CN110956726A - Access control cluster management system suitable for school and management method thereof - Google Patents
Access control cluster management system suitable for school and management method thereof Download PDFInfo
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- CN110956726A CN110956726A CN201911358799.0A CN201911358799A CN110956726A CN 110956726 A CN110956726 A CN 110956726A CN 201911358799 A CN201911358799 A CN 201911358799A CN 110956726 A CN110956726 A CN 110956726A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
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Abstract
The invention discloses an access control cluster management system suitable for schools and a management method thereof, wherein the access control cluster management system comprises a management terminal PC, an access control terminal controller and a cloud server; the management end PC is connected with the fingerprint collector and the camera, is connected with the cloud server through the Internet, and transmits the collected face image data and fingerprint collection data of the student user to the cloud server and uploads the class schedule data packet to the cloud server; the method comprises the following steps that an entrance guard terminal controller is arranged outside a door of each target room to be controlled respectively, all the entrance guard terminal controllers are connected with a cloud server through the Internet, and the entrance guard terminal controllers can read required data from the cloud server; entrance guard terminal controller includes display screen, camera, fingerprint identification module to entrance guard terminal controller is connected with the electromagnetic lock, can control the electromagnetic lock action according to the verification condition, thereby the on-off state of control door.
Description
Technical Field
The invention belongs to the technical field of access control management systems, and particularly relates to an access control cluster management system suitable for schools and a management method thereof.
Background
At present, the known access control system mainly completes the control of an access control (lock), and part of the access control system can be internally provided with part of user information to complete the functions of identity confirmation and attendance checking. However, in order to solve the problems of large number of people in class and high mobility in environments such as school classrooms, laboratories and training rooms, the built-in image fingerprint database of the access control system cannot meet the actual requirements, and does not include support for school timetables and notification information.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an access control cluster management system suitable for schools and a management method thereof. Meanwhile, the change condition of the class schedule is displayed in real time at the entrance guard terminal, the entrance guard (lock) is opened and closed at regular time according to the class schedule, and the notification and information are pushed to the terminal.
The invention is realized by the following technical scheme:
an access control cluster management system suitable for schools comprises a management terminal PC, an access control terminal controller and a cloud server;
the management end PC is connected with a fingerprint collector and a camera, and the management end PC realizes the face image collection and the fingerprint collection of the student user through the fingerprint collector and the camera. The management end PC is preferably arranged in a educational administration management center;
the management terminal PC is connected with the cloud server through the Internet, transmits the acquired face image data and fingerprint acquisition data of the student user to the cloud server for storage, and uploads a class schedule data packet to the cloud server, wherein the class schedule data packet comprises the starting and ending time of a course, the information of a person who goes to the course, the location information of the course and the information of the class schedule to be displayed;
the method comprises the following steps that an entrance guard terminal controller is arranged outside a door of each target room to be controlled respectively, all the entrance guard terminal controllers are connected with a cloud server through the Internet, and the entrance guard terminal controllers can read required data from the cloud server;
entrance guard terminal controller includes display screen, camera, fingerprint identification module to entrance guard terminal controller is connected with the electromagnetic lock, can control the electromagnetic lock action according to the verification condition, thereby the on-off state of control door.
The working method of the access control cluster management system comprises the following steps:
the method comprises the following steps: the management terminal PC collects user fingerprint information through a fingerprint collector, collects user face image information through a camera, and transmits the collected user face image information, fingerprint collection information and class schedule data to the cloud server through the Internet;
step two: the entrance guard terminal controller sends a request to the cloud server, all class schedule data packets corresponding to the entrance guard terminal controller location on the same day are searched from the cloud server, then the class starting time in the class schedule data packets is read, and the class starting time is sequenced according to the sequence of the class starting time;
step three: the entrance guard terminal controller starts working according to the course starting time, and firstly, the information of the to-be-displayed schedule in the currently executed schedule data packet is displayed through a display screen; then, the access control terminal controller reads the information of the lessee in the currently executed class schedule data packet, and downloads the corresponding face image data and fingerprint acquisition data of the student user from the cloud server to a local cache according to the information of the lessee; then, the access control terminal controller authenticates the user according to the downloaded user face image data and the downloaded fingerprint acquisition data;
step four: and the entrance guard terminal controller finishes the authentication work of the current course according to the course finishing time in the schedule data packet, automatically deletes the downloaded user face image data and fingerprint acquisition data, and waits for executing the authentication work of the course of the next period.
