CN110415410A - A kind of access control system of residential community based on safety technological guard engineering - Google Patents
A kind of access control system of residential community based on safety technological guard engineering Download PDFInfo
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- CN110415410A CN110415410A CN201910684662.8A CN201910684662A CN110415410A CN 110415410 A CN110415410 A CN 110415410A CN 201910684662 A CN201910684662 A CN 201910684662A CN 110415410 A CN110415410 A CN 110415410A
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- information
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/186—Video door telephones
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Collating Specific Patterns (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of access control system of residential community based on safety technological guard engineering, including access request unit, information acquisition unit, information memory cell, comparison screening unit and automatic alarm unit；Owner and other visitors are transmitted into request to access control system by access request unit, infrared camera obtains the monitored picture at cell gate inhibition, after strange visitor sends guest request simultaneously, visitor's finger print information is acquired by finger print acquisition module, is sent to comparison screening unit；Information memory cell carries out storage management to every essential information of owner in cell, and puts on record in public security system, obtains personnel's essential information on record；The visitor information entered in cell is recorded；It compares screening unit combining information memory cell and stores up information, carry out lookup comparison, and export the selection result；According to the output of comparison screening unit as a result, judging that information with the presence or absence of exception, abnormal conditions occurs and alarms automatically.
Description
Technical field
The present invention relates to safety technological guard technical field, specially a kind of cell door based on safety technological guard engineering
Access control system.
Background technique
Access control system is exactly as its name suggests the system for carrying out control to exit and entrance, it is on the basis of traditional door lock
It develops.Traditional mechanical door lock is only simple mechanical device, and no matter how reasonable structure design is, and how hard material is
Gu people can open it by various means.In order to solve these problems, there have been electronic magnetic card lock, electronic ciphers
The appearance of lock, both locks improves people to the management degree of exit and entrance to a certain extent, enters channel management
The problem of electronic age, but with the continuous application of both electronic locks, the defect of themselves just gradually exposes, magnetic card lock
It is that information is easy duplication, big, high failure rate is worn between card and card-reading machine, safety coefficient is low.The problem of coded lock is close
Code is easy leakage, and has no way of having looked into, and safety coefficient is very low.With induction card technique, the development of biological identification technology, access control system
Rapid development is obtained, the application field of access control system is also increasingly wider.
Security system is that intrusion alarm system, the video peace that product and other Related products are constituted are taken precautions against with application safety
The system of anti-monitoring system, gateway control system, anti-explosion safety inspection etc.；Or it is combined or is collected for subsystem by these systems
At electronic system or network.In certain high-grade cells, owner is very high to the requirement of cell privacy, and due to owner's itself
The reasons such as identity characteristic, safety and intrusion alarm system for cell require also higher therefore common access control system
It is unable to satisfy this demand.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of access control system of residential community based on safety technological guard engineering
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of cell based on safety technological guard engineering
Access control system, including access request unit, information acquisition unit, information memory cell, comparison screening unit and automatic alarm list
Member；Wherein:
Access request unit, owner and other visitors are transmitted into request to access control system by access request unit；
Information acquisition unit, including infrared camera, face recognition module and finger print acquisition module, infrared camera obtain
Monitored picture at cell gate inhibition, face recognition module identify the human face image information in monitored picture；Strange visitor simultaneously
After sending guest request, visitor's finger print information is acquired by finger print acquisition module, is sent to comparison screening unit；
Information memory cell, in cell owner every essential information carry out storage management, and in public security system into
Row is put on record, and personnel's essential information on record is obtained；The visitor information entered in cell is recorded；
Screening unit is compared, according to the collected information of information acquisition unit, combining information memory cell stores up information,
Lookup comparison is carried out, and exports the selection result；
Automatic alarm unit, according to the output of comparison screening unit as a result, judging information with the presence or absence of abnormal, appearance exception
Situation is alarmed automatically.
Preferably, the access request unit is connected to information acquisition unit, and information acquisition unit is connected to comparison screening
Unit, comparison screening unit are connected to information memory cell and automatic alarm unit.
Preferably, the access request unit and infrared camera are distributed in cell gate entry, cell unit door enters
At mouth and Entrance.
