CN104754236A - Marching competition sequence decision method and device thereof - Google Patents
Marching competition sequence decision method and device thereof Download PDFInfo
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Abstract
The invention provides a marching competition sequence decision method and a device thereof. Due to the method and the device of the invention, a finishing line and other decision lines in a digital camera can be easily recognized, adjustment on image focusing, light and shade and contrast can be easily carried out, and an image capable of correctly deciding the sequence can be acquired. Simultaneously-read CMOSs (Complementary Metal-oXide Semiconductor) are used to serve as shooting pixels of the digital camera for deciding the marching competition sequence, a large range is shot in a wide area pixel region, the large range is displayed on a display, the position, the focus and the like of the camera are adjusted, a narrow slit pixel region containing the decision line is selected and set in the wide area pixel region, after the shooting starts, the CMOS slit pixel region is only selected for operation, image data are acquired and stored in a large-capacity memory, the operation is continuously carried out at a specific time interval, image data of the slit pixel region are acquired sequentially and stored in the large-capacity memory, image data stored and accumulated in the large-capacity memory are read sequentially according to a time sequence, the image data are arranged to make an integrated synthetic image, and the integrated synthetic image is used for deciding the competition object sequence in the marching competition.
Description
Technical field
The present invention relates to order deciding method and the device thereof of the match of advancing of the competition speed such as a kind of race, swimming contest, bicycle race, horse racing, racing boat, car racing.
Background technology
Order deciding method and the device thereof of the match of advancing of the competition such as race, swimming contest, bicycle race, horse racing, racing boat, car racing speed used the photo of shooting to carry out photo judgement in the past always.
This photo judges such as patent documentation 1 discloses, uses narrow-slot camera to take continuously on the film of continuous moving, and shooting judges that photo carries out decision.
Recently, along with the digitlization of equipment, digital camera is popularized as the advantage of photographic images, but as patent documentation 2 discloses, only under the wire on use CCD (Charge CoupledDevice, Charged Couple) digital camera that forms a line of image component is the same with using the narrow-slot camera (slit camera) of film, only under the wire on take, therefore can only take on the line segment of 1 of imaged image element, therefore aim at finishing line exactly to configure, the pixel on special time line is used to take, make its image repeatedly and be stored in continuously in memory, like this, take the moment of reaching home continuously, the judgement photo of the entirety of sequential is made into according to time sequencing.
[prior art document]
[patent documentation 1] Japan Patent Beneficial 7-8846 publication
[patent documentation 2] Japanese Patent Laid-Open 2001-272484 publication
Summary of the invention
But, comprise CMOS (the Complementary Metal-oXideSemiconductor of rolling shutter mode, complementary metal oxide semiconductors (CMOS)) digital slit camera there is following problem, that is, must configure along judgement line and finishing line, but observe from the image of narrow-slot camera, be difficult to the position of holding finishing line, as long as and finishing line departs from a little, order of arrival judges just to become inaccurate, the shooting direction of camera can be caused to depart from because of vibration etc.; Furthermore, also there is following problem, that is, in slit coverage, focus is difficult to aim at, and image thickens, or cannot confirm brightness when forming overall photomontage or contrast.
In order to solve the problem, also consider the area sensor using shooting CMOS imaging apparatus in a big way, but observable distortion can be produced using on the photo carrying out the CMOS exposed in rolling shutter mode, this distortion is just as the follow shot object of image bottom advances to the right or left further compared with the follow shot object on top, although arrive in fact simultaneously, but the match personnel of bottom compared with top match personnel more forward, become inequitable judgement photo, therefore can not adopt.
Why causing this phenomenon, is because sequentially carry out the accumulation of signal charge on every bar scan line according to rolling shutter mode, the scan line from the scan line of picture topmost to foot needs 1/30sec, and exposure time series is different from bottom on picture top.
The present invention is directed to above problem, a kind of order deciding method and device thereof of match of advancing are provided, it easily can identify in digital camera that finishing line etc. judges line, easily can carry out the adjustment of the focusing of image and light and shade, contrast, and judging line is taken the image that match starts continuously with specified time interval, obtaining can the image of judgement order exactly.
In order to solve described problem, the present invention is a kind of order deciding method of match of advancing, it is characterized in that, the CMOS that use can read simultaneously is as the photographic images transducer of digital camera of the order of competition that judges to advance, take in a big way in wide area pixel region and make to show over the display in a big way, adjustment digital camera position or gradient, the focus of picture, light and shade, contrast, in identical wide area pixel region, setting comprises reference object and namely judges that the narrow slit range of line is selected to set the narrow territory pixel region corresponding with this slit range, after shooting starts, only make the described narrow territory pixel region running of described CMOS, obtain view data and be stored in mass storage, with specified time interval continuously and carry out this operation repeatedly, obtain the view data of the narrow territory pixel region of slit range in order and be stored in described mass storage, with specified time interval continuously and carry out this operation repeatedly, obtain the view data of the narrow territory pixel region of slit range in order and be stored in described mass storage, according to time order and function sequentially read this memory store and the view data accumulated, arrangement is carried out to make general image according to time order and function order, according to made overall composograph in the order judging game object in match of advancing.
