Intelligent remote monitoring card based on Internet of Things

The utility model discloses an intelligent remote monitoring card based on Internet of Things, which comprises a main body and a support plate, the main body is fixed at the top end of the support plate, two convex plates are integrally formed at the top end of the support plate, the two convex plates are both located between two movable blocks, two transverse rods are fixed on the opposite side walls of the two movable blocks, and the two transverse rods are fixed on the top end of the main body. Inserting blocks are integrally formed on the side walls, away from the main body, of the two movable blocks, two through holes matched with cross rods with springs are formed in the two protruding plates, limiting blocks are fixed to the ends of the four cross rods, the supporting plate is located between the main body and the bottom plate, two protruding edges are integrally formed at the top end of the bottom plate, and the top end of the bottom plate is provided with a limiting block. Inserting grooves matched w