Intelligent traceable electronic scale

Abstract

The invention provides an intelligent traceable electronic scale. The intelligent traceable electronic scale comprises a weighing device and an automatic identification and pricing device connected tothe weighing device, wherein the weighing device comprises a tray, legs and a pedestal; the tray is arranged on the pedestal; four legs are arranged under the pedestal; a power interface 1 and an RS232 serial port are arranged at the rear side of the pedestal; the automatic identification and pricing device includes a control console; a CPU processing module is arranged in an all-in-one computer;and the CPU processing module is electrically connected with a power-on and reset module, a sensor module, a WiFi module, a card swiping and cashing module, a temperature-sensitive non-setting adhesive printing module, a data acquisition and transmission module, and a data processing module. The intelligent traceable electronic scale has the advantages of being shown to a consumer in a QR-code mode to assure the consumer and enable the consumer to be interested in the product, being convenient for other institutions to manage production specification and safety of manufacturers, separating the weighing module from the information processing module, satisfying the demands of different users, and widening the user groups.

Description

technical field [0001] The invention belongs to the field of weighing trade and measuring instruments, in particular to an intelligent traceable electronic scale. Background technique [0002] At present, most of the scales used in supermarkets, farmer's markets, factories and other places require manual input of the product number to output the total price of the product or obtain the total price after manually inputting the unit price. Some electronic scales in supermarkets use the most manual input of product numbers, and then get the total price, print it on heat-sensitive self-adhesive paper, and then manually stick it on the packaging bag. The weighing speed is slow like this, and the probability of input error is relatively large. Furthermore, the printed heat-sensitive self-adhesive paper mainly contains the product name, unit price, total price and the barcode used for payment, and there is almost no traceable information on the product. This information is not op...

AI Technical Summary

Problems solved by technology

This information is not open to consumers, so that consumers cannot use the products they purchase with confidence

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