CN115985003A - Data exchange system of face recognition temperature measurement and physical protection server - Google Patents
Data exchange system of face recognition temperature measurement and physical protection server Download PDFInfo
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- CN115985003A CN115985003A CN202211417023.3A CN202211417023A CN115985003A CN 115985003 A CN115985003 A CN 115985003A CN 202211417023 A CN202211417023 A CN 202211417023A CN 115985003 A CN115985003 A CN 115985003A
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 45
- 238000012545 processing Methods 0.000 claims abstract description 83
- 238000004891 communication Methods 0.000 claims abstract description 52
- 238000012795 verification Methods 0.000 claims abstract description 35
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000000645 desinfectant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention discloses a data exchange system of a face recognition temperature measurement server and a physical protection server, which comprises a front-end device and a rear-end server, wherein the front-end device comprises an entrance guard controller, a processing module, a face recognition terminal and a plurality of card readers, the rear-end server comprises a physical protection server, a card making server and a face recognition server, the entrance guard controller, the processing module and the card making server are all in communication connection with the physical protection server, the processing module, the card making server and the face recognition terminal are all in communication connection with the face recognition server, the plurality of card readers are connected with the processing module, and the entrance guard controller is connected with an automatic door. The invention has the advantages of multi-information verification mode, manual recheck of the identity information of the personnel to be entered, fault prevention measures and the like.
Description
Technical Field
The invention relates to the field of door control, in particular to an access control system comprising multiple verification modes.
Background
Most places are provided with access control systems so as to improve the convenience of management and guarantee the safety of personnel in the places, the access control systems are opened and closed depending on identity information verification of personnel to be entered, wherein the identity information verification comprises electronic card verification or voice and facial information verification of the personnel to be entered, most access control systems only comprise one verification mode, but a single verification mode possibly has error verification, for example, the electronic card verification can only verify whether the information of the electronic card is correct, but the information of a card holder cannot be verified, and the hidden danger of insufficient verification under the condition of card borrowing or card stealing exists. On the other hand, the state of the personnel is required to be verified, but the cost of additionally configuring inspection personnel is high, and a temperature measurement or state code detection module can be introduced into the access control system to conveniently manage the entrance of the personnel in the place.
The Chinese patent with publication number of CN114627585A and publication date of 2022, 06.14 discloses a smart community access control system, which judges whether to open an automatic door by receiving the sound of an owner by a voiceprint receiving module, uses a liquid pump to pump a certain amount of disinfectant to be matched with an atomization module to atomize the disinfectant, sterilizes a cyclone disinfection protective cover, reduces the virus propagation path, improves the safety, uses an induced draft fan to accelerate the atomized disinfectant to diffuse outwards, simultaneously blows a deviation fan blade to drive a rotating ring to rotate, controls the angle of a communicating hole of a sealing disk and an air guide hole of an isolation disk by matching the attraction of an electromagnet to a ferromagnetic body, thereby controlling the communication rate of the voiceprint receiving module and the outside, the method effectively reduces dust attached to the voiceprint receiving module to influence the receiving effect, and effectively avoids damage to the voiceprint receiving module caused by overlarge external volume, but in the method, the identity of a person to be entered is verified by sound, on one hand, the recognition rate of the sound is possibly influenced due to equipment reasons or weather factors (such as windy weather), on the other hand, the sound of the person to be entered is required to be collected in advance for comparison, the sound of the person is different in different states (such as cold), the collection work is more complicated, errors in the two aspects are difficult to eliminate, and finally, under the condition that the sound judgment is wrong, the person to be entered can only carry out sound verification again, and no other follow-up remedial measures are needed.
Disclosure of Invention
In order to solve the problems, the invention provides a data exchange system of a face recognition temperature measurement and physical protection server, which is used for verifying the identity and the state of a person to be entered.
