Abstract: China’s industrial control system market segment is mainly composed of DCS, SCADA, PLC, 2023 China’s DCS market size of about 12.9 billion yuan, with the continuous improvement of industrial replication, DCS application scenarios will be further expanded, from the Chinese DCS market size accounted for the global market size, in 2021 China accounted for only 8.5%, In 2026, China’s share will increase to 12.0%, which also shows that China’s DCS market still has a large room for growth. In 2022, China’s SCADA market size will be about 10.04 billion yuan, and the penetration rate of SCADA application will continue to increase under the background of the deep integration of industrial technology and information technology. In 2022, China’s PLC market size is about 4.05 billion yuan, and with the development of semiconductor technology, computer technology and communication technology, the PLC market size will continue to grow. The products and technology of industrial computer are more special, which is to provide reliable, embedded and intelligent industrial 330103-01-07-05-02-00 computers for other multi-industry fields. In recent years, in the context of the rapid development of the Internet of Things, computer and network technology, artificial intelligence and so on, the critical tasks of key industries have increasingly relied on industrial computer, and the products and technologies of industrial computer have also ushered in changes and upgrades. China’s industrial computer industry market scale continues to grow, about 14.67 billion yuan in 2022.

I. Definition and classification

Industrial Personal Computer (IPC) is the industrial control computer, is a bus structure, the production process and mechanical and electrical equipment, process equipment to detect and control the general term. Industrial computer has important computer attributes and characteristics, in addition to the general computer with rich software resources, easy to develop the characteristics, due to the necessary transformation, but also has high reliability, good real-time, hardware configuration has better assembly scalability and other characteristics, more suitable for industrial applications.

The industrial control system is the requirement of large data volume and high speed transmission such as images and voice signals, which has spawned the combination of Ethernet and control network that is popular in the commercial field. This wave of industrial control system networking will be such as embedded technology, multi-standard industrial control network interconnection, wireless technology and other popular technologies into the integration, thus expanding the development space in the field of industrial control, bringing new development opportunities.

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Second, the development process

China’s industrial control system industry is accompanied by the reform and opening up started, from the development path, most enterprises are in the introduction of complete sets of equipment and various industrial automation systems at the same time digestion and absorption, and then secondary development and application; There are also some enterprises through the introduction of foreign technology, joint ventures with foreign companies to produce industrial automation products. After years of technology accumulation and application practice, China’s industrial automation control technology, industry and application have been greatly developed.

330103-01-07-05-02-00 Third, industry policy

Industrial computer is the brain of industrial automation system and the key component of industrial automation. China has introduced a number of policies to encourage the development and innovation of the industrial automation industry. Industrial automation is the premise of intelligent manufacturing and industrial upgrading, and the development of intelligent manufacturing is also the strategic direction of “Made in China 2025”. In recent years, the state and governments at all levels attach great importance to the development of the industry, in the “14th Five-Year Plan”, proposed to promote high-end manufacturing, intelligent and green, while emphasizing the promotion of industrial digital transformation. The successive introduction of industrial policies provides a clear and broad market prospect for the development of domestic industrial automation, and provides a good production and operation environment for enterprises.