A product physical status acquisition and alarm system based on the Internet of Things

Abstract

A product physical state acquisition and alarm system based on the Internet of Things, including a product information management module, a location information acquisition module, a processing data acquisition module, a quality evaluation module, and a visual monitoring and alarm module. The product identification number, production information and processing standard data are entered in the product information management module. The location information collection module collects the product and its location information through the binding of the product and the RFID tag. When the product is processed on the machine tool, the processing data collection module collects the processing data in real time. , the quality evaluation module finds the processing standard data of the corresponding processed product according to the position of the machine tool, and compares and judges it with the actual measured data. When the deviation exceeds the threshold, it will alarm, and the product position and alarm prompt will be displayed to the product processor through the visual monitoring and alarm module. The invention improves the collection efficiency of product position information in the production process, enables the product quality to be evaluated during the processing process, stops wrong operation according to the alarm, and reduces economic losses.

Description

technical field [0001] The invention belongs to the field of production and manufacturing, and relates to a product physical state collection and alarm system based on the Internet of Things. Background technique [0002] Spacecraft development companies attach great importance to product traceability, and require that the status of each link of product development can be completely recorded for continuous improvement of products and traceability of quality problems. With the development of information technology, the use of information systems can electronicize various record forms to realize the recording of information. However, the correspondence between the information and the actual state of the object still needs to be judged manually. It is necessary to convert the curves and images in the system into values ​​or conclusions and then fill them in another system, which not only causes information loss, but also increases the workload of operators. . The current meth...

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is: to overcome the serious lack of the existing testing machine, to provide a real product status acquisition and alarm system based on the Internet of Things, through the fusion of the information system and the sensor, the physical identification and related parameters are realized The integrated solution of measurement ensures the consistency of physical information and system information, and solves the problems of low efficiency of product status collection and inability to evaluate product quality synchronously during the production process.

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