Preferably, the access request unit includes owner's identification module, guest request sending module and exception request mould
Block, in which:
Owner's identification module is obtained human face image information, is deposited according to owner's information by the monitored picture of infrared camera
The information of storage system identifies whether as owner；
Guest request sending module, owner's identifying system identify that visitor is non-owner personnel, send guest access to system
Information；
Exception request module is reported after judging exception request to automatic alarm system transmission when access information occurs abnormal
Alert information.
Preferably, the information memory cell includes owner's information storage module, public security record information memory module and visit
Objective information logging modle, in which:
Owner's information storage module, storage include owner's facial information, property essential information, affiliated vehicle license plate and signal
Information etc.；
Public security record information memory module stores facial information and the fingerprint letter of all fugitive personnel on record in public security system
Breath etc.；
Visitor information logging modle stores its face information of strange visitor and finger print information for entering cell.
Preferably, the comparison screening unit includes information characteristics extraction module, information searching module and result output mould
Block, in which:
Information characteristics extraction module extracts effective information from the collected information of information acquisition unit institute；
Information searching module is right in information memory cell according to effective information acquired in information characteristics extraction module
The range of information answered carries out lookup comparison；
As a result output module exports the result that information searching module is found out；
Preferably, when strange visitor's maiden visit access control system of residential community, finger print acquisition module acquires visitor's finger print information, with
The personnel's finger print information on record stored in public security record information memory module is compared, after comparison is without exception, in visitor information
It is recorded in logging modle, the secondary access of visitor need not carry out fingerprint collecting.
Preferably, the automatic alarm unit includes signal judgement module, property monitoring alarm module and network alarm mould
Block, in which:
Signal judgement module judged according to the output result of result output module, when visitor information is without mistaking, door
Access control system automatically turns on, and visitor is allowed to enter, when information result occurs abnormal, starting property monitoring and alarming system and networking report
Alert system；
Property monitoring alarm module is arranged in the monitoring room of property outfit, notifies that Security Personnel is abnormal in property
There are hidden dangers for access or visitor information；
Network alarm module, notes abnormalities access or visitor information and personnel on record compare when meeting, to location
Public security system sounds an alarm.
Compared with prior art, the beneficial effects of the present invention are: owner and other visitors by access request unit to
Access control system is transmitted into request, and infrared camera obtains the monitored picture at cell gate inhibition, while strange visitor sends visitor
After request, visitor's finger print information is acquired by finger print acquisition module, is sent to comparison screening unit；Information memory cell is to cell
Every essential information of interior owner carries out storage management, and puts on record in public security system, obtains personnel's essential information on record；
The visitor information entered in cell is recorded；It compares screening unit combining information memory cell and stores up information, looked into
Comparison is looked for, and exports the selection result；According to the output of comparison screening unit as a result, judging that information with the presence or absence of exception, occurs different
Reason condition is alarmed automatically.
Detailed description of the invention
Fig. 1 is workflow schematic diagram of the invention.
In figure: 1, access request unit；11, owner's identification module；12, guest request sending module；13, exception request mould
Block；2, information acquisition unit；21, infrared camera；22, face recognition module；23, finger print acquisition module；3, information storage is single
Member；31, owner's information storage module；32, public security record information memory module；33, visitor information logging modle；4, comparison screening
Unit；41, information characteristics extraction module；42, information searching module；43, result output module；5, automatic alarm unit；51, believe
Cease judgment module；52, property monitoring alarm module；53, network alarm module.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of cell gate inhibition system based on safety technological guard engineering
System, including access request unit 1, information acquisition unit 2, information memory cell 3, comparison screening unit 4 and automatic alarm unit
5；Wherein:
Access request unit 1, owner and other visitors, which are transmitted by access request unit 1 to access control system, to be asked
It asks；
Information acquisition unit 2, including infrared camera 21, face recognition module 22 and finger print acquisition module 23, it is infrared to take the photograph
As the monitored picture at first 21 acquisition cell gate inhibition, face recognition module 22 identifies the human face image information in monitored picture；
After strange visitor sends guest request simultaneously, visitor's finger print information is acquired by finger print acquisition module 23, is sent to comparison screening
Unit；
Information memory cell 3, in cell owner every essential information carry out storage management, and in public security system into
Row is put on record, and personnel's essential information on record is obtained；The visitor information entered in cell is recorded；
Screening unit 4 is compared, according to the collected information of information acquisition unit 2, combining information memory cell storage letter
Breath, carries out lookup comparison, and export the selection result；
Automatic alarm unit 5, according to the output of comparison screening unit 4 as a result, judging that information with the presence or absence of exception, occurs different
Reason condition is alarmed automatically.
