ThecompetitionusesthewirelessallocationThecompetitionusesthewirelessallocation----Thewirelesshand-holdreco***pointstheequipment,mainlyusesintomanygroupingssimultaneouslycarriesonthecompetitiontheprojecttocarryonreco***pointsthestatistics,maysupportthemulti-refereesimultaneouslytocarryonreco***pointstheoperation,thetran***issioneffectiverangeamountsto100ordinatesourspecial-purposecompetitionsoftware,mayreal-timerespondeachgroupingmatchminuteonthedisplaymonitor.Wirelessallocationunionthiscompanydevelopsmaysimultaneouslycarryonthecompetitiontomanygroupingsthespecial-purposesoftware,usesthehightechmethod,carriesonthereal-timemanagementcontrolcompetitiontheadvancement.Parameters:CommunicationMethod:Wireless(2.4GHZ)InterfaceType:RS232Tran***issionDistance:100MSupporttheMaximumTerminalNumbersatthesametime:Atmost5WirelessHandyBadmintonMulti_GroupCompetition)