US 11,966,214 B2
Industrial internet of things systems for intelligent repair of manufacturing equipment and control methods thereof
Zehua Shao, Chengdu (CN); Yong Li, Chengdu (CN); Yuefei Wu, Chengdu (CN); Yaqiang Quan, Chengdu (CN); and Bin Liu, Chengdu (CN)
Assigned to CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD., Chengdu (CN)
Filed by CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD., Sichuan (CN)
Filed on Dec. 13, 2022, as Appl. No. 18/064,941.
Application 18/064,941 is a continuation of application No. 17/817,986, filed on Aug. 6, 2022, granted, now 11,599,095.
Claims priority of application No. 202210651065.7 (CN), filed on Jun. 10, 2022.
Prior Publication US 2023/0116673 A1, Apr. 13, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G05B 19/418 (2006.01); G16Y 10/25 (2020.01); G16Y 40/40 (2020.01)
CPC G05B 19/4184 (2013.01) [G16Y 10/25 (2020.01); G16Y 40/40 (2020.01); G05B 2219/31337 (2013.01); G05B 2219/33112 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An Industrial Internet of Things system for intelligent repair of manufacturing equipment, comprising: a management platform, a sensor network platform, and an object platform interacting in sequence, wherein
the management platform and the sensor network platform adopt an independent arrangement, and the independent arrangement means that the management platform or the sensor network platform uses different sub-platforms for data storage, data processing, or data transmission for data of different object platforms;
the object platform is configured as a plurality of manufacturing equipment arranged in sequence according to a process sequence on an assembly line; when any of the manufacturing equipment fails, the manufacturing equipment uploads a failure code to sub-platforms of the sensor network platform;
sub-platforms of the management platform are configured to
receive a configuration file sent by the corresponding sub-platforms of the sensor network platform and issue a self-repair instruction to the corresponding manufacturing equipment through the corresponding sub-platforms of the sensor network platform based on the configuration file, so as to cause the manufacturing equipment perform a self-repair and feed back a self-repair result to the corresponding sub-platforms of the management platform;
determine a repair method based on the self-repair result;
determine at least one first corresponding sub-graph from a repairing knowledge graph based on the self-repair result, and determine whether the repair method is an intelligent repair;
in response to a determination that the repair method is the intelligent repair, determine a failure handling instruction, and issue the failure handling instruction to the manufacturing equipment through the corresponding sub-platforms of the sensor network platform, so as to cause the manufacturing equipment perform a failure handling.