CN103845888A

CN103845888A - Electronic stadium

Info

Publication number: CN103845888A
Application number: CN201210500187.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Beijing Keqiang Science & Technology Culture Center
Current assignee: Beijing Keqiang Science & Technology Culture Center
Priority date: 2012-11-30
Filing date: 2012-11-30
Publication date: 2014-06-11
Anticipated expiration: 2032-11-30
Also published as: CN103845888B; WO2014082369A1

Abstract

The invention discloses an electronic stadium. The electronic stadium is composed of an (electronic) stadium equipment system, a ball game displaying system, and a referee penalty system; and football, basketball, volleyball, tennis, and badminton are taken as main competition items of the electronic stadium. The electronic stadium is characterized in that: revolutionary innovation forms of modern electronic sound and light technology in modern ball game competition processes are used for replacing existing (traditional) out-dated stadium forms. Main innovative technology of the electronic stadium comprises that: 1, groove-type controllable bright and flash multicolor lines which are made of modern wood plastic materials and electronic components are used for replacing existing (traditional) simple lightless monochromatic lines which are formed by coating of paint at positions of stadium boundary lines and the like; 2, macroscopic display technology, such as 'flash' or LED, is used for enhancing stadium visual effects; and, 3, electronic equipment, such as 'electronic whistle' and 'electronic position indicator', are used for reinforcing or replacing existing out-dated tools and means of ball game referees.

Description

Electronics court

Technical field: electronics court, with hyundai electronics sound, light technological improvement with replace existing (tradition) court---football pitch, basketball court, volleyball court, tennis court, court etc.---and fall behind revolutionary innovative technology form of (non-electronic) artificial simple technique, be the innovation and creation in Social Culture (physical culture) field and the application form of new technology thereof.

Background technology: court---football pitch, basketball court, volleyball court, tennis court, court etc. are take ball a kind of competition venue form as carrier during human sport moves.But the court of existing (tradition) and heat thereof exist following serious drawback:

1. bowling equipment is simple and crude, hypofunction and single, and therefrom to heat call accurately and justly cause great objective obstacle---such as, the conventional colored paint of limit (boundary) line (containing paint) in court is made; Because it has the simple function on static representations " limit " or " boundary ", whether " go out limit " or the complex function of " out-of-bounds " and do not there is dynamic confirmation " ball ", thereby objectively judge's penalty is caused to serious hindrance, thereby to a certain degree or considerably have influence on the accurate and just of relevant ball match; Wherein, especially with the limit in goal, football pitch (end) line for---because whether " football " gets over " line ", not only determining the victory or defeat of " ball " match, and usually determining the victory or defeat of a full match; Even, the victory or defeat of bout sometimes, is determining again to work as the ranking of thing team in total contest.Therefore,, if once misjudgement appears in judge, its consequence is all very serious.In fact, once there is such mistake in the professional tournament of China not only, and such mistake also appearred in World Cup; And, it is no matter the similar mistake occurring in the mistake that occurs in Chinese Professional league matches or World Cup, all irrelevant with judge's subjective consciousness or will, and be greatly directly connected very much with hypofunction and the single penalty difficulty that judicatory is caused because of goal line.

Other throw whether " stepping on the line " of people etc. such as whether " line ball " of vollyball, shuttlecock and tennis and " three-pointer " of basketball, also usually to a certain degree or considerably have influence on match penalty accurately and just.

In court except elementary factors such as " scores ", do not have other about match macroscopical display system, thereby directly cause two drawbacks: the atmosphere in one, court is lonely and oppressive; The difficulty that two, (scene) spectators " watch a ball game " is very large---and the one, " not seeing " " excellence " fragment (such as scoring or foul) during the games; The 2nd, " not seeing " judge's gesture and penalty intention thereof, thus to a certain degree or considerably have influence on the quality that spectators " watch a ball game ".

3. specialize in owing to ad initio not installing so far in court the voice system that judge uses, thereby make judge's all oral penalty, spoken command and oral instructions or orders all be close to " performing practically no function "; Not only spectators can't hear or not hear judge's language performance, and on sportsman also usually can't hear or do not hear judge's language performance, the quality of (match) thereby quality and the spectators that not only must reduce athlete's watch a ball game, and easily cause hooliganism; Wherein, especially serious with this drawback of football pitch and heat thereof.

To sum up, all drawbacks in existing (tradition) court are very obvious; And cause these " drawbacks " long-standing direct basic reason, be the backwardness of its technological means.Therefore, remove to transform traditional court and equipment thereof with advanced modern electronic technology, not only necessary, and also feasible.

Summary of the invention: electronics court

1. electronics court is the Novel ball format of field take football, basketball, vollyball, tennis and shuttlecock as main carriers respectively being formed with (electronics) bowling equipment system, (electronics) ball match display system and (electronics) judge practice-sanction system respectively; Its essential characteristic, is the revolutionary innovation form in modern ball game contest process with hyundai electronics sound, light technology, reaches the court form that generation existing (tradition) falls behind.

1) (electronics) bowling equipment system: this system generally comprises " place mark and limit, functional areas (boundary) wire system " and " ball match device systems " two parts.Its main innovation technology, being respectively has light (and flash of light) polychrome line with " groove type " of Modern Wood moulding material and electronic component made controlled (automatic control and people's control), replaces existing (tradition) and smears the simple unglazed monochromatic line of the mode of wiping at " limit (boundary) line " and " equipment line " position made with coating (containing paint).

2) (electronics) ball match display system: this system generally comprises " bowling equipment display system " and " court audiovisual display system " two parts.Wherein, the innovative technology meaning of " bowling equipment display system ", is to show to express " ball match " meaning such as (ball) " out-of-bounds ", " goal " with the macroscopic view of " flash of light "; The innovative technology meaning of " court audiovisual display system ", be respectively to make judge and spectators at the macroscopical procedure for displaying that uses large-scale, small-sized and the same audiovisual system that miniature LED forms, not only make judge's penalty more accurate and fair and just, and make overall process also " very clear " and " clearly " of spectators to match.

3) (electronics) judge practice-sanction system: this system generally comprises " instrument system ", " voice system " and " (outside the venue) assistance system " of " electronic judgement ".Wherein, the innovative technology meaning of " instrument system ", is to strengthen with " electronics whistle ", " electronic positioning instrument " and " electronic timer " etc. " electronic instrument " respectively or replace laggard tool and the means thereof that existing ball match is judged; The innovative technology meaning of " voice system ", be the form of including, mode of propagation and the broadcasting form that are associated with radio micro microphone and with court sound, video electronic display system, amplify and macroscopic view shows judge's practice-sanction voice such as all oral penaltys, oral indication and oral instruction; The innovative technology meaning of " (outside the venue) assistance system ", be take " compact LED (electronics) display system " as instrument, the executive agent of a upper match take " linesman outside the venue " as monitoring, assistance mat chairman is accurate, open, fair and dispose equitably all the difficult penalty problems on court, and strengthens therefrom or replace the backward means of linesman in existing artificial field.

2. electronic football field:

1) court of electronic football field (equipment) device systems:

(1) place mark and limit, functional areas (boundary) line: this system comprises " limit, court (end) line (containing corner arc) ", " court center line (containing mid point and middle astragal) ", " goalmouth, court and penalty area line (containing penalty spot and key) " three component parts." line " of these three parts not only smeared with coating (containing paint) the simple unglazed monochromatic line of wiping mode made and changed into the groove type of Modern Wood moulding material and electronic component made controlled (people's control and automatic control) and have light polychrome line (its length, width and color must meet the relevant regulations of " football match rule " and council of International Football Union at present) by existing, and " sideline " and " bottom line " and " center line " and " penalty area line " wherein also had respectively following function:

1. " sideline " and " bottom line " have " judgement " also " demonstration " ball whether go out the function of limit (boundary) line or the end (boundary) line;

2. " bottom line " between goal post and goal post and crossbeam thereof jointly " confirmation " ball whether " enter (ball) " and the function of " score " whether;

3. " center line " has the whether function on " mistake " boundary (line) of " identification " some sportsman;

4. " penalty area line " has " identification " some sportsman and whether " enters " function of penalty area.

---1. and 2.---the innovative technology form of function that wherein, determines first two, be to be arranged at respectively under " sideline " and " bottom line " in " groove type " electric wire box with optoelectronic component and be arranged at the corresponding photosensitive material on football surface;

---3. and 4.---the innovative technology form of function that determines latter two, be to be arranged at respectively " center line " and " penalty area line " below in " groove type " electric wire box with optoelectronic component and be arranged at sportsman and wear the corresponding photosensitive material of football boot sole.

(2) goal post (containing its crossbeam) and goal net: " bottom line " of this system between goal (two) post of having introduced and having illustrated, also comprise goal post and crossbeam and goal net above.

1. goal post and crossbeam: according to the standing order of council of International Football Union, the door pillar at goal and crossbeam " must be made with timber, metal or approved other materials "; And, " must not form harm to team member ".Therefore, the related goal post of this technology and crossbeam are intended being combined into soft glass steel or Wood-plastic material and fiberglass; But which kind of material that don't work, all needs surface hollow-out and the inside hollow, to install electronic component display and color.The function that it is basic, the one, confirm and show the signal of " goal "; The 2nd, play decoration function; The 3rd, for establishing technical foundation about the reform of the soccer rule of " (football) hits the post and crossbeam all can be scored " future.

