Gradient induction encrypted method

An encryption method and gradient technology, applied in the computer field, can solve problems such as inconvenient memory of numbers or letters, and troublesome users forgetting passwords.
CN1320430CInactive Publication Date: 2007-06-06TIANJIN UNIV
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
TIANJIN UNIV
Publication Date
2007-06-06
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses a gradient induction encrypting method, it is mainly composed of sensor chip 1 and microprocessor 2, the balancing induction signal of sensor chip is transmitted to timer / counter port of microprocessor, the microprocessor decodes the balancing induction signal, and records the moving trail of cursor as keyword of moving intelligent terminal, the keyword is inputted by swaying control panel of intelligent terminal, compares the new cursor moving trail with stored keyword in memory to complete encrypting. The excellence of the invention is using the cursor moving trail as keyword of intelligent terminal, which replaces the traditional key-press or touch screen, avoids the shortage of number and letter being not easy to remember, reduces many unnecessary trouble due to forgetting keyword. The encrypting method do not influence portability of moving intelligent terminal, so it has the characters such as simple structure, strong operating reliability, it is a ideal moving intelligent terminal for all computer users.
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Description

technical field

[0001] The invention relates to the field of computers, in particular to an encryption method for a mobile smart terminal. Background technique

[0002] At present, various mobile intelligent terminals, such as PDAs, are being more and more widely used in the field of electronic computers. The password input is generally the traditional button or touch screen method, and the input password is mostly numbers or letters. It is not easy to remember, and users often cause unnecessary troubles because they forget their passwords. If it is possible to realize a password protection method without keys without affecting the portability of the mobile smart terminal, and the input password is easy to remember, this will undoubtedly bring great convenience to the majority of mobile smart terminal users.

[0003] The encryption method of the mobile intelligent terminal proposed by the present invention uses gravity as an input vector of the...

Claims

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