EP4062198A1 - SATELLITENGESTÜTZTE VERFOLGUNG VON METALLURGISCHEN GEFÄßEN IN EINER METALLINDUSTRIEANLAGE - Google Patents
SATELLITENGESTÜTZTE VERFOLGUNG VON METALLURGISCHEN GEFÄßEN IN EINER METALLINDUSTRIEANLAGEInfo
- Publication number
- EP4062198A1 EP4062198A1 EP20812018.8A EP20812018A EP4062198A1 EP 4062198 A1 EP4062198 A1 EP 4062198A1 EP 20812018 A EP20812018 A EP 20812018A EP 4062198 A1 EP4062198 A1 EP 4062198A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- transport
- position data
- electronic assembly
- data
- satellites
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 title claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000012937 correction Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 4
- 230000015654 memory Effects 0.000 claims description 4
- 238000013481 data capture Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000005654 stationary process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/34—Power consumption
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0018—Transmission from mobile station to base station
- G01S5/0027—Transmission from mobile station to base station of actual mobile position, i.e. position determined on mobile
Definitions
- the invention relates to a system and a method for tracking at least one means of transport, in particular a metallurgical vessel, in a metal industrial plant.
- the invention also relates to such a means of transport.
- Operating data are recorded and processed locally by the respective component autonomously, for example digitized, and transmitted to a communication partner, which can be a central data processing device, for example.
- a communication partner which can be a central data processing device, for example.
- operating parameters such as the speed of rollers in the rolling mill, vibrations, pressure and
- Measure temperature carry out wear tests, determine product quality, detect errors, etc.
- the current system status can be determined from the recorded operating data.
- the information can be used to optimize the process control in the plant by communicating with appropriately equipped components.
- WO 2007/021425 A1 describes a method for tracking operating parameters of a drive train in a rolling mill system, in which the locally digitized data captured by sensors is transmitted via RF signals (high frequency signals; RF stands for "radio frequency") to a Remote processing unit are transmitted.
- RF signals high frequency signals; RF stands for "radio frequency”
- WO 2010/057656 A1 describes a further system for tracking system properties.
- a special group of system properties to be tracked and monitored relate to the positions of metallurgical vessels on the industrial site, such as torpedo cars and / or ladle cars for transporting molten steel, liquid slag, scrap and the like.
- To optimize transport routes, energy requirements, avoid unnecessary heating and idle times and the like it is known to electronically track and record the positions of metallurgical vessels on the steelworks site. This is done, for example, by recognizing the vessels at suitable, stationary process stations via RFID or manually entering an identifier for the vessel and its position into a data processing system by an employee.
- the manual or partially manual tracking of metallurgical vessels has disadvantages in that operating personnel are required for loading and unloading and a comparatively high error rate is difficult to avoid. Incorrect entries and deletions in the central server or a considerable time delay arise, for example, due to contamination of the metallurgical vessels, which means that identification numbers are incorrectly read and entered in the data processing system.
- the currently used automatic detection systems using electromagnetic waves in the vicinity have disadvantages in that there must be precise positioning between the transponder chip and the reading antenna and the position evaluation can only be carried out at the stationary reading stations.
- One object of the invention is to provide an improved system and method for tracking at least one means of transport, in particular a metallurgical vessel, in a metal industrial plant, with which a higher reliability and efficiency of the position tracking of the means of transport are possible.
- the object is achieved with a system with the features of claim 1, a means of transport with the features of claim 11 and a method with the features of claim 15.
- the system is used to track, ie track the position, of at least one means of transport in a metal industrial plant.
- the metal industrial plant can be a plant in the metallurgical, rolling mill, forging or pipe industry. It is preferably a steel mill.
- Movable metallurgical vessels such as torpedo wagons and / or ladle wagons, are used as means of transport. These can, for example, be rail-bound, path-bound or also freely movable or movable.
- the means of transport can preferably be driven autonomously.
- the means of transport, in particular metallurgical vessels run through or pass through different processing stations of the metal industrial plant. That in here
- the system described is now used for the automatic, satellite-based tracking of such means of transport on the premises of the industrial plant.
- the means of transport is part of the system defined herein.
- the system also has a receiving unit which is set up to receive position data from the means of transport.
- Each means of transport to be tracked has an electronic assembly.
