Electronic price tag device with calling function

Abstract

The invention provides an electronic price tag device with a calling function. The electronic price tag device is characterized in that the electronic price tag device has the appearance in a supermarket price tag style, and comprises a calling operation press key module, a liquid crystal display module, a signal processing module, a power supply module and a Zigbee wireless communication module, wherein the operation press key module and the liquid crystal display module are respectively embedded in a panel and are connected onto an internal printed circuit board through signal wires, and the signal processing module, the power supply module and the Zigbee wireless communication module are fixedly arranged on the internal printed circuit board. Through the electronic price tag device, employees can fast update the commodity price, customers can know the basic information of commodities through electronic price tags, workers can be called through the electronic price tag device with a calling function and can locate the positions and the requirements of the customers through receiving equipment, the efficiency is improved, the service is ensured, and good social benefits and economic benefits are realized.

Description

technical field [0001] The invention relates to service fields such as supermarkets. It is closely combined with a wireless electronic price tag based on ZigBee technology to facilitate information communication between customers and supermarket staff according to different needs. It is an electronic price tag device with calling function. Background technique [0002] With the rapid development of the economy, my country's supermarkets and other retail industries have entered a rapid development channel, but at the same time, labor costs have also entered an upward channel, which will become the biggest constraint factor on profits in the future. In the future, my country's supermarket industry will reduce the work intensity of employees, improve efficiency, and ensure service, which is a topic that is placed in front of every supermarket. While improving the quality of employees, the communication efficiency between customers and employees should be improved. Employees can...

AI Technical Summary

Problems solved by technology

While improving the quality of employees, the communication efficiency between customers and employees should be improved. Employees can quickly change the information of electronic price tags in batches. Customers can understand the basic information of commodities through electronic price tags, and can also call staff through electronic price tag devices with calling functions. The staff can quickly locate the customer's location and needs through the receiving equipment to improve service efficiency; however, this kind of equipment is rarely used in major supermarkets and cannot fully meet the needs of customers for timely service

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