EP0432352A2 - Méthode et dispositif pour déterminer le temps entre départ et arrivée de concurrents ou semblables - Google Patents

Méthode et dispositif pour déterminer le temps entre départ et arrivée de concurrents ou semblables Download PDF

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Publication number
EP0432352A2
EP0432352A2 EP90110891A EP90110891A EP0432352A2 EP 0432352 A2 EP0432352 A2 EP 0432352A2 EP 90110891 A EP90110891 A EP 90110891A EP 90110891 A EP90110891 A EP 90110891A EP 0432352 A2 EP0432352 A2 EP 0432352A2
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EP
European Patent Office
Prior art keywords
time
image
camera
generator
light barrier
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.)
Granted
Application number
EP90110891A
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German (de)
English (en)
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EP0432352B1 (fr
EP0432352A3 (en
Inventor
Augustin Imhof
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Individual
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Individual
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Publication date
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Publication of EP0432352A2 publication Critical patent/EP0432352A2/fr
Publication of EP0432352A3 publication Critical patent/EP0432352A3/de
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Publication of EP0432352B1 publication Critical patent/EP0432352B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/22—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people in connection with sports or games
    • G07C1/24—Race time-recorders
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
    • G04F13/02—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using optical means

Definitions

  • the invention relates to a method for determining the time between the start and finish of competitors, vehicles or the like, in particular of runners, riders, racing cars or the like, wherein a recording camera with a playback device for still images and preferably with a monitor, a timer or time generator, which by the a start impulse, e.g. a starting pistol, start light barrier or the like triggered time during camera operation is faded into the individual images and indicates the respective time of the individual image from still image to still image, and wherein a light barrier or the like sensor is provided in accordance with a target line and the recording camera freezes still images provides a time interval of preferably two or four hundredths of a second and is set up in alignment with the finish line.
  • a start impulse e.g. a starting pistol, start light barrier or the like triggered time during camera operation
  • a light barrier or the like sensor is provided in accordance with a target line and the recording camera freezes still images provides a time interval of preferably two or four hundredths of a
  • the invention further relates to a device for determining the time between start and finish using a Recording camera with playback device for still images and preferably with a monitor, a timer and a light barrier or the like sensor, in particular for carrying out the method.
  • a method and a device of the type mentioned are known from DE-C 25 35 539. It is feared that the time that is shown may not exactly match the time of the creation of the image, because the individual image jumps could be offset in relation to the changes in the time information. It is therefore desirable in this previously known method that the start pulse coincides with the synchronization pulse of the camera so that the superimposed time and the time of the image formation and match. The aim is that the start pulse also triggers the synchronization pulse for the camera. The further synchronization pulses of the camera for its individual images are then determined via the clock signal of the time generator.
  • the time generator should also determine the image sequence, but the user has no control over whether this is really always the case - in the event of any faults, i.e. the correction to be carried out by the time generator in the image sequence with regard to the start pulse
  • the finish line of the competitor is actually completed.
  • An exact match of the faded-in time with the time of the respective image creation is thus aimed at, but not ensured.
  • the object is therefore to create a method and a device of the type mentioned at the outset, with which precise timekeeping is possible with great certainty and yet with an inexpensive commercially available camera which need not be able to be synchronized externally.
  • the solution to this seemingly contradictory task is that the displayed time is measured and displayed at least one order of magnitude finer and more accurately than the smallest unit of time to be measured and that the output signal or the send pulse of the camera for an image signal controls the Zietgenerator in such a way that this in each case When a picture is taken, more precise time is faded into this picture and recorded.
  • the time generator is not used to control and synchronize the image sequence, but instead the output signal of the camera is used to indicate the time in the time generator when the image was created. Since this time is at least an order of magnitude finer and more precise than the time to be measured, it cannot happen that the faded-in time was created considerably "earlier" - in relation to the smallest unit of time to be measured - and thus "lags behind" the image display.
