Smart Rail Transit-PIS in Harbin Metro
SIGM-2650 Powers Harbin Metro Onboard PIS
Intelligent rail transit is transforming urban mobility by delivering safer, more convenient, and highly reliable journeys through advanced passenger information systems (PIS). As a trusted partner in the rail transit industry, JHCTECH has successfully deployed comprehensive intelligent rail transit solutions for the Harbin Metro, helping achieve real-time, stable, and intelligent passenger information services across the network.
JHCTECH has obtained the construction qualification of Harbin Metro PIS Project for its professional technology. JHCTECH's EN50155 Certified Box PCs, such as SIGM-2650/S002, meet TX-class temperature, shock/vibration, and EMC requirements for rolling stock deployment. EN50155 Certification is a key European standard (EN 50155:2021, equivalent to international IEC 60571) that defines the requirements and test methods for electronic equipment used on railway rolling stock (trains, trams, locomotives, etc.).
The Harbin subway passenger information system project uses JHCTECH SIGM-2650/S002 products as the main control of the playback control system.
Through the vehicle switch and wireless private network access to the station information center, and then by the information center to transmit the video image signal to the car, SIGM-2650 will integrate the video file and local information and play it in accordance with the established requirements.
One SIGM-2650, will be installed in the cab at both ends of each subway train, and the two SIGM-2650 will be redundant to each other.
Intel® Skylake/Kabylake-U CPU, 2*LAN, 4*POE, 2*USB3.0, DP, VGA, Smart Display, 2*Iso. COM, 8-bit Iso.DIO, EN50155 Certification.
The SIGM-3250 is a fanless In-Vehicle & rugged computer, Powered by Intel® Skylake/Kabylake-U processor and dual-channel (On- board+SODIMM) DDR4, supporting 2133MHz, up to 16GB. DP+VGA+Smart Display, three display interfaces, 2*LAN, 4*POE, 5*USB, 4*Mini PCIe, support dual 4G LTE/Wifi/BT/GPS and other wireless functions, 2*COM with isolation function, 8-bit isolated DIO, Optional 2*CAN. 1*mSATA, 1* easy-swap 2.5-inch SATA3.0 for storage. E-mark vehicle certification, EN50155 certification, suitable for ITS, road vehicle, and Railway vehicle applications.
