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Road condition early warning system, server and method

A technology of an early warning system and server, which is applied to the traffic control system, alarm, and traffic control system of road vehicles. It can solve problems such as abnormality and inability to know the road surface in time, and achieve the effect of improving safety.

Active Publication Date: 2013-12-18
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing technology cannot timely know whether there is an abnormal road surface nearby, the embodiment of the present invention provides a road condition early warning system, server and method

Method used

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  • Road condition early warning system, server and method
  • Road condition early warning system, server and method
  • Road condition early warning system, server and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] The embodiment of the present invention provides a road condition early warning system, the road condition early warning system is installed on a car, see figure 1 , the system consists of:

[0053] The positioning module 101 is used to obtain the latitude and longitude information of the current position of the vehicle;

[0054] The first wireless communication module 102 is configured to receive regional road condition information sent by the server, where the regional road condition information includes latitude and longitude information of abnormal road condition locations;

[0055] The first processing module 103 is used to judge whether there is an abnormal road condition within a predetermined range of the vehicle's current location according to the regional road condition information and the latitude and longitude information of the vehicle's current location;

[0056] The alarm module 104 is configured to issue an alarm when there is an abnormal road condition...

Embodiment 2

[0060] The embodiment of the present invention provides a road condition early warning system, the road condition early warning system is installed on a car, see figure 2 , the system consists of:

[0061] The first wireless communication module 201 is configured to receive regional road condition information sent by the server, where the regional road condition information includes latitude and longitude information of abnormal road condition locations;

[0062] A positioning module 202, configured to obtain the latitude and longitude information of the vehicle's current location;

[0063] The first processing module 203 is used to determine whether there is an abnormal road condition within a predetermined range of the current location of the vehicle according to the regional road condition information and the latitude and longitude information of the current location of the vehicle;

[0064] The alarm module 204 is configured to issue an alarm when there is an abnormal ro...

Embodiment 3

[0082] The embodiment of the present invention provides a server, see image 3 , the server includes:

[0083] The second wireless communication module 301 is used to receive abnormal road condition information and normal road condition information sent by the road condition warning system on the car;

[0084] The second processing module 302 is used to update the regional road condition information according to the abnormal road condition information and the normal road condition information, and the regional traffic condition information includes the latitude and longitude information of the location of the abnormal road condition;

[0085] The second wireless communication module 301 is also used for sending regional road condition information.

[0086] Among them, both the abnormal road condition information and the normal road condition information are sent by the road condition warning system on the car. When the location does not include the current location, it will ...

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Abstract

The invention discloses a road condition early warning system, server and method and belongs to the field of automobile safety. The road condition early warning system comprises a locating module, a first wireless communication module, a first processing module and a warning module. The locating module is used for acquiring longitude and latitude information of a current position where a vehicle is located. The first wireless communication module is used for receiving regional road condition information sent by a server, and the regional road condition information includes longitude and latitude information of a road condition abnormity position. The first processing module is used for judging whether a road condition abnormity exists in a preset range of the current position where the vehicle is located according to the regional road condition information and the longitude and latitude information of the current position where the vehicle is located. The warning module is used for carrying out warning when the road condition abnormity exists in the preset range of the current position where the vehicle is located. According to the road condition early warning system, the regional road condition information sent by the server is received, the information of the current position where the vehicle is located is acquired in real time, and therefore warning can be carried out when the vehicle runs to the road condition abnormity position.

Description

technical field [0001] The invention relates to the field of automobile safety, in particular to a road condition early warning system and method. Background technique [0002] When driving on a road with complex road conditions, if the driver cannot know the abnormal position in the road in advance, it may cause a traffic accident. [0003] At present, the method for the driver to understand the road conditions is mainly through channels such as broadcasting and the Internet. Only when other people release the road conditions through the network or broadcasting, the driver may obtain this information in advance. Therefore, there are few road conditions obtained through broadcasting, the Internet and other channels, and the information obtained is mainly the location of traffic jams. The driver cannot know in time whether there is any road abnormality nearby, and cannot serve as an early warning for driving. And cause traffic accident, driving safety is low. Contents of t...

Claims

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Application Information

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IPC IPC(8): G08G1/00G08G1/123G08G1/09G08B21/18
Inventor 尚欣陈效华汤新宁方涛刘华仁郝家余王川宿
Owner CHERY AUTOMOBILE CO LTD