US20060225352A1 - Method and device for pass-through control and/or singling-out of persons - Google Patents

Method and device for pass-through control and/or singling-out of persons Download PDF

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Publication number
US20060225352A1
US20060225352A1 US11/417,261 US41726106A US2006225352A1 US 20060225352 A1 US20060225352 A1 US 20060225352A1 US 41726106 A US41726106 A US 41726106A US 2006225352 A1 US2006225352 A1 US 2006225352A1
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United States
Prior art keywords
pass
gate
person
area
access
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Abandoned
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US11/417,261
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English (en)
Inventor
Stefan Fischer
Skye Legon
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FASTCOM TECHNOLOGIES SA
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FASTCOM TECHNOLOGIES SA
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Assigned to FASTCOM TECHNOLOGIES SA reassignment FASTCOM TECHNOLOGIES SA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FISCHER, STEFAN, LEGON, SKYE
Publication of US20060225352A1 publication Critical patent/US20060225352A1/en
Abandoned legal-status Critical Current

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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
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G07C9/257—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically
    • 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
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition

Definitions

  • the present invention concerns a method and a device for pass-through control and/or singling-out of persons.
  • the present invention concerns in particular a method and a pass-through gate for pass-through control and/or singling-out of persons between a freely accessible area and at least one area that is only accessible to authorized people.
  • Patent DE19527104 (“Device for monitoring a room”) claims a device for monitoring and determining the number of persons and the direction of movement within a room to be monitored, whereas access control devices are used for checking the access authorization of people. For this, sensors are used that are capable of measuring distances.
  • Patent DE19613178 (“Method for operating a door mechanism and door mechanism functioning according to this method”) claims a method for operating a door mechanism with automatically movable door elements in a pass-through gate for persons and vehicles, whereas sensors can control the door elements.
  • Patent EP0940775 (“Pass-through and method for operating such a pass-through”) claims a pass-through gate placed between rooms and consisting of an inner space and automatic doors, whereas an access control device regulates the access rights of persons and sensors control the automatic doors.
  • Patent DE2539779 (“Pass-through system for persons”) describes a control gate for persons, consisting of a transit booth that can accommodate only one person, and whereas a weighing device determines the weight of the person in the booth.
  • Patent DE3623792 (“Device for determining the number of people and the direction within a room to be monitored or a pass-through system”) describes a device for determining the number of people and the direction within a room to be monitored or within a pass-through gate, and infrared sensors capable of detecting the number of the passing people.
  • Patent DE3904840 (“Device for checking the isolation of persons at a gated passage”) describes a device for checking the singling-out of persons at a gated passage with a pass-reader.
  • Patent EP0828233 (“Apparatus for detecting the number of passers”) describes an apparatus for detecting the number of people passing by a specific area, whereas the apparatus consists of sensors measuring differences in distances.
  • GB1600858 (“Security installation”) describes a security gate with an entry door and one or several exit doors, and a device for automatically closing the doors when a person enters.
  • US2002067259 (“Portal intrusion detection apparatus and method”) claims a security system for singling-out persons with an access control device and devices for closing the doors.
  • U.S. Pat. No. 4,993,049 (“Electronic management system employing radar type infrared emitter and sensor”) describes a device for recognizing at least one person in a room, consisting of an infrared light source and infrared sensors and analysis electronics.
  • U.S. Pat. No. 5,121,201 (“Method and apparatus for detecting the number of persons”) claims a method and an apparatus for detecting persons, whereas the detection is based on taking the difference of video images.
  • U.S. Pat. No. 5,598,338 (“Device for detecting the existence of moving bodies in an image”) claims a system for measuring traffic flow and determining the movement path of vehicles with the aid of image processing.
  • Patent WO0193230 (“Object-oriented control of information and advertisement supports”) describes a device for detecting and classifying objects.
  • Patent WO0211075 (“People counter”) claims a device for counting persons with the aid of sensors capable of measuring the distance of objects with the aid of radar or ultrasound waves.
  • Patent WO9723376 (“Automatic counting of people”) describes a pass-through system capable of detecting the presence and direction of movement of persons with the aid of pressure sensitive sensors and whose aim is to count persons.
  • Patent WO0229744 (“Ingress/egress control system for airport concourses and other access controlled areas”) claims a system for controlling the flow of persons and for preventing access of non-authorized or suspect people.
  • Patent DE19732153 (“Device for measuring passing persons and a system for operating system using it”) claims a device for measuring the number of passing persons, whereas a plurality of cameras are used whose optical axes are arranged in parallel one to another.
  • a considerable disadvantage of the pass-through control devices known from the prior art is that they are usually fixedly installed and that they can be used in existing buildings only with difficulty. This is in particular the case for devices for singling-out persons that require use of specific installations such as additional walls, automatic doors and/or turnstiles in order to ensure sufficient security against unauthorized passing-through.
  • Such installations are usually complicated and expensive and must preferably be planed already when conceiving the room and/or building to be monitored. They thus have a considerable influence on the designing of the building to be monitored, in particular on its aesthetic aspect. Because of these complicated installations, such installations furthermore do not usually flow a large flow of people to pass through the monitored zone.
