CN104318647A - Access control system based on intelligent terminal and control method of access control system - Google Patents
Access control system based on intelligent terminal and control method of access control system Download PDFInfo
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- CN104318647A CN104318647A CN201410539261.0A CN201410539261A CN104318647A CN 104318647 A CN104318647 A CN 104318647A CN 201410539261 A CN201410539261 A CN 201410539261A CN 104318647 A CN104318647 A CN 104318647A
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Abstract
The invention discloses an access control system based on an intelligent terminal and a control method of the access control system. The system sends verification information to a two-dimension code generation and display device by use of a server host; the intelligent terminal scans a two-dimension code generated by the two-dimension code generation and display device and a user performs validation; after validation, the validated information is sent to the server host for comparison validation; after the comparison validation is successful, the server host sends a door opening signal code to an access control controller to open the door; and if the comparison validation fails, the server host sends validation failure information to a display. The access control system based on the intelligent terminal has the advantages that a key, an access control card or other articles cannot be required so that the trouble caused by forgetting carrying or wrong use can be reduced, such input devices as a coded lock or a fingerprint lock do not need to be arranged and the functions can be completed by use of the carried intelligent terminal, and therefore, the instability or damage of the existing coded lock or fingerprint lock device due to long-term touch is avoided, and the trouble of manual password change of the existing coded lock is avoided.
Description
Technical field
The invention belongs to gate inhibition's safety feature field, be specifically related to a kind of gate control system based on intelligent terminal and control method thereof.
Background technology
Be directed to existing similar solution and have two kinds of counte-rplan: the first activates camera for safety certification by Quick Response Code, carries out remote identification by camera, and carries out gated operation; The second adopts Quick Response Code open-authentication to be included in the middle of the information of Quick Response Code, there is the danger that message is cracked; Main in these two kinds of technology exist three problems:
1) existing gate control system, needs to place card reader and fingerprint reading device, and often contact easily damages.
2) traditional gate control system, at Quick Response Code, adopts static mode to carry out information reading, or carry out accordance monitoring after simple encryption.
3) in existing gate control system, safety verification needs long-range artificial checking, lacks versatility, does not play the control intelligence under Information Condition.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of gate control system based on intelligent terminal and control method thereof, this system can make user or authorized user adopt the intelligent terminal carried, and carries out the operation of opening gate system.
In order to achieve the above object, a kind of gate control system based on intelligent terminal of the present invention, comprises server, and the Quick Response Code be connected with server generates and display device, access controller and intelligent terminal;
Described Quick Response Code generates and comprises Quick Response Code generating apparatus and display with display device, server comprises the server host be connected with Quick Response Code generating apparatus, server host is also connected with access controller, and intelligent terminal has camera, and by cordless communication network connection server main frame.
Described intelligent terminal have in fingerprint acquisition system and touch screen one or both.
Described intelligent terminal is smart mobile phone.
Described server host is connected with warning device.
Based on a control method for the gate control system of intelligent terminal, comprise the following steps:
Step one: generate authorization information by server host, and authorization information is sent to Quick Response Code generating apparatus;
Step 2: Quick Response Code generating apparatus generates two-dimension code pattern after receiving authorization information, and by two-dimension code pattern display over the display;
Step 3: intelligent terminal by the Quick Response Code in camera type scanner, after on intelligent terminal, show the information that needs verify, after user rs authentication, authorization information is transferred to server host by cordless communication network;
Step 4: the authorization information and authorization information that receive intelligent terminal are carried out contrast verification by server host, and when being verified, server host sends enabling signal to access controller; When checking is not passed through, server host sends authentication failed information to display;
Step 5: when access controller receive server host import enabling signal into time, trigger micro-control switch action, export high level signal to electronic lock, reach door lock and open.
In described step one and step 2, authorization information comprises the timestamp verified the checking term of validity.
In described step 3, the form that user rs authentication is combined by any one in collection fingerprint or input password or both is verified.
In described step 4, contrast verification continuous three times not by time, server host will send signal enabling warning device.
Described Quick Response Code generating apparatus adopts matrix two-dimensional code standard to generate.
Compared with prior art, the present invention has following beneficial effect:
1) the present invention is without the need to carrying keys or access card etc., and minimizing leaves behind or mistake uses the drawback brought;
2) the present invention is without the need to arranging the input media such as coded lock or Fingerprint Lock, adopts intelligent terminal carrying function to complete, and avoids original coded lock or Fingerprint Lock device for a long time by touching the instability or damage brought;
3) the present invention avoids original coded lock manually to change the trouble of password.