In the technical scheme, the information of the lessees in the class schedule data is defined by the student numbers, and each user is ensured to correspond to a unique code, so that the condition that the data is disordered due to name renaming is avoided.
In the technical scheme, the course location information in the schedule data is defined by specific codes, and different room door numbers, such as building number, building area, floor, room number and door number.
In the technical scheme, each entrance guard terminal controller carries out coding definition according to the position of the location of the entrance guard terminal controller, and the coding rule is consistent with the course location information of the course data packet, so that the entrance guard terminal controller can quickly find the course data packet corresponding to the location of the entrance guard terminal controller from the cloud server.
In the technical scheme, the schedule data packet is classified and stored according to the course place and the course time (accurate to day), and is periodically updated by the manager.
In the technical scheme, the schedule data packet can also contain image-text notification information which is displayed through a display screen of the access terminal controller.
In the technical scheme, the access control terminal controller is further provided with a radio frequency receiving module which can read information of a radio frequency card, the radio frequency card is preferably used by a teacher or other managers, and has high authority, and the teacher or other managers can conveniently control the opening and closing state of the door.
The invention has the advantages and beneficial effects that:
1. the system breaks through the storage bottleneck of the existing access control system, the number of content users of the general access control system is about hundreds of people, the storage number is more, the price is higher, the system adopts a cache technology, and only the authentication data of the class attendance of the practical training room on the same day is cached.
2. Selectively authenticate the user. Even traditional access control system can store general user, but can't filter specific teaching area current time course user, this system filters local current time user according to the schedule data, only corresponds personnel of class and signs in the authentication, and other users are invalid.
3. And opening and closing the access control at regular time according to the class schedule. The traditional access control method is to set uniform time for timing opening and closing. The system can open and close the entrance guard according to the schedule time, and automatically adjust the opening and closing time along with the schedule change.
4. And (5) displaying a class schedule. And dynamically adjusting the schedule information and displaying the schedule information on the terminal in real time.
5. And displaying the notification information. And remotely pushing the image-text information to be displayed on the terminal in real time.
Drawings
Fig. 1 is a schematic view of an access control cluster management system suitable for schools according to an embodiment of the present invention.
Fig. 2 is a circuit configuration diagram of a door access terminal controller according to a second embodiment of the present invention.
Fig. 3 is a schematic view of an access control cluster management system suitable for schools according to a fifth embodiment of the present invention.
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the present invention is further described below with reference to specific examples.
Example one
Referring to fig. 1, an access control cluster management system suitable for schools includes a management side PC, an access control terminal controller, and a cloud server.
The management end PC is connected with a fingerprint collector and a camera, and the management end PC realizes the face image collection and the fingerprint collection of the student user through the fingerprint collector and the camera. The management PC is preferably provided in a educational administration center.
The management terminal PC is connected with the cloud server through the Internet, the acquired face image data and fingerprint acquisition data of the student user are transmitted to the cloud server to be stored, and a class schedule data packet is uploaded to the cloud server and comprises class starting and ending time, class attendance information, class location information and class schedule information to be displayed.
And the door of each target room to be controlled is provided with one door control terminal controller, all the door control terminal controllers are connected with the cloud server through the Internet, and the door control terminal controllers can read required data from the cloud server.
