=0), and starts the second timer T;

slot3，虽然第二定时器还未到期，但是第一设备未收到第一通知，则停止第二定时器，并重置第二计数器。 Slot 3, although the second timer has not expired, but the first device does not receive the first notification, it stops the second timer and resets the second counter.

通过上述过程可知，通过第二计数器和第二定时器的配合，从首次收到关于触发告警的第一通知后，只有在后续收到触发告警的第一通知持续一定时长且该时长内收到第一通知达到预设次数后，即定位置信度在第二定时器持续期间内稳定地不满足预设条件时，第一设备才会执行告警。如此，可以有效地避免“虚警”的情况，并且能够在一定时间内触发告警，可以保证定位***的置信度，提高定位***的可靠性。Through the above process, it can be seen that through the cooperation of the second counter and the second timer, after the first notification about triggering an alarm is received for the first time, only after the first notification of triggering an alarm is received for a certain period of time and received within that period of time After the first notification reaches the preset number of times, that is, when the position fix reliability does not steadily satisfy the preset condition within the duration of the second timer, the first device will execute the alarm. In this way, the "false alarm" situation can be effectively avoided, and the alarm can be triggered within a certain period of time, which can ensure the confidence of the positioning system and improve the reliability of the positioning system.

可选的，如果定位***中针对置信度的告警包括多个告警等级，则多个告警等级中的不同告警等级可以对应不同组的第二定时器和第二计数器，或者对应同一组的第二定时器和第二计数器，本申请实施例不做限定。Optionally, if the alarm for the confidence level in the positioning system includes multiple alarm levels, the different alarm levels in the multiple alarm levels may correspond to different sets of second timers and second counters, or correspond to the second timers and second counters of the same group. The timer and the second counter are not limited in the embodiment of the present application.

进一步可选的，当不同告警等级对应不同组的第二定时器和第二计数器时，第二定时器的持续时间和/或第二计数器的计数上限可以与告警等级正相关或负相关。例如，告警等级越高，第二定时器的到期时间越短，第二计数器的计数上限越小。Further optionally, when different alarm levels correspond to different sets of second timers and second counters, the duration of the second timer and/or the upper limit of the count of the second counter may be positively or negatively related to the alarm level. For example, the higher the alarm level, the shorter the expiration time of the second timer, and the lower the upper limit of the second counter.

沿用以上文中的三个告警等级举例：表4示出了各个等级对应的第二计数器的相关属性设置，表5示出了各个等级对应的第二定时器的相关属性设置，其中告警等级1对应第二定时器T1和第二计数器N1，告警等级2对应第二定时器T2和第二计数器N2，告警等级3对应第二定时器T3和第二计数器N3。三个第二定时器的持续时长的大小关系为：T1>T2>T3。三个第二计数器的计数上限的大小关系为：N1>N2>N3。Follow the above three alarm levels as an example: Table 4 shows the related attribute settings of the second counter corresponding to each level, Table 5 shows the related attribute settings of the second timer corresponding to each level, where alarm level 1 corresponds to The second timer T1 and the second counter N1, the alarm level 2 corresponds to the second timer T2 and the second counter N2, and the alarm level 3 corresponds to the second timer T3 and the second counter N3. The relationship between the durations of the three second timers is: T1>T2>T3. The size relationship of the upper limit of the three second counters is: N1>N2>N3.

表4Table 4

表5table 5

进一步可选的，若多个告警等级中的不同告警等级对应不同组的第二定时器和第二计数器，则第一通知中还可以包括第二信息，第二信息用于指示多个告警等级中的一个告警等级，这样第一设备就能够根据第二信息迅速地确定出一个告警等级，并启动与一个告警等级对应的一组第二定时器和第二计数器。Further optionally, if different alarm levels of the multiple alarm levels correspond to different sets of second timers and second counters, the first notification may also include second information, and the second information is used to indicate the multiple alarm levels In this way, the first device can quickly determine an alarm level based on the second information, and start a set of second timers and second counters corresponding to an alarm level.

上述方案通过在第二定时器中嵌套第二计数器，实现了从首次收到关于触发告警的第一通知后，只有在后续收到触发告警的第一通知持续一定时长且该时长内收到第一通知达到预定次数后，即定位置信度在该时长内稳定地不满足预设条件时，第一设备才会执行告警。如此，可以有效地避免“虚警”的情况，并且能够在一定时间内触发告警，可以保证定位***的置信度，提高定位***的可靠性。另外，上述方案还针对不同告警等级配置不同的第二定时器和第二计数器，使得置信度风险越高的告警被更及时地执行，可以进一步提高定位***的置信度，提高用户体验。In the above solution, by nesting the second counter in the second timer, it is realized that after receiving the first notification about triggering the alarm for the first time, only after the first notification of the triggering alarm is received for a certain period of time and received within that period of time After the first notification reaches the predetermined number of times, that is, when the position fix reliability does not steadily satisfy the preset condition within the period of time, the first device will execute the alarm. In this way, the "false alarm" situation can be effectively avoided, and the alarm can be triggered within a certain period of time, which can ensure the confidence of the positioning system and improve the reliability of the positioning system. In addition, the above solution also configures different second timers and second counters for different alarm levels, so that alarms with higher confidence risks are executed in a more timely manner, which can further improve the confidence of the positioning system and improve user experience.

以下，以图6的流程为例，对本申请实施例涉及的另一种关于定位置信度的控制方法进行说明。Hereinafter, taking the process of FIG. 6 as an example, another method for controlling the reliability of a fixed position involved in an embodiment of the present application will be described.

图6所示的可以应用于图1所示的通信***，该方法的执行主体可以是图1所示通信***中的任意一个网元或实体或设备执行，例如LMF或终端，只要是具有定位计算能力的网元或实体或设备即可，本申请实施例不做限制。为了便于描述，下文将执行该方法的网元或实体或设备以第一设备为例。The method shown in FIG. 6 can be applied to the communication system shown in FIG. 1. The execution subject of this method can be executed by any network element or entity or device in the communication system shown in FIG. A network element or entity or device with computing capability is sufficient, and the embodiment of the present application does not limit it. For ease of description, the network element or entity or device that executes the method will be described below by taking the first device as an example.

如图6所示，一种关于定位置信度的控制方法，包括：As shown in Figure 6, a method for controlling the reliability of a fixed position includes:

S601、第一设备接收第一通知；S601. The first device receives the first notification.

其中，第一通知包括定位置信度的相关信息，所述相关信息可以用于触发关于定位置信度的告警。此步骤的具体实现方式可以参见上文步骤S201或S401的具体实现方式，这里不再赘述。Wherein, the first notification includes relevant information about the reliability of the fixed position, and the relevant information can be used to trigger an alarm about the reliability of the fixed position. For the specific implementation of this step, please refer to the specific implementation of step S201 or S401 above, which will not be repeated here.

S602、第一设备根据第一通知，启动第三定时器，在第三定时器的持续期间内或第三定时器到期时执行告警。S602. The first device starts a third timer according to the first notification, and executes an alarm during the duration of the third timer or when the third timer expires.

可选的，如果第一设备在第三定时器的持续期间内执行告警，则停止第三定时器；或者，第一设备都在第三定时器到期时，停止第三定时器。这样，可以保证定位***可靠地运行。Optionally, if the first device executes an alarm within the duration of the third timer, the third timer is stopped; or, when the third timer expires, the first device stops the third timer. In this way, the reliable operation of the positioning system can be guaranteed.

示例性的，第三定时器的相关属性可以设置如下：Exemplarily, the related attributes of the third timer can be set as follows:

1)开启(Start)：第一设备首次收到触发告警的第一通知。其中，首次收到第一通知可以包括以下情况：在长时间的空闲(即长时间未收到第一通知)之后，首次收到第一通知。1) Start: The first device receives the first notification that triggers the alarm for the first time. Wherein, receiving the first notification for the first time may include the following situation: the first notification is received for the first time after being idle for a long time (that is, the first notification has not been received for a long time).

2)停止(Stop)：一旦第一设备执行了告警，则停止第三定时器。2) Stop: Once the first device executes the alarm, the third timer is stopped.

3)时间到期(At expiry)：执行告警。3) At expiry: execute alarm.

下面通过两个具体的例子来说明第三定时器的工作方法：设第三定时器的持续时长为5slot，第一设备在slot0首次收到第一通知。参见图7A，如果第一设备在第三定时器的持续期间执行了告警(如在slot3执行告警)，则第三定时器立即停止(即使还未到期)；参见图7B，如果第一设备一直到第三定时器到期都未告警，则在第三定时器到期时执行告警。这样，可以保证第一设备在一定时长内一定会执行告警，进而保证定位***的置信度。The following two specific examples are used to illustrate the working method of the third timer: suppose the duration of the third timer is 5 slots, and the first device receives the first notification in slot 0 for the first time. Referring to Figure 7A, if the first device performs an alarm during the duration of the third timer (such as performing an alarm in slot3), the third timer is immediately stopped (even if it has not expired); refer to Figure 7B, if the first device If there is no alarm until the third timer expires, the alarm is executed when the third timer expires. In this way, it can be guaranteed that the first device will execute an alarm within a certain period of time, thereby ensuring the confidence of the positioning system.

