Abstract: With the development of technology, some shopping malls and large supermarkets have introduced self-service cashier systems. Customers can complete their shopping by scanning the bar codes of goods and checking out by machines. This self-service cashier system can save labor costs and reduce the queuing pressure. Although there are also some defects such as high equipment cost, slow cashier speed and brush leakage, it is indeed the development trend of cashier in the future. The self-service cashier system is realized by degaussing the anti-theft label. Let's learn how the following self-service cashier system monitors the process. First, is the supermarket self-service cash register system good

Friends who often go to some large supermarkets will find that many supermarkets provide self-service cash register systems, aim the barcode of goods at the code scanner of the cash register system machine, and finally scan the code to pay the cash register. So, is this self-service cash register system good?

1. Advantages of the self-service cashier system

The self-service cashier system is an unmanned cashier mode, which saves the cashier's salary cost; Moreover, the self-service cashier system does not need to communicate with the cashier, and it can also reduce the pressure of queuing, which is an attraction for some troublesome friends.

2. Disadvantages of the self-service cash register system

(1) Although the labor cost is saved, the equipment cost is still high, and the later equipment maintenance is also a big expense.

(2) The cashier's speed is relatively slow, and it needs to be scanned one by one, then put on the cabinet, and then put into plastic bags one by one. The overall speed is much slower than that of skilled cashiers.

(3) There may be some losses caused by brush theft and brush leakage, and considering that some customers can't operate, the self-service cashier system still needs someone to watch.

Generally speaking, the self-service cash register system is relatively good, and I believe some disadvantages will disappear with the development of technology.

second, what is the principle of the self-service cashier system?

The self-service cashier system is also called unmanned cashier system. Customers only need to register their members to make their own purchases and check out without the help of the cashier. Its principle is: anti-theft labels are attached to the goods, and after the customers scan and check out the barcode on the code scanner of the self-service cashier system, the goods will be automatically degaussed, and the shopping process can be completed by taking out the small ticket through the anti-theft channel.

Third, how to monitor the process of self-service cashier system

The application of self-service cashier in supermarket industry has become a popular trend, which can save labor costs and reduce customers' queuing, but it also has a disadvantage, that is, loss prevention can not be controlled, and customers may miss scanning and avoid scanning goods. In order to monitor the checkout, the following methods can be used:

1. Add a weighing module: Through the weighing function of self-service equipment,

2. Monitoring camera and manual monitoring: By monitoring the camera or the surrounding staff, you can monitor whether the customer has missed scanning or not.

generally speaking, the current self-service cashier system can't be completely self-help. No matter whether there is a problem of missing the brush or the customer can't operate it, someone around is needed to help.