No-parking weighing and charging system

Abstract

The invention discloses a no-parking weighing and charging system. The no-parking weighing and charging system comprises a CPU (Central Processing Unit) module, a weighing system, a tire recognizer, a car type recognizer, a camera, a charging computer, a display board and an audible and visual alarm, wherein the weighing system, the tire recognizer, the car type recognizer, the camera, the charging computer, the display board and the audible and visual alarm are connected with the CPU module; the charging computer is connected with a printing machine; the weighing system comprises an SCM (Single Chip Microcomputer), a crystal oscillation circuit, a reset circuit and a serial communication circuit, the crystal oscillation circuit, the reset circuit and the serial communication circuit are connected with the SCM, the input end of the SCM is connected with a signal conditioning circuit module, the signal conditioning circuit module is formed by an amplification circuit module, a filter circuit module and an A / D (Analog to Digital) conversion circuit which are connected in sequence, the input end of the amplification circuit module is connected with a weighing sensor, the output end of the SCM is connected with an LCD (Liquid Crystal Display) screen, and the serial communication circuit is connected with the CPU module. According to the no-parking weighing and charging system disclosed by the invention, the structure is simple, weighing and charging can be realized under a no-parking situation, the use and the operation are convenient, the working reliability and the stability are high, the practicability is high, the using effect is good, and the promotion and the use are convenient.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a non-stop weighing charging system. Background technique [0002] In recent years, with the development of the economy and the improvement of people's living standards, the number of motor vehicles has also increased dramatically. The smoothness of urban traffic affects all aspects, such as affecting the overall development of the entire city; congested traffic will have an impact on the environment, because vehicles that cannot travel together in time, the noise of running engines and various harmful gases emitted into the air will affect the surrounding environment. The impact of the environment; traffic congestion leads to time delays, traffic accidents increase, fuel consumption increases, and traffic congestion is imminent. Urban traffic congestion has become a bottleneck restricting urban development. [0003] At this time, the importance of intelligen...

AI Technical Summary

Problems solved by technology

Toll booths in the prior art require vehicles to stop and collect fees. During the time when vehicles are concentrated, it is easy to cause vehicle congestion and delay the precious time of car owners.

For freight vehicles, it is impossible to weigh, and it is easy to delay the transportation time of goods

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