CN106600779A - Real-time authorization unlocking method - Google Patents
Real-time authorization unlocking method Download PDFInfo
- Publication number
- CN106600779A CN106600779A CN201611150889.7A CN201611150889A CN106600779A CN 106600779 A CN106600779 A CN 106600779A CN 201611150889 A CN201611150889 A CN 201611150889A CN 106600779 A CN106600779 A CN 106600779A
- Authority
- CN
- China
- Prior art keywords
- door lock
- leading screw
- username
- chip microcomputer
- cloud server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- 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
-
- 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
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
Abstract
A real-time authorization unlocking method comprises the following steps: a mobile phone App opens a registration interface when a user starts a smart mobile phone and runs the mobile phone App, the user inputs a username and a cipher, the mobile phone App sends the input username and cipher to a cloud server through a second Wifi module, the cloud server respectively compares the input username and cipher with a username and a cipher which are stored in the cloud server, the cloud server sends an unlocking instruction if the usernames and the ciphers are respectively same, and transmits the unlocking instruction to a single-chip microcomputer through a first Wifi module, and the single-chip microcomputer unlocks a door lock through a door lock operating device. The method effectively avoids a defect that most door locks in the prior art independently work and few door locks are suitable for network management.
Description
Technical field
The present invention relates to wireless gate lock technical field, more particularly to a kind of real-time authorization method for unlocking.
Background technology
Originally traditional door lock relies primarily on key, and the door lock with RFIC identification modules, band fingerprint are had evolved to now
The door lock of identification, door lock, the door lock with 3G communication modules with retina identification etc..But, these door lock major parts are independent
Work, seldom there is the door lock of suitable network management.
The content of the invention
To solve the above problems, the invention provides a kind of real-time authorization method for unlocking, in effectively prevent prior art
Door lock major part be the defect of the door lock for seldom having suitable network management of working independently.
In order to overcome deficiency of the prior art, the invention provides a kind of solution of real-time authorization method for unlocking,
It is specific as follows：
A kind of real-time authorization method for unlocking, first arrange networking door-locking system, it include door lock terminal, monitor terminal and with
The Cloud Server of door lock terminal phase WiFi connection；
The door lock terminal-pair should include IC-card module for reading and writing, memorizer, the first WiFi module, single-chip microcomputer, door lock operation
Device and door lock；The single-chip microcomputer fellow disciple lock operation device, memorizer, IC-card module for reading and writing and the first WiFi module are connected
Connect；The door lock operation device is used for opening or closing door lock；
The monitor terminal communicates connection with the single-chip microcomputer of the door lock terminal；
And be attached to user have IC-card and smart mobile phone, mobile phone A pp and the 2nd Wifi are included in the smart mobile phone
Module；
First WiFi module and the second WiFi module connect with Cloud Server phase WiFi；
The door lock gives respectively a unique mark as door lock ID, and door lock ID is stored in depositing for corresponding door lock terminal
In reservoir and Cloud Server；
The user name of the user of door lock is opened in the permission that is also each stored with the memorizer, monitor terminal and Cloud Server
And password；
Username and password is included in the IC-card；
Use IC-card by the IC-card module for reading and writing of the door lock terminal the username and password in its IC-card in user
In reading single-chip microcomputer, single-chip microcomputer is just the username and password respectively with the user name in monitor terminal or memorizer and close
Code-phase compares, if there is consistent username and password, single-chip microcomputer is with regard to operated doors lock operation device door-lock opening；Open in user
When dynamic smart mobile phone operation mobile phone A pp, mobile phone A pp turns on login interface, then after user input username and password,
Mobile phone A pp is just sent to the username and password of input in Cloud Server by the 2nd Wifi modules, and then Cloud Server is just
The username and password of input respectively with the username and password stored in Cloud Server, if there is consistent user name and close
Code, Cloud Server just sends door open command by a Wifi module transfers in single-chip microcomputer, and then single-chip microcomputer is just by described
Door lock operation device is door-lock opening.
The monitor terminal is computer.
The IC-card is CPU card.
