Door lock system with voice setting function, voice setting method and intelligent door lock

The invention discloses a door lock system with voice setting, a voice setting method and an intelligent door lock, relates to the technical field of intelligent anti-theft door locks, and solves the technical problems that an existing intelligent door lock is complex in circuit and not beneficial to core mainboard design. The system comprises a main control unit, an algorithm unit connected with the main control unit, and a power amplifier module and an audio receiving module which are connected with the algorithm unit. Wherein the algorithm unit is integrated with a Bluetooth module and an MIC interface, and the MIC interface is used for being connected with the audio receiving module. The multifunctional master control MCU and the algorithm chip are integrated, the material cost of components such as a touch control chip, an LED driving chip and a Bluetooth chip is reduced, meanwhile, chip devices are reduced, design of a core mainboard of the intelligent anti-theft door lock is more convenient, a simple c