可选的，本实施例中的告警也可以划分为多个等级，且不同告警等级对应不同的第三定时器。Optionally, the alarms in this embodiment can also be divided into multiple levels, and different alarm levels correspond to different third timers.

进一步可选的，当不同告警等级对应不同的第三定时器时，第三定时器的持续时间可以和告警等级负相关，即告警等级越高，置信度风险越高，第三定时器的到期时间越短，第一设备会在越短的时间内执行告警。可替换地，第三定时器的持续时间可以和告警等级正相关，即告警等级越低，置信度风险越高，第三定时器的到期时间越短，第一设备会在越短的时间内执行告警。Further optionally, when different alarm levels correspond to different third timers, the duration of the third timer can be negatively correlated with the alarm level, that is, the higher the alarm level, the higher the confidence risk, and the third timer expires. The shorter the period, the shorter the first device will execute the alarm. Alternatively, the duration of the third timer can be positively correlated with the alarm level, that is, the lower the alarm level, the higher the confidence risk, the shorter the expiration time of the third timer, the shorter the first device will be Execution warning within.

仍然以上文中的三个告警等级为例，表6示出了各个等级对应的第三定时器的相关属性设置，其中告警等级1对应第三定时器T1，告警等级2对应第三定时器T2，告警等级3对应第三定时器T3。三个第三定时器的持续时长的大小关系为：T1>T2>T3。Still taking the three alarm levels above as an example, Table 6 shows the relevant attribute settings of the third timer corresponding to each level, where alarm level 1 corresponds to the third timer T1, and alarm level 2 corresponds to the third timer T2. The alarm level 3 corresponds to the third timer T3. The relationship between the durations of the three third timers is: T1>T2>T3.

表6Table 6

进一步可选的，若多个告警等级中的不同告警等级对应不同的第三定时器，则第一通知中还可以包括第三信息，第三信息用于指示多个告警等级中的一个告警等级，这样第一设备就能够根据第三信息迅速地确定出一个告警等级，并启动与一个告警等级对应的第三定时器。Further optionally, if different alarm levels of the multiple alarm levels correspond to different third timers, the first notification may also include third information, and the third information is used to indicate one of the multiple alarm levels. In this way, the first device can quickly determine an alarm level based on the third information, and start a third timer corresponding to an alarm level.

进一步可选的，在第三定时器资源紧张的情况下，不同告警级别可共用一个第三定时器，即不对告警等级进行区分，例如表7所示的通用第三定时器。Further optionally, when the resources of the third timer are insufficient, different alarm levels can share a third timer, that is, the alarm levels are not distinguished, for example, the general third timer shown in Table 7.

表7Table 7

上述方案中，如果第一设备在收到第一通知后的一定时长(第三定时器持续期间)未响应第一通知执行告警，则会在第三定时器到期时执行，这样可以保证第一设备在规定的时间期限内一定执行告警，进而保证定位***的置信度。另外，上述方案还针对不同告警等级配置不同的第三定时器，使得置信度风险越高的告警被更及时地执行，可以进一步提高定位***的置信度，提高用户体验。In the above solution, if the first device does not respond to the first notification execution alarm for a certain period of time (the duration of the third timer) after receiving the first notification, it will be executed when the third timer expires, which can guarantee the first notification. A device must execute an alarm within a specified time period to ensure the confidence of the positioning system. In addition, the above solution also configures different third timers for different alarm levels, so that alarms with higher confidence risks are executed in a more timely manner, which can further improve the confidence of the positioning system and improve user experience.

以下，以图8的流程为例，对本申请实施例涉及的另一种关于定位置信度的控制方法进行说明。Hereinafter, taking the process of FIG. 8 as an example, another method for controlling the reliability of a fixed position involved in an embodiment of the present application will be described.

图8所示的方法可以应用于图1所示的通信***，该方法的执行主体可以是图1所示通信***中的任意一个网元或实体或设备执行，例如LMF或终端，只要是具有定位计算能力的网元或实体或设备即可，本申请实施例不做限制。为了便于描述，下文将执行该方法的网元或实体或设备以第一设备为例。The method shown in Fig. 8 can be applied to the communication system shown in Fig. 1, and the execution subject of the method can be executed by any network element or entity or device in the communication system shown in Fig. 1, such as an LMF or a terminal, as long as it has It is sufficient to locate a network element or entity or device with computing capability, which is not limited in the embodiment of the present application. For ease of description, the network element or entity or device that executes the method will be described below by taking the first device as an example.

如图8所示，一种关于定位置信度的控制方法，包括：As shown in Figure 8, a method for controlling the reliability of a fixed position includes:

S801、第一设备接收第一通知；S801. The first device receives the first notification.

其中，第一通知包括定位置信度的相关信息，相关信息可以用于触发关于定位置信度的告警。此步骤的具体实现方式可以参见上文步骤S201或S401或S601的具体实现方式，这里不再赘述。Wherein, the first notification includes information about the reliability of the fixed position, and the relevant information can be used to trigger an alarm about the reliability of the fixed position. For the specific implementation of this step, please refer to the specific implementation of step S201 or S401 or S601 above, which will not be repeated here.

S802、第一设备根据所述第一通知，启动第三计数器，在所述第三计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。S802. The first device starts a third counter according to the first notification, and when or after the count value of the third counter reaches the upper limit of the count, an alarm about the reliability of the fixed position is executed.

具体的，在启动第三计数器之后，在连续的一个或多个关于定位置信度的第三检测周期中的每个第三检测周期内，再一次或多次接收到第一通知，则将第三计数器的计数值加1，否则重置第三计数器，直至第三计数器的计数值达到计数上限。如果在连续的一个或多个第三检测周期中，至少存在一个第三检测周期内，未再一次接收到第一通知则重置第三计数器，也就是说，如果第三计数器开始计数之后，只要出现一个第三检测周期未收到第一通知的情况，就会重置第三计数器。以此，可以保证在连续的多个第三检测周期均收到第一通知后才会发起报警，进而避免乒乓效应导致的误警、虚警的情况。Specifically, after the third counter is started, in each of the third detection cycles of one or more consecutive third detection cycles related to the fixed position reliability, the first notification is received one or more times, and the first notification is received. The count value of the third counter is increased by 1, otherwise the third counter is reset until the count value of the third counter reaches the upper limit of the count. If in one or more consecutive third detection cycles, there is at least one third detection cycle, and the first notification is not received again, the third counter is reset, that is, if the third counter starts counting, As long as there is a case where the first notification is not received in the third detection period, the third counter will be reset. In this way, it can be ensured that the alarm will be initiated only after the first notification is received for multiple consecutive third detection cycles, thereby avoiding false alarms and false alarms caused by the ping-pong effect.

可选的，第二设备在确定第三计数器的计数值达到计数上限时，重置第三计数器；或者，第二设备在确定第三计数器的计数值达到计数上限之后，重置第三计数器；或者，第二设备在确定第三计数器的计数值达到计数上限之后，在执行告警之前，重置第三计数器；或者，第二设备在执行告警之后，下一次收到第一通知之前，重置第三计数器。这样，可以保证定位***可靠地运行。Optionally, the second device resets the third counter when determining that the count value of the third counter reaches the upper count limit; or, the second device resets the third counter after determining that the count value of the third counter reaches the upper count limit; Or, after determining that the count value of the third counter reaches the upper limit of the count, the second device resets the third counter before executing the alarm; or, the second device resets the third counter after executing the alarm and before receiving the first notification next time The third counter. In this way, the reliable operation of the positioning system can be guaranteed.

应理解，第三计数器可以从任意数值开始计数，例如0、1、2或3等，本申请实施例不做限制。为了便于描述，本文接下来的第三计数器均以从0开始计数为例。同理，第三计数器被重置的方式可以是清零，即重置后数值为0，也可以是其他方式，例如重置后的数值为1、2或3等。为了便于描述，本文接下来的第三计数器的重置均以清零为例。It should be understood that the third counter can start counting from any value, such as 0, 1, 2, or 3, which is not limited in the embodiment of the present application. For the convenience of description, the following third counters in this article all start counting from 0 as an example. Similarly, the way in which the third counter is reset can be cleared, that is, the value after resetting is 0, or other ways, for example, the value after resetting is 1, 2 or 3, etc. For the convenience of description, the resetting of the third counter in the rest of this article will be cleared as an example.

