Control Method for Electronic Price Tags, Electronic Price Tag, and Electronic Price Tag System

An electronic price tag, comprising a wireless communication module, a short-distance communication module, a fusion processing module and a response module;

• wherein
• the wireless communication module is configured to receive at least one first service instruction sent by the server through a base station, and the short-distance communication module is configured to receive at least one second service instruction from a mobile terminal;
• the fusion processing module is configured to obtain an effective duration overlap between the at least one first service instruction and the at least one second service instruction according to an issue time of each service instruction and a total effective duration contained in each service instruction, and is further configured to perform fusion processing on the at least one first service instruction and the at least one second service instruction, which are of a same service type and have an effective duration overlap therebetween;
• and
• the response module is configured to respond synchronously according to control parameters obtained after fusion processing.