| 摘要 |
PURPOSE: A safety window is provided to enable the easy escape of a user in an emergency by maximally widening a required space through a micro controller, an infrared sensor, and multiple alarming units and drive units. CONSTITUTION: A safety window comprises a fire reception interface unit(1), a solenoid motor drive circuit unit(2), an infrared sensor recognition unit, a micro-controller, an LCD unit(5), a keypad input unit, an LED unit, a home network circuit(8), an RF interface unit, and a remote controller circuit unit. The fire reception interface unit detects a fire. The solenoid motor drive circuit unit opens the safety window when the fire is detected. The LCD unit is connected to the output end of the micro-controller and displays a current situation on the safety window. The keypad input unit inputs a desired input signal. The home network circuit is connected to the output end of the micro-controller and performs home-networking. The RF interface unit enables the opening and closing of the safety window through wireless communication. |