应理解，上述第三检测周期可以是用于检测定位置信度是否满足预设条件的周期，也可以不同于用于检测定位置信度是否满足预设条件的周期，这里不做限制。第三检测周期可以与上文中的第一检测周期、第二检测周期相同，也可以与上文中的第一检测周期、第二检测周期不同，这里不做限定。为了便于描述，后文中的第三检测周期以是用于检测定位置信度是否满足预设条件的周期为例。It should be understood that the foregoing third detection period may be a period for detecting whether the fixed position reliability meets the preset condition, or may be different from the period for detecting whether the fixed position reliability meets the preset condition, and is not limited here. The third detection cycle may be the same as the first detection cycle and the second detection cycle mentioned above, or may be different from the first detection cycle and the second detection cycle mentioned above, which is not limited here. For ease of description, the third detection period in the following text is an example of a period used to detect whether the positional reliability meets a preset condition.

示例性的，第三计数器的相关属性设置如下：Exemplarily, the relevant attributes of the third counter are set as follows:

1)重置(Reset)：第一设备首次收到触发告警的第一通知，或者第三计数器达到计数上限，或者在连续的一个或多个第三检测周期中至少存在一个第三检测周期内未再一次接收到第一通知。其中，首次收到第一通知可以包括以下情况：在长时间的空闲(即长时间未收到第一通知)之后，首次收到第一通知。1) Reset: The first device receives the first notification that triggers the alarm for the first time, or the third counter reaches the upper limit of the count, or there is at least one third detection cycle in one or more consecutive third detection cycles The first notification was not received again. Wherein, receiving the first notification for the first time may include the following situation: the first notification is received for the first time after being idle for a long time (that is, the first notification has not been received for a long time).

2)计数加1(Incremented)：启动第三计数器之后，在连续的一个或多个第三检测周期中的每个第三检测周期内，再一次或多次接收到第一通知，则在每个第三检测周期结束后，将计数加1。2) Counting up by 1 (Incremented): After starting the third counter, in each third detection period of one or more consecutive third detection periods, if the first notification is received one or more times, then every After the third detection period is over, the count is incremented by 1.

如果某次接收第一通知的时刻和上一次接收第一通知的时刻之间的时间差超过第三检测周期的时长(表示经历了长时间的空闲)，则不会将计数值加1，而是重置计数值。If the time difference between the time when the first notification is received at a certain time and the time when the first notification is received last time exceeds the duration of the third detection cycle (indicating a long period of idleness), the count value will not be increased by 1, but Reset the count value.

3)到达计数上限(When reaching max value)：执行告警。3) Reaching the upper limit of the count (When reaching max value): execute an alarm.

下面通过一个具体的例子来说明第三计数器的工作方法：设第三检测周期为1个slot，第三计数器的计数上限为5。参见图9，第一设备在slot0首次收到第一通知，开启第三计数器从0开始计数(N＝0)；slot1，再次收到第一通知，则计数加1(N＝1)；slot2，再次收到第一通知，则计数加1(N＝2)；slot3，再次收到第一通知，则计数加1(N＝3)；slot4，再次收到第一通知，则计数加1(N＝4)；slot5，再次收到第一通知，则计数加1(N＝5)，此时计数值达到上限，第一设备执行告警。通过该过程可知，第一设备只有在连续多次接收到第一通知后才会告警，可以避免“虚警”的情况，进而保证定位***的置信度。The following uses a specific example to illustrate the working method of the third counter: suppose the third detection period is 1 slot, and the upper limit of the third counter is 5. Referring to Figure 9, the first device receives the first notification in slot0 for the first time, and starts the third counter to count from 0 (N=0); slot1, when the first notification is received again, the count increases by 1 (N=1); slot2 , The first notification is received again, the count is increased by 1 (N=2); slot3, the first notification is received again, the count is increased by 1 (N=3); slot4, the first notification is received again, the count is increased by 1 (N=4); slot5, when the first notification is received again, the count is increased by 1 (N=5), at this time the count value reaches the upper limit, and the first device executes an alarm. Through this process, it can be known that the first device will only give an alarm after receiving the first notification multiple times in succession, which can avoid the “false alarm” situation and thereby ensure the confidence of the positioning system.

可选的，本实施例中的告警也可以划分为多个等级，且不同告警等级对应不同的第三计数器。Optionally, the alarms in this embodiment can also be divided into multiple levels, and different alarm levels correspond to different third counters.

进一步可选的，当不同告警等级对应不同的第三计数器时，第三计数器的计数上限可以和告警等级负相关，即告警等级越高，置信度风险越高，则第三计数器的计数上限越小，第一设备会在越短的时间内执行告警。可替换地，第三计数器的计数上限可以和告警等级正相关，即告警等级越低，置信度风险越高，则第三计数器的计数上限越小，第一设备会在越短的时间内执行告警。Further optionally, when different alarm levels correspond to different third counters, the upper limit of the count of the third counter may be negatively related to the alarm level, that is, the higher the alarm level, the higher the confidence risk, the higher the upper limit of the third counter. If it is smaller, the first device will execute an alarm in a shorter time. Alternatively, the upper limit of the third counter can be positively correlated with the alarm level, that is, the lower the alarm level, the higher the confidence risk, and the lower the upper limit of the third counter, the shorter the first device will execute Alarm.

仍然以上文中的三个告警等级为例，表8示出了各个等级对应的第三计数器的相关属性设置，其中告警等级1对应第三计数器N1，告警等级2对应第三计数器N2，告警等级3对应第三计数器N3。三个第三计数器的计数上限的大小关系为：N1>N2>N3。Still taking the three alarm levels above as an example, Table 8 shows the relevant attribute settings of the third counter corresponding to each level, where alarm level 1 corresponds to the third counter N1, alarm level 2 corresponds to the third counter N2, and alarm level 3 Corresponds to the third counter N3. The size relationship of the upper limit of the three third counters is: N1>N2>N3.

表8Table 8

进一步可选的，若多个告警等级中的不同告警等级对应不同的第三计数器，则第一通知中还可以包括第四信息，第四信息用于指示多个告警等级中的一个告警等级，这样第一设备就能够根据第四信息迅速地确定出一个告警等级，并启动与一个告警等级对应的第三计数器计数。Further optionally, if different alarm levels in the multiple alarm levels correspond to different third counters, the first notification may also include fourth information, and the fourth information is used to indicate one of the multiple alarm levels. In this way, the first device can quickly determine an alarm level based on the fourth information, and start a third counter corresponding to an alarm level to count.

进一步可选的，在第三计数器资源紧张的情况下，不同告警级别也可共用一个第三计数器，即不对告警等级进行区分，例如表9所示的通用第三计数器。Further optionally, when the resources of the third counter are insufficient, different alarm levels can also share a third counter, that is, the alarm levels are not differentiated, such as the general third counter shown in Table 9.

表9Table 9

上述方案中，第一设备只有在连续多次收到第一通知(达到计数上限)后，才会执行告警，可以有效避免“虚警”的情况，进而保证定位***的置信度。另外，上述方案还针对不同告警等级配置不同的第三计数器，使得置信度风险越高的告警被更及时地执行，可以进一步提高定位***的置信度，提高用户体验。In the above solution, the first device will execute an alarm only after receiving the first notification (reaching the upper limit of the count) multiple times in a row, which can effectively avoid the "false alarm" situation, thereby ensuring the confidence of the positioning system. In addition, the above solution also configures different third counters for different alarm levels, so that alarms with higher confidence risks are executed in a more timely manner, which can further improve the confidence of the positioning system and improve user experience.

以上结合图2～图9详细说明了本申请实施例提供的方法。以下结合图10～图13详细说明本申请实施例提供的装置。The method provided by the embodiment of the present application is described in detail above with reference to FIGS. 2-9. The device provided by the embodiment of the present application will be described in detail below with reference to FIG. 10 to FIG. 13.

基于同一技术构思，本申请实施例提供一种关于定位置信度的控制装置1000，包括用于执行上述图2所示方法的模块。示例性的，参见图10，装置1000可以包括：Based on the same technical concept, an embodiment of the present application provides a device 1000 for controlling the reliability of a fixed position, which includes a module for executing the method shown in FIG. 2 above. Exemplarily, referring to FIG. 10, the apparatus 1000 may include:

接收单元1001，用于接收第一通知；其中，所述第一通知包括定位置信度的相关信息；The receiving unit 1001 is configured to receive a first notification; wherein the first notification includes information related to the reliability of the location;

处理单元1002，用于根据所述第一通知，启动第一计数器，在所述第一计数器开始计数之后且在第一定时器的预设时长内，再一次或多次接收到所述第一通知，则将所述第一计数器的计数值加1，并重启所述第一定时器；确定所述第一计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。The processing unit 1002 is configured to start a first counter according to the first notification, and after the first counter starts counting and within the preset duration of the first timer, the first timer is received one or more times. When notified, the count value of the first counter is increased by 1, and the first timer is restarted; when or after it is determined that the count value of the first counter reaches the upper limit of the count, an alarm on the reliability of the fixed position is executed.

