Vehicle communication method, device and system

A vehicle communication and vehicle technology, which is applied in the traffic control system of road vehicles, vehicle wireless communication services, vehicle-to-vehicle communication, etc., can solve the problem of not being able to know the driver's driving intention in time, and achieve the effect of reducing rear-end collisions

Active Publication Date: 2022-02-01
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
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Problems solved by technology

[0005] In order to solve the situation that the driver forgets to use the vehicle signal light, the vehicle signal light cannot be used in an emergency, rain, snow, frost, fog and other poorly visible environments or the signal light is damaged, the drivers of the surrounding vehicles cannot be informed of the driver's status of the current vehicle in time For the problem of driving intention, the embodiment of the present invention provides a vehicle communication method, device and system

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  • Vehicle communication method, device and system
  • Vehicle communication method, device and system
  • Vehicle communication method, device and system

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Embodiment Construction

[0047] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0048] Please refer to figure 1 , which shows a schematic diagram of an implementation environment involved in an embodiment of the present invention. The implementation environment includes: at least one first vehicle 120 and at least one second vehicle 140 .

[0049] Wherein, the first vehicle 120 is equipped with a first terminal, and the first terminal has the ability to send, receive and analyze wireless packets, and the wireless packets may be WiFi (Wireless Fidelity, Wireless Fidelity) packets or Bluetooth packets. The first terminal also has the capability of locating the geographic location and / or the capability of obtaining the speed per hour of the first vehicle 120 . For example, the first terminal locates the current geo...

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Abstract

The invention discloses a vehicle communication method, device and system, belonging to the field of intelligent transportation. The method includes: receiving a wireless broadcast message sent by a first terminal corresponding to the first vehicle; obtaining a first geographic location and first driving data of the first vehicle from the wireless broadcast message; The geographic location and the first driving data generate vehicle early warning information; and the vehicle early warning information is displayed to the second vehicle. It solves the problem that the driver of the surrounding vehicles cannot know the driver of the current vehicle in time when the driver forgets to use the vehicle signal light, it is too late to use the vehicle signal light in an emergency, the environment with poor visibility such as rain, snow, frost, fog, or the signal light is damaged The problem of driving intention; the driver of the surrounding vehicles can know the driving intention of the current vehicle driver in time, and the effect of reducing the number of rear-end collisions, scratches and car accidents.

Description

technical field [0001] Embodiments of the present invention relate to the field of intelligent transportation, and in particular to a vehicle communication method, device and system. Background technique [0002] During the driving process of the vehicle, the driver needs to use the vehicle signal light to convey his driving intention to the drivers of the surrounding vehicles. [0003] Vehicle signal lights mainly include: brake lights and turn signals. For example, when the driver brakes, the brake light at the rear of the car will automatically light up; when the driver turns on the left turn signal when turning left, the turn signal on the left side of the car will light; The turn signal on the right side of the car will come on. [0004] However, if the driver deliberately does not use the vehicle signal light, forgets to use the vehicle signal light, fails to use the vehicle signal light in an emergency, rain, snow, frost, fog and other poorly visible environments or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/16H04W4/46
CPCH04L67/12G08G1/0965
Inventor 王达峰
Owner TENCENT TECH (SHENZHEN) CO LTD
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