2. goal net: not only function singleness is low for the existing goal net that braiding forms take nylon rope as main material, and visual effect extreme difference.Simultaneously, due to existing football (match) rule, the material to goal net and production method are not done any particular provisions, thereby this technology drafts " the electronics goal net " that form with plastic ties and electronic light-emitting component institute structure and not only set up, and there is important innovative significance; It has not only retained original all basic functions, and the effect that has increased demonstration " goal " signal newly and decorated court.

(3) flagpole and penoncel: existing flagpole and penoncel (containing the outer flagpole of corner area and center line and penoncel) are because its material is coarse and crude and arrange and simply farthest lose its Guide; In spectators' eye in the large football pitch of promise, be close to especially " performing practically no function ".This technology one is that plan double glazing steel column is flagpole, and electronics coloured light element is set in flagpole hollow part and makes it have " luminous " kinetic energy.Meanwhile, it is highly arranged on 1.80---between 2.50m (this highly still meets the requirement that existing " football match rule " " is not less than 1.50m " about flagpole).The 2nd, change existing non-colored light cloth hang type penoncel into the colored light cloth formula penoncel (its power set be arranged at flagpole bottom) that waves.So transformation, flagpole has not only farthest had " significant " effect, and has farthest reduced the athletic impact of corner flag on " corner-kick " and punishment football; Meanwhile, in the decorative effect in whole court, also there is the effect of crucial touch.

(4) football: on the basis of existing " football " and keep under its original material and the substantially constant prerequisite of specification, install additional can with " place " electronic equipment corresponding and safe " sensitization " material mutually.

2) the ball match display system of electronic football field:

(1) bowling equipment display system:

1. limit (end) line display system: this system shows that in the mode of the electronic equipment " flash of light " of a certain section of sideline or bottom line football goes beyond the scope or goes out the situation fact of bottom line respectively definitely in the overall process of match, and therefrom not only for referee's penalty provides foundation accurately, and increase good visual effect for watching of audience; Wherein, the flash of light length " going beyond the scope " should 12m left and right (position that goes out border take ball is mid point), the flash of light length that " goes out bottom line " should half bottom line whole (going out " angle " in the place, place of bottom line from ball, to complete section of part between the goal post of its place, place one side).

2. goal display system: this system shows that with goal line, goal post, goal (horizontal stroke) beam and goal net football " is entered " (i.e. " goal "), football hits " door pillar " or " crossbeam " and football hits the situation facts such as " limit nets " respectively jointly or respectively in the overall process of match.Wherein, the electronic equipment of this system when " goal "---goal line, goal post, goal (horizontal stroke) beam and goal net---not only shows the situation fact of football " goal " definitely simultaneously in the mode of " flash of light ", and can with the number of times of " flash of light " show respectively " score " number; " hit door pillar (or crossbeam) " and show respectively the corresponding situation fact by the door pillar of left and right en or the electronic equipment of crossbeam respectively---while hitting left-hand door post or left crossbeam, glistened by the electronic equipment at left-hand door post or left crossbeam position, while hitting right door pillar or right crossbeam by the electronic equipment flash of light of its corresponding site (division of left and right crossbeam is take the mid point of crossbeam as boundary); Hit the electronic equipment flash of light (color of flash of light can be distinguished with other " flashes of light ") that " limit net " netted by the limit of corresponding edge.Thus, the penalty that not only can be referee provide accurately according to and for the spectators before audience and television set increase more strong visual effect, and for now or the reform of the scoring rule of football match in the future established conclusive technical foundation.

3. center line (circle) display system: this system employs " kicking off " process after the upper and lower half-court of match starts and scores; Take the flagpole " flash of light " outside center line, centre circle and center line two ends as mark.

4. corner area (containing corner post and corner arc) display system: this system employs is in " having a corner kick " process of match; Take " flash of light " of corner post and corner arc as mark.

(2) court audiovisual display system:

1. Large size LED Display System: this system is placed in respectively the different parts of auditorium, court top, take suspension type and extensional mode as main; Its specification can be divided into super-huge (990cm × 390cm left and right), large-scale (660cm × 330cm left and right) and medium-sized (330cm × 260cm left and right) three ranks.

2. compact LED display system: this system is specifically designed to outside the venue (assistant) judge course of work; Except " demonstration " match picture, still there is locking, describe and the judge function such as confirmation.Its specification is advisable with 99cm × 66cm (left and right).

3. miniature LED display system: this system is placed in respectively the behind, each seat of auditorium, court, is specifically designed to the use that (court) audience is closely watched " feature " picture; Its specification is with 30cm × 20cm---and 33cm × 26cm is advisable.

3) judge's practice-sanction system of electronic football field:

(1) instrument system of " electronic judgement ":

1. electronics whistle: the fundamental difference of this whistle and existing judge's whistle, be that the mode of propagating with wireless electron is by sound, the video electronic display system in judge's whistle sound input court, thereby not only make the sportsman in court can clearly hear judge's whistle sound, and make the spectators of the whole audience also can hear in the very first time judge's birdie.

2. electronic positioning instrument: this position indicator can send the visible ray of set a distance length, be mainly used in the use of referee's punishment " free kick " [according to the regulation of existing football match rule, in punishment direct free kick or indirect free kick, the team member of the side of being punished must be apart from " punishment ball " 9.15 meters (10 yards); And existing practical implementation is all as the criterion with judge's subjective judgement, therefore unavoidably because of the error of " distance ", that penalty is lost is just.Use after this electronic positioning instrument, its accuracy and fair and just property will farthest be guaranteed].

Easy to use for what judge, this position indicator can " unite two into one " with whistle; The other end that is whistle can be made into position indicator.

3. electronic timer: the removal time that this timer not only can bulk registration heat, and provide foundation accurately for judging final decision half-court or the whole audience " added-time " time therefrom, and can then use speech chronopher in " added-time " time, thereby can farthest reduce judge in the subjectivity randomness of " play-off competition " process, and farthest guarantee therefrom the justice of heat and just.

Equally, electronic timer also can with " whistle " and " position indicator " three-in-one (position is placed in the middle), thereby the both use of convenient judge on arena are beneficial to again the depositing of post-games, take care of, maintenance and repair.

(2) voice system of " electronic judgement ": this system includes, transmits and play judge at practice-sanction language such as all oral penaltys of court practice-sanction process, oral indication and oral instructions with radio micro microphone, and make it to be associated with court sound, video electronic display system, thereby a sportsman in not only making and outside the venue and a coach can clearly hear judge's language performance and understand its intention in the very first time, and can make spectators before on-the-spot and television set also can not hear in the very first time judge's language representation; Its core meaning, is to make to judge leading competition field.Therefore, the use of this system can not only promote dominance and the authority of judge on ball (match) field greatly, and civilized stadium atmosphere is inclined to and is built in inhibition football fan some bad " public opinion " at the scene and can play positive positive effect.

(3) (outside the venue) assistance system of " electronic judgement ": this system take above already described and " compact LED (electronics) display system " as instrument, an executive agent for a upper match take " linesman outside the venue " as monitoring.Its major function, be to assist mat chairman accurately, open, fair and dispose equitably on (football) field, may occur such as all difficult penalty problems such as " offside ", " handball " and " foul "; Its basic goal, is the innovation form with " electronic judgement " and " assistant outside the venue " thereof, strengthens or replace the assistant's (judge) that (patrols limit) in existing artificial field backwardness (judge) means.

3. electronics basketball court:

1) court of electronics basketball court (equipment) device systems:

(1) place mark and limit, functional areas (boundary) line: this system comprises court " limit (end) line ", court " center line " and " middle astragal ", court " penalty line ", " restricted area line " and " penalty area line ", four parts such as court " 3 points of shooting district lines "." line " of these four parts not only smeared with coating (containing paint) the simple unglazed monochromatic line of wiping mode made and transform as with the groove type controlled (automatic control) of Modern Wood moulding material and electronic component made and have light (and flash of light) polychrome line (its length, width and color must meet the relevant regulations of " basketball rules " and International Basketball Association at present) by existing, and " line " of its each part also has respectively following function:

1. sideline and end line have and judge and show whether " ball " goes out the function of limit (boundary) line or end (boundary) line;

2. center line has and judges and show the whether function of " mistake " or " returning " center line of some sportsman or " ball ";

3. penalty line and penalty area line have the function that judges whether free-thrower and both sides team member " step on the line ";

4. restricted area line have whether judge attacker team member " three seconds " break rules function;

5. 3 points (shooting district) lines have the function that judges whether shooting team member " steps on the line ".

Wherein, whether all decisions " ball " " go out " limit (boundary) line and end (boundary) line and the innovative technology form of " mistake " or " returning " center line whether, are all to be arranged at respectively " groove type " wood under " limit (boundary) line " and " end (boundary) line " and " center line " and mould controlled in line box with optoelectronic component and be arranged at the corresponding photosensitive material on basketball surface; Whether " mistake " or " returning " center line of all decisions " sportsman ", whether " step on the line " and the innovative technology form of " fault " whether, be all to be arranged at " groove type " wood under " center line ", " penalty line " and " penalty area line ", " restricted area line " and " 3 points of (shooting district) lines " and mould controlled in line box with optoelectronic component and be arranged at respectively relevant basket baller the corresponding photosensitive material of wearing basketball shoes sole.

(2) backboard: on the basis of existing (suitable) " transparent material " backboard, after " white " sideline and ring, under square line, install controlled and (people's control and automatic control) " flash of light " electronic component additional, and make it to have " automatic control flash of light " function and " people is controlled flash of light " function.

