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Patent Searching and Data


Title:
VECICLE LANE-CHANGE ALARM METHOD AND ALARM SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/023385
Kind Code:
A1
Abstract:
The present invention relates to the field of vehicle on-board devices. A vehicle lane-change alarm method and a alarm system, and the method comprising: recording preset alarm periods for distances between a vehicle and an obstacle, as well as corresponding alarm ringing modes for the respective periods (S101); monitoring whether a lane change or a direction change is currently needed (S102); determining whether a distance between the vehicle and the obstacle reaches an alarm threshold during the lane change or direction change (S103); if not, maintaining an original state (S104); if yes, triggering an alarm, and matching the different alarm ringing modes to different distances (S105). The alarm system, by means of determining a distance between a vehicle and a nearby obstacle during lane changes (or direction changes), can match different alarm modes to the determination result, thereby assisting a driver to achieve safe driving.

Inventors:
ZHANG, Yang (ZHAO, ZhengrongRoom 1210, No.18 Jingbeidongdi,Xixiang Street, Baoan Distric, Shenzhen Guangdong 0, 518000, CN)
Application Number:
CN2016/092886
Publication Date:
February 08, 2018
Filing Date:
August 02, 2016
Export Citation:
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Assignee:
ZHANG, Yang (ZHAO, ZhengrongRoom 1210, No.18 Jingbeidongdi,Xixiang Street, Baoan Distric, Shenzhen Guangdong 0, 518000, CN)
International Classes:
B60Q9/00; G08G1/16
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