CN201778568U - Wireless area positioning fingerprint key - Google Patents
Wireless area positioning fingerprint key Download PDFInfo
- Publication number
- CN201778568U CN201778568U CN2010202657706U CN201020265770U CN201778568U CN 201778568 U CN201778568 U CN 201778568U CN 2010202657706 U CN2010202657706 U CN 2010202657706U CN 201020265770 U CN201020265770 U CN 201020265770U CN 201778568 U CN201778568 U CN 201778568U
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- fingerprint
- information
- fingerprint sensor
- cpu
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Abstract
The utility model discloses a wireless area positioning fingerprint key which comprises a main body consisting of an upper cover and a lower cover; the wireless area positioning fingerprint key further comprises a CPU and a fingerprint sensor which are respectively arranged in the main body and a connector, wherein the fingerprint acquisition touch surface of the fingerprint sensor is positioned on the surface of the upper cover, and the connector is installed at the front end of the main body and used for opening a mechanical lock; the fingerprint sensor is used for collecting fingerprint information and transmitting the fingerprint information to the CPU; a storage unit is used for storing the fingerprint template information (from an authorizer) downloaded by an external service management system and the information of total times of allowable unlocking; the CPU is used for extracting the prestored information in the storage unit and sending out a command for starting the lock body through the connector after performing verification and comparison to the prestored information and the information transmitted from the fingerprint sensor; and the CPU is respectively connected with the fingerprint sensor, the connector and the storage unit. The wireless area positioning fingerprint key has the advantages of simple structure, convenience in operation and high safety performance.
Description
Technical field
The utility model relates to a kind of key, particularly relates to a kind of wireless regional fingerprint-positioning key.
Background technology
At present, common key substantially all is a mechanical key.The structure of mechanical key is similar, and it easily is cracked, falsely uses, duplicates, and its security performance is very low.How the too low problem of security performance at present mechanical key exists improves the key security performance, becomes a direction of technical research.
The utility model content
The purpose of this utility model provides a kind of simple in structure, easy to operate, wireless regional fingerprint-positioning key that security performance is high.
The technical solution of the utility model is:
A kind of wireless regional fingerprint-positioning key comprises the body of being made up of upper and lower cover; It comprises also and is arranged on intrinsic CPU, fingerprint sensor that the fingerprint collecting touch face of fingerprint sensor is positioned at cap surface, and at the body front end connector that is used to open mechanical lock is housed; Described fingerprint sensor is used to gather finger print information and this finger print information is passed to the CPU processor; Described storage element is used to store the donor's who is downloaded by extraneous service management system the fingerprint template information and the total degree information that allows to unblank; Described CPU be used for extracting the prestored information of storage element and the information that described prestored information and fingerprint sensor transmit verified, compares after send instruction again and start lock body by connector; Described CPU is connected with fingerprint sensor, connector, storage element respectively.
Be provided with a wireless electron identification and state transmitter module in described body, this wireless electron identification and state transmitter module are used for the True Data of the whole process of unblanking is transmitted to service management system.
The utlity model has following characteristics: the utility model in use, when the preset information that has only fingerprint sensor to send the information of CPU and memory cell to is complementary, CPU just can instruct the connector action to unblank, promptly except donor's finger print information, its people can't open or close lock by wireless regional fingerprint-positioning key, so easily be cracked with traditional mechanical key existence, falsely use, duplicate and cause that security performance is very low to be compared, the high while of the utility model security performance, it was simple in structure, easy to operate, want to decode out the sample of this encrypting fingerprint algorithm and individual features thereof, its required consumed time and financial resources will be very huge.
Description of drawings
Fig. 1 is a structure chart of the present utility model;
Fig. 2 is a block diagram of the present utility model.
Wherein:
10. body, 101. loam cakes, 102. lower covers, 20. fingerprint sensors, 30. indicator lamps, 40. connectors, 50.CPU, 60. wireless electron identifications and state transmitter module, 70. storage elements, 80. radio positioners, 90. service management systems.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Consult Fig. 1, Fig. 2, a kind of wireless regional fingerprint-positioning key, it comprises the body of being made up of loam cake 101, lower cover 102 10; It also comprises CPU50, the fingerprint sensor 20 that is arranged in the body 10, and the fingerprint collecting touch face of described fingerprint sensor 20 is positioned at loam cake 101 surfaces, and at body 10 front ends the connector 40 that is used to open mechanical lock is housed; Described fingerprint sensor 20 is used to gather finger print information and this finger print information is passed to CPU50; Described storage element 70 be used to store the donor who downloads by extraneous service management system 90 fingerprint template information, total degree information and other information allow to unblank; Described CPU50 be used for extracting the prestored information of storage element 70 and the information that described prestored information and fingerprint sensor 20 transmit verified, compares after send instruction again and pass through connector 40 and start lock bodies; Described CPU50 is connected with fingerprint sensor 20, connector 40, storage element 70 respectively.