  • times accurate to a hundredth of a second for example, times accurate to a thousandth of a second can be superimposed on the respective still image. This ensures that the intermediate times are indicated between the jumps from hundredths of a second to hundredths of a second and that they correspond exactly to the formation of the image within a thousandth of a second. It results in this way a practically error-free time specification for each individual still image, since modern video cameras with exposure times can also work in this order of magnitude, for example, of a thousandth of a second.
  • the method according to the invention makes it possible to start the time generator with a start pulse, irrespective of whether the image formation starts exactly synchronously with the time generator or not, since the exact time that is valid for the image formation can be shown in the subsequent image sequence.
  • An embodiment of the invention of considerable importance can consist in using the procedure according to DE-A-37 16 987. Thereafter, it is expedient that at least a second time is faded into the camera or still images with at least the accuracy of the time to be measured, which runs synchronously with the first time, and that the fading in of this second time by interrupting the light barrier when a line of contact is reached Competitor, vehicle or the like is locked and the display of this finish time is at least recorded after a change of image - to a certain extent "frozen" - that is, at least in a subsequent freeze frame, so that this image following the finish of a process triggering the light barrier is separated by at least two images shows different time impressions and the competitor, the vehicle or the like beyond the finish line, the difference between the two times being proportional to the distance traveled by the competitor. Vehicle or the like is beyond the finish line.
  • a competitor's target time can, for example, remain frozen until the next possible light barrier touch, after which the current time appears again.
  • this time is used as the official end time.
  • the continuous time also recognizable in this still picture, should be used.
  • This second time can thus be used to control and refine the entire measurement method and helps to determine the exact times of several competitors crossing the finish line in close order, who cannot all activate the light barrier in each case. It is expedient if the second time is likewise specified and faded in at least one order of magnitude more precisely or more precisely than the time to be measured, in particular for measurements to a hundredth of a second to a thousandth of a second.
  • Another advantage of this overlay of two times is that it can be constantly checked whether the light barrier is set correctly and whether the time-image synchronization is correct.
  • the time difference between the two displayed times must be at least one hundredth of a second.
  • the benchmark is always the time of the light barrier, since if the light barrier is set correctly, it determines the correct time between the start and target pulse, regardless of any time-image synchronization. If the specified times are an order of magnitude more precise than the most precise smallest measured variable of the time, i.e.
  • a thousandth of a second are specified if measurements are to be made to the nearest hundredths of a second, it is ensured that the displayed times are of the order of magnitude of one of the time errors to be feared due to image jumps Hundredths of a second not included, since the elapsed time with the timing of the picture drawing coincides practically to a thousandth of a second.
  • the device according to the invention for solving the problem mentioned at the outset is that the time generator or the time measuring element and the time it fades into the camera image or still image is at least one order of magnitude more precise or more precise, in particular at least one place after the decimal point, than that is measuring time and that the time generator is connected to the pulse generator for the outgoing image signal of the camera in such a way that at the moment of exposure the time in the time generator can be superimposed on the image and is recorded.
  • the image signal from the camera ensures that the time generator enters the time that is just present in this image at the moment the image is created and displayed.
  • the position of a competitor represented in the picture and the time elapsed so far correspond correspondingly exactly, although at least two hundredths of a second pass from picture jump to picture jump and occur with a time superimposition accurate to only one hundredth of a second, i.e. time errors of the order of about one hundredth of a second can.
  • time generator accurate to a thousandth of a second is provided for time measurements accurate to a hundredth of a second.
  • time accuracies that are required today in numerous competitions, especially in sprint running competitions, but also in other competitions geared to speed.
  • the device can have an expedient configuration, which consists in that the time generator two independent dependent on each other, but specify synchronously running times, one of which is at least an order of magnitude more precise than the time to be measured and that one of the times, in particular by interrupting a light barrier coupled to the time generator, arranged in accordance with a target line, at the moment of the interruption of the
