Fingerprint lock based on fingerprint sensor

The invention discloses a fingerprint lock based on a fingerprint sensor. The fingerprint lock comprises a microprocessor chip, the fingerprint sensor, a communication module, a mobile control module,an operation panel, a display interface, a power supply, a view screen recording module and a starting switch, wherein the microprocessor chip has a fingerprint recognition function; the fingerprintsensor, the communication module, the operation panel, the display interface, the power supply, the view screen recording module and the starting switch are respectively connected with the microprocessor chip with the fingerprint recognition function; the communication module is connected with the mobile control module. The fingerprint lock based on the fingerprint sensor has the advantages that the fingerprint lock can be unlocked through the fingerprint verification of a mobile phone mobile terminal; the occurrence of the condition that relatives and friends unexpectedly visit and cannot enter a house to have a rest