WO2019019113A1 - Communication method, vehicle device, and detection device - Google Patents

Communication method, vehicle device, and detection device Download PDF

Info

Publication number
WO2019019113A1
WO2019019113A1 PCT/CN2017/094735 CN2017094735W WO2019019113A1 WO 2019019113 A1 WO2019019113 A1 WO 2019019113A1 CN 2017094735 W CN2017094735 W CN 2017094735W WO 2019019113 A1 WO2019019113 A1 WO 2019019113A1
Authority
WO
WIPO (PCT)
Prior art keywords
communication area
identifier
communication
vehicle
transceiver
Prior art date
Application number
PCT/CN2017/094735
Other languages
French (fr)
Chinese (zh)
Inventor
熊小龙
Original Assignee
广东兴达顺科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东兴达顺科技有限公司 filed Critical 广东兴达顺科技有限公司
Priority to PCT/CN2017/094735 priority Critical patent/WO2019019113A1/en
Publication of WO2019019113A1 publication Critical patent/WO2019019113A1/en

Links

Images

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
    • G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems

Definitions

  • ETC Electronic Toll Collection
  • a communication area allocation request carrying an identifier of the first communication area, the communication area allocation request for requesting the roadside unit to allocate a second communication area, the roadside unit including at least one communication An antenna array of a region, where the second communication area is a communication area other than the first communication area of the at least one communication area;
  • an embodiment of the present invention further provides a communication method, where the method includes:
  • the second communication area is a communication area other than the first communication area of the preset at least one communication area
  • an embodiment of the present invention provides another vehicle device including a processor, a transceiver, and a memory, wherein the processor, the transceiver, and the memory are connected to each other.
  • the memory is for storing application code supporting a vehicle device to perform the above method, the processor being configured to perform the method of the first aspect above.
  • an embodiment of the present invention provides a computer readable storage medium, where the computer saves
  • the storage medium stores a computer program comprising program instructions that, when executed by the processor, cause the processor to perform the method of the second aspect described above.
  • an embodiment of the present invention provides a communication system including the detection device and/or the vehicle device of the above aspect.
  • the system may further include other devices in the solution provided by the embodiment of the present invention that interact with the detecting device or the vehicle device.
  • the present application also provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the methods described in the above aspects.
  • the embodiment of the present invention can receive the identifier of the occupied first communication area sent by another vehicle, and send a communication area allocation request carrying the identifier of the first communication area to the roadside unit, so that the roadside unit can be based on the request Dispatching a second communication area other than the first communication area, so that the roadside unit and the vehicle can communicate through the second communication area, which improves reliability of communication between the roadside unit and the onboard unit Sex and accuracy, avoiding interference with the car.
  • FIG. 2 is a schematic flowchart of a communication method according to another embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a vehicle device according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a detecting device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a communication system according to an embodiment of the present invention.
  • the term “if” can be interpreted as “when” or “on” or “in response to determining” or “in response to detecting” depending on the context. .
  • the phrase “if determined” or “if detected [condition or event described]” may be interpreted in context to mean “once determined” or “in response to determining” or “once detected [condition or event described] ] or “in response to detecting [conditions or events described]”.
  • FIG. 1 is a schematic flowchart diagram of a communication method according to an embodiment of the present invention. Specifically, as shown in FIG. 1, the communication method of the embodiment of the present invention may include the following steps:
  • the method of the embodiment of the present invention may be specifically applied to a vehicle device, for example, may be specifically applied to an onboard unit such as an OBU.
  • the vehicle device can be any vehicle, such as the target vehicle described below.
  • the receiving unit 301 is further configured to receive an identifier of the second communication area returned by the roadside unit;
  • the sending unit 302 is further configured to: after receiving the identifier of the second communication area returned by the roadside unit, send the second communication to a second vehicle within a preset distance range An identifier of the area, used to indicate that the second communication area is occupied.
  • the number of vehicles communicating with each communication area does not exceed one.
  • the receiving unit 401 is configured to receive, by the receiving unit, a communication area allocation request that is sent by the target vehicle and that carries the identifier of the first communication area;
  • a determining unit 402 configured to determine a second communication area, where the second communication area is a communication area other than the first communication area of the preset at least one communication area;
  • the memory 603 can include read only memory and random access memory and provides instructions and data to the processor 601. A portion of the memory 603 may also include a non-volatile random access memory.
  • the number of vehicles communicating with each communication area does not exceed one.

Landscapes

  • Business, Economics & Management (AREA)
  • Finance (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Disclosed in the embodiments of the present invention are a communication method, a vehicle device, and a detection device, the method comprising: receiving communication area occupation information sent by a first vehicle, the communication area occupation information indicating an identifier of a first communication area that the first vehicle has occupied; transmitting, to a roadside unit, a communication area allocation request carrying the identifier of the first communication area, the communication area allocation request being used for requesting that the roadside unit allocate a second communication area, and the second communication area being a communication area other than the first communication area among at least one communication area; and receiving an identifier of the second communication area which is returned by the roadside unit, and communicating with the second communication area according to the identifier of the second communication area. By employing the embodiments of the present invention, the reliability and accuracy of communication between a roadside unit and an on-board unit may be improved.

