TWI764290B

The present invention provides a rat and snake detection system, which includes: a host computer and a plurality of detectors. The plurality of detectors are provided to be distributed in the environment where the target object is to be detected, and the data is transmitted to the host computer, so that the host computer calculates the movement track of the target object and displays the same, with which the user may determine the direction of the lair of the target object by taking the movement track of the target object as a reference. Moreover, the computer host includes a calculation unit electrically connected to a wireless receiving unit, a database and a display unit, and each detector has a wireless transmitting unit electrically connected to a positioning unit and a sensing unit.