DE102006041705B3 - Crew warning system, has recognizing device disconnected regularly such that warning signal of moving warning sensor is uncontrolled by recognizing reflection of signal delivered by fixed sensors when fixed sensors do not have signal - Google Patents
Crew warning system, has recognizing device disconnected regularly such that warning signal of moving warning sensor is uncontrolled by recognizing reflection of signal delivered by fixed sensors when fixed sensors do not have signal Download PDFInfo
- Publication number
- DE102006041705B3 DE102006041705B3 DE200610041705 DE102006041705A DE102006041705B3 DE 102006041705 B3 DE102006041705 B3 DE 102006041705B3 DE 200610041705 DE200610041705 DE 200610041705 DE 102006041705 A DE102006041705 A DE 102006041705A DE 102006041705 B3 DE102006041705 B3 DE 102006041705B3
- Authority
- DE
- Germany
- Prior art keywords
- warning
- signal
- recognizing
- fixed sensors
- sensors
- 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 - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains
- B61L23/06—Control, warning, or like safety means along the route or between vehicles or vehicle trains for warning men working on the route
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
Abstract
Description
Die Erfindung betrifft eine Rottenwarnanlage mit einer Mehrzahl von entlang eines Gleises mit Abstand voneinander angeordneten ortsfesten akustischen Warngebern zum Warnen vor einem herannahenden Zug bei an einer Wanderbaustelle, die von einer lärmende Geräusche abgebenden Gleisbaumaschine befahren wird, mit wenigstens einem weiteren, an der wandernden Gleisbaumaschine montierten Warngeber.The The invention relates to a Rottenwarnanlage with a plurality of along a track spaced apart stationary audible warning to warn of an approaching train at at a construction site, the track construction machine giving off a noisy sound is driven, with at least one other, at the wandering Track-laying machine mounted warning lights.
Rottenwarnanlagen sind in unterschiedlicher Weise bekannt. Derartige Rottenwarnanlagen sind mit akustischen Warngebern versehen, die die Arbeiter vor einem herannahenden Zug durch akustische Signale warnen. Diese Warngeber sind üblicherweise in einem bestimmten Abstand voneinander angeordnet. In dem Bereich, in dem sich eine lärmende Geräusche abgebende Gleisbaumaschine befindet, besteht die Gefahr, dass das akustische Warnsignal, das von den Warngebern abgegeben wird, überhört wird. In dem Bereich, in dem sich gerade eine lärmende, Geräusch abgebende Gleisbaumaschine befindet, sind daher besondere Maßnahmen zu treffen, die für die Abgabe eines besonders lauten Warnsignals in diesem Bereich sorgen. Es ist bereits bekannt, zu diesem Zweck auf der lärmende Geräusche abgebende Gleisbaumaschine einen oder mehrere zusätzliche Warngeber anzuordnen.Gang warning systems are known in different ways. Such Rottenwarnanlagen are provided with audible warning devices, which the workers in front of a warn approaching train by acoustic signals. These warning devices are common arranged at a certain distance from each other. In that area, in which a noisy sound is emitted Track-laying machine, there is a risk that the acoustic Warning signal, which is issued by the warning generators, is overheard. In the area in which is just a noisy, noise-emitting track construction machine Therefore, special measures must be taken for the levy a particularly loud warning signal in this area. It is already known, for this purpose on the noisy noise-emitting track-laying machine one or more additional ones To arrange warning device.
Aus der der eigenen Veröffentlichung „Einbindung von Funk in die Gleisbaustelle" (U. Matthiesen; in EI-Eisenbahningenieur (55) 5/2004, Seite 6–10) ist es bekannt, den an einer wandernden Gleisbaumaschine montierten Warngeber über Funk anzusteuern. Dieses Vorgehen hat jedoch den Nachteil, dass nicht sichergestellt ist, dass das den Warngeber aktivierende Funksignal erkannt wird; Störungen der Funkstrecke lassen sich nicht zuverlässig ausschließen.Out the one's own publication "involvement from radio to the track construction site "(U. Matthiesen; in EI Railway Engineer (55) 5/2004, page 6-10) it is known that mounted on a moving track-laying machine Warning transmitter over Radio control. However, this approach has the disadvantage that it is not ensured that the warning signal activating radio signal is recognized; disorders the radio link can not be reliably excluded.
Andererseits
ist aus der
Der Erfindung liegt die Aufgabe zugrunde, eine Rottenwarnanlage der Eingangs genannten Art zu schaffen, bei der ein zuverlässiges Auslösen des wenigstens einen weiteren, an der wandernden Gleisbaumaschine montierten Warngebers innerhalb eines definierten Zeitraums sichergestellt ist.Of the Invention is the object of a Rottenwarnanlage the Initially, to create a kind of reliable triggering of at least another, mounted on the moving track construction warning generator within a defined period of time.
Erfindungsgemäß wird diese Aufgabe durch die Rottenwarnanlage mit den Merkmalen nach Anspruch 1 gelöst. Der Unteranspruch gibt vorteilhafte Ausgestaltungen der Erfindung an.According to the invention this Task by the Rottenwarnanlage with the features of claim 1 solved. The dependent claims are advantageous embodiments of the invention at.