Description

一种通信方法、车辆设备及检测设备Communication method, vehicle equipment and detection device 技术领域Technical field
本发明涉及通信技术领域，尤其涉及一种通信方法、车辆设备及检测设备。The present invention relates to the field of communications technologies, and in particular, to a communication method, a vehicle device, and a detection device.
背景技术Background technique
目前，为降低人工成本，提升收费效率，不停车电子收费(Electronic Toll Collection，ETC)***得到较大发展。在ETC***中，是通过路侧单元(Rate-Senor Unit，RSU)与本车道上车辆安装的车载单元(On Board Unit，OBU)进行通信，完成交易并抬杆使完成收费的车辆通过收费***。At present, in order to reduce labor costs and increase the efficiency of charging, the Electronic Toll Collection (ETC) system has been greatly developed. In the ETC system, the Road-Senor Unit (RSU) communicates with the On Board Unit (OBU) installed on the vehicle in the lane to complete the transaction and lift the pole to complete the toll collection of the vehicle through the toll system. .
目前，车道上某一车辆中的OBU与RSU进行通信时，该车辆后面的其他车辆中的OBU也可能位于RSU中天线的通信区域内，从而造成多辆车同时与RSU进行通信而形成跟车干扰，有时甚至会导致通信错误或扣费错误，造成通信不可靠。At present, when the OBU in a certain vehicle in the lane communicates with the RSU, the OBU in other vehicles behind the vehicle may also be located in the communication area of the antenna in the RSU, thereby causing multiple vehicles to communicate with the RSU at the same time to form a follow-up vehicle. Interference, and sometimes even lead to communication errors or deductions, resulting in unreliable communications.
发明内容Summary of the invention
本发明实施例提供一种通信方法、车辆设备及检测设备，能够提升路侧单元与车载单元之间的通信的可靠性和准确性。The embodiment of the invention provides a communication method, a vehicle device and a detection device, which can improve the reliability and accuracy of communication between the roadside unit and the onboard unit.
第一方面，本发明实施例提供了一种通信方法，该方法包括：In a first aspect, an embodiment of the present invention provides a communication method, where the method includes:
接收第一车辆发送的通信区域占用信息，所述通信区域占用信息指示有所述第一车辆已占用的第一通信区域的标识；Receiving communication area occupation information sent by the first vehicle, where the communication area occupation information indicates that the identifier of the first communication area that the first vehicle has occupied;
向路侧单元发送携带所述第一通信区域的标识的通信区域分配请求，所述通信区域分配请求用于请求所述路侧单元分配第二通信区域，所述路侧单元包括组成至少一个通信区域的天线阵列，所述第二通信区域为所述至少一个通信区域中除所述第一通信区域以外的通信区域；Transmitting, to the roadside unit, a communication area allocation request carrying an identifier of the first communication area, the communication area allocation request for requesting the roadside unit to allocate a second communication area, the roadside unit including at least one communication An antenna array of a region, where the second communication area is a communication area other than the first communication area of the at least one communication area;
接收所述路侧单元返回的所述第二通信区域的标识，并根据所述第二通信区域的标识与所述第二通信区域进行通信。Receiving an identifier of the second communication area returned by the roadside unit, and communicating with the second communication area according to the identifier of the second communication area.
可选的，在所述接收所述路侧单元返回的所述第二通信区域的标识之后，所述方法还包括：Optionally, after the receiving the identifier of the second communication area returned by the roadside unit, the method further includes:
向预设距离范围内的第二车辆发送所述第二通信区域的标识，用于指示所 述第二通信区域已被占用。Sending an identifier of the second communication area to a second vehicle within a preset distance range for indicating the location The second communication area is already occupied.
可选的，与每一个通信区域进行通信的车辆的数目不超过一辆。Alternatively, the number of vehicles communicating with each communication area does not exceed one.
第二方面，本发明实施例还提供了一种通信方法，该方法包括：In a second aspect, an embodiment of the present invention further provides a communication method, where the method includes:
接收目标车辆发送的携带第一通信区域的标识的通信区域分配请求；Receiving a communication area allocation request that is sent by the target vehicle and carrying an identifier of the first communication area;
确定第二通信区域，所述第二通信区域为预置的至少一个通信区域中除所述第一通信区域以外的通信区域；Determining a second communication area, where the second communication area is a communication area other than the first communication area of the preset at least one communication area;
向所述目标车辆发送所述第二通信区域的标识。An identification of the second communication area is sent to the target vehicle.
可选的，接收所述目标车辆发送的交易请求，所述交易请求携带有所述第二通信区域的标识；Optionally, receiving a transaction request sent by the target vehicle, where the transaction request carries an identifier of the second communication area;
根据所述第二通信区域的标识确定所述第二通信区域，并控制通过所述第二通信区域与所述目标车辆进行通信。Determining the second communication area according to the identifier of the second communication area, and controlling communication with the target vehicle through the second communication area.
第三方面，本发明实施例还提供了一种车辆设备，该车辆设备包括接收单元、发送单元和通信单元。该车辆设备通过上述单元执行上述第一方面的通信方法。In a third aspect, an embodiment of the present invention further provides a vehicle device, where the vehicle device includes a receiving unit, a sending unit, and a communication unit. The vehicle device performs the communication method of the above first aspect through the above unit.
第四方面，本发明实施例还提供了一种检测设备，该检测设备包括接收单元、确定单元和发送单元。该检测设备通过上述单元执行上述第二方面的通信方法。In a fourth aspect, an embodiment of the present invention further provides a detecting device, where the detecting device includes a receiving unit, a determining unit, and a sending unit. The detecting device performs the communication method of the second aspect described above through the above unit.
第六方面，本发明实施例提供了另一种车辆设备，包括处理器、收发器和存储器，所述处理器、收发器和存储器相互连接。其中，所述存储器用于存储支持车辆设备执行上述方法的应用程序代码，所述处理器被配置用于执行上述第一方面的方法。In a sixth aspect, an embodiment of the present invention provides another vehicle device including a processor, a transceiver, and a memory, wherein the processor, the transceiver, and the memory are connected to each other. Wherein the memory is for storing application code supporting a vehicle device to perform the above method, the processor being configured to perform the method of the first aspect above.
第六方面，本发明实施例提供了另一种检测设备，包括处理器、收发器和存储器，所述处理器、收发器和存储器相互连接，其中，所述存储器用于存储支持检测设备执行上述方法的应用程序代码，所述处理器被配置用于执行上述第二方面的方法。In a sixth aspect, an embodiment of the present invention provides another detecting apparatus, including a processor, a transceiver, and a memory, wherein the processor, the transceiver, and the memory are connected to each other, wherein the memory is used to store a support detecting device to perform the foregoing. An application code of a method, the processor being configured to perform the method of the second aspect above.
第七方面，本发明实施例提供了一种计算机可读存储介质，所述计算机存储介质存储有计算机程序，所述计算机程序包括程序指令，所述程序指令当被处理器执行时使所述处理器执行上述第一方面的方法。In a seventh aspect, an embodiment of the present invention provides a computer readable storage medium, where the computer storage medium stores a computer program, where the computer program includes program instructions, and the program instructions, when executed by a processor, cause the processing The method of the first aspect described above is performed.
第八方面，本发明实施例提供了一种计算机可读存储介质，所述计算机存 储介质存储有计算机程序，所述计算机程序包括程序指令，所述程序指令当被处理器执行时使所述处理器执行上述第二方面的方法。In an eighth aspect, an embodiment of the present invention provides a computer readable storage medium, where the computer saves The storage medium stores a computer program comprising program instructions that, when executed by the processor, cause the processor to perform the method of the second aspect described above.
第九方面，本发明实施例提供了一种通信***，该***包括上述方面的检测设备和/或车辆设备。在一种可能的设计中，该***还可以包括本发明实施例提供的方案中与该检测设备或车辆设备进行交互的其他设备。In a ninth aspect, an embodiment of the present invention provides a communication system including the detection device and/or the vehicle device of the above aspect. In a possible design, the system may further include other devices in the solution provided by the embodiment of the present invention that interact with the detecting device or the vehicle device.
第十方面，本申请还提供了一种包含指令的计算机程序产品，当其在计算机上运行时，使得计算机执行上述各方面所述的方法。In a tenth aspect, the present application also provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the methods described in the above aspects.
