CN105046798A - High-safety intelligent entrance guard device and control method thereof - Google Patents
High-safety intelligent entrance guard device and control method thereof Download PDFInfo
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Abstract
The invention discloses a high-safety intelligent entrance guard device and a control method thereof. The problems that an existing entrance guard device in the prior art needs a real object for door opening, if the real object is lost, a door can not be opened, potential safety hazards exist, the door cannot be opened remotely, parts of functions capable of remotely opening the door are imperfect and cause potential safety hazards, and the existing entrance guard device is inconvenient to use when breaking down as the single entrance guard recognition mode is adopted are mainly solved. The high-safety intelligent entrance guard device comprises a face recognition camera, a human body proximity sensor, a central processing unit, a portable terminal and a door lock, wherein the face recognition camera and the human body proximity sensor are electrically connected with the central processing unit, and the central processing unit is electrically connected with the portable terminal, the door lock and a fingerprint recognition instrument. By means of the scheme, the high-safety intelligent entrance guard device does not need the real object for door opening, adopts the dual modes for door opening and has high practical and popularization value.
Description
Technical field
The present invention relates to a kind of entrance guard device, specifically, relate to a kind of Intelligent door access control device and control method thereof of high security.
Background technology
Along with the development of science and technology, the raising of people's quality of life, increasing people uses Smart Home, and people also more and more pay attention to its safety problem, and gate inhibition is the passage that people pass in and out, and its safety is even more important; Existing gate inhibition's security protection generally adopts the modes such as key, badge, fingerprint recognition.
The defect that existing entrance guard device exists has: the first, uses material object (key, card etc.) to open the door, and loses, cannot open the door, if picking up people in kind is lawless person, there is potential safety hazard if in kind; The second, need on-the-spot enabling, if owner does not have visitor to visit at the scene or other emergency conditioies need opening gate, cannot open the door in time; 3rd, some Intelligent door access control device in existing entrance guard device, can realize Long-distance Control opening gate, but all there is function imperfection, as opening gate after visitor leaves, can there is potential safety hazard; The pictorial information etc. of visitor can not be seen; 4th, only adopt single gate inhibition's recognition method, when it breaks down, cannot opening gate, make troubles to the life of people.
Summary of the invention
The problem to be solved in the present invention is that existing entrance guard device needs in kind enabling, can not open the door if lose and there is potential safety hazard, and long-range enabling and part cannot can realize the function imperfection of long-range enabling, there is potential safety hazard, adopt single gate inhibition's recognition method, be inconvenient to when breaking down use.
In order to solve the problem, the invention provides following technical scheme:
The Intelligent door access control device of high security comprises recognition of face video camera, human body proximity sensor, central processing unit, portable terminal, door lock; Recognition of face video camera, human body proximity sensor are electrically connected with central processing unit respectively; Central processing unit and portable terminal are electrically connected; Central processing unit and door lock are electrically connected.
Particularly, the output terminal of recognition of face video camera and switch terminals are electrically connected with the recognition of face signal input part of central processing unit and the switch control terminal of recognition of face video camera respectively; The output terminal of human body proximity sensor and human body approach signal's input end of central processing unit are electrically connected; The switch terminals of door lock and the switch gate control signal output terminal of central processing unit are electrically connected.
Further, central processing unit is powered with finger-print recognising instrument.
Further, central processing unit is powered with speech player or alarm; Speech player can replace with the equipment that other have voice play function; The equipment that alarm can have warning function by other replaces.
The control method of the Intelligent door access control device of high security comprises owner by the method for recognition of face opening gate and visitor or in emergency circumstances long-range door opening method;
Visitor or in emergency circumstances long-range door opening method comprise the following steps:
(a1) after human body proximity sensor has detected that people is close, human body approach signal is sent to central processing unit, central processing unit sends the order of opening recognition of face video camera to recognition of face video camera;
(a2) recognition of face video camera starts recognition of face, and face information is sent to portable terminal by central processing unit;
(a2) owner judges to be visitor or emergency condition according to face information, is, then perform (a3), no, then perform step (a4) or (a5);
(a3) owner sends door opening command to central processing unit by portable terminal, and central processing unit sends door opening command to door lock, door-lock opening;
(a4) voice that left by speech player query status or the messenger that gives a warning of owner;
(a5) owner sends alarm command to alarm by central processing unit, and alarm sends chimes of doom.
