We all know that POS machines are used for cashier and payment.
From 1879, in order to prevent salespersons from collecting fraud, the American James Lidi and John Leddy brothers invented the world's first pos machine, the mechanical cash register, which has been 137 years old.
That is to say, in the year when Edison invented the electric light, our merchants still wondered how to better cash, but at that time, we were more to facilitate internal management, so the cash register at that time was also called "Incorruptible cashier."
After the patent was transferred, the mechanical cash register was improved by the patent owner.
They designed a cash drawer with an automatic lock on the cash register and a bell.
The buddy puts in the price and quantity of each thing, the machine automatically adds up to get the total number, and then the cash handed by the customer is entered, the machine automatically calculates the head, and the whole process is displayed.
The two sides are no different. With one button, the cash drawer will pop up automatically with a crisp bell. If you don't follow the rules, then the cash drawer can't be opened.
The machine records the whole process of each transaction on the paper tape. Under the triple management of the cash register mechanism, customer supervision and the owner's review, how can you discover the thief and not be discovered on the same day?
Therefore, American customers are also very convinced of the machine, almost no doubt about the results calculated by the cash register, not to mention the receipt printed by the cash register has your shopping list, you will not check later after you go home.
After arriving in the United States, I have never seen customers and sales clerk dispute for the price. Because there is a cash register, what are you fighting for!
Then, from this story, we can also see that, apart from the collection function, the essence of POS machine cash register is actually:
First, the data that can be queried.
Generally speaking, there is data and it can be reconciled.
The previous reconciliation was to guard against oneself, and the current reconciliation is sometimes to serve the customer. In addition, according to Internet companies, data itself is a fortune, and those who are good at data analysis can turn these data into benefits. Therefore, behind the POS machine, a powerful data precipitation platform is very important, especially for large chain stores and commercial supermarkets or fast-moving consumer goods industries. The accumulated data information is very large, and it is also very important in the industry competition.
Second, a safe trading environment.
Aside from those old things, "security" is actually the most important. If you can transfer money to someone else's pocket, you can make life too cruel. Therefore, not only to ensure the security of funds, but also to ensure data security, billing errors are another matter, data security is more to prevent "data leakage", Imagine Taobao and Jingdong, if their data are in another On the platform of your own company, the consequences are even worse than "You are not yours"! At least, you are not you, at least you eat him wearing him, but the fact is that you pull yourself to the filial piety, but you find that you have secretly raised a biological one.
Therefore, security is sometimes to prove that "all and income-related values ​​are yours."
Third, the scene of being trusted.
There are many foundations for trust. Too big to say that people can use currency trading, which is based on trust in the national system, so that they can use the RMB to trade. Therefore, the renminbi itself is the embodiment of "trust." Therefore, under the premise of many fixed factors, a mechanical cash register in the 18th century that “can accurately reconcile†and “will also be duang†is “trustedâ€.
Trust is like a belt belt. When it is not, it will be precious. If anyone knows that it will make a false account, it is estimated that there is no current POS machine.
Therefore, the essence of returning to the cashier, if you are a boss, and now pondering how to improve the store's cashier experience, then, if you don't have much thought - you can think more.
Looking at all the POS machines on the market, as long as there are no security vulnerabilities and user trust crisis, POS machines that can provide "big data" are more promising.
The big data mentioned here is not only the accounting function of the POS machine, but also the function of the POS machine transaction data precipitation on the POS platform, but the function of “connecting user dataâ€.
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