Identification signal detecting method and equipment thereof

The invention discloses an identification signal detecting method comprising a controller, a touch key-press array connected to the controller and an antenna array which is capable of sending wireless signals, wherein the touch key-press array and the antenna array are in superposition at a same signal operation area, and are used for detecting respective operating signals alternatively. The invention also discloses signal detecting equipment comprising the controller, the touch key-press array connected to the controller and the antenna array which is capable of sending the wireless signals, wherein the touch key-press array and the antenna array are in superposition at the same signal operation area, and the controller comprises a time schedule controller which is capable of controlling the touch key-press array and the antenna array to detect the respective operating signals alternatively. Firstly, the touch key-press array and the antenna array are in superposition at the same signal operation area, so that the area of the plane space occupied by a circuit board is reduced greatly, and space is provided for other functional parts; secondly, the touch key-press array and the antenna array are controlled to run alternatively, so that the signals of the touch key-press array and the antenna array with not interfere with each other, and power consumption is reduced.