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Vehicle to X V2X terminal, system and management for compatible multi-system V2X

A management method and multi-standard technology, applied in traffic control systems, road vehicle traffic control systems, transmission systems, etc., can solve the problems of large differences in communication technologies, inconvenient application development, and inability to achieve mutual compatibility. Convenience and compatibility, expand the available range of effects

Inactive Publication Date: 2019-01-15
SHENZHEN GENVICT TECH
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AI Technical Summary

Problems solved by technology

[0002] WAVE (Wireless Access in Vehicular Environments Vehicle Environment Wireless Access Technology), ETSI-ITS (European Telecommunications Standards Institute-Intelligent Transport Systems, European Telecommunications Standards Agreement-Intelligent Transportation System), LTE-V (LongTermEvolution-Vehicle, long-term evolution communication technology for vehicle environment ) and other V2X (vehicle to X, vehicle-to-road communication / vehicle-to-vehicle communication) communication technologies are quite different and cannot be compatible with each other
Furthermore, in driving safety application scenarios, each upper-level application needs to interact with the vehicle to obtain vehicle status information, and needs to interact with the positioning module to obtain vehicle real-time location information. Great, bringing great inconvenience to application development

Method used

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  • Vehicle to X V2X terminal, system and management for compatible multi-system V2X

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Embodiment Construction

[0033] In the current V2X system, the technical standards used in various regions are different, mainly including WAVE standard, ETSI-ITS standard, and LTE-V standard. The technical differences of each standard are quite different and cannot be compatible with each other, but the functions they undertake are basically the same. , in order to solve the problem of compatibility between different technical standards, Embodiment 1 of the present invention provides a management method compatible with multi-standard V2X, such as figure 1 mentioned, including:

[0034] S101: Receive vehicle status information of the installed vehicle, and receive vehicle location information of the installed vehicle;

[0035] Specifically, the method is executed by the V2X terminal installed on the vehicle, and the installed vehicle is the vehicle installed with the V2X terminal executing the method. Receiving the vehicle status information of the installed vehicle is to receive the vehicle speed an...

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Abstract

The invention relates to a management method for compatible multi-system vehicle to X V2X, which comprises the following steps: receiving vehicle state information of an installed vehicle and receiving vehicle location information of the installed vehicle; generating vehicle driving information according to the vehicle state information and the vehicle location information; receiving surrounding vehicle data sent by V2X terminals on other vehicles and decoding the same, wherein the surrounding vehicle data is transmitted based on any at least two of WAVE, ETSI-ITS and / or LTE-V standards, and decoding the surrounding vehicle data and converting the same into a first standard format after the surrounding vehicle data is received according to the corresponding technology, and reminding a driver or controlling the vehicle according to the vehicle driving information and the surrounding vehicle data in the first standard format. The management method for compatible multi-system vehicle to XV2X in the present invention can support a plurality of known V2X standards, thereby expanding the available range and facilitating compatibility in regions where different standards are used.

Description

technical field [0001] The present invention relates to the field of Intelligent Transportation System (ITS for short), and in particular to a V2X terminal compatible with multi-standard V2X, a system and a management method. Background technique [0002] WAVE (Wireless Access in Vehicular Environments Vehicle Environment Wireless Access Technology), ETSI-ITS (European Telecommunications Standards Institute-Intelligent Transport Systems, European Telecommunications Standards Agreement-Intelligent Transportation System), LTE-V (LongTermEvolution-Vehicle, long-term evolution communication technology for vehicle environment ) and other V2X (vehicle to X, vehicle-to-road communication / vehicle-to-vehicle communication) communication technologies are quite different and cannot be compatible with each other. Furthermore, in driving safety application scenarios, each upper-level application needs to interact with the vehicle to obtain vehicle status information, and needs to interac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/16G08G1/0965H04L29/08H04L12/40
CPCH04L12/40006H04L67/12G08G1/0965G08G1/161H04L2012/40215H04L67/565H04L67/52H04L12/40G08G1/16
Inventor 王龙翔张盈盈
Owner SHENZHEN GENVICT TECH
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