Title:
VEHICLE ANTI-COLLISION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/006570
Kind Code:
A1
Abstract:
A vehicle anti-collision system, comprising an information acquisition and analysis module (1), warning module (2), and safety airbag module (3) that are electrically connected. The information acquisition and analysis module (1) and the safety airbag module (3) are installed at an outer side of the vehicle. The information acquisition and analysis module (1) performs active computation of a distance from a car body of the vehicle to an obstacle or another vehicle, and performs safety analysis according to a traveling speed thereof and a traveling speed of the other vehicle. The traveling speed or a traveling direction is changed by means of the warning module (2) to avoid a collision. When a collision is unavoidable, the safety airbag module (3) on the outer side of the vehicle quickly deploys an air bag around the car body of the vehicle before the collision occurs to lessen the impact and protect the safety of passengers in the vehicle. The vehicle anti-collision system has a simple structure, is safe and highly effective, and has great market potential. The present invention enables both active collision prevention by means of the warning module and quick deployment of the external air bag in an unavoidable collision to reduce the impact of the collision, thus providing a high level of protection.
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Inventors:
LI WEI (CN)
HUO XIAONAN (CN)
ZHANG XINGXIANG (CN)
HUO XIAONAN (CN)
ZHANG XINGXIANG (CN)
Application Number:
PCT/CN2017/000415
Publication Date:
January 10, 2019
Filing Date:
July 03, 2017
Export Citation:
Assignee:
LI WEI (CN)
HUO XIAONAN (CN)
HUO XIAONAN (CN)
International Classes:
B60R21/0134; B60R21/0132; B60W30/08
Foreign References:
| US5959552A | 1999-09-28 | |||
| CN104828004A | 2015-08-12 | |||
| CN104691481A | 2015-06-10 | |||
| CN104691491A | 2015-06-10 | |||
| CN104691463A | 2015-06-10 | |||
| CN101434234A | 2009-05-20 |
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