Upload
truongtu
View
220
Download
6
Embed Size (px)
Citation preview
CopyrightWorldRobotOlympiadAssociationLtd.–2016.Version2016.1
GeneralRules–2016SeasonContent
A.CompetitionCategories..............................................................................................................................2
B. AgeGroupDefinition..................................................................................................................................2
C.TeamDefinition...........................................................................................................................................3
D. Coaches......................................................................................................................................................3
E.GeneralRules–RegularCategory...............................................................................................................4
F. GeneralRules–OpenCategory..................................................................................................................9
G.AdvancedRoboticsChallenge....................................................................................................................12
GeneralRules–2016Season
2
A.CompetitionCategoriesTheWorldRobotOlympiadhasfourcompetitioncategories:
1. RegularCategory2. OpenCategory3. WROFootball4. AdvancedRoboticsChallenge
Ateammayonlyparticipateinonecategory.
B.AgeGroupDefinition1.Elementary(Primary)SchoolAge:Participantsupto12yearsoldintheyearofcompetition.
2.JuniorHigh(Middle)SchoolAge:Participants13-15yearsoldintheyearofcompetition
3.High(Secondary)SchoolAge:Participants16–19yearsoldintheyearofcompetition
4.WROFootball:Participants10–19yearsoldintheyearofcompetition
5.AdvancedRoboticsChallenge:Participants17–25yearsoldintheyearofthecompetition
NOTE:
• ItisstrictlyenforcedthatstudentscannotbeolderthanspecifiedintheAgeGroup
DefinitionandwillnotbeallowedtoparticipateintheInternationalFinal.• Studentsyoungerthantheagegroupdefinitionhavetoobtainpermissionfromthe
HostCountryforparticipationintheinternationalfinalandmayonlybeapprovedifatleastoneotherteammemberhasthecorrectage
• Ifallmembersofateamareyoungerthanrequired,thentheteammustparticipateinthecorrespondingcompetition
• Participantsarenotconfinedtoschool-goingstudents.AnyonecanparticipateinthecorrespondingagegroupsexceptforparticipantsintheAdvancedRoboticsChallengewhoMUSTbeeitherHighSchoolorundergraduatestudents
CollegeanduniversitystudentsmayparticipateOpenandRegularHighSchoolandWRO
FootballiftheindividualstudentsfitintotheHSagegroupbracket!
GeneralRules–2016Season
3
C.TeamDefinitionTheWROisateam-basedchallenge.Toparticipateineachcategoryofcompetition,studentsmustworkinteams.
Ateamconsistsofone(1)coachandtwo(2)orthree(3)teammembers.
One(1)coachandone(1)teammemberisnotconsideredtobeateamandcannotparticipate.
D. CoachesTheminimumageofacoachinaninternationalWROtournament(andassistantcoaches)isage20atthetimeofregistrationfortheWROfinal.
Coachesmayworkwithmorethanoneteam;howevereachteamneedstobeassistedbyaresponsibleadult.Thispersonmaybeanassistantcoach.
Coachesmayofferstudentsadviceandguidancepriortothecompetition,howeverduringtheactualOlympiadcompetition,allworkandpreparationmustbeperformedbythestudentmembersoftheteam.
GeneralRules–2016Season
4
E.GeneralRules–RegularCategory
1. TherulesofcompetitionatWORLDROBOTOLYMPIADareconstitutedbytheWORLD
ROBOTOLYMPIADAdvisoryCouncil(“thecouncil”inthefollowingparagraphs).
1.1. Asurpriseadditionalrulewillbeannouncedonthemorningofthecompetition.1.2. Theannouncementofthisadditional“surprise”mustbehandedovertoeachteam
inwriting.
2. Qualificationforparticipationandteamcomposition
2.1. Ageofparticipants–PleaserefertoSectionB-“AgeGroupDefinition”2.2. Teamcomposition–PleaserefertoSectionC–“TeamDefinition”2.3. Teamcoach–PleaserefertoSectionD–“Coaches”2.4. ParticipatingteamscannotcompeteinanyotherWROcompetitioncategory.
3. Material
3.1. Thecontroller,motorsandsensorsusedtoassemblerobotsmustbefromLEGO®
MINDSTORMS™sets(NXTorEV3)andtheHiTechnicColorSensor.OtherLEGObrandedelementsmaybeusedtoconstructtheremainingpartsoftherobot.WROrecommendsuseofEducationversionsofLEGOMINDSTORMS
3.2. Teamsshouldprepareandbringalltheequipment,softwareandportablecomputerstheyneedduringthetournament.
3.3. Teamsshouldbringenoughspareparts.Eveninthecaseofanyaccidentsorequipmentmalfunction,thecouncil(and/ororganizingcommittee)isnotresponsiblefortheirmaintenanceorreplacement.
