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1.1 Application requirements
Large energy-consuming companies have a large number of material transportation vehicles entering and leaving every day, requiring procedures such as parking, registration, and weighing. The data is manually entered into the computer by the operator, which is not only time-consuming, but also has a large error rate. In addition, it is easy to breed man-made fraud. , Causing a lot of economic losses to the enterprise. At present, the purchase of raw materials by China’s large energy-consuming enterprises accounts for 30% to 50% of the annual output value. However, the measurement loss caused by the above-mentioned reasons accounts for more than 10% of the total purchase of raw materials each year. In view of the above economic losses caused by human operations, how can we use advanced technology and effective management methods to carry out effective management and control? It has become one of the problems that must be solved for the development of energy-consuming enterprises. The use of advanced RFID technology for automatic identification and weighing of vehicles can well solve existing problems. It can also help companies improve the management level of material procurement and measurement, plug the measurement gap, and greatly save procurement costs.
As a large energy-consuming enterprise, Datang Power has a large number of material transportation vehicles entering and exiting every day, requiring procedures such as parking, registration, and weighing. The operator manually enters the data into the computer, which is not only time-consuming, but also has a large error rate. In addition, It is also easy to breed man-made fraud and cause a lot of economic losses to the enterprise.
In order to solve these problems, Datang Power Group uses an electronic tag reader to write the vehicle information into the corresponding electronic tag and associate it with its transportation unit in the background database, and paste the electronic tag of the vehicle to On the front windshield of the vehicle, a UHF reader is used to remotely identify the vehicle. The driver can automatically complete the weighing process without getting off the vehicle and swiping the card, which greatly improves efficiency. At the same time, the use of UHF vehicle electronic tags is to give each car a unique electronic tag identification that is difficult to forge, which solves the problem of other vehicles replacing this car into the factory. This eliminates the phenomenon of artificial cheating.
1.2 System design
Make the vehicles to be measured carry “electronic license plates”—that is, radio frequency tags (TAGs). When the vehicles are weighed and measured, the electronic license plates will be automatically recognized by the special reading equipment. And the electronic license plate cannot be removed once installed (to solve the “clone car” problem). Write the weighing mark in the electronic license plate to solve the problem of “repetitive weighing”.
The dedicated reader can be integrated with the original weighing system into a complete system to realize the integration of automatic measurement and automatic vehicle number recognition, completely avoiding manual operation.
System flow:
The label is pasted on the front windshield of the car through the adhesive layer of the label itself, and the pasting is firm.
When the vehicle is weighed, the reading device will automatically recognize the electronic license plate.
After the cargo is unloaded, at the exit, the reading device will automatically confirm the electronic license plate again.
1.3 Application characteristics
The system adopts the electronic product code and the investment is less effective. The system is quick to install and easy to master; the investment amount is limited.
Automatically read the vehicle number: All over-balanced vehicles are automatically recorded by the computer “electronic license plate”, eliminating manual intervention.
Anti-tamper: Once installed, the electronic license plate cannot be removed.
Confidentiality: Electronic license plate data cannot be forged or copied, which fundamentally eliminates copying, forgery, and cheating.
Resistance to harsh environments: The dedicated electronic license plate can withstand the test of damp, cold, hot and other harsh environments.
Simple maintenance: “Electronic License Plate” adopts passive technology and has a long service life without maintenance.
Fast reading and long distance: Fully guarantee the reading distance; the recognition distance is more than 7 meters, and the adaptable vehicle speed can be as high as 80km/h.
1.4 Operation status and user benefits
Automatic management is fully realized, avoiding human intervention in measurement.
It solves the artificial cheating phenomenon such as car cloning and repeated weighing.
It can effectively eliminate human error and ensure the accuracy of original data collection.
Prevent over-balance blockage.
Greatly reduce the labor intensity of the staff.
Reduce economic losses, plug the gap for enterprises, and save a lot of money.
Please contact us for a more detailed plan
Beijing Fiberhome Technology Co., Ltd.
Company website:http://www.fhteck.com
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