可选的，所述处理单元1002还用于：在所述第一计数器开始计数之后且在第一定时器的预设时长内，若未再一次接收到所述第一通知，则重置所述第一计数器。Optionally, the processing unit 1002 is further configured to: after the first counter starts counting and within the preset duration of the first timer, if the first notification is not received again, reset all The first counter.

可选的，所述处理单元1002还用于：在所述第一计数器的计数值达到计数上限时或之后，重置所述第一计数器，停止所述第一定时器。Optionally, the processing unit 1002 is further configured to reset the first counter and stop the first timer when or after the count value of the first counter reaches the upper count limit.

可选的，所述第一定时器的持续时长大于或等于关于定位置信度的第一检测周期。Optionally, the duration of the first timer is greater than or equal to the first detection period for the position fix reliability.

可选的，所述第一定时器的启动时刻为接收第一通知的时刻；或者，所述第一定时器的启动时刻不晚于接收第一通知的时刻；或者，所述第一定时器的启动时刻为接收第一通知的时刻之后的第一个关于定位置信度的第一检测周期的开始时刻；或者，所述第一定时器的启动时刻为接收第一通知的时刻与接收第一通知之后的第一个关于定位置信度的第一检测周期的开始时刻之间的任一时刻。Optionally, the start time of the first timer is the time when the first notification is received; or, the start time of the first timer is not later than the time when the first notification is received; or, the first timer The start time of the first notification is the start time of the first detection cycle for the position-fixing reliability after the time of receiving the first notification; or, the start time of the first timer is the time of receiving the first notification and the time of receiving the first notification. Any time between the start time of the first detection cycle of the first detection cycle after the notification.

可选的，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同组的第一定时器和第一计数器，其中第一定时器的持续时间和所述告警等级正相关或负相关，第一计数器的计数上限和所述告警等级正相关或负相关，或者，所述多个告警等级中的不同告警等级对应同一组的第一定时器和第一计数器。Optionally, the alarm about the reliability of the fixed position includes one or more alarm levels; different alarm levels in the multiple alarm levels correspond to different sets of first timers and first counters, wherein The duration is positively or negatively related to the alarm level, the upper limit of the first counter is positively or negatively related to the alarm level, or different alarm levels in the multiple alarm levels correspond to the first timing of the same group And the first counter.

可选的，所述第一通知中包括第一信息，所述第一信息用于指示所述一个或多个告警等级中的一个告警等级；所述处理单元1002还用于：根据所述第一信息确定所述一个告警等级，并启动与所述一个告警等级对应的一组第一定时器和第一计数器。Optionally, the first notification includes first information, and the first information is used to indicate one of the one or more alarm levels; the processing unit 1002 is further configured to: One piece of information determines the one alarm level, and starts a set of first timers and first counters corresponding to the one alarm level.

可选的，所述相关信息用于触发关于定位置信度的告警。Optionally, the related information is used to trigger an alarm about the reliability of the fixed position.

基于同一技术构思，本申请实施例提供一种关于定位置信度的控制装置1100，包括用于执行上述图4所示方法的模块。示例性的，参见图11，装置1100可以包括：Based on the same technical concept, an embodiment of the present application provides a device 1100 for controlling the reliability of a fixed position, which includes a module for executing the method shown in FIG. 4. Exemplarily, referring to FIG. 11, the apparatus 1100 may include:

接收单元1101，用于接收第一通知；其中，所述第一通知包括定位置信度的相关信息；The receiving unit 1101 is configured to receive a first notification; wherein the first notification includes information related to the reliability of the fixed position;

处理单元1102，用于根据所述第一通知，启动第二定时器，在所述第二定时器启动之后，在连续的一个或多个关于定位置信度的第二检测周期中的每个第二检测周期内，再一次或多次接收到所述第一通知，则将第二计数器的计数值加1，否则重置所述第二计数器；确定所述第二定时器到期且所述第二计数器的计数值不为重置值时，执行关于定位置信度的告警。The processing unit 1102 is configured to start a second timer according to the first notification, and after the second timer is started, in each of one or more consecutive second detection cycles with respect to fixed position reliability In the second detection period, if the first notification is received one or more times, the count value of the second counter is increased by 1, otherwise the second counter is reset; it is determined that the second timer expires and the When the count value of the second counter is not the reset value, an alarm on the reliability of the fixed position is executed.

可选的，所述处理单元1102还用于：确定所述第二定时器到期时或之后且所述第二计数器的计数值不为重置值，重置所述第二计数器，停止所述第二定时器。Optionally, the processing unit 1102 is further configured to: determine when or after the second timer expires and the count value of the second counter is not a reset value, reset the second counter, and stop all The second timer.

可选的，所述处理单元1102还用于：在连续的一个或多个关于定位置信度的第二检测周期内，若存在至少一个第二检测周期内未再一次接收到所述第一通知，则停止所述第二定时器。Optionally, the processing unit 1102 is further configured to: in one or more consecutive second detection periods related to the positioning reliability, if there is at least one second detection period, the first notification is not received again , Then stop the second timer.

可选的，所述第二定时器的持续时长大于或等于所述第二计数器的计数上限与所述第二检测周期的乘积。Optionally, the duration of the second timer is greater than or equal to the product of the upper limit of the count of the second counter and the second detection period.

可选的，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同组的第二计数器和第二定时器，其中第二定时器的持续时间和所述告警等级正相关或负相关，第二计数器的计数上限和所述告警等级正相关或负相关，或者，所述多个告警等级中的不同告警等级对应同一组的第二计数器和第二定时器。Optionally, the alarm about the reliability of the fixed position includes one or more alarm levels; different alarm levels in the multiple alarm levels correspond to different sets of second counters and second timers, wherein The duration is positively or negatively related to the alarm level, and the upper limit of the count of the second counter is positively or negatively related to the alarm level, or different alarm levels in the multiple alarm levels correspond to the same group of second counters And the second timer.

可选的，所述第一通知中包括第二信息，所述第二信息用于指示所述一个或多个告警等级中的一个告警等级；所述处理单元1102还用于：根据所述第二信息确定所述一个告警等级，并启动与所述一个告警等级对应的一组第二计数器和第二定时器。Optionally, the first notification includes second information, and the second information is used to indicate one of the one or more alarm levels; the processing unit 1102 is further configured to: The second information determines the one alarm level, and starts a set of second counters and second timers corresponding to the one alarm level.

基于同一技术构思，本申请实施例提供一种关于定位置信度的控制装置1200，包括用于执行上述图6或图8所示方法的模块。示例性的，参见图12，装置1200可以包括：Based on the same technical concept, an embodiment of the present application provides a device 1200 for controlling the reliability of a fixed position, which includes a module for executing the method shown in FIG. 6 or FIG. 8. Exemplarily, referring to FIG. 12, the apparatus 1200 may include:

接收单元1201，用于接收第一通知；其中，所述第一通知包括定位置信度的相关信息；The receiving unit 1201 is configured to receive a first notification; wherein the first notification includes information related to the reliability of the location;

处理单元1202，用于根据所述第一通知，启动第三定时器，在所述第三定时器的持续期间内或所述第三定时器到期时执行关于定位置信度的告警；或者，根据所述第一通知，启动第三计数器，在所述第三计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。The processing unit 1202 is configured to start a third timer according to the first notification, and execute an alarm on the reliability of the fixed position within the duration of the third timer or when the third timer expires; or, According to the first notification, a third counter is started, and when or after the count value of the third counter reaches the upper limit of the count, an alarm on the reliability of the fixed position is executed.

可选的，所述处理单元1202还用于：如果在所述第三定时器的持续期间内执行所述告警，则停止所述第三定时器；或者，在所述第三定时器到期时或之后，停止所述第三定时器。Optionally, the processing unit 1202 is further configured to: if the alarm is executed within the duration of the third timer, stop the third timer; or, when the third timer expires When or after that, stop the third timer.

可选的，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同的第三定时器，其中第三定时器的持续时间和所述告警等级正相关或负相关，或者所述多个告警等级中的不同告警等级对应同一第三定时器。Optionally, the alarm about the reliability of the fixed position includes one or more alarm levels; different alarm levels in the multiple alarm levels correspond to different third timers, wherein the duration of the third timer is the same as that of the third timer. The alarm levels are positively correlated or negatively correlated, or different alarm levels in the multiple alarm levels correspond to the same third timer.

