PORTABLE BABY CARRYCOT AND BABY STROLLER

原文（中国語）

A portable baby carrycot includes: a carrycot body including a first side wall and a second side wall opposite to each other, and a support plate at a bottom, a lying area being above the support plate; a support assembly including a first support part on the first side wall and a second support part on the second side wall; a piezoelectric sensor arranged in the lying area to detect a respiratory movement of a baby; a signal processing circuit configured to receive and process the respiratory movement; a controller configured to generate a prompt message indicating a sleep state of the baby when the received and processed respiratory movement satisfies a preset condition; and an alert device configured to provide a caregiver with the prompt message indicating the sleep state of the baby.