CN212229720U - Intelligent access control system based on block chain - Google Patents
Intelligent access control system based on block chain Download PDFInfo
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- CN212229720U CN212229720U CN202021139360.7U CN202021139360U CN212229720U CN 212229720 U CN212229720 U CN 212229720U CN 202021139360 U CN202021139360 U CN 202021139360U CN 212229720 U CN212229720 U CN 212229720U
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- block chain
- access control
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- monitoring
- visitor
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Abstract
The utility model relates to an intelligent access control system based on block chain, face identification technology verifies whether the identity of the visitor is credible, the visitor of the non-resident family informs the resident family through PC end or mobile phone end, the resident family judges whether the door can be opened through visual conversation, and the verification controls the electromagnetic lock to open the door through the processor; 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 utility model discloses mainly be applied to thing networking, human-computer interaction, block chain innovation application scenario.
Description
Technical Field
The utility model relates to an access control system technical field specifically is an intelligent access control system based on 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 utility model aims at providing 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 utility model discloses realize the invention purpose and adopt following technical scheme:
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.
Preferably, the utility model provides an intelligent access control system based on block chain, the access control monitoring equipment module includes infrared camera monitoring, face recognition technology judge visitor's identity and visual dialogue technology help visitor and resident to communicate;
preferably, in the intelligent access control system based on the block chain, the detection equipment module adopts a vibration sensor;
preferably, the utility model provides an intelligent access control system based on block chain, the intelligent terminal module adopts PC end and mobile phone end;
preferably, in the intelligent access control system based on the block chain, the central processing unit performs data docking with other modules in a TCP/IP communication mode;
as preferred, the utility model provides an intelligent access control system based on block chain, block chain database adopts distributed data storage, point-to-point transmission mode;
the utility model provides a pair of intelligent access control system based on block chain, a serial communication port, the method includes following step:
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 utility model, its beneficial effect embodies:
the utility model relates to a novel intelligent access control system based on 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 the detection equipment ensures that the entrance guard is not destroyed, and the resident family monitors and controls lock and alarm through many terminal equipment, and the information storage of gathering to block chain database, the at home safety of at utmost guarantee resident family and privacy.
Drawings
FIG. 1 is the structural diagram of the intelligent access control system based on the block chain in the preferred embodiment of the present invention
FIG. 2 is a flowchart of the intelligent access control system based on the block chain in the 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 clearer, the drawings in the examples of the present invention will be combined to clearly and completely describe the embodiments of the present invention.
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 is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the 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 (6)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021139360.7U CN212229720U (en) | 2020-06-18 | 2020-06-18 | Intelligent access control system based on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021139360.7U CN212229720U (en) | 2020-06-18 | 2020-06-18 | Intelligent access control system based on block chain |
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| Publication Number | Publication Date |
|---|---|
| CN212229720U true CN212229720U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021139360.7U Expired - Fee Related CN212229720U (en) | 2020-06-18 | 2020-06-18 | Intelligent access control system based on block chain |
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| CN (1) | CN212229720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114973467A (en) * | 2022-07-07 | 2022-08-30 | 深圳市经纬纵横科技有限公司 | Household intelligent door lock control system based on communication platform |
-
2020
- 2020-06-18 CN CN202021139360.7U patent/CN212229720U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114973467A (en) * | 2022-07-07 | 2022-08-30 | 深圳市经纬纵横科技有限公司 | Household intelligent door lock control system based on communication platform |
| CN114973467B (en) * | 2022-07-07 | 2022-10-18 | 深圳市经纬纵横科技有限公司 | Household intelligent door lock control system based on communication platform |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 Termination date: 20210618 |