The invention adopts the following technical scheme:
a data exchange system of a face recognition temperature measurement and physical protection server comprises a front-end device and a back-end server, wherein the front-end device comprises an entrance guard controller, a processing module, a face recognition terminal and a plurality of card readers, the back-end server comprises a physical protection server, a card making server and a face recognition server,
the entity protection server and the face recognition server are both connected with the card making server, the entity protection server sends personnel verification information to the card making server, and the card making server forwards the personnel verification information to the face recognition server;
the face recognition terminal is connected with the face recognition server, and the face recognition terminal collects a face picture and sends the face picture to the face recognition server for comparison with the personnel verification information and obtaining a comparison result;
the card reader, the face recognition server and the physical protection server are all connected with the processing module, the card reader is used for acquiring card reading information, and the processing module is used for sending a comparison result of the face recognition server and the card reading information to the physical protection server;
the physical protection server is used for judging whether the card reading information and the personnel verification information are in accordance, when the judgment result is in accordance and the comparison result is successful, the physical protection server sends a door opening instruction to the access control controller, the access control controller opens the automatic door according to the door opening instruction, and when the comparison result is failed, the physical protection server does not respond.
Preferably, the physical protection server is in one-way communication with the card making server, and the physical protection server sends data to a data receiving module of the card making server through a data sending module.
Preferably, the personnel verification information comprises personnel information, authority information and photo information, the personnel information is used for comparing with card reading information collected by a card reader, the photo information is used for comparing with a face photo collected by a face recognition terminal after being sent to a face recognition server, and the authority information is used for judging whether a door opening instruction is sent to the access controller to open the automatic door.
Preferably, the system further comprises a terminal communication device, the terminal communication device is in communication connection with the face recognition server, and when the comparison result is failure, the terminal communication device establishes video connection with the face recognition terminal through the face recognition server.
Preferably, the terminal communication equipment is provided with a sending module, the sending module is used for sending a door opening instruction to the access controller, the door opening instruction is sent by the sending module and is received by the access controller after sequentially passing through the face recognition server and the processing module, and the access controller receives the door opening instruction and then opens the automatic door.
Preferably, the processing module comprises a key module and a card reader module, the key module and the card reader module are both connected with a card reader, the card reader module is used for processing card reading information of an entrance guard card read by the card reader, the key module is used for processing a help seeking signal input by the card reader, and when the terminal communication equipment receives the help seeking signal, the terminal communication equipment establishes video connection with the face recognition terminal.
Preferably, the door control system further comprises a temperature measuring device, the processing module comprises a temperature measuring module, the temperature measuring module is connected with the temperature measuring device, the physical protection server stores a preset temperature range between normal temperatures of human bodies, the temperature measuring module is used for reading temperature measuring data of the temperature measuring device and sending the temperature measuring data to the physical protection server, when the temperature measuring data are in the preset temperature range, the card reading information is in accordance with the preset temperature range, the comparison result is successful, the physical protection server sends a door opening instruction to the door control controller, and when any one of the conditions that the temperature measuring data are in the preset temperature range, the card reading information is in accordance with the preset temperature range, and the comparison result is successful is not met, the physical protection server does not respond.
Preferably, the entity protection server is connected with a plurality of processing modules, and the processing modules are in communication connection.
Preferably, a storage module is arranged in the processing module, the storage module is used for storing working information of card readers connected with the other processing modules, when the first processing module is disconnected from the physical protection server in communication and the second processing module is normally connected with the physical protection server in communication, the first processing module sends the received card reading information to the second processing module, and the second processing module forwards the card reading information to the physical protection server.
Preferably, the physical protection server is in communication connection with an access controller based on a TCP/IP protocol, the access controller is connected with a processing module through a LonWorks bus, and the processing module is connected with a plurality of card reading devices through a Wiegand interface or a dry contact interface.
The invention has the following beneficial effects:
1. the physical protection server is in communication connection with the face recognition system through the card making server, the face recognition system cannot directly acquire information data of personnel to be entered from the physical protection server, but the middle card making server indirectly acquires the information data of the personnel to be entered, and therefore the safety of the physical protection server is improved.
2. When the face recognition data, the temperature measurement data and the card swiping data pass, the automatic door can be opened, if one of the face recognition data, the temperature measurement data and the card swiping data cannot pass, the automatic door is not opened, the face recognition terminal is in video connection with the terminal communication equipment, and the security guard carries out video rechecking and response through the terminal communication equipment, so that the security control and the entrance guard help of the person to be entered are facilitated.
3. And when one processing module is disconnected with the physical protection server, the other processing modules receive the card readers of the disconnected processing module and send the card reading information read by the card readers to the physical protection server.
