system structure

Smart factory is based on the digital factory, using the Internet of Things technology and monitoring technology to strengthen information management and services, improve the controllability of the production process, reduce manual intervention in the production line, and rationally plan and schedule. At the same time, it integrates intelligent means and intelligent systems and other emerging technologies to build a highly efficient, energy-saving, green, environmentally friendly, and comfortable humanized factory. Its essence is effective human-computer interaction.

Factory integrated management system, including building automation system, production process monitoring system, industrial TV monitoring and security TV monitoring system, anti-theft alarm system, parking lot management system, all-in-one card intelligent management system, public broadcasting system, integrated wiring system, computer network system , System integration and professional system integration of measurement and control technology and instrumentation. The intelligent chemical factory is a new stage in the development of modern factory informatization. Possess autonomous capabilities such as collection, analysis, judgment and planning. Analyze and judge through the overall visualization technology, and use simulation and multimedia technology to expand the reality and show the design and manufacturing process. The various components of the intelligent chemical factory system can be assembled into the best system structure by themselves, with the characteristics of coordination, reorganization and expansion, and the ability of self-learning and self-maintenance, which realizes the coordination and cooperation between humans and machines. The essence is human-computer interaction.

Infrastructure

The smart factory has a three-level basic structure, namely the top-level planning layer, the middle-level execution layer, and the bottom-level equipment control layer, which roughly correspond to the ERP system (enterprise resource planning), MES system (manufacturing execution system), and PCS system (process control system).

main feature

In a smart factory, people, machines, and resources naturally communicate and collaborate with each other as if they are in a social network. The smart products produced can understand the details of their manufacture and how they will be used, and can answer "Which set of parameters are used to process me?" ", "Where should I be sent" and other issues. At the same time, the intelligent assistance system will be liberated from performing routine tasks, allowing them to focus on innovation; flexible work organization can help workers to better integrate life and work, and individual customers' needs will be met.

1. The system has autonomous capabilities: it can collect and understand information about the outside world and itself, and use it to analyze, judge and plan its own behavior.

2. The practice of overall visual technology: Combining signal processing, inference prediction, simulation and multimedia technology, the reality is augmented to show the design and manufacturing process in real life.

3. Coordination, reorganization and expansion characteristics: each group in the system can make up the best system structure based on work tasks.

4. Self-learning and maintenance ability: Through the system self-learning function, the database can be supplemented and updated during the manufacturing process, and the fault diagnosis can be automatically performed, and it has the ability to troubleshoot and maintain the fault or notify the correct system.

5. Human-machine coexistence system: The human-machine has a coordinated and cooperative relationship, and each complements each other at different levels.