GB2319747A - A security badge having an integrated circuit card and display - Google Patents

A security badge having an integrated circuit card and display Download PDF

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Publication number
GB2319747A
GB2319747A GB9624658A GB9624658A GB2319747A GB 2319747 A GB2319747 A GB 2319747A GB 9624658 A GB9624658 A GB 9624658A GB 9624658 A GB9624658 A GB 9624658A GB 2319747 A GB2319747 A GB 2319747A
Authority
GB
United Kingdom
Prior art keywords
card
security badge
display
identification card
security
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB9624658A
Other versions
GB2319747B (en
GB9624658D0 (en
Inventor
Cheuk Fai Ho
Michael Ping Pui Chan
Kenneth Fu Kuen Sin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB9624658A priority Critical patent/GB2319747B/en
Publication of GB9624658D0 publication Critical patent/GB9624658D0/en
Priority to SG1997004093A priority patent/SG63774A1/en
Priority to MXPA/A/1997/008990A priority patent/MXPA97008990A/en
Priority to BR9705831A priority patent/BR9705831A/en
Priority to JP36379597A priority patent/JPH10272873A/en
Priority to KR1019970062949A priority patent/KR19980042750A/en
Publication of GB2319747A publication Critical patent/GB2319747A/en
Application granted granted Critical
Publication of GB2319747B publication Critical patent/GB2319747B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0701—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management
    • G06K19/0702—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including a battery
    • G06K19/0704—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including a battery the battery being rechargeable, e.g. solar batteries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
    • G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
    • 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
    • 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
    • G07C9/29—Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Credit Cards Or The Like (AREA)
  • Alarm Systems (AREA)
  • Traffic Control Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

A security badge 10 for monitoring individuals in a secure area comprises a holder 12 in which an IC card 14 is received. The holder includes an LCD display 20 of information validating the presence of the individual by displaying use of the card in a door entry system or in an attendance time clock. The card carries a photograph 16 of the individual. The card holder 12 is provided with a processor powered by a solar cell 22.