(3) cage: 1. ring: on the lower edge of existing metal ring, install controlled " flash of light " electronic component additional and make it to have " automatic control flash of light " function and " people is controlled flash of light " function (another program of this technology, that existing metal ring is changed into and both keeps its original toughness and bounce-back property, the fiberglass ring of newly-increased " automatic control flash of light " function and " people is controlled flash of light " function again).2. net: knit and install controlled and automatic control " flash of light " electronic component in the net forming additional and make it to have " automatic control flash of light " function and " people is controlled flash of light " function (another program of this technology at existing " white cord " knot, that existing white netting is changed into and both keeps its original applicability, the soft glass netting of newly-increased " automatic control flash of light " function and " people is controlled flash of light " function again).

(4) basketball: on the basis of existing " basketball " and keep under its original material and the substantially constant prerequisite of specification, install additional can with " place " electronic equipment corresponding and safe " sensitization " material mutually.

2) the ball match display system of electronics basketball court:

(1) court (equipment) equipment display system: this system is with court " sideline ", " center line " and " coil ", " penalty line ", " restricted area line " and " penalty area line ", " 3 points of shooting district lines " and " backboard ", " flash of light " new technology that (equipment) equipment such as " ring " and " net " has is foundation, show the situation fact in competition field and build stadium atmosphere with the mode macroscopic view of " automatic flash " and " people is controlled flash of light " respectively at (basketball) heat, thereby not only make judge's penalty more accurate and just, and make spectators watch a ball game more directly perceived and clear [such as, ball goes beyond the scope or when end line, judge no longer only relies on the judgement of its " naked eyes ", and main " automatic control flash of light " by " electronic edge (end) line ", for another example, (sportsman) bury a shot 1 point, 2 points and 3 timesharing, ring, net even the sideline of backboard and (after ring) square line all can distinguish simultaneously " flash of light " once, secondary and three times, again for another example, the forward and backward of ball match prologue and end and in (partly) have a rest or the match of every joint between time of having a rest in, available " people is controlled flash of light " builds stadium atmosphere---and wherein, the on-the-spot dancing that You Yiyu (basketball) " the draws dotey " effect that matches is best].

(2) court audiovisual display system:

1. Large size LED Display System: this system divides four sides to be placed in certain suitable air position of (beam below) directly over basketball court (shop); Its direction, long limit face (990cm × 330cm) is consistent with two sidelines in court respectively, and minor face face (660cm × 330cm) is consistent with two end lines in court respectively.

2. compact LED display system: this system is specifically designed to outside the venue (assistant) judge course of work; Except showing match picture, still there is locking, describe and " judge " function such as confirmation.Its specification is advisable with 99cm × 66cm (left and right).

3. miniature LED display system: this system is placed in respectively after each seat back of auditorium, court, is specifically designed to the use that (court) audience is closely watched " feature " picture; Its specification is with 30cm × 20cm---and 33cm × 26cm is advisable.

3) judge's practice-sanction system of electronics basketball court:

(1) instrument system of " electronic judgement ":

1. electronics whistle: the fundamental difference of this whistle and existing official, referee and umpire's whistle, be that the mode of propagating with wireless electron is by sound, the video electronic display system in judge's whistle sound input court, thereby not only make both sides sportsman in court can clearly hear judge's whistle sound, and make the spectators of the whole audience also can clearly hear judge's birdie, and make therefrom judge " birdie " to become real " whistle makes ".

2. electronic timer: this timer is mainly for a upper referee.Its not only with the timer Complete Synchronization of scoring table outside the venue, and can be under judge's control the period instruction of voice broadcast such as half-court, end " time to ".And, because the voice broadcasting system of this timer and the sound in court, video electronic display system are associated, thereby the voice broadcast instruction of some specific time period is not only more accurate and timely, and can the very first time by, sportsman outside the venue and the spectators of coach and the whole audience are accepted.

" electronics whistle " and " electronic timer " can " unite two into one " above; Be that one end is " electronics whistle ", the other end is " electronic timer ".

(2) voice system of " electronic judgement ": this system includes, transmits and play judge at practice-sanction language such as all oral penaltys of court practice-sanction process, oral indication and oral instructions with radio micro microphone, and make it to be associated with court sound, video electronic display system, thereby a sportsman in not only making and outside the venue and a coach can clearly hear judge's language performance and understand its intention in the very first time, and can make spectators before on-the-spot and television set also can catch in the very first time judge's language representation; Its core meaning, is to make to judge leading competition field.

(3) (outside the venue) assistance system of " electronic judgement ": this system is take " compact LED (electronics) display system " as instrument, take " linesman outside the venue " as the upper executive agent of competing in monitoring field.Its major function, be to assist mat chairman accurately, open, fair and dispose equitably on (basketball) field, may occur such as all difficult penalty problems such as " hired roughneck ", " pushing away people " and " screen and break the rules "; Its basic goal, is the innovation form with " electronic judgement " and " assistant outside the venue " thereof, strengthens or replace the backward judge's means of linesman in existing artificial field.

4. electronics volleyball court:

1) court of electronics volleyball court (equipment) device systems:

(1) place mark and limit, functional areas (boundary) line: this system comprises court " boundary line, limit (end) ", " center line ", (row afterwards) " restraining line " and " service (district) line " four parts." line " of these four parts not only smeared with coating (containing paint) the simple unglazed monochromatic line of wiping mode made and transform as with the groove type of Modern Wood moulding material and electronic component made controlled (automatic control and people's control) and have light (and flash of light) polychrome line (its length, width and color must meet the relevant regulations of " volleyball competition rule " and International Volleyball Federation) by existing, and " line " of its each part also has respectively following function:

1. limit (boundary) line and end (boundary) line have and judge and show whether " ball " goes out the function of limit (boundary) line or end (boundary) line;

2. center line has and judges and the function of " crossing " or " trampling " center line that whether shows both sides sportsman;

3. restraining line has and judges and the function of " crossing " or " trampling " restraining line that whether shows back-line players;

4. service (district) line has and judge and " crossing " or " trampling " the serve a ball function of (district) line that whether shows server.

Wherein, whether all decisions " ball " go out the innovative technology form of limit (boundary) line or end (boundary) line, are all to be arranged at respectively " groove type " wood under " limit (boundary) line " and " end (boundary) line " and mould controlled in line box with optoelectronic component and be arranged at the corresponding photosensitive material on vollyball surface; Whether all decisions sportsman (sportsman) " crosses " or the innovative technology form of " trampling " center line, restraining line and service (district) line, is all to be arranged at " groove type " wood under center line, restraining line and service (district) line and moulds controlled in line box with optoelectronic component and be arranged at respectively relevant volleyballer the corresponding photosensitive material of wearing volleyball shoe sole.

(2) volleyball net: 1. net post: newly-increased micromachine and " net height " regulation device on the basis of existing net post, to change existing artificial fixed network and manual measurement net height be mechanical fixed network and automatically measure net height; Meanwhile, on net post and marker post, install " automatic control " and " people's control " flash of light electronic component additional.2. net: the upper and lower edge of net and some position of nettle install " automatic control " and " people's control " flash of light electronic component additional.

(3) vollyball: on the basis of existing " vollyball " and keep under its original material and the substantially constant prerequisite of specification, install additional can with " place " and net electronic equipment corresponding and safe and reliable " sensitization " material mutually.

2) the ball match display system of electronics volleyball court:

(1) court (equipment) equipment display system: this system take court (equipment) " flash of light " new technology that equipment was had such as " boundary line, limit (end) ", " center line ", " restraining line " and " service (district) line " and " volleyball net (containing net post and net) " as foundation, show the situation fact in competition field and build stadium atmosphere with the mode macroscopic view of " automatic flash " and " people is controlled flash of light " respectively in volleyball match process, thereby not only make judge's penalty more accurate and fair and just, and it is more directly perceived and clear that spectators are watched a ball game.

(2) court audiovisual display system:

1. Large size LED Display System: this system divides four sides to be placed in certain suitable air position of (beam below) directly over volleyball court (shop); Its direction, long limit face (990cm × 330cm) is consistent with two sidelines in court respectively, and minor face face (660cm × 330cm) is consistent with two end lines in court respectively.

3. miniature LED display system: this system is placed in respectively after each seat back of auditorium, court, is specifically designed to the use that (court) audience is closely watched (feature) picture; Its specification is with 30cm × 20cm---and 33cm × 26cm is advisable.

3) judge's practice-sanction system of electronics volleyball court:

(1) instrument system of " electronic judgement ":

1. electronics whistle: the fundamental difference of this whistle and existing volleyball judge whistle, be that the mode of propagating with wireless electron is by sound, the video electronic display system in judge's whistle sound input court, thereby not only make both sides sportsman in court can clearly hear judge's whistle sound, and make the spectators of the whole audience also can clearly hear judge's birdie, and make therefrom judge " birdie " to become " whistle makes " truly.

2. electronic timer: this timer is mainly for a upper referee.Its not only with the timer Complete Synchronization of scoring table outside the venue, and can voice broadcast such as " time-outs ", " rest " under judge's control, the period instruction of " warming up " etc. " time arrives ".And, because this timer voice broadcasting system is associated with sound, the video electronic display system in court, thereby the voice broadcast instruction of some specific time period is not only more accurate and timely, and can the very first time by, sportsman outside the venue and the spectators of coach and the whole audience are accepted.

" electronics whistle " and " electronic timer " can " unite two into one " above; Be that one end is " whistle ", the other end is " timer ".

