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Biological key and biological lock

A biological and key technology, applied in the field of biological locks, can solve the problems of easy interception and counterfeiting of remote control signals, and achieve the effects of avoiding identity, preventing counterfeiting and forging, and being convenient to carry.

Inactive Publication Date: 2005-03-02
ZHEJIANG HUALI COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages: Once the biological key is lost, the finder can easily use it to open the corresponding car door or garage door; the remote control signal is easily intercepted and faked

Method used

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  • Biological key and biological lock
  • Biological key and biological lock
  • Biological key and biological lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: with reference to attached Figure 1~3 . Biometric key and biometric lock. The biometric key has built-in biometric information and transmits it to the biometric lock wirelessly. , the biological lock is opened, if it does not match, the biological lock cannot be opened. The biological key contains sensors, information processors, program data storage, wireless transceivers, power supplies and button switches that contain human biometric information. The biological information collected by the biometric information sensors is sent to the information processor, and the program data storage is temporarily stored from information processing The information of the device, the information of the bio-key ID to the information processor, the wireless transceiver is used to receive the information sent by the information processor, or receive the information sent by the bio-lock, the button switch controls the work of the bio-key, and the power supply is provided...

Embodiment 2

[0019] Embodiment 2: with reference to attached image 3 and 4. The working method of the bio-key and bio-lock, ① The biometric information collected by the bio-key and the information in it are encrypted and transmitted to the matching bio-lock, and the bio-lock performs the biometric information received and the information in the bio-key. Identify and judge, the "legal" biological lock is automatically opened, and the "illegal" biological lock refuses to unlock [MS1]. ② The biometric information collected by the biometric key and its unique identification code (ID) which is unchanged and different from other identification codes (ID) are automatically encrypted and sent to the matching biometric lock. The biometric lock will decrypt and unlock the biometric information received. package, after completing the information legitimacy judgment, biometric information identification, identification code ID identification, and information validity judgment, an unlock instruction ...

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Abstract

The invention relates to a biology key and its matching biology lock. The biology key is embedded with biology character information and which is transmitted to the biology lock wirelessly, the biology lock is embedded with biology character information correspondent to the information in biology key and receives the biology character information transmitted by the key, the two matches, the lock is opened, and otherwise, the lock can not be opened. The merits are: the first one is that only the authorized person can open the biology lock with biology key, the unauthorized people can not open it even that he has the biology key; the second is: each biology key is stored with a ID for signing the biology key and code and coding algorithm for coding the information. Even if the communication information between the key and the lock is intercepted, it is no easy to be decoded; the third is: a set of lock may has several biology keys for several people to use, each authorized person may uses himself biology character to open the lock.

Description

Technical field: [0001] The invention relates to a biological key and a biological lock matched with it, which is suitable for all locks and belongs to the field of biological lock manufacturing. Background technique: [0002] 1. Various door, access control, safe (cabinet) locks, although they have the function of password unlocking. But there are deficiencies: one is that the password length is short and easy to be cracked; the other is that the password is not easy to remember and forget; the third is that the operation of the mechanical combination lock is troublesome; The password input keyboard is all exposed outside, once destroyed by others, the owner of the combination lock is also difficult to open the lock. [0003] 2. IC card locks are currently used on the doors of some hotel rooms. Its disadvantages: the one, once the IC card is lost, one cannot enter the door, but anyone who gets the IC card can enter; It is also difficult for the owner to open the lock. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00H04L9/00H04L9/32
Inventor 陈鸣
Owner ZHEJIANG HUALI COMM TECH
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