可选的，所述第一通知中包括第三信息，所述第三信息用于指示所述一个或多个告警等级中的一个告警等级；所述处理单元1202还用于：根据所述第三信息确定所述一个告警等级，并启动与所述一个告警等级对应的第三定时器。Optionally, the first notification includes third information, and the third information is used to indicate one of the one or more alarm levels; the processing unit 1202 is further configured to: The three pieces of information determine the one alarm level, and start a third timer corresponding to the one alarm level.

可选的，所述处理单元1202还用于：在启动第三计数器之后，在连续的一个或多个关于定位置信度的第三检测周期中的每个第三检测周期内，再一次或多次接收到所述第一通知，则将所述第三计数器的计数值加1，否则重置所述第三计数器；在确定所述第三计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。Optionally, the processing unit 1202 is further configured to: after starting the third counter, in each third detection period of one or more consecutive third detection periods related to the fixed position reliability, one or more times When the first notification is received, the count value of the third counter is increased by 1, otherwise the third counter is reset; when or after it is determined that the count value of the third counter reaches the upper limit of the count, the An alarm for the reliability of the location.

可选的，所述处理单元1202还用于：在确定所述第三计数器的计数值达到计数上限时或之后，重置所述第三计数器。Optionally, the processing unit 1202 is further configured to reset the third counter when or after determining that the count value of the third counter reaches the upper limit of the count.

可选的，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同的第三计数器，其中第三计数器的计数上限和所述告警等级正相关或负相关，或者所述多个告警等级中的不同告警等级对应同一第三计数器。Optionally, the alarm about the reliability of the fixed position includes one or more alarm levels; different alarm levels in the multiple alarm levels correspond to different third counters, wherein the upper limit of the count of the third counter and the alarm level Positive correlation or negative correlation, or different alarm levels in the multiple alarm levels correspond to the same third counter.

可选的，所述第一通知中包括第四信息，所述第四信息用于指示所述一个或多个告警等级中的一个告警等级；所述处理单元1202还用于：根据所述第四信息确定所述一个告警等级，并启动与所述一个告警等级对应的第三计数器。Optionally, the first notification includes fourth information, and the fourth information is used to indicate one of the one or more alarm levels; the processing unit 1202 is further configured to: The four information determines the one alarm level, and starts a third counter corresponding to the one alarm level.

基于同一技术构思，参见图13，本申请实施例还提供一种关于定位置信度的控制装置 1300，包括：Based on the same technical concept, referring to FIG. 13, an embodiment of the present application also provides a control device 1300 for position fix reliability, including:

至少一个处理器1301；以及，At least one processor 1301; and,

与所述至少一个处理器1301通信连接通信接口1303；Communicating with the at least one processor 1301 to connect to a communication interface 1303;

其中，所述至少一个处理器1301通过执行存储器1302存储的指令，使得所述装置1300执行图2、图4、图6或图8所示的方法。Wherein, the at least one processor 1301 executes the instructions stored in the memory 1302, so that the apparatus 1300 executes the method shown in FIG. 2, FIG. 4, FIG. 6 or FIG. 8.

可选的，所述存储器1302位于所述装置1300之外。Optionally, the memory 1302 is located outside the apparatus 1300.

可选的，所述装置1300包括所述存储器1302，所述存储器1302与所述至少一个处理器1301相连，所述存储器1302存储有可被所述至少一个处理器1301执行的指令。附图13用虚线表示存储器1302对于装置1300是可选的。Optionally, the device 1300 includes the memory 1302, the memory 1302 is connected to the at least one processor 1301, and the memory 1302 stores instructions that can be executed by the at least one processor 1301. FIG. 13 uses a dotted line to indicate that the memory 1302 is optional for the device 1300.

其中，所述处理器1301和所述存储器1302可以通过接口电路耦合，也可以集成在一起，这里不做限制。Wherein, the processor 1301 and the memory 1302 may be coupled through an interface circuit, or may be integrated together, which is not limited here.

本申请实施例中不限定上述处理器1301、存储器1302以及通信接口1303之间的具体连接介质。本申请实施例在图13中以处理器1301、存储器1302以及通信接口1303之间通过总线1304连接，总线在图13中以粗线表示，其它部件之间的连接方式，仅是进行示意性说明，并不引以为限。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图13中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。The specific connection medium between the aforementioned processor 1301, memory 1302, and communication interface 1303 is not limited in the embodiment of the present application. In the embodiment of the present application, the processor 1301, the memory 1302, and the communication interface 1303 are connected by a bus 1304 in FIG. 13. The bus is represented by a thick line in FIG. , Is not limited. The bus can be divided into an address bus, a data bus, a control bus, and so on. For ease of presentation, only one thick line is used in FIG. 13, but it does not mean that there is only one bus or one type of bus.

应理解，本申请实施例中提及的处理器可以通过硬件实现也可以通过软件实现。当通过硬件实现时，该处理器可以是逻辑电路、集成电路等。当通过软件实现时，该处理器可以是一个通用处理器，通过读取存储器中存储的软件代码来实现。It should be understood that the processor mentioned in the embodiments of the present application may be implemented by hardware or software. When implemented by hardware, the processor may be a logic circuit, an integrated circuit, or the like. When implemented by software, the processor may be a general-purpose processor, which is implemented by reading software codes stored in the memory.

示例性的，处理器可以是中央处理单元(Central Processing Unit，CPU)，还可以是其他通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。Exemplarily, the processor may be a central processing unit (Central Processing Unit, CPU), or other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), and Application Specific Integrated Circuit (ASIC) , Ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.

应理解，本申请实施例中提及的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Eate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。It should be understood that the memory mentioned in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Among them, the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache. By way of exemplary but not restrictive description, many forms of RAM are available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Eate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synchlink DRAM, SLDRAM) ) And Direct Rambus RAM (DR RAM).

需要说明的是，当处理器为通用处理器、DSP、ASIC、FPGA或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件时，存储器(存储模块)可以集成在处理器中。It should be noted that when the processor is a general-purpose processor, DSP, ASIC, FPGA or other programmable logic device, discrete gate or transistor logic device, or discrete hardware component, the memory (storage module) can be integrated in the processor.

应注意，本文描述的存储器旨在包括但不限于这些和任意其它适合类型的存储器。It should be noted that the memories described herein are intended to include, but are not limited to, these and any other suitable types of memories.

基于同一技术构思，本申请实施例还提供一种计算机可读存储介质，包括程序或指令，当所述程序或指令在计算机上运行时，使得如图2、图4、图6或图8所示的方法被执行。Based on the same technical concept, the embodiments of the present application also provide a computer-readable storage medium, including a program or instruction. When the program or instruction is run on a computer, it is shown in FIG. 2, FIG. 4, FIG. 6 or FIG. The method shown is executed.

基于同一技术构思，本申请实施例还提供一种芯片，所述芯片与存储器耦合，用于读取并执行所述存储器中存储的程序指令，使得图2、图4、图6或图8所示的方法被执行。Based on the same technical concept, an embodiment of the present application also provides a chip, which is coupled with a memory, and is used to read and execute the program instructions stored in the memory, so that as shown in FIG. 2, FIG. 4, FIG. 6 or FIG. 8 The method shown is executed.

基于同一技术构思，本申请实施例还提供一种计算机程序产品，包括指令，当其在计算机上运行时，使得图2、图4、图6或图8所示的方法被执行。Based on the same technical concept, the embodiments of the present application also provide a computer program product, including instructions, which when run on a computer, cause the method shown in FIG. 2, FIG. 4, FIG. 6 or FIG. 8 to be executed.

应理解，上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能模块的功能描述，在此不再赘述。It should be understood that all relevant content of the steps involved in the foregoing method embodiments can be cited in the functional description of the corresponding functional module, and will not be repeated here.

本领域内的技术人员应明白，本发明的实施例可提供为方法、***、或计算机程序产品。因此，本发明可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。Those skilled in the art should understand that the embodiments of the present invention can be provided as a method, a system, or a computer program product. Therefore, the present invention may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present invention may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.

本发明是参照根据本申请实施例的方法、设备(***)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。The present invention is described with reference to flowcharts and/or block diagrams of methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and/or block in the flowchart and/or block diagram, and the combination of processes and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing equipment to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing equipment are used to generate It is a device that realizes the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.

这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device. The device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.

这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment. The instructions provide steps for implementing the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.