Use IC-card by the IC-card module for reading and writing of the door lock terminal the username and password in its IC-card in user
In reading single-chip microcomputer, single-chip microcomputer is just the username and password respectively with the user name in monitor terminal or memorizer and close
Code-phase compares, if there is consistent username and password, single-chip microcomputer is with regard to operated doors lock operation device door-lock opening；Open in user
When dynamic smart mobile phone operation mobile phone A pp, mobile phone A pp turns on login interface, then after user input username and password,
Mobile phone A pp is just sent to the username and password of input in Cloud Server by the 2nd Wifi modules, and then Cloud Server is just
The username and password of input respectively with the username and password stored in Cloud Server, if there is consistent user name and close
Code, Cloud Server just sends door open command by a Wifi module transfers in single-chip microcomputer, and then single-chip microcomputer is just by described
Door lock operation device is door-lock opening.So it is achieved that the network management of enabling.
Description of the drawings
Fig. 1 is the connection diagram of the present invention.
Fig. 2 is the structural representation of the Main Control Tank of the present invention；
Fig. 3 is the part-structure schematic diagram of the present invention.
Specific embodiment
The present invention is described further below in conjunction with accompanying drawing.
With reference to the accompanying drawings 1- Fig. 3 understands that a kind of real-time authorization method for unlocking of the present invention arranges first networking door-locking system,
Its Cloud Server for including door lock terminal, monitor terminal and being connected with door lock terminal phase WiFi；
The door lock terminal-pair should include IC-card module for reading and writing, memorizer, the first WiFi module, single-chip microcomputer, door lock operation
Device and door lock；The single-chip microcomputer fellow disciple lock operation device, memorizer, IC-card module for reading and writing and the first WiFi module are connected
Connect；The door lock operation device is used for opening or closing door lock；
The monitor terminal communicates connection with the single-chip microcomputer of the door lock terminal；
And be attached to user have IC-card and smart mobile phone, mobile phone A pp and the 2nd Wifi are included in the smart mobile phone
Module；
First WiFi module and the second WiFi module connect with Cloud Server phase WiFi；
The door lock gives respectively a unique mark as door lock ID, and door lock ID is stored in depositing for corresponding door lock terminal
In reservoir and Cloud Server；
The user name of the user of door lock is opened in the permission that is also each stored with the memorizer, monitor terminal and Cloud Server
And password；
Username and password is included in the IC-card；
Use IC-card by the IC-card module for reading and writing of the door lock terminal the username and password in its IC-card in user
In reading single-chip microcomputer, single-chip microcomputer is just the username and password respectively with the user name in monitor terminal or memorizer and close
Code-phase compares, if there is consistent username and password, single-chip microcomputer is with regard to operated doors lock operation device door-lock opening；Open in user
When dynamic smart mobile phone operation mobile phone A pp, mobile phone A pp turns on login interface, then after user input username and password,
Mobile phone A pp is just sent to the username and password of input in Cloud Server by the 2nd Wifi modules, and then Cloud Server is just
The username and password of input respectively with the username and password stored in Cloud Server, if there is consistent user name and close
Code, Cloud Server just sends door open command by a Wifi module transfers in single-chip microcomputer, and then single-chip microcomputer is just by described
Door lock operation device is door-lock opening.
The monitor terminal is computer.
The IC-card is CPU card.
Use IC-card by the IC-card module for reading and writing of the door lock terminal the username and password in its IC-card in user
In reading single-chip microcomputer, single-chip microcomputer is just the username and password respectively with the user name in monitor terminal or memorizer and close
Code-phase compares, if there is consistent username and password, single-chip microcomputer is with regard to operated doors lock operation device door-lock opening；Open in user
When dynamic smart mobile phone operation mobile phone A pp, mobile phone A pp turns on login interface, then after user input username and password,
Mobile phone A pp is just sent to the username and password of input in Cloud Server by the 2nd Wifi modules, and then Cloud Server is just
The username and password of input respectively with the username and password stored in Cloud Server, if there is consistent user name and close
Code, Cloud Server just sends door open command by a Wifi module transfers in single-chip microcomputer, and then single-chip microcomputer is just by described
Door lock operation device is door-lock opening.So it is achieved that the network management of enabling.
