Recently, Xingtai City Bureau of Quality Supervision and Measurement Institute of Longyan a gypsum mine electronic truck scale verification, found that the weighing display instability, technical staff feel tired. After further inspection, it was learned that the sensor signal line in the display box was installed with an electronic remote control receiver.

According to the technical staff of the Institute of Metrology, the electronic truck scale is equipped with an electronic remote control receiver. When weighing and weighing work, the criminals will only operate the remote control, and the weighing will increase or decrease with the remote control setting, forging the weighing data and ending. Afterwards, it was remotely controlled to work normally.

According to the staff of the gypsum mine, when a five-vehicle plaster removed from a factory in the morning was weighed, it was felt that the weight indicator data was very unstable and that there was a nervousness of the personnel. The technicians of the metrology and testing institute re-weighed the batch of gypsum immediately. The gypsum was re-weighed to 338.15 tons and weighed in the morning to 308.45 tons. The difference between the two weighings was 29.7 tons, and the value of the gypsum was more than 2,000 yuan. . The person in charge of the gypsum mine said that the factory had already taken away five shipments, totaling more than 700 tons, and they will claim compensation from the factory.

In addition, the quality supervision department also found electronic remote control cheating devices in Ningjin and other places. The Metro Quality Supervision Bureau reminded both parties of the transaction that when the electronic truck scale showed no signal or signal confusion, it should increase vigilance, pay close attention, and promptly Metrology institute applied for the verification.