(2) voice system of " electronic judgement ": this system includes, transmits and play judge at practice-sanction language such as all oral penaltys, spoken command and the oral instructions of court practice-sanction process with radio micro microphone, and make it to be associated with court sound, video electronic display system, thereby a sportsman in not only making and outside the venue and a coach can catch judge's language performance and understand its intention in the very first time, and can make spectators before on-the-spot and television set also can not hear in the very first time judge's language representation; Its core meaning, is to make to judge leading competition field.

(3) (outside the venue) assistance system of " electronic judgement ": this system is take " compact LED (electronics) display system " as instrument, take " linesman outside the venue " as the upper executive agent of competing in monitoring field.Its major function, be to assist mat chairman accurately, open, fair and dispose equitably the difficult penalty problem such as such as " line ball ", " net-fault ", " crossing the centre line " and " restraining line " that may occur on (vollyball) field; Its basic goal, is the innovation form with " electronic judgement " and " assistant outside the venue " thereof, strengthens or replace the backward judge's means of (limit flag) linesman outside existing artificial field.

5. electronic network court:

1) court in electronic network court (equipment) device systems:

(1) place mark and limit, functional areas (boundary) line: this system comprises five parts such as court " limit (end) line ", " service line ", " center line ", " service area " and " mid point "." line " of these five parts not only smeared with coating (containing paint) the simple unglazed monochromatic line of wiping mode made and transform as with the groove type of Modern Wood moulding material and electronic component made controlled (automatic control and people's control) and have light (and flash of light) polychrome line (its length, width and color must meet the relevant regulations of " tennis tournament rule ") by existing, and " line " of its each part also has respectively following function:

1. judge and confirm all " in " in " automatic control flash of light " process;

2. build stadium atmosphere in " people is controlled flash of light " process.

Wherein, judgement and confirm the technology type of " in ", is to be arranged at respectively the corresponding photosensitive material that " groove type " wood under " lines " such as " limit (end) line ", " service lines " and " center line " is moulded the controlled flash of light electronic component in line box and is arranged at tennis surface; Build the technology type in competition field " atmosphere ", " groove type " wood that is entirely to be arranged at respectively under each " line " is moulded the controlled flash of light electronic component in line box.

(2) net: on the basis of existing net, on (white) " selvage cloth ", " netting twine " and " pillar ", install respectively " people's control " electronics " flash of light " element additional, and make it to have the function of " automatic flash " and " people is controlled flash of light ".

2) the ball match display system in electronic network court:

(1) court (equipment) equipment display system: this system is with court " boundary line, limit (end) ", " service line ", " center line ", " service area ", " flash of light " new technology that place (equipment) equipment such as " mid point " and " net " and " net post " have is foundation, carry out the situation fact in macroscopical demonstration competition field and build stadium atmosphere in the mode of " automatic flash " and " people is controlled flash of light " respectively at (tennis) heat, thereby not only make judge's penalty more accurate, just and timely, and it is more directly perceived and clear that spectators are watched a ball game.

(2) court audiovisual display system:

1. Large size LED Display System: this system divides four sides to be placed in certain suitable air position of (beam below) directly over tennis court (shop); Its direction, long limit face (990cm × 330cm) is consistent with two sidelines in court respectively, and minor face face (660cm × 330cm) is consistent with two end lines in court respectively.

2. compact LED display system: this system is specifically designed to outside the venue (assistant) judge course of work; Except showing match picture, also there is locking, describe and " judge " function such as confirmation.Its specification is advisable with 99cm × 66cm (left and right).

3. miniature LED display system: this system is placed in respectively after each seat back of auditorium, court, is specifically designed to closely the come to matches use of (feature) picture of (court) audience; Its specification is with 30cm × 20cm---and 33cm × 26cm is advisable.

3) judge's practice-sanction system in electronic network court:

(1) instrument system of " electronic judgement ":

2. electronics score meter: this score meter is mainly for a upper referee.It is not only in full accord with the ratio member record of scoring table outside the venue, and can be under judge's control the score of the every dish of voice broadcast and every single innings of match, thereby make judge can grasp at any time game situation and the process of match.And, because the voice broadcasting system of this score meter and the sound in court, video electronic display system are associated, thereby single game of heat, single-deck score and the whole audience (dish) score can not only be judged exactly and to grasp, and can the spectators before by inside and outside sportsman and coach and scene and television set be known in the very first time.

" electronics whistle " and " electronics score meter " can " unite two into one " above; Be that one end is " electronics whistle ", the other end is " electronics score meter ".

(3) (outside the venue) assistance system of " electronic judgement ": this system is take " compact LED (electronics) display system " as instrument, take " linesman outside the venue " as the upper executive agent of competing in monitoring field.Its major function, be to assist mat chairman accurately, open, fair and dispose equitably the difficult penalty problem such as such as (ball) " line ball " and " outlet " that may occur on (vollyball) field; Its basic goal, is the innovation form with " electronic judgement " and " assistant outside the venue " thereof, strengthens or replace the backward judge's means of (department's line) linesman in existing artificial field.

6. electronics court:

1) court of electronics court (equipment) device systems:

(1) place mark and limit, functional areas (boundary) line: this system comprises three parts such as court " limit (end) line ", " service area line ", " test ball speed district line "." line " of these three parts not only smeared with coating (containing paint) the simple unglazed monochromatic line of wiping mode made and transform as with the groove type of Modern Wood moulding material and electronic component made controlled (automatic control and people's control) and have light (and flash of light) polychrome line (its length, width and color must meet the relevant regulations of " tennis tournament rule ") by existing, and " line " of its each part also has respectively following function:

2. build stadium atmosphere in " people is controlled flash of light " process.

2) the ball match display system of electronics court:

(1) court (equipment) equipment display system: this system take court place, place (equipment) " flash of light " new technology that equipment was had such as " limit (end) line ", " service area line ", " test ball speed district line " and " net " and " net post " as foundation, carry out the situation fact in macroscopical demonstration competition field and build stadium atmosphere in the mode of " automatic flash " and " people is controlled flash of light " respectively at (tennis) heat, thereby not only make judge's penalty more accurate, just and timely, and it is more directly perceived and clear that spectators are watched a ball game.

(2) court audiovisual display system:

3) judge's practice-sanction system of electronics court:

(1) instrument system of " electronic judgement ":

" electronics whistle " and " electronics score meter " can " unite two into one " above; Be that one end is " whistle ", the other end is " electronics score meter ".

(3) (assistant) outside the venue system of " electronic judgement ": this system is take " compact LED (electronics) display system " as instrument, take " linesman outside the venue " as the upper executive agent of competing in monitoring field.Its major function, be to assist mat chairman accurately, open, fair and dispose equitably the difficult penalty problem such as such as (ball) " line ball " and " outlet " that may occur on (vollyball) field; Its basic goal, is the innovation form with " electronic judgement " and " assistant outside the venue " thereof, strengthens or replace the backward judge's means of (department's line) linesman in existing artificial field.

To sum up, electronics court not only completely, has thoroughly changed site technology means and the material form of the composition thereof that existing traditional court is simple, fall behind, and conclusive objective (technology) basis has been established in modernization, industrialization, the marketization and scientific development take its incomparable multifunctionality as mankind's ball game.

Accompanying drawing explanation:

1. Fig. 1 is the important document schematic diagram of court (equipment) device systems, ball match display system and judge's practice-sanction system main innovation technology in " electronics court ":

1) Fig. 1-1) be the important document schematic diagram of (electronics) " court (equipment) device systems ".It relates generally to " groove type " of " Wood-plastic material and the electronic component " made in " place mark and limit, functional areas (boundary) line " controlled (people's control and automatic control) the lines form of the coloured and polychrome " line " of light.

Fig. 1-1)-(1) be the side view of " groove type lines ";

Fig. 1-1)-(2) be the top view of " groove type lines ".

2) Fig. 1-2) be the important document schematic diagram of (electronics) " ball match display system ".It relates generally to the LED form in " court audiovisual display system ".

(1) Fig. 1-2)-(1) be super-huge LED schematic diagram;

(2) Fig. 1-2)-(2) be large LED schematic diagram;

(3) Fig. 1-2)-(3) be medium-sized LED schematic diagram.

3) Fig. 1-3) be the important document schematic diagram of (electronics) " judge's practice-sanction system ".It relates generally to judge's instruments such as electronics whistle, electronic timer and electronic positioning instrument in " (electronic judgement) instrument system ".

Fig. 1-3) be the schematic diagram of its " three-in-one " form.

2. Fig. 2 is the important document schematic diagram of court (equipment) device systems, ball match display system and judge's practice-sanction system main innovation technology of " electronic football field ":

1) Fig. 2-1) be the important document schematic diagram of " (electronics) football pitch (equipment) device systems ".It relates generally to place mark and limit, functional areas (boundary) lines such as " limit, court (end) line (containing corner arc) ", " court center line (containing mid point and middle astragal) ", " goalmouth, court and penalty area line (containing penalty spot and key) ", goal post (containing its crossbeam) and goal net, the technological innovation forms such as flagpole and penoncel and (sensitization) football.

(1) Fig. 2-1)-(1) be the top plan view that has " electronic football field " that light polychrome line formed with the groove type of Wood-plastic material and electronic component made controlled (people control and automatic control).

(2) Fig. 2-1)-(2) be with soft glass steel and plastic ties and made goal (comprising goal post and crossbeam thereof) and the goal net elevational schematic view of associated electronic components.

(3) Fig. 2-1)-(3) be with (hollow) glass fibre reinforced plastic prop and associated electronic components, and colored light cloth and (air blast) power set institute structure (electronics) flagpole and the penoncel schematic diagram that form.

(4) Fig. 2-1)-(4) be add can with mutually " sensitization football " schematic diagram of corresponding " sensitization " material of " (football) place " electronic equipment.

