Shanghai Metro Line 3 is a north-south line about 40.3 km long, the total customer flow amounts to 600 thousands per day. Shanghai Metro Line 4 is a 33.7 km long loop line, the maximum daily ridership reaches one million.
To relieve traffic pressure, the authorities decided to increase metros. Cooperated with CRRC and ALSTOM, 3onedata provides PIS solution for the Line 3 and Line 4 of Shanghai Metro.
1. Terrible environment such as dust, humidity, heat, ionizing radiation, vibration, shock
1. Industrial-grade design to withstand extreme conditions
2. M12 connector ensures tight and robust connection
3. EN 50155 certified products rugged design to withstand harsh onboard environments
1. Stable and reliable network ensure the accuracy of dynamic road map and the real time monitoring of train
2. Dual power redundancy and Bypass guarantee the stable operation of on-board device.