CN201477694U - Anti-theft device - Google Patents
Anti-theft device Download PDFInfo
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- CN201477694U CN201477694U CN2009201347682U CN200920134768U CN201477694U CN 201477694 U CN201477694 U CN 201477694U CN 2009201347682 U CN2009201347682 U CN 2009201347682U CN 200920134768 U CN200920134768 U CN 200920134768U CN 201477694 U CN201477694 U CN 201477694U
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- module
- iris information
- iris
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- control module
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Abstract
The utility model discloses an anti-theft device, comprising an alarming module, a storage module, an iris information extraction module and a master control module; wherein the alarming module and the storage module are respectively connected with the master control module, the iris information extraction module is used for extracting the iris information of a user and transmitting the iris information to the master control module, and the master control module is used for receiving the iris information and comparing the user iris information stored in the storage module, so as to determine whether to transmit an alarming signal to the alarming module. The anti-theft device adopts the iris information extraction module to extract the iris information of the user and compares the iris information and the user iris information pre-stored in the storage module, when the iris information and the user iris information are matched successfully, the anti-theft device does not work, when the matching is not successful, the anti-theft device works; in the utility model, as the iris technology and the anti-theft technology are combined, the stability is higher, the probability of mis-operation is lower and the safety is higher.
Description
[technical field]
The utility model relates to a kind of anti-theft device, relates in particular to a kind of anti-theft device based on iris.
[background technology]
The theft phenomenon is increasing now, and offender's theft mode also develops, thereby existing anti-theft technique has been proposed stern challenge to specialized, grouping of the world economy direction day by day.Existing anti-theft technique or anti-theft device have the deficiency of more all aspects, and these are not enough or utilized by the offender, thereby threaten user's property safety.For example existing anti-theft device based on radio frequency, its rf frequency is easy to be obtained and duplicated by the offender, thereby breaks through burglary-resisting system; Based on the anti-theft technique of GSM, the major defect of this technology is that as long as the offender has stolen user's GSM control device, burglary-resisting system will be malfunctioning merely; For burglary-resisting system based on fingerprint; because its recognition efficiency to fingerprint is subjected to the restriction of recognizer; and present fingerprint recognition efficient is generally not high; for the higher place of secret degree; so that its security is relatively poor; the offender may duplicate user or associated authorization people's fingerprint, causes the protection that breaks through this anti-theft device, thereby causes the loss of property.
Iris feature is each nature person's a peculiar biological characteristic as fingerprint characteristic, compares with fingerprint characteristic to have the advantage that is difficult for being replicated.
[utility model content]
The utility model proposes the higher anti-theft device of a kind of its security at the not high enough shortcoming of the security of existing anti-theft device.
The utility model is realized by the following technical solutions: a kind of anti-theft device, comprise alarm module, memory module, iris information extraction module and main control module, wherein,
Alarm module links to each other with described main control module, is used to respond the alerting signal that described main control module sends over;
Memory module links to each other with described main control module, is used for pre-stored client iris information and supplies described main control module invokes;
The iris information extraction module is used to extract user's iris information and sends described iris information to described main control module by wired or wireless mode;
The main control module is used to receive the iris information that described iris information extraction module sends over, and the described iris information and the client iris information that is stored in the memory module that prestores are compared, to determine whether sending alerting signal to described alarm module.
This anti-theft device is different from prior art, adopt the iris information extraction module to extract user or donor's iris information, and this iris information and the client iris information that is stored in the described memory module that prestores compared, when both when the match is successful, anti-theft device is not worked, when coupling is unsuccessful, anti-theft device work.This anti-theft device is owing to adopt combining of iris technology and anti-theft technique, thereby makes that its stability is higher, and the probability of maloperation is less, and security is also higher.
Feature of the present utility model and advantage will be elaborated in conjunction with Figure of description by embodiment.
[description of drawings]
The structural representation of anti-theft device first embodiment that Fig. 1 provides for the utility model;
The iris information extraction module synoptic diagram of a kind of embodiment of anti-theft device that Fig. 2 provides for the utility model;
The main control module diagram of a kind of embodiment of anti-theft device that Fig. 3 provides for the utility model;
The structural representation of anti-theft device second embodiment that Fig. 4 provides for the utility model;
The man-machine conversation modular structure synoptic diagram of anti-theft device second embodiment that Fig. 5 provides for the utility model;
The structural representation of anti-theft device the 3rd embodiment that Fig. 6 provides for the utility model.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The purpose of this utility model is at the deficiency of existing anti-theft technique, proposes a kind of anti-theft device based on iris recognition.In general, the anti-theft device that the utility model provides can be applied to automobile, comprises car door, boot, engine case lid and fuel tank cap or the like, also can be applicable to antitheft door, gate inhibition of harbor or the like.The embodiment that is applied on the automobile of the anti-theft device that provides with regard to the utility model is done a narration below, can be for the embodiment that is applied to other occasions with reference to following content, the person skilled in art is not difficult to learn the application mode that it is concrete by following technology enlightenment, thereby realize the content of this utility model, therefore do not give unnecessary details one by one here.
