CN109934972A - Intelligence community password and fingerprint authentication access control system - Google Patents
Intelligence community password and fingerprint authentication access control system Download PDFInfo
- Publication number
- CN109934972A CN109934972A CN201711376069.4A CN201711376069A CN109934972A CN 109934972 A CN109934972 A CN 109934972A CN 201711376069 A CN201711376069 A CN 201711376069A CN 109934972 A CN109934972 A CN 109934972A
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- access control
- control system
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- owner
- gate inhibition
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The present invention provides a kind of intelligence community password and fingerprint authentication access control system, the first access control system collected fingerprint feature information and encrypted message is verified in real time then controls the first gate inhibition starting, otherwise sends the first guest request；Second access control system collected fingerprint feature information and encrypted message is verified in real time, then control the second gate inhibition starting, otherwise send the second guest request；Third access control system collected fingerprint feature information and encrypted message is verified in real time, then control third gate inhibition starting, otherwise send third guest request；The cell entrance guard management Cloud Server, gate inhibition's authorized order that the owner's access control terminal received is returned according to each guest request, correspondence are transmitted to the first, second, third access control system.The present invention has the advantages that safe and reliable, time saving and energy saving, detection efficiency is high and intelligence degree is high.
Description
Technical field
The present invention relates to intelligence community entrance guard management technical fields, specifically, relate to a kind of intelligence community password and
Fingerprint authentication access control system.
Background technique
Fingerprint has unchangeable property, uniqueness and convenience, almost becomes the synonym of living things feature recognition.Fingerprint
Refer to the convex recessed uneven streakline generated of the positive surface skin of the finger tips of people.The regular arrangement of streakline forms different line types.
Starting point, terminal, binding site and the bifurcation of streakline, the referred to as details of fingerprint.Since everyone fingerprint is different, it is exactly
Between the ten of same people refer to, fingerprint also has significant difference, therefore fingerprint can be used for identity authentication.
Existing community's access control system mostly uses greatly radio-frequency card or entrance guard's manual control, but radio-frequency card presence is forgotten to take
Band is easy the problems such as being imitated, and reduces Community Safety；Entrance guard's manual control needs to put into a large amount of human costs again, inconvenient
In managing caller.
In order to solve the above problems, people are seeking always a kind of ideal technical solution.
Summary of the invention
The purpose of the present invention is in view of the deficiencies of the prior art, to provide, one kind is safe and reliable, time saving and energy saving, detects effect
The intelligence community password and fingerprint authentication access control system that rate is high and intelligence degree is high.
To achieve the goals above, the technical scheme adopted by the invention is that: a kind of intelligence community password and fingerprint authentication
Access control system is used for intelligence community gate inhibition unattended, including community's gate inhibition's monitor supervision platform, cell entrance guard management cloud service
Device, the first access control system, the second access control system, third access control system and owner's access control terminal；
First access control system is arranged in cell entry, is connected with the cell entrance guard management Cloud Server, adopts in real time
The fingerprint feature information collected is consistent with registered owner's fingerprint feature information, and in real time collected encrypted message and in advance
The encrypted message of setting is consistent, then controls the first gate inhibition starting, otherwise send the first guest request to the cell entrance guard management
Cloud Server；
Second access control system is arranged in elevator entrance, is connected with the cell entrance guard management Cloud Server, adopts in real time
The fingerprint feature information collected is consistent with registered owner's fingerprint feature information, and in real time collected encrypted message and in advance
The encrypted message of setting is consistent, then controls the second gate inhibition starting, otherwise send the second guest request to the cell entrance guard management
Cloud Server；
The third access control system is arranged on owner doorway, is connected with the cell entrance guard management Cloud Server, adopts in real time
The fingerprint feature information collected is consistent with registered owner's fingerprint feature information, and in real time collected encrypted message and in advance
The encrypted message of setting is consistent, then controls third gate inhibition starting, otherwise sends third guest request to the cell entrance guard management
Cloud Server；
Owner's access control terminal is connected with the cell entrance guard management Cloud Server, for managing to the cell gate inhibition
Manage owner's identity identification information and each gate inhibition's authorized order that Cloud Server sends creation owner's entrance guard management account；The industry
Owner identification identification information includes at least owner's name, owner's number and owner's fingerprint feature information；
Each guest request is sent to corresponding owner's access control terminal by the cell entrance guard management Cloud Server；It will receive
Gate inhibition's authorized order for being returned according to each guest request of owner's access control terminal, correspondence is transmitted to first gate inhibition
Control system, second access control system and the third access control system；Each guest request includes at least visitor's body
Part information, owner's name, owner's number and visit reason；
The community gate inhibition monitor supervision platform is connected with the cell entrance guard management Cloud Server, for recording and storing described
One access control system, second access control system and the third access control system are through the cell entrance guard management cloud
Each guest request that server is sent.