4. When the access controller is disconnected with the physical protection server, staff verify personnel information in front of the face recognition terminal through terminal communication equipment, after the personnel verification, the staff send a door opening instruction through the terminal communication equipment, the door opening instruction is sent to the access controller through the face recognition server and the processing module, and the access controller opens the automatic door according to the door opening instruction. Through connecting entrance guard's controller and processing module, realize losing the back at front-end equipment and rear-end server, still can open the automatically-controlled door through terminal communication equipment's artifical recheck, avoided delaying the problem that personnel got into because of system failure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural connection diagram of a data exchange system of a face recognition temperature measurement and physical protection server in the invention.
Detailed Description
The first embodiment is as follows:
a data exchange system of a face recognition temperature measurement and physical protection server comprises a front-end device and a back-end server, wherein the front-end device comprises an entrance guard controller, a processing module, a face recognition terminal and a plurality of card readers, the back-end server comprises a physical protection server, a card making server and a face recognition server,
the entity protection server and the face recognition server are both connected with the card making server, the entity protection server sends personnel verification information to the card making server, and the card making server forwards the personnel verification information to the face recognition server;
the face recognition terminal is connected with the face recognition server, and the face recognition terminal collects a face picture and sends the face picture to the face recognition server for comparison with the personnel verification information and obtaining a comparison result;
the card reader, the face recognition server and the physical protection server are all connected with the processing module, the card reader is used for acquiring card reading information, and the processing module is used for sending a comparison result of the face recognition server and the card reading information to the physical protection server;
the physical protection server is used for judging whether the card reading information and the personnel verification information are in accordance, when the judgment result is in accordance and the comparison result is successful, the physical protection server sends a door opening instruction to the access control controller, the access control controller opens the automatic door according to the door opening instruction, and when the comparison result is failed, the physical protection server does not respond.
The physical protection server is in one-way communication with the card making server, and the physical protection server sends data to a data receiving module of the card making server through a data sending module.
The personnel verification information comprises personnel information, authority information and photo information, the personnel information is used for comparing with card reading information collected by a card reader, the photo information is used for comparing with a face photo collected by a face recognition terminal after being sent to a face recognition server, and the authority information is used for judging whether a door opening instruction is sent to an access controller to open an automatic door or not.
The utility model provides a data exchange system of face identification temperature measurement and protection server in kind, still includes temperature measuring device, processing module includes the temperature measurement module, the temperature measurement module is connected with temperature measuring device, protection server in kind stores the preset temperature range between human normal temperature, the temperature measurement module is used for reading temperature measurement data of temperature measuring device and sends protection server in kind, and when temperature measurement data was in preset temperature range, read card information accord with and the comparison result was for succeeding in, protection server in kind sends the instruction of opening the door and gives access control controller, and when temperature measurement data was in preset temperature range, read card information accord with and the comparison result was for succeeding in arbitrary condition is unsatisfied, protection server in kind does not respond.
When an entering person comes in front of the automatic door, the data exchange system can verify the identity and the state of the entering person, the face recognition terminal firstly conducts image recognition on the entering person, the face recognition terminal uploads a shot face picture to the face recognition server, the face recognition server compares the collected face information with the face verification information and sends the comparison result to the processing module, electronic card verification and temperature measurement verification are conducted on the entering person, card reading information read by the card reader and temperature measurement data read by the temperature measurement device are sent to the processing module, the processing module sends the temperature measurement data, the card reading information and the comparison result to the physical protection server, the physical protection server judges the temperature measurement data and the card reading data, when the comparison result is successful, the card reading information conforms to the temperature of a human body, the physical protection server sends a door opening instruction to the door access controller, the door access controller opens the automatic door after receiving the door opening instruction, and when any one of the temperature measurement data within the preset temperature range, the temperature measurement information conforms to the temperature of the human body, and the comparison result is not met.
Example two:
the same parts of this embodiment as those of the first embodiment are not described again, but the difference is that the data exchange system of the face recognition temperature measurement and physical protection server further comprises a terminal communication device and a key module, the terminal communication device is in communication connection with the face recognition server, and when the comparison result is failure, the terminal communication device establishes video connection with the face recognition terminal through the face recognition server. The key module is arranged in the processing module and connected with the card reader. The terminal communication equipment is a computer with a camera in the embodiment and is arranged in a security room, the video communication between workers in the security room and people to be entered is realized through the terminal communication equipment, the face equipment server and the face recognition terminal, the terminal communication equipment is provided with a sending module, the sending module is used for sending a door opening instruction to the access control unit, the door opening instruction is sent by the sending module and is received by the access control unit after sequentially passing through the face recognition server and the processing module, and the access control unit receives the door opening instruction and then opens the automatic door.