  • One aim of the invention is thus to propose a device and a method for pass-through control and singling-out of persons that can be easily used in an existing structure (for example in an existing building).
  • a further aim of the invention is to propose a device and a method for pass-through control and singling-out of persons that allow the users a fast and uncomplicated passage through the monitored area and simultaneously ensure a high security.
  • a pass-through gate arranged between at least one freely accessible area and at least one area that is only accessible to authorized people, with:
  • At least one image processing device At least one image processing device
  • At least a specific signal can be transmitted to the alarm triggering device by the image processing device when at least one person respects or violates the rules which govern access, passage and exit from the pass-through gate or if objects have been left behind in the pass-through gate.
  • an access limiting device of the pass-through gate for singling-out persons when at least one person respects or violates the rules which govern access, passage and exit from the pass-through gate or if objects have been left behind in the pass-through gate.
  • the invention is a pass-through gate that guarantees a maximum security of person singling-out and simultaneously influences only minimally the architectonic and aesthetic appearance of the areas to be monitored.
  • the pass-through gate includes for example an area marked on the floor or defined by mobile blocking devices.
  • the person pass-through gate must thus not be delimited by walls and can be installed in entrance halls, open areas or in open air.
  • the person pass-through gate of the invention preferably includes a buffer area that is delimited for example through walls and doors and that is only operated if certain rules for passing through the area marked on the floor or defined through mobile blocking devices have been violated.
  • FIG. 1 shows the pass-through area of a person pass-through gate according to one embodiment of the invention
  • FIG. 2 shows the pass-through area of a person pass-through gate according to another embodiment of the invention
  • FIG. 3 shows the pass-through area of a person pass-through gate according to a further embodiment of the invention
  • FIG. 4 shows a diagrammatic representation of an entrance hall with person pass-through gates according to an embodiment of the invention
  • FIG. 5 shows a diagrammatic representation of a person pass-through gate of FIG. 4 .
  • FIG. 6 shows the pass-through area of the person pass-through gate of FIG. 5 .
  • the inventive device for pass-through control and/or singling-out of persons is a person pass-through gate having a pass-through area accessible for people that is delimited for example at least partially through markings on the floor and/or through mobile blocking devices.
  • the person pass-through gate preferably includes also a buffer zone comprising preferably at least one access-restricting device.
  • the access-limiting device of the buffer zone preferably remains inactive or open as long as predetermined passage rules in the pass-through area are respected.
  • a pass-through control is performed in this case for example only in the pass-through area.
  • the control in the pass-through area can preferably be carried out quickly in order to make possible an optimal flow of people through the device.
  • the buffer zone is preferably put into operation or closed in order for example to perform a stricter pass-through control through singling-out of persons and/or in order to physically prevent unauthorized passages through the person pass-through gate of the invention.
  • One possible application for the person pass-through gate of the invention can be found for example in entrance areas of buildings with access control.
  • the absence for example of walls and doors before person gates for limiting the pass-through area in which the pass-through control is normally performed represents an advantage for the architectonic designing of the entrance area.
  • the free sight in the entrance area furthermore offers additional security.
  • a person pass-through gate according to the invention can for example be installed with mobile blocking devices for delimiting the pass-through area when an event takes place in a building where access control must be carried out.
  • the mobile blocking devices can then be dismantled again after the event.
  • FIGS. 1, 2 and 3 show by way of example three different embodiments of pass-through areas of a device according to the invention, each with one image capturing device for the automatic pass-through control in the corresponding pass-through area.
  • the pass-through area represented in FIG. 1 is for example an area 5 accessible for people, determined through delimiting markings 6 and access areas 1 , 2 , 3 , 4 .
  • An image capturing device 7 comprises for example an analog or digital video camera that is preferably connected to an image processing device 8 .
  • the image processing device 8 comprises for example a computer with frame grabber for digitalizing, storing and processing image data from the image capturing device 7 .
  • An alarm triggering device 9 for example a programmable logic controller (PLC) represents the interface for example to acoustic alarm emitters 11 and/or to visual alarm display devices 12 .
  • the alarm triggering device 9 preferably represents also the interface for the buffer zone of the personal pass-through gate of the invention.
  • the functionalities of the alarm triggering device 9 are in one embodiment of the invention implemented in the image processing device 8 .
  • a mobile wireless telecommunication terminal 10 such as for example a mobile telephone or a portable computer, preferably allow alarm signals to be notified to persons.
  • the pass-through area according to another embodiment of the invention represented in FIG. 2 is delimited through mobile blocking devices 13 . It is thus possible to adapt for example the size of the pass-through area, the number and/or arrangement of the access areas 1 , 2 , 3 , 4 to changing conditions.
  • the pass-through area 32 according to a further embodiment of the invention represented in FIG. 3 is delimited through walls and through markings 30 , 31 on the floor.
  • FIG. 4 illustrates diagrammatically a possible application of person pass-through gates according to a preferred embodiment of the invention for pass-through control between a freely accessible area and one or several areas that are only accessible to authorized people.
  • the freely accessible area is for example an entrance hall 100 with a main entrance 101 and a reception 102 .