3.4. Coachesarenotallowedtoenterthecourttoprovideanyinstructionsandguidanceduringthecompetition.
3.5. Allthepartsfortherobotshouldbedisassembledandintheirinitialstate(notpre-built)whenthe“assemble”timestarts.Forexample,atirecannotbeputonawheeluntilassemblytimebegins.
3.6. Competitorsmaynotuseanyinstructionsheets/guideswhetherwritten,illustratedorpictorialnomatterwhatformattheyarein(includingpaper-basedanddigital).
3.7. Contestantsmaymaketheprogrambeforehand.3.8. Robotsarenotallowedtousescrews,gluesortapetofastenanycomponents.Non-
compliancewiththeseruleswillresultindisqualification.3.9. ControlsoftwaremustbeeitherROBOLAB®NXT®,EV3softwareorLabView.See
detailsoneligiblecontroller/softwarecombinationsforWRORegularCategoryinthischart:
*LabViewisONLYpermittedintheHighSchoolagegroup
Robolab NXTSoftware EV3Software Labview*NXT R R R REV3 ÷ ÷ R R
GeneralRules–2016Season
5
3.10. ThemotorsandthesensorsfortherobotaresuppliedbyLEGO®andHiTechnic.
Anyotherproductsarenotallowed.Teamsarenotallowedtomodifyanyoriginalparts (for example: EV3, NXT, motors and sensors, etc). A robot made withmodifiedpartswillbedisqualifiedatthatmatch.Allowedsensorsandmotors:
9842-NXTMotorwithTacho
9843-NXTTouchSensor
9844-NXTLightSensor
9845-NXTSoundsensor
9846-NXTUltraSonicsensor
9694-NXTColoursensor
45502–LargeMotor
45503–MediumMotor
44504–UltrasonicSensor
44506–ColorSensor
44507–TouchSensor
44509–InfraredSensor
GeneralRules–2016Season
6
4. Regulationsabouttherobot
4.1. Themaximumdimensionsoftherobotbeforeitstartsthe“mission”mustbe
within250mm×250mm×250mm.Aftertherobotstarts,thedimensionsoftherobotarenotrestricted.
4.2. Teamsareallowedtouseonlyonecontroller(NXTorEV3).4.3. Thenumberofmotorsandsensorstobeusedisnotrestricted.4.4. Anyactionsormovementsbytheparticipantsarenotallowedtointerfereorassist
therobotwhileitisrunning(performingthe“mission”).Teamsthatviolatethisrulewillbedisqualifiedatthatmatch.
4.5. Arobotmustbeautonomousandfinishthe“missions”byitself.Anyradiocommunication,remotecontrolandwiredcontrolsystemsarenotallowedwhiletherobotisrunning.Teamsinviolationofthisrulewillbedisqualifiedandmustquitthecompetitionimmediately.
4.6. TheBluetoothandWi-Fifunctionmustbeswitchedoffatalltimes.4.7. UseofSDcardstostoreprogramsisallowed.SDcardsmustbeinserted
beforetherobotisinspectedandmaynotberemovedforthedurationofthecompetitiononceinspectioniscompleted
5. Priortocompeting
5.1. Eachteammustprepareforthematchintheirspecifiedplaceuntilthe“check
time”,whentheteam’srobotmustbeplacedinadesignatedarea.5.2. Teamscannottouchdesignatedcompetitioncourtsbeforethestartofthe
“assemblytime”isannounced.5.3. Judgeswillcheckthestateofpartsbeforeannouncingthestartofthe“assemble
time”.Teamsmustshowthattheirpartsareseparated.Teammemberscannottouchanypartsorcomputerduringthis“checktime”.
