Consider demand, structure
When selecting the structure of a product, an enterprise should first consider the demand according to its own business format. Supermarkets and supermarkets should adopt flexible POS cash registers; in the specialty stores and convenience stores, simple ones should be used; department stores and shopping centers can be selected according to space.
According to the system platform selection of the front-end software that is running, if the foreground software runs on the DOS platform, the requirements for the CPU, memory, and hard disk of the cash register are relatively low. If the foreground software runs on windows98, windows2000 and other platforms, the CPU frequency is preferably over 500MHZ, the FSB is no less than 100MHZ, and the memory is greater than 64M. Otherwise, the high cost configuration may be too high and the useless cost may be increased, or the configuration may be too low to ensure the normal operation of the foreground software. At the same time, the power consumption of the CPU should be considered. The power consumption of a normal CPU should exceed 30 watts, while the power consumption of a low-power CPU should be less than 10 watts. The CPU is an important heat source in the cash register. If the temperature is too high and the heat is not good, the cash register may crash. Therefore, you should choose a low power CPU.
Inspect performance and quality
The performance and quality of the product itself are important indicators of the cash register. The performance indicators that the enterprise should pay attention to are: the external bus of the motherboard, the external interface capability, the CPU frequency, power consumption, power consumption and heat dissipation design.
Now there are a variety of motherboards for cash registers. The external bus bandwidth is 33MHZ, 66MHZ, 100MHZ, 133MHZ, etc. The higher the external bus bandwidth, the faster the cash register runs.
At present, most of the motherboards of the cash register have more than 4 serial ports, one or two parallel ports, money box ports, Ethernet ports, keyboard ports, mouse ports, USB ports, and the like. Since the needs of commercial enterprises will change frequently, it is often necessary to expand the cash register function, so it is necessary to select products with many external interfaces. When considering the product structure, the CPU's main frequency and power consumption have been involved. If it is not the need of special services, the low-power CPU is sufficient.
The most important thing about the operation of the cash register is stability. If it crashes, it will cause the long queue of customers to wait for a long time. Therefore, try to choose the product with low power consumption of the whole machine, and eliminate the situation of the crash as much as possible. Another willingness to pay attention to the power consumption of the cash register is that the use environment of the cash register is relatively poor and the ventilation is poor. Therefore, the heat dissipation design of the whole machine should be considered at the same time, especially in the high temperature zone in the south.
Consider cost, price
Nowadays, electronic equipment is getting cheaper and more transparent. Therefore, the cost of the cash register is obvious, and the most important thing is to consider the cost of after-sales maintenance. After the product warranty period, the repair cost is very considerable, so be sure to choose a good brand. Dongguan Star Alliance is an old brand. The customer response is very good, many supermarkets, chain stores, clothing stores, food and beverage stores are in use. Has a wealth of experience in supermarket cash register sales services.
Briefcase,Leather Business Bag,Business Bags For Women,Mens Leather Business Bags
Dongguan Mingpin Traveling Appliance Company , https://www.mpluggage.com