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Method and system of RF identifying safety

A radio frequency identification and security system technology, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc.

Inactive Publication Date: 2006-11-15
COMPAL ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, interested people can use light and portable electronic devices, such as notebook computers, digital personal assistants, flash drives, recording pens or digital cameras, etc., to carry them in and out of restricted areas, forming a security loophole in information confidentiality

Method used

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  • Method and system of RF identifying safety
  • Method and system of RF identifying safety
  • Method and system of RF identifying safety

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Embodiment Construction

[0031] Radio Frequency Identification (RFID) is a non-contact automatic identification technology. It uses radio frequency signals to automatically identify targets and obtain relevant information. The operation is fast and convenient. The identification action does not require manual intervention and can identify dynamic objects object and can recognize multiple tags at the same time. Radio frequency identification is an easy-to-manipulate, simple and practical technology that is especially suitable for automatic control. It can be used in either a read-only mode or a read-write mode.

[0032] A complete radio frequency identification system is composed of two parts: the reader (Reader) and the identification controller (Transponder), where the identification controller is usually also called a radio frequency identification tag (RFIDTag). The operation principle of the radio frequency identification system is that the reader first transmits a specific frequency of radio wave...

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Abstract

The present invention provides a radio-frequency identification safety method and its system. It is characterized by that a preset identification code is set in a server, a reader can be used for receiving a label identification code of a radio-frequency identification label and transferring said label identification code to server, in which said radio-frequency identification label is set in electronic equipment. Then the server can compare the label identification code with said preset identification code, when they are identical, said server can send an opening signal to said electronic equipment so as to open the service authority of said electronic equipment, and they are not identical, said server can send a closing signal to said electronic equipment so as to close the service authority of said electronic equipment.

Description

technical field [0001] The invention relates to a radio frequency identification system, and in particular to a device and method for protecting hardware and data of an electronic device through a server and a radio frequency identification tag. Background technique [0002] With the progress of science and technology, electronic devices are developing towards light, thin, short and small. However, these light-weight electronic devices are very easy to be stolen by malicious people. The known security mechanism prevents the electronic device from being used by thieves or reading the data stored therein by presetting a password in the electronic device, such as password input or fingerprint recognition. However, the thief may use the reset function of the electronic device to regain the right to use the stolen electronic device after sacrificing the stored data. That is to say, this known security mechanism may protect the data stored in the electronic device from leakage, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K5/00G06F1/00
Inventor 林祥璋沈一弘
Owner COMPAL ELECTRONICS INC
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