本发明实施例可通过接收其他车辆发送的已占用的第一通信区域的标识，并向路侧单元发送携带该第一通信区域的标识的通信区域分配请求，从而路侧单元能够根据为该请求的车辆分配除所述第一通信区域以外的第二通信区域，使得路侧单元和该车辆能够通过该第二通信区域进行通信，这就提升了路侧单元与车载单元之间的通信的可靠性和准确性，避免了跟车干扰。The embodiment of the present invention can receive the identifier of the occupied first communication area sent by another vehicle, and send a communication area allocation request carrying the identifier of the first communication area to the roadside unit, so that the roadside unit can be based on the request Dispatching a second communication area other than the first communication area, so that the roadside unit and the vehicle can communicate through the second communication area, which improves reliability of communication between the roadside unit and the onboard unit Sex and accuracy, avoiding interference with the car.
附图说明DRAWINGS
为了更清楚地说明本发明实施例技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the present invention. For the ordinary technicians, other drawings can be obtained based on these drawings without any creative work.
图1是本发明实施例提供的一种通信方法的流程示意图；1 is a schematic flowchart of a communication method according to an embodiment of the present invention;
图2是本发明另一实施例提供的一种通信方法的流程示意图；2 is a schematic flowchart of a communication method according to another embodiment of the present invention;
图3是本发明实施例提供的一种车辆设备的结构示意图；3 is a schematic structural diagram of a vehicle device according to an embodiment of the present invention;
图4是本发明实施例提供的一种检测设备的结构示意图；4 is a schematic structural diagram of a detecting device according to an embodiment of the present invention;
图5是本发明实施例提供的一种通信***的结构示意图；FIG. 5 is a schematic structural diagram of a communication system according to an embodiment of the present invention;
图6是本发明另一实施例提供的一种车辆设备的结构示意图；6 is a schematic structural diagram of a vehicle device according to another embodiment of the present invention;
图7是本发明另一实施例提供的一种检测设备的结构示意图。FIG. 7 is a schematic structural diagram of a detecting device according to another embodiment of the present invention.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部 的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are a part of the embodiments of the present invention, and not all An embodiment. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
应当理解，当在本说明书和所附权利要求书中使用时，术语“包括”和“包含”指示所描述特征、整体、步骤、操作、元素和/或组件的存在，但并不排除一个或多个其它特征、整体、步骤、操作、元素、组件和/或其集合的存在或添加。The use of the terms "comprising", "comprising", "","," The presence or addition of a plurality of other features, integers, steps, operations, elements, components, and/or collections thereof.
还应当理解，在此本发明说明书中所使用的术语仅仅是出于描述特定实施例的目的而并不意在限制本发明。如在本发明说明书和所附权利要求书中所使用的那样，除非上下文清楚地指明其它情况，否则单数形式的“一”、“一个”及“该”意在包括复数形式。It is also to be understood that the terminology of the present invention is to be construed as a The singular forms "", ",",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
还应当进一步理解，在本发明说明书和所附权利要求书中使用的术语“和/或”是指相关联列出的项中的一个或多个的任何组合以及所有可能组合，并且包括这些组合。It is further understood that the term "and/or" used in the description of the invention and the appended claims means any combination and all possible combinations of one or more of the associated listed items, .
如在本说明书和所附权利要求书中所使用的那样，术语“如果”可以依据上下文被解释为“当...时”或“一旦”或“响应于确定”或“响应于检测到”。类似地，短语“如果确定”或“如果检测到[所描述条件或事件]”可以依据上下文被解释为意指“一旦确定”或“响应于确定”或“一旦检测到[所描述条件或事件]”或“响应于检测到[所描述条件或事件]”。As used in this specification and the appended claims, the term "if" can be interpreted as "when" or "on" or "in response to determining" or "in response to detecting" depending on the context. . Similarly, the phrase "if determined" or "if detected [condition or event described]" may be interpreted in context to mean "once determined" or "in response to determining" or "once detected [condition or event described] ] or "in response to detecting [conditions or events described]".
本发明实施例公开了一种通信方法、检测设备、车辆设备及***，能够提升路侧单元与车载单元之间的通信的可靠性和准确性。以下分别详细说明。The embodiment of the invention discloses a communication method, a detection device, a vehicle device and a system, which can improve the reliability and accuracy of communication between the roadside unit and the onboard unit. The details are explained below.
请参见图1，是本发明实施例提供一种通信方法的流程示意图。具体的，如图1所示，本发明实施例的通信方法可包括以下步骤：FIG. 1 is a schematic flowchart diagram of a communication method according to an embodiment of the present invention. Specifically, as shown in FIG. 1, the communication method of the embodiment of the present invention may include the following steps:
101、接收第一车辆发送的通信区域占用信息，该通信区域占用信息指示有该第一车辆已占用的第一通信区域的标识。101. Receive communication area occupation information sent by the first vehicle, where the communication area occupation information indicates that the identifier of the first communication area that the first vehicle has occupied.
可选的，本发明实施例的所述方法可以具体应用于车辆设备中，例如可具体应用于车载单元如OBU中。该车辆设备可以为任一车辆，如下述的目标车辆。Optionally, the method of the embodiment of the present invention may be specifically applied to a vehicle device, for example, may be specifically applied to an onboard unit such as an OBU. The vehicle device can be any vehicle, such as the target vehicle described below.
进一步可选的，当某一车辆已经建立与RSU的某一通信区域的通信时， 可以向附近的其他车辆，如预设距离范围(10m，15m等)内的其他车辆发送该通信区域占用信息。进一步可选的，可仅向该预设范围内且处于当前车道的其他车辆发送该通信区域占用信息。Further optionally, when a certain vehicle has established communication with a certain communication area of the RSU, The communication area occupation information may be transmitted to other vehicles in the vicinity, such as other vehicles within a preset distance range (10 m, 15 m, etc.). Further optionally, the communication area occupation information may be sent only to other vehicles within the preset range and in the current lane.
102、向路侧单元发送携带该第一通信区域的标识的通信区域分配请求，该通信区域分配请求用于请求该路侧单元分配第二通信区域。102. Send, to the roadside unit, a communication area allocation request that carries the identifier of the first communication area, where the communication area allocation request is used to request the roadside unit to allocate the second communication area.
其中，该路侧单元可包括组成至少一个通信区域的天线阵列，该第二通信区域可以为该至少一个通信区域中除该第一通信区域以外的通信区域。可选的，与每一个通信区域进行通信的车辆的数目不超过一辆。The roadside unit may include an antenna array constituting at least one communication area, and the second communication area may be a communication area other than the first communication area of the at least one communication area. Alternatively, the number of vehicles communicating with each communication area does not exceed one.
具体的，当其他车辆如目标车辆接收到该通信区域占用信息之后，即可向检测设备如路侧单元发送该通信区域占用信息指示的第一通信区域的标识，以请求路侧单元为其分配服务的通信区域。也就是说，目标车辆可向路侧单元发送通信区域分配请求，且如果该目标车辆接收到其他车辆发送的通信区域占用信息的话，可以在该通信区域分配请求中携带该通信区域占用信息指示的已被占用的通信区域的标识，从而指示路侧单元为其分配其他未被占用的通信区域，以实现每个通信区域最多与一个车辆进行通信。Specifically, after the other vehicle, such as the target vehicle, receives the communication area occupation information, the identifier of the first communication area indicated by the communication area occupation information may be sent to the detection device, such as the roadside unit, to request the roadside unit to allocate the information. The communication area of the service. That is, the target vehicle may transmit a communication area allocation request to the roadside unit, and if the target vehicle receives the communication area occupation information transmitted by the other vehicle, the communication area allocation request may be carried in the communication area allocation request. The identification of the communication area that has been occupied, thereby instructing the roadside unit to allocate other unoccupied communication areas for it to achieve communication with at most one vehicle per communication area.
103、接收该路侧单元返回的该第二通信区域的标识，并根据该第二通信区域的标识与该第二通信区域进行通信。103. Receive an identifier of the second communication area returned by the roadside unit, and communicate with the second communication area according to the identifier of the second communication area.
可选的，在该接收该路侧单元返回的该第二通信区域的标识之后，该目标车辆还可向预设距离范围内的第二车辆发送该第二通信区域的标识，用于指示该第二通信区域已被占用。进一步可选的，可仅向该预设距离范围内且处于当前车道的其他车辆即第二车辆发送携带有该第二通信区域的标识的通信区域占用信息。Optionally, after receiving the identifier of the second communication area returned by the roadside unit, the target vehicle may further send an identifier of the second communication area to the second vehicle within the preset distance range, to indicate the The second communication area is already occupied. Further optionally, the communication area occupation information carrying the identifier of the second communication area may be sent only to other vehicles within the preset distance range and in the current lane, that is, the second vehicle.
请参见图2，是本发明另一实施例提供一种通信方法的流程示意图。具体的，如图2所示，本发明实施例的通信方法可包括以下步骤：Referring to FIG. 2, it is a schematic flowchart of a communication method according to another embodiment of the present invention. Specifically, as shown in FIG. 2, the communication method of the embodiment of the present invention may include the following steps:
