CN102752529B - A kind of synchronism output method and system of in-situ match data acquisition - Google Patents
A kind of synchronism output method and system of in-situ match data acquisition Download PDFInfo
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- CN102752529B CN102752529B CN201110301284.4A CN201110301284A CN102752529B CN 102752529 B CN102752529 B CN 102752529B CN 201110301284 A CN201110301284 A CN 201110301284A CN 102752529 B CN102752529 B CN 102752529B
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Abstract
The invention discloses a kind of synchronism output method and system of in-situ match data acquisition, specifically include：Signal acquisition region sets sensor to cover point at the scene；Flying body is received through the flying speed of the ordinate or horizontal line, and is stored according to acquisition time in on-site data gathering database；Field data is received, information for the game is obtained according to the field data；The flying speed is associated with the technical movements information in the information for the game；The flying speed is exported according to technical movements and the association.Solve the fast data acquisition of live ball output in real time and associated with information for the game, preferably ensure the problem of data correlation is complete, so as to can also carry out real-time synchronization broadcasting to collection in worksite data when being exported to information for the game, so as to the real-time collection for improving field data and live validity, the acquisition quality and visuality of field data are improved.
Description
Technical field
The present invention relates in athletic competition relay, programme televised live making field, applied to the score of athletic competition scene, technology
Statistics and information and processing, more particularly to a kind of synchronism output method and system of in-situ match data acquisition.
Background technology
With the development of television relay technology, and the need for public audience is to live telecast, especially for athletic competition
Television relay obtained significant progress in recent years, be directed not only to TV domain be more widely used in network direct broadcasting and
Mobile field of storage, during live, it usually needs correctly recorded to field data, in order to during the games or compare
Post-games can obtain correct competition data, therefore, in correct record playing conditions during the games, and obtain correct scene ratio
Match data particularly important, during the games, in order to carry out multi-faceted collection to field data, would generally adopt in the prior art
The skyborne spheroid of flight or flying object flying speed are detected with the mode of live radar velocity measurement, but the inspection based on more than
The greatest problem of survey mode is that the data of its collection in worksite do not have linkability, and due to the chaff element of in-situ match
Plain situation is complicated, also to carry out secondary detection to the signal after radar velocity measurement, so that determine whether available signal, it is therefore, existing
There is the fast method of testing of the live ball in technology that there is significant limitation, it is impossible to meet on-site data gathering and can export in real time
The need for.
In inventor realizes process of the present invention, discovery has following defect in the prior art, in the prior art due to scene
Collecting device is independently of other race information systems, therefore the fast information of collection in worksite ball can not be corresponding with information for the game, and by
Precision problem in gatherer process, it is signal collected to need to carry out to be used after secondary verification, therefore can not meet
The need for on-site signal gathers output in real time.
The content of the invention
For defect of the prior art, the present invention solve the fast data acquisition of live ball output in real time and with than Menaphtame
Manner of breathing is associated, and preferably ensures the problem of data correlation is complete.
In order to solve the above technical problems, the invention provides a kind of synchronism output method of in-situ match data acquisition,
Specifically include：
Signal acquisition region sets sensor to cover point at the scene, and the geometry connecting line of the sensor covering point can be in institute
The continuum that closing is constituted in field signal acquisition region is stated, and is made up of ordinate and horizontal line；
Flying body is received through the flying speed of the ordinate or horizontal line, and field data is stored according to acquisition time and is adopted
Collect in database；
Field data is received, obtained according to the field data at least includes in information for the game, the information for the game：Technology
Action message；
Acquisition time in the on-site data gathering database according to the technical movements time inquiring, is adopted according to described
The collection time determines flying speed；
The flying speed is associated with the technical movements information in the information for the game；
The flying speed is exported according to the technical movements and the association.
In the above-mentioned methods, also specifically included in the information for the game：Team member information, technical movements temporal information and score
Information.
The reception field data, obtains according to the field data and is specifically included in information for the game step：
Field data is received from data terminal, the field data has the unified field data contents of a project, the live number
At least include according to the contents of a project：In data terminal, sportsman's numbering, technical movements, scores and match fraction, the scores
At least include：Score information and information of losing points；
Judge in the scores of the field data project whether be score information, if then in the live number
Cumulative acquisition information for the game is carried out according to the match fraction corresponding to project.
It is specific in the technical movements information associated steps by the flying speed and the information for the game
Including：
The flying speed is associated with the technical movements information in the information for the game；
The index for setting up in the information for the game compete fraction and the flying speed obtains collection in worksite speed index.
It is described that the flying speed is carried out also to specifically include in output step according to the technical movements and the association：
The flying speed is exported according to collection in worksite speed index.