Advance in the order deciding method of match, describedly judge that line is as finishing line.
Advance in the order deciding method of match, described judgement line is set to finishing line, and is set to start line, make the overall composograph of the situation at this start line place to carry out false start judgement.
The CMOS that use can read simultaneously is as the photographic images transducer of digital camera of the order of competition that judges to advance; Be provided with selection circuit, it takes in a big way and makes to show over the display in a big way in wide area pixel region, adjustment digital camera position or gradient, the focus of picture, light and shade, contrast, in identical wide area pixel region, setting comprises the narrow slit range that namely reference object judges line, selects the narrow territory pixel region corresponding with this slit range; Be provided with storage device and processing unit, it is after shooting starts, the pixel of the described narrow slits scope of described CMOS is only made to operate, obtain view data and be stored in memory, be provided with processing unit, it with specified time interval continuously and carry out this operation repeatedly, obtains the view data of the narrow territory pixel region of slit range in order and is stored in described mass storage; Be provided with overall composograph forming apparatus, it according to time order and function sequentially read this memory store and the view data accumulated, arrangement is carried out to make general image according to time order and function order, be provided with the display of the general image made by display, according to this general image in the order judging game object in match of advancing.
Advance in the order deciding apparatus of match, described specified time interval is 1/2000 ~ 1/33000sec.
Advance in the order deciding apparatus of match, wide area pixel region in a big way described in shooting is 1088 × 2048 pixels, and the narrow territory pixel region corresponding with described slit range is 1 ~ 3 × 2048 pixels at longitudinal direction.
Advance in the order deciding apparatus of match, described camera uses prism incident light light splitting to be become RGB 3 kinds of colors, they is input to respectively in described 3 CMOS that can simultaneously read, obtains respective view data and be stored in described memory.
Advance in the order deciding apparatus of match, be provided with overall composograph forming apparatus, described judgement line is set to finishing line by it, and is set to start line, makes the overall composograph of the situation at this start line place; Be provided with the display of the overall composograph made by display; According to this overall composograph in the false start judging game object in match of advancing, judge the order of game object simultaneously.
According to claim 1 of the present invention, the advance order deciding method and claim 4 of competing of 2, the invention of the device of 6, in the setting of digital camera position, first take in a big way in the CMOS wide area pixel region that can simultaneously read, therefore the position of adjustable digital camera or gradient, the focusing of image and the adjustment of light and shade contrast can be carried out under larger picture, thereafter, the narrow slits scope judging line is comprised from the setting of identical picture, after shooting starts, only select the pixel of the narrow slits scope of CMOS, obtain the view data of narrow territory pixel region and be stored in mass storage, with specified time interval continuously and obtain repeatedly the narrow territory pixel region of slit range view data and be stored in described mass storage in order, according to time sequencing, these instruments are made general image, even if the therefore image of narrow slits scope, also focusing or the light and shade contrast of the image of identical shooting condition can be easily set as, the image by order of match personnel at line and finishing line place is being judged by identical with the film image of former narrow-slot camera, be set to overall composograph, the display that can judge in order of arrival etc. provide image clearly, can in the order judging game object in match equitably of advancing.
In addition, wide area pixel region is in a big way shown in the CMOS that can simultaneously read, and only select the pixel of narrow slits scope, obtain the view data from this narrow territory pixel region and be stored in mass storage, therefore the capacity of mass storage does not need use more, playback process speed can be accelerated, the speed of following process can be accelerated, namely, continuously and obtain repeatedly slit range view data and be stored in order in memory, according to time order and function sequentially read store accumulation view data, arrangement is carried out to make overall composograph according to time order and function order, made overall composograph can be presented at short notice on the display of judgement order of arrival.
If be 1/2000 ~ 1/33000sec under described specified time interval, then positively can make the synthesis general image judging order of arrival.
The present invention uses prism that incident light light splitting is become redgreenblue in digital camera, uses the cmos image element that simultaneously can read RGB3 kind color, does not therefore have small departing from the image play, can judge order of arrival more accurately.
Furthermore, according to the invention of order deciding method of the present invention and device, utilize identical order deciding method and device, the false start can carrying out start line place exactly judges or judgement etc. of having competed.
