Last year's design, since having children. The baby monitors on the market are increasingly unable to meet my needs. The main reason is that it cannot play a good monitoring role at night. Every night, I am afraid that the child's quilt will not be covered properly, or he will not be able to sleep well after turning over. I designed one myself. OWL is an active baby monitor. The biggest difference is that it has a thermal imaging lens. A major feature of humans as warm-blooded animals is that the temperature information of the skin and blood vessels can be detected. Whether humans are moving or static, their body temperature information can be detected. A thermal imager is installed on the baby monitor to detect the temperature information of the baby and its surroundings. Then compare and analyze with the pre-stored image data. This is used to distinguish whether the baby will catch a cold due to pedaling the quilt, and whether it will cause suffocation due to milk overflow or turning over. Thermal imaging is a harmless technique that does not harm the health of the baby. BIRD supports interconnection with multiple smartphones. Allow multiple family members to monitor the baby through mobile phones and store and share the beautiful moments of the baby. At the same time, OWL also allows smart home access, and adjusts various parameters of smart home through IOT technology according to the baby's condition. Create a comfortable environment for babies to grow up.