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V2X early warning information pushing method and system

A technology of early warning information and push strategy, applied in the field of Internet of Vehicles, can solve problems such as driver fatigue

Inactive Publication Date: 2020-10-23
宁波均联智行科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under normal circumstances, drivers who concentrate on driving have the ability to adjust their driving behavior in a timely manner according to the road ahead. For drivers who concentrate on driving, this is redundant warning information. Frequent triggering of redundant alarms will easily lead to driver fatigue.

Method used

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  • V2X early warning information pushing method and system
  • V2X early warning information pushing method and system
  • V2X early warning information pushing method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] see figure 2 or image 3 , an embodiment of the present invention provides a method for pushing V2X early warning information, including:

[0050] Obtain and analyze V2X signals to obtain V2X early warning information;

[0051] Obtain and analyze the image information of the driver to judge the driving status of the driver;

[0052] According to the V2X early warning information and the driving status of the driver, select the corresponding push strategy;

[0053] Call the HMI human-computer interaction device according to the push strategy, and push the V2X early warning information to the driver.

[0054] By obtaining the V2X early warning information and the driver's driving status, organically combining the V2X vehicle-road-human collaboration technology with the multi-mode interaction technology of the smart cockpit, comprehensively select the corresponding push strategy, and then call the HMI human-computer interaction device according to the push strategy to ...

Embodiment 2

[0083] see Image 6 , the embodiment of the present invention provides a V2X early warning information push system, including a warning acquisition module, a driver status acquisition module, a policy selection module and an early warning module. Among them, the early warning acquisition module is used to obtain and analyze V2X signals to obtain V2X early warning information; the driver status acquisition module is used to obtain driver image information and analyze it to judge the driving status of the driver; the strategy selection module is used to obtain V2X early warning information According to the driving status of the driver, select the corresponding push strategy; the early warning module is used to call the HMI human-computer interaction device according to the push strategy, and push the V2X early warning information to the driver.

[0084] see Figure 7The strategy selection module includes a V2X early warning information input unit, a driver driving state input u...

Embodiment 3

[0087] An embodiment of the present invention provides a vehicle, and the IVI system of the vehicle can execute the method for pushing V2X early warning information in the first embodiment above.

[0088] The vehicle provided by the present invention, by implementing the push method of V2X early warning information in the first embodiment above, organically combines the V2X vehicle-road-human collaboration technology and the multi-mode interaction technology of the smart cockpit, and comprehensively selects the corresponding push strategy to push the V2X early warning The information is pushed to the driver, reducing unnecessary warning prompts and improving driving safety. Compared with the prior art, the beneficial effect of the vehicle provided by the embodiment of the present invention is the same as the beneficial effect of the V2X early warning information push method provided by the first embodiment above, and other technical features of the vehicle are disclosed in the ...

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Abstract

The invention discloses a V2X early warning information pushing method and system. The method comprises the steps of: acquiring and analyzing a V2X signal to obtain V2X early warning information; acquiring and analyzing driver image information, and judging the driving state of a driver; selecting a corresponding pushing strategy according to the V2X early warning information and the driving stateof the driver; and calling HMI man-machine interaction equipment according to the pushing strategy, and pushing the V2X early warning information to the driver. By the adoption of the method, the V2Xvehicle-road-person cooperation technology and the intelligent cabin multi-mode interaction technology are organically combined, the corresponding pushing strategy is comprehensively selected to pushthe V2X early warning information to the driver, unnecessary early warning prompts are reduced, and the driving safety is improved.

Description

technical field [0001] The invention relates to the technical field of Internet of Vehicles, in particular to a method and system for pushing V2X early warning information. Background technique [0002] At present, in the context of the mobile Internet, the Internet of Vehicles and the intelligentization of vehicles have developed rapidly, especially the multi-mode interaction technology that uses DMS (Driver Monitoring System) to perceive the status of the driver in the cockpit. And through V2X (Vehicle to everything, all things connected with vehicles), the physical information interaction between the vehicle and the outside world has been developed rapidly. V2X is a new set of communication protocol and air interface technology developed on the basis of wireless communication technology to meet the requirements of high-speed, low-latency, and high-reliability of automobiles. reliable connection and data interaction. [0003] Although V2X has the ability to provide vario...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/02G08G1/0962G08G1/16
CPCG08B21/02G08G1/0962G08G1/166
Inventor 陈豪
Owner 宁波均联智行科技股份有限公司
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