And Cloud Server is often arranged in Main Control Tank, it is easy to suffer that moisture comes with internal heat accumulation zone in Main Control Tank
Invasion and attack, thus will just cause the negative effect to server service behaviour, then how to obtain the moisture degree in Main Control Tank
With thermal level just into the difficult problem that need be realized.
The Cloud Server is located in Main Control Tank；
Detection device includes leading screw driving structure W15, carries in leading screw driving structure W15 and is driven along the leading screw
Structure W15 overall length and the leading screw that sets；
Motor W19 is connected with of leading screw driving structure W15, and the motor W19 is used for drawing the leading screw and drives
Leading screw turn in dynamic structure W15；
Leading screw driving structure W15 is provided with the guide plate W16, the guide plate W16 being connected with leading screw riveting
Allow with the leading screw relative set during the leading screw turn, the guide plate W16 presses institute under the traction of the leading screw
State the centrage extension direction motion of leading screw；
The guide plate W16 is provided with cover body W11, and data transmitting/receiving equipment and the first single-chip microcomputer are provided with the cover body
W2XX；
Be additionally provided with the protective cover W13 by accommodating detecting element on the guide plate W16, the receiving detecting element it is anti-
For positioning head, other end is vacant head to of shield W13, and the positioning head positions company guide plate W16 with protective cover W13 phases
Connect, the protective cover W13 is strip of the inside with tract being set up in parallel with total length direction of leading screw driving structure W15
Framework；
Accommodate wet sensitive detector and thermocouple in the protective cover W13, and the first single-chip microcomputer W2XX with wet sensitive detector,
Thermocouple and data transmitting/receiving equipment W3XX are electrically connected, and the data transmitting/receiving equipment communicates connection with computer, and described
One single-chip microcomputer is used for the time interval by setting to activate the wet sensitive detector and thermocouple operation, and obtains the wet sensitive
The data that detector is detected with thermocouple, after the data for detecting are obtained, transmit to meter via the data transmitting/receiving equipment
Calculation machine；
The other end of leading screw driving structure W15 is connected to rotation apparatus, and the rotation apparatus are used for via first turn
Bar draws the leading screw driving structure W15 turn, the guide plate W16, anti-during the leading screw driving structure W15 turn
Shield W13 and motor W19 attends by its turn；
It is provided with the wall of the side wall of the Main Control Tank for allowing the protective cover W13 for accommodating detecting element to enter and exit
Lumen therethrough；And detection device is also provided on the wall of the side wall of the Main Control Tank.
The data transmitting/receiving equipment can be ethernet nic or WIFI chips, if the data transmitting/receiving equipment is WIFI
Under conditions of chip, the WIFI chips include the 3rd WIFI module with the RF radio-frequency modules being connected with the 3rd WIFI module
W12。
So, when the detection device need not be allowed to work, the leading screw is allowed to drive via the rotation apparatus are manipulated
Total length direction of structure W15 is mutually arranged side by side with the wall of the side wall of the Main Control Tank, performs to institute allowing the detection device
When stating the detection in Main Control Tank, the rotation apparatus turn is just manipulated, change the direction of the protective cover W13, allow the protection
Cover W13 in the face of the Main Control Tank side wall wall on lumen therethrough, then manipulate the motor W19 turns, so with it is described
Second bull stick of the rotor connection of motor just draws the leading screw turn in leading screw driving structure W15, the leading screw turn phase
Between, the direction motion that the guide plate W16 extends by its centrage is drawn, allow the protective cover W13 to stretch via the lumen therethrough
Enter the Main Control Tank the inside, thus can be via the wet sensitive detector and thermocouple being contained in the protective cover W13 to master control
Detection is performed in case.
Above the present invention is described in the way of illustrating, it will be understood by those of skill in the art that the disclosure
Embodiments described above is not limited to, in the case of without departing from the scope of the present invention, can be made a variety of changes, change and be replaced
Change.