Further, the control method of the Intelligent door access control device of high security also comprises the method for owner by fingerprint recognition opening gate.
Further, the control method of the Intelligent door access control device of high security also comprises the method for potential safety hazard report, and it comprises the following steps:
(b1) when human body proximity sensor continues to send the close signal of people to central processing unit, central processing unit judges whether to exceed setting-up time scope, is, then perform step (b1) and (b2), no, then do not do any operation;
(b2) central processing unit sends the order of opening recognition of face video camera to recognition of face video camera;
(b3) recognition of face video camera starts recognition of face, and face information is sent to portable terminal storage by central processing unit.
Particularly, portable terminal is mobile phone or panel computer; Portable terminal can be other portable sets.
Compared with prior art, the present invention has following beneficial effect:
(1) the present invention open the door by the fingerprint of contact, contactless recognition of face enabling, Long-distance Control open the door, do not need to use in kind enabling, avoid in kind loss cannot open the door and do not sent out molecule and pick up the rear situation that there is potential safety hazard, make safety and reliability of the present invention.
(2) when owner stays out, have visitor to visit (as father and mother etc.) or other emergency conditioies need open the door, owner checks whether be the people be familiar with outdoors, by the long-range enabling of portable terminal after confirming, facilitate people's life by recognition of face video camera.
(3) human body proximity sensor sense human body near time, just signal close for human body can be sent to central processing unit, then recognition of face video camera, central processing unit, human body proximity sensor all just can be started working near rear people, decrease the consumption of the energy, extend the serviceable life of each element, and then add serviceable life of the present invention, when human body proximity sensor can't detect human body, each element can not work, and avoid visitor and leave rear owner and do not know to open the door and bring the situation of potential safety hazard.
(4) owner opens the door by recognition of face and fingerprint recognition, has dual door-opening mode, and when avoiding that wherein a kind of mode can not use, situation about cannot open the door, greatly facilitates the life of people.
Accompanying drawing explanation
Fig. 1 is structural representation Fig. 1 of the present invention.
Fig. 2 is structural representation Fig. 2 of the present invention.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-recognition of face video camera, 2-human body proximity sensor, 3-central processing unit, 4-portable terminal, 5-door lock, 6-finger-print recognising instrument, 7-speech player, 8-alarm.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment 1
As shown in Figure 1, the Intelligent door access control device of high security comprises recognition of face video camera 1, human body proximity sensor 2, central processing unit 3, portable terminal 4, door lock 5; The output terminal of recognition of face video camera 1 and switch terminals are electrically connected with the recognition of face signal input part of central processing unit 3 and the switch control terminal of recognition of face video camera 1 respectively; The output terminal of human body proximity sensor 2 and human body approach signal's input end of central processing unit 3 are electrically connected; The switch terminals of door lock 5 and the switch gate control signal output terminal of central processing unit 3 are electrically connected.
Embodiment 2
As depicted in figs. 1 and 2, the difference of the present embodiment and embodiment 1 is, central processing unit 3 is powered with finger-print recognising instrument 6; Central processing unit 3 is powered with speech player 7; Speech player 7 can replace with the equipment that other have voice play function; Speech player 7 also can be replaced by alarm 8; The equipment that alarm 8 can have warning function by other replaces.
In embodiment 1 and embodiment 2, portable terminal 4 is mobile phone or panel computer; Portable terminal 4 can be other portable sets; Door lock 5 is electronic lock.
Be below the Intelligent door access control device of high security control method its be implemented as follows:
Owner have two kinds of modes can with enabling: the first is by recognition of face opening gate; The second is by fingerprint recognition opening gate;
Owner is specifically described as follows by recognition of face opening gate:
Human body approach signal is sent to central processing unit after having detected that people is close by 1.1 human body proximity sensors, and central processing unit sends the order of opening recognition of face video camera to recognition of face video camera;
1.2 recognition of face video cameras start recognition of face, and face information is sent to central processing unit, and whether face information and the face information that prestores contrast and meet by central processing unit, are that then central processing unit sends door opening command to door lock, door-lock opening;
Completing steps 1.1 and 1.2 complete owner by recognition of face opening gate.
