| 摘要 |
<p>A microwave induction control apparatus comprises a Doppler radar probe (1), a frequency mixer (2), a signal amplifier (3), and a main control module (4). The microwave induction control apparatus can be mounted inside an electric appliance, is moistureproof, provides protection against an electric shock, and can greatly reduce the standby power consumption of the electric appliance, thereby achieving the objective of energy saving and electricity saving. Also disclosed is a microwave induction control method. By using the microwave induction control apparatus, the method can establish, by means of a Doppler effect, an action system for determining whether a person enters or leaves away from a field, and can control ON and OFF of a power supply of the electric appliance by recognizing an action of the person entering or leaving away from the field.</p> |
