A kind of input method and system

Abstract

The invention discloses an input method and system. The method includes being applied to an electronic device with a tactile signal generating unit, and the method includes: generating a tactile signal through the tactile signal generating unit, so that the user can identify it according to the tactile signal felt; wherein, different tactile signals Corresponding to different fields; judging whether the confirmation instruction is received, and obtaining a first judgment result; when the first judgment result indicates that the confirmation instruction is received, the first moment before the confirmation instruction is received to the time when the confirmation instruction is received input in the field corresponding to the tactile signal generated within the time range between the second moment when the instruction is confirmed. By adopting the method or system of the present invention, the input function based on the tactile feedback can be realized, the password leakage caused by the use of the visual input interface can be avoided, and the security of input can be improved.

Description

technical field [0001] The invention relates to the field of sensor control, in particular to an input method and system. Background technique [0002] In daily life, passwords are required in many occasions. For example, "passwords" are used in secure communication devices, "passwords" are used by individuals to withdraw money from banks, "passwords" are used in computer login and screen savers, "passwords" are used to open safes, and "passwords" are used for children to play video games, etc. . [0003] In the prior art, commonly used input methods can be roughly divided into two categories. One type of input method is character-based, such as entering a password through a physical keyboard or entering a password through a user-defined soft keyboard. Another type of input method is image-based, for example, by inputting a certain pattern to realize input. [0004] However, in the prior art, no matter which input method is used, there is a problem, that is, the above in...

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, no matter which input method is used, there is a problem, that is, the above input methods are all implemented based on a visual scheme, and the user must be able to see the password input interface

Therefore, the input method in the prior art inevitably has the situation that the password is leaked due to malicious peeping by others.

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