Accompanying drawing explanation
Fig. 1 (a) is the key diagram be described the slit range of the prerequisite becoming embodiments of the invention 1;
Fig. 1 (b) is the key diagram be described the overall composograph of the image according to time order and function order arrangement slit range;
Fig. 2 is the block diagram of the order deciding apparatus of the match of advancing of embodiments of the invention 1;
Fig. 3 is the flow chart be described the flow process of embodiments of the invention 1;
Fig. 4 is the figure of the timetable representing the initial situation judging device comprising embodiments of the invention 2;
Fig. 5 (a) is the overall composograph of the Slit Image arranging the beginning of embodiments of the invention 2 according to time order and function order;
Fig. 5 (b) is the overall composograph of the Slit Image arranging the destination county of embodiments of the invention 2 according to time order and function order.
Symbol description
A wide area pixel region (1088 × 2048 (Pixel))
B narrow territory pixel region (1 × 2048 (Pixel))
The overall composograph (order of arrival judgement image) of C
G finishing line
K competes personnel
L takes side
M monitors side (judge room)
N operator
X1 starts the Slit Image of 0 second
X2 starts the Slit Image after 1 second
1 digital camera
11 lens
12 prisms
13,13r, 13g, 13b CMOS that can simultaneously read
14 image-region commutation circuits
15 The Cloud Terraces
2 image processing apparatus
21 image quality Circuit tunings
22 image transmission circuits
221 control signal transmission lines
222 picture signal transmission lines
3 image processing apparatus main bodys (PC)
31 imput output circuits
32 central signal control device
33 mass storages
34 video circuits
35 CPU (central processing unit)
36 HDD (hard disk)
4 operation displays
5 operation boards
51 clutches
The choice device of 52 full frames and slit picture
6 judge's displays
7 external control signals
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Characteristic on above-mentioned purpose of the present invention and structure and fuction thereof, is explained the preferred embodiment according to institute's accompanying drawings.
Be described according to the graphic order deciding method to match of preferably advancing of the present invention and the embodiment of device thereof.Advance in the publicly-operated matches such as match, particularly bicycle race in the competition such as bicycle race, horse racing, racing boat, car racing, race or swimming contest speed, must judge order of arrival or foul etc. of advancing in clock like precision ground, the present invention is used to obtain the image being supplied to the advance order deciding method of match and the digital signal of device thereof.
Embodiment 1
In FIG concept of advancing the order deciding method of match and embodiment 1 foundation of device thereof of the present invention is described, the digital camera 1 of order of competition of judging to advance is configured near the finishing line G of runway, and operator can with visual confirmation runway condition and with the direction of manual operation digital camera or angle.
The digital camera 1 of sequential decision of match of advancing uses the CMOS that can simultaneously read as photographic images transducer (shooting pixel), in order to take in a big way in wide area pixel region A and make to show over the display in a big way, and as Fig. 1 (a) Suo Shi, shooting wide area pixel region A to be in a big way 1088 × 2048 pixels (Pixel) A, Fig. 1 (a) be also the operation display 5 corresponding with it and judge are with the picture of display 6.This image transmits with the specified time interval of the shooting of 1/30 ~ 1/90sec usually, operation display 5 and judge with display 6 showing this visual field in a big way.
Near the terminal that the picture of this Fig. 1 (a) confirms to judge line, carry out the focusing of image or the adjustment of light and shade contrast to prepare shooting condition.
Then, in order to obtain the function identical with former narrow-slot camera, and only select to comprise finishing line G and namely judge that the slit-shaped of line narrow territory pixel region B operates in 1088 × 2048 pixels of wide area pixel region A, utilize pixel region selection circuit 14 to select in the mode of the view data only transmitting this narrow territory pixel region B, running is switched to this narrow territory pixel region B.This narrow territory pixel region B is 1 ~ 6 × 2048 pixels be arranged in a row at longitudinal direction.
Like this, take the finishing line G of slit-shaped narrow territory pixel region B continuously every special time (1/2000 ~ 1/33000sec), the overall composograph C of Fig. 1 (b) is the image that obtained slit-shaped consecutive image data are arranged according to time sequencing.Judge from this image, transverse axis is time shaft, therefore can easily judge, the match personnel K being positioned on overall composograph c position more on the right side arrives first.In addition, in the present embodiment described special time is set to 1/2000sec, time till can using 1/33000sec in reality, time is shorter, more can obtain composograph more accurately, but mass storage 33 must be made to become more Large Copacity, and the processing time extends, as long as therefore consider these situations to set.
In addition, shooting interval in a big way uses wide area pixel region A, period beyond match uses to meet the view data in the time interval of 1/30 ~ 1/90sec, and image in a big way usually can be made to be presented at operation display 5 and judge with on display 6.
