Smart doors and windows generally refer to doors and windows with advanced anti-theft, anti-robbery, and alarm system technologies. Smart doors and windows are widely used in public places, high-end commercial houses and shopping malls. Intelligent door and window control system It consists of wireless remote control, intelligent main controller, door and window controller, door and window driver, etc. Jiameixin intelligent door and window system integrates modern sound, light, machine, electricity and communication, which is an ideal choice for smart home. This has become the concept of smart doors and windows. First, the design goal 1. Intelligent switch window: The window switch is adjusted by detecting the indoor carbon dioxide concentration through the infrared gas detection system; the user can also set the time and conditions for switching the window according to the need of light. 2. Intelligent windproof: When the mechanical sensor detects strong wind, the single-chip control panel controls the window to close automatically. 4. Indoor intelligent safety system: When the indoor liquefied gas, natural gas and other combustible gases leak, when the sensor detects the gas signal, the single-chip microcomputer controls the alarm to sound an alarm, and then opens the window to discharge the toxic gas to the window to prevent human poisoning. Avoid accidents such as fires. 5. Intelligent anti-theft alarm system: If the thief touches the window and the vibration sensor detects the vibration signal, the horn of the single-chip computer control window will sound an alarm to notify the neighbors to protect and avoid property and safety losses. Second, component selection Single-chip microcomputer 89C51; photoelectric sensor; temperature sensor; gas sensor; wind sensor; rain sensor; alarm; resistance; switch; button; DC motor; diode; Concerned about surprises Label: smart door and window concept Previous: Eight items for optional floor heating Next: What are the precautions for leaking cable installation?
The footlights are small in size, low in power consumption and long in service life. They are sturdy, durable, low in power consumption, long in service life, easy to install, unique and elegant in shape, anti leakage and waterproof;
1. The LED light source has a long service life. There is no accident and it is almost unnecessary to change the bulb. It can be used for several years after construction.
2. Low power consumption, no need to pay high electricity charges for lighting and beautification.
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3, intelligent rain and snow: usually go out or forget to close the window, when it rains, the humidity sensor detects the rain information, the MCU control window automatically closes. 
Smart door and window concept