This is what the ＂traffic light＂ on Fuxing originally meant.

　　Recently,# Fuxing high-speed rail seat light #

　　Boarded Weibo Hot Search.

　　Here comes the problem.

　　What are the "traffic lights" here for?

　　↓ ↓ ↓

　　Some enthusiastic netizens came to reply.

　　Pager indicator light

　　Lighting

　　Reminder of not wearing seat belt

　　Red light, stop; green light, go.

　　The electricity is fully charged and ready to take off.

　　… …

　　Today Xiaobian will answer for you ↓ ↓ ↓

　　Under the luggage rack of Fuxing car

　　You can see the dot indicator light.

　　in factCorresponding to the seat numbers respectively.

　　The indicator light represents the usage of the seat.

　　Can be identified by color.

　　● Red

　　Represents that the seat is currently occupied by passengers (sold).

　　● Green

　　There are no passengers at the current station representing this seat.

　　There are no passengers at the next stop (unsold)

　　● Yellow

　　There are no passengers at the current station representing this seat.

　　But there will be (pre-sale) at the next stop.

　　The seat display system provided by china academy of railway sciences Group Co., Ltd. can help train crew to organize and manage passengers effectively and facilitate ticket checking. Since its launch in June 2017, the seat display system has become the standard configuration of Fuxing, and it is also one of the manifestations of the intelligence of Fuxing train.

　　How did the seat information get to Fuxing?

　　The train information is set through the on-board PIS system (passenger information system), which is consistent with the display inside and outside the car body. Before Fuxing set out, PIS information passed.Seat display controllerIt is transmitted to the vehicle-mounted seat display access point, and the seat display access point requests the basic data of the ticket from the station-vehicle wireless interactive system through the wireless network.

　　The seat display system can be connected with the railway ticket system,Real-time dynamic acquisitionTicket data of stations along the train, and real-time ticket information is displayed through the status indicator of train seats.

　　How to update the display after the train passes through the stop?

　　According to the geographical position information of the train, the vehicle-mounted PIS systemAutomatic positioning stationThrough the seat display controller, the station information is transmitted to the seat display access point, and then the train is causedSeat information statusUpdate of. When the train arrives at the final station and is ready to execute the next train, it only needs the train crew to manually switch the PIS information.

　　It’s time to go out for an outing again

　　Take the high-speed rail

　　Go out with the people you love ~

　　Producer Li Zhe

　　Editor-in-Chief Ma Wenjia

　　Edited by Wang Fa Xu Wei Chen.