China Highway Information Conference and Technical Products Expo (CEIC), sponsored by the China Highway Society, is the largest and most influential professional conference in the field of traffic information in China. With the theme of “Innovation, Integration and high-quality development”, this conference will explore the innovative application and industrial integration of 5G, big data, cloud computing, artificial intelligence, blockchain, digital twin and other new generation information technologies in many fields such as highway construction, management, operation and travel services. And focus on the latest and hottest highway information technology product research and development, application results. The exhibition area of this conference is 50,000 square meters, and nearly 300 domestic and foreign manufacturers are exhibiting.
In order to help the intelligent high-speed and high-quality development, Optical Road Technology has developed a series of industrial switch products and solutions for highway application scenarios, and appeared at this exhibition.
In intelligent transportation projects, the outdoor environment is worse than the data center room environment in terms of temperature, humidity, power supply conditions, electromagnetic interference, etc., so high-reliability industrial equipment networking is generally used. The Bypass switch on display by Optical Path Technology is an industrial-grade design designed to operate in harsh environments. The Bypass switch implements highly reliable link protection through technologies such as Ethernet ring network, spanning tree protocol, bypass protection, link aggregation, and link backup.
Due to the rapid development of intelligent transportation and industrial automation, more and more systems have a higher demand for Ethernet, which requires real-time and secure communication. For example, machines in industrial automation must share their data for synchronization, control, analysis, and optimization. The automotive and transportation industries are also dependent on reliable communications, especially as vehicles become increasingly automated. Conventional Ethernet cannot meet the real-time communication requirements of these systems because they need to determine the communication delay time.
At this exhibition, Optical Path Technology showcased the latest time-sensitive networking (TSN) solution, TSN switches provide fully determined real-time communication over Ethernet, guaranteeing communication latency. TSN Ethernet switches with redundant protocols are very attractive for systems that require real-time and safety-critical communications. TSN switches will gradually be used in automotive, industrial automation and energy production, and TSN technology will play a key role in the Industrial Internet of Things and Industry 4.0.

Optical road products have obtained dozens of software and technology patents, exported to more than 80 countries and regions, equipment connection more than 18 million nodes, has been applied in intelligent high-speed, integrated pipe corridor, power transmission, coal mine, railway and many other fields, participate in a number of domestic and foreign key projects, Such as Gansu Province expressway cloud networking, Jilin Province ETC transformation, Yizhao high-speed electromechanical phase II, Nanjing Metro Line 4, Hangzhou Zijin Port power pipe corridor, Beijing Safe City, Kyrgyzstan safe city, Chile 5G network construction.

In the future, Optical Road Technology will continue to focus on the application of optical communication products in smart highways, and help the transformation and upgrading of highway informatization and intelligence. With deep technical accumulation and rich practical experience, Light Road Technology will form a joint force with the upstream and downstream of the industry to jointly promote the information construction of highways and the application of new technologies and new products.