Professional Electronic Passenger Information Display Audio Capability Available For Subway

Professional Electronic Passenger Information Display Audio Capability Available For Subway

Specifications:

Description:

1. Self-diagnosis can be performed when requested by the SPIC.Diagnosis results can be sent back automatically to the SPIC when the diagnostic process is completed.

2. SPIC shall transfer executable, pre-defined messages, default messages, Chinese ET font files and English font files to the PID, if required.

3. Accept the existing data types from SPIC/CPIC/CAS to perform the various functions. These data types include: Normal Data, Special Data, Emergency Data, Pre- defined Data and Default Data.

4. Acknowledge the SPIC /CPIC /CAS that the received data is either correct and has been processed or is incorrect and has not been processed. If the data is incorrect, the DBU shall carry on displaying

the previous message/schedule.

5. The failure of any PID shall not affect the operation of other parts of the PIDS. The SPIC shall be able to detect the failure and attempt recovery of any PID in the same station

Applications:

Competitive Advantage:

1. Unless hot dipped galvanized, all exposed piping, ductwork (including color coding), metallic equipment cases, equipment cabinets, junction boxes and terminal cases shall be painted;

2. For disruption/ emergency messages, the LED display shall be able to display the messages in different colors in order to draw the attention of passengers in the station

3. Special design involves using magnetic ring, filter, etc. to reduce EMI.