Non-contact pressure plate state acquisition device and pressure plate state monitoring system

The invention discloses a non-contact pressure plate state acquisition device and a pressure plate state monitoring system.The device comprises a flat L-shaped shell structure and a bottom plate, a sensor is embedded into one end of the L-shaped shell structure, one end of a pressure plate connecting piece is connected with a first contact point and rotates along the first contact point, and the other end of the pressure plate connecting piece is connected with a second contact point; the other end of the pressing plate connecting piece is provided with a hanging hole and is connected with a second contact point through the hanging hole, one end, embedded into the sensor, of the L-shaped shell structure extends into the bottom of the pressing plate connecting piece, the other end of the L-shaped shell structure is fixedly connected with the bottom plate, and the bottom plate is provided with a magnet and is attracted to a screen cabinet panel of the pressing plate through the magnet; the monitoring system com