The invention discloses a
remote control method for reflecting
infrared light through a reflection
remote control handle. The
remote control method comprises the following steps: 1, an
infrared emitter emits
infrared light, the reflector of the reflection remote control
handle reflects infrared light on the reflector, and an infrared camera receives the reflected infrared light, forms an
infrared image identification point and transmits to a controller; 2, a shielding sheet shields the middle portion of the reflector, two reflection areas are formed at two sides of the shielding sheet, and the infrared camera receives infrared light reflected by the two reflection areas, forms two
infrared image identification points and transmits to the controller; 3, a first
control signal is sent when the number of the
infrared image identification point received by the controller becomes 2 from 1, and a host responses the first
control signal; 4, the shielding sheet is removed, a second
control signal is sent when the number of the infrared
image identification point received by the controller becomes 1 from 2, and the host responses the second control
signal; and 5, steps 1-4 are repeated. The remote control method can realize the remote control operation of the host without a button, and has the advantages of simple and convenient operation, accurate remote control, and
prolongation of the service life of the reflection remote control
handle.