Bend blind zone vehicle prompting system

• Main Authors: MA LI, JIAO YONGMEI, SONG ZEEN
• Format: Patent
• Language: English
• Published: 09.12.2015
• Subjects: PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

The invention discloses a bend blind zone vehicle prompting system. The bend blind zone vehicle prompting system comprises a first-stage detection mechanism, a second-stage detection mechanism and an execution mechanism, wherein the first-stage detection mechanism includes a first vehicle detection sensor group, a first speed detection unit, a first decoding unit, a first control unit and a first wireless transmitting unit. With the bend blind zone vehicle prompting system adopted, the situations of vehicles in the blind zone of a bend can be accurately detected, and can be transmitted to one side of the bend timely to be displayed. When a plurality of vehicles continuously pass through the blind zone, vehicle speed detection will fail due to vehicle meeting, while, the bend blind zone vehicle prompting system can timely transmit vehicle meeting signals so as to prompt drivers that vehicles are coming from an opposite direction and they should make preparation for vehicle meeting. With the bend blind zone vehicle prompting system adopted, one protective line can be provided for traffic at the bend, so that people can go out more comfortably and conveniently, and the occurrence of traffic accidents can be avoided to a certain extent, and unnecessary economic losses can be avoided, and personal safety can be protected. The bend blind zone vehicle prompting system of the invention has the advantages of low manufacture cost, convenient installation and easiness in popularization.