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Products
Railways and Industrial
SAFETY - CRITICAL EMBEDDED SOLUTIONS FOR RAILWAYS
AC CONTROLLER BOARD FOR TRAINS
Micro controller based Smart Controller system to monitor and control the AC sub system in the Indian Railways AC coaches.
Designed and developed as per the RDSO specification.
Approved by RDSO and installed in Indian Railways AC coaches.
System consists of a Control Unit and a 7-inch TFT display Unit.
Control unit monitors and controls the AC sub system by sensing the temperature and humidity.
Faults and Events are stored in the non - volatile memory.
All system parameters and faults are displayed in 7-inch TFT display. User buttons available for modifying the system configuration.
Faults and Events are send through GPRS to server for Remote Monitoring.
Modbus interface for external interface.
Design Capabilities For Railways
Expertise in CBTC Systems.
Safe and Reliable Hardware/Software solutions.
Interlocking and In-vehicle solutions.
Technological Retro or Retro technology for legacy systems. .
Technological Solutions for Test and Maintenance.
INTELLIGENT INPUT/OUTPUT CARDS
Intelligent input/output cards to process real time high voltage signals.
Optical isolation for high voltage signals.
Each card to interface 5 high voltage signals and transport it as RS485 packets.
EMC/EMI Tested, Elevated Temperature Tested at +55 Degree Centigrade.
Input/Output Cards Test Setup (Actual cards mounted in Racks).
50+
daisies
chained cards.
250+ signals multiplexed.
Multiplexed signals carried over RS485 to gateway.
Monitors the Trackside device Axle Counter health.
INTELLIGENT DATA LOGGER SYSTEM
System designed for preventive maintenance of trackside devices.
Monitors the trackside device Axle Counter health.
Data Logger hardware connected to each trackside device.
Data Loggers networked via RS485 or Ethernet to form a private network.
Axle Counter health data is periodically collected by each Data logger.
7 days of health data locally stored.
USB interface to collect the data locally.
Gateway collects Data Logger data periodically and uploads it to the Cloud.
WIRELESS TRAIN CONTROL SIMULATOR
Emulate Train Control Signals.
Targeted for maintenance purpose in the absence of trains.
Handheld Battery Operated.
Binary FSK communication system.
HDLC Protocol on top of the physical RF channels.
Antenna for low frequency RF Transmission.
Atmega328P-AU, SPI, UART, HDLC, EEPROM, RF Transmitter and RF Demodulator ICs.
CONVERSION TO IP NETWORK
System to replace legacy network to IP network.
Proprietary Railways Protocol to IP Protocol.
Geographically distributed nodes built on Intel processors.
Data and Error Logging Mechanism for Nodes.
Remote monitoring and configuration of nodes.
AC COACH CONTROLLER
Double Decker AC Coach Controller.
110V digital inputs – 22 numbers, Relay outputs - 20.
Controls 4 Compressors, 4 Condensers, 4 Blowers and 2 heaters.
6 Temperature sensors for Source Air, Return Air and Fresh Air.
Humidity and Pressure Sensors.
Modbus Interface.
Faults and Events logged in internal EEPROM.
GPS/GPRS interface for remote monitoring.
7 inch TFT display
Products
Railways and Industrial
Ethernet - RS232 changeover
Ethernet To Fiber Converter Switch
We are a Product Engineering Company with a proven track record of offering Integrated product engineering solutions for major global players of diverse industries like Semiconductor, Avionics, Railways, Industrial, IOT (Internet of Things).
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