WO2018187990A1 - Road ahead weather early warning method and early warning system - Google Patents
Road ahead weather early warning method and early warning system Download PDFInfo
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- WO2018187990A1 WO2018187990A1 PCT/CN2017/080285 CN2017080285W WO2018187990A1 WO 2018187990 A1 WO2018187990 A1 WO 2018187990A1 CN 2017080285 W CN2017080285 W CN 2017080285W WO 2018187990 A1 WO2018187990 A1 WO 2018187990A1
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
Definitions
- the invention belongs to the field of automobiles and provides a method for early warning of road ahead weather and an early warning system.
- Embodiments of the present invention are directed to situations in which a driver may be prone to a major traffic accident if the driver is unable to prepare in advance in the event of extreme weather. It is necessary to provide a number of warning kilometers by recording. When the user drives the vehicle, if there is extreme weather within the preset road kilometers, the user is alerted in advance, so that the user can predict the weather in advance, thereby preparing countermeasures in advance. .
- the present invention is implemented as follows: A method for warning of weather in front of a road, comprising the following steps:
- the user is alerted when there is extreme weather on the road within the number of the warning roads in the direction of travel of the vehicle.
- An embodiment of the present invention further provides an early warning system, where the early warning system includes:
- a recording unit for recording the number of warning kilometers
- a detecting unit wherein an input end thereof is connected to the output end of the recording unit, and is configured to detect a road weather condition within the number of the early warning roads when the user drives the vehicle;
- a reminder unit wherein an input end thereof is connected to the output end of the detecting unit, and is used for The user is alerted when there is extreme weather on the road within the number of the warning roads in the direction of travel of the vehicle.
- the invention records the number of early warning kilometers.
- the user drives the vehicle, if there is extreme weather within the preset road kilometers, the user is alerted in advance, so that the user can predict the weather in advance, thereby preparing countermeasures in advance.
- FIG. 1 is a schematic flow chart of a method for warning of road ahead weather according to an embodiment of the present invention
- FIG. 2 is a schematic structural diagram of an early warning system according to an embodiment of the present invention.
- FIG. 1 is a schematic flow chart of a method for warning of road ahead weather according to an embodiment of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
- step S100 the number of warning kilometers is recorded.
- the number of recorded warning kilometers is 5 kilometers.
- step S101 when the user drives the vehicle, the road weather condition within the number of the warning roads in the direction of travel of the vehicle is detected.
- step S102 the user is alerted when there is extreme weather on the road within the number of the warning roads in the direction of travel of the vehicle.
- the invention records the number of early warning kilometers.
- the user drives the vehicle, if there is extreme weather within the preset road kilometers, the user is alerted in advance, so that the user can predict the weather in advance, thereby preparing countermeasures in advance.
- FIG. 2 is a schematic structural diagram of an early warning system according to an embodiment of the present invention, where the early warning system includes:
- a detecting unit 22 an input end thereof and the recording unit 21 The output end is connected to detect a road weather condition within the number of the warning roads when the user drives the vehicle;
- Reminating unit 23 whose input end is connected with the output end of the detecting unit 22, and is used for The user is alerted when there is extreme weather on the road within the number of the warning roads in the direction of travel of the vehicle.
- the working principle is: the user is in the recording unit 21, and records the number of warning kilometers; the detecting unit 22 When the user drives the vehicle, the road weather condition within the number of the warning roads in the direction of travel of the vehicle is detected; when there is extreme weather in the road within the number of the warning roads in the direction of travel of the vehicle, the reminding unit 23 reminds the user.
- the invention records the number of early warning kilometers.
- the user drives the vehicle, if there is extreme weather within the preset road kilometers, the user is alerted in advance, so that the user can predict the weather in advance, thereby preparing countermeasures in advance.
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Abstract
A road ahead weather early warning method and an early warning system. The method comprises: recording a number of early warning kilometres (S100); when a user is driving a vehicle, detecting weather conditions on the road within the number of early warning kilometres in the direction of travel of the vehicle (S101); when extreme weather is present on the road within the number of early warning kilometres in the direction of travel of the vehicle, prompting the user (S102). The method and system record the number of early warning kilometres, and provide an early warning to the user when the user is driving the vehicle and extreme weather is present within the preset road kilometres, so that the user can know the weather conditions in advance, and take effective action in advance.
