EP2150860A1 - Système d'enregistrement et procédé pour surveiller des paramètres de dispositifs - Google Patents

Système d'enregistrement et procédé pour surveiller des paramètres de dispositifs

Info

Publication number
EP2150860A1
EP2150860A1 EP08715966A EP08715966A EP2150860A1 EP 2150860 A1 EP2150860 A1 EP 2150860A1 EP 08715966 A EP08715966 A EP 08715966A EP 08715966 A EP08715966 A EP 08715966A EP 2150860 A1 EP2150860 A1 EP 2150860A1
Authority
EP
European Patent Office
Prior art keywords
recording
parameters
recording apparatus
device parameters
remote station
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.)
Ceased
Application number
EP08715966A
Other languages
German (de)
English (en)
Inventor
Jens Burmeister
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.)
Cooper Crouse Hinds GmbH
Original Assignee
Cooper Crouse Hinds GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39278356&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2150860(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cooper Crouse Hinds GmbH filed Critical Cooper Crouse Hinds GmbH
Publication of EP2150860A1 publication Critical patent/EP2150860A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24028—Explosion free control, intrinsically safe
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25198—Brouter: transfers data from wireless to wired networks, router: wired to wired
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2642—Domotique, domestic, home control, automation, smart house
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • H05B47/195—Controlling the light source by remote control via wireless transmission the transmission using visible or infrared light