Description

IMPROVEMENTS IN OR RELATING TO THE MONITORING OF PEOPLE The present invention relates to a security badge for carrying on the person, and to a method of monitoring people which utilises such a security badge.
Increasingly, organisations have secured entrances so that only those persons knowing an appropriate code, for example, can, in theory, pass through the entrance.
However, it is not unknown for the doors at such entrances to be left open and/or for outsiders to determine the code.
If security has been breached in this manner, it is often not immediately apparent.
Many organisations also require all staff and visitors to wear a security badge identifying them, but again, abuses to this system are common.
It is an object of the present invention to provide means for enhancing current security systems.
According to a first aspect of the present invention there is provided a security badge for carrying on the person, said security badge comprising an identification card having memory, and a card holder in which said card is received to form said badge, and wherein said security badge further comprises display means, and control means arranged to cause said display means to display selected information read from the memory of the identification card.
Preferably, the identification card will store and/or carry information identifying the person to whom it has been issued.
Additionally and/or alternatively, the identification card may store information, to be displayed, which provides validation of the card.
For example, the identification card may store information, which is to be selected for display, which shows that the card had been issued or reissued within a specific period, say of one month or of six months. The date of issuance, on being displayed, would make cards which are out of date immediately obvious.
Additionally and/or alternatively, the identification card may store information, which is to be selected for display, which shows the use of the card in a door entry system and/or in an attendance time clock. Thus, where there is a door entry system, this can be arranged to be actuated by the identification card and/or to write details of the entry of the person to the identification card.
Thereafter, the security badge may be arranged to display that the person had appropriately entered through the door entry system. In this manner, persons, for example, who had walked through an open door, would be immediately evident.
Similarly, where a work place is provided with an attendance time clock, the fact that the individual had entered his identification card into that attendance time clock may be stored to the identification card and the security badge may be arranged to display that information.
The identification card may be arranged to store all such information as is useful or helpful for the particular circumstances in which the card is intended to be utilised.
From that stored information, any particular data may be selected and displayed. For example, the information to be displayed may be validation confirmation received from a door entry system, and/or an attendance time clock, and/or the issuer of the identification card. However other information may be selectively displayed if required.
The identification card may be any suitable card with memory which is capable of storing information in a manner which renders that information readable. However, if required, the card may be a "smart" card having processing means as well as memory. In a preferred embodiment, the identification card is an IC card.
It is possible to provide the display of the security badge either on the identification card itself or on the card holder. Similarly, the control means may be comprised by processing means provided either on the identification card or on the card holder, or distributed between the two.
In one embodiment, the display is provided on the card holder and is actuated by processing means provided on the card holder. The card holder is, in this case, additionally provided with card reading means enabling the processing means of the card holder to read information stored by the card.
The display may be any appropriate means of indicating the selected information obtained from the identification card. However, in the preferred embodiment, the display is an LCD.
Means are provided to power the processing means and the display. For example, a battery or batteries may be provided in the identification card and/or in the card holder. However, it is presently preferred that the card holder incorporate a solar cell.
The present invention also extends to a method of monitoring people, the method comprising the steps of providing a security badge for each person, the security badge incorporating an identification card having memory, said identification card having been validated by external means, and further comprising the step of causing any validated information stored in the card memory by said external means to be displayed by display means of the security badge.
If the identification card carried by a person has been appropriately validated, this will be immediately evident by the display of the security badge. Similarly, if the identification card has not been appropriately validated there will be no correct validation information displayed, and it will immediately be evident that the person with the security badge is not authorised to be on the premises, for example, or has failed to take the necessary validation action.
For example, where every employee is required to indicate their arrival at a work place to an attendance time clock, the fact that that has been done can be displayed. Additionally and/or alternatively, the identification card of an individual may be validated by the door entry system for the premises, whereby it will be apparent if a person has not properly passed through that door entry system.