It is described output step is carried out to the flying speed according to the technical movements and the association after also include：
Output is carried out to the flying speed according to the technical movements and the association and produces captions output file；
Film titler carries out captions broadcasting according to the subtitle file.
A kind of synchronism output system of in-situ match data acquisition, is specifically included, sensor configuration collecting unit, receives number
According to unit, flying speed collecting unit, output unit, wherein,
The sensor configuration collecting unit, sets sensor to cover point, the biography for signal acquisition region at the scene
The geometry connecting line of sensor covering point can constitute the continuum of closing in the field signal acquisition region, and by ordinate and
Horizontal line is constituted；Flying body is received through the flying speed of the ordinate or horizontal line, and field data is stored according to acquisition time
In acquisition database；
The reception data cell, for receiving field data, information for the game, the ratio are obtained according to the field data
At least include in Menaphtame breath：Technical movements information；
The flying speed collecting unit, for the on-site data gathering data according to the technical movements time inquiring
Acquisition time in storehouse, flying speed is determined according to the acquisition time；
The output unit, for the flying speed is related to the technical movements information in the information for the game
Connection；The flying speed is exported according to the technical movements and the association.
Also specifically included in the information for the game：Team member information, technical movements temporal information and score information.
The reception data cell is used for, and field data is received from data terminal, and the field data has unified live number
According to the contents of a project, the field data contents of a project at least include：Data terminal, sportsman's numbering, technical movements, scores and ratio
Match at least includes in fraction, the scores：Score information and information of losing points；
Judge in the scores of the field data project whether be score information, if then in the live number
Cumulative acquisition information for the game is carried out according to the match fraction corresponding to project.
The output unit also sets up unit including index, and the index, which sets up unit, to be used for the flying speed and institute
The technical movements information stated in information for the game is associated；Set up competed in the information for the game fraction and the flying speed
Index obtain collection in worksite speed index.
The output unit is additionally operable to export the flying speed according to collection in worksite speed index.
The output unit also includes：Subtitle file output unit, the subtitle file broadcast unit is used for, according to described
Technical movements and the association carry out output to the flying speed and produce captions output file；Film titler is according to captions text
Part carries out captions broadcasting.
Compared with prior art, the embodiment of the present invention has advantages below：By the cloth that sensor network is carried out to scene
Put, be different zones by live field division, and the fast information of the ball of collection is deposited according to acquisition time, adopted according to it
The collection time is associated with information for the game data, so as to can also be carried out to collection in worksite data when being exported to information for the game same in real time
Step is played, so as to improve the real-time collection of field data and live validity, improve field data acquisition quality and
It is visual.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1：It is the flow chart in the embodiment of the present invention；
Fig. 2：It is the schematic diagram of system in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
A kind of synchronism output method of in-situ match data acquisition is provided in the embodiment of the present invention 1, as shown in figure 1, bag
Include following steps：
S101：Sensor is set to cover point；
Specifically included in this step：Signal acquisition region sets sensor to cover point at the scene, and the sensor covers point
Geometry connecting line the continuum of closing can be constituted in the field signal acquisition region, and be made up of ordinate and horizontal line；
S102：On-site data gathering；
Specifically included in this step：Flying body is received through the flying speed of the ordinate or horizontal line, and during according to collection
Between be stored in on-site data gathering database；
S103：Receive information for the game；
Specifically included in this step：Field data is received, information for the game is obtained according to the field data, it is described to compare Menaphtame
At least include in breath：Technical movements information；
S104：Determine flying speed；
Specifically included in this step：Adopting in the on-site data gathering database according to the technical movements time inquiring
The collection time, flying speed is determined according to the acquisition time；
S105：Set up association；
Specifically included in this step：The flying speed is related to the technical movements information in the information for the game
Connection；
S106：Exported；
Specifically included in this step：The flying speed is exported according to the technical movements and the association.
A kind of synchronism output method of in-situ match data acquisition is provided in the embodiment of the present invention 2, is comprised the following steps：
S201：Signal acquisition region sets sensor to cover point, the geometry connecting line of the sensor covering point at the scene
The continuum of closing can be constituted in the field signal acquisition region, and is made up of ordinate and horizontal line；
S202：Flying body is received through the flying speed of the ordinate or horizontal line, and according to acquisition time storage at the scene
In data collection data storehouse；
S203：Field data is received, is obtained and is at least wrapped in information for the game, the information for the game according to the field data
Include：Technical movements information；Also specifically included in the information for the game：Team member information, technical movements temporal information and score information.
It can also be specifically included in this step：Field data is received from data terminal, the field data has unified scene
Data items content, the field data contents of a project at least include：Data terminal, sportsman's numbering, technical movements, scores and
At least include in match fraction, the scores：Score information and information of losing points；Judge the described of the field data project
Whether it is score information in scores, if then carrying out cumulative obtain in the match fraction corresponding to the field data project
Information for the game.