Further, the access request unit 1 is connected to information acquisition unit 2, and information acquisition unit 2 is connected to comparison
Screening unit 4, comparison screening unit 4 are connected to information memory cell 3 and automatic alarm unit 5.
Further, the access request unit 1 and infrared camera 21 are distributed in cell gate entry, cell unit
At door entrance and Entrance.
Further, the access request unit 1 includes owner's identification module 11, guest request sending module 12 and exception
Request module 13, in which:
Owner's identification module 11 is obtained human face image information, is believed according to owner by the monitored picture of infrared camera 21
The information for ceasing storage system, identifies whether as owner；
Guest request sending module 12, owner's identifying system identify that visitor is non-owner personnel, send visitor to system and visit
Ask information；
Exception request module 13 is sent after judging exception request to automatic alarm system when access information occurs abnormal
Warning message.
Further, the information memory cell 3 includes owner's information storage module 31, public security record information memory module
32 and visitor information logging modle 33, in which:
Owner's information storage module 31, storage include owner's facial information, property essential information, affiliated vehicle license plate and letter
Number information etc.；
Public security record information memory module 32 stores the facial information and fingerprint of all fugitive personnel on record in public security system
Information etc.；
Visitor information logging modle 33 stores its face information of strange visitor and finger print information for entering cell.
Further, the comparison screening unit 4 includes information characteristics extraction module 41, information searching module 42 and result
Output module 43, in which:
Information characteristics extraction module 41 extracts effective information from the 2 collected information of institute of information acquisition unit；
Information searching module 42, according to effective information acquired in information characteristics extraction module 41, in information memory cell 3
Interior corresponding range of information carries out lookup comparison；
As a result output module 43 export the result that information searching module 42 is found out；
Further, when strange visitor's maiden visit access control system of residential community, finger print acquisition module 23 acquires visitor's fingerprint letter
Breath, is compared with the personnel's finger print information on record stored in public security record information memory module 32, after comparison is without exception, is visiting
It is recorded in objective information logging modle 33, the secondary access of visitor need not carry out fingerprint collecting.
Further, the automatic alarm unit 5 includes signal judgement module 51, property monitoring alarm module 52 and networking
Alarm module 53, in which:
Signal judgement module 51 is judged according to the output result of result output module 43, when visitor information is errorless
When, access control system automatically turns on, allow visitor to enter, when information result occurs abnormal, starting property monitoring and alarming system and
Internet alarm system；
Property monitoring alarm module 52 is arranged in the monitoring room of property outfit, notifies that Security Personnel occurs different in property
Frequentation ask or visitor information there are hidden dangers；
Network alarm module 53, notes abnormalities access or visitor information and personnel on record compare when meeting, to location
Public security system sound an alarm.
