CN101953561A - Fingerprint identification anti-theft device for suitcase - Google Patents
Fingerprint identification anti-theft device for suitcase Download PDFInfo
- Publication number
- CN101953561A CN101953561A CN2009101645830A CN200910164583A CN101953561A CN 101953561 A CN101953561 A CN 101953561A CN 2009101645830 A CN2009101645830 A CN 2009101645830A CN 200910164583 A CN200910164583 A CN 200910164583A CN 101953561 A CN101953561 A CN 101953561A
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- fingerprint
- bag
- information
- theft device
- finger print
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- Burglar Alarm Systems (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention relates to a fingerprint identification anti-theft device for a suitcase, which comprises a fingerprint identifier, a power supply, a buzzer, an anti-theft hook, a protective resistor, a control switch, a diode, a multi-turn coil and an electrifying solenoid, wherein the power supply supplies a working voltage to the fingerprint identifier and the electrifying solenoid; the fingerprint identifier is used for collecting user fingerprint information, comparing the user fingerprint information with pre-stored fingerprint information and judging whether the user fingerprint information is verified or not; and the control switch decides whether the power is switched off according to a verified result of the user fingerprint information, further decides whether an induced electromotive force is generated or not and finally decides whether the anti-theft hook is started or not and the buzzer sends out alarm information or not. Due to the uniqueness and the invariance of a fingerprint, the safety of the suitcase with frequent utilization ratios can be ensured without locking.
Description
Technical field
The present invention relates to a kind of case and bag anti-theft device, particularly a kind of case and bag fingerprint recognition anti-theft device that needs fingerprint authentication.
Background technology
Fast development along with Chinese national economy, the rapid raising of people's living standard, the valuables of the portable type electronic product that has in people's hand and credit card cash and so on are more and more, because utilization rate is frequent relatively, people carry among placing it in case and bag.Frequent relatively just because of utilization rate, add on the case and bag that traditional lock possibility is almost nil, therefore in the rampant place of theft, the security of people's valuables is subjected to great test.
Along with the fast development of science and technology, fingerprint identification technology is more and more ripe.Because fingerprint has uniqueness and consistency, safety when using fingerprint personal identification system to the control of the folding of case and bag, stable, select reliably, this also can be with a main flow direction that is case and bag development from now on.After I am correlated with a series of search of patent, find also not have the research of related fields.
Summary of the invention
In view of this, the invention provides a kind of safe and effective, need not password, easy to operate case and bag fingerprint identification device.
In order to realize relevant purpose, a kind of case and bag fingerprint recognition anti-theft device comprises: Fingerprint Identification Unit, power supply, buzzer, antitheft hook, protective resistance, diode, gauge tap, multiturn coil and energization solenoid.Described power supply provides operating voltage for described energization solenoid and Fingerprint Identification Unit, described Fingerprint Identification Unit is used to gather user fingerprints information and will compares with the finger print information that prestores, judge that whether user fingerprints information is by checking, checking result according to user fingerprints information determines whether gauge tap disconnects, and then whether decision produces induced potential, whether whether the antitheft hook of final decision starts with buzzer sends a warning, because the uniqueness and the consistency of fingerprint, the present invention's will need not to lock safety of the case and bag that can ensure that utilization rate is frequent.
Description of drawings
Fig. 1 is fingerprint identification anti-theft device internal details and circuit diagram
Fig. 2 is a U type member perspective view in the fingerprint identification anti-theft device
Fig. 3 is an antitheft hook perspective view in the fingerprint identification anti-theft device
Fig. 4 is a fingerprint identification anti-theft device pull head member perspective view (left side is blocked basic top cover imagination and gone)
Fig. 5 is fingerprint identification anti-theft device application simulation figure on satchel
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing.
