CN203570031U - Fingerprint-unlocking-based electronic handcuffs - Google Patents
Fingerprint-unlocking-based electronic handcuffs Download PDFInfo
- Publication number
- CN203570031U CN203570031U CN201320770076.3U CN201320770076U CN203570031U CN 203570031 U CN203570031 U CN 203570031U CN 201320770076 U CN201320770076 U CN 201320770076U CN 203570031 U CN203570031 U CN 203570031U
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- buckle
- fingerprint
- microcontroller
- handcuff
- movable
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Abstract
The utility model discloses fingerprint-unlocking-based electronic handcuffs. A handcuff body consists of a clamping shell (1), a fixed handcuff ring (2) and a movable handcuff ring (3), wherein a clamping groove matched with a movable clamping tooth (4) is formed in the clamping shell (1); a buckle (5) is arranged at a position matched with a step of the movable clamping tooth (4) in the clamping groove, and is arranged in the clamping shell (1) through a driving mechanism; a machine core circuit comprises a microcontroller, a fingerprint identification circuit and a buckle driving circuit; a fingerprint acquisition board (7) is connected with the signal input end of the microcontroller through the fingerprint identification circuit; the signal output end of the microcontroller is connected with the driving mechanism of the buckle (5) through the buckle driving circuit. According to the handcuffs, a fingerprint verification mode is adopted, so that high safety is ensured; information about a criminal can be directly displayed through a display screen, so that the information can be conveniently viewed and managed by police officers; the buckle is matched with the step of the movable clamping tooth, so that the handcuffs are simple in structure, and have good locking effects.
Description
Technical field
The utility model relates to a kind of electronic handcuff of unblanking based on fingerprint.
Background technology
Handcuffss are that public security organ, procuratorial organ, law court, prison are used for suspect and criminal to carry out the peculiar criminal law instrument of arresting and taking into custody, and its anti-security performance of shaking off is particularly important.At present, although the handcuffss that the outfits such as domestic public security organ, procuratorial organ, law court, prison are used are simple in structure, easy to use, all can only deserve to be called by one " mechanical handcuffss ", all not possess the function of Based Intelligent Control, Distant supervision and control.
At present, some public security organs are also being used electronic handcuff, criminal can be used the state of handcuffss to send to Surveillance center by Internet of Things and carry out remote monitoring.Yet there is following defect in existing electronic handcuff: (1) does not arrange display screen, cannot show intuitively the information such as criminal's name, numbering, when need to checking criminal's information, police must recall archives to consult, and lose time and very bother; (2) anyone, as long as there is the key of lock of handcuffs just can open handcuffss, once just key by criminal or its partner, captured and can easily open handcuffss; (3) conventionally adopt mechanical lock to lock, even there is the standard machinery lock of cipher protection function to be also easy to be cracked, the higher mechanical lock price of safety is too expensive again.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of novel electronic handcuff of unblanking based on fingerprint is provided, and only has the appointment police by fingerprint authentication just can open handcuffss, handcuffss safe to use; Display screen can show criminal's information intuitively, facilitates police to check at any time.
The purpose of this utility model is achieved through the following technical solutions: the electronic handcuff of unblanking based on fingerprint, comprise handcuffss body and movement circuit, described handcuffss body by getting stuck, fixing handcuff ring and movable handcuff ring form, one end of movable handcuff ring is rotatable fixing with fixing handcuff ring, the other end is provided with movable latch, in getting stuck, be provided with the draw-in groove matching with movable latch, the position of matching with the step of movable latch in draw-in groove is provided with buckle, in buckle is installed on and is got stuck by driving mechanism; On getting stuck, be provided with fingerprint collecting plate;
Described movement circuit comprises microcontroller, fingerprint recognition circuit and buckle drive circuit, fingerprint collecting plate is connected with the signal input part of microcontroller by fingerprint recognition circuit, and the signal output part of microcontroller is connected with the driving mechanism of buckle by buckle drive circuit.
On described getting stuck, be provided with for showing the display screen of criminal's information, described display screen is connected with microcontroller by bus.
On described getting stuck, be provided with voice broadcast loudspeaker, voice broadcast loudspeaker are connected with the control signal output of microcontroller.
The beneficial effects of the utility model are:
1) simple in structure, reasonable in design, easy to use;
2) only have the appointment police by fingerprint authentication just can open handcuffss, handcuffss safe to use;
3) be provided with display screen, can show intuitively the information such as criminal's name, numbering, facilitate police to check, manage;
4) step of buckle and movable latch is used in conjunction with, simple in structure and locking effect is good;
5) be provided with voice broadcast loudspeaker, when handcuffss are opened, sound the alarm, further improved its safety in utilization.
Accompanying drawing explanation
Fig. 1 is the utility model handcuffss body construction schematic diagram;
Fig. 2 is the utility model movement circuit structural representation block diagram;
In figure, 1-gets stuck, the fixing handcuff ring of 2-, the movable handcuff ring of 3-, the movable latch of 4-, 5-buckle, 6-display screen, 7-fingerprint collecting plate, 8-voice broadcast loudspeaker.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
The electronic handcuff of unblanking based on fingerprint, comprises handcuffss body and movement circuit.As shown in Figure 1, described handcuffss body by getting stuck 1, fixing handcuff ring 2 and movable handcuff ring 3 form, one end of movable handcuff ring 3 is rotatable fixing with fixing handcuff ring 2, the other end is provided with movable latch 4, get stuck in 1 and be provided with the draw-in groove matching with movable latch 4, the position of matching with the step of movable latch 4 in draw-in groove is provided with buckle 5, and buckle 5 is installed on and is got stuck in 1 by driving mechanism; Get stuck on 1 and be provided with fingerprint collecting plate 7.