Description
本发明属于汽车领域，提供了一种前方道路天气预警的方法以及预警***。 The invention belongs to the field of automobiles and provides a method for early warning of road ahead weather and an early warning system.
汽车作为一种便捷的现代化交通工具，给人们的生活带来了极大便利，但同时汽车的迅猛发展也带来了严重的问题。也给人类所面临的能源问题和环境问题带来了严重的环境威胁，同时也加重了交通意外的发生概率。据了解，许多人在购车时更多的是关注汽车的价格，外观，内饰等因素，似乎对汽车的安全性能认识不足。然而，我国的汽车工业起步较晚，汽车工业的发展水平特别是汽车技术与发达国家相比还有不小的差距，老百姓对汽车安全性能的认识还不多。但是汽车安全是关系到汽车消费者生死攸关的大事，应该通过多种渠道让人们了解有关汽车安全的知识，增加大家的安全意识。As a convenient and modern means of transportation, the car has brought great convenience to people's lives, but at the same time, the rapid development of the car has also brought serious problems. It also poses a serious environmental threat to the energy and environmental problems faced by human beings, and also increases the probability of traffic accidents. It is understood that many people pay more attention to the price, appearance, interior and other factors of the car when buying a car, it seems that the car's safety performance is not enough. However, China's automobile industry started late, and the development level of the automobile industry, especially the automobile technology, is still far from the developed countries. The people's understanding of the safety performance of automobiles is still not much. However, car safety is a matter of life and death for car consumers. It is necessary to let people know about car safety through various channels and increase their safety awareness.
在出行时，经常会碰到突如其来的天气变化。晴空万里常常给人带来不错的心情，但是恶劣的天气呢？即使是阴天都会使驾驶员的心情灰暗、沮丧，那么恶劣的天气对驾驶员的影响可想而知。在特殊的天气情况下要谨慎驾驶，包括雾天、路面结冰情况下要减速行驶，并且与前方车辆保持足够的安全距离。雾天还要开启雾灯，雪天时要加防滑链等等。还有突如其来的大风、冰雹、大雨等等都是需要驾驶者提高警惕，谨慎驾驶，如果碰到这些极端天气而没有及时的调整应对措施，是很容易发生重大交通事故的。一些有经验的驾驶员碰到了这些情况，会提前观察，做好应对的准备，不至于被突如其来的天气搞得措手不及，但是有很多经验不足的驾驶者，由于不能提前做好准备，而手忙脚乱，就容易发生交通事故。When traveling, you often encounter sudden weather changes. Clear skies often bring a good mood, but bad weather? Even a cloudy day can make the driver's mood gray and frustrated, so the impact of bad weather on the driver can be imagined. Drive carefully in special weather conditions, including slow down on foggy and icy roads, and maintain a safe distance from the vehicle in front. Fog lights should be turned on in foggy days, and snow chains should be added in snowy days. There are also sudden winds, hail, heavy rains, etc., which require drivers to be vigilant and cautious. If they encounter these extreme weather and do not adjust their response in time, it is very prone to major traffic accidents. Some experienced drivers have encountered these situations, will observe in advance, prepare for the response, and will not be caught off guard by the sudden weather, but there are many inexperienced drivers who are in a hurry to prepare in advance. It is easy to have a traffic accident.
综上，需要针对极端天气发生时驾驶者如果不能提前做好应对准备很容易发生重大交通事故的情况，需要提供一种通过记录预警公里数，当用户驾驶车辆行驶时，如果在预设的道路公里内有有极端天气时，提前预警用户，使用户能提前预知天气情况，从而提前做好应对措施。In summary, it is necessary to provide a situation in which a driver may be prone to major traffic accidents if the driver is unable to prepare for the event in extreme weather. It is necessary to provide a number of kilometers for warning, when the user drives the vehicle, if it is on a preset road. When there is extreme weather within a kilometer, the user is alerted in advance, so that the user can predict the weather in advance, and then take countermeasures in advance.