  • the light barrier can be fixed and can be faded into the next still image in the following still image in this fixed display, which differs from the running time. This makes it possible to continuously check and check whether the light barrier is set correctly and whether the time-image synchronization is working.
  • the video signal or clock signal coming from the recording camera is led to a pulse separation, in particular via a signal amplifier, if the character generator used to record the time or times determined in the time generator is connected to the pulse separation and has a connecting line to a mixing stage , which in turn is connected to the camera by means of a line for transmitting the image signal, and when a video recorder and / or screen and / or video printer for displaying the image is connected to the displayed times at the mixing stage.
  • the overall result is a relatively simply constructed device which is also inexpensive with regard to the inexpensive camera, with which nevertheless very exact target times can be determined without the camera constantly having to be synchronized from the outside and in particular by a time generator .
  • a screen 1 of a monitor 2 shows the image recorded by a video camera 3 in a schematic representation.
  • the finish line 5 which at the same time corresponds to the installation of the light barrier 6 with light barrier switch 6a indicated in FIG. 2, and a runner or competitor 7 passing the finish line 5.
  • Fig. 2 is a field 11 with a on the screen 1 Marking 11a can be seen where the time triggered by the light barrier 6 can be faded in and marked and marked as such.
  • Another field 12 serves to display the continuously running time as it is supplied by the time generator 10 in a manner to be described. Two times can thus be indicated on the screen 1 and in a corresponding manner on the images of the video printer 9.
  • Field 12 shows the running time triggered by a start pulse at a switch 13, which can be installed, for example, in a start pistol, during the operation of camera 3, ie the individual images recorded by this camera 3 are those from time generator 10 the time delivered at the time the picture was taken is displayed.
  • the emitting pulse from the camera 3 for an image signal first controls the time generator via a signal amplifier 14, a pulse separation 15 and a character generator 16 in such a way that the time pending at the time of taking an image in the time generator 10 in turn in this image is faded in and recorded via the character generator 16, a line 17 and via a mixing stage d18.
  • the faded-in time is an order of magnitude finer or more precise than the smallest unit of time to be measured, i.e.
  • This query is also carried out with every further image signal, since the frequency of the camera does not necessarily match that of the time generator and so there can be time shifts within the query times, which need not be identical to that determined at the start.
  • the circuit shown in FIG. 2 thus ensures that the output pulse of the camera 3 also triggers the fade-in of the time of the time generator 10, so that it is not necessary to synchronize the image pulses 19 from the time generator 10 and on to adjust this.
  • the time given in this way by the time generator 10 with the formation of the image is displayed in the already mentioned field 12 of the screen 1 and at a corresponding position of a printed still image, since the camera 3 is also connected to the mixing stage 18 via the line 20.
  • a second time is faded into the camera or still images at least with the accuracy of the time to be measured, but expediently also a time that is an order of magnitude more accurate or finer than the time to be measured, which is caused by the light barrier 6
  • a competitor's touch on the target is triggered and, in particular, arrested and at least retained beyond a change of image, that is to say also faded into a subsequent still image.
  • the image following the finish passage of a process which triggers the light barrier 6 thus contains two time insertions which generally differ from one another and the competitor 7 or else a vehicle or the like beyond the finish line 5. The difference between the two times is proportional to the distance covered by this competitor or the like has traveled beyond the finish line 5. In this way, there is a good possibility of checking whether the light barrier 6 is switched on correctly is and the time-image synchronization is OK.
  • the time generator (clock) 10 is started via the switch 13, which can be installed in a starting pistol, for example, or can belong to a starting light barrier.
  • This time generator supplies the two times already mentioned, which run independently of one another, but synchronously. These two times are processed in the character generator 16 in the form of digits so that they can be superimposed and superimposed in the recorded image on the screen 1 or in the printer 9 and thus made visible. These two times therefore show corresponding values until the first light barrier pulse.
  • the light barrier 6 is interrupted in the area of the finish line 5 by the runner 7 or another competitor, the light barrier or target time remains frozen with respect to its overlay in field 11 and at least until the next possible still image or until the next possible light barrier touch, where then in each case new current time is made visible again.
  • this time can be used as the official time.
