WO2010057752A1 - Sealing device - Google Patents
Sealing device Download PDFInfo
- Publication number
- WO2010057752A1 WO2010057752A1 PCT/EP2009/064249 EP2009064249W WO2010057752A1 WO 2010057752 A1 WO2010057752 A1 WO 2010057752A1 EP 2009064249 W EP2009064249 W EP 2009064249W WO 2010057752 A1 WO2010057752 A1 WO 2010057752A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transponder
- sealing device
- housing
- closure member
- identity
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 61
- 230000003287 optical effect Effects 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 11
- 239000013307 optical fiber Substances 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- G09F3/0347—Forms or constructions of security seals characterised by the type of seal used having padlock-type sealing means
- G09F3/0358—Forms or constructions of security seals characterised by the type of seal used having padlock-type sealing means using a rigid hasp lock
-
- 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
- G09F3/0376—Forms or constructions of security seals using a special technique to detect tampering, e.g. by ultrasonic or optical means
Definitions
- the present invention relates to a sealing device, in particular for a commercial container.
- sealing devices are therefore often provided with identification elements.
- identification elements are often concealed and difficult to tamper with.
- such sealing devices can become rather expensive to produce.
- the use of such sealing device is not limited to the shipment or storage of dangerous substances.
- sealing devices on containers containing valuable cargo, such as e.g. electrical goods, cars, jewellery or even goods of personal value.
- Patent application EP 1 063 627 describes a sealing device with a housing and closure wire connected, when sealed, at both ends with the housing.
- the closure wire comprises two free ends which, when connected to the housing, establish an optical connection between a sender and a receiver connected to a microprocessor. When the closure wire is cut, the optical connection between sender and receiver is disrupted and the cutting of the closure wire is detected.
- the sealing device further comprises an infrared transmitter for transmitting status information to an external reader.
- an infrared transmitter for transmitting status information to an external reader.
- the object of the present invention is to provide an improved sealing device, which allows to easily and quickly the integrity of the sealing device. This object is solved by the sealing device described in claim 1.
- the present invention proposes a sealing device comprising a housing and a closure member having a first end and a second end, at least one of the first and second ends being removably attached to the housing, the housing comprising means for checking the integrity of the closure member and a first transponder for transmitting information on the status of the sealing device.
- the sealing device further comprises a second transponder, preferably a passive transponder, associated with at least one of the first and second ends of the closure member, the second transponder comprising a second identity, and a transponder reader associated with the first transponder, preferably an active transponder, the transponder reader being arranged for reading the second identity of the second transponder; the first transponder being configured for receiving the second identity from the transponder reader and for transmitting the second identity.
- a second transponder preferably a passive transponder, associated with at least one of the first and second ends of the closure member, the second transponder comprising a second identity, and a transponder reader associated with the first transponder, preferably an active transponder, the transponder reader being arranged for reading the second identity of the second transponder; the first transponder being configured for receiving the second identity from the transponder reader and for transmitting the second identity.
- the closure member Due to the second identity of the second transponder, which is collected by the first transponder and transferred to a reading device, the closure member can be identified. Therefore, even if after an unauthorised opening of the sealing device the broken closure element has been replaced with a new one, such replacement is detectable because the new closure element will not have the same identity as the original closure element. A violation of the sealing device can hence still be detected even if considerable effort has gone into trying to conceal the violation.
- the first transponder comprises a first identity, wherein the first transponder is configured for transmitting the first identity.
- the first identity of the first transponder, which is associated with the housing can thereby be linked to the second identity of the second transponder, which is associated with the closure element.
- a closure element can be associated with its housing. Any replacement of either the housing or the closure element can be determined by verifying the first and second identities.
- a sealing device provides a univocal identification of the housing and the closure member, and therefore also of the sealing device.
- the closure member comprises a flexible cable having a core therein.
- the use of a flexible cable allows feeding the closure element through apertures of common closing means of any container doors.
- the sealing device according to the present invention is hence applicable on any known containers, without the necessity of modifying any container doors or their closing means.
