EP1477949A1 - Méthode et mécanisme pour marquer les limites de distance - Google Patents

Méthode et mécanisme pour marquer les limites de distance Download PDF

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Publication number
EP1477949A1
EP1477949A1 EP04450096A EP04450096A EP1477949A1 EP 1477949 A1 EP1477949 A1 EP 1477949A1 EP 04450096 A EP04450096 A EP 04450096A EP 04450096 A EP04450096 A EP 04450096A EP 1477949 A1 EP1477949 A1 EP 1477949A1
Authority
EP
European Patent Office
Prior art keywords
components
key
distance
connection
unit
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.)
Withdrawn
Application number
EP04450096A
Other languages
German (de)
English (en)
Inventor
Dietrich Werner
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 EP04450096A priority Critical patent/EP1477949A1/fr
Publication of EP1477949A1 publication Critical patent/EP1477949A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/008—Alarm setting and unsetting, i.e. arming or disarming of the security system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1427—Mechanical actuation by lifting or attempted removal of hand-portable articles with transmitter-receiver for distance detection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0216—Alarm cancellation after generation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0238—Child monitoring systems using a transmitter-receiver system carried by the parent and the child adding new units to the system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0241—Data exchange details, e.g. data protocol
    • G08B21/0244—System arrangements wherein the alarm criteria uses signal delay or phase shift
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0241—Data exchange details, e.g. data protocol
    • G08B21/0247—System arrangements wherein the alarm criteria uses signal strength
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0241—Data exchange details, e.g. data protocol
    • G08B21/0258—System arrangements wherein both parent and child units can emit and receive