  • the continuously running time from field 12 should be used. With regard to this continuously running time that is faded into the individual images, the procedure according to the invention ensures that this time also corresponds exactly with the positioning of the rotor 7 on the respective image.
  • the runner is in front of every two Hundredths of a second of the image jump closer to the finish line 5 than after the image jump, i.e. if it is closer to the finish line in a first target image than it is behind this finish line in the next still image, the time difference between the two times must be at least one hundredth of a second .
  • the standard measure is always the time triggered and faded in by the light barrier, since if the light barrier is set correctly, this represents the correct time between the start and target pulse, regardless of any time-image synchronization.
  • the start pulse that starts the time generators 10 can be within this frequency without measuring errors of up to a hundredth of a second because the measuring accuracy of the time generator is at least one order of magnitude smaller or more precise than the actually required time measured value, that is to say the time that has elapsed until the next picture is created.
  • the elapsed time in each case coincides with the time of the image recording and is also superimposed or superimposed on the image during the image formation by means of the control already described. In detail, this happens as follows:
  • the video signal clock signal or output signal which comes from the video camera 3, is led via the signal amplifier 14 to the pulse separation 15.
  • the character generator 16 there is the time worked up for fade-in since triggering of the start pulse, which is now fed via the connecting line 17 to the mixing stage 18, as is the actual image signal 19 of the image reproduction via the line 20.
  • the overall result is a device that specifies the respective target times practically to the nearest thousandth of a second regardless of an external synchronization of the camera and even a control option for the correct setting of the light barrier and also with respect to the time-image synchronization allowed.
  • a recording or video camera 3 with playback device 8, 9 for still images and preferably with monitor 2, also a timer 10 or time generator, which the by a start pulse, for example by a start pistol, start light barrier or the like, during the camera operation, the accompanying time is faded into the individual images supplied by the latter and indicates the respective time of the single image recording from still image to still image.
  • a target light barrier 6 is arranged in line with the target line 5 and the recording camera delivers its still images at a fixed time interval of preferably two or four hundredths of a second and is also set up in alignment with the target line 5.
  • the output signal of the camera 3 for an image signal to the video recorder 8 is used at the same time to control the time generator 10, so that it is caused to fade in the time that is due at the time of taking an image in this image that is being created at the moment, whereby Taking into account a possible offset of the image formation at a point in time, for example, accurate to a hundredth of a second, the displayed time is at least an order of magnitude finer or more precise than the smallest unit of time to be measured, in the example mentioned ge from a unit of time to be measured to a hundredth of a second, exactly in thousandths of a second measure and is displayed.
  • Fig. 1 illustrates schematically and in table form the time lapse until the bid recording or creation 19, 19a, 19b etc., which in this embodiment takes two hundredths or twenty thousandths of a second. This scale therefore shows the clock frequency of the camera 3.
  • the time scale AA also contained in FIG. 1 means the time lapse in the time generator. For example, at point B of this time scale, the start takes place with the time 0.000 SE customers. This is followed for the first time at 19a by an image recording or an output signal from the camera. With this image signal (image creation), the time that is now pending in the time generator of 0.014 seconds is called up and recorded together with the image in the video recorder 8. After two hundredths of a second has elapsed, that is to say during image creation 19b, the second image is now created in an analogous manner. If the frequency of the camera 3 remains unchanged, there is now a pending time of 0.035 seconds for the image recording 19b.
  • the frequency of the camera 3 can also deviate, shifts are possible both on one side and on the other side of the time scale, which is harmless, however, since the time which is present in the time generator and which is present at the time of the image formation (image signal) is always adopted . Even with such frequency deviations, it is thus ensured that the image which appears after its creation contains the exact time since it was created.
  • the shift in the scale AA compared to the time of the image reproductions can also have a different value than the selected 0.014 seconds, which is indicated in FIG. 1 by the additional arrows Pf.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Feedback Control In General (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Camera Data Copying Or Recording (AREA)
EP90110891A 1989-11-15 1990-06-08 Méthode et dispositif pour déterminer le temps entre départ et arrivée de concurrents ou semblables Expired - Lifetime EP0432352B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3937977A DE3937977C1 (fr) 1989-11-15 1989-11-15
DE3937977 1989-11-15

