Roadway parked vehicle safety warning system

Abstract

The application discloses a road parking vehicle safety warning system in the technical field of city parking management and traffic safety, which comprises a mounting frame, a machine vision system arranged on the mounting frame, a flexible speed bump filled with fluid, an elastic capsule and a pressure sensor arranged in the bottom of the mounting frame, the elastic capsule is connected with the flexible speed bump through a connecting pipe, the pressure sensor is electrically connected with a power supply module of the machine vision system, and the circuit of the machine vision system is in a constant-off state. The flexible speed bump is laid at the entrance of a parking space, when a vehicle wheel slowly presses over the flexible speed bump, the fluid is pressed into the elastic capsule, the elastic capsule is expanded to trigger the pressure sensor, the power supply module is connected with the circuit of the machine vision system, when the machine vision system works for a period of time or identifies that a vehicle is parked normally or drives away from the parking space, feedback information is fed back to the power supply module to disconnect the circuit, so that intermittent work of the machine vision system is realized, and the effect of energy saving is achieved.

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