Then, according to the device skeleton diagram of Fig. 2, concrete device and method of operation thereof are described.
First, digital camera 1 shooting is used to comprise the scope of the Fig. 1 (a) judging line and finishing line G, the The Cloud Terrace (camera platform) 15 of digital camera 1 is operated, the adjustment position of camera or gradient are also fixed on and comprise on the image A of finishing line G, then, larger picture carries out the adjustment of the focusing of image or light and shade, contrast, the light of the lens 11 of digital camera 1, through the three primary colors of prism 12 light splitting Cheng Hong (R) green (G) blue (B), correspondingly with these three primary colors configures CMOS13b, 13g, the 13r that can read respectively simultaneously.
The imageing sensor of these CMOS that can simultaneously read (Complementary Metal-oXide Semiconductor) connects in the mode that can read respective pixel independently, therefore interconnected from each pixel as former CCD or roll type CMOS form is different, respective independence, as long as wide area pixel region A does not overlap in time with the running of narrow territory pixel region B, just can read separately.Therefore, can read simultaneously, therefore there is following feature, that is, can not be delayed or the time difference according to during configured pixel output image data, the fairness of the judgement of order of arrival can be guaranteed, therefore better.
In addition, the rolling shutter mode of the CMOS before so-called, refer to the mode with following motion characteristic, namely, by the light on the photo-electric conversion element that incides on CMOS simultaneously, when accumulation is as signal charge, every bar scan line that each pixel is interconnected carries out accumulation and signal and exports, accumulate to next signal charge again from the time point of output.Therefore, the scan line of foot is read from the scan line of picture topmost, needs expend time in, time lag (time lag) is produced in the exposure of picture top and bottom, therefore the photo carrying out in like fashion exposing can produce observable distortion, this distortion just as the movement of image bottom reference object compared with the movement on top reference object further towards right or left front enter.
To this, simultaneously the global shutter mode adopted in the present invention, incide the light on photo-electric conversion element in accumulation after, carries out the action all simultaneously read.Therefore, on arbitrary scan line in image, the accumulation of signal charge is all carried out at identical time point, does not have the time lag exposed, can not produce the phenomenon of image fault.
As previously discussed, as Fig. 1 (a) Suo Shi, before shooting starts, shooting in a big way usually, but the pixel region of CMOS13b, 13g, the 13r that can simultaneously read is 1088 × 2048 pixel A being selected wide area by image-region commutation circuit 14.
When narrow territory pixel region B is operated, use image-region commutation circuit 14, via control device main body 3, one side observation operation display 4 one side sets the image A of the larger coverage of Fig. 1 (a) by operation board 5, these control signals are transferred to the image processing apparatus 2 of shooting side L from image processing apparatus main body 3 by control signal transmission line 221.
And, after taking the field, the pixel region that image-region commutation circuit 14 operates is switched to narrow territory pixel region B, become the preparatory stage that operation range is also switched to this narrow territory pixel region B, become special time every the preparatory stage being also switched to 1/2000 ~ 1/33000sec from 1/30 ~ 1/90sec, in the image in the visual field in a big way, slit range B is made to be presented on operation display 4, that is, in Fig. 1 (a), slit-shaped narrow territory pixel region B is shown in image A in a big way, by the operation board 5 operated by operator N, the position of narrow territory pixel region B is moved, set the narrow territory pixel region B of movement regularly.
The one side of the image A in a big way operation operation board 5 that the observation of operator N one side is usually shown, manually to adjust direction or the gradient of The Cloud Terrace 15, then, the control focusing of image or the image quality Circuit tuning 21 of light and shade contrast suitably adjust.After these adjustment terminate, slit width from the full frame of the image A of larger coverage to narrow territory pixel region B, be that 1 pixel is (when improving the situation etc. of sensitivity in the present embodiment, also can be several pixel on longitudinal direction), choice device 52 is utilized to select via central signal control device 32 or image-region commutation circuit 14 etc. and switch full frame and slit picture, the region of this value is set by the Region specification of the full frame of operation display 4 and pixel region selection circuit 14 by operation board 5, make this 1 pixel region consistent with judgement line and finishing line G.
Setting comprises the narrow slits scope B that namely this reference object judges line, if select and set corresponding narrow territory pixel region B, then takes the ready of match.Further, by operation display 4 or visually confirm the ad-hoc location reached home near line G in the front end of match personnel K, stepping on clutch 51 after match starts, the match shooting of digital camera 1 is also started.
