Key value generation method and device and terminal

• Main Authors: WU QINGDIAN, ZHAO WENHENG
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2017
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a key value generation method and device and a terminal. The key value generation method comprises the steps that pressing operation of a finger is detected; the fingerprint of the finger is collected based on the detected pressing operation; and if the fingerprint of the finger is bound to a preset key value, the preset key value is generated, wherein the preset key value is configured according to an input environment. According to the key value generation method and device and the terminal, by binding the unique fingerprint to the preset key value, the fingerprint and the preset key value are in one-to-one correspondence, the preset key value can be generated while the fingerprint is detected, the preset key value is configured according to the input environment, and therefore diversification of virtual key types is realized. 种键值生成方法、装置及终端，所述键值生成方法包括：检测手指的按压操作；基于检测到的所述按压操作，采集所述手指的指纹；如果所述手指的指纹与预设键值绑定，则生成所述预设键值；其中，所述预设键值根据输入环境进行配置。本发明的键值生成方法、装置及终端通过具备唯性的指纹与预设键值进行绑定，所述指纹与预设键值对应，在检测到指纹的