2) Fig. 2-2) be the important document schematic diagram of " (electronics) football pitch ball match display system ".It relates generally to the LED form in " court audiovisual display system ".

(1) Fig. 2-2)-(1) be super-huge LED schematic diagram;

(2) Fig. 2-2)-(2) be large LED schematic diagram;

(3) Fig. 2-2)-(3) be medium-sized LED schematic diagram.

3) Fig. 2-3) be the important document schematic diagram of " (electronics) football pitch judge's practice-sanction system ".It relates generally to judge's instruments such as electronics whistle, electronic timer and electronic positioning instrument in " (electronic judgement) instrument system ".

Fig. 2-3) be the schematic diagram of its " three-in-one " form.

3. Fig. 3 is the important document schematic diagram of court (equipment) device systems, ball match display system and judge's practice-sanction system main innovation technology of " electronics basketball court ":

1) Fig. 3-1) be the important document schematic diagram of " (electronics) basketball court (equipment) device systems ".It relates generally to " limit, court (end) line ", " center line " and " middle astragal ", place mark and limit, functional areas (boundary) line such as " penalty line ", " restricted area line " and " penalty area line " and " 3 points of shooting district lines ", the technological innovation forms such as backboard, cage and (sensitization) basketball.

(1) Fig. 3-1)-(1) be the top plan view that has " electronics basketball court " that light polychrome line formed with the groove type of Wood-plastic material and electronic component made controlled (people control and automatic control).

(2) Fig. 3-1)-(2) with (suitable) " transparent material " and controlled (people control and automatic control) made " electronics backboard " schematic diagram of " flash of light " electronic component.

(3) Fig. 3-1)-(3) under existing metal ring along and white cord net basis on change a social system and form " electronics ring " and " electronics net " schematic diagram.

(4) Fig. 3-1)-(4) be add can with mutually " sensitization basketball " schematic diagram of corresponding " sensitization " material of " (basketball) place " electronic equipment.

2) Fig. 3-2) be the important document schematic diagram of " (electronics) basketball court ball match display system ".It relates generally to the LED form in " court audiovisual display system ".

(1) Fig. 3-2)-(1) be large LED schematic diagram;

(2) Fig. 3-2)-(2) be compact LED schematic diagram;

(3) Fig. 3-2)-(3) be miniature LED schematic diagram.

3) Fig. 3-3) be the important document schematic diagram of " (electronics) basketball court judge practice-sanction system ".It relates generally to judge's instrument that electronics whistle in " (electronic judgement) instrument system " and electronic timer form.

Fig. 3-3) be the schematic diagram of its " two-in-one " form.

4. Fig. 4 is the important document schematic diagram of court (equipment) device systems, ball match display system and judge's practice-sanction system main innovation technology of " electronics volleyball court ":

1) Fig. 4-1) be the important document schematic diagram of " (electronics) volleyball court (equipment) device systems ".It relates generally to place mark and limit, functional areas (boundary) lines such as court " boundary line, limit (end) ", " center line ", " (row afterwards) restraining line " and " service (district) line ", and the technological innovation form such as volleyball net (containing net post and net) and (sensitization) vollyball.

(1) Fig. 4-1)-(1) be the top plan view that has " electronics volleyball court " that light polychrome line formed with the groove type of Wood-plastic material and electronic component made controlled (people control and automatic control).

(2) Fig. 4-1)-(2) newly-increased micromachine and " net height " regulation device and net on existing (vollyball) net post basis install " automatic control " and " people's control " the glisten elevational schematic view of " electronics volleyball net " after electronic component additional.

(3) Fig. 4-1)-(3) be add can with mutually " sensitization vollyball " schematic diagram of corresponding " sensitization " material of " (vollyball) place " electronic equipment.

2) Fig. 4-2) be the important document schematic diagram of " (electronics) volleyball court ball match display system ".It relates generally to the LED form in " court audiovisual display system ".

(1) Fig. 4-2)-(1) be large LED schematic diagram;

(2) Fig. 4-2)-(2) be compact LED schematic diagram;

(3) Fig. 4-2)-(3) be miniature LED schematic diagram.

3) Fig. 4-3) be the important document schematic diagram of " (electronics) volleyball court judge's practice-sanction system ".It relates generally to judge's instrument that electronics whistle in " (electronic judgement) instrument system " and electronic timer form.

Fig. 4-3) be the schematic diagram of its " two-in-one " form.

5. Fig. 5 is the important document schematic diagram of court (equipment) device systems, ball match display system and judge's practice-sanction system main innovation technology in " electronic network court ":

1) Fig. 5-1) be the important document schematic diagram of " (electronics) tennis court (equipment) device systems ".It relates generally to place mark and limit, functional areas (boundary) lines such as court " limit (end) line ", " service line ", " center line ", " service area " and " mid point ", and the technological innovation form such as net and net post and (sensitization) tennis.

(1) Fig. 5-1)-(1) be the top plan view that has " electronic network court " that light polychrome line formed with the groove type of Wood-plastic material and electronic component made controlled (people control and automatic control).

(2) Fig. 5-1)-(2) install the elevational schematic view of " electronic network net " after " people's control " electronics " flash of light " element additional on existing (tennis) net basis.

2) Fig. 5-2) be the important document schematic diagram of " (electronics) tennis court ball match display system ".It relates generally to the LED form in " court audiovisual display system ".

(1) Fig. 5-2)-(1) be large LED schematic diagram;

(2) Fig. 5-2)-(2) be compact LED schematic diagram;

(3) Fig. 5-2)-(3) be miniature LED schematic diagram.

3) Fig. 5-3) be the important document schematic diagram of " (electronics) tennis court judge's practice-sanction system ".It relates generally to judge's instrument that electronics whistle in " (electronic judgement) instrument system " and electronics score meter form.

Fig. 5-3) be the schematic diagram of its " two-in-one " form.

6. Fig. 6 is the important document schematic diagram of court (equipment) device systems, ball match display system and judge's practice-sanction system main innovation technology of " electronics court ":

1) Fig. 6-1) be the important document schematic diagram of " (electronics) court (equipment) device systems ".It relates generally to place mark and limit, functional areas (boundary) line such as court " limit (end) line ", " service area line ", " test ball speed district line ", and the technological innovation form such as net (containing selvage cloth, netting twine and pillar) and (sensitization) shuttlecock.

(1) Fig. 6-1)-(1) be the top plan view that has " electronics court " that light polychrome line formed with the groove type of Wood-plastic material and electronic component made controlled (people control and automatic control).

(2) Fig. 6-1)-(2) install the elevational schematic view of " electronics badminton net " after " people's control " electronics " flash of light " element additional on existing (shuttlecock) net basis.

2) Fig. 6-2) be the important document schematic diagram of " (electronics) court ball match display system ".It relates generally to the LED form in " court audiovisual display system ".

(1) Fig. 6-2)-(1) be large LED schematic diagram;

(2) Fig. 6-2)-(2) be compact LED schematic diagram;

(3) Fig. 6-2)-(3) be miniature LED schematic diagram.

3) Fig. 6-3) be the important document schematic diagram of " (electronics) court judge's practice-sanction system ".It relates generally to judge's instrument that electronics whistle in " (electronic judgement) instrument system " and electronics score meter form.

Fig. 6-3) be the schematic diagram of its " two-in-one " form.

The specific embodiment:

1. about the specific embodiment of " place mark and limit, functional areas (boundary) line " in " electronics court ":

Due to core and the key of this innovative technology, being that groove type with Wood-plastic material and corresponding electronic element made is controlled has a light polychrome " line ", with such as football, basketball, vollyball, tennis, " ball " that the ball game such as shuttlecock are required, show ball match effect and the event watching effect of the competition status fact in " sensitization " process implementation macroscopic view of people's control or automatic control, thereby its concrete basic mode of implementing, all should or all can be correlated with ball game regular defined " place mark and limit, functional areas (boundary) line " requirement and make relevant " line " and relevant " ball ".And due to, its related concrete technological means has been the current techique of existing socialization, thereby its " specifically implement " is not only feasible, and row must be really.

2. about the specific embodiment of " the ball match display system " in " electronics court ":

" the ball match display system " in electronics court mainly comprises " bowling equipment system " and " court audiovisual display system ", and because the related technology type of these two systems is all the commonplace current techique of society process, thereby its " specific embodiment " is without repeating.

3. about the specific embodiment of " judge practice-sanction system " in " electronics court ":

" judge's practice-sanction system " in electronics court mainly comprises instrument system, voice system and (outside the venue) assistance system of " electronic judgement ".With regard to its technical meaning, relate generally to such as the industrial products form such as " electronics whistle ", " electronic positioning instrument ", " electronic timer " and " electronics score meter "; And the concrete enforcement of these " product " forms is not only feasible, and very easy.Therefore, its specific embodiment " very clear " also.

