CN1254144A - 指纹电脑 - Google Patents

指纹电脑 Download PDF

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Publication number
CN1254144A
CN1254144A CN 99125218 CN99125218A CN1254144A CN 1254144 A CN1254144 A CN 1254144A CN 99125218 CN99125218 CN 99125218 CN 99125218 A CN99125218 A CN 99125218A CN 1254144 A CN1254144 A CN 1254144A
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China
Prior art keywords
fingerprint
computer
characteristic value
encryption
software
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Pending
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CN 99125218
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English (en)
Inventor
林学优
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YUANTANG BAYE FINGERPRINT TECHNOLOGY Co Ltd SHENZHEN
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Individual
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Priority to CN 99125218 priority Critical patent/CN1254144A/zh
Publication of CN1254144A publication Critical patent/CN1254144A/zh
Pending legal-status Critical Current

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Abstract

一种指纹电脑,它通过温度传感器,采用三维取像,由螺纹方向,端点等组成指纹特征值,并对其加密,解决了电脑上网加密与单机加密的问题,从而用高科技手段保护当事人的合法权益。

Description

指纹电脑
一种指纹电脑属计算机行业领域。
目前电脑主要靠键盘密码进行加密,键盘密码存在易改难记,只要打机箱将电脑电池短路便可删除密码;微机目前是无法对电脑软件进行密,只要打开电脑便可进行拷贝、删除、使用。
本发明的目的是提供一种指纹电脑:它是通过指纹加密软件对电脑开机及电脑软件、资料图库、软件数据文档等进行加密和解密,非得其本人通过指纹识别比对正确无误会才能进入电脑系统及系统软件。
本发明的目的是这样实现的:活体指纹通过温度传感器给专用芯电输入信号,对复印或没有温度变化指纹计算机不给确认比对。采用三维取像方法,排除冒用与伪造。由罗纹方向、端点等组成指纹特征值,并将特征值进行加密,避免通过从指纹文件转换或恢复指纹图象或库中提取进行比对伪造。可进行善意型加密,除输入指纹外,还要输入相应协迫码才能进行比对。
指纹电脑是采用人的指纹对电脑进行开启与软件加密、解密及使用,并且拒绝他人使用。解决了电脑上网加密与单机加密的问题,从而用高科技手段保护当事人合法权益,解决了国家机密部门上网与泄密的矛盾。
实施例一:通过指纹识别专用集成电路及其配套软件,将专用集成电路及加密软件有偿提供给电脑厂商。这种指纹电脑开机后,首先校验指纹密码,电脑自动识别通过指纹采集器输入的指纹信号特征值与电脑存储的指纹信号特征值是否相符,如相符则可打开电脑,否则自动退出;进入电脑后如果要对有关软件进行加密只要运行指纹加密软件,将鼠标放在所需加密软件轻轻一按,电脑将提示输入指纹,操作者输入指纹进行校验,校验正确后便可对软件进行加密,加密后的软件在任何情况下别人都无法进行使用,一定要通过当事人的指纹进行校验正确后方可对软件进行解密、使用。

Claims (1)

1、一种指纹电脑其特征是:活体指纹通过温度传感器给专用芯电输入信号,对复印或没有温度变化指纹计算机不给确认比对。采用三维取像方法,排除冒用与伪造。由罗纹方向、端点等组成指纹特征值,并将特征值进行加密,避免通过从指纹文件转换或恢复指纹图象或库中提取进行比对伪造。可进行善意型加密,除输入指纹外,还要输入相应协迫码才能进行比对。
CN 99125218 1999-11-30 1999-11-30 指纹电脑 Pending CN1254144A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99125218 CN1254144A (zh) 1999-11-30 1999-11-30 指纹电脑

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99125218 CN1254144A (zh) 1999-11-30 1999-11-30 指纹电脑

Publications (1)

Publication Number Publication Date
CN1254144A true CN1254144A (zh) 2000-05-24

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ID=5283797

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99125218 Pending CN1254144A (zh) 1999-11-30 1999-11-30 指纹电脑

Country Status (1)

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CN (1) CN1254144A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105022944A (zh) * 2015-07-03 2015-11-04 安庆市津海工业产品设计有限公司 电脑机密文件验证识别装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105022944A (zh) * 2015-07-03 2015-11-04 安庆市津海工业产品设计有限公司 电脑机密文件验证识别装置

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Free format text: CORRECT: APPLICANT; FROM: LIN XUEYOU TO: YUANTANG BAYE FINGERPRINT TECHNOLOGY CO., LTD., SHENZHEN

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Address after: 518033 international culture building, Shennan Middle Road, Shenzhen, Guangdong 1120

Applicant after: Yuantang Baye Fingerprint Technology Co., Ltd., Shenzhen

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Applicant before: Lin Xueyou

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Addressee: Yuantang Baye Fingerprint Technology Co., Ltd., Shenzhen

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