CN111583493A - Intelligent access control system based on block chain - Google Patents
Intelligent access control system based on block chain Download PDFInfo
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- CN111583493A CN111583493A CN202010561845.3A CN202010561845A CN111583493A CN 111583493 A CN111583493 A CN 111583493A CN 202010561845 A CN202010561845 A CN 202010561845A CN 111583493 A CN111583493 A CN 111583493A
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- 238000005516 engineering process Methods 0.000 claims abstract description 10
- 230000000007 visual effect Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract 2
- 238000012544 monitoring process Methods 0.000 claims description 38
- 238000012545 processing Methods 0.000 claims description 36
- 238000001514 detection method Methods 0.000 claims description 17
- 238000013475 authorization Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 238000013500 data storage Methods 0.000 claims description 3
- 230000001066 destructive effect Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000003993 interaction Effects 0.000 abstract 1
- 238000011161 development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6227—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database where protection concerns the structure of data, e.g. records, types, queries
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
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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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- 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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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- Business, Economics & Management (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Alarm Systems (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to an intelligent access control system based on a block chain.A face recognition technology verifies whether the identity of a visitor is credible, non-resident personnel visit and inform residents through a PC (personal computer) end or a mobile phone end, the residents judge whether the door can be opened through visual conversation, and a processor is used for verifying to control an electromagnetic lock to open the door; the vibration detector monitors whether the entrance guard receives vibration pressure exceeding a normal threshold value, if the vibration pressure exceeds the normal threshold value, the entrance guard is judged to be damaged, and a resident is informed, the resident monitors the entrance guard through a PC (personal computer) end or a mobile phone end, and if the entrance guard is judged to be damaged, the processor controls the alarm to give an alarm; information such as images and video streams collected by the camera is stored in the block chain database, so that privacy and home safety are effectively protected. The method is mainly applied to the application occasions of Internet of things, man-machine interaction and block chain innovation.
Description
Technical Field
The invention relates to the technical field of access control systems, in particular to an intelligent access control system based on a block chain.
Background
The intelligent access control system is a system for managing and monitoring the access passage, and provides guarantee for the home safety of people. Intelligent access control systems are widely known to enable people to stay out of home without worrying about home security, and the systems need to be updated continuously due to wide demand and continuous development of scientific technology. With the rapid development of internet technology, in recent years, various intelligent access control systems have been developed. Emerging intelligent access control systems based on technologies such as NFC, Bluetooth and Wi-Fi are gradually developed. The intelligent access control technical scheme has application innovation, but also has the defects of poor stability, high cost, low response speed, low recognition rate and the like.
Traditional access control systems utilize fingerprint identification, cell-phone code scanning or swipe access cards to open the door. The problems of identification rate, identification speed, safety and the like exist in fingerprint identification. The mobile phone code scanning needs to download and register a designated APP for code scanning, and risks of collecting personal sensitive information and revealing privacy exist. The card swiping of the entrance guard needs to be handled by a magnetic card, so that the risk of card loss or demagnetization exists, and the entrance guard has higher cost.
Disclosure of Invention
The invention aims to provide a novel intelligent access control system based on a block chain; this intelligent access control system based on block chain carries out real time monitoring to the entrance guard gate through entrance guard supervisory equipment, and detection equipment ensures the entrance guard and is not destroyed, and the resident family monitors and controls lock and alarm through many terminal equipment, and the information storage that gathers to block chain database, at utmost ensures resident family safety and privacy.
The invention adopts the following technical scheme for realizing the purpose:
the utility model provides an intelligent access control system based on block chain which characterized in that: the system comprises an entrance guard monitoring equipment module, a detection equipment module, an intelligent terminal module, a central processing unit, a block chain database, a controller module, an electromagnetic lock and an alarm;
the entrance guard monitoring equipment module is used for monitoring the door of a resident, reading the basic information of a visitor and transmitting the basic information to the central processing unit;
the detection equipment module is used for monitoring whether the user access control is damaged or not and transmitting monitoring data to the central processing unit when the damage is judged;
the intelligent terminal module is used for monitoring a home door by a user, visually talking with a visitor, controlling opening and closing of a door and controlling opening of an alarm;
the central processing unit is used for processing all information, verifying whether the face information of the visitor is authorized or not, controlling the electromagnetic lock to open the door when the authorization is verified, and contacting the resident through the intelligent terminal when the authorization is not verified; when the entrance guard is monitored to be damaged, contacting a resident through an intelligent terminal; the resident can be controlled by the central processing unit
Opening and closing the door and giving an alarm; the monitoring information is uploaded to a block chain database;
the block chain database is used for storing information such as monitoring pictures, video streams, detected data and the like;
the controller module is used for controlling the electromagnetic lock and the alarm to be switched on and off;
the electromagnetic lock is used for opening the gate after face recognition, and locking the gate when people enter or go out, so that the home safety of people is guaranteed;
the alarm is used for detecting the equipment to send out signals, and the user gives an alarm when feeling that danger occurs.