Further, the present invention adopts the term of validity of timestamp to Quick Response Code to verify, and further improves security.
Further, the smart mobile phone scanning Quick Response Code that the present invention carries by user, changes smart mobile phone and substitutes traditional Card Reader, button or fingerprint reading systems, convenient and safe.
Further, the present invention have in fingerprint acquisition system and touch screen one or both, there is very high reliability and the advantage of security protection.
Further, the present invention has warning device, can judge to report to the police under the dangerous property of visitor or accident.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
See Fig. 1, a kind of gate control system based on intelligent terminal of the present invention, comprises server, and the Quick Response Code be connected with server generates and display device, access controller and intelligent terminal; Quick Response Code generates and comprises Quick Response Code generating apparatus and display with display device, server comprises the server host being connected Quick Response Code generating apparatus by serial ports R232 interface, server host is also connected with access controller and warning device by serial ports R232 interface, intelligent terminal has camera, and by cordless communication network connection server main frame, intelligent terminal have in fingerprint acquisition system and touch screen one or both, intelligent terminal is smart mobile phone.
Quick Response Code generates provides serial ports RS232 or cable interface, LCDs, 5V voltage design with display device, the clean display size length and width of screen are respectively not less than 30mm, display screen adopts TFT LCD, adopts matrix two-dimensional code standard generate and show, as QR Code, Data Matrix etc.
The core of access controller is made up of C51 single-chip microcomputer and micro-control switch, importing the action of unlocking signal triggering micro-control switch into, exporting high level signal to electronic lock, reaching door lock and open when receiving server.Access controller adopts DC 5V voltage, and door lock controls to adopt DC 12V voltage.
Based on a control method for the gate control system of intelligent terminal, comprise the following steps:
Step one: generate authorization information by server host, authorization information comprises server address domain name (or IP address), to verifying the information such as the timestamp that the term of validity verifies and interference code, character quantity is within 200 characters, and authorization information is sent to Quick Response Code generating apparatus by server host;
Step 2: Quick Response Code generating apparatus adopts matrix two-dimensional code standard to generate two-dimension code pattern after receiving authorization information, and by two-dimension code pattern display over the display;
Step 3: intelligent terminal is by the Quick Response Code in camera type scanner, after show on intelligent terminal needs checking information, user gathers the form that any one or both in fingerprint or input password combine and verifies, after user rs authentication, authorization information is transferred to server host by cordless communication network;
Step 4: the authorization information and authorization information that receive intelligent terminal are carried out contrast verification by server host, and when being verified, server host sends enabling signal to access controller; Checking not by time, server host sends authentication failed information to display, contrast verification continuous three times not by time, server host will send signal enabling warning device;
Step 5: when access controller receive server host import enabling signal into time, trigger micro-control switch action, export high level signal to electronic lock, reach door lock and open.
Embodiment 1:
Step one: generate authorization information by server host, authorization information comprises server address domain name (or IP address), to verifying the information such as the timestamp that the term of validity verifies and interference code, character quantity is within 200 characters, and authorization information is sent to Quick Response Code generating apparatus by server host;
Step 2: Quick Response Code generating apparatus adopts matrix two-dimensional code standard to generate two-dimension code pattern after receiving authorization information, and by two-dimension code pattern display over the display;
Step 3: user adopts the Quick Response Code in the camera type scanner of smart mobile phone, smart mobile phone prompting scanning fingerprint, user gathers fingerprint by smart mobile phone and verifies, after user rs authentication, authorization information is transferred to server host by cordless communication network;
Step 4: the authorization information and authorization information that receive intelligent terminal are carried out contrast verification by server host, and when being verified, server host sends enabling signal to access controller; Checking not by time, server host sends authentication failed information to display, contrast verification continuous three times not by time, server host will send signal enabling warning device;
Step 5: when access controller receive server host import enabling signal into time, trigger micro-control switch action, export high level signal to electronic lock, reach door lock and open.