201、接收目标车辆发送的携带第一通信区域的标识的通信区域分配请求。201. Receive a communication area allocation request that is sent by the target vehicle and carries an identifier of the first communication area.
可选的，本发明实施例的所述方法可以具体应用于检测设备中，该检测设备可以部署于公路上的收费***(如收费站的龙门架上)，例如其可以为路侧单元RSU，或者还可以为独立设置的其他检测设备等等，本发明实施例不做限定。本发明实施例以检测设备为RSU为例进行说明。 Optionally, the method in the embodiment of the present invention may be specifically applied to a detection device, where the detection device may be deployed on a toll system on a road (such as a gantry of a toll booth), for example, it may be a roadside unit RSU. Or other detection devices and the like that are independently provided, which are not limited in the embodiment of the present invention. The embodiment of the present invention is described by taking the detecting device as an RSU as an example.
202、确定第二通信区域，该第二通信区域为预置的至少一个通信区域中除该第一通信区域以外的通信区域。202. Determine a second communication area, where the second communication area is a communication area other than the first communication area of the preset at least one communication area.
可选的，RSU还可进一步结合与目标车辆的距离来确定该第二通信区域。比如，每个通信区域根据车辆与路侧单元的距离可以预先设置有优先级，该第二通信区域可以为与该距离对应的未被占用的通信区域(即该通信区域分配请求未指示的通信区域)中优先级最高的通信区域。Optionally, the RSU may further determine the second communication area by combining the distance from the target vehicle. For example, each communication area may be preset with a priority according to the distance between the vehicle and the roadside unit, and the second communication area may be an unoccupied communication area corresponding to the distance (ie, the communication area allocation request is not indicated by the communication) The highest priority communication area in the area).
203、向该目标车辆发送该第二通信区域的标识。203. Send an identifier of the second communication area to the target vehicle.
可选的，RSU还可接收该目标车辆发送的交易请求，该交易请求携带有该第二通信区域的标识；根据该第二通信区域的标识确定该第二通信区域，并控制通过该第二通信区域与该目标车辆进行通信。Optionally, the RSU may further receive a transaction request sent by the target vehicle, where the transaction request carries an identifier of the second communication area; determining the second communication area according to the identifier of the second communication area, and controlling the second The communication area communicates with the target vehicle.
在本发明实施例中，车辆设备可通过接收其他车辆发送的已占用的第一通信区域的标识，并向检测设备发送携带该第一通信区域的标识的通信区域分配请求，从而检测设备能够根据为该请求的车辆分配除所述第一通信区域以外的第二通信区域，使得检测设备和该车辆能够通过该第二通信区域进行通信，这就提升了路侧单元与车载单元之间的通信的可靠性和准确性，且避免了跟车干扰。In an embodiment of the present invention, the vehicle device may receive an identification of the occupied first communication area sent by another vehicle, and send a communication area allocation request carrying the identifier of the first communication area to the detecting device, so that the detecting device can Allocating a second communication area other than the first communication area for the requested vehicle, so that the detecting device and the vehicle can communicate through the second communication area, which improves communication between the roadside unit and the onboard unit Reliability and accuracy, and avoiding interference with the car.
上述方法实施例都是对本申请的通信方法的举例说明，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。The foregoing method embodiments are all examples of the communication method of the present application. The descriptions of the various embodiments are different, and the details that are not detailed in an embodiment may be referred to the related descriptions of other embodiments.
请参见图3，是本发明实施例提供的一种车辆设备的结构示意图。具体的，如图3所示，本发明实施例的所述车辆设备300包括接收单元301、发送单元302以及通信单元303。其中，这些单元可以执行上述方法示例中车辆设备的相应功能，例如，FIG. 3 is a schematic structural diagram of a vehicle device according to an embodiment of the present invention. Specifically, as shown in FIG. 3, the vehicle device 300 of the embodiment of the present invention includes a receiving unit 301, a transmitting unit 302, and a communication unit 303. Wherein, these units can perform the corresponding functions of the vehicle device in the above method example, for example,
接收单元301，用于接收第一车辆发送的通信区域占用信息，所述通信区域占用信息指示有所述第一车辆已占用的第一通信区域的标识；The receiving unit 301 is configured to receive communication area occupation information sent by the first vehicle, where the communication area occupation information indicates that the identifier of the first communication area that the first vehicle has occupied;
发送单元302，用于向路侧单元发送携带所述第一通信区域的标识的通信区域分配请求，所述通信区域分配请求用于请求所述路侧单元分配第二通信区域，所述路侧单元包括组成至少一个通信区域的天线阵列，所述第二通信区域 为所述至少一个通信区域中除所述第一通信区域以外的通信区域；The sending unit 302 is configured to send, to the roadside unit, a communication area allocation request that carries the identifier of the first communication area, where the communication area allocation request is used to request the roadside unit to allocate a second communication area, where the road side The unit includes an antenna array constituting at least one communication area, the second communication area a communication area other than the first communication area of the at least one communication area;
所述接收单元301，还用于接收所述路侧单元返回的所述第二通信区域的标识；The receiving unit 301 is further configured to receive an identifier of the second communication area returned by the roadside unit;
通信单元303，用于根据所述第二通信区域的标识与所述第二通信区域进行通信。The communication unit 303 is configured to communicate with the second communication area according to the identifier of the second communication area.
可选的，所述发送单元302，还用于在所述接收所述路侧单元返回的所述第二通信区域的标识之后，向预设距离范围内的第二车辆发送所述第二通信区域的标识，用于指示所述第二通信区域已被占用。Optionally, the sending unit 302 is further configured to: after receiving the identifier of the second communication area returned by the roadside unit, send the second communication to a second vehicle within a preset distance range An identifier of the area, used to indicate that the second communication area is occupied.
可选的，与每一个通信区域进行通信的车辆的数目不超过一辆。Alternatively, the number of vehicles communicating with each communication area does not exceed one.
具体的，该车辆设备可通过上述单元实现上述图1至图2所示实施例中的通信方法中车辆设备执行的部分或全部步骤。应理解，本发明实施例是对应方法实施例的装置实施例，对方法实施例的描述，也适用于本发明实施例。Specifically, the vehicle device can implement some or all of the steps performed by the vehicle device in the communication method in the embodiment shown in FIG. 1 to FIG. 2 through the above unit. It should be understood that the embodiments of the present invention are device embodiments corresponding to the method embodiments, and the description of the method embodiments is also applicable to the embodiments of the present invention.
请参见图4，是本发明实施例提供的一种检测设备的结构示意图。具体的，如图4所示，本发明实施例的所述检测设备400包括接收单元401、确定单元402以及发送单元403。其中，这些单元可以执行上述方法示例中检测设备的相应功能，例如，FIG. 4 is a schematic structural diagram of a detecting device according to an embodiment of the present invention. Specifically, as shown in FIG. 4, the detecting apparatus 400 of the embodiment of the present invention includes a receiving unit 401, a determining unit 402, and a sending unit 403. Wherein, these units can perform the corresponding functions of the detecting device in the above method example, for example,
接收单元401，用于接收单元接收目标车辆发送的携带第一通信区域的标识的通信区域分配请求；The receiving unit 401 is configured to receive, by the receiving unit, a communication area allocation request that is sent by the target vehicle and that carries the identifier of the first communication area;
确定单元402，用于确定第二通信区域，所述第二通信区域为预置的至少一个通信区域中除所述第一通信区域以外的通信区域；a determining unit 402, configured to determine a second communication area, where the second communication area is a communication area other than the first communication area of the preset at least one communication area;
发送单元403，用于向所述目标车辆发送所述第二通信区域的标识。The sending unit 403 is configured to send the identifier of the second communication area to the target vehicle.
进一步的，在可选的实施例中，Further, in an alternative embodiment,
所述接收单元401，还用于接收所述目标车辆发送的交易请求，所述交易请求携带有所述第二通信区域的标识；The receiving unit 401 is further configured to receive a transaction request sent by the target vehicle, where the transaction request carries an identifier of the second communication area;
所述确定单元402，还用于根据所述第二通信区域的标识确定所述第二通信区域，并控制通过所述第二通信区域与所述目标车辆进行通信。The determining unit 402 is further configured to determine the second communication area according to the identifier of the second communication area, and control communication with the target vehicle by using the second communication area.
