Crib monitoring device based on Internet of Things

The utility model discloses a crib monitoring device based on the Internet of Things. The device comprises: a housing; an infanette body; a color lamp; a first electric telescopic rod; a second electric telescopic rod; the controller comprises a sound sensor; the sound sensor is electrically coupled with the controller; the controller is electrically coupled with the first electric telescopic rodand the second electric telescopic rod respectively; the controller is arranged, the electric signals output by the sound sensor, the humidity sensor, the temperature sensor and the iris sensor are used for reminding the controller, and then the controller transmits the electric signals to the colored lamp through the electric signals, so that the colored lamp brightens different colors, and a user can be reminded to carry out corresponding processing in time; the baby crib monitoring device has the advantages that the baby crib body can be timely replaced, washed and ventilated according to the bright colors of the c