Intelligent vehicle-mounted height limitation early warning system

Abstract

The invention relates to the technology of height limitation device alarm, solves the problems of inaccurate information collection, large data deviation and untimely and inaccurate information transmission of a height limitation device and poor user experience in an existing vehicle height limitation early warning device, and provides an intelligent vehicle-mounted height limitation early warning system. The system comprises a height limitation device information emitter, a data reception and processing device and a voice prompt device. The beneficial effects are that, by utilizing the height limitation device information emitter, relevant information of the height limitation device is loaded to radio waves and emitted to a certain area; when a vehicle enters a certain area, the data reception and processing device receives the radio waves loaded with the height information of the height limitation device, and compares the height information with pre-stored maximum height information of the vehicle; and when the maximum height information of the vehicle is not within a preset height range of the height limitation device, the voice prompt device carries out corresponding reminding. The system is suitable for road traffic vehicles.

Description

technical field [0001] The invention relates to the height limit technology of road vehicles, in particular to the alarm technology of a height limit device. Background technique [0002] Roads often have limited height requirements. Some of the height limit requirements for roads are to prevent super-high large trucks or engineering vehicles from crushing the road surface when they pass by, and more are because the passing height of the road ahead is limited by bridges, tunnels or elevated infusion gas pipes. For road sections where height limit traffic signs need to be set, the lack of height limit traffic signs, inconspicuousness, occlusion, and ground subsidence will cause the height limit traffic signs to fail, which will easily lead to the problem of large trucks getting stuck in the height limit traffic facilities, causing damage to road facilities Even the current situation of major traffic accidents such as casualties shows the necessity of vehicle height restricti...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent vehicle-mounted height limit early warning system, which solves the problems of inaccurate collection of height limit device information, too large data deviation, insufficient timely and accurate transmission information, and poor user experience in current vehicle height limit early warning devices.

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