Based on above-mentioned, first access control system and third access control system use same circuits structure, wrap
Include access controller, gate inhibition's driving unit, Password Input unit, for prompting visitor to send the voice prompting list of guest request
Member, for guest request to be converted to the speech text converting unit of text information, for collector's fingerprint feature information
Fingerprint collecting unit, the fingerprint identification unit for being verified to fingerprint feature information, and be used for and the cell gate inhibition
Manage the communication unit of Cloud Server communication interconnection；The access controller is separately connected gate inhibition's driving unit, described close
Code input unit, the voice alerting unit, the speech text converting unit, the fingerprint collecting unit, the fingerprint are known
Other unit and the communication unit.
Based on above-mentioned, second access control system includes the elevator master for controlling elevator operation and elevator door switch
Controller, Password Input unit, for prompting visitor to send the voice alerting unit of guest request, for converting guest request
It is used for for the fingerprint collecting unit of collector's fingerprint feature information to finger for the speech text converting unit of text information
The fingerprint identification unit that line characteristic information is verified, and for communicating interconnection with the cell entrance guard management Cloud Server
Communication unit；The elevator main controller is separately connected the Password Input unit, the voice alerting unit, voice text
This converting unit, the fingerprint collecting unit, the fingerprint identification unit and the communication unit.
Based on above-mentioned, owner's access control terminal is provided with the voice alerting unit that prompt visitor arrives.
Based on above-mentioned, the voice alerting unit uses WTB031 speech chip.
Based on above-mentioned, the communication unit is logical using 5G communication unit, 4G communication unit, WIFI communication unit, ZigBee
Believe at least one of unit or gsm communication unit.
Based on above-mentioned, the community gate inhibition monitor supervision platform is also connected with public security monitoring system, for side by wireless communication
The guest request of record is sent to the public security monitoring system by formula.
The present invention has substantive distinguishing features outstanding and significant progress compared with the prior art, specifically: the present invention mentions
A kind of intelligence community password and fingerprint authentication access control system have been supplied, intelligence community gate inhibition unattended, the system packet are used for
Include community's gate inhibition's monitor supervision platform, cell entrance guard management Cloud Server, the first access control system, the second access control system,
Three access control systems and owner's access control terminal, if it is community owner, then first access control system, described
Two access control systems and the third access control system carry out password authentification and fingerprint authentication three times, avoid and forget to carry
Radio-frequency card leads to not the case where entering and leaving, and greatly reduces the human cost of investment；If it is visitor, pass through first gate inhibition
The authorization by owner's access control terminal is required to when control system, the second access control system and third access control system
It will start access control system, just convenient for the management of visitor；The present invention realizes the resident of disengaging community and the fingerprint recognition door of visitor
Prohibit control management, improves the safety of community security protection；The present invention has safe and reliable, time saving and energy saving, detection efficiency high and intelligence
The high advantage of degree can be changed.
Detailed description of the invention
Fig. 1 is structural block diagram of the invention.
Fig. 2 is the work flow diagram of the first access control system of the invention.
Specific embodiment
Below by specific embodiment, technical scheme of the present invention will be described in further detail.