The entrance guard terminal controller has display screen, camera, fingerprint identification module to entrance guard terminal controller is connected with the electromagnetic lock, can control the electromagnetic lock action according to the verification condition, thereby the on-off state of control door.
Example two
Referring to fig. 2, specifically, the access control terminal controller includes an MCU, a display screen, a camera, a fingerprint recognition module, and a relay module. The MCU adopts an ARM embedded mainboard, the specific model of the MCU is Lanxus LX-R22, the MCU is provided with 5 paths of USB, 4 paths of serial ports, a network port, a GPIO (general purpose input/output), an I2C interface and a camera interface, and the MCU has a data storage function. The camera adopts a Risym ov7670 camera module which is connected with a CAMEAR interface of an LX-R22 mainboard. The fingerprint identification module adopts an AS608 optical fingerprint identification module which is connected with a first serial port of an LX-R22 mainboard. The display module adopts a DMT48270C043_04WN 4.3 inch Diety display screen which is connected with a second serial port of the LX-R22 mainboard. One of GPIO pins of the LX-R22 mainboard is connected with a relay module, and the control of the electromagnetic lock is realized by controlling the relay module (the relay module is connected in series on a power supply circuit of the electromagnetic lock to control the conduction of the power supply circuit of the electromagnetic lock). And the network port of the LX-R22 mainboard is connected with a network cable to realize the connection with the cloud server through the Internet.
EXAMPLE III
The working method of the access control cluster management system comprises the following steps:
the method comprises the following steps: the management terminal PC collects user fingerprint information through a fingerprint collector, collects user face image information through a camera, and transmits the collected user face image information, fingerprint collection information and class schedule data to the cloud server through the Internet.
Step two: the access control terminal controller sends a request to the cloud server, all class schedule data packets (each room generally has 2-5 classes each day and has small data volume) corresponding to the access control terminal controller location in the same day are searched from the cloud server, then the class starting time in the class schedule data packets is read, and the class starting time is sequenced according to the sequence of the class starting time.
Step three: the entrance guard terminal controller starts working according to the course starting time, and firstly, the information of the to-be-displayed schedule in the currently executed schedule data packet is displayed through a display screen so as to be known by students and teachers; then, the access control terminal controller reads the information of the lessee in the currently executed class schedule data packet, and downloads the corresponding face image data and fingerprint acquisition data of the student user from the cloud server to a local cache according to the information of the lessee; then, the access control terminal controller authenticates the user according to the downloaded user face image data and the downloaded fingerprint acquisition data:
the user scans the face of the user through the camera or collects fingerprints through the fingerprint identification module, the face image data downloaded by the entrance guard terminal controller and the fingerprint collection data are compared, the entrance guard terminal controller sends an opening instruction to the electromagnetic lock according to the comparison, the instruction is successfully executed, a result is returned, and the result is displayed on the display screen; and if the matching fails, the access control terminal controller outputs verification identification information to the display screen and waits for the next input.
Step four: and the entrance guard terminal controller finishes the authentication work of the current course according to the course finishing time in the schedule data packet, automatically deletes the downloaded user face image data and fingerprint acquisition data, and waits for executing the authentication work of the course of the next period.
Furthermore, the information of the lessees in the class schedule data is defined by the student numbers, and each user is guaranteed to correspond to a unique code, so that the condition that the data is disordered due to name renaming is avoided.
Further, the course location information in the schedule data is defined by a specific code, and different room numbers, such as floor number-floor area-floor-room number-door number (since each room has multiple doors, the door number is detailed).
Furthermore, each entrance guard terminal controller carries out coding definition according to the position of the location point of the entrance guard terminal controller, and the coding rule is consistent with the course location information of the course data packet, so that the entrance guard terminal controller can quickly find the course data packet corresponding to the location point of the entrance guard terminal controller from the cloud server.
Further, the schedule data packet is stored in a classified manner according to the location and time (day to day) of the course, and is periodically updated by the manager.