可选的，该检测设备可通过上述单元实现上述图1至图2所示实施例中的通信方法中检测设备执行的部分或全部步骤。应理解，本发明实施例是对应方法实施例的装置实施例，对方法实施例的描述，也适用于本发明实施例。 Optionally, the detecting device may implement some or all of the steps performed by the detecting device in the communication method in the foregoing embodiment shown in FIG. 1 to FIG. 2 by using the foregoing unit. It should be understood that the embodiments of the present invention are device embodiments corresponding to the method embodiments, and the description of the method embodiments is also applicable to the embodiments of the present invention.
请参见图5，是本发明实施例提供的一种通信***的结构示意图。具体的，如图5所示，本发明实施例的所述通信***可包括检测设备501和车辆设备502。其中，FIG. 5 is a schematic structural diagram of a communication system according to an embodiment of the present invention. Specifically, as shown in FIG. 5, the communication system of the embodiment of the present invention may include a detection device 501 and a vehicle device 502. among them,
车辆设备502，用于接收第一车辆发送的通信区域占用信息，所述通信区域占用信息指示有所述第一车辆已占用的第一通信区域的标识；向检测设备501发送携带所述第一通信区域的标识的通信区域分配请求；The vehicle device 502 is configured to receive communication area occupation information sent by the first vehicle, where the communication area occupation information indicates an identifier of the first communication area that the first vehicle has occupied; and send the first to the detection device 501 a communication area allocation request for the identification of the communication area;
检测设备501，用于接收车辆设备502发送的携带第一通信区域的标识的通信区域分配请求；确定第二通信区域，所述检测设备501包括组成至少一个通信区域的天线阵列，所述第二通信区域为预置的至少一个通信区域中除所述第一通信区域以外的通信区域；向所述车辆设备502发送所述第二通信区域的标识；a detecting device 501, configured to receive a communication area allocation request that is sent by the vehicle device 502 to carry an identifier of the first communication area, and determine a second communication area, where the detecting device 501 includes an antenna array that constitutes at least one communication area, the second The communication area is a communication area other than the first communication area of the preset at least one communication area; and the identifier of the second communication area is sent to the vehicle device 502;
所述车辆设备502，还用于接收所述检测设备501返回的所述第二通信区域的标识，并根据所述第二通信区域的标识与所述第二通信区域进行通信。The vehicle device 502 is further configured to receive an identifier of the second communication area returned by the detecting device 501, and communicate with the second communication area according to the identifier of the second communication area.
具体的，该检测设备501可参照上述图1至图2对应实施例中的检测设备的相关描述，该车辆设备502可参照上述图1至图2对应实施例中的车辆设备如目标车辆的相关描述，此处不赘述。Specifically, the detecting device 501 can refer to the related description of the detecting device in the corresponding embodiment of FIG. 1 to FIG. 2, and the vehicle device 502 can refer to the related to the vehicle device in the corresponding embodiment of FIG. 1 to FIG. 2, such as the target vehicle. Description, not repeated here.
在本发明实施例中，车辆设备可通过接收其他车辆发送的已占用的第一通信区域的标识，并向检测设备发送携带该第一通信区域的标识的通信区域分配请求，从而检测设备能够根据为该请求的车辆分配除所述第一通信区域以外的第二通信区域，使得检测设备和该车辆能够通过该第二通信区域进行通信，这就提升了路侧单元与车载单元之间的通信的可靠性和准确性，且避免了跟车干扰。In an embodiment of the present invention, the vehicle device may receive an identification of the occupied first communication area sent by another vehicle, and send a communication area allocation request carrying the identifier of the first communication area to the detecting device, so that the detecting device can Allocating a second communication area other than the first communication area for the requested vehicle, so that the detecting device and the vehicle can communicate through the second communication area, which improves communication between the roadside unit and the onboard unit Reliability and accuracy, and avoiding interference with the car.
请参见图6，是本发明另一实施例提供的一种车辆设备的结构示意图。具体的，如图6所示，本发明实施例的所述车辆设备600可以包括：一个或多个处理器601，一个或多个收发器602和存储器603；还可选的包括用户接口(图中未示出)等等，用户接口可以包括触控板、指纹传感器、麦克风等，也可以包括显示器(LCD等)、扬声器等。FIG. 6 is a schematic structural diagram of a vehicle device according to another embodiment of the present invention. Specifically, as shown in FIG. 6, the vehicle device 600 of the embodiment of the present invention may include: one or more processors 601, one or more transceivers 602 and a memory 603; and optionally includes a user interface (figure The user interface may include a touchpad, a fingerprint sensor, a microphone, etc., and may also include a display (LCD or the like), a speaker, and the like.
上述处理器601、收发器602和存储器603可以通过总线604连接，或者 也可以通过其他方式连接。存储器603可用于存储指令，处理器601可用于执行存储器603存储的指令。The processor 601, the transceiver 602, and the memory 603 may be connected by a bus 604, or It can also be connected in other ways. Memory 603 can be used to store instructions, and processor 601 can be used to execute instructions stored in memory 603.
应当理解，在本发明实施例中，所述处理器601可以是中央处理单元(Central Processing Unit，CPU)，该处理器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。It should be understood that, in the embodiment of the present invention, the processor 601 may be a central processing unit (CPU), and the processor may also be another general-purpose processor, a digital signal processor (DSP). , Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, etc. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
该收发器602可用于接收和/或发送信息。The transceiver 602 can be configured to receive and/or transmit information.
该存储器603可以包括只读存储器和随机存取存储器，并向处理器601提供指令和数据。存储器603的一部分还可以包括非易失性随机存取存储器。The memory 603 can include read only memory and random access memory and provides instructions and data to the processor 601. A portion of the memory 603 may also include a non-volatile random access memory.
其中，处理器601可具体用于：通过所述收发器602接收第一车辆发送的通信区域占用信息，所述通信区域占用信息指示有所述第一车辆已占用的第一通信区域的标识；通过所述收发器602向路侧单元发送携带所述第一通信区域的标识的通信区域分配请求，所述通信区域分配请求用于请求所述路侧单元分配第二通信区域，所述路侧单元包括组成至少一个通信区域的天线阵列，所述第二通信区域为所述至少一个通信区域中除所述第一通信区域以外的通信区域；通过所述收发器602接收所述路侧单元返回的所述第二通信区域的标识，并根据所述第二通信区域的标识与所述第二通信区域进行通信。The processor 601 may be configured to: receive, by the transceiver 602, communication area occupation information sent by the first vehicle, where the communication area occupation information indicates that the identifier of the first communication area that the first vehicle has occupied; Transmitting, by the transceiver 602, a communication area allocation request carrying an identifier of the first communication area to a roadside unit, the communication area allocation request for requesting the roadside unit to allocate a second communication area, the road side The unit includes an antenna array constituting at least one communication area, the second communication area being a communication area other than the first communication area of the at least one communication area; receiving the road side unit return by the transceiver 602 The identifier of the second communication area, and communicates with the second communication area according to the identifier of the second communication area.
可选的，所述处理器601，还用于在通过所述收发器602接收所述路侧单元返回的所述第二通信区域的标识之后，通过所述收发器602向预设距离范围内的第二车辆发送所述第二通信区域的标识，用于指示所述第二通信区域已被占用。Optionally, the processor 601 is further configured to: after receiving, by the transceiver 602, the identifier of the second communication area returned by the roadside unit, by using the transceiver 602 to a preset distance range The second vehicle transmits an identifier of the second communication area for indicating that the second communication area is occupied.
可选的，与每一个通信区域进行通信的车辆的数目不超过一辆。Alternatively, the number of vehicles communicating with each communication area does not exceed one.
具体实现中，本发明实施例中所描述的处理器601、收发器602、存储器603可执行图1所示实施例中的通信方法所描述的实现方式，也可执行本发明实施例所描述的车辆设备的实现方式，在此不再赘述。In a specific implementation, the processor 601, the transceiver 602, and the memory 603 described in the embodiment of the present invention may be implemented as described in the communication method in the embodiment shown in FIG. The implementation of the vehicle equipment will not be described here.
在本发明的另一实施例中提供一种计算机可读存储介质，所述计算机可读 存储介质存储有计算机程序，所述计算机程序被处理器执行时实现图1所述实施例的通信方法。In another embodiment of the present invention, a computer readable storage medium is provided, which is readable by a computer The storage medium stores a computer program that, when executed by the processor, implements the communication method of the embodiment of FIG.