Preferably, be provided with wireless electron identification and state transmitter module 60 in body 10, this wireless electron identification and state transmitter module 60 are used for the True Data of the whole process of unblanking is transmitted to service management system 90.In addition, can be by several radio positioners 80 be installed in the safe deposit box room, at this moment, radio positioner 80 can receive the effective information that key emits all the time, radio positioner 80 is passed to service management system 90 more then, service management system 90 can utilize the residing zones of identification key such as algorithm, realizes the following function of system, realizes zone location.In addition, CPU50 also is connected with indicator lamp 30, buzzer, is that the blue lamp of indicator lamp 30 dodges once and buzzer rings once as the success of can stipulating to unblank, and regulation unblanks to fail, and red light into indicator lamp 30 dodges once and buzzer rings two inferior.
When present embodiment is used, after wireless regional fingerprint-positioning key connects computer by adapter, download donor's fingerprint template and allow the total degree of unblanking by service management system 90.The donor holds key to the safe deposit box place, then connector 40 is aimed at corresponding lockhole and is firmly injected the lockhole the inside; CPU begins to verify finger print information, if the interior preset information of the fingerprint that is transmitted by fingerprint sensor 20 to be verified and the storage element that extracted by CPU50 70 is consistent, 40 actions of CPU50 instruction connector are unblanked, be that the lock body respective execution mechanisms is opened automatically, the blue lamp that can be accompanied by indicator lamp 30 this moment dodges once and buzzer rings once, if the preset information by in fingerprint sensor 20 fingerprint that transmits and the storage element 70 that is extracted by CPU50 to be verified is inconsistent, promptly unblank to fail, the red light that can be accompanied by indicator lamp 30 this moment dodges once and buzzer sound secondary.
Above-mentioned embodiment only is a preferred implementation of the present utility model, can not limit interest field of the present utility model with this, and therefore, the equivalent variations according to the utility model claim is done still belongs to the scope that the utility model is contained.
Claims (2)
1. a wireless regional fingerprint-positioning key comprises the body of being made up of loam cake (101), lower cover (102) (10); It is characterized in that: it also comprises CPU (50), the fingerprint sensor (20) that is arranged in the body (10), the fingerprint collecting touch face of described fingerprint sensor (20) is positioned at loam cake (101) surface, and at body (10) front end the connector (40) that is used to open mechanical lock is housed;
Described fingerprint sensor (20) is used to gather finger print information and this finger print information is passed to CPU (50);
Described storage element (70) is used for storing the donor's who is downloaded by extraneous service management system (90) the fingerprint template information and the total degree information that allows to unblank;
Described CPU (50) be used for extracting the prestored information of storage element (70) and the information that described prestored information and fingerprint sensor (20) transmit verified, compares after send instruction again and pass through connector (40) and start lock body;
Described CPU (50) is connected with fingerprint sensor (20), connector (40), storage element (70) respectively.
2. a kind of wireless regional fingerprint-positioning key according to claim 1, it is characterized in that: be provided with a wireless electron identification and state transmitter module (60) in described body (10), this wireless electron identification and state transmitter module (60) are used for the True Data of the whole process of unblanking is transmitted to service management system (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202657706U CN201778568U (en) | 2010-07-21 | 2010-07-21 | Wireless area positioning fingerprint key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202657706U CN201778568U (en) | 2010-07-21 | 2010-07-21 | Wireless area positioning fingerprint key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201778568U true CN201778568U (en) | 2011-03-30 |
Family
ID=43791782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202657706U Expired - Fee Related CN201778568U (en) | 2010-07-21 | 2010-07-21 | Wireless area positioning fingerprint key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201778568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899918A (en) * | 2010-07-21 | 2010-12-01 | 广州优利康沛科技有限公司 | Wireless regional fingerprint-positioning key |
| CN102242577A (en) * | 2011-06-20 | 2011-11-16 | 句容智恒安全设备有限公司 | Design method for fingerprint instrument key safety box |
-
2010
- 2010-07-21 CN CN2010202657706U patent/CN201778568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899918A (en) * | 2010-07-21 | 2010-12-01 | 广州优利康沛科技有限公司 | Wireless regional fingerprint-positioning key |
| CN102242577A (en) * | 2011-06-20 | 2011-11-16 | 句容智恒安全设备有限公司 | Design method for fingerprint instrument key safety box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20170721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |