EP2568443B1 - Elektronische Dichtung mit Brucherkennungsschaltung und Verfahren zum Abdichten einer Tür basierend darauf - Google Patents

Elektronische Dichtung mit Brucherkennungsschaltung und Verfahren zum Abdichten einer Tür basierend darauf Download PDF

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Publication number
EP2568443B1
EP2568443B1 EP11180484.5A EP11180484A EP2568443B1 EP 2568443 B1 EP2568443 B1 EP 2568443B1 EP 11180484 A EP11180484 A EP 11180484A EP 2568443 B1 EP2568443 B1 EP 2568443B1
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EP
European Patent Office
Prior art keywords
plug
electronic seal
radio frequency
shell
frequency identification
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.)
Active
Application number
EP11180484.5A
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English (en)
French (fr)
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EP2568443A1 (de
Inventor
Ming-Town Lee
Feng-Yu Chang
Tung-Jung Hsu
Chun-Fu Lin
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.)
Directorate General Of Customs Ministry Of Financ
National Chung Shan Institute of Science and Technology NCSIST
Original Assignee
Directorate General of Customs Ministry of Finance ROC
National Chung Shan Institute of Science and Technology NCSIST
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Application filed by Directorate General of Customs Ministry of Finance ROC, National Chung Shan Institute of Science and Technology NCSIST filed Critical Directorate General of Customs Ministry of Finance ROC
Priority to EP11180484.5A priority Critical patent/EP2568443B1/de
Publication of EP2568443A1 publication Critical patent/EP2568443A1/de
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Classifications

    • 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
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/03—Forms or constructions of security seals
    • G09F3/0305—Forms or constructions of security seals characterised by the type of seal used
    • G09F3/0329—Forms or constructions of security seals characterised by the type of seal used having electronic sealing means
    • G09F3/0335—Forms or constructions of security seals characterised by the type of seal used having electronic sealing means using RFID tags
    • 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
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C2009/0092—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for cargo, freight or shipping containers and applications therefore in general

Definitions

  • the present invention relates to an electronic seal and, more particularly, to an electronic seal equipped with a breakage-detecting circuit for detecting, recording and reporting any event of breakage of the electronic seal.
  • An electronic seal based on radio frequency identification (“RFID”) and a combinative communication framework for example can be used to seal a container trailer truck or a bond truck so that the security of goods contained in the vehicle and information of the content of the goods can be transmitted and identified.
  • Electronic seals are classified into active electronic seals and passive electronic seals, based on whether they are equipped with batteries. Passive electronic seals can be found in Taiwanese Patents M358380 , M328051 , M260603 and I289795 for example. These passive electronic seals are disposable, i.e., they cannot be reused. Therefore, these passive electronic seals are not friendly to the environment. Furthermore, these passive electronic seals cannot actively record events of breakage and the points of time of the events of breakage or immediately report the events of breakage via communication device.
  • An active electronic seal which includes a battery, generally performs more functions than a passive electronic seal.
  • An active electronic seal can be found in Chinese Patent Application Publication ZL200620047910.6 .
  • the active electronic seal includes a global positioning system ("GPS") module, a microprocessor, a receiver and a transmitter.
  • GPS global positioning system
  • the active electronic seal includes a disposable plug and socket that cannot be reused so that the cost of the application of the active electronic seal is also high.
  • Another active electronic seal can be found in US Patent No. 6,069,563 .
  • the active electronic seal is equipped with an active-detective circuit for detecting events of breakage.
  • the active electronic seal is also a one-time disposable device that cannot be reused so that the cost of the application of the active electronic seal is also high.
  • a further electronic seal is known from US 2008/315596 A1 .
  • This seal also employs a circuit to detect and record any events of breakage, but is also a one-time disposable device.
  • an electronic seal is known, which has a plug and socket wherein the plug can be locked or unlocked based on a control signal.
  • An electronic seal can be equipped with a breakage detecting and recording apparatus for detecting external parameters such as light, heat and temperature. Such external parameters of a container or a carriage of a bond truck are detected and recorded before and after door sealing, then compare those data to determine whether the door has been opened illegally.