Publications (3)

Publication Number Publication Date
EP0432352A2 true EP0432352A2 (fr) 1991-06-19
EP0432352A3 EP0432352A3 (en) 1991-12-27
EP0432352B1 EP0432352B1 (fr) 1994-12-07

Family

ID=6393577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90110891A Expired - Lifetime EP0432352B1 (fr) 1989-11-15 1990-06-08 Méthode et dispositif pour déterminer le temps entre départ et arrivée de concurrents ou semblables

Country Status (5)

Country Link
US (1) US5105395A (fr)
EP (1) EP0432352B1 (fr)
JP (1) JPH03171124A (fr)
AT (1) ATE115314T1 (fr)
DE (2) DE3937977C1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367286A (en) * 1991-04-02 1994-11-22 Swiss Timing Ltd. System for instantaneously displaying the ranking of a competitor in a race with sequential starts
JP3237124B2 (ja) * 1991-04-19 2001-12-10 ソニー株式会社 映像信号処理装置
US5657077A (en) * 1993-02-18 1997-08-12 Deangelis; Douglas J. Event recording system with digital line camera
US5552824A (en) * 1993-02-18 1996-09-03 Lynx System Developers, Inc. Line object scene generation apparatus
JP2978357B2 (ja) * 1993-03-22 1999-11-15 日立電子株式会社 計時システム
US6542183B1 (en) 1995-06-28 2003-04-01 Lynx Systems Developers, Inc. Event recording apparatus
AU718094B2 (en) * 1994-06-28 2000-04-06 Lynx System Developers, Inc. Compression system
ATE239277T1 (de) * 1997-08-22 2003-05-15 Omega Electronics Sa System mit einem photosensor, insbesonder zur zeitmessung bei wettkämpfen, und einstellverfahren zum ausrichten eines solchen systems auf eine ziellinie
US5831940A (en) * 1997-08-27 1998-11-03 Gillette; Warren Solo electronic starter and timer system
US6545705B1 (en) 1998-04-10 2003-04-08 Lynx System Developers, Inc. Camera with object recognition/data output
FR2835066A1 (fr) * 2003-03-05 2003-07-25 Alain Randazzo Appareil de mesure permettant de chiffrer et de visualiser le nombre de secondes ecoulees entre un evenement precis choisi arbitrairement et l'instant present
DE10336447A1 (de) * 2003-08-06 2005-03-10 Gerd Hansen Verfahren und Vorrichtung zum Erfassen und Verarbeiten von Daten eines Sportereignisses
US20050088524A1 (en) * 2003-10-23 2005-04-28 Delmar Bleckley Lag meter
US20060146132A1 (en) * 2005-01-05 2006-07-06 Hy Mayerson Video system having multiple video cameras for capturing events
CN101571964B (zh) * 2008-12-04 2012-11-07 武汉理工大学 竞技比赛全自动图像计时及信息管理系统
AU2011201119A1 (en) 2010-03-18 2011-10-06 Aristocrat Technologies Australia Pty Limited A gaming system and a method of gaming
AT512991B1 (de) * 2012-06-11 2015-06-15 Airwin Entertainment Gmbh System zur Durchführung von Rennen mit kleinen Tieren
EP3982337B1 (fr) * 2020-10-09 2023-09-27 Swiss Timing Ltd Procede et systeme de mesure amelioree du temps de passage sur une ligne de chronometrage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678189A (en) * 1969-12-11 1972-07-18 Robert A Oswald Method of producing time-position records of objects
US3714649A (en) * 1970-05-18 1973-01-30 Stewart Warner Corp Vehicle race monitoring system
US3829869A (en) * 1972-12-29 1974-08-13 Specialty Instr Corp Photo finish record system
CH629066B (fr) * 1977-12-27 Longines Montres Comp D Installation de chronometrage avec prise de vue de television.
EP0207675B1 (fr) * 1985-06-19 1990-05-02 Yamaguchi Cinema Corporation Appareil d'enregistrement et de reproduction de signaux vidéo
US4643585A (en) * 1986-03-26 1987-02-17 Hillesland Gene G Light-flash starting system
DE3716987C1 (de) * 1987-05-21 1988-04-28 Augustin Imhof Verfahren und Vorrichtung zur Bestimmung der Zeit zwischen Start und Ziel von Wettkaempfern od.dgl.

Also Published As

Publication number Publication date
DE3937977C1 (fr) 1990-12-20
EP0432352B1 (fr) 1994-12-07
US5105395A (en) 1992-04-14
DE59007934D1 (de) 1995-01-19
ATE115314T1 (de) 1994-12-15
EP0432352A3 (en) 1991-12-27
JPH03171124A (ja) 1991-07-24

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