- the core within the cable may be used to check the integrity of the cable.
- the core comprises an optical fibre and the means for checking the integrity of the closure member comprises an optical emitter arranged to emit an optical signal into the optical fibre and an optical detector arranged to detect a signal from the optical fibre. If the cable is cut, the optical path from one end of the cable to the other is broken. The optical detector is no longer able to receive the optical signal sent by the optical emitter.
- the core comprises an electrical conductor and the means for checking the integrity of the closure member comprises a first electrical terminal connected to the core at a first end of the cable and a second electrical terminal connected to the core at a second end of the cable. An electric current is sent from one terminal to another. If such electric current is no longer able to travel through the cable, from one end to the other, the means for checking the integrity interprets this as a violation of the sealing device.
- the housing preferably further comprises means for checking correct installation of the first and/or second end of the closure member.
- means for checking correct installation may e.g. comprise a microswitch.
- a control signal is only emitted by the microswitch if the closure member has been correctly connected to the housing. The operator therefore knows whether or not the sealing device is correctly installed before allowing the container to be transported. The operator can then rectify the situation if needed.
- the first transponder is configured so as to only provide feedback once a control signal confirming correct installation has been received from the microswitch.
- the housing further comprises memory means for recording data collected from the second transponder and/or the first transponder and/or the means for checking the integrity and/or the means for checking correct installation.
- any event of the sealing device may be recorded in the memory means fur subsequent transmittal to a reading device. Any authorised an unauthorised event can be logged for further use.
- the first end of the closure member may be removably attached to the housing and the second end of the closure member may be fixedly attached to the housing, the first end of the closure member comprising the second transponder. It is generally not necessary to have both ends of the closure member removed from the housing for installation.
- one end of the closure member may be fixedly connected to the housing. This eliminates any potential installation errors of the fixedly connected end of the closure element as this end is always properly installed. It is then only necessary to check the proper installation of the other end of the closure element. Only one microswitch is therefore necessary.
- the sealing device preferably further comprises lock means for releasing the removably connected end(s) of the closure element from the housing.
- lock means may comprise any known security features such as a key, a number combination, an electronic means. Multiple authorised openings of the seal are thereby possible without destroying the sealing device.
- the sealing device can be removed and used again for another shipment.
- the first transponder may comprise encryption and/or decryption means for encrypting a signal sent to a reading device or decrypting a signal received from a reading device.
- Fig.1 shows a schematic cut through a sealing device according to the invention.
- Figure 1 shows a sealing device 10 comprising a housing 12 and a closure member 14 in the form of a flexible cable with a core (not shown) therein.
- the cable 14 has a first end 16 with a first connection pin 18 received in the housing
- the housing comprises lock means (not shown) for locking the first and second connection pins 18, 22 in place once connected to the housing 12.
- the sealing device 10 comprises a first transponder 23, preferably an active transponder, arranged within the housing 12 for relaying information on the status of the sealing device 10 to a reading device.
- a second transponder 24, preferably a passive transponder, with a second identity is associated with the first end 16 of the cable 14. To this effect, the second transponder 24 is mounted on the free end of the first connection pin 18.
- a transponder reader 26 is arranged in the housing 12 so as to be able to read, when the first connection pin 18 is correctly installed in the housing 12, the second identity of the second transponder 24. Correct installation of the first connection pin 18 can be verified by a microswitch 28, which produces a signal only if the first connection pin 18 is correctly installed.
- the sealing device 10 further comprises means for checking the integrity of the cable 14.
- the core in the cable comprises an optical fibre and the means for checking the integrity of the closure member comprises an optical emitter (not shown) and an optical detector (not shown).
- the optical emitter is arranged at one end of the cable 14 to emit an optical signal into the optical fibre within the cable.