  • An electronic seal can be used together with a GPS and GSM, GPRS, WCDMA or HSDPA communication to position the electronic seal and exchange security and transportation information of goods contained in the container or the carriage.
  • the present invention is therefore intended to obviate or at least alleviate the problems encountered in prior art.
  • the electronic seal includes a plug and a socket.
  • the plug includes a groove, a connector, a rechargeable battery and a radio frequency identification chip.
  • the groove is defined in the plug near an end.
  • the connector is inserted in the plug and formed with a plurality of electric contact points.
  • the rechargeable battery is connected to the connector through wires.
  • the radio frequency identification chip is connected to the connector through wires.
  • the socket includes a shell, a connector, a control and communication circuit, a locking unit and a radio frequency antenna.
  • the shell includes an opening through which the plug can be inserted into the shell and locked to the socket.
  • the connector of the socket can be connected to the connector of the plug.
  • the control and communication circuit provides a locking command, receives an encoded command, decodes the encoded command, checks the command, and then provides an unlocking command if there is a match for the command.
  • the control and communication circuit further is suitable to record any event of breakage of the electronic seal and the point of time of the event of breakage of the electronic seal and, if the wires to the rechargeable battery are restored or if another plug is inserted, can actively transmit the record of the event of breakage of the electronic seal to a radio frequency identification reader.
  • the locking unit includes a ring and a horizontally movable bar through the ring so that the bar can be inserted in and moved out of the groove of the plug.
  • the radio frequency antenna is located in the shell for connection to the radio frequency identification chip. An external radio frequency identification reader can read information of security from the radio frequency identification chip when the rechargeable battery fails.
  • the electronic seal may further include a displaying and warning unit located on the shell for displaying and warning of a low battery, finished sealing, a communication framework and breakage-detecting information based on the working condition of the control and communication circuit.
  • a displaying and warning unit located on the shell for displaying and warning of a low battery, finished sealing, a communication framework and breakage-detecting information based on the working condition of the control and communication circuit.
  • the electric contact points of the connector of the plug are in contact with the electric contact points of the connector of the socket so that the radio frequency identification chip of the plug is electrically connected to the radio frequency antenna inserted in the shell of the socket to respond to electromagnetic waves from the external radio frequency identification reader.
  • the radio frequency identification chip When the plug is broken or activated illegally so that the supply of electricity to the radio frequency identification chip is interrupted, the radio frequency identification chip records time of the event of power failure and the event itself.
  • the electronic seal may further include an extensive shell and a global positioning system element located in the extensive shell for transmitting positioning information to the control and communication circuit shell.
  • the electronic seal may further include a telecommunication unit inserted in the extensive shell for actively transmitting security information and information of goods through packet protocols of telecommunication network.
  • the packet protocols of telecommunication network include GPRS, WDCDMA and HSDPA.
  • the socket and the extensive shell can communicate in two-way with outside independently.
  • the method includes the step of providing an electronic seal as mentioned above and inserting the plug into the socket through the buckle. It is determined whether the supply of electricity to the control and communication circuit from the rechargeable battery is interrupted. In an event of interruption of the supply of electricity to the control and communication circuit from the rechargeable battery, the control and communication circuit records the event and the point of time of the event.
  • the method may further include the step of providing a telecommunication module to transmit the record to a predetermined receiver.
  • the electronic seal 1 includes a plug 100 and a socket 200.
  • the plug 100 can be inserted in the socket 200 through a latch of a door (not shown) to seal the door.
  • the electronic seal 1 provides identification for determining whether the door has been opened illegally.
  • the plug 100 includes a metal shell that may be protectively coated with a plastic layer (not shown).
  • the plug 100 includes at least one groove 130 defined therein near an end thereof.
  • the plug 100 further includes a connector 140 inserted therein.
  • the connector 140 of the plug 100 is formed with a plurality of electric contact points.
  • the plug 100 further includes a guiding chamfer formed at the end near which the groove 130 is defined.
  • a guiding chamfer formed at the end near which the groove 130 is defined.