所述计算机可读存储介质可以是前述任一实施例所述的车辆设备的内部存储单元，例如车辆设备的硬盘或内存。所述计算机可读存储介质也可以是所述车辆设备的外部存储设备，例如所述车辆设备上配备的插接式硬盘，智能存储卡(Smart Media Card,SMC)，安全数字(Secure Digital,SD)卡，闪存卡(Flash Card)等。进一步地，所述计算机可读存储介质还可以既包括所述车辆设备的内部存储单元也包括外部存储设备。所述计算机可读存储介质用于存储所述计算机程序以及所述车辆设备所需的其他程序和数据。所述计算机可读存储介质还可以用于暂时地存储已经输出或者将要输出的数据。The computer readable storage medium may be an internal storage unit of a vehicle device as described in any of the preceding embodiments, such as a hard disk or memory of a vehicle device. The computer readable storage medium may also be an external storage device of the vehicle device, such as a plug-in hard disk equipped on the vehicle device, a smart memory card (SMC), and a secure digital (Secure Digital, SD) ) cards, flash cards, etc. Further, the computer readable storage medium may also include both an internal storage unit of the vehicle device and an external storage device. The computer readable storage medium is for storing the computer program and other programs and data required by the vehicle device. The computer readable storage medium can also be used to temporarily store data that has been output or is about to be output.
请参见图7，是本发明实施例提供的一种检测设备的结构示意图。具体的，如图7所示，本发明实施例的所述检测设备700可以包括：一个或多个处理器701；还可选的包括一个或多个收发器702和存储器703等等。上述处理器701、收发器702和存储器703可以通过总线704连接，或者也可以通过其他方式连接，本发明实施例以总线连接进行示例。存储器703可用于存储指令，处理器701用于执行存储器703存储的指令。FIG. 7 is a schematic structural diagram of a detecting device according to an embodiment of the present invention. Specifically, as shown in FIG. 7, the detecting apparatus 700 of the embodiment of the present invention may include: one or more processors 701; and optionally include one or more transceivers 702, a memory 703, and the like. The processor 701, the transceiver 702, and the memory 703 may be connected by a bus 704, or may be connected by other means. The embodiment of the present invention is exemplified by a bus connection. The memory 703 can be used to store instructions and the processor 701 is used to execute instructions stored in the memory 703.
应当理解，在本发明实施例中，所述处理器701可以是中央处理单元(Central Processing Unit，CPU)，该处理器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。It should be understood that, in the embodiment of the present invention, the processor 701 may be a central processing unit (CPU), and the processor may also be another general-purpose processor, a digital signal processor (DSP). , Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, etc. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
收发器702可以用于接收和/或发送信息。The transceiver 702 can be configured to receive and/or transmit information.
该存储器703可以包括只读存储器和随机存取存储器，并向处理器701提供指令和数据。存储器703的一部分还可以包括非易失性随机存取存储器。The memory 703 can include read only memory and random access memory and provides instructions and data to the processor 701. A portion of the memory 703 may also include a non-volatile random access memory.
其中，处理器701可具体用于：通过所述收发器702接收目标车辆发送的携带第一通信区域的标识的通信区域分配请求；确定第二通信区域，所述第二通信区域为预置的至少一个通信区域中除所述第一通信区域以外的通信区 域；通过所述收发器702向所述目标车辆发送所述第二通信区域的标识。The processor 701 is specifically configured to: receive, by using the transceiver 702, a communication area allocation request that is sent by the target vehicle and that carries the identifier of the first communication area; and determine the second communication area, where the second communication area is preset. a communication area other than the first communication area in at least one communication area Domain; transmitting, by the transceiver 702, an identification of the second communication area to the target vehicle.
可选的，所述处理器701，还可用于通过所述收发器接收所述目标车辆发送的交易请求，所述交易请求携带有所述第二通信区域的标识；根据所述第二通信区域的标识确定所述第二通信区域，并控制通过所述收发器以所述第二通信区域与所述目标车辆进行通信。Optionally, the processor 701 is further configured to receive, by using the transceiver, a transaction request sent by the target vehicle, where the transaction request carries an identifier of the second communication area; according to the second communication area The identification identifies the second communication area and controls communication with the target vehicle via the transceiver with the second communication area.
具体实现中，本发明实施例中所描述的处理器701、收发器702、存储器703可执行图2所示实施例中的通信方法所描述的实现方式，也可执行本发明实施例所描述的检测设备的实现方式，在此不再赘述。In a specific implementation, the processor 701, the transceiver 702, and the memory 703 described in the embodiment of the present invention may be implemented as described in the communication method in the embodiment shown in FIG. The implementation of the detection device is not described here.
在本发明的另一实施例中提供一种计算机可读存储介质，所述计算机可读存储介质存储有计算机程序，所述计算机程序被处理器执行时实现图2所述实施例的通信方法。In another embodiment of the present invention, a computer readable storage medium is stored, the computer readable storage medium storing a computer program that, when executed by a processor, implements the communication method of the embodiment of FIG.
所述计算机可读存储介质可以是前述任一实施例所述的检测设备的内部存储单元，例如检测设备的硬盘或内存。所述计算机可读存储介质也可以是所述检测设备的外部存储设备，例如所述检测设备上配备的插接式硬盘，智能存储卡(Smart Media Card,SMC)，安全数字(Secure Digital,SD)卡，闪存卡(Flash Card)等。进一步地，所述计算机可读存储介质还可以既包括所述检测设备的内部存储单元也包括外部存储设备。所述计算机可读存储介质用于存储所述计算机程序以及所述检测设备所需的其他程序和数据。所述计算机可读存储介质还可以用于暂时地存储已经输出或者将要输出的数据。The computer readable storage medium may be an internal storage unit of the detecting device described in any of the foregoing embodiments, such as a hard disk or a memory of the detecting device. The computer readable storage medium may also be an external storage device of the detecting device, such as a plug-in hard disk equipped on the detecting device, a smart memory card (SMC), and a secure digital (Secure Digital, SD) ) cards, flash cards, etc. Further, the computer readable storage medium may also include both an internal storage unit of the detection device and an external storage device. The computer readable storage medium is for storing the computer program and other programs and data required by the detecting device. The computer readable storage medium can also be used to temporarily store data that has been output or is about to be output.
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、计算机软件或二者的结合来实现，为了清楚地说明硬件和软件的可互换性，在上述说明中已经按照功能一般性地描述了各示例的组成及步骤。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但这种实现不应认为超出本发明的范围。Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of both, for clarity of hardware and software. Interchangeability, the composition and steps of the various examples have been generally described in terms of function in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods to implement the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present invention.
所属领域的技术人员可以清楚地了解到，为了描述的方便和简洁，上述描述的***、检测设备和车辆设备的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。A person skilled in the art can clearly understand that, for the convenience and brevity of the description, the specific working processes of the system, the detecting device and the vehicle device described above can refer to the corresponding processes in the foregoing method embodiments, and details are not described herein again.
在本申请所提供的几个实施例中，应该理解到，所揭露的***、检测设备 和车辆设备和方法，可以通过其它的方式实现。例如，本发明实施例中对单元的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。本发明实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中，或一些特征可以忽略，或不执行。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。另外，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口、装置或单元的间接耦合或通信连接，也可以是电的，机械的或其它的形式连接。In several embodiments provided by the present application, it should be understood that the disclosed system and detection device And vehicle equipment and methods can be implemented in other ways. For example, the division of the unit in the embodiment of the present invention is schematic, and is only a logical function division, and the actual implementation may have another division manner. Each functional unit in the embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated in one unit, or some features may be ignored or not executed. . The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, or an electrical, mechanical or other form of connection.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本发明实施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiments of the present invention.
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以是两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分，或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention contributes in essence or to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。 The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any equivalent person can be easily conceived within the technical scope of the present invention by any person skilled in the art. Modifications or substitutions are intended to be included within the scope of the invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims (10)