Claims

1. electronics court, it is the Novel ball format of field take football, basketball, vollyball, tennis and shuttlecock as main carriers respectively being formed with (electronics) bowling equipment system, (electronics) ball match display system and (electronics) judge practice-sanction system respectively, its essential characteristic, be the revolutionary innovation form in modern ball game contest process with hyundai electronics sound, light technology, reach the court form that generation existing (tradition) falls behind;

1) (electronics) bowling equipment system: this system generally comprises " place mark and limit, functional areas (boundary) wire system " and " ball match device systems " two parts.Its main innovation technology, being respectively has light (and flash of light) polychrome line with " groove type " of Modern Wood moulding material and electronic component made controlled (automatic control and people's control), replaces existing (tradition) and smears the simple unglazed monochromatic line of the mode of wiping at " limit (boundary) line " and " equipment line " position made with coating (containing paint);

2) (electronics) ball match display system: this system generally comprises " bowling equipment display system " and " court audiovisual display system " two parts, wherein, the innovative technology meaning of " bowling equipment display system ", be to show to express such as (ball) " out-of-bounds " with the macroscopic view of " flash of light ", " ball match " meaning of " goal " and so on, the innovative technology meaning of " court audiovisual display system ", be respectively to make judge and spectators large-scale in utilization, macroscopical procedure for displaying of the same audiovisual system that small-sized and miniature LED forms, not only make judge's penalty more accurate and fair and just, and make spectators to also " very clear " and " clearly " of overall process of competing,

3) (electronics) judge practice-sanction system: this system generally comprises " instrument system ", " voice system " and " (outside the venue) assistance system " of " electronic judgement ", wherein, the innovative technology meaning of " instrument system ", is to strengthen with " electronics whistle ", " electronic positioning instrument " and " electronic timer " etc. " electronic instrument " respectively or replace laggard tool and the means thereof that existing ball match is judged; The innovative technology meaning of " voice system ", be the form of including, mode of propagation and the broadcasting form that are associated with radio micro microphone and with court sound, video electronic display system, amplify and macroscopic view shows judge's practice-sanction voice such as all oral penaltys, oral indication and oral instruction; The innovative technology meaning of " (outside the venue) assistance system ", be take " compact LED (electronics) display system " as instrument, the executive agent of a upper match take " linesman outside the venue " as monitoring, assistance mat chairman is accurate, open, fair and dispose equitably all the difficult penalty problems on court, and strengthens therefrom or replace the backward means of linesman in existing artificial field.

2. electronic football field:

1) court of electronic football field (equipment) device systems:

(1) place mark and limit, functional areas (boundary) line: this system comprises " limit, court (end) line (containing corner arc) ", " court center line (containing mid point and middle astragal) ", " goalmouth, court and penalty area line (containing penalty spot and key) " three component parts, " line " of these three parts not only smeared with coating (containing paint) the simple unglazed monochromatic line of wiping mode made and changed into the groove type of Modern Wood moulding material and electronic component made controlled (people's control and automatic control) and have light polychrome line (its length by existing, width and color must meet the relevant regulations of " football match rule " and council of International Football Union at present), and " sideline " and " bottom line " and " center line " and " penalty area line " wherein also had respectively following function:

4. " penalty area line " has " identification " some sportsman and whether " enters " function of penalty area;

---3. and 4.---the innovative technology form of function that determines latter two, be to be arranged at respectively " center line " and " penalty area line " below in " groove type " electric wire box with optoelectronic component and be arranged at sportsman and wear the corresponding photosensitive material of football boot sole;

(2) goal post (containing its crossbeam) and goal net: " bottom line " of this system between goal (two) post of having introduced and having illustrated, also comprise goal post and crossbeam and goal net above:

1. goal post and crossbeam: according to the standing order of council of International Football Union, the door pillar at goal and crossbeam " must be made with timber, metal or approved other materials ", and, " must not form harm to team member ", therefore, the related goal post of this technology and crossbeam are intended being combined into soft glass steel or Wood-plastic material and fiberglass; But which kind of material that don't work, all needs surface hollow-out and the inside hollow, to install electronic component display and color, the function that it is basic, the one, confirm and show the signal of " goal "; The 2nd, play decoration function; The 3rd, for establishing technical foundation about the reform of the soccer rule of " (football) hits the post and crossbeam all can be scored " future;

2. goal net: not only function singleness is low for the existing goal net that braiding forms take nylon rope as main material, and visual effect extreme difference, simultaneously, due to existing football (match) rule, the material to goal net and production method are not done any particular provisions, thereby this technology drafts " the electronics goal net " that form with plastic ties and electronic light-emitting component institute structure and not only set up, and there is important innovative significance; It has not only retained original all basic functions, and the effect that has increased demonstration " goal " signal newly and decorated court;

(3) flagpole and penoncel: existing flagpole and penoncel (containing the outer flagpole of corner area and center line and penoncel) are because its material is coarse and crude and arrange and simply farthest lose its Guide, in spectators' eye in the large football pitch of promise, be close to especially " performing practically no function ", this technology one is that plan double glazing steel column is flagpole, and electronics coloured light element is set in flagpole hollow part and makes it have " luminous " kinetic energy, simultaneously, it is highly arranged on 1.80---between 2.50m (this highly still meets the requirement that existing " football match rule " " is not less than 1.50m " about flagpole), the 2nd, change existing non-colored light cloth hang type penoncel into the colored light cloth formula penoncel (its power set be arranged at flagpole bottom) that waves, so transformation, flagpole has not only farthest had " significant " effect, and farthest reduce the athletic impact of corner flag on " corner-kick " and punishment football, simultaneously, in the decorative effect in whole court, also there is the effect of crucial touch,

(4) football: on the basis of existing " football " and keep under its original material and the substantially constant prerequisite of specification, install additional can with " place " electronic equipment corresponding and safe " sensitization " material mutually;

2) the ball match display system of electronic football field:

(1) bowling equipment display system:

1. limit (end) line display system: this system shows that in the mode of the electronic equipment " flash of light " of a certain section of sideline or bottom line football goes beyond the scope or goes out the situation fact of bottom line respectively definitely in the overall process of match, and therefrom not only for referee's penalty provides foundation accurately, and increase good visual effect for watching of audience, wherein, the flash of light length " going beyond the scope " should 12m left and right (position that goes out border take ball is mid point), the flash of light length that " goes out bottom line " should the whole of half bottom line (go out " angle " in the place, place of bottom line from ball, to complete section of part between the goal post of its place, place one side),

2. goal display system: this system match overall process respectively with goal line, goal post, goal (horizontal stroke) beam and goal net show football " enter " (i.e. " goal ") jointly or respectively, football hits " door pillar " or " crossbeam " and football hits the situation facts such as " limit nets ", wherein, this system---goal line when " goal ", goal post, goal (horizontal stroke) beam and goal net---electronic equipment not only show definitely the situation fact of football " goal " in the mode of " flash of light " simultaneously, and can show respectively with the number of times of " flash of light " number of " score ", " hit door pillar (or crossbeam) " respectively by a left side, the door pillar of right en or the electronic equipment of crossbeam show respectively the corresponding situation fact---while hitting left-hand door post or left crossbeam, glistened by the electronic equipment at left-hand door post or left crossbeam position, while hitting right door pillar or right crossbeam by the electronic equipment flash of light (left side of its corresponding site, the division of right crossbeam is take the mid point of crossbeam as boundary), hit the electronic equipment flash of light (color of flash of light can be distinguished with other " flashes of light ") that " limit net " netted by the limit of corresponding edge, thus, the penalty that not only can be referee provide accurately according to and for the spectators before audience and television set increase more strong visual effect, and for now or the reform of the scoring rule of football match in the future established conclusive technical foundation,

3. center line (circle) display system: this system employs " kicking off " process after the upper and lower half-court of match starts and scores; Take the flagpole " flash of light " outside center line, centre circle and center line two ends as mark;

4. corner area (containing corner post and corner arc) display system: this system employs is in " having a corner kick " process of match; Take " flash of light " of corner post and corner arc as mark;

(2) court audiovisual display system:

1. Large size LED Display System: this system is placed in respectively the different parts of top, auditorium, court, take suspension type and extensional mode as main, its specification can be divided into super-huge (990cm × 390cm left and right), large-scale (660cm × 330cm left and right) and medium-sized (about 330cm × 260cm) three ranks;

2. compact LED display system: this system is specifically designed to outside the venue (assistant) judge course of work, except " demonstration " match picture, still have locking, describe and the judge function such as confirmation, its specification is advisable with 99cm × 66cm (left and right);

3. miniature LED display system: this system is placed in respectively the behind, each seat of auditorium, court, is specifically designed to the use that (court) audience is closely watched " feature " picture, and its specification is advisable with 30cm × 20cm33cm × 26cm;

3) judge's practice-sanction system of electronic football field:

(1) instrument system of " electronic judgement ":

1. electronics whistle: the fundamental difference of this whistle and existing judge's whistle, be that the mode of propagating with wireless electron is by sound, the video electronic display system in judge's whistle sound input court, thereby not only make the sportsman in court can clearly hear judge's whistle sound, and make the spectators of the whole audience also can hear in the very first time judge's birdie;

2. electronic positioning instrument: this position indicator can send the visible ray of set a distance length, be mainly used in the use of referee's punishment " free kick " [according to the regulation of existing football match rule, in punishment direct free kick or indirect free kick, the team member of the side of being punished must be apart from " punishment ball " 9.15 meters (10 yards); And existing practical implementation is all as the criterion with judge's subjective judgement, therefore unavoidably because of the error of " distance ", that penalty is lost is just, use after this electronic positioning instrument, its accuracy and fair and just property will farthest be guaranteed];

(easy to use for what judge, this position indicator can " unite two into one " with whistle, i.e. the other end of whistle can be made into position indicator)

3. electronic timer: the removal time that this timer not only can bulk registration heat, and provide foundation accurately for judging final decision half-court or the whole audience " added-time " time therefrom, and can then use speech chronopher in " added-time " time, thereby can farthest reduce judge in the subjectivity randomness of " play-off competition " process, and farthest guarantee therefrom the justice of heat and just;

[same, electronic timer also can with " whistle " and " position indicator " three-in-one (position is placed in the middle), thereby both convenient uses of judging on arena, be beneficial to again the depositing of post-games, take care of, maintenance and repair]

(2) voice system of " electronic judgement ": this system includes, transmits and play judge at practice-sanction language such as all oral penaltys of court practice-sanction process, oral indication and oral instructions with radio micro microphone, and make it to be associated with court sound, video electronic display system, thereby a sportsman in not only making and outside the venue and a coach can clearly hear judge's language performance and understand its intention in the very first time, and can make spectators before on-the-spot and television set also can not hear in the very first time judge's language representation; Its core meaning, be to make to judge leading competition field, therefore, the use of this system can not only promote dominance and the authority of judge on ball (match) field greatly, and civilized stadium atmosphere is inclined to and is built in inhibition football fan some bad " public opinion " at the scene and can play positive positive effect;

(3) (outside the venue) assistance system of " electronic judgement ": this system take above already described and " compact LED (electronics) display system " as instrument, the executive agent of a upper match take " linesman outside the venue " as monitoring, its major function, be to assist mat chairman accurately, open, fair and dispose equitably on (football) field, may occur such as all difficult penalty problems such as " offside ", " handball " and " foul "; Its basic goal, is the innovation form with " electronic judgement " and " assistant outside the venue " thereof, strengthens or replace the assistant's (judge) that (patrols limit) in existing artificial field backwardness (judge) means.

