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-5701 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 380 mm x 160 mm x 100 mm . (510 mm x 210 mm x 220 mm with clamp and antenna) 2. Weight 11. 4 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 Accelerometer to detect track faults. 3.11 Pressure, battery and system status display. 3.12 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 Built-in odometer. 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. -Air generation. -Remove-able battery. -Wireless derailment detector (DED) receiver
EOT Telemeter Tester/Vacuum Generator.
The Ideal tool to test End Of Train telemeter devices. The system is embeded PC based and includes a Vacuum pump and Air-regulator. The sytem must connect to a Air-source of 600 to 800KPA.
Generate 0 to -100 KPA from supplied Air prosure.
Vacuum of Pressure can regulated manualy.
Build in Radio UHF interface. Read and Send RF messages.
Can act as a Cab unit to test a Rear unit.
Can act as a Rear unit to test a Cab unit.
Connectivity to a network to save log and report files.
Build in GPS receiver to send real GPS position when acting as a rear unit.
External RS232 serial port to run setup/Logger program for EOT's.
Can log EOT's radio messages for AAR telemeters Cab to Rear and Rear to Cab.
Size: About 58x25x34cm. (Width x Depth x Height)
220V Supply needed.
Can be moved, but not design as a portable tool. Tests performed and result format can be customized for the client's needs.
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.
Dual DED (Dragging Equipment detector).
The Inteletrack DED® - Dragging Equipment Detector consists of a mechanical device with automatic reset-able detector plates. As the dragging equipment passes over the detector plate, the detector is activated and starts transmitting the emergency code consisting of the detector plate number, which side of the track was activated and the detector's battery status.
The unit can be used with the Inteletrack Telemeter system, or as a stand-alone unit with an optional interface to standard signaling systems. If the system is used with the Inteletrack Telemeter system, operation is as follows. When the rear Telemeter unit passes the detector plate and the plate is triggered, the low cost electronic detector unit will be activated for a certain time. The rear telemeter unit then receives this message and transmit the alarm to the cab unit located in the front of the train with the train crew. The alarm is logged in the memory of the cab unit. The DED® system can also be fitted with a long range radio and power source to send messages directly to the cab unit. The low cost electronic detector unit of the DED® will operate for more than ten years with its internal battery. The installation is simple and only requires the removal of ballast rock underneath the rail and the clamping of the DED® to the railway line. No power or wiring is required.
>Capable of detecting dragging equipment of derailed wheels on both sided of track. >Individual sensors at both inner and outer side of a rail. >Auto resetting. >Rubust. >Rust proof. >Normal close contacts can be connected into existing telemetry or CTC systems >Option to install a RF sender to send Dragging equipment message to train driver. >Easy to install. Mounted on the rail.
>Customized to fit on/in most type of rails.
Portable Cab 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 cab unit consists of a microprocessor, radio modem and 16 digit alpha-numeric LCD display, with backlighting for night visibility, and an integral antenna. The cab unit receives the messages from the rear unit via a radio-modem. The air-brake pressure or vacuum is displayed on the Cab unit's LCD display. The status of the cab and rear unit’s batteries are also continuously displayed. If the pressure drops below 400 Kpa or the vacuum is less than -35 Kpa, a buzzer will be sounded and a red alarm light will flash. If communication is lost with the rear unit, the cab unit will display an error message "NO COMMUNICATIONS". All alarms are logged in a non-volatile ram buffer. The INTELETRACK Telemeter system is designed to be a simple, rugged and reliable system. Maintenance is done by changing modules. All components are readily available from local suppliers.
Specifications: Radio: 5 Watt VHF or UHF Pressure: Depending on the rear unit used: With standard portable rear unit: -90 Kpa to 995 Kpa in steps of 5 Kpa With any mini portable rear unit: -100 Kpa to 700 Kpa measured in 1 Kpa steps. Displayed in 2 Kpa steps from -100 Kpa to 0 Kpa vacuum. Displayed in 50 Kpa steps from 0 Kpa to 400 Kpa. and in 10 Kpa steps from 400 Kpa to 700 Kpa. Display: 16 Digit Alpha-Numeric with LED backlighting. Channels: Up to 9999 Telemeters can operate on a single radio channel. Weight: 5.2 Kg
Rugged Proven design.
Long operating time on single battery charge.
Detects possible brake system problems.
Monitors for train completeness.
Optional checking for dragging equipment or wheels.
Prevents track damage due to de-railing with DED®.
Compatible with all telemeter rear units.
Can by customized to a "User remove-able Battery unit