Shulou(Shulou.com)06/03 Report--

When I just came out to work in a hotel after graduation, I was exposed to enough POS machines, but at that time, the POS machines used were all installed with the Unix operating system, and I don't remember anything about the brand, but the operating system is really troublesome, especially if the system breaks down and wants to deal with it, it still takes some thought.

At present, most of the POS cashier systems I have come into contact with are based on the windows platform. Generally, new machines rarely go wrong. After a year of use, they will find problems with all kinds of amounts, which is very normal. The main problem is the service life of computers. Products with a particularly high loss rate such as electronic products are generally second-hand from the time you buy them to when they enter your hands. The frequency and probability of problems will be very frequent after about a year. In fact, there will be such problems. You will think that the root cause of the problem lies in the workmanship quality of the hardware. The water of some of the problems involved is very deep. I will not discuss this problem, nor do I want to discuss it. Smart as you should understand.

At present, I have come into contact with the cashier system brands that use the windows system platform:

1. Sisi Brand Sixun's

2 、 Infrasys

3 、 Bestech

4 、 SeNOR

.

To tell you the truth, these brands are listed quite well, but what are not listed must be a conservative view of quality, and there are also many good systems that I have not been exposed to, especially the products developed by large companies themselves. It must be better, but I just don't have the opportunity to come into contact with it. Anyway, no matter how good the product is, the perfect product will have defects. There will also be all kinds of problems, which is the main reason why people are needed to do maintenance. I have also said that compared to dealing with people, dealing with machines is the easiest, and all the problems should not be considered a problem. After all, people have developed them, and you can make them, indicating that they must follow certain design principles, plagiarism, some ideas and preparations, which are not what I want to know. I just need to know how to use and how to solve the problems encountered in my work. This is the maximum limit I can do. I am not engaged in research and development, nor do I work in products. I am not going to study electronic components. I just do some simple fault analysis, and then do some software or hardware maintenance work.

Here's how to deal with touch screen failures, which are caused by software compatibility. The solutions are as follows:

The maintenance of software and hardware requires a certain foundation and a lot of experience, just like clinicians, they must accumulate a lot of surgical experience to give correct and effective solutions to problems. Experience is not my personal cut of a few pictures to illustrate the problem, this requires personal knowledge reserves, ideas and methods to solve problems, which requires systematic learning. Even if you write it out, you can only use it for reference. It will help you very little in real life. Ideas and methods are the core and most important things.

The POS system touch screen correction software provides the download address:

Https://pan.baidu.com/s/1XnZIQjOgXemu5K1GAoODHg

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