  1. 一种通信方法，其特征在于，包括：A communication method, comprising:
    接收第一车辆发送的通信区域占用信息，所述通信区域占用信息指示有所述第一车辆已占用的第一通信区域的标识；Receiving communication area occupation information sent by the first vehicle, where the communication area occupation information indicates that the identifier of the first communication area that the first vehicle has occupied;
    向路侧单元发送携带所述第一通信区域的标识的通信区域分配请求，所述通信区域分配请求用于请求所述路侧单元分配第二通信区域，所述路侧单元包括组成至少一个通信区域的天线阵列，所述第二通信区域为所述至少一个通信区域中除所述第一通信区域以外的通信区域；Transmitting, to the roadside unit, a communication area allocation request carrying an identifier of the first communication area, the communication area allocation request for requesting the roadside unit to allocate a second communication area, the roadside unit including at least one communication An antenna array of a region, where the second communication area is a communication area other than the first communication area of the at least one communication area;
    接收所述路侧单元返回的所述第二通信区域的标识，并根据所述第二通信区域的标识与所述第二通信区域进行通信。Receiving an identifier of the second communication area returned by the roadside unit, and communicating with the second communication area according to the identifier of the second communication area.
  2. 根据权利要求1所述的方法，其特征在于，在所述接收所述路侧单元返回的所述第二通信区域的标识之后，所述方法还包括：The method according to claim 1, wherein after the receiving the identifier of the second communication area returned by the roadside unit, the method further comprises:
    向预设距离范围内的第二车辆发送所述第二通信区域的标识，用于指示所述第二通信区域已被占用。Sending an identifier of the second communication area to a second vehicle within a preset distance range, indicating that the second communication area is occupied.
  3. 根据权利要求1或2所述的方法，其特征在于，与每一个通信区域进行通信的车辆的数目不超过一辆。A method according to claim 1 or 2, wherein the number of vehicles communicating with each of the communication areas is no more than one.
  4. 一种通信方法，其特征在于，包括：A communication method, comprising:
    接收目标车辆发送的携带第一通信区域的标识的通信区域分配请求；Receiving a communication area allocation request that is sent by the target vehicle and carrying an identifier of the first communication area;
    确定第二通信区域，所述第二通信区域为预置的至少一个通信区域中除所述第一通信区域以外的通信区域；Determining a second communication area, where the second communication area is a communication area other than the first communication area of the preset at least one communication area;
    向所述目标车辆发送所述第二通信区域的标识。An identification of the second communication area is sent to the target vehicle.
  5. 根据权利要求4所述的方法，其特征在于，所述方法还包括：The method of claim 4, wherein the method further comprises:
    接收所述目标车辆发送的交易请求，所述交易请求携带有所述第二通信区域的标识； Receiving a transaction request sent by the target vehicle, where the transaction request carries an identifier of the second communication area;
    根据所述第二通信区域的标识确定所述第二通信区域，并控制通过所述第二通信区域与所述目标车辆进行通信。Determining the second communication area according to the identifier of the second communication area, and controlling communication with the target vehicle through the second communication area.
  6. 一种车辆设备，其特征在于，包括：收发器、处理器和存储器，所述处理器分别与所述收发器和所述存储器连接；其中，A vehicle device, comprising: a transceiver, a processor, and a memory, wherein the processor is respectively connected to the transceiver and the memory; wherein
    所述存储器中存储有程序指令；Program instructions are stored in the memory;
    所述处理器用于运行所述存储器中存储的程序指令执行：The processor is configured to execute program instructions stored in the memory to execute:
    通过所述收发器接收第一车辆发送的通信区域占用信息，所述通信区域占用信息指示有所述第一车辆已占用的第一通信区域的标识；Receiving, by the transceiver, communication area occupation information sent by the first vehicle, where the communication area occupation information indicates that the identifier of the first communication area that the first vehicle has occupied;
    通过所述收发器向路侧单元发送携带所述第一通信区域的标识的通信区域分配请求，所述通信区域分配请求用于请求所述路侧单元分配第二通信区域，所述路侧单元包括组成至少一个通信区域的天线阵列，所述第二通信区域为所述至少一个通信区域中除所述第一通信区域以外的通信区域；Transmitting, by the transceiver, a communication area allocation request carrying an identifier of the first communication area to a roadside unit, the communication area allocation request for requesting the roadside unit to allocate a second communication area, the roadside unit An antenna array constituting at least one communication area, where the second communication area is a communication area other than the first communication area of the at least one communication area;
    通过所述收发器接收所述路侧单元返回的所述第二通信区域的标识，并根据所述第二通信区域的标识与所述第二通信区域进行通信。Receiving, by the transceiver, an identifier of the second communication area returned by the roadside unit, and communicating with the second communication area according to an identifier of the second communication area.
  7. 根据权利要求6所述的车辆设备，其特征在于，The vehicle apparatus according to claim 6, wherein
    所述处理器，还用于在通过所述收发器接收所述路侧单元返回的所述第二通信区域的标识之后，通过所述收发器向预设距离范围内的第二车辆发送所述第二通信区域的标识，用于指示所述第二通信区域已被占用。The processor is further configured to: after receiving, by the transceiver, the identifier of the second communication area returned by the roadside unit, send, by the transceiver, to the second vehicle within a preset distance range An identifier of the second communication area, configured to indicate that the second communication area is occupied.
  8. 根据权利要求6或7所述的车辆设备，其特征在于，与每一个通信区域进行通信的车辆的数目不超过一辆。A vehicle apparatus according to claim 6 or claim 7, wherein the number of vehicles communicating with each communication area does not exceed one.
  9. 一种检测设备，其特征在于，包括：收发器、处理器和存储器，所述处理器分别与所述收发器和所述存储器连接；其中，A detecting device, comprising: a transceiver, a processor and a memory, wherein the processor is respectively connected to the transceiver and the memory; wherein
    所述存储器中存储有程序指令；Program instructions are stored in the memory;
    所述处理器用于运行所述存储器中存储的程序指令执行：The processor is configured to execute program instructions stored in the memory to execute:
    通过所述收发器接收目标车辆发送的携带第一通信区域的标识的通信区 域分配请求；Receiving, by the transceiver, a communication area that carries the identifier of the first communication area and is sent by the target vehicle Domain allocation request;
    确定第二通信区域，所述第二通信区域为预置的至少一个通信区域中除所述第一通信区域以外的通信区域；Determining a second communication area, where the second communication area is a communication area other than the first communication area of the preset at least one communication area;
    通过所述收发器向所述目标车辆发送所述第二通信区域的标识。An identification of the second communication area is transmitted by the transceiver to the target vehicle.
  10. 根据权利要求9所述的检测设备，其特征在于，The detecting device according to claim 9, wherein
    所述处理器，还用于通过所述收发器接收所述目标车辆发送的交易请求，所述交易请求携带有所述第二通信区域的标识；根据所述第二通信区域的标识确定所述第二通信区域，并控制通过所述收发器以所述第二通信区域与所述目标车辆进行通信。 The processor is further configured to receive, by the transceiver, a transaction request sent by the target vehicle, where the transaction request carries an identifier of the second communication area; and determining, according to the identifier of the second communication area, a second communication area and controlling communication with the target vehicle via the transceiver with the second communication area.
PCT/CN2017/094735 2017-07-27 2017-07-27 Communication method, vehicle device, and detection device WO2019019113A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/094735 WO2019019113A1 (en) 2017-07-27 2017-07-27 Communication method, vehicle device, and detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/094735 WO2019019113A1 (en) 2017-07-27 2017-07-27 Communication method, vehicle device, and detection device

