Robotic Control Solutions for Unmanned Ground Vehicles
Public Safety - Construction & Mining
Government & Military - Environmental
Emergency Response
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General Specifications:

  • Max. Line-of-sight(LOS) Range :
    90 Miles
  • RF Frequency:
    902-928MHz
  • Typical Reaction Time:
    Direct point-to-point: < 100ms
    upto 16 pairs in the same area
    TDMA: < 2.0 sec
    upto 70 pairs in the same area
  • Enclosure Dimensions :
    10.125x6.25x3.5inches
  • Weight :
    10 lbs.

See the
DGC-SR Mechanical Interface Drawing (PDF)
for more detailed dimension information.

See the
DGC-TS Mechanical Interface Drawing (PDF)
for more detailed dimension information.

Download the
DGCSR Manual Rev 2.3 (PDF)


Two-way Safety Radio for Unmanned Ground Vehicle Applications

srtsrr

The ORI-SR safety radio system provides a remote controlled “Safety Interlock” for unmanned vehicles. It is derived from the DGCSR radios provided to the Defense Advanced Research Project Agency (DARPA) for all DARPA Grand Challenge and Urban Challenge events.

The ORI-SR allows a safety operator to remotely 'PAUSE or RUN' and 'ENABLE or DISABLE' one or more vehicles at any time. The ORI-SR consists of two main components: the Safety Receiver (on right, above); and the Safety Transmitter (on left, above). The Receiver is intended to be integrated with the unmanned vehicles engine and control electronics. The Transmitter is intended to be operated by a human safety monitor/supervisor from a remote position. By flipping toggle switches on the safety radio transmitter, the relays and opto-isolated digital outputs are asserted on the Receiver, controlling the RUn or Pause function, and Enable or Disable function. LED indicators on the Transmitter reflect the acknowledged state of the Receiver. In addition, if the radio link between the Transmitter and Receiver is lost for any reason, the PAUSE and DISABLE outputs will automatically assert after a programmable delay time.

For previous-revision DGCSR owners: An upgrade for a point-to-point mode option which reduces the reaction time to less than 100 ms (typical) is available for $250.00 plus shipping.

 
 

Ordering Information:
Omnitech Part Number: ORI-SR


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