As shown in Figure 2, described movement circuit comprises microcontroller, fingerprint recognition circuit and buckle drive circuit, fingerprint collecting plate 7 is connected with the signal input part of microcontroller by fingerprint recognition circuit, and the signal output part of microcontroller is connected with the driving mechanism of buckle 5 by buckle drive circuit.
Described getting stuck on 1 is provided with for showing the display screen 6 of criminal's information, and described display screen 6 is connected with microcontroller by bus.
Described getting stuck on 1 is provided with voice broadcast loudspeaker 8, and voice broadcast loudspeaker 8 are connected with the control signal output of microcontroller.
The above is only preferred embodiment of the present utility model, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can, in contemplated scope described herein, by technology or the knowledge of above-mentioned instruction or association area, change.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.
Claims (3)
1. the electronic handcuff of unblanking based on fingerprint, comprise handcuffss body and movement circuit, it is characterized in that: described handcuffss body is comprised of get stuck (1), fixing handcuff ring (2) and movable handcuff ring (3), one end of movable handcuff ring (3) is rotatable fixing with fixing handcuff ring (2), the other end is provided with movable latch (4), get stuck in (1) and be provided with the draw-in groove matching with movable latch (4), the position of matching with the step of movable latch (4) in draw-in groove is provided with buckle (5), and buckle (5) is installed on by driving mechanism in get stuck (1); Get stuck on (1) and be provided with fingerprint collecting plate (7);
Described movement circuit comprises microcontroller, fingerprint recognition circuit and buckle drive circuit, fingerprint collecting plate (7) is connected with the signal input part of microcontroller by fingerprint recognition circuit, and the signal output part of microcontroller is connected with the driving mechanism of buckle (5) by buckle drive circuit.
2. electronic handcuff of unblanking based on fingerprint according to claim 1, is characterized in that: in described getting stuck (1), be provided with the display screen (6) for showing criminal's information, described display screen (6) is connected with microcontroller by bus.
3. electronic handcuff of unblanking based on fingerprint according to claim 1, is characterized in that: in described getting stuck (1), be provided with voice broadcast loudspeaker (8), voice broadcast loudspeaker (8) are connected with the control signal output of microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320770076.3U CN203570031U (en) | 2013-11-30 | 2013-11-30 | Fingerprint-unlocking-based electronic handcuffs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320770076.3U CN203570031U (en) | 2013-11-30 | 2013-11-30 | Fingerprint-unlocking-based electronic handcuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570031U true CN203570031U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320770076.3U Expired - Fee Related CN203570031U (en) | 2013-11-30 | 2013-11-30 | Fingerprint-unlocking-based electronic handcuffs |
Country Status (1)
| Country | Link |
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| CN (1) | CN203570031U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150227A (en) * | 2016-08-29 | 2016-11-23 | 无锡卓信信息科技股份有限公司 | A kind of timing node monitor-type handcuffss |
| CN106150228A (en) * | 2016-08-29 | 2016-11-23 | 无锡卓信信息科技股份有限公司 | A kind of box-like handcuffss of electric control lock |
| CN106193834A (en) * | 2016-08-29 | 2016-12-07 | 无锡卓信信息科技股份有限公司 | A kind of automatically controlled handcuffss of intelligent filter |
| CN106320851A (en) * | 2016-08-29 | 2017-01-11 | 无锡卓信信息科技股份有限公司 | Intelligent motor driven type electric control handcuffs |
| CN107143220A (en) * | 2017-06-22 | 2017-09-08 | 常州机电职业技术学院 | It is accurately positioned handcuffss |
| CN108798303A (en) * | 2018-07-25 | 2018-11-13 | 比奥香港有限公司 | A kind of handcuffss lock control method and lock of handcuffs |
-
2013
- 2013-11-30 CN CN201320770076.3U patent/CN203570031U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150227A (en) * | 2016-08-29 | 2016-11-23 | 无锡卓信信息科技股份有限公司 | A kind of timing node monitor-type handcuffss |
| CN106150228A (en) * | 2016-08-29 | 2016-11-23 | 无锡卓信信息科技股份有限公司 | A kind of box-like handcuffss of electric control lock |
| CN106193834A (en) * | 2016-08-29 | 2016-12-07 | 无锡卓信信息科技股份有限公司 | A kind of automatically controlled handcuffss of intelligent filter |
| CN106320851A (en) * | 2016-08-29 | 2017-01-11 | 无锡卓信信息科技股份有限公司 | Intelligent motor driven type electric control handcuffs |
| CN107143220A (en) * | 2017-06-22 | 2017-09-08 | 常州机电职业技术学院 | It is accurately positioned handcuffss |
| CN108798303A (en) * | 2018-07-25 | 2018-11-13 | 比奥香港有限公司 | A kind of handcuffss lock control method and lock of handcuffs |
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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: 20140430 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |