Views:13 Author:Site Editor Publish Time: 2018-07-17 Origin:Site
What about the false alarm of the anti-theft device in the supermarket?
The false alarm of the supermarket anti-theft device is more frequent is that the customer has completed the payment in the cashier, but when leaving the supermarket exit, the alarm is misinformed. This will make our customers feel very embarrassed. If the mismanagement caused by the supermarket's own problems will leave a bad impression on the customers. Loss of personnel to check whether the label is not degaussing, but found no.
What are the reasons for the failure and self - resonance of the supermarket anti-theft device?
1, the supermarket anti-theft device is the electromagnetic wave transmitting and receiving equipment, so it will receive the influence of large electronic equipment, large electronic equipment will affect the frequency of the anti-theft device received, so that the error frequency is misinformed, so we must check the safety distance between the large electronic equipment and the super city anti-theft device, avoid this kind of feeling. The occurrence of the situation.
2, supermarket goods are attached to anti-theft labels, and anti-theft labels have soft and hard points, the cashier in the scan price tag when the soft and hard label is also degaussing, the supermarket anti-theft device will not cause sounding. However, it is important to note that some of the anti-theft magnetic strips need not only be decoded, but also demagnetization on the degaussing iron plate, otherwise the loud alarm will appear.
3, because some of the anti-theft labels are very small, often thrown on the ground are very difficult to find, so there may be lost anti-theft tags around the anti-theft alarm, which causes the alarm.
Therefore, it is suggested that the supermarket retailers should pay attention to the layout of the supermarket electric appliances, place the appropriate location, and choose a whole anti-theft system when choosing the anti-theft door of the supermarket, and choose different kinds of anti theft labels to choose the high quality supermarket security doors, because these are all a whole. It's best to buy in a brand or factory. The management of supermarket security labels should also be strengthened, and labels can not be placed arbitrarily, causing errors.