As shown in Fig. 1, a kind of intelligence community password and fingerprint authentication access control system, for intelligence community gate inhibition without
People's management, it includes community's gate inhibition's monitor supervision platform, cell entrance guard management Cloud Server, the first access control system, the second gate inhibition
Control system, third access control system and owner's access control terminal；First access control system, setting enter in cell
Mouthful, it is connected with the cell entrance guard management Cloud Server, real-time collected fingerprint feature information and registered owner's fingerprint
Characteristic information is consistent, and collected encrypted message is consistent with pre-set encrypted message in real time, then controls the first gate inhibition and open
It is dynamic, the first guest request is otherwise sent to the cell entrance guard management Cloud Server；Second access control system, setting exist
Elevator entrance is connected with the cell entrance guard management Cloud Server, real-time collected fingerprint feature information and registered industry
Main fingerprint feature information is consistent, and collected encrypted message is consistent with pre-set encrypted message in real time, then controls second
Gate inhibition's starting, otherwise sends the second guest request to the cell entrance guard management Cloud Server；The third access control system,
Be arranged on owner doorway, be connected with the cell entrance guard management Cloud Server, in real time collected fingerprint feature information with infused
Owner's fingerprint feature information of volume is consistent, and collected encrypted message is consistent with pre-set encrypted message in real time, then controls
Otherwise third gate inhibition starting processed sends third guest request to the cell entrance guard management Cloud Server；Owner gate inhibition's control
Terminal processed is connected with the cell entrance guard management Cloud Server, creates for sending to the cell entrance guard management Cloud Server
Owner's identity identification information of owner's entrance guard management account and each gate inhibition's authorized order；Owner's identity identification information is at least
Including owner's name, owner's number and owner's fingerprint feature information；The cell entrance guard management Cloud Server, each visitor is asked
It asks and is sent to corresponding owner's access control terminal；The owner's access control terminal received is returned according to each guest request
Gate inhibition's authorized order, correspondence be transmitted to first access control system, second access control system and the third
Access control system；Each guest request includes at least visitor's identity information, owner's name, owner's number and visit reason；Institute
Community's gate inhibition's monitor supervision platform is stated, is connected with the cell entrance guard management Cloud Server, for recording and storing first gate inhibition
Control system, second access control system and the third access control system are through the cell entrance guard management Cloud Server
Each guest request sent.
First access control system and third access control system use same circuits structure, include access control
Device, gate inhibition's driving unit, Password Input unit, for prompting visitor to send the voice alerting unit of guest request, for that will visit
Visitor's request is converted to the speech text converting unit of text information, the fingerprint collecting list for collector's fingerprint feature information
Member, the fingerprint identification unit for being verified to fingerprint feature information, and be used for and the cell entrance guard management cloud service
The communication unit of device communication interconnection；The access controller be separately connected gate inhibition's driving unit, the Password Input unit,
The voice alerting unit, the speech text converting unit, the fingerprint collecting unit, the fingerprint identification unit and described
Communication unit.
When by first access control system, if the collected fingerprint feature information of the fingerprint collecting unit with
Owner's fingerprint feature information is consistent, and the collected gate inhibition's password of the Password Input unit and pre-set encrypted message one
It causes, is then verified, the first gate inhibition starting, the access controller transmits to gate inhibition's driving unit and sends unlocking instruction；
Otherwise, the access controller controls the voice alerting unit and issues access request voice prompting, such as " I is so-and-so, it is desirable to
Access stays in several units in which building, and number is several so-and-so "；The speech text converting unit believes the audio of access request
Breath is converted to text information, is transmitted to the cell entrance guard management Cloud Server by the communication unit；The cell gate inhibition
Cloud Server is managed according to the text information of access request, owner's name and owner's number are extracted, by the access request
It is sent to corresponding owner's access control terminal；If owner allows visitor visiting, pass through owner's access control
Terminal sends gate inhibition's authorized order；After the access controller receives gate inhibition's authorized order, then it is verified to described
Gate inhibition's driving unit sends unlocking instruction, otherwise visitor is prompted to send the first guest request again.