Owner is specifically described as follows by fingerprint recognition opening gate:
2.1 owners are by finger-print recognising instrument typing fingerprint;
Finger print information is sent to central processing unit by 2.2 finger-print recognising instruments, and whether finger print information and the finger print information that prestores contrast and meet by central processing unit, are that then central processing unit sends door opening command to door lock, door-lock opening;
Completing steps 2.1 and 2.2 complete owner by finger-print recognising instrument typing fingerprint opening gate.
When owner stays out, have visitor to visit or other emergency conditioies need to open the door time, owner can to see the situation at place and the face information of visitor, judges whether to open the door; Concrete steps are as follows:
Human body approach signal is sent to central processing unit after having detected that people is close by 3.1 human body proximity sensors, and central processing unit sends the order of opening recognition of face video camera to recognition of face video camera;
3.2 recognition of face video cameras start recognition of face, and face information is sent to portable terminal by central processing unit;
3.3 owners judge to be visitor or emergency condition according to face information, are then perform 3.4, no, then perform step 3.5 or 3.6;
3.4 owners send door opening command to central processing unit by portable terminal, and central processing unit sends door opening command to door lock, door-lock opening;
The voice that 3.5 owners are left by speech player query status or the messenger that gives a warning;
3.6 owners send alarm command to alarm by central processing unit, and alarm sends chimes of doom.
Whether completing steps 2.1 to 2.6 completes and opens the door in the Long-distance Control of visitor or in emergency circumstances owner.
Treat at Men Chu when having in people's long period, if will potential safety hazard be there is in lawless person, human body proximity sensor sensed people near time, central processing unit receives the time that human body approach signal exceedes setting always, then can open face and set video camera, the people that long period is in outdoors is made a video recording, and the portable terminal sending to owner stores, and is convenient to owner and checks; The present invention can send dangerous information and store; Its concrete steps are as follows:
When 4.1 human body proximity sensors continue to send the close signal of people to central processing unit, central processing unit judges whether to exceed setting-up time scope, is, then perform step 4.2 and 4.3, no, then do not do any operation;
4.2 central processing units send the order of opening recognition of face video camera to recognition of face video camera;
4.3 recognition of face video cameras start recognition of face, and face information is sent to portable terminal storage by central processing unit;
Realize step 4.1 to 4.3, then can complete and remain in people's shooting outdoors to the long period, and be stored on portable terminal that owner is convenient to check, owner can according to circumstances make corresponding measure.
As depicted in figs. 1 and 2, by the control method of the Intelligent door access control device of embodiment 1, embodiment 2, high security; The present invention opens the door by the fingerprint of contact, contactless recognition of face enabling, Long-distance Control are opened the door, and does not need to use in kind enabling, avoids in kind loss and cannot open the door and do not sent out molecule and pick up the rear situation that there is potential safety hazard; When owner stays out, have visitor to visit as father and mother etc. or other emergency conditioies need to open the door, owner checks whether be the people be familiar with outdoors, pass through the long-range enabling of portable terminal 4, facilitate people's life after confirming by recognition of face video camera 1; Human body proximity sensor 2 sense human body near time, just signal close for human body can be sent to central processing unit 3, then recognition of face video camera 1, central processing unit 3, human body proximity sensor 2 all just can be started working near rear people, decrease the consumption of the energy, extend the serviceable life of each element, and then add serviceable life of the present invention, when human body proximity sensor 2 can't detect human body, each element can not work, and avoid visitor and leave rear owner and do not know to open the door and bring the situation of potential safety hazard; Owner opens the door by recognition of face and fingerprint, has dual door-opening mode, and when avoiding that wherein a kind of mode can not use, situation about cannot open the door, greatly facilitates the life of people.