  • the plug 100 further includes a rechargeable battery 150 located in a head of the plug 100.
  • the rechargeable battery 150 is wrapped in a plastic layer and used to provide electricity.
  • the rechargeable battery 150 is connected to the electric contact points of the connector 140 of the plug 100 through a plurality of wires 101.
  • the plug 100 further includes an opening 123 defined in the end near which the groove 130 is defined.
  • the opening 123 is direct to an internal space defined in the plug 100.
  • the connector 140 is inserted in the plug 100 corresponding to the opening 123.
  • the connector 140 of the plug 100 is electrically connected to the rechargeable battery 150 through a plurality of wires 101 so that electricity can be provided from the rechargeable battery 150 via the connector 140 of the plug 100.
  • the connector 140 includes a section inserted in the plug 100 and another section extended from the plug 100 through the opening 123.
  • the electric contact points of the connector 140 of the plug 100 are electrically connected to the rechargeable battery 150 for transmitting electricity from the rechargeable battery 150.
  • the plug 100 further includes a radio frequency identification chip 160 inserted therein.
  • the radio frequency identification chip 160 provides a specific code for identification.
  • the radio frequency identification chip 160 is electrically connected to the connector 140 of the plug 100 through some of the wires 101, which are used as signal wires. Thus, the radio frequency identification chip 160 can transmit the specific code through the connector 140 of the plug 100.
  • the socket 200 includes a shell 210, a connector 220, a transformer unit 230, a control and communication circuit 240, a locking unit 250, an electric actuator 260, a security switch 270, a radio frequency antenna 280 and a displaying and warning unit 290.
  • the shell 210 is used to contain the connector 220, the transformer unit 230, the control and communication circuit 240, the locking unit 250, the electric actuator 260, the security switch 270, the radio frequency antenna 280 and the displaying and warning unit 290.
  • the shell 210 is made of an insulated plastic material.
  • the shell 210 includes an opening 211 defined therein for receiving the end of the plug 100 near which the groove 130 is defined, thus forming an electronic seal.
  • the locking unit 250 is located corresponding to the opening 211 for locking the plug 100 when the plug 100 is inserted through the opening 211.
  • the connector 220 of the socket 200 includes a plurality of electric contact points corresponding to the plurality of electric contact points of the connector 140 of the plug 100 so that the connector 220 of the socket 200 is electrically connected to the connector 140 of the plug 100.
  • the connector 140 of the plug 100 is electrically connected to the connector 220 of the socket 200 so that the rechargeable battery 150 and the radio frequency identification chip 160, which are contained in the plug 100, is electrically connected to the control and communication circuit 240.
  • the rechargeable battery 150 is electrically connected to the electric actuator 260 so that electricity is supplied to the control and communication circuit 240 and the electric actuator 260 from the rechargeable battery 150 while the specific code is transmitted to the control and communication circuit 240.
  • the transformer unit 230 is located in the shell 210 for transforming the electricity supplied from the rechargeable battery 150 to energize each component of the active electronic seal 1.
  • the control and communication circuit 240 is used for transmitting a sealing command and receiving an encoded command signal so that the encoded command signal can be decoded and checked. After checking and affirming the command signal, the control and communication circuit 240 transmits an unsealing command. Moreover, the control and communication circuit 240 records any events of breakage of the electronic seal 1 and the points of time of the events, and actively transmits messages to a radio frequency identification reader.
  • the locking unit 250 includes a ring 251 and at least one bar 252.
  • the bar 252 is horizontally movable through the ring 251 so that the bar 252 can be locked in and moved out of the groove 130 of the plug 100.
  • a front end of the bar 252 is made with a crescent form.
  • the electric actuator 260 may be a motor, a solenoid or a relay for converting electricity into driving force that is later converted into a rectilinear movement of the bar 252 so that the bar 252 can be locked in or moved out of the groove 130 of the plug 100.
  • the electric actuator 260 receives the unsealing command from the control and communication circuit 240, the electric actuator 260 moves the bar 252 out of the groove 130.
