Road overload control non-data acquisition method, system and related equipment

Abstract

The invention belongs to the field of intelligent traffic, and provides a road overload control non-data acquisition method and system and related equipment, and the method comprises the steps: S1, collecting a pre-ground-induction signal through a pre-ground-induction signal unit, starting a first asynchronous thread to connect an FIFO data cache region, and starting a second asynchronous thread; s2, acquiring a spare cache space condition of the first cache region; s3, weighing data are collected through the ground sensing weighing unit, and the weighing data are stored in the first cache region or the second cache region according to the condition of the spare cache space; and S4, acquiring a post-ground-sensing signal through a post-ground-sensing signal unit, taking out the weighing data in the cache region by using a second asynchronous thread, acquiring evidence obtaining data of the vehicle through an evidence obtaining unit, and taking the weighing data and the evidence obtaining data as overload control non-data. According to the invention, high-speed sampling, storage and processing of road overload control off-site data are realized, and the accuracy and stability of high-speed vehicle monitoring are improved.

Description

technical field [0001] The invention belongs to the field of intelligent transportation, and in particular relates to a method, system and related equipment for collecting data for road governance. Background technique [0002] With the rapid development of society, the transportation industry has shown explosive growth, and the phenomenon of overloading and overloading of trucks emerges one after another. Overloading of trucks not only seriously damages highway infrastructure, brings serious harm to highways and bridges, reduces the service life of highways, but also threatens traffic safety and easily leads to traffic accidents. Governance of overtaking refers to a method of collecting vehicle data without stopping on the road. At present, the existing on-site law enforcement system for overcoming and overtaking is aimed at high-speed vehicles with a speed of over 80km / h or even 120km / h. There are still problems such as low accuracy, missed detection and missed weighing. ...

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a method, system and related equipment for road control and non-data collection, aiming to solve the data synchronization inconsistency and slow processing process existing in the split dynamic weighing structure adopted by the traditional super-control non-data collection system, resulting in The problem of low precision and missing detection and weighing

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