- the optical detector is arranged at the opposite end of the cable 14 to detect a signal from the optical fibre. In the event of the cable being cut, the optical path between the two ends 16, 20 of the cable 14 is broken. The optical signal emitted by the optical emitter is no longer received at the optical detector. The absence of an optical signal at the optical detector will be interpreted by the means for checking the integrity as a violation of the sealing device.
- the core in the cable comprises an electrical conductor and the means for checking the integrity of the closure member comprises a first electrical terminal connected to the core at a first end of the cable and a second electrical terminal connected to the core at a second end of the cable.
- An electric current may be sent from one terminal to another. If the electric current is no longer able to travel from one terminal to the other the means for checking the integrity interprets this as a violation of the sealing device.
- the first transponder 23 has a first identity and comprises means for receiving information from the means for checking the integrity of the cable, from the transponder reader 26 and from the microswitch 28. The first transponder 23 further comprises means for transmitting this information to a reading device.
- a memory means may further be arranged within the housing 12 of the sealing device to receive and store information from the means for checking the integrity of the cable, from the transponder reader 26 and from the microswitch 28. This information may then be forwarded to a reading device via the first transponder 23, when such a reading device comes within transmission range of the first transponder 23.
- a clock (not shown) may also be associated with the memory means for indicating when a particular event took place, thereby allowing to pinpoint the exact moment an event, e.g. a violation of the sealing device, has taken place.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Burglar Alarm Systems (AREA)
- Cable Accessories (AREA)
- Examining Or Testing Airtightness (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09745026T ES2428816T3 (en) | 2008-11-21 | 2009-10-29 | Closing device |
CA2740861A CA2740861C (en) | 2008-11-21 | 2009-10-29 | Sealing device |
US13/130,598 US9177491B2 (en) | 2008-11-21 | 2009-10-29 | Sealing device |
DK09745026.6T DK2356648T3 (en) | 2008-11-21 | 2009-10-29 | SEALING DEVICES |
EP09745026.6A EP2356648B1 (en) | 2008-11-21 | 2009-10-29 | Sealing device |
CN200980145358.0A CN102216969B (en) | 2008-11-21 | 2009-10-29 | Sealing device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08169703A EP2189964A1 (en) | 2008-11-21 | 2008-11-21 | Sealing device |
EP08169703.9 | 2008-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010057752A1 true WO2010057752A1 (en) | 2010-05-27 |
Family
ID=40521946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/064249 WO2010057752A1 (en) | 2008-11-21 | 2009-10-29 | Sealing device |
Country Status (8)
Country | Link |
---|---|
US (1) | US9177491B2 (en) |
EP (2) | EP2189964A1 (en) |
CN (1) | CN102216969B (en) |
CA (1) | CA2740861C (en) |
DK (1) | DK2356648T3 (en) |
ES (1) | ES2428816T3 (en) |
PT (1) | PT2356648E (en) |
WO (1) | WO2010057752A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2743864A1 (en) * | 2012-12-17 | 2014-06-18 | Nafith Logistics Psc. | Secure sealing device and method |
DK3057081T3 (en) * | 2015-02-13 | 2019-01-28 | Confidex Oy | security lock |
CN104992622A (en) * | 2015-07-21 | 2015-10-21 | 河南江雁电气有限公司 | Electronic seal |
BR112016017086A2 (en) | 2015-11-09 | 2017-10-03 | Ascent Solutions Pte Ltd | LOCATION TRACKING SYSTEM |
WO2019010480A1 (en) * | 2017-07-07 | 2019-01-10 | Vypin, LLC | Electronic seal (e-seal) device and related techniques |
