发明名称 HIGH PRECISION HAND-HELD ENGINEERING SURVEY/POSITION DATA COLLECTOR
摘要 <p>A self-contained, hand-held, wireless engineering survey data collection system and method includes a survey data collector ruggedized to MIL-STD-810F, having a housing with a hand¬ held form factor, and a processor, memory module, data storage, and power source. A user interface is supported by the housing and communicably coupled to the processor. A survey module configures the processor, memory module, data storage, and user interface to capture and store engineering survey data. Communications ports enable communication with peripheral devices. A survey- grade GPS module configured for positioning accuracy within a margin of error of 3cm, is supported by the housing and communicably couplable to the processor. A GPS antenna port is supported by the housing and communicably couplable to the GPS module. The survey data collector is thus configured to capture engineering survey data including position data generated by the GPS module.</p>
申请公布号 WO2011002908(A1) 申请公布日期 2011.01.06
申请号 WO2010US40639 申请日期 2010.06.30
申请人 CARLSON, ROBERT, BRUCE;CARLSON SOFTWARE, INC. 发明人 CARLSON, ROBERT, BRUCE
分类号 G01C21/00 主分类号 G01C21/00
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