In an embodiment, said external means is an attendance time clock recorder arranged to write details of the arrival place and time, and/or the departure place and time to the identification card. This time and place information may be selected for display by the security badge. Additionally and/or alternatively, the attendance time clock recorder may be arranged to write a validation code, for display by the security badge, to the identification card after an individual has used his identification card to make entries to the attendance time clock recorder in proper manner.
Additionally and/or alternatively, the identification card may be used to operate a door entry system and use of the card in that manner may cause a validation code to be written to the identification card by the door entry system, which validation code may then be selected for display by the security badge. Where entrances and exits are controlled by security personnel, such personnel may be provided with local equipment, for example, hand held card writers, to validate identification cards.
Embodiments of the present invention will hereinafter be described, by way of example, with reference to the accompanying drawings, in which: Figure 1 shows a security badge of the present invention, Figure 2 shows the electrical circuit of the security badge of Figure 1, and Figure 3 shows one embodiment of a door security device which may be used with a security badge of the present invention.
The security badge 10 shown in Figure 1 comprises a card holder 12 in which an identification card, in the form of an IC card 14, is received. This IC card 14, in known manner, has both memory and processing means. The card 14 may also, as is indicated, carry a photograph 16 of the individual whom it identifies together with the individual's name at the area 18 and any further relevant information, such as job title or status.
The card holder 12 has a card receiving slot provided with a card reader (not shown). Thus, when the IC card 14 is received within the holder 12 as illustrated in Figure 1, circuit elements of the card holder 12 and of the IC card 14 are able to communicate. As shown in Figure 1, the card holder 12 also has a display 20, for example, an LCD display, and a solar cell 22 for providing power for the circuit elements of the card holder 12 and of the IC card 14.
Figure 2 is a block diagram showing the circuit of the card holder 12 in the illustrated embodiment of the invention. Thus, and as can be seen, the card holder 12 is provided with a processor 24 coupled to be powered by the solar cell 22. The processor 24 is also coupled to drive the LCD 20. An RC circuit 28 is provided to generate oscillating pulses for clocking the processor 24. In addition, the card slot in the card holder 12 comprises a card connector 26 which is able to contact the IC card 14, and thereby provide communication between the IC card 14 and the processor 24 whereby information may be read from, or written to, the IC card 14.
In the illustrated embodiment, all of the elements of the circuit of Figure 2 as shown are provided in the card holder 12. However, it is also possible to provide some or all of the circuit elements on the IC card 14. The distribution of the circuit elements between the card holder 12 and the IC card 14 may be chosen as required.
In use, each individual with access to a secure area, or who is to be monitored, will be provided with an individual identification IC card 14. As described above, the IC card 14 may carry the photograph and display the name of that individual, and will also have recorded to memory appropriate identification information which will serve to identify the individual concerned and also to provide any additional relevant information to equipment with which the card is to interact. For example, if the card is to provide access for the individual through an entrance security system, the card may carry security or authorisation codes for enabling the security system.
In known manner, any person on the secured premises is required to carry and display his security badge 10. It may be provided with a fastener so that it can be attached to a jacket pocket, for example, or worn on a chain around the neck. However, not only does the security badge 10 make the face and name of the person visible, it may also display, by way of display 20, information validating the presence of the individual and/or showing that the individual has performed certain requirements. Thus, individual identification IC cards, as 14, may be centrally validated at regular intervals, and a code, and/or validation date, displayed to show that the card is current and not out of date. If the worker is required to 'clock in' at an attendance time clock when arriving at the premises, the fact that that has taken place may be displayed.
In the embodiment particularly illustrated, the identification card 14 is to be used in conjunction with an attendance time clock apparatus 40 as shown in Figure 3.
As described in International application No. W096/30875, the system shown in Figure 3 enables information about the entry and exit of persons to be recorded and can also be used to provide access to premises. In this embodiment, the time clock apparatus 40 has a remote card reader 42 into which the identification card 14 is inserted, but the identification card 14 of this invention may be used with any of the apparatus, or to perform any of the methods described in the International apparatus.
Additionally and/or alternatively, the IC cards used in the present invention may also be used with door security apparatus, for example, as described in W096/30876.
It will be appreciated that the routines to be undertaken by external apparatus, such as time clock apparatus, or door security systems, with which IC cards used in the present invention are utilised, may be chosen as required, and in accordance with all of the circumstances.
Similarly, the information to be written to each IC card 14 will be chosen as required, as will the information that the security badge is to display.
If required, the selected information, to be displayed by the security badge, or additional selected information, may be made readable by hand held reading devices, for example, carried by security guards.
It will be appreciated that other variations and modifications to the embodiments described and illustrated may be made within the scope of this application.

