SMART VENTILATION FAN SYSTEM AND SMART VENTILATION FAN DEVICE

摘要

A smart ventilation fan device includes a fan, a light-emitting module, a sensor set, a wireless module and a control circuit. The fan includes a motor. The sensor set is for sensing environment information. The wireless module is for receiving a command signal from an electronic device and for transmitting the environment information and ventilation fan device information to the electronic device. The control circuit includes a micro-controller which is for generating a control signal according to the command signal received from the wireless module, so as to control the motor of the fan to rotate, and the micro-controller processes the environment information sensed by the sensor set and/or the ventilation fan information. The micro-controller of the control circuit transmits the environment information and/or the ventilation fan information to the electronic device through the wireless module. The invention further includes a smart ventilation fan system.