Shown in Fig. 1 pull head member detail drawing; after power supply 8 (efficient and light weight), gauge tap 7, protective resistance 9 (low, the holding circuit of consuming energy, lightweight etc.), Fingerprint Identification Unit 11 series connection again and two energization solenoids 2 ' (energization solenoid 2 ' on coil intensive as far as possible; the wherein inner paramagnet of iron core and so on that inserts is to strengthen energization solenoid 2 ' magnetic) in parallel respectively, form the closed-loop path
Shown in Fig. 1 U type member detail drawing; (coil is intensive as far as possible on the energization solenoid 2 for two energization solenoids 2; to increase the magnetic of energization solenoid 2; but wherein inside can not add the paramagnet iron core; prevent with antitheft hook 5 on permanent magnet 3 between produce to disturb) and protective resistance 9 ' connect between (resistance is little extremely can holding circuit to get final product); buzzer 1 (lightweight; low power consuming; low-power; high efficiency; highly sensitive etc.) with diode 13 between connect; (multiturn coil 4 is intensive as far as possible with multiturn coil 4 again for both; area coil is big as far as possible; to increase induced electromotive force) parallel connection, form the closed-loop path.
Represent to prevent between energization solenoid 2, permanent magnet 3 and the multiturn coil 4 magnetic disturbance to take place as thick dashed line in Fig. 1 U type member every magnetic dividing plate (among the figure not label).
As shown in Figure 3, antitheft hook component 5 in the fingerprint recognition anti-theft device, its end is fixed a block permanent magnet 3, and (the N utmost point deviates from described unci, S is extremely near described unci), the other end is made hook-shaped, simultaneously the unci overstriking is reinforced, increasing security and stability, middlely constitute a lever with support (among the figure not label) is fixing.
Fingerprint Identification Unit 11 is made the pull head shape, as the pull head part of case and bag slide fastener.It is made up of fingerprint capturer 12, scrambler and system controller.People at the pulling pull head in a flash, fingerprint capturer 12 built-in in the pull head is collected this person's finger print information, being sent to scrambler compares with the owner's finger print information that prestores, judge that whether described user fingerprints information is by checking, if user fingerprints information is by checking, system controller disconnects gauge tap 7; If user fingerprints information is not by checking or do not have the finger print information input, system controller does not react, and continues to keep the closure of gauge tap 7.
Gauge tap 7 should be closed all the time, only has the finger print information checking correctly could disconnect gauge tap 7.
Under the prerequisite of gauge tap 7 closures, pull head member in the fingerprint recognition anti-theft device takes place to move to the direction that slide fastener is opened, magnetic flux in the multiturn coil 4 changes, produce induced electromotive force, U type member produces electric current in the closed-loop path, interattraction takes place with energization solenoid 2 in permanent magnet 3 on the antitheft hook 5 immediately, under the antitheft effect that is hooked in lever principle, block card base 6 rapidly, to stop the pull head member to continue to move, buzzer 1 sends a warning simultaneously, thereby reaches the antitheft wealth purpose of protecting; If burst emergency, antitheft hook 5 blocks card base 6, owner is mobile slightly to the direction of slide fastener closure with the pull head member under the prerequisite that does not contact fingerprint capturer 12, magnetic flux in the multiturn coil 4 changes, produce induced electromotive force, produce electric current in the closed-loop path, the permanent magnet 3 on the antitheft hook 5 immediately with energization solenoid 2 effect of repelling each other, antitheft hook 5 breaks away from card base 6 immediately under the effect of lever principle.Because the characteristic of the one-way passage of diode 13 causes and opens circuit buzzer 1 no effect.
Claims (10)
1. a case and bag fingerprint recognition anti-theft device comprises Fingerprint Identification Unit, power supply, buzzer, antitheft hook, protective resistance, gauge tap, diode, multiturn coil and energization solenoid.
2. by the described case and bag fingerprint recognition of claim 1 anti-theft device, it is characterized in that described Fingerprint Identification Unit comprises:
Fingerprint capturer is used to gather user's finger print information;
Scrambler is used to store the finger print information that owner prestores;
System controller is used for the user fingerprints information of will gather and the finger print information that prestores compares, and whether judge user fingerprints information by checking, and whether the control gauge tap disconnects.
3. by the described case and bag fingerprint recognition of claim 1 anti-theft device, it is characterized in that described Fingerprint Identification Unit is made into the pull head shape, as the part of slide fastener.
4. by the described case and bag fingerprint recognition of claim 1 anti-theft device, it is characterized in that described Fingerprint Identification Unit, described gauge tap, described protective resistance, the series connection of described power supply are in parallel with two described energization solenoids again, form closed circuit.
