конференц-система SWX-6000

Conference Voting SystemCombine the voting with sign in (by IC card)function.Wireless radio frequency can be optional in 100 metre range.Sign-in function.LCD liquid crystal display screen large enough for seeing the voting status, software is easily be operated.Ways for voting:yes/no/abstainThe voting result can be calculated automatically through the system after voting. The pass rate can be set by the software.Full wireless digital conference system,low error rate,high confidentiality, multilevel error correction and encrypted coding,The voting result can be calculated according to the actual attendances or quorum.Registered ballot and secret ballot optional.Voting minimum attendances can be set through the software.All data can be printed in diagram/text..First key-press validity or last key-press validity.Voting time can be programmed.Voting result can be display in seconds or stored into the database automatically.Different cutlines (histogram/pie chart/text)Built-in IC-card reader for IC-card registration.Smart design,comfortable for hand held.Chinese and English edition optional.Two alkaline batteries(AA battery).Voting system data:Center controller SWX-30001.power supplier220V AC(power supply by battery if special order)2.connectwireless/RS2323.distance for voting100 metre4.operating temperature-30--505.weight2714g6.dimension(mm)483*156*987. antenna:long:77cm,5.12 dbiwireless voting unit SWX-60001.data of battery1.5 V good quality 5(AAA) battery*22.dimension(mm)175*52*303.weight of voting unit166g4.operating temperature-30--705.maximum voting units1000 units6.times for voting continuously.1000007.modewireless(433mhz FSK)8.data of LCD84*48 dot pattern LCD status display,with blue background9. data of batteryreal-time battery level display10.sensitivity-108dbm11.period of receive and transmit100ms12.package30 units/ case or 60 units/case13. transmitting power:<10mW