  • the electric actuator 260 receives the sealing command from the control and communication circuit 240, the electric actuator 260 moves the bar 252 into the groove 130.
  • the security switch 270 includes a button provided on the shell 210. After the security switch 270 receives the unsealing command and the button is pushed, the security switch 270 actuates the electric actuator 260 to move the bar 252 out of the groove 130 of the plug 100.
  • the radio frequency antenna 280 is inserted in the shell 210.
  • the radio frequency antenna 280 can be engaged with the radio frequency identification chip 160.
  • the radio frequency identification reader reads the radio frequency identification chip 160 to obtain information about the security of the electronic seal 1.
  • the plug 100 is inserted through the latch of the door. Then, the plug 100 is inserted into the socket 200 through the opening 211.
  • the plug 100 is inserted in the socket 200 so that the connector 140 of the plug 100 is engaged with the connector 220 of the socket 200.
  • the rechargeable battery 150 of the plug 100 provides a voltage which is transformed into a proper voltage by the transformer unit 230.
  • the control and communication circuit 240 is electrically connected to the rechargeable battery 150 so that the control and communication circuit 240 receives electricity from the rechargeable battery 150.
  • the control and communication circuit 240 transmits the sealing command to actuate the electric actuator 260 to move the bar 252 of the locking unit 250 toward the groove 130 of the plug 100.
  • the rechargeable battery 150 of the plug 100 provides electricity for actuating the electric actuator 260 to move the bar 252 into the groove 130 of the plug 100.
  • the control and communication circuit 240 cuts electricity from the electric actuator 260.
  • the plug 100 To move the plug 100 out of the socket 200, the plug 100 must be moved in a direction extending perpendicular to the axis of the bar 252.
  • the bar 252 stands stress in compliance with high security. Therefore, the state of locking cannot be interrupted unless the electric actuator 260 is actuated to move the bar 252 out of the ring 251.
  • the plurality of electric contact points of the connector 140 of the plug 100 are electrically connected to the plurality of electric contact points of the connector 220 of the socket 200, and the radio frequency identification chip 160 located in the plug 100 is therefore electrically connected to the radio frequency antenna 280 located in the socket 200, thus forming a radio frequency identification system to respond to radio frequency electromagnetic waves from the radio frequency identification reader.
  • the control and communication circuit 240 When the radio frequency antenna 280 receives radio frequency electromagnetic waves from the radio frequency identification reader, the control and communication circuit 240 receives the specific code from the radio frequency identification chip 160 and, in response to the radio frequency antenna 280, transmits radio frequency electromagnetic waves corresponding to the specific code of the radio frequency identification chip 160. Moreover, the control and communication circuit 240 reads information about the security of the electronic seal 1 and information of the transportation of the goods, and transmits radio frequency electromagnetic waves corresponding to the information of the security of the electronic seal 1 and the information about the transportation of the goods to the radio frequency identification reader for inspection of the goods contained in the container or the carriage of the bond truck.
  • the electronic seal 1 communicates the information about the security of the electronic seal 1 and the information of the transportation of the goods with the radio frequency identification reader, of a fixed type or portable type, through the control and communication circuit 240 of the shell 210. Moreover, the electronic seal 1 communicates the specific code, the information of the security of the electronic seal 1 and the information of the transportation of the goods with the fixed or portable radio frequency identification reader through the radio frequency identification system contained therein.
  • the electronic seal 1 When the electronic seal 1 is broken, some or all of the wires 101, which connect the plug 100 to the socket 200, are cut. At the moment when at least one of the wires 101 is cut, the control and communication circuit 240 of the socket 200 detects and records the event of a change in the voltage and the point of time of the event in a memory 270. Even if the wires 101 are restored, the event is recorded and transmitted to the radio frequency identification reader. When at least one of the wires 101, used as a power cable or a signal wire, is cut, the event is recorded in the radio frequency identification chip 160. Even if the wire 101 is restored, the event is recorded and transmitted to the radio frequency identification reader. Therefore, the electronic seal 1 exhibits double functions of breakage detection.