Preferably, in the intelligent access control system based on the block chain, the access control monitoring equipment module comprises an infrared camera for monitoring, a face recognition technology for judging the identity of a visitor and a visual conversation technology for helping the visitor and a resident to communicate;
preferably, in the intelligent access control system based on the block chain, the detection equipment module adopts a vibration sensor;
preferably, in the intelligent access control system based on the block chain, the intelligent terminal module adopts a PC end and a mobile phone end;
preferably, in the intelligent access control system based on the block chain, the central processing unit is in data butt joint with other modules in a TCP/IP communication mode;
preferably, in the intelligent access control system based on the block chain, the block chain database adopts a distributed data storage and point-to-point transmission mode;
the invention provides an intelligent access control system based on a block chain, which is characterized by comprising the following steps:
101, the entrance guard monitoring equipment module collects basic face and behavior information of a visitor and transmits the information to a central processing unit;
102, the central processing unit verifies whether the visitor is authorized, if the visitor is authorized, the controller controls to open the electromagnetic lock, if the visitor is not authorized, the intelligent terminal module informs the resident that the visitor has a visit, the resident and the intelligent terminal module communicate through a visual conversation, if the resident confirms that the visitor is credible, the central processing unit returns information and controls unlocking, and if the resident confirms that the visitor is not authorized, the door is not opened;
103, the detection equipment module senses any knocking and destructive behavior, immediately feeds back data to the central processing unit, the resident monitors the data through the intelligent terminal module, and if the illegal person is judged to damage the access control, the central processing unit is immediately linked with the controller to start alarming;
and step 104, storing the information collected by the entrance guard monitoring equipment module, the detection equipment module and the like into a block chain database for storage.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a novel intelligent access control system based on a block chain, which monitors an access gate in real time through access control monitoring equipment, ensures that the access is not damaged through detection equipment, monitors and controls a door lock and an alarm through multi-terminal equipment, and stores collected information into a block chain database to ensure the home safety and privacy of a resident to the maximum extent.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent access control system based on a block chain according to a preferred embodiment of the present invention
FIG. 2 is a flowchart of an intelligent access control system based on a block chain according to a preferred embodiment of the present invention
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be described in detail and fully with reference to the accompanying drawings.
As shown in fig. 1, the present embodiment provides an intelligent access control system based on a block chain, which includes an access monitoring device module, a detection device module, an intelligent terminal module, a central processing unit, a block chain database, a controller module, an electromagnetic lock, and an alarm.
The entrance guard monitoring equipment module is used for monitoring the door of a resident, reading the basic information of the visitor and transmitting the basic information to the central processing unit.
The detection equipment module is used for monitoring whether the user access control is damaged or not, and transmitting monitoring data to the central processing unit when the user access control is damaged.
The intelligent terminal module is used for monitoring a door of a house by a user, visually conversing with a visitor, controlling opening and closing of a door and controlling opening of an alarm.
The central processing unit is used for processing all information, verifying whether the face information of the visitor is authorized or not, controlling the electromagnetic lock to open the door when the authorization is verified, and contacting the resident through the intelligent terminal when the authorization is not verified; when the entrance guard is monitored to be damaged, contacting a resident through an intelligent terminal; the resident can control the opening and closing of the door and the alarm through the central processing unit; and the monitoring information is uploaded to the block chain database.
The block chain database is used for storing information such as monitoring pictures, video streams and detected data.
The controller module is used for controlling the switch of the electromagnetic lock and the alarm.
The electromagnetic lock is used for opening the gate after face recognition, and locking the gate when people enter or go out, so that the home safety of people is guaranteed.
The alarm is used for detecting the equipment to send out signals, and the user gives an alarm when feeling that danger occurs.
The entrance guard monitoring equipment module comprises an infrared camera for monitoring, a face recognition technology for judging the identity of a visitor and a visual conversation technology for helping the visitor and a resident to communicate; the detection equipment module adopts a vibration sensor; the intelligent terminal module adopts a PC end and a mobile phone end; the central processing unit is in data butt joint with other modules in a TCP/IP communication mode; the block chain database adopts a distributed data storage and point-to-point transmission mode.
As shown in fig. 2, the access control system includes the following steps:
101, the entrance guard monitoring equipment module collects basic face and behavior information of a visitor and transmits the information to a central processing unit;
102, the central processing unit verifies whether the visitor is authorized, if the visitor is authorized, the controller controls to open the electromagnetic lock, if the visitor is not authorized, the intelligent terminal module informs the resident that the visitor has a visit, the resident and the intelligent terminal module communicate through a visual conversation, if the resident confirms that the visitor is credible, the central processing unit returns information and controls unlocking, and if the resident confirms that the visitor is not authorized, the door is not opened;
103, the detection equipment module senses any knocking and destructive behavior, immediately feeds back data to the central processing unit, the resident monitors the data through the intelligent terminal module, and if the illegal person is judged to damage the access control, the central processing unit is immediately linked with the controller to start alarming;
and step 104, storing the information collected by the entrance guard monitoring equipment module, the detection equipment module and the like into a block chain database for storage.
