Early-warning method of body extending out from bus window and early-warning device

Abstract

The invention relates to an early-warning method of a body extending out from a bus window and an early-warning device. The device comprises a control module, at least one sensing unit which is arranged on each window of a bus, a driver cabin display panel and an alarming device. By arranging the sensing units on the bus windows, and by transmitting blocking signals indicating that something extends out from the window to the control module by the sensing units, the blocking signals are firstly displayed on the driver cabin display panel through a marking manner by the control module, after the blocking signals exceed a set threshold time value, the alarming device is controlled by the control module to send an alarm to remind a driver to stop the dangerous behavior of a passenger, the blocking signals are transmitted to a bus background control center simultaneously, if the driver fails to stop the dangerous behavior of the passenger timely, the bus background control center directlycontrols the alarming device or directly communicates with the driver to reduce the possibility of bus accidents.

Description

technical field [0001] The invention belongs to the technical field of safety monitoring, in particular to an early warning method and an early warning device for extruded limbs at a bus window. Background technique [0002] In the bus, especially in summer, passengers often stick their hands and heads out of the bus. When the vehicle accelerates or there are obstacles around the vehicle, it is very easy to cause injuries to passengers, and there is a great traffic safety hazard. Yet, because the bus driver's attention is mainly on the front during normal driving, there is a monitoring blind spot when the passenger's limbs are stretched out, and there is a lack of effective technical defense means. Contents of the invention [0003] The purpose of the present invention is to provide an early warning method and early warning device for limbs stretching out of the bus window, so as to solve the problem of lack of monitoring of passenger limbs stretching out of the bus window...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an early warning method and early warning device for limbs stretching out of the bus window, so as to solve the problem of lack of monitoring of passenger limbs stretching out of the window in the prior art

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