CN205235343U - Football shoot judges system - Google Patents
Football shoot judges system Download PDFInfo
- Publication number
- CN205235343U CN205235343U CN201521098739.7U CN201521098739U CN205235343U CN 205235343 U CN205235343 U CN 205235343U CN 201521098739 U CN201521098739 U CN 201521098739U CN 205235343 U CN205235343 U CN 205235343U
- Authority
- CN
- China
- Prior art keywords
- virtual wall
- wireless
- football
- transmitter
- goal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a football shoot judges system, including virtual wall transmitter, virtual wall inductor, virtual wall stopper, wireless transmitter and wireless receiver terminal, virtual wall transmitter and virtual wall stopper are vertical respectively installs both sides in the goal symmetrically, virtual wall inductor fixed mounting is in the centre of sphere department of football, wireless transmitter also fixed mounting in the football, virtual wall inductor is connected to wireless transmitter through the wire, wireless receiver passes through at the terminal wireless connectivity to wireless transmitter. The beneficial effects of the utility model are that, under the effect of virtual wall transmitter and virtual wall inductor, can judge in real time whether the football crosses the goal line completely, and then judge whether shoot success of football, pop out the erroneous judgement that causes again after having avoided football success shoot, judge that the rate of accuracy is high, can improve the public credibility of judging.
Description
Technical field
The utility model relates to sports field, is that a kind of soccer goal-shooting judges system specifically.
Background technology
Football is the famous sports in one of the world today, and sportsman exerts for scoring a goal more on competition fieldPower, but in the time of real racetrack, occasional generation football is encountered goal frame, springs into that goal ejects againPhenomenon, in the time that this phenomenon occurs, referee judges by accident possibly, assert that football does not enter goal,In fact the criterion that whether football slams into the net is whether completely behind instead of of footballFall in goal line eventually, if football behind is ejected according to competition regulations again in goal laterBe to calculate to score, when prior art runs into this problem, often by post-games playing back videos, multipass is checkedAfter could confirm result, but be deeply subject to popular event to football is this, can avoid mistakeSentence, ensure that the accuracy of result of the match is very important.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of soccer goal-shooting and judges system, Neng GoushiTime monitor whether completely behind of football, in the time of football behind, no matter final football isNo from goal ejection, this system can accurately detect.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of soccer goal-shooting judgement isSystem, comprises virtual wall transmitter, virtual wall inductor, virtual wall stop, wireless launcher and wirelessReceiver terminal, described virtual wall transmitter and virtual wall stop are vertically installed on respectively goal symmetricallyInterior both sides, described virtual wall stop, for receiving whole rays of virtual wall transmitter transmitting, makes virtualThe virtual wall that the ray of wall transmitter transmitting forms is limited at virtual wall transmitter and virtual wall stopBetween, described virtual wall equals football radius apart from the distance of goal line interior lines, and described virtual wall distributes highDegree equals goal height, and the virtual wall dispersion of distribution equals goal width, the fixing peace of described virtual wall inductorBe loaded on the centre of sphere place of football, described wireless launcher is also fixedly installed in football, described virtual wall inductionDevice is wired to wireless launcher, and described wireless receiver terminal is connected to nothing by wireless signalLine transmitter, wireless receiver terminal is held by referee.
During the games, in the time of the complete behind of football, because virtual wall and goal line interior lines is verticalStraight distance equals football radius, so now the football centre of sphere must pass virtual wall, when football centre of sphere placeVirtual wall inductor is when the virtual wall, and virtual wall inductor will receive virtual wall transmitter transmittingRay signal, then virtual wall inductor will send to nothing by wireless launcher by the signal receivingLine receiver terminal, the information that referee transmits according to wireless receiver terminal just can accurately judge that football isNo shooting successfully.
The beneficial effects of the utility model are: under the effect of virtual wall transmitter and virtual wall inductor,The whether complete behind of energy real-time judge football, and then judge that whether football shoots successfully, has avoidedFootball ejects again the erroneous judgement causing after successfully shooting, judging nicety rate is high, can improve judge's public credibility.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described virtual wall transmitter adopts infrared laser emitter, described virtual wall inductionDevice adopts infrared inductor, and infrared laser good directionality, penetration power are strong, and harmless to the person,Safe, infrared ray is black light simultaneously, can not affect sportsman and normally compete.
Further, described soccer goal-shooting judges that system also comprises wireless signal amplifier, described wireless signalAmplifier is connected to the wireless receiving in wireless launcher and the referee's hand in football by wireless signalDevice terminal, described wireless signal amplifier is positioned near goal, can be by wireless in the football receivingAfter the signal of transmitter transmitting amplifies, send the wireless receiver terminal in referee's hand to, can make refereeIn any scope of competition area, can accurately receive signal, simultaneously can be by the wireless transmission in footballDevice power reduces as much as possible, and then reduces the impact of wireless launcher on football weight and to battery capacityRequirement.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is equipment connection schematic diagram of the present utility model.
In accompanying drawing, the list of parts of each label representative is as follows:
1, goal, 2, goal line interior lines, 3, football, 401, virtual wall transmitter, 402, virtualWall stop.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example is only for separatingRelease the utility model, be not intended to limit scope of the present utility model.