3. electronics basketball court:

1) court of electronics basketball court (equipment) device systems:

(1) place mark and limit, functional areas (boundary) line: this system comprises court " limit (end) line ", court " center line " and " middle astragal ", court " penalty line ", " restricted area line " and " penalty area line ", four parts such as court " 3 points of shooting district lines ", " line " of these four parts not only smeared with coating (containing paint) the simple unglazed monochromatic line of wiping mode made and transform as with the groove type controlled (automatic control) of Modern Wood moulding material and electronic component made and have light (and flash of light) polychrome line (its length by existing, width and color must meet the relevant regulations of " basketball rules " and International Basketball Association at present), and its each part " line " also there is respectively following function:

5. 3 points (shooting district) lines have the function that judges whether shooting team member " steps on the line ";

Wherein, whether all decisions " ball " " go out " limit (boundary) line and end (boundary) line and the innovative technology form of " mistake " or " returning " center line whether, all being to be arranged at respectively " groove type " wood under " limit (boundary) line " and " end (boundary) line " and " center line " moulds controlled in line box with optoelectronic component and is arranged at the corresponding photosensitive material on basketball surface, whether " mistake " or " returning " center line of all decisions " sportsman ", whether " step on the line " and the innovative technology form of " fault " whether, all be to be arranged at " center line ", " penalty line " and " penalty area line ", the corresponding photosensitive material of wearing basketball shoes sole moulded controlled in line box with optoelectronic component and is arranged at respectively relevant basket baller by " groove type " wood under " restricted area line " and " 3 points of (shooting district) lines ",

(2) backboard: on the basis of existing (suitable) " transparent material " backboard, after " white " sideline and ring, under square line, install controlled and (people's control and automatic control) " flash of light " electronic component additional, and make it to have " automatic control flash of light " function and " people is controlled flash of light " function;

(3) cage: 1. ring: on the lower edge of existing metal ring, install controlled " flash of light " electronic component additional and make it to have " automatic control flash of light " function and " people is controlled flash of light " function (another program of this technology, that existing metal ring is changed into and both keeps its original toughness and bounce-back property, the fiberglass ring of newly-increased " automatic control flash of light " function and " people is controlled flash of light " function again); 2. net: knit and install controlled and automatic control " flash of light " electronic component in the net forming additional and make it to have " automatic control flash of light " function and " people is controlled flash of light " function (another program of this technology at existing " white cord " knot, that existing white netting is changed into and both keeps its original applicability, the soft glass netting of newly-increased " automatic control flash of light " function and " people is controlled flash of light " function again);

(4) basketball: on the basis of existing " basketball " and keep under its original material and the substantially constant prerequisite of specification, install additional can with " place " electronic equipment corresponding and safe " sensitization " material mutually;

2) the ball match display system of electronics basketball court:

(1) court (equipment) equipment display system: this system is with court " sideline ", " center line " and " coil ", " penalty line ", " restricted area line " and " penalty area line ", " 3 points of shooting district lines " and " backboard ", " flash of light " new technology that (equipment) equipment such as " ring " and " net " has is foundation, show the situation fact in competition field and build stadium atmosphere with the mode macroscopic view of " automatic flash " and " people is controlled flash of light " respectively at (basketball) heat, thereby not only make judge's penalty more accurate and just, and make spectators watch a ball game more directly perceived and clear [such as, ball goes beyond the scope or when end line, judge no longer only relies on the judgement of its " naked eyes ", and main " automatic control flash of light " by " electronic edge (end) line ", for another example, (sportsman) bury a shot 1 point, 2 points and 3 timesharing, ring, net even the sideline of backboard and (after ring) square line all can distinguish simultaneously " flash of light " once, secondary and three times, again for another example, the forward and backward of ball match prologue and end and in (partly) have a rest or the match of every joint between time of having a rest in, available " people is controlled flash of light " builds stadium atmosphere---and wherein, the on-the-spot dancing that You Yiyu (basketball) " the draws dotey " effect that matches is best],

(2) court audiovisual display system:

1. Large size LED Display System: this system divides four sides to be placed in certain suitable air position of (beam below) directly over basketball court (shop); Its direction, long limit face (990cm × 330cm) is consistent with two sidelines in court respectively, and minor face face (660cm × 330cm) is consistent with two end lines in court respectively;

2. compact LED display system: this system is specifically designed to outside the venue (assistant) judge course of work; Except showing match picture, still there is locking, describe and " judge " function such as confirmation, its specification is advisable with 99cm × 66cm (left and right);

3. miniature LED display system: this system is placed in respectively after each seat back of auditorium, court, is specifically designed to the use that (court) audience is closely watched " feature " picture; Its specification is advisable with 30cm × 20cm33cm × 26cm;

3) judge's practice-sanction system of electronics basketball court:

(1) instrument system of " electronic judgement ":

1. electronics whistle: the fundamental difference of this whistle and existing official, referee and umpire's whistle, be that the mode of propagating with wireless electron is by sound, the video electronic display system in judge's whistle sound input court, thereby not only make both sides sportsman in court can clearly hear judge's whistle sound, and make the spectators of the whole audience also can clearly hear judge's birdie, and make therefrom judge " birdie " to become real " whistle makes ";

2. electronic timer: this timer is mainly for a upper referee, its not only with the timer Complete Synchronization of scoring table outside the venue, and can be under judge's control the period instruction of voice broadcast such as half-court, end " time to ", and, because the voice broadcasting system of this timer and the sound in court, video electronic display system are associated, thereby the voice broadcast instruction of some specific time period is not only more accurate and timely, and can the very first time by, sportsman outside the venue and the spectators of coach and the whole audience are accepted;

(above " electronics whistle " can " unite two into one " with " electronic timer "; Be that one end is " electronics whistle ", the other end is " electronic timer ")

(2) voice system of " electronic judgement ": this system includes, transmits and play judge at practice-sanction language such as all oral penaltys of court practice-sanction process, oral indication and oral instructions with radio micro microphone, and make it to be associated with court sound, video electronic display system, thereby a sportsman in not only making and outside the venue and a coach can clearly hear judge's language performance and understand its intention in the very first time, and can make spectators before on-the-spot and television set also can catch in the very first time judge's language representation; Its core meaning, is to make to judge leading competition field;

(3) (outside the venue) assistance system of " electronic judgement ": this system is take " compact LED (electronics) display system " as instrument, the executive agent of a upper match take " linesman outside the venue " as monitoring, its major function, be to assist mat chairman accurately, open, fair and dispose equitably on (basketball) field, may occur such as all difficult penalty problems such as " hired roughneck ", " pushing away people " and " screen and break the rules "; Its basic goal, is the innovation form with " electronic judgement " and " assistant outside the venue " thereof, strengthens or replace the backward judge's means of linesman in existing artificial field.

4. electronics volleyball court:

1) court of electronics volleyball court (equipment) device systems:

(1) place mark and limit, functional areas (boundary) line: this system comprises court " boundary line, limit (end) ", " center line ", (row afterwards) " restraining line " and " service (district) line " four parts, " line " of these four parts not only smeared with coating (containing paint) the simple unglazed monochromatic line of wiping mode made and transform as with the groove type of Modern Wood moulding material and electronic component made controlled (automatic control and people's control) and have light (and flash of light) polychrome line (its length by existing, width and color must meet the relevant regulations of " volleyball competition rule " and International Volleyball Federation), and its each part " line " also there is respectively following function:

4. service (district) line has and judge and " crossing " or " trampling " the serve a ball function of (district) line that whether shows server;

Wherein, whether all decisions " ball " go out the innovative technology form of limit (boundary) line or end (boundary) line, all being to be arranged at respectively " groove type " wood under " limit (boundary) line " and " end (boundary) line " moulds controlled in line box with optoelectronic component and is arranged at the corresponding photosensitive material on vollyball surface, whether all decision sportsmen (sportsman) " cross " or " trampling " center line, the innovative technology form of restraining line and service (district) line, all be to be arranged at center line, the corresponding photosensitive material of wearing volleyball shoe sole moulded controlled in line box with optoelectronic component and is arranged at respectively relevant volleyballer by " groove type " wood under restraining line and service (district) line,