Working principle: owner and other visitors are transmitted into request to access control system by access request unit 1；It is infrared
Camera 21 obtains the monitored picture at cell gate inhibition, and face recognition module 22 identifies that the facial image in monitored picture is believed
Breath；After strange visitor sends guest request simultaneously, visitor's finger print information is acquired by finger print acquisition module 23, is sent to comparison sieve
Menu member；Information memory cell 3 carries out storage management to every essential information of owner in cell, and carries out in public security system
Put on record, obtains personnel's essential information on record；The visitor information entered in cell is recorded；
Screening unit 4 is compared according to the collected information of information acquisition unit 2, combining information memory cell storage letter
Breath, carries out lookup comparison, and export the selection result；Automatic alarm unit 5 is according to the output of comparison screening unit 4 as a result, judgement
There are abnormal conditions and alarms automatically with the presence or absence of exception in information.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of access control system of residential community based on safety technological guard engineering, it is characterised in that: including access request unit (1),
Information acquisition unit (2), information memory cell (3), comparison screening unit (4) and automatic alarm unit (5)；Wherein:
Access request unit (1), owner and other visitors are transmitted into access control system by access request unit (1) and are asked
It asks；
Information acquisition unit (2), including infrared camera (21), face recognition module (22) and finger print acquisition module (23), it is red
Outer camera (21) obtains the monitored picture at cell gate inhibition, and face recognition module (22) identifies the face figure in monitored picture
As information；After strange visitor sends guest request simultaneously, visitor's finger print information is acquired by finger print acquisition module (23), is sent to
Compare screening unit；
Information memory cell (3) carries out storage management to every essential information of owner in cell, and carries out in public security system
Put on record, obtains personnel's essential information on record；The visitor information entered in cell is recorded；
It compares screening unit (4), according to information acquisition unit (2) collected information, combining information memory cell storage letter
Breath, carries out lookup comparison, and export the selection result；
Automatic alarm unit (5), according to the output of comparison screening unit (4) as a result, judging that information with the presence or absence of exception, occurs different
Reason condition is alarmed automatically.
2. a kind of access control system of residential community based on safety technological guard engineering according to claim 1, it is characterised in that: institute
Access request unit (1) to be stated to be connected to information acquisition unit (2), information acquisition unit (2) is connected to comparison screening unit (4),
Comparison screening unit (4) is connected to information memory cell (3) and automatic alarm unit (5).
3. a kind of access control system of residential community based on safety technological guard engineering according to claim 1, it is characterised in that: institute
It states access request unit (1) and infrared camera (21) is distributed in cell gate entry, cell unit door entrance and parking
Field inlet.
4. a kind of access control system of residential community based on safety technological guard engineering according to claim 1, it is characterised in that: institute
Stating access request unit (1) includes owner's identification module (11), guest request sending module (12) and exception request module (13),
Wherein:
Owner's identification module (11) is obtained human face image information, is believed according to owner by the monitored picture of infrared camera (21)
The information for ceasing storage system, identifies whether as owner；
Guest request sending module (12), owner's identifying system identify that visitor is non-owner personnel, send guest access to system
Information；
Exception request module (13) is reported after judging exception request to automatic alarm system transmission when access information occurs abnormal
Alert information.
5. a kind of access control system of residential community based on safety technological guard engineering according to claim 1, it is characterised in that: institute
Stating information memory cell (3) includes owner's information storage module (31), public security record information memory module (32) and visitor information
Logging modle (33), in which:
Owner's information storage module (31), storage include owner's facial information, property essential information, affiliated vehicle license plate and signal
Information etc.；
Public security record information memory module (32) stores facial information and the fingerprint letter of all fugitive personnel on record in public security system
Breath etc.；
Visitor information logging modle (33) stores its face information of strange visitor and finger print information for entering cell.
6. a kind of access control system of residential community based on safety technological guard engineering according to claim 1, it is characterised in that: institute
Stating comparison screening unit (4) includes information characteristics extraction module (41), information searching module (42) and result output module (43),
Wherein:
Information characteristics extraction module (41) extracts effective information from the collected information of information acquisition unit (2) institute；
Information searching module (42), according to effective information acquired in information characteristics extraction module (41), in information memory cell
(3) corresponding range of information carries out lookup comparison in；
As a result output module (43) export the result that information searching module (42) is found out.
7. a kind of access control system of residential community based on safety technological guard engineering according to claim 1, it is characterised in that: footpath between fields
When raw visitor's maiden visit access control system of residential community, finger print acquisition module (23) acquires visitor's finger print information, with public security record information
The personnel's finger print information on record stored in memory module (32) is compared, after comparison is without exception, in visitor information logging modle
(33) it is recorded in, the secondary access of visitor need not carry out fingerprint collecting.