Definitions

  • the invention relates to a recording device associated with at least one operating device, in particular an explosion-proof device, and to a method for monitoring device parameters of such operating device.
  • Corresponding equipment is used in potentially explosive atmospheres and must be checked with regard to various installation parameters at specific time intervals.
  • the check is carried out visually, with a suitably trained person (user) moves to each of the resources to be monitored and makes there on-site inspection.
  • a suitably trained person user moves to each of the resources to be monitored and makes there on-site inspection.
  • lights as a kind of such resources a detailed check on site is very time consuming and costly.
  • a common mounting height for such a lamp is two meters or more, so that the lamp is not accessible without tools.
  • the object of the invention is to provide a recording device and a corresponding method for monitoring device parameters, by means of which the corresponding device parameters can be ascertained in a simplified manner and at the same time can be dispensed with time-consuming and expensive measures for achieving the resources locally.
  • a recording device having the features of patent claim 1 and a method having the features of patent claim 13.
  • a recording device is proposed, which is associated with a particular explosion-proof equipment.
  • This recording device serves at least for the collection, recording and transmission of corresponding device parameters.
  • the recording device has at least one data collection device, a memory device connected thereto and a data communication interface for transmitting the stored data to an external remote station.
  • the recording device according to the invention can already be contained in the equipment during installation at the appropriate location or can also be retrofitted.
  • a corresponding monitoring of device parameters of a particularly explosion-protected equipment takes place in that first the device parameters are collected by corresponding sensors, memory devices or the like of the equipment, the device parameters are subsequently stored and then transmitted to an external remote station.
  • the recording device it is possible to arrange the recording device outside the corresponding equipment and to transmit the device parameters by means of appropriate connection lines. It is also possible to arrange the recording device directly within, for example, a housing of a resource.
  • Such device parameters are for example temperature, pressure, humidity, force, time, current, battery capacity, designation and / or address of the equipment, an error message, maintenance intervals or the like.
  • corresponding device parameters are assigned to sensors, memory devices or the like within the operating medium.
  • a temperature determination can take place, for example, on a lamp base for monitoring a possible increase in temperature at the end of the life of the lamp or else at locations of the luminaire where temperature is a critical factor with regard to explosion protection.
  • a pressure determination can be carried out in connection with the generation of an overpressure in a hollow seal of a resource or in the entire equipment for testing the tightness of the seal or the equipment.
  • a check of the moisture is also usually used to check the tightness of the equipment.
  • a corresponding force determination can also serve to check the tightness by, for example, generating an overpressure in a hollow gasket and determining the force determined by the gasket on a force sensor as a device parameter.
  • the corresponding force sensor can be located in the sealing surface.
  • a time determination serves, for example, to transmit the operating time since the last maintenance, in order to inform a user about necessary maintenance in specific time periods.
  • a current determination can serve for functional testing of the equipment, a battery or other electrical modules of the equipment, with ballasts of lamps are verifiable.
  • a corresponding name and / or address of the resource can also be determined as a device parameters.
  • the battery capacity is a set-up parameter, for example to check for minimum battery capacity.
  • a light measurement can take place as a device parameter which serves, for example, for testing the functionality of the lamps or for checking an insert with daylight-dependent switching.
  • a corresponding collection of the device parameters can take place at predetermined time intervals. These can also be externally adjustable via the data communication interface.
  • Such processing may be in terms of stored programs or values for the device parameters. For example, it may be determined whether a device parameter is within predetermined limits, or a device parameter may be edited to produce direct measurements of a corresponding magnitude from raw data from sensors or the like. This may for example relate to raw data from sensors for temperature, pressure, humidity, force or the like, which are converted into corresponding information for temperature, pressure, etc.
  • the memory device may be rewritable.
  • the memory device may also comprise a read-only memory.
  • a name for the equipment, a date of initial commissioning, a time since the last maintenance, limits for relevant in potentially explosive areas sizes, limits for functionally important variables or errors for retrieval of error messages are stored. It is possible, for example, after a maintenance and appropriate confirmation of performing the maintenance, by a user to reset the time since the last maintenance. This also applies to limits of the corresponding variables, such as temperature at the lamp base or functionality of electrical modules of the equipment. It is also possible that upon detection of an error within the resource by the recording device, a corresponding signal for switching off or a corresponding error message is output. This can serve at a too high temperature on a lamp base or the like to turn off a lamp.
  • a corresponding transmission of the device parameters can be initiated by the recording device without retrieval from the outside, for example, if a lamp shutdown is necessary or has already taken place, a certain error message is present or the like. It is also possible to transmit the corresponding device parameters on request from the external remote station. In this context, there is still the possibility that only some of the device parameters are selectively transmitted or retrieved.
  • the retrieval and transmission of the setup parameters can be done in different ways.
  • the data communication interface may be a bus interface for a bus line connected to the resource.
  • a bus line can be a local or field bus.
  • the corresponding operating parameters are transmitted via the bus line, for example to a central control or a central computer as an external counterpart.
  • independence of the transmission and retrieval of the device parameters may be advantageous, such as, for example, transmitting and retrieving being wireless, where the data communication interface is an interface for wireless transmission.
  • Such interfaces can transmit the corresponding data by means of radio, infrared or the like. Examples are Bluetooth, WLAN etc.
  • the recording device may comprise a microprocessor.
  • the wireless transmission may serve on-site for transmission or retrieval of the setup parameters by a portable external remote station, such portable remote station including, for example, a portable computer, a PDA (Personal Digital Assistant), another PDA device Organizer or the like.
  • the portable remote station can serve in this context to deposit the name or address of the resource and additionally, if necessary, information on the location or special conditions of the resource.
  • Such special conditions are, for example, in hazardous areas zone indication, such as zone 1 or zone 2.