Publications (1)

Publication Number Publication Date
WO2019019113A1 true WO2019019113A1 (en) 2019-01-31

Family

ID=65039436

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/094735 WO2019019113A1 (en) 2017-07-27 2017-07-27 Communication method, vehicle device, and detection device

Country Status (1)

Country Link
WO (1) WO2019019113A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101510319A (en) * 2009-03-06 2009-08-19 广州华工信息软件有限公司 Multi-business zone electronic fee-charging roadway system and fee charging method thereof
CN102496193A (en) * 2011-12-22 2012-06-13 广州新软计算机技术有限公司 Main/standby ETC track system with variable transaction scopes and realization method thereof
US20120215594A1 (en) * 2011-02-18 2012-08-23 Amtech Systems, LLC System and method for gps lane and toll determination and asset position matching
CN104021595A (en) * 2014-05-30 2014-09-03 北京速通科技有限公司 DSRC protocol based ETC rod side unit (RSU) and concurrent transaction method
CN104794765A (en) * 2015-05-05 2015-07-22 武汉万集信息技术有限公司 Electronic non-stop toll collection system and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101510319A (en) * 2009-03-06 2009-08-19 广州华工信息软件有限公司 Multi-business zone electronic fee-charging roadway system and fee charging method thereof
US20120215594A1 (en) * 2011-02-18 2012-08-23 Amtech Systems, LLC System and method for gps lane and toll determination and asset position matching
CN102496193A (en) * 2011-12-22 2012-06-13 广州新软计算机技术有限公司 Main/standby ETC track system with variable transaction scopes and realization method thereof
CN104021595A (en) * 2014-05-30 2014-09-03 北京速通科技有限公司 DSRC protocol based ETC rod side unit (RSU) and concurrent transaction method
CN104794765A (en) * 2015-05-05 2015-07-22 武汉万集信息技术有限公司 Electronic non-stop toll collection system and method

Similar Documents

Publication Publication Date Title
US10719996B2 (en) Determining vehicle occupancy using sensors
US8280791B2 (en) Devices, systems and methods for identifying and/or billing an individual in a vehicle
CA2980476C (en) System, method and computer program for an access control system
US9836740B1 (en) Method and apparatus for dynamically changed identifiers in an RFID tag device
CN109421715A (en) The detection of lane condition in adaptive cruise control system
US20190370906A1 (en) Economic value processing system and server
CN107240269A (en) A kind of vehicle alarm and detection device
US10380467B2 (en) Systems and methods for transit industry vehicle rider accessory capacity monitoring
KR20160105200A (en) Public transport payment device and a method using a beacon
WO2019019108A1 (en) Information prompting method, detection device and vehicle device
WO2019019113A1 (en) Communication method, vehicle device, and detection device
WO2022007634A1 (en) Vehicle identity recognition method and apparatus, master device, and slave device
JP4835518B2 (en) Probe information collection system
CN107318115B (en) Communication method for electronic toll collection without stopping vehicle
WO2019019110A1 (en) Information sending method and vehicle device
US11443561B2 (en) Vehicle device, system and method for payment processing using vehicle device
CN107301783A (en) A kind of message prompt method and detection device
WO2019019112A1 (en) Communication method and detection device
WO2019019192A1 (en) Information indication method and detection device
WO2019019109A1 (en) Message prompting method and detection device
AU2015100112A4 (en) System, method and computer program for an access control system
WO2019019180A1 (en) Signal strength indication method, measurement device and vehicle device
WO2019019179A1 (en) Method for playing back advertisement and vehicle equipment
WO2019019193A1 (en) Information indicating method, detection device and vehicle device
CN107395727A (en) A kind of communication means and detection device

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17919372

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17919372

Country of ref document: EP

Kind code of ref document: A1