(1) embodiment 1
Does a kind of anti-theft device that the utility model provides comprise that the title among alarm module 2, memory module 3, iris information extraction module 4 and main control module 1 and Fig. 1 is not inconsistent with reference to Fig. 1?, wherein,
Iris information extraction module 4 is used to extract user's iris information and sends described iris information to described main control module 1 by wired or wireless mode;
Main control module 1, be used to receive the iris information that described iris information extraction module 4 sends over, and the described iris information and the client iris information that is stored in the memory module 3 that prestores compared, determine whether then to send alerting signals to described alarm module 2.
With reference to Fig. 2, in this embodiment that the utility model provides, iris information extraction module 4 comprises first power module 46, iris signal extraction starting switch 41, iris extracts sensor 42, an iris signal transmission start switch 43 and a GSM Transmit-Receive Unit 44, the input end that described iris extracts sensor 42 is connected to described iris signal extraction starting switch 41, the output terminal of described iris extraction sensor 42 is connected to an end of described iris signal transmission start switch 43, the other end of described iris signal transmission start switch 43 is connected to a described GSM Transmit-Receive Unit 44, and described first power module 46 is connected to the power input that described iris extracts a sensor 42 and a GSM Transmit-Receive Unit 44 respectively.More preferably, described iris information extraction module 4 also comprises transmission state signal pilot lamp 45, in order to the transmission state of indicating iris information to transmit by a described GSM Transmit-Receive Unit 44.Wherein, in concrete embodiment, described iris information extraction module 4 can be integrated in user's the mobile device, for example in the portable telephone.
In this embodiment, described alarm module 2 comprises one or more of the unit of taking pictures, gas releasing unit or acousto-optic warning unit, and is connected to described main control module 1 respectively.More preferably, described gas releasing unit stores ether gas in advance.
And with reference to Fig. 3, described main control module 1 comprises primary processor 11 and the 2nd GSM Transmit-Receive Unit 12 that is connected with described primary processor 11.The 2nd GSM Transmit-Receive Unit 12 can carry out sending mutually of information by wireless mode and an above-mentioned GSM Transmit-Receive Unit 44.Under the preferable case, described primary processor 11 is embedded ARM processor S3C2410, other processor chips can reach or reach substantially under the prerequisite of the purpose of this utility model and function, can substitute described preferred embedded ARM processor S3C2410 and are that the utility model is used.
With reference to Fig. 4, this anti-theft device also comprises second source module 5, and described second source module 5 is connected to described main control module 1.Described second source module 5 provides DC voltage for described main control module 1.For selecting for use of this second source module 5, the technician can select the power supply that meets described main control module 1 power interface for use, and should be noted that, also should meet the power standard that described iris extracts a sensor 42 and a GSM Transmit-Receive Unit 44 for the iris information extraction module 4 first included power modules 46, too much not give unnecessary details here.
The anti-theft device that this embodiment provides, its iris information extraction module 4 extract the concrete steps of client iris information and the step that described iris information is sent to main control module 1 are listed below:
1, before the beginning iris information is extracted, opens iris signal extraction starting switch 41 earlier;
2, treat that iris signal extraction starting switch 41 enables after, eyes are extracted the camera of sensor 42 or mobile phone over against iris, begin to extract user's iris information, and with the iris information digitizing that gets access to;
3, open iris signal transmission start switch 43, the 44 transmission initialization of the one GSM Transmit-Receive Unit, and and the 2nd GSM Transmit-Receive Unit 12 of main control module 1 finish shake hands after, digitized iris information will send to the 2nd GSM Transmit-Receive Unit 12 of main control module 1 by a described GSM Transmit-Receive Unit 44, finishes the transmission of iris signal.