Claims (15)

1. A security badge for carrying on the person, said security badge comprising an identification card having memory, and a card holder in which said card is received to form said badge, and wherein said security badge further comprises display means, and control means arranged to cause said display means to display selected information read from the memory of the identification card.
2. A security badge as claimed in claim 1, wherein the identification card stores and/or carries information identifying the person to whom it has been issued.
3. A security badge as claimed in claim 1 or claim 2, wherein the identification card stores information, to be displayed, which provides validation of the card.
4. A security badge as claimed in any preceding claim, wherein the identification card may store information, which is to be selected for display, which shows the use of the card in a door entry system and/or in an attendance time clock.
5. A security badge as claimed in any preceding claim, wherein the identification card is an IC card.
6. A security badge as claimed in any preceding claim, wherein said display means is provided on the card holder.
7. A security badge as claimed in any preceding claim, wherein the control means is comprised of processing means provided on the card holder.
8. A security badge as claimed in any preceding claim, wherein the display means is provided on the card holder and is actuated by processing means provided on the card holder, and wherein the card holder is additionally provided with card reading means enabling the processing means of the card holder to read information stored by the card.
9. A security badge as claimed in any preceding claim, wherein said display means is an LCD.
10. A method of monitoring people, the method comprising the steps of providing a security badge for each person, the security badge incorporating an identification card having memory, said identification card having been validated by external means, and further comprising the step of causing any validated information stored in the card memory by said external means to be displayed by display means of the security badge.
11. A method of monitoring people as claimed in claim 10, for use where persons are required to indicate their arrival at a work place to an attendance time clock, the method comprising the step of causing the fact that arrival has been indicated to an attendance time clock to be displayed.
12. A method as claimed in claim 10 or claim 11, wherein said external means is an attendance time clock recorder arranged to write details of the arrival place and time, and/or the departure place and time to the identification card, and further comprising selecting this time and place information for display by the security badge.
13. A method as claimed in any of claims 10 to 12, wherein the identification card is arranged to be used to operate a door entry system, and use of the card in that manner causes a validation code to be written to the identification card by the door entry system, and further comprising selecting the validation code for display by the security badge.
14. A security badge for carrying on the person substantially as herein described with reference to the accompanying drawings.
15. A method of monitoring people substantially as herein described with reference to the accompanying drawings.
GB9624658A 1996-11-27 1996-11-27 Improvements in or relating to the monitoring of people Expired - Fee Related GB2319747B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB9624658A GB2319747B (en) 1996-11-27 1996-11-27 Improvements in or relating to the monitoring of people
SG1997004093A SG63774A1 (en) 1996-11-27 1997-11-19 Improvements in or relating to the monitoring of people
MXPA/A/1997/008990A MXPA97008990A (en) 1996-11-27 1997-11-21 Distinctive of security for people and method to monitor the mis
BR9705831A BR9705831A (en) 1996-11-27 1997-11-24 Security badge and process for monitoring people
JP36379597A JPH10272873A (en) 1996-11-27 1997-11-26 Monitor for passerby or improvement thereof
KR1019970062949A KR19980042750A (en) 1996-11-27 1997-11-26 Devices and methods for monitoring people

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9624658A GB2319747B (en) 1996-11-27 1996-11-27 Improvements in or relating to the monitoring of people

Publications (3)

Publication Number Publication Date
GB9624658D0 GB9624658D0 (en) 1997-01-15
GB2319747A true GB2319747A (en) 1998-06-03
GB2319747B GB2319747B (en) 2000-12-27

Family

ID=10803559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9624658A Expired - Fee Related GB2319747B (en) 1996-11-27 1996-11-27 Improvements in or relating to the monitoring of people

Country Status (5)

Country Link
JP (1) JPH10272873A (en)
KR (1) KR19980042750A (en)
BR (1) BR9705831A (en)
GB (1) GB2319747B (en)
SG (1) SG63774A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003010710A1 (en) * 2001-07-24 2003-02-06 Motorola Inc Electronic badge display device
EP1583056A2 (en) * 2004-03-27 2005-10-05 Dräger Safety AG & Co KGaA Identification system with an active and a passive transponder
WO2006048638A1 (en) * 2004-11-03 2006-05-11 Mark Ronald Wood Identification label
EP1710758A1 (en) * 2005-04-04 2006-10-11 Research In Motion Limited Portable smart card reader having secure wireless communications capability
US7176849B1 (en) * 2000-08-15 2007-02-13 Agere Systems Inc. Wireless security badge
WO2007042617A1 (en) * 2005-10-07 2007-04-19 Riku Rikkola Card and system for transmitting electric energy
EP1328918B2 (en) † 2000-10-24 2009-12-16 Interflex Datensysteme GmbH & Co. KG. Multifunctional card terminal
GB2466026A (en) * 2008-12-08 2010-06-09 Hisham Mohamed Hassan Mehanna Identification system with reprogrammable display
US9697389B2 (en) 2005-04-04 2017-07-04 Blackberry Limited Portable smart card reader having secure wireless communications capability
EP3361452A1 (en) * 2017-02-11 2018-08-15 Penta Security Systems, Inc. Smart badge and authentication system using the same
CN109377903A (en) * 2018-11-26 2019-02-22 北京小米移动软件有限公司 Cutting ferrule and its application method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5457250B2 (en) * 2010-03-31 2014-04-02 セコム株式会社 Access control system
JP5520659B2 (en) * 2010-03-31 2014-06-11 セコム株式会社 Access control system
JP5413910B2 (en) * 2010-04-09 2014-02-12 日立マクセル株式会社 Mobile terminal device for IC card