尽管已描述了本发明的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。Although the preferred embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications to these embodiments once they learn the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

显然，本领域的技术人员可以对本申请实施例进行各种改动和变型而不脱离本申请实施例的精神和范围。这样，倘若本申请实施例的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。Obviously, those skilled in the art can make various changes and modifications to the embodiments of the present application without departing from the spirit and scope of the embodiments of the present application. In this way, if these modifications and variations of the embodiments of the present application fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

一种关于定位置信度的控制方法，其特征在于，包括：A method for controlling the reliability of a fixed position, which is characterized in that it comprises:

接收第一通知；其中，所述第一通知包括定位置信度的相关信息；Receiving a first notification; wherein the first notification includes information related to the reliability of the location;

根据所述第一通知，启动第一计数器，在所述第一计数器开始计数之后且在第一定时器的预设时长内，再一次或多次接收到所述第一通知，则将所述第一计数器的计数值加1，并重启所述第一定时器；According to the first notification, the first counter is started. After the first counter starts counting and within the preset duration of the first timer, if the first notification is received one or more times, the Increment the count value of the first counter by 1, and restart the first timer;

确定所述第一计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。When or after determining that the count value of the first counter reaches the upper count limit, an alarm on the reliability of the fixed position is executed.
如权利要求1所述的方法，其特征在于，所述方法还包括：The method of claim 1, wherein the method further comprises:

在所述第一计数器开始计数之后且在第一定时器的预设时长内，若未再一次接收到所述第一通知，则重置所述第一计数器。After the first counter starts counting and within the preset duration of the first timer, if the first notification is not received again, reset the first counter.
如权利要求1所述的方法，其特征在于，所述方法还包括：The method of claim 1, wherein the method further comprises:

在所述第一计数器的计数值达到计数上限时或之后，重置所述第一计数器，停止所述第一定时器。When or after the count value of the first counter reaches the upper count limit, the first counter is reset and the first timer is stopped.
如权利要求1-3任一项所述的方法，其特征在于，所述第一定时器的持续时长大于或等于关于定位置信度的第一检测周期。The method according to any one of claims 1 to 3, wherein the duration of the first timer is greater than or equal to the first detection period for the reliability of the fixed position.
如权利要求1-3任一项所述的方法，其特征在于，The method according to any one of claims 1-3, wherein:

所述第一定时器的启动时刻为接收第一通知的时刻；或者，The start time of the first timer is the time when the first notification is received; or,

所述第一定时器的启动时刻不晚于接收第一通知的时刻；或者，The start time of the first timer is not later than the time when the first notification is received; or,

所述第一定时器的启动时刻为接收第一通知的时刻之后的第一个关于定位置信度的第一检测周期的开始时刻；或者，The start time of the first timer is the start time of the first detection period for the position-fixing reliability after the time when the first notification is received; or,

所述第一定时器的启动时刻为接收第一通知的时刻与接收第一通知之后的第一个关于定位置信度的第一检测周期的开始时刻之间的任一时刻。The start time of the first timer is any time between the time when the first notification is received and the start time of the first detection period of the first detection period with respect to the positional reliability after the first notification is received.
如权利要求1-5任一项所述的方法，其特征在于，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同组的第一定时器和第一计数器，其中第一定时器的持续时间和所述告警等级正相关或负相关，第一计数器的计数上限和所述告警等级正相关或负相关，或者，所述多个告警等级中的不同告警等级对应同一组的第一定时器和第一计数器。The method according to any one of claims 1 to 5, wherein the warning about the reliability of the fixed position comprises one or more warning levels; different warning levels in the multiple warning levels correspond to different groups of A timer and a first counter, wherein the duration of the first timer is positively correlated or negatively correlated with the alarm level, the upper limit of the first counter is positively correlated or negatively correlated with the alarm level, or the multiple Different alarm levels in the alarm levels correspond to the first timer and the first counter in the same group.
如权利要求6所述的方法，其特征在于，所述方法还包括：The method of claim 6, wherein the method further comprises:

所述第一通知中包括第一信息，所述第一信息用于指示所述一个或多个告警等级中的一个告警等级；The first notification includes first information, and the first information is used to indicate one of the one or more alarm levels;

根据所述第一信息确定所述一个告警等级，并启动与所述一个告警等级对应的一组第一定时器和第一计数器。The one alarm level is determined according to the first information, and a set of first timers and first counters corresponding to the one alarm level are started.
如权利要求1-7任一项所述的方法，其特征在于，所述相关信息用于触发关于定位置信度的告警。The method according to any one of claims 1-7, wherein the related information is used to trigger an alarm about the reliability of the fixed position.
一种关于定位置信度的控制方法，其特征在于，包括：A method for controlling the reliability of a fixed position, which is characterized in that it comprises:

接收第一通知；其中，所述第一通知包括定位置信度的相关信息；Receiving a first notification; wherein the first notification includes information related to the reliability of the location;

根据所述第一通知，启动第二定时器，在所述第二定时器启动之后，在连续的一个或多个关于定位置信度的第二检测周期中的每个第二检测周期内，再一次或多次接收到所述第一通知，则将第二计数器的计数值加1，否则重置所述第二计数器；According to the first notification, a second timer is started, and after the second timer is started, in each of the second detection periods of one or more consecutive second detection periods with respect to the positional reliability, then If the first notification is received one or more times, the count value of the second counter is increased by 1, otherwise the second counter is reset;

确定所述第二定时器到期且所述第二计数器的计数值不为重置值时，执行关于定位置信度的告警。When it is determined that the second timer expires and the count value of the second counter is not a reset value, an alarm on the reliability of the fixed position is executed.
如权利要求9所述的方法，其特征在于，所述方法还包括：The method according to claim 9, wherein the method further comprises:

确定所述第二定时器到期时或之后且所述第二计数器的计数值不为重置值，重置所述第二计数器，停止所述第二定时器。It is determined that when or after the second timer expires and the count value of the second counter is not a reset value, the second counter is reset, and the second timer is stopped.
如权利要求9所述的方法，其特征在于，所述方法还包括：The method according to claim 9, wherein the method further comprises:

在连续的一个或多个关于定位置信度的第二检测周期内，若存在至少一个第二检测周期内未再一次接收到所述第一通知，则停止所述第二定时器。In one or more consecutive second detection periods related to the positioning reliability, if the first notification is not received again in at least one second detection period, the second timer is stopped.
如权利要求9-11任一项所述的方法，其特征在于，The method according to any one of claims 9-11, wherein:

所述第二定时器的持续时长大于或等于所述第二计数器的计数上限与所述第二检测周期的乘积。The duration of the second timer is greater than or equal to the product of the upper limit of the count of the second counter and the second detection period.
如权利要求9-11任一项所述的方法，其特征在于，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同组的第二计数器和第二定时器，其中第二定时器的持续时间和所述告警等级正相关或负相关，第二计数器的计数上限和所述告警等级正相关或负相关，或者，所述多个告警等级中的不同告警等级对应同一组的第二计数器和第二定时器。The method according to any one of claims 9-11, wherein the warning about the reliability of the fixed position includes one or more warning levels; and different warning levels in the multiple warning levels correspond to the first groups of different groups. A second counter and a second timer, wherein the duration of the second timer is positively or negatively related to the alarm level, and the upper limit of the count of the second counter is positively or negatively related to the alarm level, or the multiple Different alarm levels in the alarm levels correspond to the second counter and second timer in the same group.
如权利要求13所述的方法，其特征在于，所述方法还包括：The method of claim 13, wherein the method further comprises:

所述第一通知中包括第二信息，所述第二信息用于指示所述一个或多个告警等级中的一个告警等级；The first notification includes second information, and the second information is used to indicate one of the one or more alarm levels;

根据所述第二信息确定所述一个告警等级，并启动与所述一个告警等级对应的一组第二计数器和第二定时器。The one alarm level is determined according to the second information, and a set of second counters and second timers corresponding to the one alarm level are started.
如权利要求9-14任一项所述的方法，其特征在于，所述相关信息用于触发关于定位置信度的告警。The method according to any one of claims 9-14, wherein the related information is used to trigger an alarm about the reliability of the fixed position.
一种关于定位置信度的控制方法，其特征在于，包括：A method for controlling the reliability of a fixed position, which is characterized in that it comprises:

接收第一通知；其中，所述第一通知包括定位置信度的相关信息；Receiving a first notification; wherein the first notification includes information related to the reliability of the location;

根据所述第一通知，启动第三定时器，在所述第三定时器的持续期间内或所述第三定时器到期时执行关于定位置信度的告警；或者，根据所述第一通知，启动第三计数器，在所述第三计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。According to the first notification, a third timer is started, and an alarm on the reliability of the fixed position is executed during the duration of the third timer or when the third timer expires; or, according to the first notification , The third counter is started, and when or after the count value of the third counter reaches the upper limit of the count, an alarm on the reliability of the fixed position is executed.
如权利要求16所述的方法，其特征在于，所述方法还包括：The method of claim 16, wherein the method further comprises:

如果在所述第三定时器的持续期间内执行所述告警，则停止所述第三定时器；或者，If the alarm is executed within the duration of the third timer, stop the third timer; or,

