Hard disk device containing biosensor and protection method of stored data
A biosensor, biodata technology, applied in digital data authentication, electrical digital data processing, computer security devices, etc., can solve problems such as imperfection
Inactive Publication Date: 2007-09-12
XIANGQUN SCI & TECH
View PDF10 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
While it is possible to download drivers over the network, this is not perfect as some computers may not always be connected to the network
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] The feature of the present invention is to solve the above-mentioned two major problems of the prior art.
[0030] One is that the device of the present invention uses the microprocessor of the terminal system to perform biological image processing and identification, replacing the independent biological identification microprocessor contained in the prior art device, so as to greatly reduce the cost.
[0031] The second is that although the device of the present invention does not have an independent biometric microprocessor, it can automatically download the biological application program for use in the terminal system, and does not need to be installed in the terminal system artificially, so that the device of the present invention can be carried around, which is convenient for use in different operations The terminal system of the system and locale.
[0032] Fig. 1 shows a schematic diagram of the connection state between a hard disk device containing a biosensor an...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention reveals a hard drive device of containing biological sensor and the protection of stored data, the hard disk device which mainly includes a host interface connected to a terminal mainframe, a control module connected to the host interface, as well as a biosensor and a hard drive connected to the control module. The firmware of control module pays grip and communicates with terminals mainframe, and make the terminal mainframe automatically download the biological application and template biological data in disk. Then, a control module receives sensing instructions to control biological sensors reading the biological data under identification of a user, and will send the biological data of identification in the mainframe terminal. Then, the control module receives a comparison result issued by the terminal host, and after the results by contrast in representation of the contrast passed, can make the secrecy blocks be accessed by the terminal mainframe, or to be kept confidential to prevent terminal mainframe accessing. The present invention can, without significantly increasing the cost of the hard disk devices, provide the hard disk devices containing biological sensor.
Description
technical field [0001] The present invention relates to a hard disk device and a method for protecting data stored in the hard disk, in particular to an external hard disk box or hard disk device containing biosensors and a method for protecting data stored therein. Background technique [0002] Traditionally, the most common way to protect personal data is to use password protection. However, using passwords to protect personal data not only has the trouble of users easily forgetting passwords, but also has the danger of passwords being cracked. Therefore, with respect to personal biological data, such as fingerprints, voiceprints, handwriting, eye iris and other biometric methods, have been gradually developed to provide a relatively complete and effective data protection method. Its advantage is that the biometric feature is portable and does not need to be memorized, and it cannot be stolen. In particular, the biometric feature protection method combined with fingerprin...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F12/14G06F3/06G06F21/00G06F1/00G06F21/32G06F21/74
Inventor 周正三
Owner XIANGQUN SCI & TECH