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US4800255A (en) * 1986-08-22 1989-01-24 Datatrak, Inc. Electronic access card with visual display
US4822990A (en) * 1985-11-29 1989-04-18 Kabushiki Kaisha Toshiba Admission control system having a transponder actuated by an inquiry signal
US4980679A (en) * 1987-07-17 1990-12-25 Klaubert Earl C Time varying identification badge
US5426425A (en) * 1992-10-07 1995-06-20 Wescom, Inc. Intelligent locator system with multiple bits represented in each pulse
US5491482A (en) * 1992-12-29 1996-02-13 David Sarnoff Research Center, Inc. Electronic system and method for remote identification of coded articles and the like

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
US4822990A (en) * 1985-11-29 1989-04-18 Kabushiki Kaisha Toshiba Admission control system having a transponder actuated by an inquiry signal
US4800255A (en) * 1986-08-22 1989-01-24 Datatrak, Inc. Electronic access card with visual display
US4980679A (en) * 1987-07-17 1990-12-25 Klaubert Earl C Time varying identification badge
US5426425A (en) * 1992-10-07 1995-06-20 Wescom, Inc. Intelligent locator system with multiple bits represented in each pulse
US5491482A (en) * 1992-12-29 1996-02-13 David Sarnoff Research Center, Inc. Electronic system and method for remote identification of coded articles and the like

Cited By (17)

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Publication number Priority date Publication date Assignee Title
US7724207B2 (en) 2000-08-15 2010-05-25 Agere Systems Inc. Wireless security badge
US7176849B1 (en) * 2000-08-15 2007-02-13 Agere Systems Inc. Wireless security badge
EP1328918B2 (en) † 2000-10-24 2009-12-16 Interflex Datensysteme GmbH & Co. KG. Multifunctional card terminal
WO2003010710A1 (en) * 2001-07-24 2003-02-06 Motorola Inc Electronic badge display device
EP1583056A3 (en) * 2004-03-27 2007-12-05 Dräger Safety AG & Co KGaA Identification system with an active and a passive transponder
EP1583056A2 (en) * 2004-03-27 2005-10-05 Dräger Safety AG & Co KGaA Identification system with an active and a passive transponder
DE102004015168A1 (en) * 2004-03-27 2005-10-27 Dräger Safety AG & Co. KGaA Identification system with one active and one passive transponder
DE102004015168B4 (en) * 2004-03-27 2006-02-09 Dräger Safety AG & Co. KGaA Identification system for persons in a health and safety system
WO2006048638A1 (en) * 2004-11-03 2006-05-11 Mark Ronald Wood Identification label
EP1710758A1 (en) * 2005-04-04 2006-10-11 Research In Motion Limited Portable smart card reader having secure wireless communications capability
US9697389B2 (en) 2005-04-04 2017-07-04 Blackberry Limited Portable smart card reader having secure wireless communications capability
WO2007042617A1 (en) * 2005-10-07 2007-04-19 Riku Rikkola Card and system for transmitting electric energy
ES2344978A1 (en) * 2005-10-07 2010-09-10 Suntrica Oy Card and system for transmitting electric energy
GB2466026A (en) * 2008-12-08 2010-06-09 Hisham Mohamed Hassan Mehanna Identification system with reprogrammable display
WO2010067103A1 (en) * 2008-12-08 2010-06-17 Hisham Mohammed Hassan Mehanna Identification system
EP3361452A1 (en) * 2017-02-11 2018-08-15 Penta Security Systems, Inc. Smart badge and authentication system using the same
CN109377903A (en) * 2018-11-26 2019-02-22 北京小米移动软件有限公司 Cutting ferrule and its application method

Also Published As

Publication number Publication date
BR9705831A (en) 1999-02-23
KR19980042750A (en) 1998-08-17
JPH10272873A (en) 1998-10-13
GB2319747B (en) 2000-12-27
GB9624658D0 (en) 1997-01-15
SG63774A1 (en) 1999-03-30
MX9708990A (en) 1998-09-30

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