8. a kind of access control system of residential community based on safety technological guard engineering according to claim 1, it is characterised in that: institute
Stating automatic alarm unit (5) includes signal judgement module (51), property monitoring alarm module (52) and network alarm module (53),
Wherein:
Signal judgement module (51) is judged according to the output result of result output module (43), when visitor information is errorless
When, access control system automatically turns on, allow visitor to enter, when information result occurs abnormal, starting property monitoring and alarming system and
Internet alarm system；
Property monitoring alarm module (52) is arranged in the monitoring room of property outfit, notifies that Security Personnel is abnormal in property
There are hidden dangers for access or visitor information；
Network alarm module (53), notes abnormalities access or visitor information and personnel on record compare when meeting, to location
Public security system sounds an alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684662.8A CN110415410A (en) | 2019-07-26 | 2019-07-26 | A kind of access control system of residential community based on safety technological guard engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684662.8A CN110415410A (en) | 2019-07-26 | 2019-07-26 | A kind of access control system of residential community based on safety technological guard engineering |
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| Publication Number | Publication Date |
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| CN110415410A true CN110415410A (en) | 2019-11-05 |
Family
ID=68363518
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| CN201910684662.8A Pending CN110415410A (en) | 2019-07-26 | 2019-07-26 | A kind of access control system of residential community based on safety technological guard engineering |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111696291A (en) * | 2020-06-22 | 2020-09-22 | 广东电力信息科技有限公司 | Video linkage monitoring system, method, equipment and storage medium |
| CN112270816A (en) * | 2020-10-22 | 2021-01-26 | 江苏峰鑫网络科技有限公司 | Remote calling system based on cloud network |
| CN112947223A (en) * | 2021-03-04 | 2021-06-11 | 绍兴市金泽电子科技有限公司 | Smart community safety visitor management system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102663846A (en) * | 2012-05-11 | 2012-09-12 | 尤敦朋 | Intelligent visitor management system based on android operating platform and control method thereof |
| CN205375617U (en) * | 2015-12-22 | 2016-07-06 | 深圳市施德朗电气有限公司 | Cloud access control system that talkbacks |
| CN207587114U (en) * | 2017-12-22 | 2018-07-06 | 广西科技大学 | Home security monitoring system |
| US20190012856A1 (en) * | 2014-07-08 | 2019-01-10 | Pixart Imaging Inc. | Individualized control system utilizing biometric characteristic |
| CN109934972A (en) * | 2017-12-19 | 2019-06-25 | 郑州灵珑信息科技有限公司 | Intelligence community password and fingerprint authentication access control system |
| CN209044724U (en) * | 2018-12-07 | 2019-06-28 | 喻帮盛 | A kind of gate inhibition's net connection safety management system |
-
2019
- 2019-07-26 CN CN201910684662.8A patent/CN110415410A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102663846A (en) * | 2012-05-11 | 2012-09-12 | 尤敦朋 | Intelligent visitor management system based on android operating platform and control method thereof |
| US20190012856A1 (en) * | 2014-07-08 | 2019-01-10 | Pixart Imaging Inc. | Individualized control system utilizing biometric characteristic |
| CN205375617U (en) * | 2015-12-22 | 2016-07-06 | 深圳市施德朗电气有限公司 | Cloud access control system that talkbacks |
| CN109934972A (en) * | 2017-12-19 | 2019-06-25 | 郑州灵珑信息科技有限公司 | Intelligence community password and fingerprint authentication access control system |
| CN207587114U (en) * | 2017-12-22 | 2018-07-06 | 广西科技大学 | Home security monitoring system |
| CN209044724U (en) * | 2018-12-07 | 2019-06-28 | 喻帮盛 | A kind of gate inhibition's net connection safety management system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111696291A (en) * | 2020-06-22 | 2020-09-22 | 广东电力信息科技有限公司 | Video linkage monitoring system, method, equipment and storage medium |
| CN112270816A (en) * | 2020-10-22 | 2021-01-26 | 江苏峰鑫网络科技有限公司 | Remote calling system based on cloud network |
| CN112947223A (en) * | 2021-03-04 | 2021-06-11 | 绍兴市金泽电子科技有限公司 | Smart community safety visitor management system |
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Application publication date: 20191105 |
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