It will be evident to those skilled in the art that the invention/inventions are not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention/invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an intelligent access control system based on block chain which characterized in that: the system comprises an entrance guard monitoring equipment module, a detection equipment module, an intelligent terminal module, a central processing unit, a block chain database, a controller module, an electromagnetic lock and an alarm;
the entrance guard monitoring equipment module is used for monitoring the door of a resident, reading the basic information of a visitor and transmitting the basic information to the central processing unit;
the detection equipment module is used for monitoring whether the user access control is damaged or not and transmitting monitoring data to the central processing unit when the damage is judged;
the intelligent terminal module is used for monitoring a home door by a user, visually talking with a visitor, controlling opening and closing of a door and controlling opening of an alarm;
the central processing unit is used for processing all information, verifying whether the face information of the visitor is authorized or not, controlling the electromagnetic lock to open the door when the authorization is verified, and contacting the resident through the intelligent terminal when the authorization is not verified; when the entrance guard is monitored to be damaged, contacting a resident through an intelligent terminal; the resident can control the opening and closing of the door and the alarm through the central processing unit; the monitoring information is uploaded to a block chain database;
the block chain database is used for storing information such as monitoring pictures, video streams, detected data and the like;
the controller module is used for controlling the electromagnetic lock and the alarm to be switched on and off;
the electromagnetic lock is used for opening the gate after face recognition, and locking the gate when people enter or go out, so that the home safety of people is guaranteed;
the alarm is used for detecting the equipment to send out signals, and the user gives an alarm when feeling that danger occurs.
2. The intelligent access control system based on the block chain according to claim 1, characterized in that: the entrance guard monitoring equipment module comprises an infrared camera for monitoring, a face recognition technology for judging the identity of a visitor and a visual conversation technology for helping the visitor to communicate with a resident.
3. The intelligent access control system based on the block chain according to claim 1, characterized in that: the detection equipment module adopts a vibration sensor.
4. The intelligent access control system based on the block chain according to claim 1, characterized in that: the intelligent terminal module adopts a PC end and a mobile phone end.
5. The intelligent access control system based on the block chain according to claim 1, characterized in that: and the central processing unit is in data butt joint with other modules in a TCP/IP communication mode.
6. The intelligent access control system based on the block chain according to claim 1, characterized in that: the block chain database adopts a distributed data storage and point-to-point transmission mode.
7. An intelligent access control system based on a block chain, which is characterized in that the intelligent access control system method according to claim 1 comprises the following steps:
101, the entrance guard monitoring equipment module collects basic face and behavior information of a visitor and transmits the information to a central processing unit;
102, the central processing unit verifies whether the visitor is authorized, if the visitor is authorized, the controller controls to open the electromagnetic lock, if the visitor is not authorized, the intelligent terminal module informs the resident that the visitor has a visit, the resident and the intelligent terminal module communicate through a visual conversation, if the resident confirms that the visitor is credible, the central processing unit returns information and controls unlocking, and if the resident confirms that the visitor is not authorized, the door is not opened;
103, the detection equipment module senses any knocking and destructive behavior, immediately feeds back data to the central processing unit, the resident monitors the data through the intelligent terminal module, and if the illegal person is judged to damage the access control, the central processing unit is immediately linked with the controller to start alarming;
and step 104, storing the information collected by the entrance guard monitoring equipment module, the detection equipment module and the like into a block chain database for storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010561845.3A CN111583493A (en) | 2020-06-18 | 2020-06-18 | Intelligent access control system based on block chain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010561845.3A CN111583493A (en) | 2020-06-18 | 2020-06-18 | Intelligent access control system based on block chain |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114038090A (en) * | 2021-10-21 | 2022-02-11 | 深圳创想电子技术有限公司 | Safety protection system based on drive electromagnetic lock switch |
| CN115185195A (en) * | 2022-08-16 | 2022-10-14 | 亿慧云智能科技（深圳）股份有限公司 | Intelligent household sensing and control terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705409A (en) * | 2017-11-15 | 2018-02-16 | 深圳市中物联传感技术研究中心 | A kind of concealed intelligent gate control system and its control method |
| CN109064591A (en) * | 2018-07-13 | 2018-12-21 | 安徽灵图壹智能科技有限公司 | A kind of block chain cell recognition of face entrance guard security system and its method |
| CN212229720U (en) * | 2020-06-18 | 2020-12-25 | 安徽理工大学 | Intelligent access control system based on block chain |
-
2020
- 2020-06-18 CN CN202010561845.3A patent/CN111583493A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705409A (en) * | 2017-11-15 | 2018-02-16 | 深圳市中物联传感技术研究中心 | A kind of concealed intelligent gate control system and its control method |
| CN109064591A (en) * | 2018-07-13 | 2018-12-21 | 安徽灵图壹智能科技有限公司 | A kind of block chain cell recognition of face entrance guard security system and its method |
| CN212229720U (en) * | 2020-06-18 | 2020-12-25 | 安徽理工大学 | Intelligent access control system based on block chain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114038090A (en) * | 2021-10-21 | 2022-02-11 | 深圳创想电子技术有限公司 | Safety protection system based on drive electromagnetic lock switch |
| CN115185195A (en) * | 2022-08-16 | 2022-10-14 | 亿慧云智能科技（深圳）股份有限公司 | Intelligent household sensing and control terminal |
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