Cloud platform based on Internet of Things intelligent security lock

The utility model discloses a cloud platform of an intelligent security lock based on Internet of Things. The output ends of a micro camera, a fingerprint acquisition module, a lock cylinder sensor and a password input keyboard are connected with the input end of a data acquisition module; the output end of the data acquisition module is connected with the input end of the information processing module, and the information processing module is connected with the central processor through the A/D converter; the central processing unit is simultaneously connected with a power supply module, a driving module and a wireless communication module, and an indicating lamp, an alarm and a security lock are controlled below the driving module; the output end of the wireless communication module is connected with the input end of the cloud platform processing server, the output end of the cloud platform processing server is connected with the cloud platform terminal, the cloud platform terminal is communicated with the