Intelligent manufacturing methods and systems based on Industrial Internet of Things with a centralized service platform

An intelligent manufacturing method based on Industrial Internet of Things with a centralized service platform, comprising a user platform, a service platform, a management platform, a sensor network platform, and an object platform that interact in sequence;

• wherein
• the user platform is configured as a terminal device that interacts with a user, which receives input information of the user to generate an instruction and sends it to the service platform, and displays information sent by the service platform to the user, wherein the user platform is a desktop computer, a tablet computer, a notebook computer, or a mobile phone;
• the service platform is configured as a first server, which receives the instruction sent by the user platform, processes it and sends it to the management platform, and acquires information required by the user from the management platform and sends it to the user platform;
• the management platform is configured as a second server, which receives the instruction sent by the service platform and controls an operation of the object platform according to the instruction, and receives and stores perception information sent by the object platform;
• the sensor network platform is configured as a communication network and a gateway for the management platform to interact with the object platform;
• the object platform is configured as a production line device for performing manufacturing and a production line sensor for performing data collection, which receives the instruction from the management platform to run, and sends the perception information to the management platform through the sensor network platform;
• the service platform adopts a centralized arrangement, and the centralized arrangement means that a platform receives data uniformly, processes data uniformly, and sends data uniformly;
• both the management platform and the sensor network platform adopt a rear sub-platform arrangement, the rear sub-platform arrangement means that the management platform and the sensor network platform are provided with a total platform and a plurality of sub-platforms, and control information and parameter configuration information of the object platform are transmitted from the sub-platform to the total platform, and the perception information is transmitted from the total platform to the sub-platform;
• the intelligent manufacturing method is a method for processing a blank, a process of processing the blank at least includes casting, forging, and/or punching, and the method comprises:
• when configuring the object platform parameters, the user inputting the parameter configuration information of the object platform through the user platform, and the service platform receiving the parameter configuration information of the object platform sent by the user platform and disassembling it into multiple sets of configuration data groups according to process;
• the management platform storing and processing the received configuration data groups and sending them to the sensor network platform, and the stored configuration data group being used as a reference data group;
• the sensor network platform storing and processing the received configuration data groups and sending them to the object platform, and the object platform completing a parameter configuration of the object platform according to the parameter configuration information of the object platform;
• and
• when the production line device of the object platform is running, the object platform sending the perception information as a verification data group to the management platform through the sensor network platform at a set time interval;
• the management platform receiving and processing the verification data group sent by the object platform, identifying the process, acquiring the verification data group of a corresponding process, the verification data group being acquired data for verifying whether the process is normally executed, processing the verification data group through an abnormality judgment model to acquire a processed verification data group, the processed verification data group at least including a standard score of the production line device executing the process, and sending the reference data group and the processed verification data group corresponding to the object platform that sends the verification data group to the service platform;
• the service platform receiving and comparing the reference data group and the processed verification data group, if comparison between all data in the processed verification data group and the reference data group being within a set threshold range, the data being cleared and no subsequent processing being performed, if the comparisons between the data in the processed verification data group and the reference data group exceeding the set threshold range, in response to judging that the process is abnormal, a stop operation instruction being generated and sent to the management platform and fed back to the user platform, and the management platform sending it to the corresponding object platform through the sensor network platform to control the production line device to stop running, the stop running including that the management platform controls the production line device to stop processing the blank.