Example four
Furthermore, the schedule data packet can also contain image-text notification information which is displayed through a display screen of the access terminal controller.
EXAMPLE five
Further, referring to fig. 3, the access control terminal controller further includes a radio frequency receiving module, which is capable of reading information of a radio frequency card, where the radio frequency card is preferably used by a teacher or other managers, and has a high authority, so that the teacher or other managers can control the opening and closing state of the door conveniently.
The invention has been described in an illustrative manner, and it is to be understood that any simple variations, modifications or other equivalent changes which can be made by one skilled in the art without departing from the spirit of the invention fall within the scope of the invention.
Claims (6)
1. The utility model provides an entrance guard cluster management system suitable for school's use which characterized in that: the system comprises a management terminal PC, an access control terminal controller and a cloud server;
the management terminal PC is connected with a fingerprint collector and a camera, and the management terminal PC realizes the face image collection and the fingerprint collection of the student user through the fingerprint collector and the camera;
the management terminal PC is connected with the cloud server through the Internet, transmits the acquired face image data and fingerprint acquisition data of the student user to the cloud server for storage, and uploads a class schedule data packet to the cloud server, wherein the class schedule data packet comprises the starting and ending time of a course, the information of a person who goes to the course, the location information of the course and the information of the class schedule to be displayed;
the method comprises the following steps that an entrance guard terminal controller is arranged outside a door of each target room to be controlled respectively, all the entrance guard terminal controllers are connected with a cloud server through the Internet, and the entrance guard terminal controllers can read required data from the cloud server;
entrance guard terminal controller includes display screen, camera, fingerprint identification module to entrance guard terminal controller is connected with the electromagnetic lock, can control the electromagnetic lock action according to the verification condition, thereby the on-off state of control door.
2. The working method of the access control cluster management system for school use according to claim 1, comprising the steps of:
the method comprises the following steps: the management terminal PC collects user fingerprint information through a fingerprint collector, collects user face image information through a camera, and transmits the collected user face image information, fingerprint collection information and class schedule data to the cloud server through the Internet;
step two: the entrance guard terminal controller sends a request to the cloud server, all class schedule data packets corresponding to the entrance guard terminal controller location on the same day are searched from the cloud server, then the class starting time in the class schedule data packets is read, and the class starting time is sequenced according to the sequence of the class starting time;
step three: the entrance guard terminal controller starts working according to the course starting time, and firstly, the information of the to-be-displayed schedule in the currently executed schedule data packet is displayed through a display screen; then, the access control terminal controller reads the information of the lessee in the currently executed class schedule data packet, and downloads the corresponding face image data and fingerprint acquisition data of the student user from the cloud server to a local cache according to the information of the lessee; then, the access control terminal controller authenticates the user according to the downloaded user face image data and the downloaded fingerprint acquisition data;
step four: and the entrance guard terminal controller finishes the authentication work of the current course according to the course finishing time in the schedule data packet, automatically deletes the downloaded user face image data and fingerprint acquisition data, and waits for executing the authentication work of the course of the next period.
3. The access control cluster management system suitable for school use according to claim 2, characterized in that: the information of the lessees in the class schedule data is defined by the student numbers, and each user is guaranteed to correspond to a unique code.
4. The access control cluster management system suitable for school use according to claim 2, characterized in that: the schedule data packet is classified and stored according to the course place and the course time, and is updated by the manager regularly.
5. The access control cluster management system suitable for school use according to claim 2, characterized in that: the class schedule data packet also comprises image-text notification information which is displayed through a display screen of the access terminal controller.
6. The access control cluster management system suitable for school use according to claim 2, characterized in that: the access control terminal controller is also provided with a radio frequency receiving module, information of a radio frequency card can be read, the radio frequency card is used by teachers or other managers, the access control terminal controller has high authority, and the teachers or other managers can conveniently control the opening and closing states of doors.
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