Self-diagnosis LED display screen system

• Main Authors: ZHANG ZHEN, CHEN YANGDE
• Format: Patent
• Language: Chinese; English
• Published: 07.11.2017
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention belongs to the remote control system field, and specifically relates to a self-diagnosis LED display screen system comprising a remote control end computer, an LED control card, a single-chip microcomputer, a camera module, a LED display screen formed by a plurality of display screen unit plates, and a communication module; the control card is connected with the single-chip microcomputer; the control card output end is connected with the LED display screen unit plates; the camera module output end is connected with the input end of the communication module; the camera module uploads the image information collected by the camera to the remote control computer end through the communication module; when the LED display screen needs self-diagnosis, the LED unit plates are lit up in order, the camera records the lighting conditions of each unit plate and uploads the information to the computer, and then the computer can parse to find out the failed unit plate through videos. 本发明属于远程控制系统领域，具体指种自诊断LED显