5. by the described case and bag fingerprint recognition of claim 1 anti-theft device, it is characterized in that the series connection of described buzzer and described diode, described energization solenoid and the series connection of described protective resistance, both are in parallel with described multiturn coil, form the closed-loop path.
6. by the described case and bag fingerprint recognition of claim 1 anti-theft device, it is characterized in that described antitheft hook comprises: described support, described permanent magnet, described unci, the three is combined to form lever.
7. by the described case and bag fingerprint recognition of claim 2 anti-theft device, it is characterized in that described fingerprint gatherer collection user fingerprints information, reach system controller, the finger print information that system controller is preset the user fingerprints information and the scrambler of the collection of fingerprint gatherer compares, according to system controller finger print information comparing result, thus the folding of decision gauge tap.
8. by claim 3,4 described case and bag fingerprint recognition anti-theft devices, it is characterized in that described pull head member moves to slide fastener opening direction occurrence positions, the default finger print information of user fingerprints information matches scrambler that described Fingerprint Identification Unit identification fingerprint gatherer is collected.
9. by claim 3,4,5 described case and bag fingerprint recognition anti-theft devices, it is characterized in that described pull head member moves to slide fastener opening direction occurrence positions, described Fingerprint Identification Unit is discerned user fingerprints information that described fingerprint gatherer collects the no fingerprint information that do not match on default owner's finger print information of described scrambler or the described fingerprint gatherer and is imported.
10. by claim 3,4,5 described case and bag fingerprint recognition anti-theft devices, it is characterized in that described antitheft dogging lives described card base, described pull head member moves to the closing direction occurrence positions, and described Fingerprint Identification Unit is discerned user profile that described fingerprint gatherer collects the no fingerprint information that do not match on default owner's finger print information of described scrambler or the described fingerprint gatherer and imported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101645830A CN101953561A (en) | 2009-07-19 | 2009-07-19 | Fingerprint identification anti-theft device for suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101645830A CN101953561A (en) | 2009-07-19 | 2009-07-19 | Fingerprint identification anti-theft device for suitcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101953561A true CN101953561A (en) | 2011-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101645830A Pending CN101953561A (en) | 2009-07-19 | 2009-07-19 | Fingerprint identification anti-theft device for suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101953561A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013184A (en) * | 2014-05-30 | 2014-09-03 | 西京学院 | Burglar alarm device of zipper bag |
| WO2015024029A3 (en) * | 2013-08-15 | 2015-04-16 | Sithole Thabile Simphiwe | A security bag including an electronic closing mechanism and one or more sensors |
| CN105231627A (en) * | 2015-10-28 | 2016-01-13 | 张捷 | Wallet and method for preventing wallet from being stolen |
| CN105266334A (en) * | 2015-11-18 | 2016-01-27 | 三明市君儒艺电子科技有限公司 | Intelligent bag and method for applying same |
| WO2016042537A1 (en) * | 2014-09-21 | 2016-03-24 | Erina Limited | Monitoring secured bags |
| CN106921937A (en) * | 2015-12-25 | 2017-07-04 | 北京奇虎科技有限公司 | Case and bag safety detecting method and device |
-
2009
- 2009-07-19 CN CN2009101645830A patent/CN101953561A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015024029A3 (en) * | 2013-08-15 | 2015-04-16 | Sithole Thabile Simphiwe | A security bag including an electronic closing mechanism and one or more sensors |
| CN104013184A (en) * | 2014-05-30 | 2014-09-03 | 西京学院 | Burglar alarm device of zipper bag |
| WO2016042537A1 (en) * | 2014-09-21 | 2016-03-24 | Erina Limited | Monitoring secured bags |
| GB2535417A (en) * | 2014-09-21 | 2016-08-17 | Erina Ltd | Monitoring secured bags |
| CN105231627A (en) * | 2015-10-28 | 2016-01-13 | 张捷 | Wallet and method for preventing wallet from being stolen |
| CN105266334A (en) * | 2015-11-18 | 2016-01-27 | 三明市君儒艺电子科技有限公司 | Intelligent bag and method for applying same |
| CN106921937A (en) * | 2015-12-25 | 2017-07-04 | 北京奇虎科技有限公司 | Case and bag safety detecting method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Yubao Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110126 |