According to above-described embodiment, just the present invention can be realized well.What deserves to be explained is; under prerequisite based on said structure design, for solving same technical matters, even if some making on the invention are without substantial change or polishing; the essence of the technical scheme adopted is still the same with the present invention, therefore it also should in protection scope of the present invention.
Claims (8)
1. the Intelligent door access control device of a high security, it is characterized in that, comprise recognition of face video camera (1), human body proximity sensor (2), central processing unit (3), portable terminal (4), door lock (5); Recognition of face video camera (1), human body proximity sensor (2) are electrically connected with central processing unit (3) respectively; Central processing unit (3) and portable terminal (4) are electrically connected; Central processing unit (3) and door lock (5) are electrically connected.
2. the Intelligent door access control device of high security according to claim 1, it is characterized in that, the output terminal of recognition of face video camera (1) and switch terminals are electrically connected with the recognition of face signal input part of central processing unit (3) and the switch control terminal of recognition of face video camera (1) respectively; The output terminal of human body proximity sensor (2) and human body approach signal's input end of central processing unit (3) are electrically connected; The switch terminals of door lock (5) and the switch gate control signal output terminal of central processing unit (3) are electrically connected.
3. the Intelligent door access control device of high security according to claim 2, is characterized in that, central processing unit (3) is powered with finger-print recognising instrument (6).
4. the Intelligent door access control device of high security according to claim 3, is characterized in that, central processing unit (3) is powered with speech player (7) or alarm (8).
5. the control method of the Intelligent door access control device of the high security according to any one of Claims 1 to 4, is characterized in that, comprises owner by the method for recognition of face opening gate and visitor or long-range door opening method in emergency circumstances;
Visitor or long-range door opening method in emergency circumstances comprise the following steps:
(a1) after human body proximity sensor has detected that people is close, human body approach signal is sent to central processing unit, central processing unit sends the order of opening recognition of face video camera to recognition of face video camera;
(a2) recognition of face video camera starts recognition of face, and face information is sent to portable terminal by central processing unit;
(a2) owner judges to be visitor or emergency condition according to face information, is, then perform (a3), no, then perform step (a4) or (a5);
(a3) owner sends door opening command to central processing unit by portable terminal, and central processing unit sends door opening command to door lock, door-lock opening;
(a4) voice that left by speech player query status or the messenger that gives a warning of owner;
(a5) owner sends alarm command to alarm by central processing unit, and alarm sends chimes of doom.
6. the control method of the Intelligent door access control device of high security according to claim 5, is characterized in that, also comprises the method for owner by fingerprint recognition opening gate.
7. the control method of the Intelligent door access control device of high security according to claim 6, is characterized in that, also comprise the method for potential safety hazard report, it comprises the following steps:
(b1) when human body proximity sensor continues to send the close signal of people to central processing unit, central processing unit judges whether to exceed setting-up time scope, is, then perform step (b1) and (b2), no, then do not do any operation;
(b2) central processing unit sends the order of opening recognition of face video camera to recognition of face video camera;
(b3) recognition of face video camera starts recognition of face, and face information is sent to portable terminal storage by central processing unit.
8. the control method of the Intelligent door access control device of high security according to claim 7, is characterized in that, portable terminal (4) is mobile phone or panel computer.
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| CN109272619A (en) * | 2018-09-18 | 2019-01-25 | 新开普电子股份有限公司 | A kind of door lock authentication method based on ESAM security module |
| CN110689708A (en) * | 2019-09-25 | 2020-01-14 | 烟台职业学院 | Intelligent key system capable of quickly searching key |
| CN112802254A (en) * | 2019-10-28 | 2021-05-14 | 浙江良江安防科技有限公司 | Face brushing system based on access control management |
| CN111462385A (en) * | 2020-05-13 | 2020-07-28 | 安徽理工大学 | Intelligent camera and intelligent camera control system |
| CN111882740A (en) * | 2020-07-21 | 2020-11-03 | 中国工商银行股份有限公司 | Entrance guard verification method, entrance guard device, server and system |
| CN113327356A (en) * | 2021-04-08 | 2021-08-31 | 深圳市便易通科技有限公司 | Intelligent entrance guard's banister with face recognition effect |
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