Claims (5)
1. a kind of real-time authorization method for unlocking, it is characterised in that arrange networking door-locking system first, it includes door lock terminal, prison
Control terminal and the Cloud Server being connected with door lock terminal phase WiFi；
The door lock terminal-pair should include IC-card module for reading and writing, memorizer, the first WiFi module, single-chip microcomputer, door lock operation device
And door lock；The single-chip microcomputer fellow disciple lock operation device, memorizer, IC-card module for reading and writing and the first WiFi module are connected；
The door lock operation device is used for opening or closing door lock；
The monitor terminal communicates connection with the single-chip microcomputer of the door lock terminal；
And be attached to user have IC-card and smart mobile phone, mobile phone A pp and the 2nd Wifi modules are included in the smart mobile phone；
First WiFi module and the second WiFi module connect with Cloud Server phase WiFi；
The door lock gives respectively a unique mark as door lock ID, and door lock ID is stored in the memorizer of corresponding door lock terminal
In Cloud Server；
Also each being stored with the memorizer, monitor terminal and Cloud Server allows to open the user name of user of door lock and close
Code；
Username and password is included in the IC-card；
Using IC-card the username and password in its IC-card is read by the IC-card module for reading and writing of the door lock terminal in user
To in single-chip microcomputer, single-chip microcomputer is just the username and password respectively with the username and password phase in monitor terminal or memorizer
Relatively, if there is consistent username and password, single-chip microcomputer is with regard to operated doors lock operation device door-lock opening；Start intelligence in user
When energy mobile phone operation mobile phone A pp, mobile phone A pp turns on login interface, then after user input username and password, mobile phone
App is just sent to the username and password of input in Cloud Server by the 2nd Wifi modules, and then Cloud Server is just defeated
The username and password for entering respectively with Cloud Server store username and password, if there is consistent username and password,
Cloud Server just sends door open command by a Wifi module transfers in single-chip microcomputer, and then single-chip microcomputer just passes through the door lock
Operation device is door-lock opening.
2. real-time authorization method for unlocking according to claim 1, it is characterised in that the monitor terminal is computer.
3. real-time authorization method for unlocking according to claim 1, it is characterised in that the IC-card is CPU card.
4. real-time authorization method for unlocking according to claim 1, it is characterised in that the Cloud Server is located in Main Control Tank；
Detection device includes leading screw driving structure, carries along the leading screw driving structure overall length in the leading screw driving structure
If leading screw；
Motor is connected with of the leading screw driving structure, and the motor is used for drawing the leading screw in the leading screw driving structure
Turn；
The leading screw driving structure is provided with the guide plate being connected with leading screw riveting, and the guide plate is corresponding with the leading screw
Arrange to allow during the leading screw turn, the guide plate extends under the traction of the leading screw by the centrage of the leading screw
Move in direction；
The guide plate is provided with cover body, and data transmitting/receiving equipment and the first single-chip microcomputer are provided with the cover body；On the guide plate
Be additionally provided with the protective cover by accommodating detecting element, one of the protective cover of the receiving detecting element for positioning head other end
For vacant head, the positioning head is mutually located by connecting guide plate with protective cover, and the protective cover is with the leading screw driving structure
Strip framework of the inside with tract that total length direction is set up in parallel；
Accommodate wet sensitive detector and thermocouple in the protective cover, and the first single-chip microcomputer with wet sensitive detector, thermocouple and
Data transmitting/receiving equipment is electrically connected, and the data transmitting/receiving equipment communicates connection with computer, first single-chip microcomputer be used for
The wet sensitive detector is activated by means of the time interval of setting to run with thermocouple, and obtains the wet sensitive detector and thermocouple
The data for detecting, after the data for detecting are obtained, transmit to computer via the data transmitting/receiving equipment；
The other end of the leading screw driving structure is connected to rotation apparatus, and the rotation apparatus are used for drawing institute via the first bull stick
Leading screw driving structure turn is stated, during the leading screw driving structure turn, the guide plate, protective cover and motor attend by its rotation
It is dynamic；
The lumen therethrough for allowing the protective cover for accommodating detecting element to enter and exit is provided with the wall of the side wall of the Main Control Tank；
And detection device is also provided on the wall of the side wall of the Main Control Tank.
