Multipurpose supermarket shopping system

Abstract

The invention discloses a multipurpose supermarket shopping system, the system comprises a vehicle-mounted screen which is embedded in the shopping cart, and a bracelet which is used in cooperation with the vehicle-mounted screen. A main touch screen and a scanner are embedded in the front surface of the vehicle-mounted screen. An auxiliary display screen is embedded in the back surface of the vehicle-mounted screen; a controller is embedded in the bracelet, a calling button is embedded in the controller, and a master control CPU, a selecting and purchasing module, a code scanning shopping module, an order information module, a client confirmation module, a payment module, a first charging module, a first power supply module, a vibrator, a wireless connection module and a database are arranged in the vehicle-mounted screen. According to the invention, the device has the following advantages, the goods names can be manually input through the selecting and purchasing module; when a user purchases goods, the selecting and purchasing module transmits a signal to the main control CPU, the main control CPU calculates data and compares the data with the database, then the main control CPU transmits corresponding information such as positions and prices of the goods to the auxiliary display screen to be displayed, the user can directly know the relevant information of the goods, and shopping of the user is facilitated to the maximum extent.

Description

technical field [0001] The invention relates to the technical field of intelligent shopping, in particular to a multi-purpose supermarket shopping system. Background technique [0002] Supermarkets are also known as "self-selected stores". The abbreviation of "large-scale self-service vending comprehensive market" in English. A retail store that implements open sales and is self-serviced by customers. All the products sold are standardized products with reasonable packaging. The product name, weight, selling price, brand name, date of manufacture, etc. are marked on the packaging. Trolleys and baskets are available to customers, who pay at the exit after selecting the goods. [0003] At present, when shopping in a supermarket, the shopping cart is generally manually pushed to purchase items in the supermarket. People sometimes carry children with them when shopping in the supermarket, which is prone to the problem of children being separated from their guardians. Secondly...

AI Technical Summary

Problems solved by technology

[0003] At present, when going to the supermarket to shop, the shopping cart is generally manually pushed to purchase items in the supermarket. People sometimes carry children with them when shopping in the supermarket, which is prone to the problem of children being separated from their guardians. Secondly, people generally cannot directly obtain them. The price of the goods and the location of the goods in the supermarket need to be found by yourself according to the instructions, which is more troublesome. In addition, when paying, you need to queue up at the exit to pay manually. The payment speed is slow and wastes time.

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