Sleep state monitoring method and device based on data fusion, equipment and medium

The invention discloses a sleep state monitoring method and device based on data fusion, equipment and a medium. The method comprises the steps that one or more axial acceleration variable quantitiestriggered by overturning motion are collected in a first preset time period; according to the collected axial acceleration variable quantities, whether or not a user enters a similar sleep state is judged; if yes, the device is in communication with an intelligent terminal for acquiring one or more first judgement parameters; according to the first judgement parameters, whether or not the user enters the sleep state is judged. According to the method, through intelligent wearing equipment, the exercise amount of the user is collected for judging whether or not the user enters the similar sleepstate, by depending on the intelligent terminal in communication with the intelligent wearing equipment for data collection, whether or not the user enters the sleep state is further judged, in communication with the intellig