  • an inspector can determine whether to open and inspect the container or the carriage of the bond truck. If something is found to be wrong with the container or the carriage as a result of the inspection, the place of the intrusion into the container or the carriage of the bond truck can be traced based on the point of time of the event.
  • the rechargeable battery 150 runs out of electricity or the rechargeable battery 150 fails so that inspection cannot be conducted through the electronic seal 1, there is another way for accessing to the specific code of the radio frequency identification chip 160.
  • Another plug 100 can be engaged with the socket 200 to know whether there are any events of change in the voltage and, if any, the points of time of the events recorded in the memory 270, thus determining whether the rechargeable battery 150 has run out of electricity or the rechargeable battery 150 has failed.
  • the electronic seal 1 may further include a displaying and warning unit 290 provided on the shell 210.
  • the displaying and warning unit 290 shows and warns of the level of power left in the rechargeable battery 150, the finish of the sealing, the communication framework and the events of breakage.
  • the control and communication circuit 240 detects the level of power left in the rechargeable battery 150, and shows a low battery on the displaying and warning unit 290.
  • a fixed or portable radio frequency identification reader or a remote control center transmits an encoded command.
  • the control and communication circuit 240 of the electronic seal receives and decodes the encoded command. If there is a match for this command, the control and communication circuit 240 transmits an unsealing command to the security switch 270.
  • the security switch 270 of the electronic seal 1 is operated to determine the current location of the electric actuator 260 and reverse the electric actuator 26 to pull the bar 252 of the locking unit 250 out of the ring 251 of the locking unit 250.
  • the plug 100 can be moved out of the socket 200 safely without causing any damage so that the electronic seal 1 can be collected and reused.
  • the socket 200 further includes a bundle 310 of wires.
  • the bundle 310 consists of power wires extending from the plug 100 and signal wires extending from the control and communication circuit 240 for transmitting power and signals to the electronic seal extensive shell 300.
  • the electronic seal 1 includes an extensive shell 300 in addition to the plug 100 and the socket 200.
  • the extensive shell 300 includes a positioning and communicating framework.
  • the extensive shell 300 is connected to the shell 210 of the socket 200 by a plurality of screws 340 and connected to the shell 210 via the bundle 310 of wires of the extensive shell 300.
  • the electronic seal 1 can be used in diverse and combinative communication.
  • a global positioning system (“GPS") element 320 is located in the extensive shell 300 for obtaining GPS data and transferring-the GPS data to the control and communication circuit 240 of the shell 210 for filing and application. Furthermore, there is provided a telecommunication unit 330 located in the extensive shell 300 to transmit the information about the security of the active electronic seal 1 and communicate the information about the transportation of the goods through communication network packet protocols.
  • the communication network packet protocols can include GPRS, WDCDMA and HSDPA for instant telecommunication and exchange of information through communication networks.
  • the GPS data can be transmitted through the telecommunication unit 330 for real-time reporting and displaying the position of the electronic seal 1 for visual monitoring.
  • a battery 350 can be located in the extensive shell 300 for supplying electricity. Alternatively, the extensive shell 300 is connected to a power supply through the bundle of wires 310 of the shell 210 of the socket 200.
  • FIG. 8 there is shown a method for sealing a door of a container or a carriage of a bond truck based on the electronic seal 1 in accordance with a third embodiment.
  • the electronic seal 1 is inserted through the latch and locked on the latch so that the container or carriage is sealed.
  • Step 110 the plug 100 Is Inserted through the latch before it is engaged with the socket 200.
  • Step 120 it is determined whether electricity is cut from the control and communication circuit 240. If so, the process goes to Step 130. Otherwise, the process stays at Step 120.
  • Step 130 as the provision of electricity from the rechargeable battery 150 to the control and communication circuit 240 is interrupted, the control and communication circuit 240 records this event of power failure and the point of time of this event of power failure.
  • the container or carriage can be inspected, and the location of the container or carriage when the event of power failure occurs can be traced.
  • the telecommunication unit 330 reports the event of power failure, the point of time of the event of power failure and even the coordinates of the container or carriage when the event of power failure occurs to a predetermined receiver. Thus, instant inspection can be conducted on the container or carriage.
