Intelligent weighing system based on Internet of Things architecture

Abstract

The invention belongs to the technical field of motor truck scales, and particularly relates to an intelligent weighing system based on an Internet of Things architecture, which comprises a cloud server, an intelligent weighing and camera shooting all-in-one machine, a motor truck scale, a meter head of the motor truck scale, a mobile phone terminal and a computer management terminal. A sensing layer of an unattended system of the truck scale comprises an echelette grating correlation device, a barrier gate rising and falling signal control device, an LED display screen control card, a voice broadcast device of the LED display screen control card, a license plate recognition device and a printer, and a network layer comprises an Internet of Things architecture cloud platform, a weighing management cloud platform and an application layer. The construction of the Internet of Things infrastructure of a mobile phone or a computer of a user realizes the unattended weighing system of the truck scale based on license plate recognition, all hardware devices are directly and actively connected to a cloud system, a computer or a server does not need to be configured locally, the hardware devices are reduced, the installation and later maintenance costs are reduced, and the system is convenient to use. And remote maintenance of the system is realized by introducing an Internet of Things architecture.

Description

technical field [0001] The invention belongs to the technical field of truck scales, and in particular relates to an intelligent weighing system based on the Internet of Things architecture. Background technique [0002] The truck scale is a large scale set on the ground, usually used to weigh the tonnage of the truck, it is the main weighing equipment for factories, mines, merchants, etc. , barrier gate, infrared, vehicle number recognition (vehicle recognition) and surveillance cameras and other equipment, the weighing room is equipped with computers (application program installation), hard disk video recorders, local servers, etc. The specific main technology is through infrared signals (whether the vehicle is on the scale) The vehicle number recognition camera (vehicle number) is transmitted to the system through the internal network. After the system judges the information, it completes the storage and processing of the information, controls the opening of the weighbrid...

AI Technical Summary

Problems solved by technology

[0003] However, in the specific use of the truck scale, the truck scale system requires a lot of equipment, resulting in high customer costs. At the same time, the truck scale is highly dependent on the local server, often due to abnormal operating system, server memory and other hardware abnormalities, resulting in system abnormalities , and due to the large number of equipment, the on-site wiring is complicated. Most customers do not have professional system maintenance personnel on site, which is not convenient for subsequent hardware maintenance and protection. At the same time, the failure rate is high. When problems cannot be solved in time, the enterprise cannot be used, thus affecting the enterprise. Normal production, in order to solve the above problems, this application proposes an intelligent weighing system based on the Internet of Things architecture

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