Intelligent sleep detection bed

The utility model provides an intelligent sleep detection bed. The intelligent sleep detection bed comprises a bed body, a mattress, a display terminal and a sleep detection belt, the mattress is placed on the bed body, and the sleep detection belt is fixedly installed on the mattress and located at the head of the bed body. The sleep detection belt comprises a waterproof bag, a piezoelectric film sensor and a microcomputer; the piezoelectric film sensor is placed in the waterproof bag, the piezoelectric film sensor is electrically connected with the microcomputer, and the microcomputer is in signal connection with the display terminal. The piezoelectric film sensor is sleeved with the waterproof bag, so that the phenomenon that sweat of a tester flows into the piezoelectric film sensor, and consequently the piezoelectric film sensor is short-circuited and damaged can be avoided. The microcomputer is in signal connection with the display terminal, and the display terminal displays the curve graph of each time