After shooting starts, only select and switch the narrow territory pixel region of the CMOS13 that can simultaneously read, from image signal transmission line 222 transmitting image B, by the view data of the narrow territory pixel region B of this minimizing from image transmission circuit 21 through image signal transmission line 222, to enter through central signal control device 32 from imput output circuit 31 again and be stored in mass storage 33, with special time (1/2000 ~ 1/33000sec), in the present embodiment for the time interval of 1/2000sec continuously and carry out this operation repeatedly, sequentially obtain the view data of slit range, store and be accumulated in mass storage 33.In addition, in Fig. 2, record though image signal transmission line 222 separates with control signal transmission line 221, can certainly frequency band or signal form etc. be changed, be transmitted by same cable.
After end of match, make the image that arrives sequential decision and be presented at and monitor that the judge of judge room of side M is with on display 6, by central signal control device 32, CPU (Central ProcessingUnit, central processing unit) 35 or HDD (the Hard Disk Drive that drives of process software, hard disk) 36 according to time order and function sequentially read mass storage 33 store and the view data accumulated, the general image made as shown in Fig. 1 (b) is arranged according to time sequencing, made general image is play by video circuit 34, and then, judge with display 6 showing the overall composograph C (Fig. 1 (b)) arriving sequential decision.But, can judge at random to arrange Slit Image with the left and right sides of overall composograph C (Fig. 1 (b)) by the order of arrival on display 6 judge, at random can set the width of transverse direction.
Therefore, before match starts, operation display 4 and judge with image display 6 showing the visual field in a big way, after match starts during the games, the slit range B as the view data of narrow territory pixel region B is presented at operation display 4 and judge with on display 6 along with the image of time variations.But this time is meaningless on the image of slit range B, therefore also imaged image can be switched in addition.And after end of match, described judge, with on display 6, switches to the display of the overall composograph C of order of arrival judgement.
In addition, on central signal control device 32, the transmission line of external control signal 7 also can be set to carry out remote operation.
The action of Fig. 3 to above formation according to flow table is described.
In step sl, start the making step judging image photograph, first, (wide scope) in a big way A of finishing line G is comprised in step s 2 by digital camera 1 shooting, operation display 4 shows the image of wide scope A, in step s3, the observation operation of operator N one side with the focusing of the image one side adjustment image of display 4 or light and shade contrast, optimum state when being set as by operation board 5 situation making composograph C in the next step.
Then, in step s 4 which, the picture of A in a big way comprising finishing line G shows slit-shaped coverage B, makes this coverage B consistent with finishing line G, to make the fixing mode of this state set, in step 5, be set to the shooting holding state of match.From this step S1 to S5 for taking preparation process.
From step 6 to 8 for taking step, first, in step 6, if the operation picture of the display 4 coverage B close to finishing line G (judgement line) slit-shaped of leader, then operator is by operation display 4 or visually confirm this situation, the shooting that clutch 51 is pressed into 0N to take the field by operator N.In step 7, take continuously with specified time interval (1/2000 ~ 1/33000sec), by the image signal transmission line 222 of the view data of this narrow territory pixel region B through narrow territory pixel image, be transferred to image processing apparatus 3, the view data of the narrow territory pixel of slit-shaped coverage B is stored, and is sequentially accumulated in the mass storage 33 of image processing apparatus 3.
Thereafter, in step 8, the situation of operator's visual end point line G, the clutch 51 of operator 5, by after finishing line G, namely by after the coverage B of slit-shaped, is pressed into 0FF to terminate the shooting of match by the match personnel K brought up the rear.
And, judgement image making step is transferred to after step 9, read the consecutive image data after slit-shaped shooting from mass storage 33 in step 9, judge, with overall composograph C, to make and judge with overall composograph C according to the arrangement of time order and function order.In step 10 judge with the overall composograph C on display 6 made by display, referee studies in detail this picture and judges order of arrival, terminates in a step 11 to judge the making step of image photograph.
Embodiment 2
Described embodiment 1 is order deciding method and the device of the match of advancing at finishing line G place, but in the boat race that start line S is identical with finishing line G, the false start that also this device can be used for starting judges, therefore it can be used as embodiment 2 to be described as follows.
In embodiment 2, order deciding method and the device of match of advancing are identical with embodiment 1, but add method and the device of the false start judgement of beginning, are therefore described its method and formation according to Fig. 4, Fig. 5.
The judgement photo of boat race (canoe racing) be when starting and terminal time 2 shootings, the route of canoe racing has only been drawn a line, be start line S is also finishing line G (formal name is start line).From only to carry out other matches operated by official bodies such as the bicycle race of taking for 1 time when terminal different.
The reason of also carrying out when boat race (canoe racing) starts taking is, when carrying out the situation of the canoe racing swum between wave, player is difficult to line up permutation at start line S place, needs false start to judge, therefore also must take when starting.The device of embodiment 2 forms identical with the formation of embodiment 1, only increases the formation of judgement image photograph when making initial on judge's display of Fig. 2.In addition, the production process of the slit-shaped consecutive image of beginning is identical with the production process of the destination county in embodiment 1, judge the making step of image photograph be also initial time only as initial time point, substantially the same.
