DE20219981U1 - Electronic unit warning of loss of item, e.g. handbag, has radio-based separation measurement device issuing alarm in response to received signal level - Google Patents

Electronic unit warning of loss of item, e.g. handbag, has radio-based separation measurement device issuing alarm in response to received signal level

Info

Publication number
DE20219981U1
DE20219981U1 DE20219981U DE20219981U DE20219981U1 DE 20219981 U1 DE20219981 U1 DE 20219981U1 DE 20219981 U DE20219981 U DE 20219981U DE 20219981 U DE20219981 U DE 20219981U DE 20219981 U1 DE20219981 U1 DE 20219981U1
Authority
DE
Germany
Prior art keywords
transmitter
received signal
receiver
radio
handbag
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.)
Expired - Lifetime
Application number
DE20219981U
Other languages
German (de)
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.)
SCHEUPLEIN GERHARD
ZEHETNER GERHARD
Original Assignee
SCHEUPLEIN GERHARD
ZEHETNER GERHARD
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 SCHEUPLEIN GERHARD, ZEHETNER GERHARD filed Critical SCHEUPLEIN GERHARD
Priority to DE20219981U priority Critical patent/DE20219981U1/en
Publication of DE20219981U1 publication Critical patent/DE20219981U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G08B21/023—Power management, e.g. system sleep and wake up provisions
    • 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
    • G08B21/0241—Data exchange details, e.g. data protocol
    • G08B21/0247—System arrangements wherein the alarm criteria uses signal strength

Landscapes

  • 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)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)

Abstract

An electronic warning unit has transmitter (1) and receiver units with activation knobs (3) and a status light (4). When the received signal strength falls below a threshold value, indicating separation of receiver and transmitter, an acoustic or vibration alarm is generated. The system may be preset to sound when the two parts are separated by more than a small distance such as 1.5 metres.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Elektronische Warnanlage bestehend aus Sender (1) und Empfänger (2), dadurch gekennzeichnet,
dass durch die Baugröße des Senders (1) und des Empfängers (2) diese in/an kleinen Behältnissen oder Wertgegenständen (7) anbringbar sind ohne deren Auffälligkeit oder Gebrauchsfähigkeit wesentlich zu beeinflussen, und
dass am Empfänger (2) durch das Überschreiten eines fest eingestellten oder einstellbaren Abstandes zum Sender (1) ein Alarmsignal auslösbar ist.1. Electronic warning system consisting of transmitter ( 1 ) and receiver ( 2 ), characterized in
that the size of the transmitter ( 1 ) and the receiver ( 2 ) means that they can be attached in / to small containers or valuables ( 7 ) without significantly influencing their conspicuity or usability, and
that an alarm signal can be triggered on the receiver ( 2 ) by exceeding a fixed or adjustable distance from the transmitter ( 1 ). 2. Elektronische Warnanlage gemäß Anspruch 1, dadurch gekennzeichnet, dass der Sender durch Knopfdruck aktivierbar/deaktivierbar und sein Betriebszustand durch eine Leuchtdiode (4) signalisierbar ist.2. Electronic warning system according to claim 1, characterized in that the transmitter can be activated / deactivated by pressing a button and its operating state can be signaled by a light-emitting diode ( 4 ). 3. Elektronische Warnanlage nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet,
dass der Abstand zwischen Sender (1) und Empfänger (2) durch ein Funksignal mit kodiert modulierter Frequenz überwacht ist, und
dass bei Überschreitung des fest eingestellten oder einstellbaren Abstandes zum Sender von vorzugsweise 1,5 m der Alarm in Form eines Pfeiftones gegeben ist.3. Electronic warning system according to claim 1 or claim 2, characterized in
that the distance between transmitter ( 1 ) and receiver ( 2 ) is monitored by a radio signal with coded modulated frequency, and
that when the fixed or adjustable distance to the transmitter is exceeded, preferably 1.5 m, the alarm is given in the form of a whistle. 4. Elektronische Warnanlage nach Anspruch 3, dadurch gekennzeichnet, dass der Alarm in Form einer Vibration gegeben ist.4. Electronic warning system according to claim 3, characterized in that the alarm is given in the form of a vibration.
DE20219981U 2002-12-22 2002-12-22 Electronic unit warning of loss of item, e.g. handbag, has radio-based separation measurement device issuing alarm in response to received signal level Expired - Lifetime DE20219981U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20219981U DE20219981U1 (en) 2002-12-22 2002-12-22 Electronic unit warning of loss of item, e.g. handbag, has radio-based separation measurement device issuing alarm in response to received signal level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20219981U DE20219981U1 (en) 2002-12-22 2002-12-22 Electronic unit warning of loss of item, e.g. handbag, has radio-based separation measurement device issuing alarm in response to received signal level

Publications (1)

Publication Number Publication Date
DE20219981U1 true DE20219981U1 (en) 2003-05-22

Family

ID=7978299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20219981U Expired - Lifetime DE20219981U1 (en) 2002-12-22 2002-12-22 Electronic unit warning of loss of item, e.g. handbag, has radio-based separation measurement device issuing alarm in response to received signal level

Country Status (1)

Country Link
DE (1) DE20219981U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20100335A1 (en) * 2010-11-19 2012-05-20 Engim S R L ANTI-THEFT SYSTEM FOR BICYCLES AND OBJECTS IN GENERAL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20100335A1 (en) * 2010-11-19 2012-05-20 Engim S R L ANTI-THEFT SYSTEM FOR BICYCLES AND OBJECTS IN GENERAL

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20030626

R156 Lapse of ip right after 3 years

Effective date: 20060701