5. real-time authorization method for unlocking according to claim 4, it is characterised in that the data transmitting/receiving equipment can be with
Too net network interface card or WIFI chips, if the data transmitting/receiving equipment is under conditions of WIFI chips, the WIFI chips include the
Three WIFI modules and the RF radio-frequency modules being connected with the 3rd WIFI module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150889.7A CN106600779A (en) | 2016-12-14 | 2016-12-14 | Real-time authorization unlocking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150889.7A CN106600779A (en) | 2016-12-14 | 2016-12-14 | Real-time authorization unlocking method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106600779A true CN106600779A (en) | 2017-04-26 |
Family
ID=58801952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611150889.7A Pending CN106600779A (en) | 2016-12-14 | 2016-12-14 | Real-time authorization unlocking method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106600779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107341873A (en) * | 2017-05-27 | 2017-11-10 | 华南农业大学 | High safety open-type lab entrance guard management system and method based on mobile device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0893289A (en) * | 1994-09-27 | 1996-04-09 | Toppan Printing Co Ltd | Motor-driven lock opening/closing system |
| JP2546842B2 (en) * | 1987-06-16 | 1996-10-23 | 日産自動車株式会社 | Vehicle locking / unlocking control device |
| CN201946053U (en) * | 2010-12-31 | 2011-08-24 | 余博贺 | Wireless networked intelligent card (IC) access control terminal |
| CN102376110A (en) * | 2010-08-23 | 2012-03-14 | 云南狼道科技有限公司 | GSM network-based access control system and access control method |
| CN102903167A (en) * | 2012-09-26 | 2013-01-30 | 广州东软科技有限公司 | Management system for renting and selling houses |
| CN102915582A (en) * | 2012-09-24 | 2013-02-06 | 南京信息工程大学 | Face recognition-based residence visitor system |
| CN103578169A (en) * | 2013-11-19 | 2014-02-12 | 南京品佳科技开发有限公司 | Intelligent informationized passive electronic lockset |
| CN104794788A (en) * | 2015-04-22 | 2015-07-22 | 卓伟伦 | Internet application system based on radio-frequency identification technology and realization method of internet application system |
-
2016
- 2016-12-14 CN CN201611150889.7A patent/CN106600779A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2546842B2 (en) * | 1987-06-16 | 1996-10-23 | 日産自動車株式会社 | Vehicle locking / unlocking control device |
| JPH0893289A (en) * | 1994-09-27 | 1996-04-09 | Toppan Printing Co Ltd | Motor-driven lock opening/closing system |
| CN102376110A (en) * | 2010-08-23 | 2012-03-14 | 云南狼道科技有限公司 | GSM network-based access control system and access control method |
| CN201946053U (en) * | 2010-12-31 | 2011-08-24 | 余博贺 | Wireless networked intelligent card (IC) access control terminal |
| CN102915582A (en) * | 2012-09-24 | 2013-02-06 | 南京信息工程大学 | Face recognition-based residence visitor system |
| CN102903167A (en) * | 2012-09-26 | 2013-01-30 | 广州东软科技有限公司 | Management system for renting and selling houses |
| CN103578169A (en) * | 2013-11-19 | 2014-02-12 | 南京品佳科技开发有限公司 | Intelligent informationized passive electronic lockset |
| CN104794788A (en) * | 2015-04-22 | 2015-07-22 | 卓伟伦 | Internet application system based on radio-frequency identification technology and realization method of internet application system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107341873A (en) * | 2017-05-27 | 2017-11-10 | 华南农业大学 | High safety open-type lab entrance guard management system and method based on mobile device |
| CN107341873B (en) * | 2017-05-27 | 2020-03-17 | 华南农业大学 | High-safety open laboratory entrance guard management system and method based on mobile equipment |
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Application publication date: 20170426 |