Industrial internet of things, methods and mediums for early warning of descending function fault of equipment

A control method for Industrial Internet of Things for early warning of descending function fault of equipment, which is realized by a management platform of the Industrial Internet of Things;

• wherein the Industrial Internet of Things comprises a management platform, a user platform, a service platform, a sensor network platform, and an object platform, wherein
• the user platform, the service platform, the management platform, the sensor network platform, and the object platform interacting in sequence from top to bottom,
• the user platform is configured as a terminal device,
• the service platform is configured as a first server cluster,
• the management platform is configured as a second server cluster,
• the sensor network platform is configured as multiple groups of gateway servers or multiple groups of smart routers,
• the object platform is configured as a smart manufacturing equipment in a production line that performs manufacturing,
• the first server cluster includes a first total server and multiple first sub-servers,
• the second server cluster includes a second total server and multiple second sub-servers,
• both the service platform and the management platform adopt a front sub-platform arrangement, and the sensor network platform adopts an independent arrangement;
• the front sub-platform arrangement means that the corresponding platform is provided with a total platform and multiple sub-platforms, the multiple sub-platforms store and process data of different types or different receiving objects sent by a lower platform respectively, the total platform aggregates, stores, and processes data of multiple sub-platforms, and transmits the data to an upper platform, the independent arrangement means that the sensor network platform uses different sub-platforms for data storage, data processing and/or data transmission for data of different object platforms,
• the total platform is configured as the first total server or the second total server,
• the multiple sub-platforms are configured as the multiple first sub-servers or the multiple second sub-servers;
• and
• the control method comprises:
• obtaining execution status of at least one production task executed by the equipment in a preset time period;
• based on the execution status of the at least one production task, judging whether the equipment has a descending function fault, including:
• obtaining, by a sub-platform of the management platform, a recognizable data file corresponding to a single-piece manufacturing parameter from a sub-platform of the sensor network platform, wherein the single-piece manufacturing parameter at least includes total time-consuming data of the manufacturing equipment during single-piece manufacturing, the single-piece manufacturing parameter is uploaded to a corresponding sub-platform of the sensor network platform by the sub-platform of the sensor network platform, the recognizable data file refers to a data file that the management platform recognizes, and the recognizable data file is obtained by converting the single-piece manufacturing parameter data based on the sub-platform of the sensor network platform;
• extracting, by the sub-platform of the management platform, the total time-consuming data based on the recognizable data file;
• calculating, by the sub-platform of the management platform, a time difference between two adjacent total time-consuming data in sequence according to a time sequence of the single-piece manufacturing based on the total time-consuming data;
• sorting, by the sub-platform of the management platform, all time differences in sequence according to the time sequence of the single-piece manufacturing to form a time difference data set;
• sending, by the sub-platform of the management platform, the recognizable data file and the time difference data set to the total platform of the management platform;
• after receiving the time difference data set, analyzing, by the total platform of the management platform, on descending function fault based on the time difference data set, and
• when an analysis result is normal, deleting the time difference data set and waiting for the analysis of a re-uploaded time difference data set by the total platform of the management platform;
• or
• when the analysis result is abnormal, merging the recognizable data file, abnormal result data, and the time difference data set into an analysis data, and uploading the analysis data to a corresponding sub-platform of the service platform by the total platform of the management platform;
• in response to the equipment having the descending function fault, issuing an early warning and repairing the equipment, including:
• receiving, by the total platform of the management platform, a self-repair sub-instruction from the corresponding sub-platform of the service platform;
• and obtaining, by the total platform of the management platform, an instruction code data package corresponding to the self-repair sub-instruction, wherein
• the instruction code data package is pre-stored in the total platform of the management platform,
• the self-repair sub-instruction is sent by the total platform of the service platform,
• the self-repair sub-instruction is determined based on an overhaul instruction by the total platform of the service platform,
• the overhaul instruction is sent by the user platform,
• the overhaul instruction is determined based on grade information by the user platform,
• the grade information is determined based on abnormal result data of packaged data by the total platform of the service platform,
• the packaged data is sent by the corresponding sub-platform of the service platform,
• the packaged data includes an abnormal time node, the abnormal result data, and the time difference data set, and
• the abnormal time node is obtained based on the recognizable data file by the corresponding sub-platform of the service platform;
• associating, by the total platform of the management platform, the instruction code data package with the self-repair sub-instruction and sending, by the total platform of the management platform, the instruction code data package and the self-repair sub-instruction to the sub-platform of the management platform;
• and
• sending, by the sub-platform of the management platform, the instruction code data package and a recognizable configuration file corresponding to the self-repair sub-instruction to a corresponding object platform through the sub-platform of the sensor platform, wherein
• the self-repair sub-instruction is configured to cause the corresponding object platform to execute self-repair at execution time by calling the instruction code data in the instruction code data package based on the self-repair sub-instruction,
• the recognizable configuration file refers to a configuration file that is recognized by the corresponding object platform,
• the recognizable configuration file is obtained by converting the self-repair sub-instruction based on the sub-platform of the sensor platform, and
• the execution time is determined by the total platform of the service platform based on the overhaul instruction corresponding to different execution times.