The principle of work of the anti-theft device that this embodiment provides can be summarized as follows:
Under a kind of applicable cases, described iris information extraction module 4 is integrated in user's the mobile phone, common mobile phone cam is changed the outfit into the iris extraction sensor 42 that client iris information is gathered in special can being used to, adopt the GSM technology to carry out the signal transmission.Thereby make described iris extract sensor 42 to gather iris information and carry out the transmission of iris information by a described GSM Transmit-Receive Unit 44 by opening iris signal extraction starting switch 41, iris signal transmission start switch 43 respectively.The iris information that mobile phone collects sends to the 2nd GSM Transmit-Receive Unit 12 of main control module 1 by a GSM Transmit-Receive Unit 44, main control module 1 receives the iris information that a GSM Transmit-Receive Unit 44 transmits, and with this iris information be stored in that client iris information compares in the memory module 3, to determine whether mandate, with normal startup automobile.When described iris information and client iris information comparison did not match, this situation was illegal situation, and described main control module 1 sends alerting signal to described alarm module 2, starts burglary-resisting system, sends alerting signal.In this embodiment, described alerting signal can broad sense is divided into three aspects: 1, described acousto-optic warning unit gives the alarm to point out this vehicle to suffer illegal invasion; 2, described gas releasing unit can eject foul smell or other gas, for example, described gas is ether, so that the offender loses resistance ability at short notice, should be noted that, in vehicle do not start, the gas that this gas releasing unit is sprayed made the offender anaesthetize or faints and can't cause life to threaten to it; 3, hidden certain in car, the described unit of taking pictures, when described main control module 1 is sent alerting signal, can take down offender's image, especially face-image, and a GSM Transmit-Receive Unit 44 of the 2nd GSM Transmit-Receive Unit 12 by described main control module 1 and user mobile phone sends the image in user's the mobile phone, provides jural foundation for tracking down this case.In addition, described main control module 1 is also sent the steering order of cutting off the motor circuit power supply, normally starts to prevent engine.
(2) embodiment two
With reference to Fig. 4, on the basis of the foregoing description one, the anti-theft device that this embodiment provides also comprises man-machine conversation module 6, and described man-machine conversation module 6 is connected to described main control module 1.With reference to Fig. 5, generally speaking, the iris information collecting unit 61 that described man-machine conversation module 6 comprises touch-screen 62 and is used to gather client iris information, described iris information collecting unit 61 is connected with described touch-screen 62, and described touch-screen 62 is connected with described main control module 1.Described touch-screen 62 is gathered after the client iris information by described iris information collecting unit 61, described client iris information is sent to described main control module 1 handles.Described main control module 1 comprises primary processor 11 and the 2nd GSM Transmit-Receive Unit 12 that is connected with described primary processor 11.
In this anti-theft device, described man-machine conversation module 6 is used for the iris information storehouse of leading subscriber adopting touch-screen 62 to realize, for example is touch panel Touch panel.This man-machine conversation module 6 can be set up the interaction platform between user and the system, realizes man-machine conversation, on this platform, realizes the typing and the deletion of client iris information.Is it the same that the user gathers this function with iris information extraction module 4 of client iris information by these man-machine conversation module 6 included iris information collecting units 61 when the typing iris information? uh, yes.Or through subscriber authorisation other users' iris information.By this platform, enter the iris information administration interface by the click of the indication on the described touch-screen 62, finish the typing and the storage of client iris information.In addition, this man-machine conversation module 6 also has the illegal iris information of identification and produces the function of reporting to the police, generally speaking, the acquiescence duty of this man-machine session module 6 is a status recognition, after the iris information of a validated user typing was confirmed, this man-machine conversation module 6 will illustrate welcome the interface; If iris information is illegal, described man-machine conversation module 6 will be sent alerting signal to described alarm module 2 by described main control module 1, thereby produce as embodiment one described type of alarm.Simultaneously, when the user parks a car, can send the order of startup anti-theft feature to main control module 1 by man-machine conversation module 6, automobile enters the anti-theft early-warning state.
(3) embodiment three
With reference to Fig. 6, on the basis in conjunction with the foregoing description, the anti-theft device that the utility model provides also includes the switch relay 7 that is connected with described main control module 1.
Generally, the offender can adopt the mode of violence damage to enter in the compartment, thereby steals automobile or relevant property.If the mode of offender by violence damage into the car, the switch relay 7 that can be connected by described and described main control module 1 then, make main control module 1 send alerting signal, thereby realize the type of alarm described in above-mentioned embodiment to described alarm module 2.For example, can switch relay 7 be installed respectively at automobile both sides car door, when the offender by violent means illegally into the car the time, described switch relay 7 work, thereby send alerting signal to described alarm module 2 by described main control module 1, and, also can force main control module 1 to be sent and cut off normal enabling signal to engine, make automobile normally to start.These those skilled in the art are not difficult to learn, described switch relay 7 is mainly used to detect the illegal of arrangements for automotive doors or miscellaneous part, its concrete installation site should be positioned at has only the place that is just responded by the violence damage means, and, for described switch relay 7, the technician is easy to learn that it has a considerable amount of substitutes and is substituted, and all products is not itemized one by one here.