5.4. The“Assembletime”doesn'tbeginuntilofficiallyannouncedattheevent.
6. Competition
6.1. Thecompetitionconsistsofanumberofrounds(asdecidedbytheHostCountry),assemblytime,programmingandtestingtime(150minutes)
6.2. Competitorscannotassemblerobotoutsideofspecifiedassemble,maintenanceandtestingtimes.
45505–GyroSensor
HiTechnicNXTColorSensorV2
GeneralRules–2016Season
7
6.3. Qualifyingteamswillbegiventimeforassembling,programmingandcalibratingtheirrobotbeforeeachround.
6.4. Competitorsbeginassemblyonceassemblytimeisofficiallyannouncedattheeventandcanimmediatelystarttheprogrammingandtestruns.TeamsmustplacerobotsintheirdesignatedinspectionareawhenanyAssemblyorMaintenancetimeends,afterwhichthejudgeswillassessiftherobotconformstoallregulations.Uponsuccessfulinspectiontherobotwillbeallowedtocompete.
6.5. Afterroundsend,qualifyingteamswillbeprovidedwithadditionalmaintenanceandtestingtime.TeamsmustplacerobotsintheirdesignatedinspectionareawhenanyAssemblyorMaintenancetimeends,afterwhichthejudgeswillassessiftherobotconformstoallregulations.Uponsuccessfulinspectiontherobotwillbeallowedtocompeteinthenextstageofthecompetition.
6.6. Thescorecalculationisdonebythejudgesattheconclusionofeachround.Theteammustverifyandsignthescoresheetaftertheround,iftheyhavenofaircomplaints.
6.7. Therankingofateamisdecidedbytheirbestscoreofaround.Ifcompetingteamsacquirethesamepoints,therankingisdecidedbytherecordoftime(wheretimehasnotalreadybeentakenintoconsiderationofthescorescalculation).Ifteamsstillremaintied,rankingswillbedeterminedbyconsistencyofperformancebyexaminingwhichteamachievedthenexthighestscoreduringpreviousrounds.
6.8. Ifaviolationisfoundattheinspection,thejudgewillgivetheteamthree(3)minutestoconverttheviolation.However,itisnotpossibletoparticipateinthematchiftheviolationisnotcorrectedduringthetimegiven.
6.9. Outsidespecifiedassembly,programming,maintenanceandtestingtimes,itisnotallowedtomodifyorexchangetherobot.(Forexample,itisduringinspectiontimeteamsarenotpermittedtodownloadprogramstorobotsorchangebatteries).Howeverbatteriesareallowedtobechargedduringanyspecified“quarantine”time.Teamscannotrequesttimeout.
7. Court
7.1. Teamsmustassembletheirrobotinanareadesignatedbytournamentofficials(eachteamhasitsownarea).People,otherthancompetingstudentsarenotallowedtoenterthecompetitionarea,apartfromauthorizedWROOrganizingCommitteestaffandspecialpersonnel.
7.2. Thestandardofallcompetitionmaterialsandcourtsareaccordingtowhatareprovidedbythecommitteeonthecompetitiondays.
8. Prohibitedmatters
8.1. Destructionofcompetitioncourts/tables,materialsorrobotsofotherteams.8.2. Useofdangerousitemsorbehaviorsthatmaycreateorcauseinterferencewith
thecompetition.8.3. Inappropriatewordsand/orbehaviortowardotherteammembers,otherteams,
audience,judgesorstaff.8.4. Bringingacellular/mobilephoneoramediumofwire/wirelesscommunicationinto
thedesignatedcompetitionarea.
GeneralRules–2016Season
8
8.5. Bringingfoodordrinkintothedesignatedcompetitionarea.8.6. Competitorsusinganycommunicationdevicesandmethodswhilethecompetition
isinprocess.Anyoneoutsidethecompetitionareaisalsobannedfromtalkingtoorcommunicatingwithcompetingstudents.Teamsviolatingthisrulewillbeconsideredasdisqualifiedandshouldquitthecompetitionimmediately.Ifcommunicationisnecessary,thecommitteemayallowteammemberstocommunicatewithothersundersupervisionbytournamentstafforbyexchanginganoteunderpermissionbyjudges.
8.7. Anyothersituationwhichjudgesmightconsiderasinterferenceorviolationofthespiritofthecompetition.
GeneralRules–2016Season
9
F. GeneralRules–OpenCategory
1. TherulesofcompetitionatWORLDROBOTOLYMPIADareconstitutedbytheWORLDROBOTOLYMPIADAdvisoryCouncil(“thecouncil”inthefollowingparagraphs).
2. Qualificationforparticipationandteamdefinition
2.1. Ageofparticipants–PleaserefertoSectionB–“AgeGroupDefinition”2.2. Teamcomposition–PleaserefertoSectionC–“TeamDefinition”2.3. Teamcoach–PleaserefertoSectionD–“Coaches”2.4. ParticipatingteamscannotcompeteinanyotherWROcompetitioncategory.