WO2019051472A1 (en) * | 2017-09-11 | 2019-03-14 | Trelleborg Sealing Solutions Us, Inc. | Sealing detection system and method |
EP3486889A1 (en) * | 2017-11-16 | 2019-05-22 | Assa Abloy AB | Sealing device |
US11468755B2 (en) | 2018-06-01 | 2022-10-11 | Stress Engineering Services, Inc. | Systems and methods for monitoring, tracking and tracing logistics |
WO2021144806A1 (en) * | 2020-01-13 | 2021-07-22 | Leghorngroup Private Limited | Rfid three state security e-seal |
FR3127591A1 (en) * | 2021-09-27 | 2023-03-31 | Nexans | INTELLIGENT OPTICAL JUNCTION BOX |
CN114513223B (en) * | 2022-01-26 | 2024-06-07 | 北京交大思诺科技股份有限公司 | Combined transponder |
US11773626B2 (en) * | 2022-02-15 | 2023-10-03 | Stress Engineering Services, Inc. | Systems and methods for facilitating logistics |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1063627A2 (en) * | 1999-06-23 | 2000-12-27 | Michael John Leck | Electronic seal, methods and security system |
WO2004053626A2 (en) * | 2002-12-11 | 2004-06-24 | Hi-G-Tek Inc. | Tamper-resistant electronic seal |
US20060152366A1 (en) * | 2003-02-24 | 2006-07-13 | Marco Sironi | Multiple transponder seal device |
US20070024066A1 (en) * | 2005-07-29 | 2007-02-01 | Terry Daniel J | Bolt-type seal lock |
EP1826422A1 (en) * | 2006-02-23 | 2007-08-29 | The European Community, represented by the European Commission | Sealing bolt |
US20080315596A1 (en) * | 2005-07-29 | 2008-12-25 | Terry Daniel J | Shipping Container Security System |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5656996A (en) * | 1996-03-13 | 1997-08-12 | Global Associates, Ltd. | Electronic security bonding device |
KR100796878B1 (en) * | 2003-06-17 | 2008-01-22 | 유나이티드 시큐리티 애플리케이션즈 아이디, 인코포레이티드 | Electronic security system for monitoring and recording activity and data relating to cargo |
EP1735879A2 (en) * | 2004-03-30 | 2006-12-27 | Hi-G-Tek Ltd | Monitorable locking assemblies |
US7239238B2 (en) * | 2004-03-30 | 2007-07-03 | E. J. Brooks Company | Electronic security seal |
WO2006035428A2 (en) * | 2004-09-28 | 2006-04-06 | E-Lock Technologies Limited | Container lock and seal |
DE102004063487A1 (en) * | 2004-12-23 | 2006-07-13 | Intec Holding Gmbh | sealer |
US7474209B2 (en) * | 2005-01-14 | 2009-01-06 | Checkpoint Systems, Inc. | Cable alarm security device |
US7283806B2 (en) * | 2005-04-25 | 2007-10-16 | Motorola, Inc. | Wireless sensing system and method |
US7471203B2 (en) * | 2005-04-26 | 2008-12-30 | Rf Code, Inc. | Tamper monitoring system and method |
MX2008003181A (en) * | 2005-11-15 | 2008-03-25 | Brooks Co E J | Electronic tamper evident seal. |
US7857363B2 (en) * | 2006-02-27 | 2010-12-28 | Navatech Container Security, Llc | Device and method of sealing a freight container |
US7696857B2 (en) * | 2006-06-14 | 2010-04-13 | International Business Machines Corporation | Method and system for disabling an electronic device upon theft |
US7741969B2 (en) * | 2007-03-28 | 2010-06-22 | Honeywell International Inc. | Door entry security device with electronic lock |
US20090072554A1 (en) * | 2007-09-13 | 2009-03-19 | United Security Applications Id. Inc. | Pin-style cargo seal with removable tracking module |
US8172468B2 (en) * | 2010-05-06 | 2012-05-08 | Corning Incorporated | Radio frequency identification (RFID) in communication connections, including fiber optic components |
US20120186308A1 (en) * | 2011-01-20 | 2012-07-26 | Abus August Bremicker Soehne Kg | Padlock for securing and monitoring a switch |
-
2008
- 2008-11-21 EP EP08169703A patent/EP2189964A1/en not_active Withdrawn
-
2009
- 2009-10-29 WO PCT/EP2009/064249 patent/WO2010057752A1/en active Application Filing
- 2009-10-29 CN CN200980145358.0A patent/CN102216969B/en not_active Expired - Fee Related
