Road height limiting method, device and equipment and road height limiting control system

Abstract

The invention relates to a road height limiting method, device and equipment and a road height limiting control system. The road height limiting method can be applied to the road height limiting control system; the road height limiting control system comprises a radar, a first camera and an intelligent height limiting rod; the road height limiting method comprises the steps: receiving vehicle measurement data sent by the radar, wherein the measurement data comprises height data of the vehicle; judging whether the vehicle exceeds the limit height or not according to the measurement data; if thevehicle exceeds the limit height, acquiring a first image of the vehicle through a first camera; identifying the first image, and judging whether the vehicle is a preset allowable vehicle or not; ifthe vehicle is the preset allowable vehicle, sending an opening instruction to the intelligent height limiting rod so as to lift the intelligent height limiting rod; if the vehicle is not the preset allowable vehicle, sending prompt information. Thus, effective discrimination of the passing vehicles is realized, the passing vehicles can be managed and controlled according to strategies, the vehicle passing efficiency is improved, and traffic congestion is prevented.

Description

technical field [0001] The present application relates to the technical field of road monitoring, in particular to a road height limit method, device and equipment, and a road height limit control system. Background technique [0002] With the development of science and technology, the number of domestic motor vehicles is getting higher and higher, and the models are also complex and diverse. In order to protect the road, the traffic management department will set up intelligent height limit poles at appropriate positions to ensure road safety. [0003] In related technologies, there are three main schemes for setting intelligent height limit poles in China: the first is to set fixed intelligent height limit poles. Once such intelligent height limit poles are set, they cannot be moved or lifted. The most; the second is to install a far-infrared sensor with an intelligent height limit pole with warning prompts. This type of intelligent height limit pole only has a prompt and...

AI Technical Summary

Problems solved by technology

[0004] Since the intelligent height limit poles are all fixed height, non-movable and lifting, this is equivalent to a one-size-fits-all approach to the height limit traffic strategy, which cannot effectively identify passing vehicles, and cannot effectively control passing vehicles by time period and strategy, such as large buses. , fire trucks, disaster relief vehicles and heavy-duty trucks; moreover, the weight calculation method is more complicated, the cost is higher, the traffic efficiency is low, and it is easy to cause traffic congestion

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