  • the electronic seal 1 that is broken or accidentally disengaged from the latch can instantly be identified.
  • the container or carriage can quickly be identified and located so that instant inspection can be conducted on the container or carriage.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Burglar Alarm Systems (AREA)

Claims (10)

  1. Elektronisches Siegel (1) umfassend:
    einen Stecker (100) umfassend:
    eine Nut (130), die an diesem in der Nähe eines Endes definiert ist,
    einen Verbinder (140), der in den Stecker (100) eingeführt und mit einer Vielzahl von elektrischen Kontaktpunkten ausgebildet ist,
    eine wieder aufladbare Batterie (150), die mit dem Verbinder (140) über Drähte (101) verbunden ist, und
    einen Radiofrequenzidentifikationschip (160), der über Drähte (101) mit dem Verbinder (140) verbunden ist, und
    eine Fassung (200) umfassend:
    ein Gehäuse (210), das eine Öffnung aufweist, über die der Stecker (100) in das Gehäuse (210) eingeführt und mit der Fassung (200) verriegelt werden kann,
    einen Verbinder (220) zum Verbinden mit dem Verbinder des Steckers (100), einen Steuerungs- und Kommunikationsschaltkreis (240) für das Bereitstellen eines Versiegelungsbefehls, das Empfangen eines verschlüsselten Befehls, das Dekodieren des verschlüsselten Befehls, das Überprüfen des Befehls und das Bereitstellen eines Entsiegelungsbefehls, falls eine Übereinstimmung mit dem Befehl besteht, wobei der Steuerungs- und Kommunikationsschaltkreis (240) weiter dazu geeignet ist, jedes Ereignis eines Brechens des elektronischen Siegels (1) und den Zeitpunkt des Ereignisses des Brechens des elektronischen Siegels (1) aufzuzeichnen, und, falls die Drähte (101) zu der wieder aufladbaren Batterie (150) wieder hergestellt sind oder falls ein weiterer Stecker (100) eingeführt wird, aktiv die Aufzeichnung des Ereignisses des Brechens des elektronischen Siegels (1) an einen Radiofrequenzidentifikationsleser übersenden kann,
    eine Verriegelungseinheit (250), die einen Ring (251) und einen Riegel (252), der horizontal durch den Ring (251) hindurch bewegbar ist, umfasst, sodass der Riegel (252) in die Nut (130) des Steckers (100) eingeführt und aus dieser herausbewegt werden kann, und
    eine Radiofrequenzantenne (280), die in dem Gehäuse (210) zur Verbindung mit dem Radiofrequenzidentifikationschip (160) angeordnet ist, wobei ein externer Radiofrequenzidentifikationsleser Sicherheitsinformationen von dem Radiofrequenzidentifikationschip (160) auslesen kann, wenn die wieder aufladbare Batterie (150) ausfällt.
  2. Elektronisches Siegel (1) nach Anspruch 1, weiter umfassend eine Anzeige- und Warneinheit (290), die an dem Gehäuse (210) zur Anzeige und Warnung vor einer niedrigen Batteriespannung, eines vollendeten Siegels, eines Kommunikationsrahmens und einer Aufbruchsdetektionsinformation, basierend auf den Arbeitsbedingungen des Steuerungs- und Kommunikationsschaltkreises (240), angeordnet ist.
  3. Elektronisches Siegel (1) nach Anspruch 1, bei welchem die elektrischen Kontaktpunkte des Verbinders (140) des Steckers (100) mit den elektrischen Kontaktpunkten des Verbinders (220) der Fassung (200) in Verbindung stehen, wenn der Stecker (100) in die Fassung (200) eingreift, sodass der Radiofrequenzidentifikationschip (160) des Steckers (100) elektrisch mit der Radiofrequenzantenne (280) verbunden ist, die in das Gehäuse (210) der Fassung (200) eingesetzt ist, um auf elektromagnetische Radiofrequenzwellen des externen Radiofrequenzidentifikationslesers zu antworten.