  • the entrance hall 100 leads for example to further areas, not represented. Certain areas are for example freely accessible whilst access to the other areas is allowed only for authorized persons.
  • a staircase 103 without particular control device leads for example to the freely accessible areas whilst for example three person pass-through gates 110 control access to the areas that are only accessible to authorized people.
  • One aim of the person pass-through gate according to an embodiment of the invention is for example to prevent access of non-authorized persons by determining whether only one person is in a defined part of the pass-through area 5 of the person pass-through gate. It can thus be guaranteed for example that the result of a person identification performed in the pass-through area can clearly be allocated to a person.
  • access control devices for example are used, that for example query identification numbers, read chip-cards or RFID tags and/or measure biometric characteristics.
  • the person pass-through gate 110 preferably makes it possible to detect rule violations that could compromise the security of a device.
  • rules are: limiting the access direction, limiting the number of persons allowed to remain in the pass-through area 5 of the gate 110 and/or rules for the presence of objects in the person pass-through gate 110 .
  • the buffer zone 13 is preferably activated (for example closed) to perform a stricter pass-through control in the gate 110 .
  • FIG. 5 is a diagrammatic representation of a person pass-through gate 110 according to a preferred embodiment of the invention.
  • the pass-through area 5 is for example divided in three cells 50 that are determined for example through markings on the floor and/or through mobile blocking devices.
  • the pass-through area 5 preferably includes an identification system for identifying the persons passing through the pass-through area 5 .
  • the identification system includes for example a reader 51 for each cell 50 , each reader 51 being capable of reading an identification of a person located in the corresponding cell.
  • the readers 51 are for example chi-card and/or magnetic card readers, RFID readers, biometric readers and/or a keyboard for example for entering a secret.
  • each cell 50 of the pass-through area 5 is for example a signalization column 52 that emits signals for regulating the flow of people through the corresponding cell 50 .
  • Each signalization column bears for example a green and a red light to signal to the users when the corresponding cell can be entered resp. left.
  • the pass-through area 5 is monitored through an image capturing device 7 that includes for example one (or several) analog or digital video cameras.
  • the image-capturing device 7 is connected to an image processing device.
  • the buffer zone 13 is preferably also monitored through an image capturing device 130 that includes for example one (or several) analog or digital video cameras.
  • the image-capturing device 130 of the buffer zone 13 is also connected to an image processing device that allows an automatic processing of the captured images. Both image capturing decides 7 , 130 are for example connected to the same image processing device.
  • the buffer zone 13 preferably includes an access limiting device allowing it to physically close completely.
  • the buffer zone 13 is for example partially delimited through walls 134 and can be closed with doors 132 , 133 (such as for example sliding doors).
  • Other access limiting devices are however also possible within the frame of the invention.
  • the buffer zone 13 can include for example turnstiles etc.
  • the access limiting device can preferably be deactivated by leaving for example the doors 132 , 133 open in order to be able to cross the buffer zone 13 easily and fast.
  • the buffer zone 13 further preferably comprises an identification system in order to be able to identify a person in and/or in front of the buffer zone 13 .
  • the identification system of the buffer zone 13 is preferably similar to the identification system of the pass-through area 5 .
  • the identification system of the buffer zone 13 thus includes for example also a reader 131 .
  • the access limiting device of the buffer zone 13 is preferably inactive.
  • the doors 132 , 133 remain thus for example open.
  • the persons passing through the person pass-through gate 110 are for example only identified in the pass-through area 5 through the identification system.
  • each authorized person carries an electronic identification (for example a magnetic card, a chip-card, an RFID tag, etc.) that is read by the corresponding reader 51 when the person is in a cell 50 of the pass-through area 5 .
  • each person that is in a cell 50 is invited to enter a secret in the reader 51 and/or to have biometric indications (such as e.g. fingerprints) read.
  • the read identification is for example compared with data in a database (not represented) of the identification system in order to determine whether they correspond to an authorized identification.
  • a database not represented
  • the green light of the signalization column at the exit of the cell lights up to signal to the identified person that it is allowed to enter the area accessible only for authorized persons.
  • the person in the cell 50 after being identified is also authenticated.
  • An image of the person's face is for example recorded by the image capturing device and sent to the image processing device.
  • the image is for example compared with a reference image (corresponding to the indicated identity). If this comparison is positive, the signalization column is e.g. switched to green to allow the person to access. Otherwise, the red light lights up in the column 52 to signal to the person that it is not allowed to enter the area accessible only for authorized persons.
  • the authentication can also be performed through further biometric elements (such as fingerprints), whereas the identity of the person was read first from an electronic ID. Further combinations of identification and authentication methods are also possible within the frame of the invention.
  • the image capturing device 7 records images of the pass-through area 5 continuously or at regular time intervals, in order to perform a pass-through control of the pass-through area 5 .
  • the recorded images are sent to the image processing device where they are preferably automatically analyzed in order to detect certain events.
  • the image processing device is for example preferably capable of automatically determining whether there is more than one person in a cell 50 , which could prevent these persons from being correctly identified and/or authenticated.
