METHOD FOR THE TRANSMISSION OF DATA USED FOR DETERMINING A POSITION BY MEANS OF BLUETOOTH TECHNOLOGY
摘要
The invention relates to a method for transmitting data between at least one Bluetooth-operated stationary base station (1) and a plurality of Bluetooth-operated mobile identification elements (3) so as to determine the position of the identification elements (3) relative to the base station (1). According to the inventive method, the identification elements (3) transmit an identification key to the base station (1) while the Bluetooth-operated base station (1) is also used for transmitting control signals to a plurality of Bluetooth-operated mobile writing/reading devices (2).
申请公布号
WO2004040857(A2)
申请公布日期
2004.05.13
申请号
WO2003DE03427
申请日期
2003.10.15
申请人
SIEMENS AKTIENGESELLSCHAFT;ASPERGER, KARL;FALTIN, LEOPOLD;HOFER, JUERGEN;JATSCHKA, THOMAS;POHL, ALFRED;ROHRER, MARTIN
发明人
ASPERGER, KARL;FALTIN, LEOPOLD;HOFER, JUERGEN;JATSCHKA, THOMAS;POHL, ALFRED;ROHRER, MARTIN