CRRC Qingdao Sifang Co., Ltd. is a Chinese rolling stock manufacturer based in Qingdao, Shandong province. It’s the main R&D and production base of rial core system and critical product in China, and it is committed to construct intelligent operation and maintenance ecosystem. 3onedata’s intelligent rail vehicle maintenance system enables inspection and repair, making vehicle maintenance digitized and more efficient.
1. HD image acquisition and transmission requires high bandwidth
2. High requirement for the stability and reliability of network transmission
1. High bandwidth fiber Ethernet switch meets to need of HD image acquisition and fluent transmission
2. SW-Ring technology, automatic recovery time < 20ms, ensures the stability and reliability of data transmission
1. Stable and reliable network transmission for effective HD image acquisition and transmission
2. Layered wireless and wired networking assure maximum signal coverage, stable operation of repair robot can be guaranteed
3. Reduce maintenance difficulty and time consuming, improve maintenance efficiency