(2) volleyball net: 1. net post: newly-increased micromachine and " net height " regulation device on the basis of existing net post, to change existing artificial fixed network and manual measurement net height be mechanical fixed network and automatically measure net height, meanwhile, on net post and marker post, install " automatic control " and " people's control " flash of light electronic component additional; 2. net: the upper and lower edge of net and some position of nettle install " automatic control " and " people's control " flash of light electronic component additional;

(3) vollyball: on the basis of existing " vollyball " and keep under its original material and the substantially constant prerequisite of specification, install additional can with " place " and net electronic equipment corresponding and safe and reliable " sensitization " material mutually;

2) the ball match display system of electronics volleyball court:

(1) court (equipment) equipment display system: this system take court (equipment) " flash of light " new technology that equipment was had such as " boundary line, limit (end) ", " center line ", " restraining line " and " service (district) line " and " volleyball net (containing net post and net) " as foundation, show the situation fact in competition field and build stadium atmosphere with the mode macroscopic view of " automatic flash " and " people is controlled flash of light " respectively in volleyball match process, thereby not only make judge's penalty more accurate and fair and just, and it is more directly perceived and clear that spectators are watched a ball game;

(2) court audiovisual display system:

1. Large size LED Display System: this system divides four sides to be placed in certain suitable air position of (beam below) directly over volleyball court (shop); Its direction, long limit face (990cm × 330cm) is consistent with two sidelines in court respectively, and minor face face (660cm × 330cm) is consistent with two end lines in court respectively;

3. miniature LED display system: this system is placed in respectively after each seat back of auditorium, court, is specifically designed to the use that (court) audience is closely watched (feature) picture; Its specification is with 30cm × 20cm---and 33cm × 26cm is advisable;

3) judge's practice-sanction system of electronics volleyball court:

(1) instrument system of " electronic judgement ":

1. electronics whistle: the fundamental difference of this whistle and existing volleyball judge whistle, be that the mode of propagating with wireless electron is by sound, the video electronic display system in judge's whistle sound input court, thereby not only make both sides sportsman in court can clearly hear judge's whistle sound, and make the spectators of the whole audience also can clearly hear judge's birdie, and make therefrom judge " birdie " to become " whistle makes " truly;

2. electronic timer: this timer is mainly for a upper referee, its not only with the timer Complete Synchronization of scoring table outside the venue, and can be under judge's control the period instruction of voice broadcast such as " time-outs ", " rest ", " warming up " etc. " time arrives ", and, because this timer voice broadcasting system is associated with sound, the video electronic display system in court, thereby the voice broadcast instruction of some specific time period is not only more accurate and timely, and can the very first time by, sportsman outside the venue and the spectators of coach and the whole audience are accepted;

(above " electronics whistle " can " unite two into one " with " electronic timer "; Be that one end is " whistle ", the other end is " timer ")

(2) voice system of " electronic judgement ": this system includes, transmits and play judge at practice-sanction language such as all oral penaltys, spoken command and the oral instructions of court practice-sanction process with radio micro microphone, and make it to be associated with court sound, video electronic display system, thereby not only make sportsman and a coach interior and catch judge's language performance and to understand its intention in the very first time outside the venue, and can make spectators before on-the-spot and television set also can not hear in the very first time judge's language representation, its core meaning, is to make to judge leading competition field;

(3) (outside the venue) assistance system of " electronic judgement ": this system is take " compact LED (electronics) display system " as instrument, the executive agent of a upper match take " linesman outside the venue " as monitoring, its major function, be to assist mat chairman accurately, open, fair and dispose equitably the difficult penalty problem such as such as " line ball ", " net-fault ", " crossing the centre line " and " restraining line " that may occur on (vollyball) field; Its basic goal, is the innovation form with " electronic judgement " and " assistant outside the venue " thereof, strengthens or replace the backward judge's means of (limit flag) linesman outside existing artificial field.

5. electronic network court:

1) court in electronic network court (equipment) device systems:

(1) place mark and limit, functional areas (boundary) line: this system comprises court " limit (end) line ", " service line ", " center line ", five parts such as " service area " and " mid point ", " line " of these five parts not only smeared with coating (containing paint) the simple unglazed monochromatic line of wiping mode made and transform as with the groove type of Modern Wood moulding material and electronic component made controlled (automatic control and people's control) and have light (and flash of light) polychrome line (its length by existing, width and color must meet the relevant regulations of " tennis tournament rule "), and its each part " line " also there is respectively following function:

2. build stadium atmosphere in " people is controlled flash of light " process;

Wherein, the technology type of judgement and confirmation " in ", be to be arranged at respectively the corresponding photosensitive material that " groove type " wood under " lines " such as " limit (end) line ", " service lines " and " center line " is moulded the controlled flash of light electronic component in line box and is arranged at tennis surface, build the technology type in competition field " atmosphere ", " groove type " wood that is entirely to be arranged at respectively under each " line " is moulded the controlled flash of light electronic component in line box;

(2) net: on the basis of existing net, on (white) " selvage cloth ", " netting twine " and " pillar ", install respectively " people's control " electronics " flash of light " element additional, and make it to have the function of " automatic flash " and " people is controlled flash of light ";

2) the ball match display system in electronic network court:

(1) court (equipment) equipment display system: this system is with court " boundary line, limit (end) ", " service line ", " center line ", " service area ", " flash of light " new technology that place (equipment) equipment such as " mid point " and " net " and " net post " have is foundation, carry out the situation fact in macroscopical demonstration competition field and build stadium atmosphere in the mode of " automatic flash " and " people is controlled flash of light " respectively at (tennis) heat, thereby not only make judge's penalty more accurate, just and timely, and it is more directly perceived and clear that spectators are watched a ball game,

(2) court audiovisual display system:

1. Large size LED Display System: this system divides four sides to be placed in certain suitable air position of (beam below) directly over tennis court (shop), its direction, long limit face (990cm × 330cm) is consistent with two sidelines in court respectively, and minor face face (660cm × 330cm) is consistent with two end lines in court respectively;

2. compact LED display system: this system is specifically designed to outside the venue (assistant) judge course of work; Except showing match picture, also there is locking, describe and " judge " function such as confirmation, its specification is advisable with 99cm × 66cm (left and right);

3. miniature LED display system: this system is placed in respectively after each seat back of auditorium, court, be specifically designed to closely the come to matches use of (feature) picture of (court) audience, its specification is with 30cm × 20cm---and 33cm × 26cm is advisable;

3) judge's practice-sanction system in electronic network court:

(1) instrument system of " electronic judgement ":

2. electronics score meter: this score meter is mainly for a upper referee, it is not only in full accord with the ratio member record of scoring table outside the venue, and can judge control under the every dish of voice broadcast and every single innings match score, thereby make judge can grasp at any time game situation and the process of match, and, due to the voice broadcasting system of this score meter and the sound in court, video electronic display system is associated, thereby single game of heat, single-deck score and the whole audience (dish) score can not only be judged exactly to be grasped, and can be in field in the very first time, spectators before outer sportsman and coach and scene and television set know,

(above " electronics whistle " can " unite two into one " with " electronics score meter "; Be that one end is " electronics whistle ", the other end is " electronics score meter ")

(3) (outside the venue) assistance system of " electronic judgement ": this system is take " compact LED (electronics) display system " as instrument, the executive agent of a upper match take " linesman outside the venue " as monitoring, its major function, be to assist mat chairman accurately, open, fair and dispose equitably the difficult penalty problem such as such as (ball) " line ball " and " outlet " that may occur on (vollyball) field; Its basic goal, is the innovation form with " electronic judgement " and " assistant outside the venue " thereof, strengthens or replace the backward judge's means of (department's line) linesman in existing artificial field.

6. electronics court:

1) court of electronics court (equipment) device systems:

(1) place mark and limit, functional areas (boundary) line: this system comprises court " limit (end) line ", " service area line ", three parts such as " test ball speed district lines ", " line " of these three parts not only smeared with coating (containing paint) the simple unglazed monochromatic line of wiping mode made and transform as with the groove type of Modern Wood moulding material and electronic component made controlled (automatic control and people's control) and have light (and flash of light) polychrome line (its length by existing, width and color must meet the relevant regulations of " tennis tournament rule "), and its each part " line " also there is respectively following function:

2. build stadium atmosphere in " people is controlled flash of light " process;

2) the ball match display system of electronics court:

(1) court (equipment) equipment display system: this system take court place, place (equipment) " flash of light " new technology that equipment was had such as " limit (end) line ", " service area line ", " test ball speed district line " and " net " and " net post " as foundation, carry out the situation fact in macroscopical demonstration competition field and build stadium atmosphere in the mode of " automatic flash " and " people is controlled flash of light " respectively at (tennis) heat, thereby not only make judge's penalty more accurate, just and timely, and it is more directly perceived and clear that spectators are watched a ball game;

(2) court audiovisual display system:

3) judge's practice-sanction system of electronics court:

(1) instrument system of " electronic judgement ":

(above " electronics whistle " can " unite two into one " with " electronics score meter "; Be that one end is " whistle ", the other end is " electronics score meter ")

(3) (assistant) outside the venue system of " electronic judgement ": this system is take " compact LED (electronics) display system " as instrument, the executive agent of a upper match take " linesman outside the venue " as monitoring, its major function, be to assist mat chairman accurate, open, fair and dispose equitably on (vollyball) field, may occur such as (ball) " line ball ", difficult penalty problems such as " outlets ", its basic goal, be the innovation form with " electronic judgement " and " assistant outside the venue " thereof, strengthen or replace the backward judge's means of (department's line) linesman in existing artificial field.