本发明实施例 针对极端天气发生时驾驶者如果不能提前做好应对准备很容易发生重大交通事故 的情况
，需要提供一种通过记录预警公里数，当用户驾驶车辆行驶时，如果在预设的道路公里内有有极端天气时，提前预警用户，使用户能提前预知天气情况，从而提前做好应对措施。
Embodiments of the present invention are directed to situations in which a driver may be prone to a major traffic accident if the driver is unable to prepare in advance in the event of extreme weather.
It is necessary to provide a number of warning kilometers by recording. When the user drives the vehicle, if there is extreme weather within the preset road kilometers, the user is alerted in advance, so that the user can predict the weather in advance, thereby preparing countermeasures in advance. .
本发明是这样实现的： 一种前方道路天气预警的方法 ，包括以下步骤： The present invention is implemented as follows: A method for warning of weather in front of a road, comprising the following steps:
记录预警公里数； Record the number of warning kilometers;
当用户驾驶车辆时，检测车辆行进方向所述预警公路数之内道路天气情况； When the user drives the vehicle, detecting the road weather condition within the number of the warning roads in the direction of travel of the vehicle;
当车辆行进方向所述预警公路数之内道路有极端天气时，提醒用户。 The user is alerted when there is extreme weather on the road within the number of the warning roads in the direction of travel of the vehicle.
本发明实施例还提供了预警***，所述预警***包括： An embodiment of the present invention further provides an early warning system, where the early warning system includes:
记录单元，检测单元，提醒单元，其中： Recording unit, detecting unit, reminding unit, wherein:
记录单元，用于记录预警公里数； a recording unit for recording the number of warning kilometers;
检测单元，其输入端与所述记录单元输出端连接，用于当用户驾驶车辆时，检测车辆行进方向所述预警公路数之内道路天气情况；
a detecting unit, wherein an input end thereof is connected to the output end of the recording unit, and is configured to detect a road weather condition within the number of the early warning roads when the user drives the vehicle;
提醒单元，其输入端与所述检测单元输出端连接， 用于
当车辆行进方向所述预警公路数之内道路有极端天气时，提醒用户。 a reminder unit, wherein an input end thereof is connected to the output end of the detecting unit, and is used for
The user is alerted when there is extreme weather on the road within the number of the warning roads in the direction of travel of the vehicle.
该发明通过记录预警公里数，当用户驾驶车辆行驶时，如果在预设的道路公里内有有极端天气时，提前预警用户，使用户能提前预知天气情况，从而提前做好应对措施。
The invention records the number of early warning kilometers. When the user drives the vehicle, if there is extreme weather within the preset road kilometers, the user is alerted in advance, so that the user can predict the weather in advance, thereby preparing countermeasures in advance.
图 1 是本发明实施例提供的一种前方道路天气预警的方法 的流程示意图 ； 1 is a schematic flow chart of a method for warning of road ahead weather according to an embodiment of the present invention;
图 2 是本发明实施例提供的预警***的结构示意图。 FIG. 2 is a schematic structural diagram of an early warning system according to an embodiment of the present invention.
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
图 1 是本发明实施例提供的一种前方道路天气预警的方法 的流程示意图
，为了便于说明，只示出了与本发明实施例相关的部分。 1 is a schematic flow chart of a method for warning of road ahead weather according to an embodiment of the present invention.
For the convenience of description, only parts related to the embodiment of the present invention are shown.
在步骤 S100 中 , 记录预警公里数。 In step S100, the number of warning kilometers is recorded.
在本实施例中，记录预警公里数为 5 公里。 In this embodiment, the number of recorded warning kilometers is 5 kilometers.
在步骤 S101 中 , 当用户驾驶车辆时，检测车辆行进方向所述预警公路数之内道路天气情况。 In step S101, when the user drives the vehicle, the road weather condition within the number of the warning roads in the direction of travel of the vehicle is detected.
在步骤 S102 中，当车辆行进方向所述预警公路数之内道路有极端天气时，提醒用户。 In step S102, the user is alerted when there is extreme weather on the road within the number of the warning roads in the direction of travel of the vehicle.
当车辆行进方向 5 公里内有极端天气发生，及时提醒用户，向用户发出警告。 When extreme weather occurs within 5 km of the direction of travel of the vehicle, the user is promptly reminded to warn the user.