3. Material
3.1. Thesizeoftheboothprovidedtoteamswillbe2m×2m×2m.(Eachteamwillbe
providedwiththree(3)verticaldisplaysurfaceswithinthebooth,each2m×2morascloseaspossible).
3.2. Allelementsofateam’sdisplaymustremainwithintheallotted2m×2m×2mbootharea.Teammembersmaybeoutsidethisspaceduringapresentation,however,unlessrequestedbyjudges,robotsandotherdisplayelementsmustremainwithintheallottedarea.
3.3. Teamswillbeprovidedwiththeoptionofusingatable.Thesizeoftablewillbe120cm×60cm(orascloseaspossible).Tablesizeswillbeconsistentacrossteams.Tablesmustbeplacedwithinthe2m×2mfloorspaceallocatedtotheteam.Teamswillbeallocatedfour(4)chairsintheirbootharea.
4. Regulationsabouttherobot
4.1. ThereisnorestrictiononthebalancebetweenLEGO® elementsandothermaterials.4.2. AllrobotsmustbeoperatedbyNXTorEV3controllersandanysoftware.4.3. Robotsmaybepreassembledandsoftwareprogramsmaybepre-made!
5. Competition
5.1. OpenCategoryteamsmustgothroughthisprocess:
• Finalassemblyandtestingoftherobot• Preparationofthebooth(includingdisplayofposters,etc.)• Pre-judginginspectiontoassessadherencetotherules• Finalpreparationtime(ensuringthatrulesareadheredto)• Demonstrationandpresentationtothejudges(includingQ&Afromjudges)
anddemonstrationsandpresentationstothegeneralpublic.
5.2. Atthetimeofregistration,teamsmustelectronicallysubmitawrittenandillustratedreportsummarizingwhattherobotcando,andinwhichwaytherobotisuniqueandconformstothetheme.
GeneralRules–2016Season
10
Thereportmustincludeavisualdescriptionincorporatingpictures,diagrams,and/orphotosfromdifferentanglesandanexampleoftheprogram.Acopyofthereportmustbehandedouttothejudgesinpaperformatthetimeofjudging.
5.3. Atthetimeofregistration,teamsmustsubmitavideo(maximumof2minutes)demonstratingtheirrobot.WROrecommendsthatvideosaredoneinEnglishorsubtitledinEnglish.Thisistoaidjudgesinunderstandingtheprojectbetter.Teamsshouldalsoaddkeywordstotheirvideosforlibrarypurposes.
5.4. Teamsmustdecoratetheboothwithoneormoreposterswiththeminimumdimensionof120cm×90cm.Theposter(s)shouldintroducetherobotprojecttothevisitors.
6. Presentation
6.1. Allteamdisplaysmustbecompletedandteamsreadytopresenttojudgesandthe
generalpublicbytheallottedtime(DeadlineswillbeprovidedbytheOrganizeronemonthinadvanceofthecompetition).
6.2. Teamsmustmaintainapresencewithintheteam’sboothduringcompetitionhoursinordertopresenttomembersofthegeneralpublicandjudgesatanytime.Teamswillreceiveawarningofnotlessthan10minutespriortojudgingtakingplace.
6.3. Thejudgingwillbeexecutedinthreeagegroups:Elementary,JuniorHigh,andHigh.PleaserefertoSectionB–“AgeGroupDefinition”
6.4. Teams will be allocated approximately 10 minutes for judgment: 5 minutes toexplainanddemonstratetherobot,remaining2-5minutestorespondtoquestionsfromthejudges.
6.5. OfficiallanguageforallpresentationsisEnglish.Interpretersarenotallowed.
GeneralRules–2016Season
11
7. JudgingCriteriaforOpenCategory
*Projectsthatareclearlynotwithinthethemewillreceiveascoreof0.Judgesarerequestedtoscoreeachcategoryfrom0to10with10beingmaximum.Ascoreof9toacriteriaworth25pointsisequivalentto22.5pointsetc.
Category Criteria Points Score
1. Project
(Total Points: 50)
1. Creativity & Quality of Solution - The project was unique and showed creative thinking. Project is well-thought out and has a realistic solution / design/ concept.