  • a date of the first commissioning, a time since the last maintenance, a name of the user who performs the inspection / maintenance carried out maintenance , Checks or repairs, etc. are stored. Such repairs include, for example, replacing a gasket, replacing a battery, cleaning the equipment, and so on.
  • error messages can be stored if parameters of corresponding sensors for temperature, pressure, humidity, force or the like exceed predetermined limits. Such exceeding may give the user information as to whether relevant quantities are compromised for explosion protection, additional maintenance, repair or inspection is necessary, and the like.
  • corresponding error messages can also be output and stored for this functionality, whereupon the user can, for example, replace corresponding wearing parts or entire modules.
  • transferable and storable is a corresponding error message if a minimum battery capacity is no longer reached. The user can then check the battery and replace it if necessary.
  • the transmission of information or device parameters can take place both from the recording device to the portable remote station and partly in the opposite direction. This concerns, for example, the storage of the date of first commissioning, the name of the luminaire, in particular if this is changed, or the storage of the address of the equipment, etc.
  • a corresponding input of limits, data or other variables that are relevant for the Aufzeich ⁇ ungsvortechnische and thus for the resource also via an input device of the recording device.
  • an input device is for example a keyboard, a touch screen or the like.
  • this can be provided with a power supply.
  • the various resources are particularly arranged in potentially explosive atmospheres and such resources are various lights, such as strip light, mast, emergency, hanging or the like, switching device, control panels, control unit and possibly also switches, or switching and distribution systems.
  • Further operating means in particular arranged in potentially explosive areas, can likewise be connected to the corresponding recording apparatus. If appropriate, an association of such a recording device with more than one operating medium can also take place if, for example, several lights or other operating means are arranged in a room of a building.
  • FIG. 1 is a schematic diagram of a building with some rooms, in which recording devices according to the invention are assigned to corresponding resources, and
  • FIG. 2 is a schematic diagram of a recording device according to FIG. 1.
  • Fig. 1 is a schematic diagram of a building with a number of rooms 16 is shown.
  • various resources 2 such as La ⁇ gfeldreten, emergency lights, Hä ⁇ ge sacrificen, switching devices or switching and distribution systems are arranged.
  • Each individual resource or a number of resources is assigned a recording device 1.
  • the recording device 1 is arranged within a housing 6 of the corresponding equipment or also in a corresponding location within a space 16. If the recording device 1 is arranged away from the corresponding resource 2, the collection of the device parameters can be performed by a Connection to the equipment or wirelessly via radio, infrared or the like.
  • the various resources within the illustrated building are connected to a central controller 9 as an external remote station 8 of the recording devices 1.
  • a central controller 9 may also be a central computer 10.
  • the transmission of corresponding device parameters may follow from the recording device 1 to this central controller or computer via a corresponding connection between it and the resources.
  • a corresponding connection is for example a bus line, such as local or field bus.
  • the device parameters can also be transmitted from the recording device 1 to a portable external remote station 8 in the form of a portable computer 11 or the like.
  • the transmission of the device parameters can take place at predetermined times or even after being called by the external remote station 8.
  • Corresponding device parameters are for example temperature, pressure, humidity, force, time, current, designation and / or address of the equipment, battery capacity, light and the like.
  • a corresponding recording device 1 is shown in a schematic diagram.
  • the recording device can have its own device housing or be integrated with its individual parts in the corresponding equipment. For retrofitting an arrangement in a separate housing is advantageous.
  • a corresponding recording device 1 has a connection 14 for the power supply.
  • the corresponding power supply from the resource 2 ago done.
  • the power supply then takes place for all electronic components of the recording device, such as microprocessor 7, interface control 15, memory device 4 or data collection device 3.
  • the memory device 4 may be rewritable or rewritable memory and also include read only memory.
  • the microprocessor 7 processes the device parameters via the data collection device 3 to obtain a corresponding collection of the parameters and then to store them in the memory device 4.
  • the control of the data communication interfaces 5, which include, for example, a bus interface 13 takes place.
  • Further data communication interfaces 5 can be used for wireless transmission by radio, infrared or the like. Examples of a radio transmission are Bluetooth, WLAN or the like.
  • the recording device 1 may have two or more data communication interfaces 5, in particular of different types.
  • the recording device 1 can communicate via the bus interface 13 with the central controller 9, see FIG. 1, and via a wireless interface with a portable remote station 8, 11. If the recording device 1 is arranged at a distance from one or more resources 2 assigned to it, the collection of corresponding device parameters can likewise take place via one of the data communication interfaces 5.
  • the recording device 1 may optionally have an input device 12.
  • an input device 12 may be a keyboard, a touch screen or the like.
  • a recording device 1 according to the invention can have further signaling devices for optically displaying specific states, such as indicator lamps, LED lights and the like.
  • the recording apparatus 1 may further comprise a data communication interface 5 in the form of an interface or the like, via which the recording apparatus is connected to measuring sensors for temperature, pressure, humidity, current, voltage, time or the like. These measuring sensors can already be arranged in the corresponding operating means or can also be installed or arranged together with the recording device. The corresponding measurement sensors are placed at corresponding locations within the resource, such as a temperature sensor near a bulb or the like. Furthermore, the corresponding data communication interface 5 can also be connected to actuators or the like within the corresponding equipment. Such an actuator may be, for example, a transistor switch, a relay or the like. The actuator can be used, for example, to switch off a lamp or other means of the corresponding equipment, for example, if the temperature rises above a certain value or a leak within the equipment is detected by the explosion protection is possibly no longer guaranteed.
  • a data communication interface 5 in the form of an interface or the like, via which the recording apparatus is connected to measuring sensors for temperature, pressure, humidity, current, voltage, time or the like. These
  • the corresponding actuators are actuated only in an emergency, if, for example, corresponding parameters are outside predetermined limits and no control of these actuators takes place by a central control. This may for example be the case when a connection to the central controller has failed or other errors appeared.
  • the recording device also serves as an on-site controller.
  • plug-in contacts can also be provided, for example, on a circuit board or on a housing of the recording device, with which, for example, a temperature, pressure, humidity or other sensors can be directly connected. In this way, a simple connection between the measuring sensor and the recording device can be produced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Recording Measured Values (AREA)

