Highway toll station dynamic weighting apparatus controlling and managing system

Abstract

The invention discloses a highway toll station dynamic weighting apparatus controlling and managing system comprising an entrance station weighting and tolling controlling system, an exit station weighting and tolling managing system and a highway local area network. The entrance station weighting and tolling controlling system comprises an entrance station infrared-ray transmitting-receiving device, a dynamic weighting apparatus, an axle number recognizer and the like. The exit station weighting and tolling managing system comprises an exit station infrared-ray transmitting-receiving device,an axle number recognizer and a dynamic weighting apparatus. The invention is an important innovation to the highway weighting and tolling, can automatically compare whether an exit station standard dynamic weighting apparatus is out of balance or has serious weighting errors and can recalibrate precisely the exit station standard dynamic weighting apparatus which is out of balance or has seriousweighting errors, thereby thoroughly solving the problems of the normal tolling and the transiting order puzzling the toll station for a long time. The invention radically eliminates the traditional weighting and detecting method, improves the work efficiency, saves considerable man power and material resources and makes great social and economic benefits.

Description

technical field [0001] The invention relates to expressway toll-by-weight equipment, in particular to a control and management system for dynamic weighing, measuring and weighing instruments of expressway toll stations. Background technique [0002] At present, the dynamic weighing measuring instrument (scale platform dynamic weighing equipment) that is being used in expressway toll stations in most provinces and regions in my country uses the vehicle to weigh the axles, and the weighing accuracy will be affected by the speed of the vehicle, the force direction of the scale platform, and the loaded goods. Affected by various factors such as shape, there will inevitably be large errors, and its reliability and stability are poor. During use, data loss, "dislocation", and wrong identification of vehicle types and axle numbers often occur. The weighing sensor device of mechanical structure is generally difficult to guarantee its service life under repeated impacts, and the limit...

AI Technical Summary

Problems solved by technology

According to the relevant regulations of the country, the legal metrological verification is once a year. Although the dynamic weighing and measuring scales of vehicles at toll stations are a metrological verification cycle every six months, objectively, it is still impossible to guarantee that the dynamic weighing and measuring scales are in normal condition.

Due to the inaccuracy of dynamic weighing and measuring instruments, various toll evasion phenomena are increasing, and a large amount of national tolls are lost, resulting in a vicious cycle of toll management

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