Design of Laboratory Safety Window Based on Single-chip Microcomputer

this design uses the single-chip AT89C52 as the core of the system to design a laboratory safety window that can issue early warnings to dangers. Real-time monitoring of the dangers in the environment around the laboratory through sensors, and issuing early warnings. For example, if a stranger approaches the window and attempts to enter the room, the system will find it, the system will respond, close the window and issue an alarm; when the system monitors the test gas leakage, it will trigger the sensor when a certain concentration is reached, and the system will open the window and issue an alarm to remind the room personnel close the valve; when the indoor temperature and humidity reach a certain value, perform the corresponding opening and closing window operations. This design determines whether to open or close windows and issue alarms according to changes in the environment, which can largely guarantee the safety of the laboratory and the staff.