在所述第三定时器到期时或之后，停止所述第三定时器。When or after the third timer expires, the third timer is stopped.
如权利要求16或17所述的方法，其特征在于，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同的第三定时器，其中第三定时器的持续时间和所述告警等级正相关或负相关，或者所述多个告警等级中的不同告警等级对应同一第三定时器。The method according to claim 16 or 17, wherein the alarm about the reliability of the fixed position includes one or more alarm levels; different alarm levels in the multiple alarm levels correspond to different third timers, The duration of the third timer is positively or negatively related to the alarm level, or different alarm levels in the multiple alarm levels correspond to the same third timer.
如权利要求18所述的方法，其特征在于，所述方法还包括：The method of claim 18, wherein the method further comprises:

所述第一通知中包括第三信息，所述第三信息用于指示所述一个或多个告警等级中的一个告警等级；The first notification includes third information, and the third information is used to indicate one of the one or more alarm levels;

根据所述第三信息确定所述一个告警等级，并启动与所述一个告警等级对应的第三定时器。The one alarm level is determined according to the third information, and a third timer corresponding to the one alarm level is started.
如权利要求16所述的方法，其特征在于，所述方法还包括：The method of claim 16, wherein the method further comprises:

在启动第三计数器之后，在连续的一个或多个关于定位置信度的第三检测周期中的每个第三检测周期内，再一次或多次接收到所述第一通知，则将所述第三计数器的计数值加1，否则重置所述第三计数器；After the third counter is started, in each of the third detection cycles of one or more consecutive third detection cycles related to the positioning reliability, if the first notification is received one or more times, the The count value of the third counter is increased by 1, otherwise the third counter is reset;

在确定所述第三计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。When or after determining that the count value of the third counter reaches the upper count limit, an alarm on the reliability of the fixed position is executed.
如权利要求20所述的方法，其特征在于，所述方法还包括：The method of claim 20, wherein the method further comprises:

在确定所述第三计数器的计数值达到计数上限时或之后，重置所述第三计数器。When or after determining that the count value of the third counter reaches the upper count limit, reset the third counter.
如权利要求16、20或21中任一项所述的方法，其特征在于，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同的第三计数器，其中第三计数器的计数上限和所述告警等级正相关或负相关，或者所述多个告警等级中的不同告警等级对应同一第三计数器。The method according to any one of claims 16, 20 or 21, wherein the warning about the reliability of the fixed position comprises one or more warning levels; different warning levels in the multiple warning levels correspond to different warning levels. The third counter of the third counter, wherein the upper limit of the count of the third counter is positively or negatively related to the alarm level, or different alarm levels in the multiple alarm levels correspond to the same third counter.
如权利要求22所述的方法，其特征在于，所述方法还包括：The method of claim 22, wherein the method further comprises:

所述第一通知中包括第四信息，所述第四信息用于指示所述一个或多个告警等级中的一个告警等级；The first notification includes fourth information, where the fourth information is used to indicate one of the one or more alarm levels;

根据所述第四信息确定所述一个告警等级，并启动与所述一个告警等级对应的第三计数器。The one alarm level is determined according to the fourth information, and a third counter corresponding to the one alarm level is started.
如权利要求16-23任一项所述的方法，其特征在于，所述相关信息用于触发关于定位置信度的告警。The method according to any one of claims 16-23, wherein the related information is used to trigger an alarm about the reliability of the fixed position.
一种关于定位置信度的控制装置，其特征在于，包括：A control device for the reliability of a fixed position, which is characterized in that it comprises:

接收单元，用于接收第一通知；其中，所述第一通知包括定位置信度的相关信息；A receiving unit, configured to receive a first notification; wherein the first notification includes information related to the reliability of the location;

处理单元，用于根据所述第一通知，启动第一计数器，在所述第一计数器开始计数之后且在第一定时器的预设时长内，再一次或多次接收到所述第一通知，则将所述第一计数器的计数值加1，并重启所述第一定时器；确定所述第一计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。The processing unit is configured to start a first counter according to the first notification, and receive the first notification one or more times after the first counter starts counting and within a preset duration of the first timer , The count value of the first counter is increased by 1, and the first timer is restarted; when or after it is determined that the count value of the first counter reaches the upper limit of the count, an alarm on the reliability of the fixed position is executed.
如权利要求25所述的装置，其特征在于，所述处理单元还用于：The device according to claim 25, wherein the processing unit is further configured to:

在所述第一计数器开始计数之后且在第一定时器的预设时长内，若未再一次接收到所述第一通知，则重置所述第一计数器。After the first counter starts counting and within the preset duration of the first timer, if the first notification is not received again, reset the first counter.
如权利要求25所述的装置，其特征在于，所述处理单元还用于：The device according to claim 25, wherein the processing unit is further configured to:

在所述第一计数器的计数值达到计数上限时或之后，重置所述第一计数器，停止所述第一定时器。When or after the count value of the first counter reaches the upper count limit, the first counter is reset and the first timer is stopped.
如权利要求25-27任一项所述的装置，其特征在于，所述第一定时器的持续时长大于或等于关于定位置信度的第一检测周期。The device according to any one of claims 25-27, wherein the duration of the first timer is greater than or equal to the first detection period for the reliability of the fixed position.
如权利要求25-27任一项所述的装置，其特征在于，The device according to any one of claims 25-27, wherein:

所述第一定时器的启动时刻为接收第一通知的时刻；或者，The start time of the first timer is the time when the first notification is received; or,

所述第一定时器的启动时刻不晚于接收第一通知的时刻；或者，The start time of the first timer is not later than the time when the first notification is received; or,

所述第一定时器的启动时刻为接收第一通知的时刻之后的第一个关于定位置信度的第一检测周期的开始时刻；或者，The start time of the first timer is the start time of the first detection period for the position-fixing reliability after the time when the first notification is received; or,

所述第一定时器的启动时刻为接收第一通知的时刻与接收第一通知之后的第一个关于定位置信度的第一检测周期的开始时刻之间的任一时刻。The start time of the first timer is any time between the time when the first notification is received and the start time of the first detection period of the first detection period with respect to the positional reliability after the first notification is received.
如权利要求25-29任一项所述的装置，其特征在于，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同组的第一定时器和第一计数器，其中第一定时器的持续时间和所述告警等级正相关或负相关，第一计数器的计数上限和所述告警等级正相关或负相关，或者，所述多个告警等级中的不同告警等级对应同一组的第一定时器和第一计数器。The device according to any one of claims 25-29, wherein the warning about the reliability of the fixed position comprises one or more warning levels; different warning levels in the multiple warning levels correspond to the first groups of different groups. A timer and a first counter, wherein the duration of the first timer is positively or negatively related to the alarm level, and the upper limit of the count of the first counter is positively or negatively related to the alarm level, or the multiple Different alarm levels in the alarm levels correspond to the first timer and the first counter of the same group.
如权利要求30所述的装置，其特征在于，所述第一通知中包括第一信息，所述第一信息用于指示所述一个或多个告警等级中的一个告警等级；The apparatus according to claim 30, wherein the first notification includes first information, and the first information is used to indicate one of the one or more alarm levels;

所述处理单元还用于：根据所述第一信息确定所述一个告警等级，并启动与所述一个告警等级对应的一组第一定时器和第一计数器。The processing unit is further configured to determine the one alarm level according to the first information, and start a set of first timers and first counters corresponding to the one alarm level.
如权利要求25-31任一项所述的装置，其特征在于，所述相关信息用于触发关于定位置信度的告警。The device according to any one of claims 25-31, wherein the related information is used to trigger an alarm about the reliability of the fixed position.
一种关于定位置信度的控制装置，其特征在于，包括：A control device for the reliability of a fixed position, which is characterized in that it comprises:

接收单元，用于接收第一通知；其中，所述第一通知包括定位置信度的相关信息；A receiving unit, configured to receive a first notification; wherein the first notification includes information related to the reliability of the location;

处理单元，用于根据所述第一通知，启动第二定时器，在所述第二定时器启动之后，在连续的一个或多个关于定位置信度的第二检测周期中的每个第二检测周期内，再一次或多次接收到所述第一通知，则将第二计数器的计数值加1，否则重置所述第二计数器；确定所述第二定时器到期且所述第二计数器的计数值不为重置值时，执行关于定位置信度的告警。The processing unit is configured to start a second timer according to the first notification, and after the second timer is started, in each second detection period of one or more consecutive second detection cycles with respect to the positional reliability In the detection period, if the first notification is received one or more times, the count value of the second counter is increased by 1, otherwise the second counter is reset; it is determined that the second timer expires and the first When the count value of the second counter is not the reset value, an alarm about the reliability of the fixed position is executed.
如权利要求33所述的装置，其特征在于，所述处理单元还用于：The device according to claim 33, wherein the processing unit is further configured to:

