Speed cameras are so difficult and there are several types: radar, laser, inductive, and photographs. Radar-camera to the radar beam transmitted almost horizontally on the streets, it is difficult to get nearly all the sensors from a distance. Laser cameras can be seen even more difficult because the signal is so close, and the signal or scattered radiation. Hearing induction cycle is similar to red-light cameras do not pose a radar signal at all. The camera in the same way does not use radar or laser and the use of multiple photos, the date and time to recognize in order to accelerate the vehicles. The four cameras are almost impossible to protect a radar detector, so that a complete 9500ix GPS system shall be protected for all of the speed detection of threats.