25
2. Research & Report - The team demonstrated that they researched their idea and was able to clearly report their findings 15
3. Entertainment Value - The project had a certain “WOW” factor, it made me want to see it again or learn more about it
10
2. Programming (Total points: 45)
1. Automation - The project can perform on its own with little to no human intervention. The unit makes decisions based on appropriate use of sensors 15
2. Good Logic - The programming makes sense and flows with a good deal of logic based on input data from sensors 15
3. Complexity - The algorithm of the program has non trivial components of sequence, decision making, iteration, and hierarchical decomposition structures. 15
3. Engineering Design
(Total Points: 45)
1. Technical Understanding - The team explained clearly and knowledgeably how their project worked 15
2. Engineering Concepts - The project shows evidence that sound engineering concepts were used in the project 10
3. Mechanical Efficiency - The overall design of the project demonstrates a consideration for mechanical efficiency (i.e. proper use of gearing, means to reduce friction, economic and streamlined use of parts; easy to repair / modify, etc.)
10
4. Structural Stability - The project is sturdy and can be operated repeatedly without needing repairs 5
5. Aesthetics - The project is appealing to the eyes, it appears that the team went out of their way to make the project look as professional as possible 5
4. Presentation
(Total Points: 40)
1. Successful Demonstration - The project worked as expected, and could continue to do so with a certain degree of repeatability 15
2. Communication & Reasoning Skills - The students were able to explain what their project was about, how it works and WHY they decided to build it 10
3. Quick Thinking - Students are able to easily answer questions about their project 5
4. Posters and Decorations - The materials used to explain and teach others about their project are clear, concise and are neatly prepared
5
5. Project video 5
5. Teamwork (Total Points: 20)
1. Unified Learning Outcome - The team was able to demonstrate that all members shared equally in the learning process 10
2. Inclusiveness - The team was able to demonstrate that all members played an important role in the construction and presentation of their project 5
3. Team Spirit - All team members showed enthusiasm and seemed excited to share their project with others
5
MaximumPoints 200
GeneralRules–2016Season
12
G.AdvancedRoboticsChallenge
1. TherulesofcompetitionatWORLDROBOTOLYMPIADareconstitutedbytheWORLDROBOTOLYMPIADAdvisoryCouncil(“thecouncil”inthefollowingparagraphs).
1.1. Asurpriseadditionalrulewillbeannouncedonthemorningofthecompetition.1.2. Theannouncementofthisadditional“surprise”mustbehandedovertoeachteam
inwriting.
2. Qualificationforparticipationandteamcomposition
2.1. Ageofparticipants–PleaserefertoSectionB-“AgeGroupDefinition”2.2. Teamcomposition–PleaserefertoSectionC–“TeamDefinition”2.3. Teamcoach–PleaserefertoSectionD–“Coaches”2.4. ParticipatingteamscannotcompeteinanyotherWROcompetitioncategory.
3. Materials
3.1. Thecontrollerusedfortherobotmustbefrom NI(NationalInstruments)MyRIOor
KNR(MyRIObased)ortheLEGO®MINDSTORMS™EV3
MyRIO
KNR(MyRIObased)
EV3x2
GeneralRules–2016Season
13
3.2. Buildingsystem:MATRIXorTETRIXonly
*ItisnotpermittedtomakealterationstoanymaterialsfromMatrixorTETRIX.
3.3. Control softwaremustbeLabVIEWfromNationalInstrumentsoranyClanguage(likeC,C++,C#,RobotC)software.
3.4. Teamscanuseanysensorsoftheirchoice–norestrictionsonbrand,functionornumberofsensorsused
3.5. Teamscanuseanyelectricalmotorsandservosoftheirchoice–norestrictionsonbrandornumberofmotorsandservosused
3.6. Teamscanuseanybatteryoftheirchoice–norestrictionsonbrand,functionornumberofbatteriesused.
3.7. TeamsmayuseonlyonecontrollerifmyRIOorKNR–andmaximumtwocontrollersifEV3
3.8. Teamscan’tuseanyhydraulicpressureorbarometricpressure3.9. Teamsshouldprepareandbringalltheequipment,softwareandportable
computers,theyneedduringthetournament.3.10. Teamsshouldbringenoughspareparts.Eveninthecaseofanyaccidents
orequipmentmalfunction,thecouncil(and/ororganizingcommittee)isnotresponsiblefortheirmaintenanceorreplacement.
3.11. Coachesarenotallowedtoenterthecourttoprovideanyinstructionsandguidanceduringthecompetition.
3.12. Robotsmaybeassembledbeforethetournament3.13. Contestantsmaymaketheprogrambeforehand.3.14. TeamsusingEV3sascontrollersmaydaisy-chaintwoEV3controllers
4. Regulationsabouttherobot
4.1. Themaximumdimensionsoftherobotbeforeitstartsthe“mission”mustbewithin450mm×450mm×450mm.Aftertherobotstarts,thedimensionsoftherobotarenotrestricted.