Second access control system setting is in elevator entrance, the only personnel that all pass through of fingerprint authentication and password authentification
Elevator can be taken.Second access control system includes for controlling elevator operation and the elevator main control of elevator door switch
Device, Password Input unit, for prompting visitor to send the voice alerting unit of guest request, for guest request to be converted to text
The speech text converting unit of this information, for the fingerprint collecting unit of collector's fingerprint feature information, for fingerprint spy
Reference ceases the fingerprint identification unit verified, and for the communication with cell entrance guard management Cloud Server communication interconnection
Unit；The elevator main controller is separately connected the Password Input unit, the voice alerting unit, the speech text and turns
Change unit, the fingerprint collecting unit, the fingerprint identification unit and the communication unit.The elevator main controller passes through logical
Believe that the second guest request is sent to owner's access control terminal through the cell entrance guard management Cloud Server by unit, and connects
Receive second gate inhibition's authorized order that owner's access control terminal returns；The elevator main controller receives described second
It after prohibiting authorized order, is then verified to lift drive unit and sends unlocking instruction, allow to take elevator, otherwise prompt visitor again
The second guest request of secondary transmission.
Owner's access control terminal is provided with the voice alerting unit that prompt visitor arrives.The voice alerting unit
Using WTB031 speech chip.When receiving guest request, guest request is converted into voice broadcast to owner.Described
One, second, third access control system judges verification result for visitor；It is mentioned at this point, the access controller controls the voice
Show that unit prompt visitor issues access request, such as " I is so-and-so, it is desirable to which access stays in several units in which building, and number is several
So-and-so ".
The communication unit using 5G communication unit, 4G communication unit, WIFI communication unit, ZigBee communication unit or
At least one of gsm communication unit.
For the ease of public security system to Community Safety monitoring management, the community gate inhibition monitor supervision platform, which is also monitored with public security, is
System is connected, and the guest request of record is sent to the public security monitoring system for mode by wireless communication.
As shown in Fig. 2, a kind of management method of above-mentioned intelligence community password and fingerprint authentication access control system, packet
Include following steps:
Step 1, owner's access control terminal sends creation owner's entrance guard management to the cell entrance guard management Cloud Server
Owner's identity identification information of account；Receive gate inhibition's encrypted message that the cell entrance guard management Cloud Server returns；It is described close
Code information is the encrypted message with time permission；
Step 2, when passing through cell entry, if first access control system collected fingerprint feature information and institute in real time
It is consistent to state owner's fingerprint feature information, and collected encrypted message is consistent with pre-set encrypted message in real time, then judges
It is verified, otherwise the first gate inhibition starting is judged as visitor, by the cell entrance guard management Cloud Server to owner door
Prohibit controlling terminal and sends the first guest request；If receiving owner's access control terminal via the cell entrance guard management
First gate inhibition's authorized order that Cloud Server returns, then judgement is verified, and the first gate inhibition starting goes to step 3；
The step 2 specifically includes: step 2.1, if first access control system is believed according to collected fingerprint characteristic
Breath is consistent with registered owner's fingerprint feature information, and collected encrypted message and pre-set encrypted message one in real time
It causes, then judgement is verified the first gate inhibition starting, and the access controller sends unlocking instruction to gate inhibition's driving unit；It is no
Then go to step 2.2；Step 2.2, the voice alerting unit issues the first guest request voice prompting, first guest request
Voice prompting includes that visitor is required to quote visitor's name, owner's name, owner's number and visit reason；Step 2.3, described small
Entrance guard management Cloud Server in area's is managed according to the first guest request voice prompting received with the corresponding owner gate inhibition
Reason account establishes connection, and Xiang Suoshu owner's access control terminal sends first guest request；Step 2.4, owner's door
Prohibit controlling terminal, the cell entrance guard management Cloud Server, the first gate inhibition of Xiang Suoshu control are passed through according to first guest request
System processed sends first gate inhibition's authorized order or the first not authorized order；Step 2.5, if first access control system is super
It crosses preset time and does not receive gate inhibition's authorized order or the not authorized order, then go to step 2.2；Otherwise 2.6 are gone to step；
Step 2.6, first access control system receives the first gate inhibition authorized order and is then verified, and the first gate inhibition opens
It is dynamic；
Step 3, take elevator when, if second access control system in real time collected fingerprint feature information with it is registered
Owner's fingerprint feature information it is consistent, and in real time collected encrypted message it is consistent with pre-set encrypted message, then judge
It is verified, otherwise the second gate inhibition starting is judged as visitor, by the cell entrance guard management Cloud Server to owner door
Prohibit controlling terminal and sends the second guest request；If receiving owner's access control terminal via the cell entrance guard management
Second gate inhibition's authorized order that Cloud Server returns, then judgement is verified, and the second gate inhibition starting goes to step 4；
When step 4, by owner doorway, if the third access control system in real time collected fingerprint feature information with
Owner's fingerprint feature information of registration is consistent, and collected encrypted message is consistent with pre-set encrypted message in real time, then
Judgement is verified, otherwise third gate inhibition starting is judged as visitor, by the cell entrance guard management Cloud Server to the industry
Main door prohibits controlling terminal and sends third guest request；If receiving owner's access control terminal via the cell gate inhibition
Third gate inhibition's authorized order that Cloud Server returns is managed, then judgement is verified, third gate inhibition starting.