Wherein, in order of arrival judges, if in Fig. 2 on the picture of operation with display 4, make shooting beginning close to the coverage B of finishing line G (judgement line) slit-shaped of leader, then operator is by operation display 4 or visually confirm this situation, clutch 51 is pressed into 0N to disclose the shooting of match by operator N, and it is automatically carry out that shooting time initial discloses.
Herein, initial players can not exceed start line S in initial time point (0 second).Further, through 1 second from initial time point (0 second), must be over start line S.Therefore, players, according to being no more than start line S at initial time point and the sequential that 1 second passes through afterwards from initial time point, accelerate to start line.
If be described in detail this situation, then as shown in the timetable of Fig. 4, it is undertaken by the signal from external control signal 7, it is from obtaining the script of moment management and spectators' signal of reference clock (scale clock) of also observing, first, beginning anticipating signal before (1) is started n second is input in image processing apparatus main body (PC), before 0.5 second of the initial time calculated by this signal, shooting commencing signal is automatically transferred to shooting side L, automatically the shooting of the narrow territory pixel region B of digital camera 1 is started, the image B of narrow territory pixel region B to be entered through central signal control device 32 from imput output circuit 31 from image signal transmission line 222 and is stored in mass storage 33, similarly to Example 1, with special time (1/2000 ~ 1/33000sec), in the present embodiment for the time interval of 1/2000sec continuously and carry out this operation repeatedly, the view data of slit range is made sequentially to enter and store, be accumulated in mass storage 33.
In addition, the stand-by period before the shooting that can change slightly in (1) starts, shooting can be started according to specified number of seconds.Its reason is that the n of anticipating signal before n second is different according to the difference of match.
Secondly, if input (2) initial time point from reference clock when 0 second, then in this moment, start line S and X1 is input on Slit Image B, the start line S after 1 second and X2 is input on Slit Image B and overall composograph C.In addition, like this 0 second with input line when 1 second, camera identifies 0 second time point by signal, and 1 second time point identifies at the inside of image processing apparatus 3 counting after receiving its signal.
To the judgement photo of Fig. 5 (a) that it judges be judge in the overall composograph of Slit Image started according to the arrangement of time order and function order, the judgement carrying out false start and end of match image, start 0 second place Slit Image on, arbitrary player does not exceed the X1 of start line S, therefore judges without false start.Furthermore, the judgement photo of Fig. 5 (b) be at destination county according to time order and function on tactic overall composograph, whole player all not more than 1 second after start line S and X2, therefore judge that match is set up.
That is, during judgement photograph taking during beginning, from initial time point (0 second) slightly by front (before the 0.5 second) moment to from initial time point (0 second) through 1 second slightly by after (0.5 second) moment take, digital camera 1 Received signal strength, automatically takes according to its setting.Then, around players, interrupt the shooting of Slit Image.
(3) in sequential decision, if leading player is close to finishing line G, then clutch 51 is pressed into 0N to disclose the shooting of match by operator N, identical with embodiment 1 thereafter, slit composograph when it is the terminal of Fig. 5 (b).Therefore, Fig. 1 (b) is with Fig. 5 (b), and game object can only be for the former is bicycle race, and the latter is racing boat, identical in fact.
In embodiment 2, the method for identical sequential decision and device can be used to judge the false start judgement or end of match judgement etc. at start line place exactly.
Embodiments of the invention are the formations as above, therefore according to the order deciding method of match and the invention of device of advancing, in the setting of digital camera position, first take in a big way in the CMOS wide area pixel region that can simultaneously read, therefore focusing or the light and shade contrast of image can be adjusted on larger picture, then comprise from the setting of identical picture the narrow slits scope judging line, after shooting starts, the pixel of the narrow slits scope of CMOS is only selected to obtain the view data of narrow territory pixel region and be stored in mass storage in addition, with specified time interval continuously and sequentially obtain the view data of the narrow territory pixel region of slit range repeatedly and be stored in described mass storage, according to time sequencing, arrangement is carried out to make general image to these data, even if the therefore image of narrow slits scope, also focusing or the light and shade contrast of the image under identical shooting condition can be easily set to, the match personnel at the judgement line identical with the film image of former narrow-slot camera and finishing line place can be supplied to order of arrival judgement display etc. by sequential picture as overall composograph clearly, can in the order judging game object in match equitably of advancing.