As shown in the figure, soccer goal-shooting described in the utility model judges system, comprises virtual wall transmitter401, virtual wall inductor, virtual wall stop 402, wireless launcher and wireless receiver terminal, instituteState virtual wall transmitter 401 and virtual wall stop 402 and be vertically installed on symmetrically respectively goal 1 interior twoSide, whole rays that described virtual wall stop 402 is launched for receiving virtual wall transmitter 401, makeThe virtual wall that the ray that virtual wall transmitter 401 is launched forms is limited at virtual wall transmitter 401 and voidIntend between wall stop 402, described virtual wall equals football 3 radiuses apart from the distance of goal line interior lines 2,Described virtual wall distribution height equals goal height, and the virtual wall dispersion of distribution equals goal width, described voidIntend the centre of sphere place that wall inductor is fixedly installed in football 3, described wireless launcher is also fixedly installed in footballIn 3, described virtual wall inductor is wired to wireless launcher, described wireless receiver terminalBe connected to wireless launcher by wireless signal, wireless receiver terminal is held by referee, described virtualWall inductor can receive and identify the ray signal that virtual wall transmitter 401 launches and pass through wireless transmissionDevice is delivered to wireless receiver terminal. Described soccer goal-shooting judges that system can also comprise wireless signal and amplifyDevice, described wireless signal amplifier is connected to wireless launcher and the judge in football 3 by wireless signalThe wireless receiver terminal of member in hand, described wireless signal amplifier can amplify wireless launcher transmittingSignal is also delivered to wireless receiver terminal, and described wireless signal amplifier is positioned near goal.
During the games, in the time of football 3 complete behind interior lines 2, because virtual wall and goal lineThe vertical range of interior lines 2 equals football 3 radiuses, so now the centre of sphere of football 3 must pass virtual wall,When the virtual wall inductor at the centre of sphere place of football 3 is during through virtual wall, virtual wall inductor will receiveThe signal that virtual wall transmitter 401 is launched, then virtual wall inductor will pass through the signal receivingWireless launcher sends to wireless receiver terminal or puts by near the wireless signal being positioned over goalLarge device is delivered to wireless receiver terminal after signal is amplified, and referee passes according to wireless receiver terminalThe information of sending just can accurately judge whether football shoots successfully.
The foregoing is only preferred embodiment of the present utility model, in order to limit the utility model, not allWithin spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., allWithin should being included in protection domain of the present utility model.
Claims (3)
1. soccer goal-shooting judges a system, it is characterized in that, comprise virtual wall transmitter (401),Virtual wall inductor, virtual wall stop (402), wireless launcher and wireless receiver terminal, described inVirtual wall transmitter (401) and virtual wall stop (402) are vertically installed on respectively goal (1) symmetricallyInterior both sides, described virtual wall stop (402) is for receiving the complete of virtual wall transmitter (401) transmittingPortion's ray, the virtual wall that the ray of virtual wall transmitter (401) transmitting is formed is limited at virtual wallBetween transmitter (401) and virtual wall stop (402), described virtual wall is apart from goal line interior lines (2)Distance equal football (3) radius, described virtual wall distribution height equals goal (1) highly, virtualThe wall dispersion of distribution equals goal (1) width, and described virtual wall inductor is fixedly installed in football (3)Centre of sphere place, described wireless launcher is also fixedly installed in football (3), and described virtual wall inductor is logicalCross wire and be connected to wireless launcher, described wireless receiver terminal is connected to wireless by wireless signalEmitter.
2. soccer goal-shooting according to claim 1 judges system, it is characterized in that, described virtual wallTransmitter (401) adopts infrared laser emitter, and described virtual wall inductor adopts infrared ray senseAnswer device.
3. soccer goal-shooting according to claim 1 and 2 judges system, it is characterized in that, described footBall shooting judgement system also comprises wireless signal amplifier, and described wireless signal amplifier passes through wireless signalBe connected to wireless launcher and wireless receiver terminal, described wireless signal amplifier is positioned over goal (1)Near.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098739.7U CN205235343U (en) | 2015-12-24 | 2015-12-24 | Football shoot judges system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098739.7U CN205235343U (en) | 2015-12-24 | 2015-12-24 | Football shoot judges system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205235343U true CN205235343U (en) | 2016-05-18 |
Family
ID=55934424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521098739.7U Expired - Fee Related CN205235343U (en) | 2015-12-24 | 2015-12-24 | Football shoot judges system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205235343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110352084A (en) * | 2018-02-05 | 2019-10-18 | 纳贝尔·拉拉欧华 | Multimedia stadium football pitch column and goal net display |
-
2015
- 2015-12-24 CN CN201521098739.7U patent/CN205235343U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110352084A (en) * | 2018-02-05 | 2019-10-18 | 纳贝尔·拉拉欧华 | Multimedia stadium football pitch column and goal net display |
| CN110352084B (en) * | 2018-02-05 | 2022-02-08 | 纳贝尔·拉拉欧华 | Multimedia stadium football goal post and goal net display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161224 |