Tianchen Beidou navigation software automatically a farm machinery, Compass Solution software (CS software) is my company developed a GNSS static and dynamic post-processing software, using advanced data solver engine, can support a single satellite system of data processing, separate treatment Compass B1 \ B2 \ B3 data, also support GPS \ BDS \ GLONASS multimode, multiband joint solver. After CS software for professional geodesy static measurement data processing, to meet the special needs of single frequency \ after dual \ tri-band dynamic PPK data processing, support for all boards and Ian navigation receiver data processing, also compatible with other manufacturers The RINEX data. Two, CDMonitor is Sinan GPS-based navigation, the use of modern communications technology and developed a GNSS system software with real-time and near real-time GNSS raw data analysis, processing, separate rings for adjustment and data management capabilities. CDMonitor can simultaneously placed on the target facilities or natural objects dozens of GNSS real-time three-dimensional position solution, the most accurate up to a millimeter. And comes Kalman filter to the double difference (second difference) carrier phase observations the time difference (also called three times difference), finally get within the target area a reliable real-time or near real-time motion detection system results. As an inseparable part of the deformation monitoring system, CDMonitor by modern network technology, GNSS (GPS / BDS / GLONASS) navigation technology and the most advanced Kalman filter algorithm to calculate the three-dimensional coordinates of each monitoring point to arrive at the most accurate positioning data. Currently, CDMonitor generally used for deformation monitoring fixed objects such as large-span bridges, dams (dam, dam, tailings dam), and large-scale construction, or natural objects such as landslides body, landslides and land subsidence deformation monitoring. Software Architecture CDMonitor station management software, including communication management, data management and application management. Station management is compatible with Trimble, Leica, Topcon, Novatel, and other mainstream brands receiver can remotely manage multiple reference stations, multiple stations GNSS receiver to manage multi-antenna controller Communication Management supports TCP Client, TCP Server , UDP protocol support RS232, UHF data transmission supports GPRS / CDMA / 3G data transmission data processing layer raw data pre-processing and analysis, real-time graphical display of each satellite clock cycle slips and poor information ionosphere, troposphere error correction model Real-time multiple reference stations to calculate in real time data processing and network usually supports GPS / BDS / GLONASS data processing function results in real time Kalman filter solver supports static, dynamic and highly dynamic data processing, up to 20Hz. Solver results in real time to assess and eliminate gross errors application service layer coordinate conversion functions: as a bridge coordinate conversion, coordinate dam graphical display: real-time display of all monitoring sites change process line, satellite maps, residual plots, etc. Log: real-time display of satellite ephemeris, baseline solution status, alarm information and raw data storage and so the original data storage: the storage period can be set GNSS raw data, file format and storage and other third-party interfaces: via TCP / IP way protocol, file or database monitoring results obtained in real time alarm service: for data communication error, the data in real-time solver abnormal alarm to remind Third, CRU software package to control and set the software Sinan Navigation GNSS board and receiver, with a test , settings, data logging, data download, and information display. Advanced features: 1. Set the board and receiver for data recording, height cutoff angle, sampling interval, documentation 2, for the local or remote boards and in the receiver data download, rename the file (periods , property, antenna height), file deletion, formatted memory 3, reflecting satellites tracked as: SNR (numerical and bar graph display), sky map, locate discrete maps, various positioning information display 4, serial debugging simulation, you can send commands to the various boards as required settings or data output 5, RINEX data conversion, you can convert a single frequency as needed, multi-frequency data and the corresponding version of RINEX format data 1. unattended, automatic operation 2. Multi-Reference station data processing functions: calculate the ionospheric error model monitoring area through a plurality of reference stations, can improve the accuracy and reliability of the system 3. Support GPS / BDS / GLONASS satellite navigation system, multi-frequency function data processing, greatly improving the system reliability 4. Adjustment and availability in real time and the results of the Kalman filter solver, solver check the reliability of nuclear data through real-time network, effectively eliminate the gross error CDMonitor software GNSS Global Positioning System satellite navigation by the Shanghai Technology Co., Ltd. based on Ian and the use of modern communication technology, real-time and near real-time GNSS raw data analysis, processing, separate rings for adjustment and data management capabilities of system software research and development. Tianchen Beidou satellite navigation technology (Tianjin) Co., Ltd. / day Chen Compass Used heavy automatic navigation software