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Road information sharing method and system

A technology of road information and location information, applied in the direction of road vehicle traffic control system, traffic control system, instruments, etc., can solve the problems such as the inability to clearly understand the travel section and road network, and the inability to make a good avoidance judgment, etc. To achieve the effect of improving immediacy and improving accuracy

Inactive Publication Date: 2019-09-06
GUANGZHOU EXPRESSWAY CO LTD +1
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Problems solved by technology

The bigger problem is that even if users have obtained the above-mentioned relevant information, they can only judge the impact of the information on their own travel based on their own experience, and how to avoid or deal with the traffic congestion they have learned, and most users cannot Have a clear understanding of the travel section and road network, so it is impossible to make a good avoidance judgment

Method used

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  • Road information sharing method and system
  • Road information sharing method and system

Examples

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Embodiment 1

[0027] A road information sharing method, in some embodiments of the present application, such as figure 1 As shown, the cloud receives abnormal road state information, generates an abnormal path according to the abnormal road state information, and transmits the abnormal path to a third-party navigation service interface; the abnormal road state information includes road construction information and emergency event information.

[0028] The cloud obtains information about road construction or emergencies, and at the same time generates abnormal paths based on information about abnormal road conditions, and sends them to third-party navigation service interfaces. Users can obtain information about abnormal paths through different navigation software.

[0029] Existing navigation software mainly prompts information such as traffic jams based on the user's location information, and also releases information on traffic accidents through the traffic emergencies shared by users. Thi...

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Abstract

The invention relates to the field of traffic operations and provides a road information sharing method and system for improving traffic operation efficiency. According to the road information sharingmethod, a cloud terminal receives road state abnormality information; an abnormal path is generated based on the road state abnormality information; and the abnormal path is transmitted to a third-party navigation service interface. The road state abnormality information includes road construction Information and emergency information. The abnormal path is established based on the real-time roadcondition and construction information and is transmitted to the third-party navigation service interface, so that the navigation software can warn road maintenance and traffic jam timely.

Description

technical field [0001] The invention relates to the field of traffic operation, in particular to a road information sharing method and system. Background technique [0002] With the development of the world economy and the popularization of automobiles, traffic congestion has become a common problem in today's society. Congestion not only brings inconvenience to our travel, but also causes economic losses to individuals and society. [0003] At present, the acquisition of real-time road conditions in urban traffic is mainly through floating car technology, that is, floating speed measuring devices are installed on urban taxis and buses, and each device immediately reports its own position and speed data to the data center. The average traffic speed on the road to evaluate real-time traffic conditions, and release real-time traffic information. At present, this technology has been deployed in many major cities in my country. [0004] However, the floating car technology can...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0967
CPCG08G1/096741G08G1/096791
Inventor 董军汤海天蓝健杨伟熙周斌杰庄文盛
Owner GUANGZHOU EXPRESSWAY CO LTD
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