Recently, the first "made in Wuhan" full-automatic metro train came offline and will soon be put into operation on Wuhan Metro Line 5. As the first automatic driverless metro vehicle made in Wuhan, its start, driving, parking and detection are all completed automatically, which represents the high level of domestic advanced intelligent train industrialization informatization.
Compared with the conventional metro train, the vehicle is equipped with derailment and obstacle detection device, circuit breaker with remote reset function, train intelligent operation and maintenance system and other equipment, and redundancy design is carried out for key circuits, which greatly improves the complexity of vehicle control circuit.
The traditional cab of metro vehicle is cancelled, and the integrated design with passenger compartment is adopted to improve the passenger's riding experience; the lighting system of passenger compartment has the function of automatic adjustment of illumination, effectively improving the riding comfort. The number of cameras in each car increased from 3 to 6. At the side of the door, there is a striking "emergency alarm". After the call, the video call function will be realized. The station control center can see the real situation in the car and master the situation in the passenger compartment more comprehensively.
CRRC Times Electric provides the traction, auxiliary and network system. The traction system of this car first adopts the all platform newly developed by times electric and adopts the mode of natural cooling, which has the advantages of high integration, low noise, and low life cycle cost.