Passenger Information System
Integrated Controller/DCU in the Bus
The Controller unit is the heart of the system that controls all the devices on board & communicates with the Central Control Room. It has following ports for interfacing to various devices.
- Serial Ports
- RS232C ports
- RS485 ports
- Audio output ports
- USB Host port
- CAN Port
- Ethernet Port
- Wi-Fi and/or Bluetooth
Features of the Driver Console Unit (DCU)
- User friendly user interface with 7" TFT touch screen
- Password based user authentication for driver
- Secure data communication with Central server over GPRS and WI-FI
- Interface with CAN bus and camera
- Support LED displays on 485 port
- Automatic stage change facility based on GPS with line-out facility for voice announcement
- Manual overriding option for driver to choose next stop / stage
- Synchronize ETM over serial communication
- Advertisement module to generate revenue
- Alert module to display various public alerts /warnings
Specifications of the Controller Unit
- Compatible with Ticketing machine: Receive and transmit transaction to back office
- Control Passenger information Systems (LED Signs and Voice announcement)
- Automatic announcement of stop & next stop
- Interface Vehicle tracking Device
- Transmit GPS Location of Bus and Route Number data to back office for Vehicle Tracking,
- Driver Bus Route Guidance
- Operate Master Type Multiplex Wiring System with Current Measurement on each output with Automatic Trip facility
- Provides 'Onboard Diagnostics Display'
- Operate 2 Cameras with display on Integrated controller Screen with memory back up for at least 48 hour recording - Recording using MJPEG compression
- Resolution of approx. 320x280 pixels at 5 FPS
- Support for 8GB multi-media card
- Extensive search facility
- 1GB memory
- USB Host Port, Ethernet port, RS232C port, RS485 ports, CAN port, WiFi/Bluetooth
- Support Hindi and English language display
- Built-in Battery backup
- Works on Bus Battery
The Controller unit interfaces with following devices
- On Board LED Display
- Voice Announcement Device
- Vehicle Tracking Device
- On Board Camera
- Electronic Ticketing Machine (thru WiFi/Bluetooth)