- 2009-10-29 PT PT09745026T patent/PT2356648E/en unknown
- 2009-10-29 ES ES09745026T patent/ES2428816T3/en active Active
- 2009-10-29 CA CA2740861A patent/CA2740861C/en not_active Expired - Fee Related
- 2009-10-29 EP EP09745026.6A patent/EP2356648B1/en not_active Not-in-force
- 2009-10-29 DK DK09745026.6T patent/DK2356648T3/en active
- 2009-10-29 US US13/130,598 patent/US9177491B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1063627A2 (en) * | 1999-06-23 | 2000-12-27 | Michael John Leck | Electronic seal, methods and security system |
WO2004053626A2 (en) * | 2002-12-11 | 2004-06-24 | Hi-G-Tek Inc. | Tamper-resistant electronic seal |
US20060152366A1 (en) * | 2003-02-24 | 2006-07-13 | Marco Sironi | Multiple transponder seal device |
US20070024066A1 (en) * | 2005-07-29 | 2007-02-01 | Terry Daniel J | Bolt-type seal lock |
US20080315596A1 (en) * | 2005-07-29 | 2008-12-25 | Terry Daniel J | Shipping Container Security System |
EP1826422A1 (en) * | 2006-02-23 | 2007-08-29 | The European Community, represented by the European Commission | Sealing bolt |
Also Published As
Publication number | Publication date |
---|---|
PT2356648E (en) | 2013-09-26 |
US9177491B2 (en) | 2015-11-03 |
EP2189964A1 (en) | 2010-05-26 |
ES2428816T3 (en) | 2013-11-11 |
EP2356648A1 (en) | 2011-08-17 |
CA2740861C (en) | 2016-08-16 |
CN102216969B (en) | 2014-01-22 |
CA2740861A1 (en) | 2010-05-27 |
EP2356648B1 (en) | 2013-06-26 |
US20110279236A1 (en) | 2011-11-17 |
DK2356648T3 (en) | 2013-10-07 |
CN102216969A (en) | 2011-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2740861C (en) | Sealing device | |
US10107014B2 (en) | Security system with anti-tampering sensors and cybersecurity | |
EP0984400B1 (en) | Electronic monitoring apparatus | |
EP1599846B1 (en) | Tamper evident packaging | |
USRE41172E1 (en) | System and method to enhance security of shipping containers | |
US20170284130A1 (en) | Tamper evident cargo container seal bolt lock | |
KR102055589B1 (en) | Security system with anti-counterfeiting sensors and cyber security | |
US8149118B2 (en) | Device and method for registering the opening of closures of spaces to be secured | |
KR101560366B1 (en) | Operation System for Container Electronic Sealing Device and Operation Method of the Same | |
SE545584C2 (en) | A sample holding device, a system, and a method for securing non-tampering of a sample | |
Schlehuber et al. | Challenges and approaches in securing safety-relevant railway signalling | |
GB2446178A (en) | An electronic seal | |
CN103225448A (en) | Intelligent locking device with information receiving/transmitting, tracking and positioning functions | |
US11568765B2 (en) | Sealing device | |
WO2009098670A2 (en) | Tamper evident seal | |
EP1544386A1 (en) | Method to attest an occurred tampering of a container and electronic lock that carries out this method | |
CN112154437A (en) | Method and intrusion manager for handling intrusions of electronic devices | |
RU2747428C1 (en) | Locking and sealing device | |
WO2021015666A1 (en) | Electronic bolt seal | |
JP2017101945A (en) | Smart meter fraud prevention system | |
Finch et al. | Developing reliable safeguards seals for application verification and removal by State operators | |
Johnston et al. | How to be a Better Seal User | |
WO2018091053A1 (en) | Electronic cable seal | |
EP3619694A1 (en) | Anti-tampering sealing system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980145358.0 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09745026 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2740861 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009745026 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 4320/DELNP/2011 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13130598 Country of ref document: US |