  • the image processing can preferably also automatically determine whether a person passes in an unauthorized direction or too fast through the pass-through area 5 , whether a person passes the pass-through area immediately after another person, whether an object has been thrown into or over the pass-through area 5 , whether an object has been left in the pass-through area 5 , whether a person that has not or only wrongly been identified has passed through the pass-through area 5 , etc.
  • rules are defined that must be respected in the pass-through area.
  • the rules are for example combinations of one or several events. In the simplest example, certain events are considered unauthorized. The rule is then that no such even may occur. If an unauthorized event is detected by the image processing device, the rule is considered to be violated. A signal is then sent for example to the alarm triggering device that for example triggers an alarm. In another example, certain combinations of events, repetitions of certain events within a certain time span, etc. are forbidden.
  • the rules can preferably also be set with further events and/or parameters, such as for example the result of the identification and/or authentication of a person, the time of the clock, etc.
  • the rules can preferably be set dynamically. They are for example entered on the computer of the image processing device or of the alarm triggering device through a user interface. Preferably, the rules can be modified and/or completed even during the pass-through control.
  • the image processing device transmits for example at least one specific signal to the alarm triggering device when one or several persons enter or leave the pass-through gate 110 through the pass-through area 5 or when one, more than one or a defined number of persons are in the pass-through gate or when one or several persons enter or leave the pass-through gate at places not provided therefore, or when at least one person enters or leaves the person gate at a particular time of the day.
  • the alarm triggering device When the alarm triggering device receives a signal corresponding to a rule violation, it for example triggers a corresponding alarm.
  • the alarm is for example a visual and/or textual and/or acoustic and/or voice signal and/or signals to mobile or stationary telecommunication terminals, for persons inside or outside the pass-through gate 110 or to inform the surveillance personal or impart instructions.
  • the access limiting device of the buffer zone 13 is activated, or example to prevent an unidentified person from running through the person pass-through gate 110 and from reaching an area accessible only for authorized persons.
  • information about each specific alarm or about a defined sub-set of specific alarms is stored in a storage medium.
  • the information includes for example the kind of alarm, the level of criticality of the rule violation, an image (a snapshot) of the pass-through area 5 at the time the rule was violated, an image of the rule violator, the date and the time of the clock of the vents that have triggered the alarms, etc.
  • This information is for example stored on the hard disk of a computer (for example of the image processing device's server).
  • the image of at least one person is recorded and stored.
  • the image record is then for example triggered through a specific signal of the image processing device or through at least one sensor that detects the presence or movement of at least one person.
  • the pass-through gate 110 of the invention then has for example at least one additional image capturing device (not represented) that serves for recording, representing and storing images of persons or objects inside or outside of the pass-through gate.
  • the digitalized images of at least one of the image capturing devices and the information about the alarms are stored together with the date and the time of the clock of the rule violation in a storage medium.
  • the temporal or causal relation between the images in the image data files and the alarm information is then established for example through references in the form of data paths or through hyperlinks.
  • a singling-out of persons is preferably performed in the buffer zone 13 .
  • a singling-out of persons is preferably performed in the buffer zone 13 .
  • only one person at a time is let through the first door 133 of the buffer zone 13 before the latter being closed again.
  • the person in the buffer zone 13 is identified and/or authenticated. If the identified and/or authenticated person is authorized to enter the area accessible only for authorized persons, the second door 132 is then opened. Otherwise, the first door 133 is for example opened again until the person leaves the buffer zone 13 and for example a new person enters the buffer zone.
  • the identification and/or authentication of the person in the buffer zone 13 preferably occurs in similar fashion as in the pass-through area 5 with the aid of the image capturing device 130 and of the reader 131 that is connected with the identification system of the buffer zone 13 .
  • FIG. 5 shows a cell 50 of a pass-through area 5 , whereas the cell 50 is for example included in the sight area of a camera 70 , the camera 70 belonging to the image capturing device of the person pass-through gate of the invention.
  • each cell 50 has only one signalization column 52 , for example with a red light if the person in the cell 50 has to remain standing to allow identification and/or authentication for example. If for example the light is green, the person can leave the cell 50 .
  • the camera 70 is placed vertically above the cell 50 . An automatic monitoring of the cell 50 is thus possible without the recorded persons being recognizable.
  • the pass-through gate then optimally includes a further camera oriented for example in such a way that the face of a person in or next to the cell 50 can be recorded.
  • the face can for example be recorded if a rule is violated and an alarm or any specific signal is triggered by the alarm triggering device and/or by the image processing device.
  • no identification and/or authentication of the individual persons is performed in the pass-through area 5 . Only whether all predefined rules have been respected is controlled with the image processing device. If a rule is violated, the access limiting device of the buffer zone 13 is then activated to perform an identification and/or authentication of the persons that have violated the corresponding rule.
  • the access limiting device of the buffer zone 13 is de-activated again to allow again an optimal flow of people through the device.
  • the pass-through gate 110 has at least one access control device located outside or inside the pass-through area 5 and that transmits a specific signal to the alarm triggering device when at least one person that has no access authorization for the corresponding area accessible only for authorized persons (for example because that person was not identified) enters or leave the pass-through gate.

