Abstract: A system for Unmanned Air Vehicles and security applications that enables the use of a megapixels commercial digital camera with high resolution stills picturing capability, integrated with a camera control interface unit, long range wireless analog video link or CCTV link having 5 MHz bandwidth, but still able to transmit the high resolution pictures in full, by breaking the megapixels stored picture of the digital camera to a multitude of “subpictures”, each limited in resolution and 5 Mhz bandwidth. The wireless received analog video “subpictures” stream feed a P.C with frame grabber and software that reconstruct the complete megapixels picture.

Abstract: A personal radiation-alerting device for use with a cellular telephone is provided. The radiation alerting device may comprise a radio frequency (RF) sampling unit adapted to measure the amplitude of the electromagnetic field generated by the cellular telephone over time, a computing unit adapted to compute the amplitude over time and to compare it with a predefined reference level and an alerting unit adapted to output an alert whenever the electromagnetic field exceeds the predefined reference level.