When first access control system, two access control system or third access control system are judged as visitor
When, perform the following operations: the voice alerting unit issues guest request voice prompting, and the guest request voice prompting includes
It is required that visitor quotes visitor's name, owner's name, owner's number and visit reason；The speech text converting unit will be described
The Content Transformation that visitor reports and submits is text information as guest request；Owner's access control terminal receives the visitor and asks
It is the first access control system of Xiang Suoshu, described according to the guest request by the cell entrance guard management Cloud Server after asking
Two access control systems or third access control system send gate inhibition's authorized order or not authorized order；If it exceeds preset time
Gate inhibition's authorized order or the not authorized order are not received, then first access control system, two gate inhibition control
System or third access control system processed retransmits guest request.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (7)
1. a kind of intelligence community password and fingerprint authentication access control system are used for intelligence community gate inhibition unattended, feature
It is: including community's gate inhibition's monitor supervision platform, cell entrance guard management Cloud Server, the first access control system, the second access control
System, third access control system and owner's access control terminal；
First access control system is arranged in cell entry, is connected with the cell entrance guard management Cloud Server, adopts in real time
The fingerprint feature information collected is consistent with registered owner's fingerprint feature information, and in real time collected encrypted message and in advance
The encrypted message of setting is consistent, then controls the first gate inhibition starting, otherwise send the first guest request to the cell entrance guard management
Cloud Server；
Second access control system is arranged in elevator entrance, is connected with the cell entrance guard management Cloud Server, adopts in real time
The fingerprint feature information collected is consistent with registered owner's fingerprint feature information, and in real time collected encrypted message and in advance
The encrypted message of setting is consistent, then controls the second gate inhibition starting, otherwise send the second guest request to the cell entrance guard management
Cloud Server；
The third access control system is arranged on owner doorway, is connected with the cell entrance guard management Cloud Server, adopts in real time
The fingerprint feature information collected is consistent with registered owner's fingerprint feature information, and in real time collected encrypted message and in advance
The encrypted message of setting is consistent, then controls third gate inhibition starting, otherwise sends third guest request to the cell entrance guard management
Cloud Server；
Owner's access control terminal is connected with the cell entrance guard management Cloud Server, for managing to the cell gate inhibition
Manage owner's identity identification information and each gate inhibition's authorized order that Cloud Server sends creation owner's entrance guard management account；The industry
Owner identification identification information includes at least owner's name, owner's number and owner's fingerprint feature information；
Each guest request is sent to corresponding owner's access control terminal by the cell entrance guard management Cloud Server；It will receive
Gate inhibition's authorized order for being returned according to each guest request of owner's access control terminal, correspondence is transmitted to first gate inhibition
Control system, second access control system and the third access control system；Each guest request includes at least visitor's body
Part information, owner's name, owner's number and visit reason；
The community gate inhibition monitor supervision platform is connected with the cell entrance guard management Cloud Server, for recording and storing described
One access control system, second access control system and the third access control system are through the cell entrance guard management cloud
Each guest request that server is sent.
2. intelligence community password according to claim 1 and fingerprint authentication access control system, it is characterised in that: described
One access control system and third access control system use same circuits structure, include access controller, and gate inhibition drives single
Member, Password Input unit, for prompting visitor to send the voice alerting unit of guest request, for guest request to be converted to text
The speech text converting unit of this information, for the fingerprint collecting unit of collector's fingerprint feature information, for fingerprint spy
Reference ceases the fingerprint identification unit verified, and for the communication with cell entrance guard management Cloud Server communication interconnection
Unit；The access controller is separately connected gate inhibition's driving unit, the Password Input unit, the voice prompting list
First, the described speech text converting unit, the fingerprint collecting unit, the fingerprint identification unit and the communication unit.