- the electronic assembly comprises: a receiving device which is set up to receive radio codes from satellites of a navigation satellite system; a data processing device which is set up to provide position data from the radio codes of the satellites; and a transmitting device which is set up to transmit the position data to the receiving unit, preferably wirelessly.
- the data processing device can provide the radio codes directly as position data to be transmitted without processing, or determine or calculate the position data therefrom.
- the satellite-based system enables continuous live tracking of the means of transport in the metal industry. Position errors and delay times, for example at processing stations, can essentially be completely prevented, whereby an improved route or use planning of the means of transport and thus an improved production planning can be realized. This also enables energy savings by avoiding unnecessary heating and idle times.
- the data processing device of the electronic assembly is preferably set up to calculate the position data from the radio codes of the satellites, with algorithmic filtering of the position data for stabilizing the location information being included or carried out. In this way, the position determination can be optimized directly on the means of transport, which simplifies further processing, for example in a central data processing system.
- the electronic assembly of the means of transport preferably comprises a self-sufficient energy source for operating the same, in particular implemented as a battery or accumulator, whereby the means of transport can be used in a particularly versatile manner without the position determination and communication of the means of transport being dependent on an external energy supply.
- the electronic assembly preferably comprises solar cells which are set up to charge the energy source. Alternatively or additionally, the energy source can be charged at corresponding charging stations that can be approached by the means of transport independently or controlled from outside.
- the electronic assembly of the means of transport is preferably set up to switch to a low-energy mode, for example by switching off at least the transmitting device when the means of transport is not moving.
- a standstill of the means of transport can be ascertained or detected in various ways, either directly from an evaluation of the
- the receiving unit preferably has a data processing device which is set up to further process the incoming position data of the means of transport.
- a particularly preferred further processing takes place by means of a correction algorithm, so that the position data are unambiguous Movement space of the means of transport can be assigned.
- Such a space for movement can be predetermined, for example, by rails, for example in the case of a torpedo cart.
- the transmitting device is preferably set up to transmit position data of the means of transport essentially continuously. In other words, the position is not only recorded at specified locations on the industrial site, but essentially without any gaps.
- the restriction “essentially” means that the acquisition and transmission of the position data can be discrete in time, ie at a specified time interval.
- the transmission of the data can be suspended, for example, in the energy-saving mode mentioned above. According to this preferred embodiment, it is important that the transmission takes place consistently in such a way that a sufficiently precise “track” of the path covered can be created.
- the electronic assembly of the means of transport is preferably set up to record and send further information in addition to the position data, for example speed, charge status, signal strength and / or temperature. This information can be used to plan routes or use the means of transport, so it can be used to optimize production.
- a dashboard can optionally be used to visualize the determined locations of the means of transport.
- further information can be visualized on the dashboard.
- the dashboard can be used on various end devices (mobile phone, tablet, PC, TV, etc.).
- the receiving unit is preferably set up to transmit the received data to a data memory, preferably a data cloud. Downstream algorithms of a data processing system can then access the stored data, for example to create a Perform position correction processing on the received position information.
- the means of transport is preferably a metallurgical vessel, such as a ladle car or a torpedo car.
- a metallurgical vessel such as a ladle car or a torpedo car.
- the tracking of such vessels presented here is particularly effective for energetic optimization by avoiding unnecessary heating and idle times.
- a plurality of means of transport are preferably provided. These can in each case or in part have the features set out above.
- the above-mentioned object is also achieved by a means of transport in a metal industrial plant which has an electronic assembly.
- the electronic assembly comprises: a receiving device which is set up to receive radio codes from satellites of a navigation satellite system; a data processing device which is set up to provide position data from the radio codes of the satellites; and a transmitting device which is set up to transmit the position data to a receiving unit.
- the electronic assembly preferably comprises an autarkic energy source, for example a battery or a rechargeable battery, for operating the same, the electronic assembly preferably also having solar cells which are set up to charge the energy source.
- an autarkic energy source for example a battery or a rechargeable battery
- the electronic assembly is preferably set up to acquire additional information in addition to the position data to send, for example speed of the means of transport, charge status of the energy source, signal strength and / or temperature.
- the means of transport is preferably a metallurgical vessel, for example a ladle wagon or a torpedo wagon.
- the above-mentioned object is also achieved by a method for tracking at least one such means of transport in a metal industrial plant, the method comprising: receiving radio codes from satellites of a navigation satellite system by the receiving device of the electronic assembly of the means of transport; Providing position data from the radio codes of the satellites by the data processing device of the electronic assembly of the means of transport; Transmission of the position data by the transmission device of the electronic assembly of the means of transport; and receiving the position data from a receiving unit.
