The utility model provides an intelligence lock accuse system, includes: main control system, handheld terminal, intelligent key and intelligence lock, the intelligence lock is including shutting support, lock body, lock core, shutting apron, the fixed plectrum of unblock and unblock activity plectrum, the fixed plectrum of shutting and shutting activity plectrum, set up unblock activity plectrumreset spring between fixed plectrum of unblock and the unblock activity plectrum, be provided with shutting activity plectrum reset spring between the fixed plectrum of shutting activity plectrum andshutting, the fixed plectrum of unblock is replaced with unblock plectrum standing groove inside wall through the fixed plectrum reset spring of unblock, the fixed plectrum of shutting is replaced with shutting plectrum standing groove inside wall through the fixed plectrum reset spring that locks, be provided with the recess on the fixed shutting round pin, the one end of activity shutting roundpin is passed and is replaced on the cotter way inner wall through shutting round pin reset spring after the plectrum is fixed in the shutting, the other end stretches into in the recess of fixed shutting round pin. The utility model discloses can realize unlocking means and backstage management intersystem information real time interaction, convenient on -the -spot nimble the application.