Integrated intelligent door lock of grain depot door

The utility model discloses an integrated intelligent door lock of a grain depot door, which solves the problems of low efficiency and low safety in the prior art, and comprises a control system and a mechanical part, the mechanical part comprises a door bolt (7) and a lock body (8), the lock body (8) is fixed on a wall body, the door bolt (7) is installed on a door body, the door bolt (7) is in rotating connection, and the lock body (8) and the door bolt (7) are parallel to the ground and are aligned left and right; the control system comprises a controller (1), a PC machine (2), an image acquisition module (3), a state acquisition module (4), a fingerprint acquisition module (5) and an execution module (6). The controller (1) is in wire connection with the PC machine (2), the image acquisition module (3), the state acquisition module (4), the fingerprint acquisition module (5) and the execution module (6). The execution module (6) comprises a motor M1; the control system is connected to the mechanical part,