- the data processing device of the electronic assembly of the means of transport preferably calculates the position data from the radio codes of the satellites and for the reasons mentioned above, for example, performs an algorithmic filtering of the position data to stabilize the location information.
- the electronic assembly of the means of transport preferably switches to a low-energy mode, preferably by switching off at least the transmitting device when the means of transport is not moving.
- the receiving unit preferably has a data processing device which further processes the incoming position data of the means of transport, preferably by means of a correction algorithm, so that the position data are uniquely assigned to a movement space of the means of transport.
- the electronic assembly of the means of transport preferably captures and sends further information in addition to the position data, for example the speed of the means of transport, charge status of the energy source, signal strength and / or temperature, which can then be received by the receiving unit and possibly processed further.
- FIG. 1 schematically shows a system for automatic satellite-supported tracking of means of transport in a metal industrial plant.
- FIG. 1 shows a system 1 for automatic satellite-supported tracking of means of transport 10 in a metal industrial plant.
- the metal industrial plant can be a plant in the metallurgical plant, rolling mill, forge or pipe industry. It is preferably a steel mill.
- the means of transport 10 are preferably mobile metallurgical vessels, such as torpedo wagons and / or ladle wagons. These can be rail-bound, path-bound or freely mobile.
- the means of transport 10 can preferably be driven autonomously.
- the means of transport 10 each have a receiving device 11 which is set up to receive radio codes from satellites 2 of a navigation satellite system, such as GPS or Galileo.
- the means of transport 10 also each have a transmitting device 12 which is set up to send the satellite data received by the receiving device 11 or data derived therefrom, for example position information calculated therefrom, to a receiving unit 20 of the metal industrial plant. This is preferably done wirelessly, for example via radio.
- the transmitting device 12 can be implemented as a radio transceiver and set up to communicate with the receiving unit 20 in a master / slave mode.
- the metal industrial plant can have a central receiving unit 20 or a plurality of receiving units 20 distributed over the site of the plant.
- the receiving units 20 can be gateways or “routers” which are essentially only set up to forward the received data to a data processing system 30.
- the receiving units 20 can be set up to independently carry out their own data processing steps, such as determining position data from the satellite data, calculating 2D or 3D positions and / or alignments of the corresponding means of transport 10 within the industrial plant, calculation for visualization and / or control of means of transport 10 and / or the like.
- location information of the means of transport 10 is recorded with the aid of satellites.
- the stability of the location information can be determined by suitable filter algorithms in a computing device on the corresponding means of transport 10, in the receiving units 20 and / or in the
- Data processing system 30 of the industrial plant can be increased
- the means of transport 10 each include a data processing device 13 which is coupled to the receiving device 11 and the transmitting device 12 and is set up to provide and / or process the radio codes received from the satellites 2 to the transmitting device 12 and to provide the processed data to the transmitting device 12.
- the data processing device 13 is set up to calculate position data or location information of the relevant means of transport 10 from the radio codes, and preferably to calculate the stability of the
- the means of transport 10 preferably also includes an autarkic energy source 14, such as a battery, for operating the receiving device 11, transmitting device 12 and data processing device 13.
- the energy source 14 can be automatically charged at corresponding charging stations that can be approached by the means of transport 10.
- the means of transport 10 can be equipped with solar cells, whereby the
- Energy source 14 can be charged by solar power.
- the receiving device 11, transmitting device 12, data processing device 13, energy source 14 and any other electronic devices, comprising sensors, memories and the like are collectively referred to herein as the “electronic assembly” of the corresponding torpedo cart 10.
- the electronic assembly can be set up to switch the system into a low-energy mode, for example by switching off the transmitting device 12 when there is no movement of the corresponding means of transport 10.
- a standstill of the means of transport 10 can be determined in various ways, either directly from an evaluation of the position information or through other digital or analog signals, for example when a brake or the like is activated.
- the receiving unit (s) 20 are preferably equipped with a data processing device 21 which is set up to process the incoming location information of the means of transport 10 by means of correction algorithms so that the position information can be clearly assigned to a movement area of the means of transport 10 in question.
- a space for movement can for example be given by rails, in particular in the case of a torpedo cart.
