Automatic door security protection intelligent monitoring system

The invention provides an automatic door security protection intelligent monitoring system, which comprises a central processor, a power supply circuit, a serial communication module, an alcohol detection circuit, a metal coil oscillation circuit, a signal acquisition and conditioning circuit, an LCD display screen and a sound-light alarm module, wherein the metal coil oscillation circuit is connected with the central processor by means of the signal acquisition and conditioning circuit, the central processor is connected with the serial communication module, the alcohol detection circuit, the LCD display screen and the sound-light alarm module, the power supply circuit is connected with the central processor and is used for supplying power to the central processor, and the central processor is connected with a PC by means of the serial communication module. The automatic door security protection intelligent monitoring system takes a single chip microcomputer as the core, and intelligently judges whether a vi