SX BLUE GPS iSXblue II+ GNSSTM, Руководство пользователя

Страница: 7 / 107

SXblue Series User Manual vi
1.4.6.2 SXblue RTN ................................................................................................. 45
1.4.6.3 SXblue Server ............................................................................................. 45
1.4.6.4 SXblue Mirror ............................................................................................... 45
1.4.6.5 RINEX Converter ......................................................................................... 46
1.4.6.6 SXblue GPS EZSurv ................................................................................... 46
1.4.6.7 SXblue GPS FieldGenius ............................................................................ 46
1.4.6.8 ESRI Collector ............................................................................................. 46
2. Features and Performance .......................................................................................................... 47
2.1 GPS ........................................................................................................................................ 47
2.1.1 Satellite Tracking ..................................................................................................... 47
2.1.2 Positioning Accuracy ............................................................................................... 47
2.1.3 Update Rates ........................................................................................................... 48
2.2 SBAS ...................................................................................................................................... 48
2.2.1 Automatic Tracking and Ranging............................................................................. 49
2.2.2 SBAS Performance .................................................................................................. 49
2.3 DGPS RadioBeacon (for SXblue II-B) .................................................................................... 50
2.3.1 RadioBeacon Range ................................................................................................ 51
2.3.2 Signal Reception ...................................................................................................... 51
2.4 Single Baseline RTK and RTK Networks ............................................................................... 52
2.4.1 Single Baseline RTK ................................................................................................ 53
2.4.2 RTK Networks .......................................................................................................... 54
2.5 Atlas GNSS Global Correction Services (for SXblue Platinum) ............................................. 55
2.5.1 System Overview ..................................................................................................... 55
2.5.2 Signal Reception ...................................................................................................... 56
2.5.3 Automatic Tracking and Performance ..................................................................... 57
2.5.4 Available Services ................................................................................................... 57
2.6 COAST™ and SureTrack™ Technologies ............................................................................. 58
2.7 Real-Time Differential Options................................................................................................ 59
2.7.1 The “MFA” Application ............................................................................................. 59
2.7.2 The L-Band Application ........................................................................................... 60
2.7.3 RTK Differential options ........................................................................................... 60
2.8 Post Processing ...................................................................................................................... 60
2.9 Evaluating the SXblue Performance ....................................................................................... 61
2.10 Communication ....................................................................................................................... 63
2.10.1 Interface .................................................................................................................. 63
2.10.2 Bluetooth, USB and Serial Ports ............................................................................ 63
2.10.3 Event Marker, 1 Pulse per Second and 5Vdc Power ............................................. 65
2.10.3.1 One Pulse per Second (1PPS) .................................................................. 65
2.10.3.2 Event Marker Input (EM) ........................................................................... 65
2.10.3.3 5 volts DC Output (PWR) .......................................................................... 65
2.11 Environmental Requirements ................................................................................................. 66
3. Advanced Operations .................................................................................................................. 67
3.1 Communicating with the SXblue receiver ............................................................................... 67
3.1.1 NMEA 0183 Interface .............................................................................................. 67
3.1.2 Binary Interface ........................................................................................................ 68
3.1.3 RTCM SC-104 Protocol ........................................................................................... 68
3.2 Configuring the SXblue Receiver ........................................................................................... 69
3.2.1 Using SXblue Config ................................................................................................ 70