Project Company Profile
Shenzhen Yuyi Technology Co., Ltd.

Shenzhen Yuyi Technology Co., Ltd. was established in November 2009. It is positioned as a leading practitioner of cloud computing in the urban rail industry. It strives to grasp the development trend of the industry and conduct technology and application innovation based on customer needs.

In terms of products and solutions, the company focuses on application scenarios, promotes product aggregation, and improves overall competitiveness by building dual engines of video cloud solutions and energy management cloud solutions:

The video cloud solution takes the all-cloud PIS product as the starting point and further extends to business applications such as video surveillance, broadcasting, and subway advertising distribution platform. Through the unified platform, all-IP networking, and software distribution based on the cloud computing architecture, it reconstructs a multi-functional and fully integrated solution based on audio and video technology to meet the multi-scenario and multi-business needs from subways to trams.
The company took the lead in proposing the concept of energy management cloud, providing a traction power supply safety management system and a traction power inverter feedback system, and gradually extended to a power consumption statistics big data analysis system, grasping the main focus of power consumption and building an end-to-end management solution under segmented scenarios.
As part of the end-to-end solution, the company also provides cloud platform and communication network products.

The rail transit industry is in a period of rapid development, with new demands and new technologies emerging in an endless stream. Yuyi always adheres to customer demand-oriented, quality-first, continuous innovation, and helps customers with product solutions and services to build a trustworthy strategic partnership in the rail transit industry.
Project construction site

Control room

Traction substation

Communication

Signal and railway control