Display apparatus, display apparatus fault analysis system and display apparatus fault analysis method

摘要

Embodiments of the disclosure provide a display apparatus, a display apparatus fault analysis system and a display apparatus fault analysis method. The display apparatus fault analysis system comprises a display apparatus and a server. The display apparatus comprises: a display chip configured to generate a target video or a target image according to a display instruction; an image capturer configured to capture the target image; a detection unit configured to, upon receipt of a fault detection instruction, send the display instruction to the display chip, compare the target image frame or the target image with a predetermined reference image to obtain a difference between the target image frame or the target image and the predetermined reference image, and generate a fault code based on the difference; and a communication module configured to transmit the fault code to a server.

主权项

1. A display apparatus fault analysis system, comprising:
a display apparatus configured to, upon receipt of a fault detection instruction, generate a target video or a target image, capture a target image frame in a target video or a target image, compare the target image frame or the target image with a predetermined reference image to obtain a difference between the target image frame or the target image and the predetermined reference image, and generate a fault code based on the difference and transmitting the fault code to the server; and a server configured to parse the fault code to obtain fault information, look up a fault type in a prestored fault table based on the fault information, determine a weight of a fault based on the fault type, and generate prompt information according to the weight; wherein the server is further configured to
compare the weight with a predetermined weight,transmit the prompt information to a maintenance terminal, when the weight is greater than the predetermined weight, andtransmit self-maintenance information corresponding to the weight back to the display apparatus so that the display apparatus performs a maintenance operation corresponding to the self-maintenance information to repair the fault by itself, when the weight is less than or equal to the predetermined weight.