  4. Elektronisches Siegel (1) nach Anspruch 1, bei welchem, wenn der Stecker (100) gebrochen oder unbeabsichtigter Weise gelöst ist, sodass die Elektrizitätsversorgung des Radiofrequenzidentifikationschips (160) durch die wieder aufladbare Batterie (150) unterbrochen ist, der Radiofrequenzidentifikationschip (160) das Ereignis des Energieverlustes und den Zeitpunkt des Ereignisses des Energieverlustes aufzeichnet.
  5. Elektronisches Siegel (1) nach Anspruch 1, weiter umfassend ein erweitertes Gehäuse (300) und ein GPS - Element (320), das in dem erweiterten Gehäuse (300) zur Übertragung von Positionsinformationen an den Steuerungs- und Kommunikationsschaltkreis (240) des Gehäuses (210) angeordnet ist.
  6. Elektronisches Siegel (1) nach Anspruch 5, weiter umfassend eine Telekommunikationseinheit (330), die in dem erweiterten Gehäuse (300) zur aktiven Übertragung von Sicherheitsinformationen und zur Kommunikation gerätebezogener Informationen über Telekommunikationsnetzwerkpaketprotokolle eingefügt ist.
  7. Elektronisches Siegel (1) nach Anspruch 6, wobei die Telekommunikationsnetzwerkpaketprotokolle GPRS, WDCDMA und HSDPA umfassen.
  8. Elektronisches Siegel (1) nach Anspruch 6, wobei die Fassung (200) und das erweiterte Gehäuse (300) unabhängig voneinander mit dem Außenbereich kommunizieren können.
  9. Verfahren zum Versiegeln einer mit einer Verriegelung ausgestatten Tür, wobei das Verfahren die Verfahrensschritte umfasst:
    Bereitstellen eines elektronischen Siegels (1) gemäß Anspruch 1 und Einführen des Steckers (100) in die Fassung (200) durch die Verriegelung, Bestimmen, ob die Energieversorgung von der wieder aufladbaren Batterie (150) zum Steuerungs- und Kommunikationsschaltkreises (240) unterbrochen ist,
    Verwenden des Steuerungs- und Kommunikationsschaltkreises (240) zur Aufzeichnung des Ereignisses und des Zeitpunktes des Ereignisses.
  10. Verfahren nach Anspruch 9, weiter umfassend den Schritt des Bereitstellens einer Telekommunikationseinheit (330) zur Übertragung der Aufzeichnung an einen vorbestimmten Empfänger.
EP11180484.5A 2011-09-07 2011-09-07 Elektronische Dichtung mit Brucherkennungsschaltung und Verfahren zum Abdichten einer Tür basierend darauf Active EP2568443B1 (de)

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EP11180484.5A EP2568443B1 (de) 2011-09-07 2011-09-07 Elektronische Dichtung mit Brucherkennungsschaltung und Verfahren zum Abdichten einer Tür basierend darauf

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DE102014014913B3 (de) * 2014-10-08 2015-09-17 Alexander Schneider Plombe zur Sicherung von Waren
US20200347647A1 (en) * 2018-01-18 2020-11-05 Zliide Technologies Aps A security tag for a garment article
DE102021214990A1 (de) * 2021-12-23 2023-06-29 B. Braun Melsungen Aktiengesellschaft Steckverbindung und Verfahren zum Prüfen einer Steckverbindung

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US6069563A (en) 1996-03-05 2000-05-30 Kadner; Steven P. Seal system
DE69930794T2 (de) * 1998-08-03 2007-04-12 Hi-G-Tek Ltd. Selbstsperrende Siegel
ZA200402317B (en) * 2003-09-15 2004-10-07 Andrew Gerald Lynn Brown "A seal".
US7828342B2 (en) * 2005-07-29 2010-11-09 Terahop Networks, Inc. Reusable locking body, of bolt-type seal lock, having open-ended passageway and U-shaped bolt
US7696886B2 (en) * 2007-11-14 2010-04-13 Alexan Co., Ltd. Electronic seal with radio frequency identification

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