RFID Transponder – Detection loop and Coax cable

Detection loops are installed in the track at the start and finish line and intermediate time points. The loops work as the systems antennas and pick up the ProChips signals. They emit an activation signal to activate the ProChip transponder and acts as the system antenna for receiving all ProChip signals. The detection loop is embedded at the finish line and all other timing points installed on the course.

The detection loop can be installed in basically every type of surface.

Asphalt or concrete (not permanent): use industrial quality adhesive tape to affix the loop to the course. Make sure you use high quality tape to secure the tape to the road.
Ice: Cut slots of approximately 2 cm (1inch) deep in the ice, embed the loop wires and fill with water. Make sure to do this well in advance of an event, as the water will need some time to freeze.
Snow: cut slots in the snow, approximately 20 cm (8 inch) deep. Place the loop wires in the slot and fill them with snow.

MYLAPS proposal ProChip Aus