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How much do you know about the anti cheating device of the weighbridge?
Weighbridge anti cheating device is a kind of anti cheating instrument to prevent cheating. It captures, analyzes and processes the wireless remote control signal of the weighbridge within the effective working range, shields the cheating signal, monitors in real time, records and locks the data, and helps enterprises avoid illegal invasion. It is also called the weighbridge anti cheating device.
The characteristics of the weighbridge remote controller are: 1. High concealment; 2. Simple installation; 3. Long distance. The maximum remote control distance of the weighbridge remote controller is generally about 100 meters, which can reach 1-3 kilometers with other means; 4. It is easy to control, and the remote control of the weighbridge can be completed by one or two operations; 5. Small volume; 6. The response speed is fast, and the radio frequency propagation speed is similar to that of light, so the transmission speed of remote control weighbridge commands is very fast; 7. It is harmful. The remote control of the weighbridge is a secret act, and the loss to individuals and enterprises is incalculable.
Weighbridge anti cheating device is an instrument for preventing remote control cheating of the weighing bridge. Timely and effectively find the cheating signal of the weighbridge remote controller, and give audible and visual alarm prompts.
When the radio devices such as the weighbridge remote control cheat, the weighbridge remote control alarm will give an audible and visual alarm; And automatically lock and record the remote control cheating signal, such as cheating frequency, address, cheating time and other information. Users can check the cheating signal of the remote control alarm of the weighbridge to determine whether the remote control is cheating. In case of remote control cheating, the instrument will display the exact cheating weight after restoration.
After receiving the cheating signal, the weighbridge cheater will automatically send the cancellation command to restore the real weight, that is, even if the operator cheats on the remote control of the weighbridge, neglects to verify or the computer fault software does not work normally, the weighbridge remote alarm will automatically send the command to restore the real weight, to maximize the safety of the weighing data, rather than using the method of shielding the remote control cheating signal, Because if the power of the cheater exceeds the shielding power of the metering and control monitor, the loss to the user may be greater.