SHOPPING MALL AND SUPERMARKET COMMODITY POSITIONING SYSTEM AND METHOD

摘要

A shopping mall and supermarket commodity positioning system and method. The system comprises a commodity price tag device, a sensing terminal device, a base station device, and a control device; the commodity price tag device is bound to a commodity; and the base station device implements communication among the commodity price tag device, the sensing terminal device, and the control device. The sensing terminal device transmits a signal according to a first control instruction sent by the control device; the commodity price tag device receives the signal according to the first control instruction sent by the control device, and uploads sensing terminal device information to the control device; in accordance with a second control instruction generated by the control device according to the sensing terminal device information, the sensing terminal device photographs a row surface opposite the sensing terminal device and where the commodity price tag device is located, obtains a row surface image, and uploads the row surface image to the control device; and the control device performs image recognition on the row surface image, and determines a position coordinate of the commodity price tag device according to a recognition result. The solution solves the problem of commodity positioning in a shopping mall and supermarket environment.