Zhangjiagang Keli Weighing Scale Maintenance

Zhangjiagang Keli Weighing Scale Maintenance

The original weighing system was attached to the coal transportation and sales system or ERP system, with only a simple weighing function. The weighing of each mine was scattered, which was not conducive to management. With the continuous increase in coal sales, the shortcomings of the original weighing system were gradually exposed.

Firstly, the original weighing system only had simple weighing functions and lacked anti cheating measures. Due to the lack of anti cheating technology measures, car owners use various cheating methods in an attempt to seek illegal economic benefits. Weighers are often coerced by coal car owners, and even beaten.

Secondly, the original weighing system had poor stability. Due to the fact that the original weighing system used a microcomputer as the system core and the working environment of the weighing room was relatively harsh, machine failures were more likely to occur, especially susceptible to virus attacks. The machine malfunction caused the vehicles to be unable to be weighed, resulting in long queues and severely affecting production and sales.

System Solution

The remote monitoring and centralized weighing anti cheating system adopts a distributed software structure based on asynchronous message queues, which realizes centralized management and weighing of the entire weighing system within the group company, solving the problem of unstable computer communication caused by the wide geographical distribution of secondary units in the group company.

In the remote centralized weighing anti cheating system, a gigabit fiber optic network of * is used as the communication and data exchange platform, and the remote centralized weighing anti cheating system is deployed and implemented on this basis.

This system consists of nine main parts: the anti cheating weighing system for car scales, the weighing system for track scales, the weighing system for belt scales, the road access control system, the digital video monitoring system, the remote printing system, the computer room monitoring system, the server power supply system, and the large screen monitoring system. The nine major parts are both independent and closely connected, jointly conducting remote centralized weighing and monitoring of various production and sales processes. The server power system and large screen monitoring system are arranged in the centralized weighing center, and multiple weighing personnel remotely weigh and operate any belt scale, track scale, or truck scale within the scope of the group company. Output weighing orders remotely from various weighing rooms through network printers. The road access control system automatically conducts anti cheating checks on each transport vehicle. If the weighing process is not completed, the vehicle will be automatically intercepted and not released.

All weighing staff of the mining group company are gathered together for weighing

The centralized weighing center remotely weighs each pound of the mining group

Remote centralized weighing interface

Each weighing room is equipped with a weighing anti cheating control device

There are no weighing officers on the weighing site of the truck scale, only weighing supervisors who maintain order

LED display screen shows the weight reading

Various anti cheating devices

Each vehicle entering and exiting the gate is automatically checked for anti cheating. The remote centralized weighing anti cheating system has economic and social benefits. The remote centralized weighing anti cheating system not only greatly reduces the intensity of measurement work, reduces the number of measurement personnel, and saves personnel expenses, but also provides a technical foundation and guarantee for the unified pricing and sales policies of the group company.

According to preliminary calculations, due to the use of remote centralized weighing, a metrology worker can weigh an average of three pounds simultaneously on a microcomputer terminal, which can increase labor efficiency by three times and save two-thirds of labor. Based on saving 30 laborers and calculating a salary cost of 50000 yuan per laborer, 1.5 million yuan can be saved annually in terms of personnel alone. In the field of anti cheating, it can also bring huge economic benefits. For a mining group with an annual output of over 20 million tons, if 1% of coal loss can be blocked, it can save the entire group company more than 100 million yuan in funds.

There are various cheating behaviors in various links such as belt scales, track scales, truck scales, vehicle entrance and exit gates, and cargo loading and unloading. Comprehensive measures should be taken to rectify them.

Zhangjiagang Keli Weighing Scale Maintenance

Jiangyin Jiuye Electronic Technology Co., Ltd. specializes in the sales and maintenance of electronic weighing equipment, as well as the sale of various sensors