该发明通过记录预警公里数，当用户驾驶车辆行驶时，如果在预设的道路公里内有有极端天气时，提前预警用户，使用户能提前预知天气情况，从而提前做好应对措施。
The invention records the number of early warning kilometers. When the user drives the vehicle, if there is extreme weather within the preset road kilometers, the user is alerted in advance, so that the user can predict the weather in advance, thereby preparing countermeasures in advance.
图 2 是本发明实施例提供的预警***的结构示意图，所述预警***包括： 2 is a schematic structural diagram of an early warning system according to an embodiment of the present invention, where the early warning system includes:
记录单元 21 ，检测单元 22 ，提醒单元 23 ，其中： The recording unit 21, the detecting unit 22, and the reminding unit 23, wherein:
记录单元 21 ，用于记录预警公里数； a recording unit 21 for recording the number of warning kilometers;
检测单元 22 ，其输入端与所述记录单元 21
输出端连接，用于当用户驾驶车辆时，检测车辆行进方向所述预警公路数之内道路天气情况； a detecting unit 22, an input end thereof and the recording unit 21
The output end is connected to detect a road weather condition within the number of the warning roads when the user drives the vehicle;
提醒单元 23 ，其输入端与所述检测单元 22 输出端连接， 用于
当车辆行进方向所述预警公路数之内道路有极端天气时，提醒用户。 Reminating unit 23, whose input end is connected with the output end of the detecting unit 22, and is used for
The user is alerted when there is extreme weather on the road within the number of the warning roads in the direction of travel of the vehicle.
其工作原理是：用户在记录单元 21 ，记录预警公里数；检测单元 22
，当用户驾驶车辆时，检测车辆行进方向所述预警公路数之内道路天气情况；当车辆行进方向所述预警公路数之内道路有极端天气时，提醒单元 23 提醒用户。 The working principle is: the user is in the recording unit 21, and records the number of warning kilometers; the detecting unit 22
When the user drives the vehicle, the road weather condition within the number of the warning roads in the direction of travel of the vehicle is detected; when there is extreme weather in the road within the number of the warning roads in the direction of travel of the vehicle, the reminding unit 23 reminds the user.
该发明通过记录预警公里数，当用户驾驶车辆行驶时，如果在预设的道路公里内有有极端天气时，提前预警用户，使用户能提前预知天气情况，从而提前做好应对措施。
The invention records the number of early warning kilometers. When the user drives the vehicle, if there is extreme weather within the preset road kilometers, the user is alerted in advance, so that the user can predict the weather in advance, thereby preparing countermeasures in advance.
以上仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。
The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the scope of the present invention. Inside.
Claims (2)
- 一种前方道路天气预警的方法，其特征在于，所述方法包括如下步骤： A method for warning a weather in front of a road, characterized in that the method comprises the following steps:记录预警公里数；Record the number of warning kilometers;当用户驾驶车辆时，检测车辆行进方向所述预警公路数之内道路天气情况；When the user drives the vehicle, detecting the road weather condition within the number of the warning roads in the direction of travel of the vehicle;当车辆行进方向所述预警公路数之内道路有极端天气时，提醒用户。The user is alerted when there is extreme weather on the road within the number of the warning roads in the direction of travel of the vehicle.
- 一种预警***，其特征在于，所述预警***包括：An early warning system is characterized in that the early warning system comprises:记录单元，检测单元，提醒单元，其中：Recording unit, detecting unit, reminding unit, wherein:记录单元，用于记录预警公里数；a recording unit for recording the number of warning kilometers;检测单元，其输入端与所述记录单元输出端连接，用于当用户驾驶车辆时，检测车辆行进方向所述预警公路数之内道路天气情况；a detecting unit, wherein an input end thereof is connected to the output end of the recording unit, and is configured to detect a road weather condition within the number of the early warning roads when the user drives the vehicle;提醒单元，其输入端与所述检测单元输出端连接， 用于 当车辆行进方向所述预警公路数之内道路有极端天气时，提醒用户。a reminder unit, wherein an input end thereof is connected to the output end of the detecting unit, and is used for The user is alerted when there is extreme weather on the road within the number of the warning roads in the direction of travel of the vehicle.
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