Device for reminding pedestrian to cross street safely at night

Abstract

The present invention discloses a device for reminding the pedestrian to cross a street safely at night. The device for reminding the pedestrian to cross the street safely at night is characterized in that a speed bump 1, a speed bump 2 and a speed bump 3 are arranged in the lanes, pedestrian induction devices are arranged in a pavement, and the three speed bumps are all induction type light reminding speed bumps; each pedestrian induction device is divided into a pedestrian waiting induction area and a pedestrian direction determination area which are both sensing coils, and the sending coils are connected with a junction box and then are connected with a control chassis. Compared with the prior art, the pedestrian induction devices determine the pedestrian crossing directions by a method of analyzing a matrix sequence, thereby improving the accuracy of the induction devices of identifying the pedestrian crossing; the deceleration reminding devices realize a simple and visual reminding effect by combining the pedestrian crossing identifiers with the vehicle speed-limiting prompt marks, by a segmented reminding mode and under the premise of not occupying the excessive road space.

Description

technical field [0001] The invention relates to a traffic safety protection device, in particular to a reminding device for pedestrians to cross the street safely at night. Background technique [0002] In recent years, the number of traffic accidents on urban roads at night has remained high, among which the number of casualties of pedestrians crossing the street accounts for about 1 / 10 of the total number of casualties in road traffic accidents. At night, the traffic flow is small, the speed is high, and the light intensity is significantly reduced, which poses a great threat to the safety of pedestrians crossing the street at night. Reducing vehicle speed is one of the main measures to avoid traffic conflicts at night. The Road Traffic Safety Law of our country also stipulates that driving speed should be reduced when driving at night or on roads that are prone to danger. In the absence of regulatory measures, the deceleration of vehicles passing through the crosswalk is...

AI Technical Summary

Problems solved by technology

[0004] To sum up, the reminder devices for pedestrians crossing the street have been developed at home and abroad, but they are relatively simple, and there are few devices that combine night conditions and intelligent traffic ideas

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