In addition, in the CMOS that can simultaneously read, display wide area pixel region in a big way, and only select the pixel of narrow slits scope in addition, obtain the view data from this narrow territory pixel region and be stored in mass storage, therefore the capacity of mass storage also can be less, also playback process speed can be accelerated, also the speed of following process can be accelerated, namely, continuously and obtain the view data of slit range repeatedly and data are sequentially stored in memory, according to time order and function sequentially read store accumulation view data, overall composograph is made according to time sequencing arrangement, made overall composograph can be presented at short notice on the display of judgement order of arrival.
Furthermore, if described specified time interval is 1/2000 ~ 1/33000sec, then positively can make the synthesis general image judging order of arrival.
Furthermore, if light light splitting is become 3 kinds of colors by digital camera, use the cmos image element that simultaneously can read 3 kinds of colors of RGB, then on the image play, do not have small departing from, order of arrival can be judged more accurately.
In described embodiment 1 and 2, during the games, at the image that operation display 4 and judge are changed along with the time by the view data and slit range B that display 6 show narrow territory pixel region B, the image of slit range B is nonsensical, therefore also can make the overall image in the visual field of match at operation display 4 and judge with display on display 6.
When this situation, shooting interval in a big way there is no need 1/2000 ~ 1/33000sec of the shooting interval being set to narrow territory pixel region B, as long as the view data omitting in the shooting interval of this narrow territory pixel region B the time interval meeting in wide area pixel region A the 1/30 ~ 1/90sec used uses, usually can operation display 4 and judge with image display 6 shown in a big way.
That is, the imageing sensor of the CMOS that can simultaneously read is connected by the mode that can read respective pixel independently, respective independence, only otherwise wide area pixel region A is overlapped in time with the running of narrow territory pixel region B, then can read separately, therefore according to image-region commutation circuit 14, the view data of 1088 × 2048 pixel A of wide area also there is no need to store to tightly judge, therefore directly image is carried out, omit process, according to below size, image processing apparatus is set separately, match is shown with display 4 and judge with display 6 live in operation, after end of match, also can judge with the display of overall composograph C with display 6 switching to order of arrival described judge.
The situation of manually being carried out the operation of digital camera 1 by visual game status is also more, but as the above, match is monitored by utilization operation display 4, the The Cloud Terrace 15 of motor remote function digit camera 1 can be used, simultaneously can observe operation display 4 one side and carry out remote operation.
Use method and the device of identical sequential decision, the false start judgement or end of match judgement etc. at start line place can be carried out exactly.
In addition, only otherwise damage feature of the present invention, then certainly do not limit by described embodiment, in the present embodiment, use digital camera that light light splitting is become 3 kinds of colors, use can read the cmos image element of RGB3 kind color simultaneously, if but there is no need the small order judging color, then usually do not need prism, therefore as long as no arrival light splitting, can be then 1 CMOS that 3 kinds of Color pair that can simultaneously read are answered, certainly the monochromatic CMOS that can simultaneously read can sometimes also be used, in addition, narrow for slit-shaped territory pixel region is set to 1 pixel at longitudinal direction, if can order of arrival be judged, then also can be set as the scope of several pixel, the such as column of 3 pixels.
Although the present invention discloses as above with execution mode; so itself and be not used to limit the present invention, any person skilled in the art person, without departing from the spirit and scope of the present invention; when being used for a variety of modifications and variations, therefore protection scope of the present invention is when being decided to be standard with claims.
Claims (8)
1. the order deciding method of match of advancing, it is characterized in that, the CMOS that use can read simultaneously is as the shooting pixel (Complementary Metal-oXideSemiconductor, complementary metal oxide semiconductors (CMOS)) of digital camera of the order of competition that judges to advance;
Take in a big way in wide area pixel region and make to show over the display in a big way, adjustment digital camera position or gradient, the focus of picture, light and shade, contrast, in identical wide area pixel region, setting comprises reference object and namely judges that the narrow slit range of line is selected to set the narrow territory pixel region corresponding with this slit range;
After shooting starts, only select the described narrow territory pixel region of described CMOS, obtain the view data of this narrow territory pixel region and be stored in mass storage, with specified time interval continuously and carry out this operation repeatedly, obtain the view data of the narrow territory pixel region of slit range in order and be stored in described mass storage;
According to time order and function sequentially read this mass storage store and the view data accumulated, carry out arrangement to make overall composograph according to time order and function order, judge the order of game object according to made overall composograph advancing in match.
2. to advance as claimed in claim 1 the order deciding method of match, it is characterized in that, describedly judge that line is as finishing line.
3. advance as claimed in claim 1 or 2 match order deciding method, it is characterized in that, described judgement line is set to finishing line, and is set to start line, make the overall composograph of the situation at this start line place to carry out false start judgement.