By above-mentioned three embodiment as can be seen, this anti-theft device is different from prior art, adopt iris information extraction module 4 to extract user or donor's iris information, and this iris information and the client iris information that is stored in the described memory module 3 that prestores compared, when both when the match is successful, anti-theft device is not worked, when coupling is unsuccessful, and anti-theft device work.This anti-theft device is owing to adopt combining of iris technology and anti-theft technique, thereby makes that its stability is higher, and the probability of maloperation is less, and security is also higher.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. an anti-theft device is characterized in that, this anti-theft device comprises alarm module, memory module, iris information extraction module and main control module, wherein,
Alarm module links to each other with described main control module, is used to respond the alerting signal that described main control module sends over;
Memory module links to each other with described main control module, is used for pre-stored client iris information and supplies described main control module invokes;
The iris information extraction module is used to extract user's iris information and sends described iris information to described main control module by wired or wireless mode;
The main control module is used to receive the iris information that described iris information extraction module sends over, and the described iris information and the client iris information that is stored in the memory module that prestores are compared, to determine whether sending alerting signal to described alarm module.
2. anti-theft device according to claim 1, it is characterized in that, the iris information extraction module comprises first power module, iris signal extraction starting switch, iris extracts sensor, an iris signal transmission start switch and a GSM Transmit-Receive Unit, the input end that described iris extracts sensor is connected to described iris signal extraction starting switch, the output terminal of described iris extraction sensor is connected to an end of described iris signal transmission start switch, the other end of described iris signal transmission start switch is connected to a described GSM Transmit-Receive Unit, and described first power module is connected to the power input that described iris extracts a sensor and a GSM Transmit-Receive Unit respectively.
3. anti-theft device according to claim 1 is characterized in that, also comprises the second source module, and described second source module is connected to described main control module.
4. anti-theft device according to claim 1 is characterized in that described alarm module comprises one or more of the unit of taking pictures, gas releasing unit or acousto-optic warning unit, and is connected to described main control module respectively.
5. anti-theft device according to claim 4 is characterized in that, described gas releasing unit stores ether gas in advance.
6. anti-theft device according to claim 1 is characterized in that, also comprises the man-machine conversation module, and described man-machine conversation module is connected to described main control module.
7. anti-theft device according to claim 6, it is characterized in that, the iris information collecting unit that described man-machine conversation module comprises touch-screen and is used to gather client iris information, described iris information collecting unit is connected with described touch-screen, and described touch-screen is connected with described main control module.
8. anti-theft device according to claim 1 is characterized in that, described main control module comprises primary processor and the 2nd GSM Transmit-Receive Unit that is connected with described primary processor.
9. anti-theft device according to claim 8 is characterized in that, described primary processor is embedded ARM processor S3C2410.
10. anti-theft device according to claim 1 is characterized in that, also includes the switch relay that is connected with described main control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201347682U CN201477694U (en) | 2009-08-12 | 2009-08-12 | Anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201347682U CN201477694U (en) | 2009-08-12 | 2009-08-12 | Anti-theft device |
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| CN201477694U true CN201477694U (en) | 2010-05-19 |
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| CN2009201347682U Expired - Lifetime CN201477694U (en) | 2009-08-12 | 2009-08-12 | Anti-theft device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709234A (en) * | 2015-02-09 | 2015-06-17 | 王仙君 | Anti-theft device for vehicle |
| CN104802753A (en) * | 2015-03-25 | 2015-07-29 | 上海扬梓投资管理有限公司 | Unlocking and security preventing method and system for car |
| CN104908707A (en) * | 2014-03-14 | 2015-09-16 | 纬创资通股份有限公司 | Automobile anti-theft system and automobile anti-theft method |
| CN106394493A (en) * | 2015-07-31 | 2017-02-15 | 启东黑马汽车科技有限公司 | Vehicle self-startup system and method based on iris identification technology |
| CN106454730A (en) * | 2016-10-12 | 2017-02-22 | 深圳铂睿智恒科技有限公司 | Anti-theft method and system for mobile terminal, and the mobile terminal |
-
2009
- 2009-08-12 CN CN2009201347682U patent/CN201477694U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908707A (en) * | 2014-03-14 | 2015-09-16 | 纬创资通股份有限公司 | Automobile anti-theft system and automobile anti-theft method |
| CN104908707B (en) * | 2014-03-14 | 2017-04-05 | 纬创资通股份有限公司 | Automobile anti-theft system and automobile anti-theft method |
| CN104709234A (en) * | 2015-02-09 | 2015-06-17 | 王仙君 | Anti-theft device for vehicle |
| CN104802753A (en) * | 2015-03-25 | 2015-07-29 | 上海扬梓投资管理有限公司 | Unlocking and security preventing method and system for car |
| CN106394493A (en) * | 2015-07-31 | 2017-02-15 | 启东黑马汽车科技有限公司 | Vehicle self-startup system and method based on iris identification technology |
| CN106454730A (en) * | 2016-10-12 | 2017-02-22 | 深圳铂睿智恒科技有限公司 | Anti-theft method and system for mobile terminal, and the mobile terminal |
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Granted publication date: 20100519 |