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Vehicle accident early-warning method and equipment, and vehicle

An early warning equipment and accident prevention technology, applied in the field of vehicles, can solve the problems of not being able to transmit early warning alarms or notifications to surrounding vehicles, affecting the efficiency of accident handling, and early warning.

Inactive Publication Date: 2018-03-27
BEIJING AUTOMOTIVE IND CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of early warning method only reminds the car of the accident warning, and does not give early warning to the emergency situation that is about to occur or has occurred; and this kind of early warning method only occurs between two vehicles that may have an accident. vehicles, cannot send early warning alarms or notifications to surrounding vehicles
This affects the efficiency of accident handling and increases the rescue time

Method used

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  • Vehicle accident early-warning method and equipment, and vehicle
  • Vehicle accident early-warning method and equipment, and vehicle
  • Vehicle accident early-warning method and equipment, and vehicle

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Embodiment Construction

[0034] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0035] figure 1 It is a flowchart of a vehicle accident early warning method according to an embodiment of the present invention. Such as figure 1 As shown, the vehicle accident early warning method provided in this embodiment may include:

[0036] Step S11, obtaining the acceleration of the vehicle itself and / or detecting the activation state of the vehicle accident prevention device;

[0037] Step S12, generating warning information when the acceleration is greater than a predetermined acceleration value and / or the vehicle accident prevention device is turned on; and

[0038] Step S13, transmitting the generated early warning information to surrounding ...

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Abstract

The invention relates to a vehicle accident early-warning method, vehicle accident early-warning equipment, and a vehicle, which can timely transmit early-warning information to surrounding vehicles and / or a traffic service platform when the vehicle is in an accident and when an accident has already occurred, so as to remind the surrounding vehicles to change routes, thereby reducing the difficulty of rescue, shortening rescue time and improving rescue efficiency. The vehicle accident early-warning method comprises the steps of: acquiring acceleration of the vehicle and detecting a turning-onstate of a vehicle accident prevention device; generating the early-warning information when the acceleration is greater than a predetermined acceleration value and / or the vehicle accident preventiondevice is turned on; and transmitting the early-warning information to the surrounding vehicles and / or the traffic service platform.

Description

technical field [0001] The present disclosure relates to the vehicle field, and in particular, to a vehicle accident early warning method, device and vehicle. Background technique [0002] With the continuous development of means of transportation, it has brought great convenience to people's life, but at the same time, traffic accidents have also increased. For the rescue of traffic accidents, time is extremely important. In order to win the rescue time, the accident vehicle will issue an accident warning. [0003] The existing V2X-based short-range communication vehicle early warning method is to periodically broadcast and send relevant information of the vehicle through the vehicle-mounted V2X terminal, such as vehicle speed, acceleration, engine speed, vehicle latitude and longitude, steering wheel angle, etc.; at the same time receive relevant information of other vehicles in the surrounding area , after the vehicle receives the relevant information of the surrounding ...

Claims

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Application Information

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IPC IPC(8): G08G1/16
CPCG08G1/162
Inventor 曹增良陈新陈效华赵洋张存玺菅少鹏
Owner BEIJING AUTOMOTIVE IND CORP
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