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Stored Programmes (AREA)
  • Lock And Its Accessories (AREA)
US11/417,261 2003-05-11 2006-05-04 Method and device for pass-through control and/or singling-out of persons Abandoned US20060225352A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH2003CH-1897 2003-05-11
CH01897/03A CH700703B1 (de) 2003-11-05 2003-11-05 Einrichtung für Durchgangskontrolle und Personenvereinzelung.
PCT/EP2004/052839 WO2005045769A1 (de) 2003-11-05 2004-11-05 Verfahren und einrichtung für durchgangskontrolle und/oder personenvereinzelung

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/052839 Continuation WO2005045769A1 (de) 2003-05-11 2004-11-05 Verfahren und einrichtung für durchgangskontrolle und/oder personenvereinzelung

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US20060225352A1 true US20060225352A1 (en) 2006-10-12

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US11/417,261 Abandoned US20060225352A1 (en) 2003-05-11 2006-05-04 Method and device for pass-through control and/or singling-out of persons

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US (1) US20060225352A1 (de)
EP (1) EP1680769B1 (de)
AT (1) ATE403917T1 (de)
CH (1) CH700703B1 (de)
DE (1) DE502004007799D1 (de)
WO (1) WO2005045769A1 (de)

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EP3610465A1 (de) 2017-04-10 2020-02-19 Inventio AG Zugangskontrollsystem mit funk- und gesichtserkennung
CN111554019B (zh) * 2020-04-27 2021-11-02 厦门清大英商软件服务有限公司 基于大数据的可追踪记录的电子出入证系统及其验证方法
CN113611021B (zh) * 2021-07-08 2022-12-13 南通职业大学 疫情下公园入口无人值守门禁

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ATE403917T1 (de) 2008-08-15
WO2005045769A1 (de) 2005-05-19

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