Rail Transit

Wuhan Maiwe Communication Co., Ltd. was established in 2001, committing to Industrial Ethernet Switches, EN50155 Switches, Embedded Communication Modules, Device Networking Products, Industrial Wireless Equipment and IIoT related products over 20 years. The products have penetrated into the power, rail transit, industrial automation, new energy, mining, industry, environmental protection, petrochemicals and industrial controlling fields. Its main products support standard protocol like RSTP, MSTP, VRRP, EAPS, OSFP, Modbus and so on, also have obtained CE, FCC, RoHS, EN50155 and some other international certifications.
Track Stray Current Monitoring System
  • Star Network
  • Stray Current Monitoring System
  • Urban Rail Transit

The stray current monitoring system is to monitor the current leaking from the locomotive running in the urban rail transit to the ground near the track in real time, analyze the corrosion of the current to the metal structure and other metal bodies in the track bed, tunnel, nearby buildings, and alarm in time when abnormality occurs to prevent It poses a security hazard.

MW Solution

System Requirements:

◆ Distributed structure, strong scalability;

◆ Real-time calculation of collected data with high precision;

◆ Digital upload, strong anti-interference;

◆ Various communication methods and rich interfaces.

The system is monitored and managed centrally according to the power supply area, that is, a subsystem is set up in each power supply area, and a subsystem is set up in the vehicle depot, which communicates with the stray current monitoring terminal set in the dispatch center or power supply workshop through the communication channel of the communication system. 




◆ Adopt star network, strong expansibility;

◆ Broadcom high-end chip solution, transmission port forwarding delay <2ns;

◆ Fanless low-power design, EMC4 level, IP40 protection level, guarantee 24-hour uninterrupted service in various environments;

◆ The optoelectronic interface can be freely selected and planned according to needs, and the scheme is more diversified;

◆ Unified support for MaxView network management system, providing convenient and reliable network status monitoring.

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