CN203329321U - Football goal line system - Google Patents
Football goal line system Download PDFInfo
- Publication number
- CN203329321U CN203329321U CN2013203835102U CN201320383510U CN203329321U CN 203329321 U CN203329321 U CN 203329321U CN 2013203835102 U CN2013203835102 U CN 2013203835102U CN 201320383510 U CN201320383510 U CN 201320383510U CN 203329321 U CN203329321 U CN 203329321U
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- Prior art keywords
- football
- controller
- goal
- wire system
- ultrasonic sensor
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- 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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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a football goal line system. The football goal line system comprises an ultrasonic transducer, an infrared sensor and a controller. A wave transmitter of the ultrasonic transducer is arranged on a goalmouth beam, a wave receiver of the ultrasonic transducer is arranged on a goal line, the transmitting end of the infrared sensor and the receiving end of the infrared sensor are arranged at the bottoms of two stand columns respectively, the two stand columns are arranged on the two sides of the goalmouth respectively, the ultrasonic transducer and the infrared sensor output detection signals to the controller, the controller is connected to a wireless transmission module, and the wireless transmission module outputs the detection signals to an upper computer through a wireless network. According to the football goal line system, whether a football passes the goal line or not can be accurately judged, the reaction speed is high, and the price is low.
Description
Technical field
The utility model relates to electronic technology field, particularly a kind of goal football wire system.
Background technology
Football is the first motion of the world today, under special circumstances, have such as ball rolls in goal line when fraction is kicked out of by the team member again the dispute of scoring, the referee there will be some erroneous judgements unavoidably, and adopts not only expensive but also waste fixture of high price video camera.
The utility model content
The utility model proposes a kind of goal football wire system, solved the problem of the erroneous judgement of scoring in the football match.
The technical solution of the utility model is achieved in that
A kind of goal football wire system, comprise: ultrasonic sensor, infrared inductor and controller, the ripple transmitter of described ultrasonic sensor is arranged on cross bar, the ripple receiver of described ultrasonic sensor is arranged on goal line, the transmitting terminal of described infrared inductor and receiving terminal are separately positioned on the bottom of goal two heel posts, described ultrasonic sensor and infrared inductor output detection signal are to described controller, controller is connected to wireless transport module, and wireless transport module is exported described detection signal to host computer by wireless network.
Alternatively, the quantity of described ultrasonic sensor is 3 covers, evenly is arranged on cross bar and goal line.
Alternatively, described host computer is the Wristwatch type wireless signal receiver, and described Wristwatch type wireless signal receiver is the involving vibrations device also.
Alternatively, described host computer is computer.
Alternatively, described controller is dsp processor.
Alternatively, described controller is arm processor.
The beneficial effects of the utility model are: the goal football wire system can accurately judge whether football crosses line, and reaction speed is fast, low price.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation that Fig. 1 is a kind of goal football wire system of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
As shown in Figure 1, goal football wire system of the present utility model, comprise: ultrasonic sensor 10, infrared inductor 20 and controller (not shown), the ripple transmitter of ultrasonic sensor 10 is arranged on cross bar, the ripple receiver of ultrasonic sensor 10 is arranged on goal line, the transmitting terminal of infrared inductor 20 and receiving terminal are separately positioned on the bottom of goal two heel posts, ultrasonic sensor 10 and infrared inductor 20 output detection signals are to controller, controller is connected to wireless transport module, wireless transport module passes through the wireless network output detection signal to host computer.
Preferably, the quantity of ultrasonic sensor is 3 covers, evenly is arranged on cross bar and goal line, can accurately detect football and whether cross line.
Preferably, the quantity of host computer is a plurality of, for example one of them host computer is the Wristwatch type wireless signal receiver, be worn on judge's wrist, the Wristwatch type wireless signal receiver is the involving vibrations device also, prompting judge after receiving detection signal, another host computer is computer, by fourth official's monitoring on limit, field.
The controller of above-mentioned goal football wire system is that dsp processor, arm processor or other have the processor of signal processing function.
Goal football wire system of the present utility model can accurately judge whether football crosses line, and reaction speed is fast, low price.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a goal football wire system, it is characterized in that, comprise: ultrasonic sensor, infrared inductor and controller, the ripple transmitter of described ultrasonic sensor is arranged on cross bar, the ripple receiver of described ultrasonic sensor is arranged on goal line, the transmitting terminal of described infrared inductor and receiving terminal are separately positioned on the bottom of goal two heel posts, described ultrasonic sensor and infrared inductor output detection signal are to described controller, controller is connected to wireless transport module, and wireless transport module is exported described detection signal to host computer by wireless network.
2. goal football wire system as claimed in claim 1, is characterized in that, the quantity of described ultrasonic sensor is 3 covers, evenly is arranged on cross bar and goal line.
3. goal football wire system as claimed in claim 1, is characterized in that, described host computer is the Wristwatch type wireless signal receiver, and described Wristwatch type wireless signal receiver is the involving vibrations device also.
4. goal football wire system as claimed in claim 1, is characterized in that, described host computer is computer.
5. goal football wire system as described as claim 1 to 4 any one, is characterized in that, described controller is dsp processor.
6. goal football wire system as described as claim 1 to 4 any one, is characterized in that, described controller is arm processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203835102U CN203329321U (en) | 2013-06-21 | 2013-06-21 | Football goal line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203835102U CN203329321U (en) | 2013-06-21 | 2013-06-21 | Football goal line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203329321U true CN203329321U (en) | 2013-12-11 |
Family
ID=49698023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203835102U Expired - Fee Related CN203329321U (en) | 2013-06-21 | 2013-06-21 | Football goal line system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203329321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645596A (en) * | 2015-02-12 | 2015-05-27 | 广西南宁恒健体育设施有限公司 | Goaling sensing acousto-optical system |
| CN105107182A (en) * | 2015-09-21 | 2015-12-02 | 张怀冕 | Exercise net |
-
2013
- 2013-06-21 CN CN2013203835102U patent/CN203329321U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645596A (en) * | 2015-02-12 | 2015-05-27 | 广西南宁恒健体育设施有限公司 | Goaling sensing acousto-optical system |
| CN105107182A (en) * | 2015-09-21 | 2015-12-02 | 张怀冕 | Exercise net |
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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 |
Granted publication date: 20131211 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |