Intelligent key

The utility model discloses an intelligent key. The smart key includes: a housing; one end of the unlocking piece is arranged in the shell in a penetrating manner; the control circuit is arranged in the shell, the control circuit comprises a feature recognition module, a main control module and a driving module, the feature recognition module and the driving module are connected with the main control module, and the driving module is connected with the unlocking piece; wherein the feature recognition module is used for acquiring feature information, the main control module is used for generating a control signal according to the feature information, and the driving module is used for controlling the unlocking piece to move according to the control signal. According to the intelligent key, the unlocking safety can be improved, and the practicability of the intelligent key is improved. 本实用新型公开了一种智能钥匙。该智能钥匙包括：壳体；解锁件，所述解锁件的一端穿设于所述壳体；控制电路，所述控制电路设置于所述壳体内，所述控制电路包括特征识别模块、主控模块和驱动模块，所述特征识别模块和所述驱动模块分别与所述主控模块连接，所述驱动模块与所述