4.2. Robotsareautonomous.Participantsarenotallowedtointerfereorassisttherobotwhile it is running (performing the “mission”). Teams that violate this rulewill bedisqualifiedatthatmatch.
4.3. Arobotmustbeautonomousandfinishthe“missions”byitself.Anyradiocommunication,remotecontrolandwiredcontrolsystemsarenotallowedwhiletherobotisrunning.Teamsinviolationofthisrulewillbedisqualified.
MATRIX
TETRIX
GeneralRules–2016Season
14
4.4. AnyBluetoothorWi-Fifunctiononthecontrollermustbeswitchedoffatalltimes
5. Priortocompeting
5.1. Eachteammustprepareforthematchintheirspecifiedplaceuntilthe“checkTime”,whentheteam’srobotmustbeplacedinadesignatedarea.
5.2. Teamscannottouchdesignatedcompetitioncourtsbeforethestartofthe“Practicetime”isannounced.
6. Competition
6.1. Theorganizerwillperformuniformtimingthroughoutthecompetition,whichwill
consistoftwopreliminaryrounds(eachroundwillconsistofthreegames),andonefinalround(consistingoffivegames).
6.2. Aftertheconclusionofthepreliminaryrounds,basedonthescore,thetop16robotswillenterthefinalround.
6.3. Onthedayofthecompetition,therewillbe60minutesofPracticetimebeforethestartofthefirstround.
6.4. ThecontestantsmayusethistimetoperformPracticesintheirplaces,ormayqueuewiththeirrobotstohaveonepracticegame,ormaytakemeasurementsinthecompetitionsiteinsofarasthisdoesnotinterferewithotherteams'practice.
6.5. Teamscannottouchthedesignatedcompetitionlanesbeforethestartofthe“practicetime”isannounced
6.6. AllrobotsmustbeplacedonthereviewingtableforpreparatoryreviewaftertheendofthePracticeperiod.Nomechanismsorprogramsmaybemodifiedafterthistime.
6.7. Robotsmaytakepartinthecompetitiononlyaftertheyhavepassedreviewbythejudges.
6.8. Iftherobotdoesnotpassthereviewbythejudges,therobotmaynotbeusedinthecompetition
6.9. Preparationtimebeforeeachgamemaynotexceed60seconds,and,oncestarted,individualgamesmaynotexceed180seconds.Inagametherobotrollstwoballs,andthathastobecompletedin180seconds.
6.10. Afterallteamshavecompletedthefirstround,therewillbe20minutesof“practicetime”,therobotswillbereviewedagain,andthesecondroundwillthenbegin.
6.11. Afterthecompetitionbegins,therobotsmustautonomouslyleavetheirbase,movetotheballrack,andpickupaball.
7. Court
7.1.People,otherthancompetingstudentsarenotallowedtoenterthecompetition
area,apartfromauthorizedWROOrganizingCommitteestaffandspecialpersonnel.7.2.Thestandardofallcompetitionmaterialsandcourtsareaccordingtowhatare
providedbythecommitteeonthecompetitiondays.
8. Prohibitedmatters
GeneralRules–2016Season
15
8.1.Destructionortamperingwithcompetitioncourts/tables,materialsorrobotsofother
teams.8.2.Useofdangerousitemsorbehaviorsthatmaycreateorcauseinterferencewiththe
competition.8.3.Inappropriatewordsand/orbehaviortowardotherteammembers,otherteams,
audience,judgesorstaff.8.4.Bringingacellular/mobilephoneoramediumofwire/wirelesscommunicationinto
thedesignatedcompetitionarea.8.5.Bringingfoodordrinkintothedesignatedcompetitionarea.8.6.Competitorsusinganycommunicationdevicesandmethodswhilethecompetitionis
inprocess.Anyoneoutsidethecompetitionareaisalsobannedfromtalkingtoorcommunicatingwithcompetingstudents.Teamsviolatingthisrulewillbeconsideredasdisqualifiedandshouldquitthecompetitionimmediately.Ifcommunicationisnecessary,thecommitteemayallowteammemberstocommunicatewithothersundersupervisionbytournamentstafforbyexchanginganoteunderpermissionbyjudges.
8.7.Anyothersituationwhichjudgesmightconsiderasinterferenceorviolationofthespiritofthecompetition.