Mobile device having a radio detection function using the same radio wave and detection module, and radiolocation method for the illegal radio equipment

摘要

The present invention, radio and radiolocation methods for illegal wireless devices for effective the detection of radio signals device for use in such information leakage and privacy, device and is transmitted from the illegal wireless device such as a hidden camera I provide a mobile device having a radio detection function using the same, and detection module,. Thus, receives a radio signal of narrow band radio signals in the frequency band used illegally wireless device using a single-frequency antenna is included, the present invention, illegal wireless devices in series processes the radio signal I get the DC voltage value for a particular frequency of. The analog of the microcomputer - is transmitted to the microcomputer a DC voltage value obtained via a digital port, to display to the outside via a display unit the presence of illegal wireless device by outputting the data value in the digital form in the microcomputer. [Selection] Figure Figure 1