Hanging the lifting ring of the wireless electronic crane scale on the hook of the crane. When the item is hung on the hook of the wireless electronic crane scale, the sensor in the scale body is deformed by the pulling force, the current in the sensor changes, and then the change The current is converted by A/D, and then the radio signal is sent through the transmitter. After receiving the signal, the receiver transmits the signal to the meter, and then through the conversion calculation of the meter, the final weighing data is displayed.

Common falsification method

The weight of the wireless electronic crane scale weighing goods will be displayed on the display. When the goods are weighed, the data will be displayed on the meter. The staff then manually records each weighing weight and manually enters the system. This will result in deliberate multi-write or less write weighing and other falsification.

solution

In order to prevent the occurrence of wireless electronic crane scales , Dacheng took the lead in research and development of wireless electronic crane scale weighing software in the process of Internet of Things, making up for the gap in the industry. The software can be connected to the meter and accurately display the weight of each weighing on the computer. The number read cannot be modified, thus preventing people from working fake.

Wireless electronic crane scales are usually hoisted and hoisted on the road, and are divided into two types: direct-view electronic crane scales and wireless-type electronic crane scales. Electronic crane scales are generally used in steel mills, coiling mills, steel mills, frying mills, bridge plants, metal processing plants, fabric workshops, printing and dyeing workshops, heavy machinery plants, terminals, etc.

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