Embodiment 2:
Step one: generate authorization information by server host, authorization information comprises server address domain name (or IP address), to verifying the information such as the timestamp that the term of validity verifies and interference code, character quantity is within 200 characters, and authorization information is sent to Quick Response Code generating apparatus by server host;
Step 2: Quick Response Code generating apparatus adopts matrix two-dimensional code standard to generate two-dimension code pattern after receiving authorization information, and by two-dimension code pattern display over the display;
Step 3: user adopts the Quick Response Code in the camera type scanner of smart mobile phone, smart mobile phone prompting input password, user inputs password and verifies, after user rs authentication, authorization information is transferred to server host by cordless communication network;
Step 4: the authorization information and authorization information that receive intelligent terminal are carried out contrast verification by server host, and when being verified, server host sends enabling signal to access controller; Checking not by time, server host sends authentication failed information to display, contrast verification continuous three times not by time, server host will send signal enabling warning device;
Step 5: when access controller receive server host import enabling signal into time, trigger micro-control switch action, export high level signal to electronic lock, reach door lock and open.
Embodiment 3:
Step one: generate authorization information by server host, authorization information comprises server address domain name (or IP address), to verifying the information such as the timestamp that the term of validity verifies and interference code, character quantity is within 200 characters, and authorization information is sent to Quick Response Code generating apparatus by server host;
Step 2: Quick Response Code generating apparatus adopts matrix two-dimensional code standard to generate two-dimension code pattern after receiving authorization information, and by two-dimension code pattern display over the display;
Step 3: user adopts the Quick Response Code in the camera type scanner of smart mobile phone, smart mobile phone prompting scanning fingerprint, after user gathers fingerprint by smart mobile phone, smart mobile phone reresents input password, after user inputs password, the password of user fingerprints and input is transferred to server host as authorization information by cordless communication network by mobile phone;
Step 4: the authorization information and authorization information that receive intelligent terminal are carried out contrast verification by server host, and when being verified, server host sends enabling signal to access controller; Checking not by time, server host sends authentication failed information to display, contrast verification continuous three times not by time, server host will send signal enabling warning device;
Step 5: when access controller receive server host import enabling signal into time, trigger micro-control switch action, export high level signal to electronic lock, reach door lock and open.
Claims (9)
1. based on a gate control system for intelligent terminal, it is characterized in that: comprise server, the Quick Response Code be connected with server generates and display device, access controller and intelligent terminal;
Described Quick Response Code generates and comprises Quick Response Code generating apparatus and display with display device, server comprises the server host be connected with Quick Response Code generating apparatus, server host is also connected with access controller, and intelligent terminal has camera, and by cordless communication network connection server main frame.
2. a kind of gate control system based on intelligent terminal according to claim 1, is characterized in that: described intelligent terminal have in fingerprint acquisition system and touch screen one or both.
3. a kind of gate control system based on intelligent terminal according to claim 1 and 2, is characterized in that: described intelligent terminal is smart mobile phone.
4. a kind of gate control system based on intelligent terminal according to claim 1, is characterized in that: described server host is connected with warning device.
5. based on a control method for the gate control system of intelligent terminal, it is characterized in that: comprise the following steps:
Step one: generate authorization information by server host, and authorization information is sent to Quick Response Code generating apparatus;
Step 2: Quick Response Code generating apparatus generates two-dimension code pattern after receiving authorization information, and by two-dimension code pattern display over the display;
Step 3: intelligent terminal by the Quick Response Code in camera type scanner, after on intelligent terminal, show the information that needs verify, after user rs authentication, authorization information is transferred to server host by cordless communication network;
Step 4: the authorization information and authorization information that receive intelligent terminal are carried out contrast verification by server host, and when being verified, server host sends enabling signal to access controller; When checking is not passed through, server host sends authentication failed information to display;
Step 5: when access controller receive server host import enabling signal into time, trigger micro-control switch action, export high level signal to electronic lock, reach door lock and open.
6. the control method of a kind of gate control system based on intelligent terminal according to claim 5, is characterized in that: in described step one and step 2, and authorization information comprises the timestamp verified the checking term of validity.
7. the control method of a kind of gate control system based on intelligent terminal according to claim 5, is characterized in that: in described step 3, and the form that user rs authentication is combined by any one in collection fingerprint or input password or both is verified.
8. the control method of a kind of gate control system based on intelligent terminal according to claim 5, is characterized in that: in described step 4, contrast verification continuous three times not by time, server host will send signal enabling warning device.
9. the control method of a kind of gate control system based on intelligent terminal according to claim 5, is characterized in that: described Quick Response Code generating apparatus adopts matrix two-dimensional code standard to generate.
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Application publication date: 20150128 |