Intelligent supermarket shopping trolley lock and control system thereof

Abstract

The invention belongs to the technical field of shopping trolley lock equipment, and particularly provides an intelligent supermarket shopping trolley lock and a control system thereof. The lock mainly comprises an electronic lock shell, a shopping trolley lock two-dimensional code, a display screen, a chain lock insertion hole, a control chip, an insertion head, a chain, a mobile phone supermarket shopping APP and the like; information transmission between the mobile phone supermarket shopping APP and the control chip are achieved through wireless connection, so that the opening and closing of the shopping trolley lock can be controlled; and the intelligent supermarket shopping trolley lock controlled by using the mobile phone supermarket shopping APP comprises a code scanning verification module, a verification success unlocking shopping trolley module, a shopping completed locking shopping trolley module and a supermarket shopping credit record and a value-added service module. Theintelligent supermarket shopping trolley lock and the control system thereof have the advantages that the lock body is reasonable in structure, the principle is reliable, it is convenient and fast that the shopping trolley can be unlocked through the mobile phone APP, and the mobile phone supermarket shopping APP is provided with the functions of providing a series of services such as a supermarket map, goods positions, supermarket discounted goods, supermarket free shuttle bus situations and the like, thereby greatly satisfying the shopping needs of customers.

Description

Technical field: [0001] The invention belongs to the technical field of shopping cart lock equipment, and relates to a shopping cart lock that can be opened and closed intelligently controlled by a supermarket shopping APP, in particular to a smart supermarket shopping cart lock and its control system. Chain locks between rooms, collective parking, and intelligent unlocking of shopping carts. Background technique: [0002] Supermarket shopping cart generally refers to a kind of shopping equipment that shoppers use when shopping in a supermarket. Satisfying the needs of shoppers to purchase multiple items at the same time, on the other hand, it helps to increase the transaction volume of the seller. , Enterprise product standardization and high efficiency are naturally on the agenda. Supermarket shopping carts are an important tool for shopping modernization and efficiency improvement. At present, common supermarket shopping carts mainly include European-style shopping carts...

AI Technical Summary

Problems solved by technology

[0002] Supermarket shopping cart generally refers to a kind of shopping equipment that shoppers use when shopping in a supermarket. Satisfying the needs of shoppers to purchase multiple items at the same time, on the other hand, it helps to increase the transaction volume of the seller. , Enterprise product standardization and high efficiency are naturally on the agenda. Supermarket shopping carts are an important tool for shopping modernization and efficiency improvement. At present, common supermarket shopping carts mainly include European-style shopping carts and Japanese-style shopping carts. Shopping carts are divided into two categories: the first type is a bracket type shopping cart, and the second type is a tray type shopping cart; although the extensive use of shopping carts facilitates shoppers to shop, it also creates a thorny problem. After the carts are used, they are parked randomly, and shopping malls, supermarkets, etc. have to spend a lot of human resources in order to rearrange the shopping carts, which greatly increases the operating costs of shopping malls and supermarkets.

[0003] In the prior art, the Chinese patent with the publication number CN202956840U discloses a shopping cart lock. The main structure of the design includes a housing, a chain and a lock head. Cars are parked in the collective parking area of ​​shopping carts and locked to the previous shopping cart, and coins can be ejected. Although this design realizes collective parking of shopping carts, there are problems such as lack of one-yuan coins for shoppers, which makes shoppers unable to use it. The shopping cart affects the shopping experience of the shopper. Even if the supermarket sets up a coin exchange area, the supermarket needs to arrange staff to maintain the work, which also increases the cost of human resources; the Chinese patent with the publication number CN204759606U discloses a shopping cart and Its banknote car lock control system, the main structure includes a coin lock card slot, a banknote identification device and a shopping cart lock. When the previous shopping cart is locked together, it sends out a signal to eject the banknotes. Although this patent helps to solve the problem of disorderly parking of shopping carts in supermarkets, it is inconvenient to use. Many shoppers will have no one-yuan banknotes , which prevents shoppers from using the shopping cart normally. If the supermarket adds a change exchange area to solve this problem, it will increase labor costs

[0004] All in all, although the existing common shopping carts are easy to use, there is a phenomenon of being randomly parked by shoppers, and sales parties such as shopping malls and supermarkets need to spend a lot of manpower and material resources in order to rearrange the shopping carts neatly; , although different types of coin-operated shopping cart locks have been designed to urge the shopper to return the shopping cart, there are situations where the shopper lacks change, which will cause the shopper to be unable to use the shopping cart. The problem is that adding a change exchange area will increase the labor cost of the seller, and it will also increase unnecessary troubles for shoppers

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