Definitions

  • the method according to the invention consists of at least 2 almost identical types Units that contain transmitting and receiving devices through which the units can connect to each other wirelessly.
  • Each of the units sends signals received by other units. These are preferably signals Pulse sequences that enable mutual identification.
  • Each of these building blocks has also the possibility of using these alternately received signals to distance to determine one or more other units. If a preset If the distance is exceeded, a signaling is triggered which leads to the entry or exit Deactivation of optical, mechanical, acoustic signals or another transmitter serves with greater range.
  • the distance determination can e.g. B. by the Signal runtime take place, whereby a pulse is sent by a unit, which by a second unit is received.
  • the second one sends Unit in turn immediately emits a pulse that is received by the first unit. From the time interval between the end of the first pulse and the receipt of the Impulse from the second assembly can remove the second assembly from the first calculated.
  • a second possibility is to measure the received one Signal field strength that decreases with distance and one with known transmission field strength Allows conclusion on the distance. Another possibility is measurement the signal phase that changes with distance.
  • FIG. 1 shows the principle of operation of a system with 2 identical units.
  • Each unit consists of a transmitter 1, a receiver 2, a distance measuring device with a threshold switch 3 and a signaling 4 which is switched on or off by the threshold switch of FIG. 3.
  • the transmitter 1 of unit 1 sends out a signal which is received by the receiver 2 of unit 2.
  • the transmitter 1 from unit 2 sends out a signal which is received by receiver 2 of unit 1.
  • These wireless connections are indicated by the dashed lines between the two units.
  • the relative distance is monitored via the distance measuring device and the threshold switch switches the signaling on or off in both units when the preset distance threshold is exceeded. It is advantageous to equip the threshold switch with a hysteresis so that the signaling is not permanently switched on and off precisely at the distance limit.
  • a wallet is suitable advantageous a structural unit (since it serves for security, also called security unit) in In the form of a coin or credit card that is placed in the wallet.
  • a second The unit that is also called the central unit is normally on the body worn, e.g. in an inside pocket of clothes. If the wallet is lost or stolen, so give both units when exceeding the preset Distance limit an alarm. By the alarm of those worn on the body Central unit becomes the owner of the wallet on loss or theft attentive, by an audible alarm of the security unit in the wallet the location of the wallet can be located.
  • a further improvement can be achieved in that the security unit can only be switched off using a special key. If the key is inserted into the security unit, the security unit is switched off. However, if an incorrect key is inserted, an immediate alarm is given. This also makes it impossible for thieves to suppress an alarm. It is particularly advantageous if the key has to be inserted into the central unit in order to activate the central unit for the special security unit. This prevents the key from being lost.
  • the key is in the security unit (see Figure 3), when the system is activated, the key is in the central unit ( Figure 2). If the key is not in any unit, the activated security unit issues an alarm.
  • the two functional states with the key are shown in Figures 2 and 3.
  • Unit 2 is designed as a central unit and unit 1 as a security unit. If the key in Figure 2 is on the central unit (unit 2), both units are activated and the system is activated. However, if the key is attached to the security unit (unit 1) according to Figure 3, both units are deactivated and the system is therefore also deactivated.
  • the key can be mechanical, electrical or electronic. A mechanical key activates switches, an electrical key applies special potentials to electrical contacts and an electronic key transmits an electronic code.
  • the method described in utility model DE 201 04 457 U1 has a transmitter built into an electronic device and a receiver carried by the owner of the device. When a certain distance is exceeded, an alarm is triggered in the receiver. In the event of theft, this alarm notifies the owner of the device that his device has been stolen, but if the thief hides the device in a pocket, the victim cannot identify the thief and the location of his device. Similar problems exist with devices according to the published patent application DE 199 41 580 A1. Here, a transmitter and a receiver are also used, the receiver being able to be designed as a transponder or passive signal influencer.
  • the receiver is not designed as a transponder or passive signal influencer, according to this system only an alarm is possible either on the secured property or at the owner. If the alarm is triggered by the owner, there is the same problem as with the utility model DE 201 04 457 U1. If the alarm is triggered on the secured property, it can be ignored by the owner, since signals from cell phones or electronic games are constantly being heard and therefore do not necessarily react to such signals.
  • the published patent application DE 199 41 580 A 1 feedback from the receiver to the transmitter using a transponder or by passive receiver methods is also considered. In this case, alarming at the secured object and at the owner is possible at the same time, an optimal procedure for securing objects against theft or loss.
  • the disadvantage of passive methods and transponders without their own power supply on the receiving module is the low sensitivity of such a system and thus the high sensitivity to interference.
  • the transmitter must deliver high energies so that the alarm is not triggered at a short distance.
  • the transmission energy must be a factor of 10 to 50 above the transmission energy which is necessary according to the method according to the invention.
  • This problem does not apply to transponders with their own energy supply, but there is still the major disadvantage that the transmitter and receiver are constructed differently.
  • two different assemblies have to be developed and manufactured, which results in a technical disadvantage due to more complicated production, which also results in a cost disadvantage compared to the solution according to the invention.
  • Another advantage of the solution according to the invention is that all modules independently of one another try to maintain the connection with one another and measure the distance from one another. As a result, the connection can be established and the distance measured between the modules can be carried out more quickly and the influence of disturbances from the environment can be kept to a minimum.
  • each unit can send out a special code that enables clear identification and eliminates embarrassing confusion.
  • the method according to the invention can also advantageously be used to secure larger valuables such. B. of pictures or sculptures in museums and churches.
  • One structural unit is attached to the object to be secured as a security unit and a second structural unit is advantageously attached as a central unit at a hidden location nearby. If the object to be secured is now removed, the switching process of the central unit advantageously triggers an alarm in a central unit via a dedicated connection.
  • the switching process of the security unit can either trigger an acoustic alarm or, particularly advantageously, a silent alarm via a transmitter with a longer range. With this transmitter, the position of the secured object can also be determined at a later time using direction finders, thus making it easier to investigate theft.
  • Particularly advantageous combinations are ultrasound transmission with Runtime measurement (since the speed of sound is relatively low) and transmission with magnetic alternating fields of low frequency with field strength measurement (since in The magnetic field strength is very close with increasing distance decreases) As well as radio transmissions with phase measurement.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Burglar Alarm Systems (AREA)
EP04450096A 2003-05-05 2004-04-28 Méthode et mécanisme pour marquer les limites de distance Withdrawn EP1477949A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04450096A EP1477949A1 (fr) 2003-05-05 2004-04-28 Méthode et mécanisme pour marquer les limites de distance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
1996-12-06
EP04450096A EP1477949A1 (fr) 2003-05-05 2004-04-28 Méthode et mécanisme pour marquer les limites de distance

Publications (1)

Publication Number Publication Date
EP1477949A1 true EP1477949A1 (fr) 2004-11-17

Family

ID=33017060

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04450096A Withdrawn EP1477949A1 (fr) 2003-05-05 2004-04-28 Méthode et mécanisme pour marquer les limites de distance