- the location information of the means of transport 10 is preferably sent continuously, so that an essentially complete determination of the locations is made possible. However, this does not exclude sending at certain time intervals.
- the location information which is the pure radio codes of the
- the electronic assembly of the means of transport 10 is preferably also set up to record additional information, digital or analog, and to the
- the receiving unit (s) 20 can be set up to transmit the received information to a data memory, such as a data cloud. Downstream algorithms of a data processing system can access the stored data in order, for example, to carry out position correction processing of the received position information.
- a dashboard can optionally be used to visualize the locations of the means of transport 10 determined in this way.
- further information can be visualized on the dashboard.
- the dashboard can be used on various end devices (e.g. mobile phone, tablet, PC, TV).
- Delay times at processing stations can essentially be completely avoided, as a result of which an improved route or deployment planning of the means of transport 10 and thus an improved production planning can be implemented. This also enables energy savings by avoiding unnecessary heating and idle times.
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Radar Systems Or Details Thereof (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019218046.9A DE102019218046A1 (de) | 2019-11-22 | 2019-11-22 | Satellitengestützte Verfolgung von metallurgischen Gefäßen in einer Metallindustrieanlage |
| PCT/EP2020/083100 WO2021099645A1 (de) | 2019-11-22 | 2020-11-23 | SATELLITENGESTÜTZTE VERFOLGUNG VON METALLURGISCHEN GEFÄßEN IN EINER METALLINDUSTRIEANLAGE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4062198A1 true EP4062198A1 (de) | 2022-09-28 |
Family
ID=73554445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20812018.8A Pending EP4062198A1 (de) | 2019-11-22 | 2020-11-23 | SATELLITENGESTÜTZTE VERFOLGUNG VON METALLURGISCHEN GEFÄßEN IN EINER METALLINDUSTRIEANLAGE |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4062198A1 (de) |
| DE (1) | DE102019218046A1 (de) |
| WO (1) | WO2021099645A1 (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1076834B1 (de) * | 1998-05-04 | 2007-10-10 | Snaptrack, Inc. | Verfahren und vorrichtung zum betrieb eines satellitenpositionsbestimmungssempfängers |
| CN109116388A (zh) * | 2018-10-29 | 2019-01-01 | 山东钢铁集团日照有限公司 | 一种铁水车快速精准gps信号校正定位方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2309320B (en) * | 1996-01-18 | 1999-09-08 | Heckett Multiserv Plc | Manufacturing installation and processing operations |
| US7328130B2 (en) | 2005-08-17 | 2008-02-05 | Xtek, Inc. | Data acquisition system for system monitoring |
| WO2010057656A1 (de) | 2008-11-20 | 2010-05-27 | Sms Siemag Ag | System zur verfolgung von anlageneigenschaften |
| CH703334A2 (de) * | 2010-06-22 | 2011-12-30 | Pet Tracer Ag | Verfahren mit geringem Strombedarf zur Ortung von Lebewesen und Objekten. |
| EP3000901A1 (de) | 2014-09-24 | 2016-03-30 | Primetals Technologies Austria GmbH | Metallindustrieanlage und Verfahren zur Verfolgung eines Gefäßes, insbesondere eines metallurgischen Gefäßes |
| EP3050643A1 (de) | 2015-01-30 | 2016-08-03 | Primetals Technologies Austria GmbH | Metallindustrieanlage und Verfahren zur Überprüfung eines metallurgischen Gefäßes |
| CN109858846A (zh) * | 2017-11-30 | 2019-06-07 | 四川海盛杰低温科技有限公司 | 一种运输液氮罐的轨迹监控系统 |
-
2019
- 2019-11-22 DE DE102019218046.9A patent/DE102019218046A1/de active Pending
-
2020
- 2020-11-23 WO PCT/EP2020/083100 patent/WO2021099645A1/de not_active Ceased
- 2020-11-23 EP EP20812018.8A patent/EP4062198A1/de active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1076834B1 (de) * | 1998-05-04 | 2007-10-10 | Snaptrack, Inc. | Verfahren und vorrichtung zum betrieb eines satellitenpositionsbestimmungssempfängers |
| CN109116388A (zh) * | 2018-10-29 | 2019-01-01 | 山东钢铁集团日照有限公司 | 一种铁水车快速精准gps信号校正定位方法 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2021099645A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021099645A1 (de) | 2021-05-27 |
| DE102019218046A1 (de) | 2021-05-27 |
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