Intelligent door lock control method and system

The invention relates to an intelligent door lock control method and system. The intelligent door lock control method includes the steps that after communication connection between an intelligent key and a door lock host is set up, the current unlocking mode is determined; if the current unlocking mode is an automobile door lock unlocking mode, the intelligent key enters an automobile door lock unlocking mode, if the current unlocking mode is an anti-theft door lock unlocking mode, the intelligent key enters an anti-theft door lock unlocking mode, and if the current unlocking mode is a safe case door lock unlocking mode, the intelligent key enters a safe case lock unlocking mode. In this way, a user can unlock multiple door lock hosts such as an automobile door lock host, an anti-theft door lock host and a safe case door lock host, the intelligent key is multipurpose, it is avoided that the user carries different intelligent keys to unlock different door lock hosts, great convenience is brought to the user, meanwhile, the intelligent key can be made into different forms such as an intelligent watch, an intelligent bracelet and intelligent clothes, and different requirements of the user is met.