Fingerprint lock for protective door

The utility model discloses a fingerprint lock for a protective door. The system comprises a fingerprint module, a control module, a camera device, a lighting device, an alarm device, a transmission device and a mobile terminal. The fingerprint module sends an identification signal to the control module; the control module turns on the lighting device after obtaining the identification signal; thecontrol module controls the camera device to shoot after obtaining the identification signal, image data shot by the camera device are transmitted to the mobile terminal through the transmission device, the mobile terminal sends an alarm instruction to the control module through the transmission device after receiving the image data, and the control module controls the alarm device to give an alarm after receiving the alarm instruction; the door further comprises a door body, a transmission port, an identification block and a working box, the working box is installed in front of the door body, the identification bloc