Erfindungsgemäß wird also vorgeschlagen, dass das von den ortsfesten Warngebern abgegebene akustische Warnsignal zum Aktivieren des wenigstens einen auf der Gleisbaumaschine montierten Warngebers genutzt wird, wobei die Einrichtung zum Erkennen des von den ortsfesten Warngebern abgegebenen Warnsignals regelmäßig unterbrochen wird, so dass das Warnsignal des mobilen Warngebers nicht durch das Erkennen der Reflexion des von ihm selbst abgegebenen Warnsignals weiter betrieben wird, wenn die ortsfesten Warngeber kein Signal mehr abgeben. Dieser Vorschlag stellt eine zuverlässige Auslösung des Warngebers auch dann sicher, wenn ein Funksystem nicht vorhanden ist oder aber beispielsweise ein Funksystem eine Funkunterbrechung zwischen dem Sender und dem Empfänger auf der an der wandernden Gleisbaumaschine montierten Warngeber vorgibt.Thus, according to the invention suggested that the delivered by the stationary warning generators acoustic warning signal for activating the at least one on the Track construction machine mounted warning lights is used, the device for detecting the warning signal emitted by the stationary warning generators regularly interrupted so that the warning signal from the mobile warning transmitter does not go through the recognition of the reflection of the self-emitted warning signal continues to operate when the stationary warning transmitter no longer signal submit. This proposal also provides reliable triggering of the warning transmitter safe, if a wireless system does not exist or for example a radio system a radio interruption between the transmitter and the Receiver on specifies the warning transmitter mounted on the moving track construction machine.
Die Einrichtung zum Erkennen des von den ortsfesten Warngebern abgegebenen Warnsignals ist vorzugsweise mit einem Tiefpass für die Frequenzen der lärmenden Geräusche der Gleisbaumaschine und mit einem Hochpass für die von den ortsfesten Warngebern abgegebenen Signalen versehen, so dass das Warnsignal der ortsfesten Warngebern zuverlässig erkannt werden kann.The Device for detecting the output from the stationary warning generators Warning signal is preferably with a low pass for the frequencies the noisy ones Sounds the track-laying machine and with a high pass for those from the stationary warning generators provided signals, so that the warning signal of the stationary Warning transmitters reliable can be recognized.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610041705 DE102006041705B3 (en) | 2006-09-06 | 2006-09-06 | Crew warning system, has recognizing device disconnected regularly such that warning signal of moving warning sensor is uncontrolled by recognizing reflection of signal delivered by fixed sensors when fixed sensors do not have signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610041705 DE102006041705B3 (en) | 2006-09-06 | 2006-09-06 | Crew warning system, has recognizing device disconnected regularly such that warning signal of moving warning sensor is uncontrolled by recognizing reflection of signal delivered by fixed sensors when fixed sensors do not have signal |
Publications (1)
Publication Number | Publication Date |
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DE102006041705B3 true DE102006041705B3 (en) | 2008-03-06 |
Family
ID=38989844
Family Applications (1)
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DE200610041705 Expired - Fee Related DE102006041705B3 (en) | 2006-09-06 | 2006-09-06 | Crew warning system, has recognizing device disconnected regularly such that warning signal of moving warning sensor is uncontrolled by recognizing reflection of signal delivered by fixed sensors when fixed sensors do not have signal |
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DE (1) | DE102006041705B3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014007072U1 (en) | 2014-09-04 | 2015-12-08 | Stölting Rail Tec Gmbh | Anti-glare device and anti-glare system |
DE102014012877A1 (en) | 2014-09-04 | 2016-03-10 | Stölting Rail Tec Gmbh | Track safety device and track safety system |
WO2021121853A1 (en) * | 2019-12-16 | 2021-06-24 | Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft M.B.H. | Signal-controlled crew warning system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4473821A (en) * | 1982-02-12 | 1984-09-25 | Ensco Inc. | Personal acoustic alarm system |
-
2006
- 2006-09-06 DE DE200610041705 patent/DE102006041705B3/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4473821A (en) * | 1982-02-12 | 1984-09-25 | Ensco Inc. | Personal acoustic alarm system |
Non-Patent Citations (2)
Title |
---|
MATTHIESEN: "Einbindung von Funk in die Gleisbau- stelle". In: EI-Eisenbahningenieur (55) 5/2004, Seite 6-10 |
MATTHIESEN: "Einbindung von Funk in die Gleisbaustelle". In: EI-Eisenbahningenieur (55) 5/2004, Seite 6-10 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014007072U1 (en) | 2014-09-04 | 2015-12-08 | Stölting Rail Tec Gmbh | Anti-glare device and anti-glare system |
DE102014012877A1 (en) | 2014-09-04 | 2016-03-10 | Stölting Rail Tec Gmbh | Track safety device and track safety system |
WO2021121853A1 (en) * | 2019-12-16 | 2021-06-24 | Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft M.B.H. | Signal-controlled crew warning system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110401 |