The new INTELETRACK TELEMETER is an end-of-train monitor system. The system measures the air-brake pressure or vacuum at the end of the train and transmits the information to the driver in the cab via a radio link. This new version of the telemeter is designed according to AAR S-9152 specifications. A complete telemeter system consists of a cab unit mounted or stowed in the cab of a train where the crew operates and a rear unit mounted with a clamp on the last wagon of the train. The INTELETRACK Telemeter system is designed to be a simple, rugged and reliable system. Maintenance is done through changing the modules.
Specifications 1. Size of rear unit: Box 260 mm x 160 mm x 100 mm . 2. Weight 7 Kg with clamp. 3. Modules 3.1 Microprocessor. : 3.2 GPS. 3.3 GSM / GPRS. 3.4 Pressure transducer - Air pressure to 700 Kpa. Vacuum to - 90 kpa. 3.5 Valve for rear brake application. 3.6 Battery capacity for 40 hours of service. 3.7 Data logger. 3.8 VSWR meter for antenna. 3.9 Radio with RSSI output. 3.10 Pressure, battery and system status display. 3.11 Rear flasher. 4. Functions 4.1 Reports pressure to AAR specification. 4.2 Report vacuum to TFR specification. 4.3 Report GPS information to TFR specification. 4.4 Point Clear. 4.5 Train integrity . 5. Tracking and Logging Comprehensive logging of the status of the rear unit and reports via GPRS to server.
OPTIONS: -Emergency Brake function. -Wide range of operational frequencies. VHF and UHF. -Air generation to charge battery continuously. -Wireless derailment detector (DED) receiver -Service Brake. -Dual pipe monitor.
EOT Remote Head
The Inteletrack Remote Head is a visual extension of the AAR Cab Unit. Its application is aimed at scenarios where the Cab Unit is mounted away from the loco driver’s visual equipment, such as a closed mounting rack. In this case the Remote Head will provide the MMI (Man Machine Interface) interface to the Cab Unit and will have the same feel, functionality and information as the Cab Unit. It connects directly to the Cab Unit via a cross-over Ethernet cable or through a hub with a straight Ethernet cable. It will accept partial as well as full DGI (Differential Graphic Information) packets as per TFR specification document BBF0334 which implies it will be compatible to all equipment adhering to that specification including other equipment supporting TCS (Train Communication System). Specifications: Data interface: Ethernet 10/100 Mbit/s TCP/IP. Data connector: RJ-45. Power requirements: 12V DC, 1A. Remote Head IP Address: 192.168.0.12. Cab Unit IP Address & Port: 192.168.0.20 : 9760. Size (WidthxHeightxDepth)mm: 195x67x45mm
Options: To be mounted in a housing supplied by the client or the locomotive's driver console.
Stand to mount two telemters for testing.
a Stand design for office/workshop use to mount two EOT telemeters in a upright standing position for testing purposes.
Telemeter EOT charger room table.
a Heavy duty charging table, design to accommodate 10 GPS3 EOT rear units. With space for 10 chargers and power sockets for all. EOT's can by mounted upright with it's clamp or just lay flat.
Basic EOT Rear unit.
The INTELETRACK TELEMETER is an end-of-train monitor system. The system measures the air-brake pressure or vacuum at the end of the train and transmits the information to the driver in the cab via a radio link. More than 500 Inteletrack telemeter systems are in operation in South- Africa, and several systems are in operation in other countries around the world. The Telemeter system can interface to track-side equipment like low cost dragging equipment detectors, hotbox detectors and point switching equipment. A complete telemeter system consists of a cab unit mounted or stowed in the cab of a train where the crew operates and a rear unit mounted with a clamp on the last wagon of the train.
The rear unit consists of a microprocessor, radio modem, radio, pressure transducer, side mounting style clamp and an integral antenna. The Pressure transducer can measure both air brake pressure and vacuum. If the air-pressure changes more than 10Kpa or the vacuum changes more than 5 Kpa, a message is immediately sent to the cab unit every time it changes. If the pressure or vacuum is stable, the cab unit’s display is updated every 60 seconds. The cab and rear units operate as a matched pair. Each of the pair units is coded with an ID number. A cab unit will only decode a message from his corresponding rear unit. All the Telemeters operate on a single frequency. The rear unit can also be fitted with a second short range digital receiver. This receiver can receive messages from track-side equipment and has a range of 50 to 100 meters. This allows for interfacing to low cost track side equipment like dragging equipment detectors and section-clear signals. The INTELETRACK Telemeter system is designed to be a simple, rugged and reliable system. The clamp on the rear unit can fit on all the known types of buffers in Southern Africa. Maintenance is done by changing modules. All components are readily available from local suppliers.
Key Benefits: Rugged Proven design Low Cost Portable System Very long operating time on single battery charge Expandable system Detects possible brake system problems Monitors for train completeness using pressure or vacuum and radio message time-outs. Optional Checking for dragging equipment or wheels Prevents track damage due to de-railing with DED®
Specifications: Radio: 5 Watt VHF. UHF optional. Pressure: -90 Kpa to 995 Kpa in steps of 5 Kpa. Channels: Up to 9999 Telemeters can operate on a single radio channel. Display: 16 Digit Alpha-Numeric with LED backlighting. Weight: 8.1 Kg. Operating time on single charge:60 Hours minimum
Can by customized to a "User remove-able Battery unit"
Emergency Brake function.
Wide range of operational frequencies.
Optional display on rear unit to see pressure & battery voltage.