In mid-June, the 2023 Industrial Internet Conference with the theme of “Digital reality Integration of digital intelligence empowerment – High-quality promotion of new industrialization” was held in Suzhou. The conference will be hosted by the Ministry of Industry and Information Technology and the People’s Government of Jiangsu Province, and hosted by the China Academy of Information and Communications Technology and the Industrial Internet Industry Alliance. The conference brought together leading experts and scholars in the industry, entrepreneurs and government representatives, showcasing the latest industrial Internet technologies and application cases, and sharing cutting-edge theories and best practices in the field of industrial Internet.

In the high-end Forum of Industrial Internet Best Practices, the time-sensitive network key equipment laboratory led by Dongtu Technology, as one of the 12 units, won the laboratory plaque of the Industrial Internet Industry Alliance.

PE1315A

PE1315A

In the industrial field, low-delay and deterministic data transmission is a necessity, and time-sensitive networks can realize low-delay and high-reliability communication services, extending from the factory level network to the workshop level and the field level network. The industry generally regards TSN as the representative technology of the next generation industrial network, which will gradually replace the existing network and become the new industrial basic network architecture, and there will be great market space and opportunities in the field of industrial Internet in the future.

Dongtu Technology has led the development of the first full Internet Protocol (IP) chemical industry control protocol Automation bus (AUTBUS) series of international standards, which is the only international two-wire broadband bus standard based on time-sensitive technology and Internet Protocol version 6 (IPv6) technology. At the same time, he led the development of the national standard GBT42019-2022 “Broadband Industrial Bus AUTBUS System Architecture and Communication Specifications based on Time Sensitive Technology”, and participated in a number of national and industry standards.

Dongtu Technology actively promotes the independent innovation of key equipment of time-sensitive network, designs the first TSN chip and related products in China, and builds the overall solution of chip, equipment and system of time-sensitive network. To meet the needs of rail transit characteristics, Dongtu Technology has successfully developed Aquam8124TSN series industrial Ethernet switches for rail transit. The related equipment is autonomous and controllable, meeting the requirements of EN50155, EN50121 and other rail transit industry standards, while supporting DT-Ring protocol family, RSTP/MSTP,DRP ring network redundancy and VRRP, realizing fast redundancy related functions, and initially breaking the international monopoly of time-sensitive network key equipment.

The Aquam8124TSN switch has passed the controller class test certification of the “Time Sensitive Network (TSN) Industry Chain Directory Program” of the Industrial Internet Industry Alliance (AII), and was awarded the certification certificate at the 2023 Industrial Internet Conference.