The verification process of the system comprises the following steps: the face recognition terminal shoots photos of people to be entered and sends the photos to a face, the face recognition server compares the photos with the collected face photos through face verification information, if the comparison result is successful, the face recognition server sends data to the processing module, the card reader and the temperature measuring device start to work, if the people to be entered forget to take the card, help seeking information can be sent through a key module on the card reader, the help seeking information is received by the terminal communication equipment after passing through the face recognition server, and the people to be entered can be manually rechecked in a video mode after receiving the help seeking information, so that the safety control and entrance guard help seeking of the people to be entered are facilitated. If the comparison result fails, the terminal communication equipment establishes video connection with the face recognition terminal through the face recognition server, the staff can perform manual video verification, the staff can verify the staff information in front of the face recognition terminal through the terminal communication equipment at the moment, after the staff is verified through the staff, the staff confirms that the staff to be entered can enter, the staff sends a door opening instruction through the terminal communication equipment, the door opening instruction is sent to the access controller through the face recognition server and the processing module, and the access controller opens the automatic door. The system is favorable for better processing the emergency situations in daily life in a manual rechecking mode.
Example three:
the difference between this embodiment and the second embodiment is that the physical protection server is connected with a plurality of processing modules, the plurality of processing modules are in communication connection, a storage module is arranged in each processing module, the storage module is used for storing working information of card readers connected with the other processing modules, a storage module is arranged in each processing module, the storage module is used for storing working information of the card readers connected with the other processing modules, when the first processing module is disconnected from the physical protection server in communication connection and the second processing module is in normal communication connection with the physical protection server, the first processing module sends the received card reading information to the second processing module, the second processing module forwards the card reading information to the physical protection server, the physical protection server is in communication connection with an entrance guard controller based on a TCP/IP protocol, the entrance guard controller is connected with the processing modules through a LonWorks bus, and the processing module is connected with a plurality of card reading devices through a wiegar interface or a dry contact interface.
The processing module is used for comparing the result, read card information and temperature measurement data and send to in the protection server in kind, the protection server in kind judges whether need send data for access control device according to the result of three and is used for opening the automatically-controlled door, nevertheless after access control device and the protection server in kind connect and disconnect, thereby data can't send and lead to the transfer gate can't open automatically, the staff can verify the personnel's information before the face identification terminal through terminal communication equipment this moment, verify the back through the manual work, the staff sends the instruction of opening the door through terminal communication equipment, the instruction of opening the door sends access control device through face identification server and processing module, access control device opens the automatically-controlled door. On the other hand, the physical protection server is connected with a plurality of processing modules, the processing modules are in communication connection, a storage module is arranged in each processing module and used for storing working information of card readers connected with the rest of the processing modules, and when the access control controller is normally connected with the physical protection server and one processing module fails, the rest of the processing modules are connected with the card readers and the temperature measuring devices connected with the failed processing module so as to collect data and send the collected data to the physical protection server.
The three embodiments are used for explaining a plurality of beneficial effects of the data exchange system of the face recognition temperature measurement and physical protection server provided by the invention, not only can the identity and state information of a person to be entered be verified in a plurality of ways, and the possibility of error verification is reduced, but also the manual rechecking channel is arranged, so that the staff in the security room can carry out video communication with the person to be entered in front of the face recognition terminal, so that the person to be entered can still normally enter when the card reader or the card reader is out of order, the security control and the access control help of the person to be entered are facilitated, and finally, the fault prevention measure in case of system fault is taken, the processing module is connected with the access controller, and the plurality of processing modules are arranged, so that the accident frequency of delaying the person entering due to the system fault is greatly reduced, and the security operation guarantee is improved.