S204：Acquisition time in the on-site data gathering database according to the technical movements time inquiring, according to
The acquisition time determines flying speed；
S205：The flying speed is associated with the technical movements information in the information for the game；In this step
Also specifically include：The flying speed is associated with the technical movements information in the information for the game；Set up the ratio
Match fraction and the index of the flying speed obtain collection in worksite speed and indexed in Menaphtame breath, and according to collection in worksite speed rope
Draw and the flying speed is exported.
S206：The flying speed is exported according to the technical movements and the association.
Also include after the procedure：Output generation is carried out to the flying speed according to the technical movements and the association
Captions output file；
Film titler carries out captions broadcasting according to the subtitle file.A kind of in-situ match is provided in the embodiment of the present invention 3
The synchronism output system of data acquisition, as shown in Fig. 2 specifically including, sensor configuration collecting unit, receives data cell, flies
Scanning frequency degree collecting unit, output unit, wherein,
301：The sensor configuration collecting unit, sets sensor to cover point, institute for signal acquisition region at the scene
The continuum of closing can be constituted in the field signal acquisition region by stating the geometry connecting line of sensor covering point, and by indulging
Line and horizontal line composition；Flying body is received through the flying speed of the ordinate or horizontal line, and according to acquisition time storage at the scene
In data collection data storehouse；
302：The reception data cell, for receiving field data, information for the game, institute are obtained according to the field data
Stating in information for the game at least includes：Technical movements information；, also specifically include in the information for the game：Team member information, technical movements
Temporal information and score information.
Stating the reception unit of data 302 is used for, and field data is received from data terminal, and the field data has unified live number
According to the contents of a project, the field data contents of a project at least include：Data terminal, sportsman's numbering, institute's technical movements, scores and
At least include in match fraction, the scores：Score information and information of losing points；Judge the described of the field data project
Whether it is score information in scores, if then carrying out cumulative obtain in the match fraction corresponding to the field data project
Information for the game.
303：The flying speed collecting unit, for the on-site data gathering according to the technical movements time inquiring
Acquisition time in database, flying speed is determined according to the acquisition time；
304：The output unit, for by the technical movements information in the flying speed and the information for the game
It is associated；The flying speed is exported according to the technical movements and the association.The output unit 304 also includes
Index sets up unit 3041, and the index, which sets up unit, to be used for the technology in the flying speed and the information for the game
Action message is associated；Compete fraction and the index acquisition collection in worksite speed of the flying speed are set up in the information for the game
Index；It is additionally operable to export the flying speed according to collection in worksite speed index.
The output unit 304 also includes：Subtitle file output unit 3042, the subtitle file broadcast unit is used for,
Output is carried out to the flying speed according to the technical movements and the association and produces captions output file；Film titler is according to institute
State subtitle file and carry out captions broadcasting.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can lead to
Hardware realization is crossed, the mode of necessary general hardware platform can also be added to realize by software.Understood based on such, this hair
Bright technical scheme can be embodied in the form of software product, and the software product can be stored in a non-volatile memories
Medium (can be CD-ROM, USB flash disk, mobile hard disk etc.) in, including some instructions are to cause a computer equipment (can be
Personal computer, server, or network equipment etc.) perform method described in each of the invention embodiment.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, module or stream in accompanying drawing
Journey is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in embodiment can be divided according to embodiment description
It is distributed in the device of embodiment, respective change can also be carried out and be disposed other than in one or more devices of the present embodiment.On
The module for stating embodiment can be merged into a module, can also be further split into multiple submodule.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
Disclosed above is only several specific embodiments of the present invention, and still, the present invention is not limited to this, any ability
What the technical staff in domain can think change should all fall into protection scope of the present invention.
Claims (12)
1. a kind of synchronism output method of in-situ match data acquisition, it is characterised in that including：
Signal acquisition region sets sensor to cover point at the scene, and the geometry connecting line of the sensor covering point can be described existing
The continuum of closing is constituted in field signal pickup area, and is made up of ordinate and horizontal line；
Flying body is received through the flying speed of the ordinate or horizontal line, and on-site data gathering number is stored according to acquisition time
According in storehouse；
Field data is received, obtained according to the field data at least includes in information for the game, the information for the game：Technical movements
Information；
Acquisition time in the on-site data gathering database according to technical movements time inquiring, it is true according to the acquisition time
Determine flying speed；
The flying speed is associated with the technical movements information in the information for the game；
The flying speed is exported according to the technical movements and the association.