3. intelligence community password according to claim 2 and fingerprint authentication access control system, it is characterised in that: described
Two access control systems include the elevator main controller for controlling elevator operation and elevator door switch, and Password Input unit is used
The voice alerting unit of guest request is sent in prompt visitor, the speech text for guest request to be converted to text information turns
Unit is changed, the finger for the fingerprint collecting unit of collector's fingerprint feature information, for being verified to fingerprint feature information
Line recognition unit, and for the communication unit with cell entrance guard management Cloud Server communication interconnection；The elevator master control
Device processed is separately connected the Password Input unit, the voice alerting unit, the speech text converting unit, the fingerprint and adopts
Collect unit, the fingerprint identification unit and the communication unit.
4. intelligence community password according to claim 3 and fingerprint authentication access control system, it is characterised in that: the industry
Main door prohibits controlling terminal and is provided with the voice alerting unit that prompt visitor arrives.
5. being existed according to the described in any item intelligence community passwords of claim 2-4 and fingerprint authentication access control system, feature
In: the voice alerting unit uses WTB031 speech chip.
6. being existed according to the described in any item intelligence community passwords of claim 2-4 and fingerprint authentication access control system, feature
In: the communication unit is logical using 5G communication unit, 4G communication unit, WIFI communication unit, ZigBee communication unit or GSM
Believe at least one of unit.
7. being existed according to the described in any item intelligence community passwords of claim 2-4 and fingerprint authentication access control system, feature
In: the community gate inhibition monitor supervision platform is also connected with public security monitoring system, will be described in record for mode by wireless communication
Guest request is sent to the public security monitoring system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376069.4A CN109934972A (en) | 2017-12-19 | 2017-12-19 | Intelligence community password and fingerprint authentication access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376069.4A CN109934972A (en) | 2017-12-19 | 2017-12-19 | Intelligence community password and fingerprint authentication access control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109934972A true CN109934972A (en) | 2019-06-25 |
Family
ID=66983858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711376069.4A Withdrawn CN109934972A (en) | 2017-12-19 | 2017-12-19 | Intelligence community password and fingerprint authentication access control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN109934972A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415410A (en) * | 2019-07-26 | 2019-11-05 | 合肥森弗卡电子科技有限公司 | A kind of access control system of residential community based on safety technological guard engineering |
| CN110491004A (en) * | 2019-08-14 | 2019-11-22 | 金陵科技学院 | A kind of residential communities personnel security management system and method |
| CN113053008A (en) * | 2021-03-15 | 2021-06-29 | 长沙广缘物业管理有限公司 | Community vehicle access management method, system and storage medium |
| CN114333114A (en) * | 2021-12-28 | 2022-04-12 | 苏州皓川科技有限公司 | Interlocking entrance guard management method for clean room |
-
2017
- 2017-12-19 CN CN201711376069.4A patent/CN109934972A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415410A (en) * | 2019-07-26 | 2019-11-05 | 合肥森弗卡电子科技有限公司 | A kind of access control system of residential community based on safety technological guard engineering |
| CN110491004A (en) * | 2019-08-14 | 2019-11-22 | 金陵科技学院 | A kind of residential communities personnel security management system and method |
| CN110491004B (en) * | 2019-08-14 | 2021-06-25 | 金陵科技学院 | Resident community personnel safety management system and method |
| CN113053008A (en) * | 2021-03-15 | 2021-06-29 | 长沙广缘物业管理有限公司 | Community vehicle access management method, system and storage medium |
| CN114333114A (en) * | 2021-12-28 | 2022-04-12 | 苏州皓川科技有限公司 | Interlocking entrance guard management method for clean room |
| CN114333114B (en) * | 2021-12-28 | 2024-03-29 | 苏州皓川科技有限公司 | Interlocking access control management method for clean room |
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Application publication date: 20190625 |