Claims (10)
1. A data exchange system of a face recognition temperature measurement and a physical protection server is characterized in that,
comprises a front-end device and a back-end server, wherein the front-end device comprises an entrance guard controller, a processing module, a face recognition terminal and a plurality of card readers, the back-end server comprises a real object protection server, a card making server and a face recognition server,
the entity protection server and the face recognition server are both connected with the card making server, the entity protection server sends personnel verification information to the card making server, and the card making server forwards the personnel verification information to the face recognition server;
the face recognition terminal is connected with the face recognition server, and the face recognition terminal collects a face picture and sends the face picture to the face recognition server for comparison with the personnel verification information and obtaining a comparison result;
the card reader, the face recognition server and the physical protection server are all connected with the processing module, the card reader is used for acquiring card reading information, and the processing module is used for sending a comparison result of the face recognition server and the card reading information to the physical protection server;
the physical protection server is used for judging whether the card reading information and the personnel verification information are in accordance, when the judgment result is in accordance and the comparison result is successful, the physical protection server sends a door opening instruction to the access control controller, the access control controller opens the automatic door according to the door opening instruction, and when the comparison result is failed, the physical protection server does not respond.
2. The data exchange system of the face recognition temperature measurement and physical protection server as claimed in claim 1, wherein the physical protection server is in one-way communication with the card making server, and the physical protection server sends data to the data receiving module of the card making server through the data sending module.
3. The data exchange system of the face recognition temperature measurement and physical protection server as claimed in claim 1, wherein the personnel verification information includes personnel information, permission information and photo information, the personnel information is used for comparing with card reading information collected by a card reader, the photo information is used for comparing with a face photo collected by a face recognition terminal after being sent to the face recognition server, and the permission information is used for judging whether to send a door opening instruction to the door access controller to open the automatic door.
4. The data exchange system of the face recognition temperature measurement and physical protection server as claimed in claim 1, further comprising a terminal communication device, wherein the terminal communication device is in communication connection with the face recognition server, and when the comparison result is failure, the terminal communication device establishes video connection with the face recognition terminal through the face recognition server.
5. The data exchange system of the face recognition temperature measurement and physical protection server as claimed in claim 4, wherein the terminal communication device is provided with a sending module, the sending module is configured to send a door opening command to the door control unit, the door opening command is sent by the sending module and received by the door control unit after sequentially passing through the face recognition server and the processing module, and the door control unit opens the automatic door after receiving the door opening command.
6. The data exchange system of the face recognition temperature measurement and physical protection server as claimed in claim 5, wherein the processing module comprises a key module and a card reader module, the key module and the card reader module are both connected with the card reader, the card reader module is used for processing the card reading information of the access control card read by the card reader, the key module is used for processing the help signal input by the card reader, and when the terminal communication device receives the help signal, the terminal communication device establishes video connection with the face recognition terminal.
7. The data exchange system of the face recognition temperature measurement and physical protection server as claimed in claim 1, further comprising a temperature measurement device, wherein the processing module comprises a temperature measurement module, the temperature measurement module is connected with the temperature measurement device, the physical protection server stores a preset temperature range between normal temperatures of a human body, the temperature measurement module is configured to read temperature measurement data of the temperature measurement device and send the temperature measurement data to the physical protection server, when the temperature measurement data is within the preset temperature range, the read card information is in accordance with the preset temperature range, and the comparison result is successful, the physical protection server sends a door opening instruction to the door controller, and when any one of the temperature measurement data is within the preset temperature range, the read card information is in accordance with the preset temperature range, and the comparison result is successful is not satisfied, the physical protection server does not respond.
8. The data exchange system of the face recognition temperature measurement and physical protection server as claimed in claim 1, wherein a plurality of processing modules are connected to the physical protection server, and the plurality of processing modules are communicatively connected with each other.
9. The system according to claim 8, wherein a storage module is disposed in the processing module, the storage module is configured to store working information of card readers connected to the other processing modules, when the first processing module is disconnected from the physical protection server and the second processing module is in normal communication with the physical protection server, the first processing module sends the received card reading information to the second processing module, and the second processing module forwards the card reading information to the physical protection server.
10. The system of claim 1, wherein the physical protection server is in communication connection with an access controller based on a TCP/IP protocol, the access controller is connected with the processing module via a LonWorks bus, and the processing module is connected with the plurality of card reading devices via a wiegand interface or a dry contact interface.
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GB2519876A (en) * | 2010-11-25 | 2015-05-06 | Ensygnia Ltd | Handling encoded information |
WO2015132403A1 (en) * | 2014-03-07 | 2015-09-11 | Bundesdruckerei Gmbh | Security sytem with access control |
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