2. method as described in claim 1, it is characterised in that also specifically included in the information for the game：Team member information, skill
Art actuation time information and score information.
3. the method as described in claim 1 or 2, it is characterised in that the reception field data, according to the field data
Obtain and specifically included in information for the game step：
Field data is received from data terminal, the field data has the unified field data contents of a project, the field data
Mesh content at least includes：In data terminal, sportsman's numbering, technical movements, scores and match fraction, the scores at least
Including：Score information and information of losing points；
Judge in the scores of the field data project whether be score information, if then in the field data
Match fraction corresponding to mesh carries out cumulative acquisition information for the game.
4. method as described in claim 1, it is characterised in that described by the flying speed and the information for the game
Specifically included in the technical movements information associated steps：
The flying speed is associated with the technical movements information in the information for the game；
The index for setting up in the information for the game compete fraction and the flying speed obtains collection in worksite speed index.
5. method as described in claim 4, it is characterised in that it is described according to the technical movements and the association to described
Flying speed also specifically included in output step：
The flying speed is exported according to collection in worksite speed index.
6. the method as described in claim 1 or 4, it is characterised in that described according to the technical movements and the association pair
The flying speed also includes after carrying out output step：
Output is carried out to the flying speed according to the technical movements and the association and produces captions output file；
Film titler carries out captions broadcasting according to the captions output file.
7. a kind of synchronism output system of in-situ match data acquisition, it is characterised in that including, sensor configuration collecting unit,
Reception data cell, flying speed collecting unit, output unit, wherein,
The sensor configuration collecting unit, sets sensor to cover point, the sensor for signal acquisition region at the scene
The geometry connecting line of covering point can constitute the continuum of closing in the field signal acquisition region, and by ordinate and horizontal line
Composition；Flying body is received through the flying speed of the ordinate or horizontal line, and on-site data gathering is stored according to acquisition time
In database；
The reception data cell, for receiving field data, information for the game is obtained according to the field data, described to compare Menaphtame
At least include in breath：Technical movements information；
The flying speed collecting unit, in the on-site data gathering database according to technical movements time inquiring
Acquisition time, flying speed is determined according to the acquisition time；
The output unit, for the flying speed is associated with the technical movements information in the information for the game；
The flying speed is exported according to the technical movements and the association.
8. system as described in claim 7, it is characterised in that also specifically included in information for the game：Team member information, technology are moved
Make temporal information and score information.
9. the system as described in claim 7 or 8, it is characterised in that the reception data cell is used for, is received from data terminal
Field data, the field data has the unified field data contents of a project, and the field data contents of a project at least include：
At least include in data terminal, sportsman's numbering, technical movements, scores and match fraction, the scores：Score is believed
Cease and information of losing points；
Judge in the scores of the field data project whether be score information, if then in the field data
Match fraction corresponding to mesh carries out cumulative acquisition information for the game.
10. system as described in claim 7, it is characterised in that the output unit also sets up unit including index, described
Index sets up unit for the flying speed is associated with the technical movements information in the information for the game；Set up institute
The index for stating competed in information for the game fraction and the flying speed obtains collection in worksite speed index.
11. system as described in claim 10, it is characterised in that the output unit is additionally operable to according to collection in worksite speed
Index is exported to the flying speed.
12. the system as described in claim 7 or 10, it is characterised in that the output unit also includes：Subtitle file is exported
Unit, the subtitle file output unit is used for, and the flying speed is carried out according to the technical movements and the association defeated
Produce new word curtain output file；Film titler carries out captions broadcasting according to the captions output file.
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| CN102752529B true CN102752529B (en) | 2017-09-19 |
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| CN104202542B (en) * | 2014-08-28 | 2018-06-26 | 深圳市大疆创新科技有限公司 | For the subtitle automatic generation method and device of video camera |
| CN106993193A (en) * | 2016-01-20 | 2017-07-28 | 上海慧体网络科技有限公司 | A kind of method for the time synchronized that played in mobile terminal |
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| CN1150477C (en) * | 2001-04-18 | 2004-05-19 | 中国科学院计算技术研究所 | Method for computer processing, live broadcast-over-network and auxiliary judgement of in-situ match information |
| US8162804B2 (en) * | 2007-02-14 | 2012-04-24 | Nike, Inc. | Collection and display of athletic information |
| JP4905474B2 (en) * | 2009-02-04 | 2012-03-28 | ソニー株式会社 | Video processing apparatus, video processing method, and program |
| JP2010183301A (en) * | 2009-02-04 | 2010-08-19 | Sony Corp | Video processing device, video processing method, and program |
| CN102117046B (en) * | 2009-12-30 | 2014-07-09 | 新奥特（北京）视频技术有限公司 | Live-broadcast control method and device for virtual sports system |
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