Intelligent security and protection method and system

The invention discloses an intelligent security and protection method. The method comprises the steps of (11) determining an activation key and arranging indicator lights on number keys of a password keyboard respectively; (12) triggering the activation key to generate a turning-on number string; (13) judging whether a number set corresponding to the turning-on number string is contained in a number set corresponding to a set password of the password keyboard, if yes, executing the step (12), and if not, executing the step (14); (14) turning on the indictor lights on the number keys corresponding to the turning-on number string according to the turning-on number string; (15) taking the act of clicking all the number keys corresponding to the on-state indicator lights as a precondition allowing the set password to be input. The intelligent security and protection method can solve the problem that in the background art, an intelligent security and protection system with the password keyboard as the body is poor in security and protection performance. The invention further provides the intelligent security and protection system adopting the intelligent security and protection method.