Only the sensor mounted at the top of one wall, which would let station security track him wherever he went.

With the sensors and transceiver mounted, it was time for setup.

Sulu triggered the visual sensor mounted to his helmet to begin recording images of the damage to the Queen Mary' s impulse engine housing.

A sensor mounted on a swing door system is constantly in motion, so the background (i.e. floor beneath the door) changes continuously.

But for today's demonstration, we'll operate independently, using only sensors mounted on the B-l itself.

Infra-red sensor mounted only, no radar.

A sensor mounted on the helmet keeps track of the position and orientation of the user's head.

Points are scored each time a player hits a sensor mounted on an opponent's jacket.

The pipeline will have sensors and transmitters mounted to signal any possible faults for repair.

It might have been normal sleep, except that the sensors mounted in the cell told McCoy otherwise.