Abstract

L'invention concerne un système d'enregistrement associé à un moyen d'exploitation qui est en particulier protégé contre les explosions, au moins pour collecter, enregistrer et transmettre des paramètres de dispositifs. Ledit système comprend au moins un dispositif collecteur de données, un dispositif de mémorisation relié au précédent et une interface de communication de données pour transmettre les données mémorisées à une station antagoniste extérieure. L'invention permet de déterminer de manière aisée des paramètres de dispositifs appropriés et simultanément de ne plus avoir recours à des mesures chronophages et onéreuses pour atteindre les moyens d'exploitation in situ.
EP08715966A 2007-05-25 2008-02-22 Système d'enregistrement et procédé pour surveiller des paramètres de dispositifs Ceased EP2150860A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007024423.3A DE102007024423B4 (de) 2007-05-25 2007-05-25 Aufzeichnungsvorrichtung und Verfahren zur Überwachung von Einrichtungsparametern
PCT/EP2008/001415 WO2008145203A1 (fr) 2007-05-25 2008-02-22 Système d'enregistrement et procédé pour surveiller des paramètres de dispositifs

Publications (1)

Publication Number Publication Date
EP2150860A1 true EP2150860A1 (fr) 2010-02-10

Family

ID=39278356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08715966A Ceased EP2150860A1 (fr) 2007-05-25 2008-02-22 Système d'enregistrement et procédé pour surveiller des paramètres de dispositifs

Country Status (8)

Country Link
US (1) US8395527B2 (fr)
EP (1) EP2150860A1 (fr)
KR (1) KR20100017201A (fr)
CN (2) CN105676739A (fr)
CA (1) CA2688274C (fr)
DE (1) DE102007024423B4 (fr)
RU (1) RU2450307C2 (fr)
WO (1) WO2008145203A1 (fr)

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EP2626755B1 (fr) 2012-02-10 2019-04-10 Nxp B.V. Procédé d'étalonnage, dispositif d'étalonnage et dispositif de mesure
CN104488360A (zh) * 2012-07-20 2015-04-01 皇家飞利浦有限公司 用于可适配照明单元的方法和设备以从外部源接收驱动数据
DE102014108586A1 (de) * 2014-06-18 2015-12-24 Phoenix Contact Gmbh & Co. Kg Parametrisierbares Automatisierungstechnikgerät
CN104902660A (zh) * 2015-06-11 2015-09-09 广东汇佳电子科技有限公司 一种照明时间测试装置
DE102021105701B4 (de) 2020-03-09 2023-06-15 Rp-Technik Gmbh Notlichtbeleuchtungsanlage mit zentral abgelegten und verwalteten Anlagendaten

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Also Published As

Publication number Publication date
RU2450307C2 (ru) 2012-05-10
CN105676739A (zh) 2016-06-15
US20100194589A1 (en) 2010-08-05
RU2009146014A (ru) 2011-06-27
CN101681153A (zh) 2010-03-24
DE102007024423B4 (de) 2019-09-12
KR20100017201A (ko) 2010-02-16
DE102007024423A1 (de) 2008-11-27
US8395527B2 (en) 2013-03-12
CA2688274C (fr) 2015-06-16
WO2008145203A1 (fr) 2008-12-04
CA2688274A1 (fr) 2008-12-04

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