Led display screen and data display control method therefor, and screen system

Abstract

Disclosed in the present application are an LED display screen and a data display control method therefor, and a screen system. The display screen includes a plurality of LED boxes, and each of the LED boxes includes a plurality of LED modules capable of emitting triggering signals. The data display control method for display screen includes: acquiring the triggering signals emitted by the LED modules of any LED box; determining whether the triggering signals of the LED modules of any LED box body are tampering signals; and controlling the LED boxes to stop displaying data when all of the triggering signals emitted by the LED modules of any LED box body are tampering signals. By means of the technical solution of the present application, it is possible to detect whether the LED modules work normally, thereby improving the accuracy and security of data display performed by the LED modules.

Dependencies are inferred from the claim text.