This project belongs to the field of modern service industry and informatization.

The "Intelligent Logistics and Distribution Comprehensive Control System" of this project is developed for flexible production and manufacturing systems for typical high-delivery-intensity material distribution. It adopts intelligent control, motion control and supporting electrical technology. It has complete independent intellectual property rights and is a complete set of IoT systems with new connotations.

This project is based on the applicant's years of accumulated scientific and technological achievements, and applies the core technology to the "Intelligent Logistics and Distribution Comprehensive Control System." The successful research and development of the system has enabled a new interpretation of the current connotation and extension of the Internet of Things. Aiming at the characteristics of high-transportation-intensity flexible manufacturing production lines with multiple first-line products, multiple types of materials, and fast turnover speed, a data management system and intelligence for the Internet of Things have been built. Control system, efficient, rapid and accurate transmission system, and security protection units constitute an intelligent, modular "intelligent logistics and distribution comprehensive control system" for fast, precise, energy-saving and high-intensity production and distribution. Based on today's mainstream IoT products focusing on material traceability and tracking functions, this project innovatively integrates original technologies of intelligent control, motion control, and electrical protection, which can reprocess, analyze, utilize and optimize the configuration of product distribution.

1. The original "Enterprise Production Management System Based on Expert Systems" introduces intelligent control and data mining into the database system, uses intelligent control methods to conduct distribution decisions, path planning, and distribution feedback, and realizes the collection, analysis and tracking of big data of logistics products, making The data information of the Internet of Things has been deeply applied, allowing it to play a role in selecting material distribution paths and arranging priorities; Currently, there are a series of software systems with complete independent intellectual property rights.

2. The original "Flexible Extended Material Distribution Interactive System" uses the original electronic selection module to mechanically eliminate possible errors in manual selection of material parts during the high-intensity multi-material selection and distribution process, and achieves error-free processing., eliminating the occurrence of material selection errors, thereby greatly improving the efficiency of the logistics and distribution assembly line for conveying materials with intensity. After scientific and technological novelty search, it is leading domestically and internationally.

3. The original "single controller multi-motor comprehensive control technology" constitutes an efficient, fast and accurate material transfer system. The multi-servo motor conveying system based on the dynamic model of AC motors can achieve precise and energy-saving conveying.

4. The original undervoltage and overvoltage protection circuit and relay protection system can ensure the safe and stable operation of the transmission system in complex and high-intensity production environments.

This system covers many technologies such as computer technology, intelligent control technology, AC motor transmission technology, and electrical protection. It provides a complete set of solutions for material distribution of flexible manufacturing production lines with high transportation intensity, and solves the processing and reprocessing of material data in the Internet of Things. Technical difficulties such as self-learning, human error in material selection, multi-motor flux linkage angle reduction and weighting methods in the AC motor dynamic structure control system of the transmission system, and accidental failure of relay protection. It is comprehensive and innovative, which makes the Internet of Things technology limited the traditional concept of item tracking and tracing functions, and develops towards global control and precise control forms. The data transmitted and generated in the Internet of Things is fully utilized, which in turn generates higher economic benefits for enterprises.

According to the technology novelty search, the current multi-technology integration in this area is still blank before the development of this system. It is domestic leading and international first-class. Many technologies have applied for patents and software copyrights and obtained authorization, and many high-level papers have been published.

Some products of this project have been adopted and successfully operated by many companies, saving production and inventory costs for the company and improving efficiency.