Touch screen electronic price tag based on human body induction and its operation method

Abstract

The invention belongs to the technical field of price tags, and provides a touch display screen electronic price tag based on human body induction. The touch display screen electronic price tag based on human body induction comprises a shell, a host, a touch display screen, a voice device, a power source and a loudspeaker, wherein a human body inductive sensor, the host, the touch display screen, the voice device, the loudspeaker and the power source are arranged in the shell, the host is connected with the human body inductive sensor, and is used for receiving information indicating that a person gets close to the human body inductive sensor or is far away from the human body inductive sensor, and transmitting the inductive information, the touch display screen is connected with the host, is used for receiving the information indicating that the person gets close to the human body inductive sensor or is far away from the human body inductive sensor, is automatically lightened and displays related information of products when the person gets close to the human body inductive sensor, and can automatically sleep when the person is far away from the human body inductive sensor, the voice device and the power source are connected with the host, and the loudspeaker is connected with the voice device. The touch display screen electronic price tag based on human body induction has the advantages that the automatic lightening or sleep function and the automatic voice broadcast function are achieved when a human body gets close to the human body inductive sensor and is far away from the human body inductive sensor, product diversification introductions are achieved through the touch display screen, manpower is saved, the cost is reduced, and product information can be conveniently updated or changed.

Description

technical field [0001] The invention belongs to the technical field of price tags, and in particular relates to an electronic price tag based on a human body induction touch display screen that can automatically light up or sleep as the human body approaches and moves away, has voice broadcasting, and realizes product diversification introduction by touching the display screen. and its method of operation. Background technique [0002] At present, most of the product price tags used in supermarkets are card-type paper. When modifying product information, new cards need to be reprinted to replace the old cards. The old cards cannot be reused. waste. At the same time, when printing price tags, misalignment often occurs, which can affect the appearance of the card and scrap the card. Moreover, there are many kinds of items in the supermarket, and the replacement is cumbersome and error-prone, which increases the burden on the supermarket staff and reduces their work. efficien...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the product price tags used in supermarkets are card-type paper. When modifying product information, new cards need to be reprinted to replace the old cards. The old cards cannot be reused. waste

At the same time, when printing price tags, misalignment often occurs, which can affect the appearance of the card and scrap the card. Moreover, there are many kinds of items in the supermarket, and the replacement is cumbersome and error-prone, which increases the burden on the supermarket staff and reduces their work. efficiency

[0003] The price tags currently on the market can record limited product information, and do not have voice broadcast and screen display functions, and cannot display product brand introductions, prices, product descriptions, product cases, brand honors, etc. in a more detailed and intuitive way. In front of you, it is not conducive to people's understanding of the product, especially for new products, and it is not easy to generate the desire to buy

Therefore, this type of price tag is not conducive to the promotion of the product by the manufacturer, nor can it meet the purchase needs of consumers for the product, and it is also not conducive to the staff's understanding of the product, causing difficulties for the staff's work.

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