确定所述第二定时器到期时或之后且所述第二计数器的计数值不为重置值，重置所述第二计数器，停止所述第二定时器。It is determined that when or after the second timer expires and the count value of the second counter is not a reset value, the second counter is reset, and the second timer is stopped.
如权利要求33所述的装置，其特征在于，所述处理单元还用于：The device according to claim 33, wherein the processing unit is further configured to:

在连续的一个或多个关于定位置信度的第二检测周期内，若存在至少一个第二检测周期内未再一次接收到所述第一通知，则停止所述第二定时器。In one or more consecutive second detection periods related to the positioning reliability, if the first notification is not received again in at least one second detection period, the second timer is stopped.
如权利要求33-35任一项所述的装置，其特征在于，The device of any one of claims 33-35, wherein:

所述第二定时器的持续时长大于或等于所述第二计数器的计数上限与所述第二检测周期的乘积。The duration of the second timer is greater than or equal to the product of the upper limit of the count of the second counter and the second detection period.
如权利要求33-35任一项所述的装置，其特征在于，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同组的第二计数器和第二定时器，其中第二定时器的持续时间和所述告警等级正相关或负相关，第二计数器的计数上限和所述告警等级正相关或负相关，或者，所述多个告警等级中的不同告警等级对应同一组的第二计数器和第二定时器。The device according to any one of claims 33-35, wherein the warning about the reliability of the fixed position comprises one or more warning levels; different warning levels in the multiple warning levels correspond to the first groups of different groups. A second counter and a second timer, wherein the duration of the second timer is positively or negatively related to the alarm level, and the upper limit of the count of the second counter is positively or negatively related to the alarm level, or the multiple Different alarm levels in the alarm levels correspond to the second counter and the second timer in the same group.
如权利要求37所述的装置，其特征在于，所述第一通知中包括第二信息，所述第二信息用于指示所述一个或多个告警等级中的一个告警等级；The apparatus according to claim 37, wherein the first notification includes second information, and the second information is used to indicate one of the one or more alarm levels;

所述处理单元还用于：根据所述第二信息确定所述一个告警等级，并启动与所述一个告警等级对应的一组第二计数器和第二定时器。The processing unit is further configured to determine the one alarm level according to the second information, and start a set of second counters and second timers corresponding to the one alarm level.
如权利要求33-38任一项所述的装置，其特征在于，所述相关信息用于触发关于定位置信度的告警。The device according to any one of claims 33-38, wherein the related information is used to trigger an alarm about the reliability of the fixed position.
一种关于定位置信度的控制装置，其特征在于，包括：A control device for the reliability of a fixed position, which is characterized in that it comprises:

接收单元，用于接收第一通知；其中，所述第一通知包括定位置信度的相关信息；A receiving unit, configured to receive a first notification; wherein the first notification includes information related to the reliability of the location;

处理单元，用于根据所述第一通知，启动第三定时器，在所述第三定时器的持续期间内或所述第三定时器到期时执行关于定位置信度的告警；或者，根据所述第一通知，启动第三计数器，在所述第三计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。The processing unit is configured to start a third timer according to the first notification, and execute an alarm on the reliability of the fixed position during the duration of the third timer or when the third timer expires; or, according to In the first notification, a third counter is started, and when or after the count value of the third counter reaches the upper limit of the count, an alarm on the reliability of the fixed position is executed.
如权利要求40所述的装置，其特征在于，所述处理单元还用于：The device of claim 40, wherein the processing unit is further configured to:

如果在所述第三定时器的持续期间内执行所述告警，则停止所述第三定时器；或者，If the alarm is executed within the duration of the third timer, stop the third timer; or,

在所述第三定时器到期时或之后，停止所述第三定时器。When or after the third timer expires, the third timer is stopped.
如权利要求40或41所述的装置，其特征在于，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同的第三定时器，其中第三定时器的持续时间和所述告警等级正相关或负相关，或者所述多个告警等级中的不同告警等级对应同一第三定时器。The device according to claim 40 or 41, wherein the alarm about the reliability of the fixed position comprises one or more alarm levels; different alarm levels of the multiple alarm levels correspond to different third timers, The duration of the third timer is positively or negatively related to the alarm level, or different alarm levels in the multiple alarm levels correspond to the same third timer.
如权利要求42所述的装置，其特征在于，所述第一通知中包括第三信息，所述第三信息用于指示所述一个或多个告警等级中的一个告警等级；The apparatus according to claim 42, wherein the first notification includes third information, and the third information is used to indicate one of the one or more alarm levels;

所述处理单元还用于：根据所述第三信息确定所述一个告警等级，并启动与所述一个告警等级对应的第三定时器。The processing unit is further configured to determine the one alarm level according to the third information, and start a third timer corresponding to the one alarm level.
如权利要求40所述的装置，其特征在于，所述处理单元还用于：The device of claim 40, wherein the processing unit is further configured to:

在启动第三计数器之后，在连续的一个或多个关于定位置信度的第三检测周期中的每个第三检测周期内，再一次或多次接收到所述第一通知，则将所述第三计数器的计数值加1，否则重置所述第三计数器；After the third counter is started, in each of the third detection cycles of one or more consecutive third detection cycles related to the positioning reliability, if the first notification is received one or more times, the The count value of the third counter is increased by 1, otherwise the third counter is reset;

在确定所述第三计数器的计数值达到计数上限时或之后，执行关于定位置信度的告警。When or after determining that the count value of the third counter reaches the upper count limit, an alarm on the reliability of the fixed position is executed.
如权利要求44所述的装置，其特征在于，所述处理单元还用于：The device of claim 44, wherein the processing unit is further configured to:

在确定所述第三计数器的计数值达到计数上限时或之后，重置所述第三计数器。When or after determining that the count value of the third counter reaches the upper count limit, reset the third counter.
如权利要求40、44或45中任一项所述的装置，其特征在于，所述关于定位置信度的告警包括一个或多个告警等级；所述多个告警等级中的不同告警等级对应不同的第三计数器，其中第三计数器的计数上限和所述告警等级正相关或负相关，或者所述多个告警等级中的不同告警等级对应同一第三计数器。The device according to any one of claims 40, 44, or 45, wherein the warning about the reliability of the fixed position comprises one or more warning levels; and different warning levels in the multiple warning levels correspond to different warning levels. The third counter of the third counter, wherein the upper limit of the count of the third counter is positively or negatively related to the alarm level, or different alarm levels in the multiple alarm levels correspond to the same third counter.
如权利要求46所述的装置，其特征在于，所述第一通知中包括第四信息，所述第四信息用于指示所述一个或多个告警等级中的一个告警等级；The apparatus of claim 46, wherein the first notification includes fourth information, and the fourth information is used to indicate one of the one or more alarm levels;

所述处理单元还用于：根据所述第四信息确定所述一个告警等级，并启动与所述一个告警等级对应的第三计数器。The processing unit is further configured to determine the one alarm level according to the fourth information, and start a third counter corresponding to the one alarm level.
如权利要求40-47任一项所述的装置，其特征在于，所述相关信息用于触发关于定位置信度的告警。The device according to any one of claims 40-47, wherein the related information is used to trigger an alarm about the reliability of the fixed position.
一种关于定位置信度的控制装置，其特征在于，包括：A control device for the reliability of a fixed position, which is characterized in that it comprises:

至少一个处理器；以及与所述至少一个处理器通信连接的存储器、通信接口；At least one processor; and a memory and a communication interface communicatively connected with the at least one processor;

其中，所述存储器存储有可被所述至少一个处理器执行的指令，所述至少一个处理器通过执行所述存储器存储的指令，使得所述装置执行如权利要求1-8或9-15或16-24中任一项所述的方法。Wherein, the memory stores instructions that can be executed by the at least one processor, and the at least one processor executes the instructions stored in the memory to cause the device to execute the device as claimed in claim 1-8 or 9-15. The method of any one of 16-24.
一种计算机可读存储介质，其特征在于，包括程序或指令，当所述程序或指令在计算机上运行时，使得如权利要求1-8或9-15或16-24中任一项所述的方法被执行。A computer-readable storage medium, which is characterized by comprising a program or instruction, when the program or instruction runs on a computer, it makes it as described in any one of claims 1-8 or 9-15 or 16-24 The method is executed.
一种芯片，其特征在于，所述芯片与存储器耦合，用于读取并执行所述存储器中存储的程序指令，使得如权利要求1-8或9-15或16-24中任一项所述的方法被执行。A chip, characterized in that the chip is coupled with a memory, and is used to read and execute the program instructions stored in the memory, so that it is as described in any one of claims 1-8 or 9-15 or 16-24. The method described is executed.