Highway toll station entrance non-stop continuous weighing detection system

Abstract

The invention discloses a highway toll station entrance non-stop continuous weighing detection system, which comprises a first control coil disposed before entering the toll station. The first controlcoil is electrically connected with a vehicle detector; the vehicle detector is electrically connected with a control unit; the control unit is electrically connected with a first vehicle informationdisplay screen plus alarm and a first gate; a vehicle separator and a weighing system are arranged behind the first gate; the weighing system comprises three sections or four sections of weighing platforms arranged horizontally and associated; the weighing platform is electrically connected with the control unit; a second vehicle information display screen plus alarm behind the control unit and the weighing system is electrically connected with a second gate; and a second control coil is behind the second gate. The system has the functions of axle-number recognition, vehicle dynamic and static weighing, fast data analysis processing, automatic storage and the like, weight and geometric size detection on various passing vehicles in the highway can be realized, and non-stop continuous weighing detection at the highway toll station entrance can be realized.

Description

technical field [0001] The invention relates to the technical field of weighing instruments, in particular to a non-stop continuous weighing detection system at the entrance of a highway toll station. Background technique [0002] Since domestic highways began to carry out weighing tolls, the weighing system has been developed to a great extent, from simple static weighing to dynamic weighing, from the initial single table axle load meter, double table axle load meter, bending machine Plate axle loaders and axle group scales have developed to the dynamic vehicle weighing system widely used in expressway toll stations at this stage, but all weighing systems are mainly installed at the exit of expressway toll stations to realize export weighing and charging. [0003] The entrance weighing detection is different from the exit weighing detection. Although the export weighing equipment can realize the dynamic non-stop weighing measurement in the publicity, due to the limitation o...

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Problems solved by technology

[0003] The entrance weighing detection is different from the exit weighing detection. Although the export weighing equipment can realize the dynamic non-stop weighing measurement in the publicity, due to the limitation of the expressway management mode, all vehicles must stop to pay the toll (except ETC), and large trucks must The vehicle is parked on the weighing platform to pay the toll, and there is no way to realize dynamic non-stop weighing, but the entrance weighing detection is different, it can realize the real non-stop continuous and fast passing, especially in the case of multiple vehicles following the car continuously, it is necessary to accurately separate the vehicle type Therefore, there is an urgent need for a non-stop continuous weighing detection system dedicated to the entrance of expressway toll stations

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