Country Status (1)

Country Link
EP (1) EP1477949A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2135521A1 (fr) * 2008-06-16 2009-12-23 Bank Of America Corporation Sécurité d'emballage monétaire durant le transport par une chaîne d'approvisionnement en liquidités
US7965184B1 (en) 2008-06-16 2011-06-21 Bank Of America Corporation Cash handling facility management
US8210429B1 (en) 2008-10-31 2012-07-03 Bank Of America Corporation On demand transportation for cash handling device
US9024722B2 (en) 2008-06-16 2015-05-05 Bank Of America Corporation Remote identification equipped self-service monetary item handling device
US10217084B2 (en) 2017-05-18 2019-02-26 Bank Of America Corporation System for processing resource deposits
US10275972B2 (en) 2017-05-18 2019-04-30 Bank Of America Corporation System for generating and providing sealed containers of traceable resources
US10515518B2 (en) 2017-05-18 2019-12-24 Bank Of America Corporation System for providing on-demand resource delivery to resource dispensers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689240A (en) * 1996-06-05 1997-11-18 C.O.P. Corp. Child monitor system
WO2001008116A2 (fr) * 1999-07-27 2001-02-01 Biomotix Limited Ameliorations se rapportant a la securite
WO2002050796A1 (fr) * 2000-12-20 2002-06-27 Safety Alert Systems Pty Ltd Avertisseur de proximite personnel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689240A (en) * 1996-06-05 1997-11-18 C.O.P. Corp. Child monitor system
WO2001008116A2 (fr) * 1999-07-27 2001-02-01 Biomotix Limited Ameliorations se rapportant a la securite
WO2002050796A1 (fr) * 2000-12-20 2002-06-27 Safety Alert Systems Pty Ltd Avertisseur de proximite personnel

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8341077B1 (en) 2008-06-16 2012-12-25 Bank Of America Corporation Prediction of future funds positions
AU2009202401B2 (en) * 2008-06-16 2014-11-13 Bank Of America Corporation Monetary package security during transport through cash supply chain
EP2135521A1 (fr) * 2008-06-16 2009-12-23 Bank Of America Corporation Sécurité d'emballage monétaire durant le transport par une chaîne d'approvisionnement en liquidités
US7982610B1 (en) * 2008-06-16 2011-07-19 Bank Of America Corporation Content-based prioritizing of deposits
US8078534B1 (en) 2008-06-16 2011-12-13 Bank Of America Corporation Cash supply chain surveillance
US8094021B2 (en) 2008-06-16 2012-01-10 Bank Of America Corporation Monetary package security during transport through cash supply chain
US8164451B2 (en) 2008-06-16 2012-04-24 Bank Of America Corporation Cash handling facility management
US8550338B1 (en) 2008-06-16 2013-10-08 Bank Of America Corporation Cash supply chain notifications
US7982604B2 (en) 2008-06-16 2011-07-19 Bank Of America Tamper-indicating monetary package
US9024722B2 (en) 2008-06-16 2015-05-05 Bank Of America Corporation Remote identification equipped self-service monetary item handling device
US8571948B1 (en) 2008-06-16 2013-10-29 Bank Of America Corporation Extension of credit for monetary items still in transport
US8556167B1 (en) 2008-06-16 2013-10-15 Bank Of America Corporation Prediction of future cash supply chain status
US8577802B1 (en) 2008-06-16 2013-11-05 Bank Of America Corporation On-demand cash transport
US7965184B1 (en) 2008-06-16 2011-06-21 Bank Of America Corporation Cash handling facility management
US8210429B1 (en) 2008-10-31 2012-07-03 Bank Of America Corporation On demand transportation for cash handling device
US10922930B2 (en) 2017-05-18 2021-02-16 Bank Of America Corporation System for providing on-demand resource delivery to resource dispensers
US10217084B2 (en) 2017-05-18 2019-02-26 Bank Of America Corporation System for processing resource deposits
US10275972B2 (en) 2017-05-18 2019-04-30 Bank Of America Corporation System for generating and providing sealed containers of traceable resources
US10515518B2 (en) 2017-05-18 2019-12-24 Bank Of America Corporation System for providing on-demand resource delivery to resource dispensers

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