4. to advance the order deciding apparatus of match, it is characterized in that, use the CMOS that can simultaneously read as the shooting pixel of the digital camera of the order of competition that judges to advance;
Be provided with selection circuit, it takes in a big way and makes to show over the display in a big way in wide area pixel region, adjustment digital camera position or gradient, the focus of picture, light and shade, contrast, in identical wide area pixel region, setting comprises the narrow slit range that namely reference object judges line, selects the narrow territory pixel region corresponding with this slit range;
Be provided with storage device and processing unit, it is after shooting starts, only select the pixel of the narrow territory pixel region of the described narrow slits scope of described CMOS, view data selected by acquisition is also stored in mass storage, be provided with processing unit, it with specified time interval continuously and carry out this operation repeatedly, obtains the view data of the narrow territory pixel region of slit range in order and is stored in described mass storage
Be provided with overall composograph forming apparatus, it according to time order and function sequentially read this mass storage store and the view data accumulated, arrangement is carried out to make overall composograph according to time order and function order, be provided with the display of the overall composograph made by display, according to this overall composograph in the order judging game object in match of advancing.
5. advance as claimed in claim 4 match order deciding apparatus, it is characterized in that, the described specified time interval taken in the pixel region of narrow territory is 1/2000 ~ 1/33000sec.
6. the order deciding apparatus of the match of advancing as described in claim 3 or 4, it is characterized in that, wide area pixel region in a big way described in shooting is 1088 × 2048 pixels, and the narrow territory pixel region corresponding with described slit range is 1 ~ 3 × 2048 pixels at longitudinal direction.
7. the order deciding apparatus of the match of advancing as described in claim 4 or 5 or 6, it is characterized in that, described camera uses prism incident light light splitting to be become RGB 3 kinds of colors, they are input to respectively in described 3 CMOS that can simultaneously read, obtain respective view data and be stored in described memory.
8. the order deciding apparatus of the match of advancing as described in claim 4 or 5 or 6 or 7, it is characterized in that, be provided with overall composograph forming apparatus, described judgement line is set to finishing line by it, and be set to start line, make the overall composograph of the situation at this start line place; Be provided with the display of the overall composograph made by display; According to this overall composograph in the false start judging game object in match of advancing, judge the order of game object simultaneously.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310740593.0A CN104754236B (en) | 2013-12-27 | 2013-12-27 | The order deciding method and its device of traveling match |
| HK15111053.4A HK1210346A1 (en) | 2013-12-27 | 2015-11-10 | Method and apparatus for judging the rank sequence in a race |
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| CN201310740593.0A CN104754236B (en) | 2013-12-27 | 2013-12-27 | The order deciding method and its device of traveling match |
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| CN104754236B CN104754236B (en) | 2018-09-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109155841A (en) * | 2016-05-18 | 2019-01-04 | 松下知识产权经营株式会社 | Player's state determines method and player's state determination device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5671010A (en) * | 1994-05-20 | 1997-09-23 | Hitachi Denshi Kabushiki Kaisha | Apparatus for judging the order of arrival of racers at a goal in a race and the time taken for the race, having a plurality of line sensor cameras |
| CN1641467A (en) * | 2003-11-27 | 2005-07-20 | 索尼株式会社 | Photographing apparatus and method, supervising system, program and recording medium |
| CN1984346A (en) * | 2005-12-16 | 2007-06-20 | 株式会社日立制作所 | Photographing apparatus |
| CN101473652A (en) * | 2006-04-26 | 2009-07-01 | Opt株式会社 | Camera apparatus and image recording/reproducing method |
-
2013
- 2013-12-27 CN CN201310740593.0A patent/CN104754236B/en active Active
-
2015
- 2015-11-10 HK HK15111053.4A patent/HK1210346A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5671010A (en) * | 1994-05-20 | 1997-09-23 | Hitachi Denshi Kabushiki Kaisha | Apparatus for judging the order of arrival of racers at a goal in a race and the time taken for the race, having a plurality of line sensor cameras |
| CN1641467A (en) * | 2003-11-27 | 2005-07-20 | 索尼株式会社 | Photographing apparatus and method, supervising system, program and recording medium |
| CN1984346A (en) * | 2005-12-16 | 2007-06-20 | 株式会社日立制作所 | Photographing apparatus |
| CN101473652A (en) * | 2006-04-26 | 2009-07-01 | Opt株式会社 | Camera apparatus and image recording/reproducing method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109155841A (en) * | 2016-05-18 | 2019-01-04 | 松下知识产权经营株式会社 | Player's state determines method and player's state determination device |
| CN109155841B (en) * | 2016-05-18 | 2021-06-22 | 松下知识产权经营株式会社 | Player state determination method and player state determination device |
Also Published As
| Publication number | Publication date |
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| CN104754236B (en) | 2018-09-18 |
| HK1210346A1 (en) | 2016-04-15 |
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