Contact type micro-current bird repelling method and system

The invention provides a contact type micro-current bird repelling method and system. The system comprises a solar power supply system, a radar detector, a trigger switch, a first control circuit and an electric strip network, and the first control circuit controls the trigger switch to realize connection or disconnection of the electric strip network and the solar power supply system; the radar detector is used for detecting Doppler signals of flying birds, converting the detected Doppler signals into digital pulse signals and sending the digital pulse signals to the first control circuit; the first control circuit analyzes the digital pulse signals to obtain the distance between the flying birds and the electric strip network, and when the flying birds enter a set range of the electric strip network, a closing signal is sent to the trigger switch to control the trigger switch to be closed. According to the method and system, a micro-current stimulation mode is adopted, the adaptability of birds is avoided w