INTELLIGENT DOOR LOCK SYSTEM, AND INTELLIGENT DOOR LOCK AND INTELLIGENT ALARM DOOR

摘要

An intelligent door lock system, and an intelligent door lock and an intelligent alarm door based on the intelligent door lock system. The intelligent door lock system comprises a lock core module, a core control module, an information collection module and an alarm module, wherein the lock core module comprises a lock core and a lock core control device, and a preset crisis recognition signal is stored in the core control module; the information collection module collects information around a door lock, transfers the information to the core control module, and conducts analysis and recognition on the information, so as to judge whether the crisis recognition signal appears in the information, and gives an alarm through the alarm module; and the lock core control device independently or the lock core control device and the core control module jointly controls the unlocking of the lock core. When the system unlocks the door lock, the door lock can intelligently recognize a crisis recognition signal secretly transmitted by a hijacked unlocker or an illegal opening/breaking recognition signal, and give an alarm.