GI3100G Series High-precision Fiber Optic Integrated Navigation System

GI3100G Series High-precision Fiber Optic Integrated Navigation System GI3100G is a high-performance and high-precision fiber-optic integrated navigation system developed by Bewis for aviation surveying and mapping, unmanned aerial vehicles, sea-based and roadbased fields. Built-in three-axis fiber optic gyroscope, three-axis accelerometer, optional three-axis magnetic sensor, high-precision air pressure sensor, including a BD/GPS/GLONASS three-mode receiver. It can measure the speed, position, and attitude of the carrier, and output the compensated angular rate, acceleration, magnetic field,...

GI3100G Series High-precision Fiber Optic Integrated Navigation System Technical index Performance index North Seeking Accuracy(deg) Attitude angle Accuracy(deg) Speed Accuracy(m/s) Azimuth Keeping Accuracy(deg) Azimuth Accuracy(deg) Position Accuracy(m) Attitude angle maintaining Position accuracy(km) Azimuth measurement range(deg) Attitude measurement range(deg) Measurement range（ deg/s） bias stability（º/h） Bias repeatability（º/h） Random walk coefficient（º/√h） Scale factor Non-linearity （ppm） Scale factor asymmetry（ppm） Scale factor repeatability（ppm） Measurement range（g） Offset stability（mg）...

GI3100G Series High-precision Fiber Optic Integrated Navigation System Weight（kg） Product Size Product Size：L208 mm×W208 mm ×H117（mm） Note: NO dimension tolerance is specified according to grade C of GB/T1804-2000. GI2200 Customised fibre optic gyro combination inertial guide form facto Bewis Sensing Technology LLC

GI3100G Series High-precision Fiber Optic Integrated Navigation System The GPS antenna we routinely select is a zero-phase measurement one, and general navigation antennas cannot be used in this product. Although some navigation antennas can also be directional, the accuracy will be greatly reduced and errors may also result. If the user replaces an antenna that is not configured or designated by the company, the system will not work properly or other consequences will occur, and the company is not responsible for this. The correct installation method can avoid measurement errors. The integrated...

GI3100G Series High-precision Fiber Optic Integrated Navigation System Electirc connection Data cable RS422 interface definition, DB9 female: Remark Receiving positive Receiving negative Sending positive Sending negative Debugging software ①Ensure that the inertial navigation is absolutely stationary, correctly connect the serial port hardware of the integrated navigation, and connect the power supply. ② Select computer serial port and baud rate, next click connects serial port. ③ Enter the correct geographic latitude, click Inertial Navigation Start → Command Enter, and the working state on...

GI3100G Series High-precision Fiber Optic Integrated Navigation System After the system works, it broadcast navigation data to the outside during normal operation on 100Hz Frequency and RS422 communication 115200bps, n, 8, 1, 48 bytes of data per frame is shown in the following table: Navigation Data Working data: 0- monitor status、 Inertial navigation pitch ([-90 ，90]°) ， Unit 0.01° short int (Low byte first, High byte last) Speed after GPS satellite positioning, unit 0.1 m/s east is negative, north to west is positive, Unit0.1° Bewis Sensing Technology LLC 180]°) , North to east is negative,...

GPS Latitude after satellite positioning, Unit degree GPS Longitude after satellite positioning, unit degrees GPS UTC date (ddmmyy, day month year) UTC time (hhmmss, hour, minute, second) Sending sequence number (0-255 cyclically increasing) Check byte, cumulative sum of bytes 3 to 46 Bewis Sensing Technology LLC float (Low byte first, High byte last) ，Ranges[-90,90] °， The north latitude is positive and the south latitude is negative. float (Low byte first, High byte last) , Ranges[-180,180]°, The east longitude is positive and the west longitude is negative. float (Low byte first, High byte...

GI3100G Series High-precision Fiber Optic Integrated Navigation System Executive standard ● Enterprise Quality System Standard: ISO9001:2015 Standard (Certificate No.064-21-Q-3290-RO-S) ● CE certification (certificate number: M.2019.103. U Y1151) ● ROHS (certificate Number: G 190930099) ● GB/T 191 SJ 20873-2003 General specification for inclinometer and level ● GBT 18459-2001 The calculation method of the main static performance index of the sensor ● JJF 1059.1-2012 Evaluation and expression of measurement uncertainty ● GBT 14412-2005 Mechanical vibration and shock Mechanical installation of...

GI3100G Series High-precision Fiber Optic Integrated Navigation System Wuxi Bewis Sensing Technology LLC Add：Building 30, NO. 58, Xiuxi Road, Binhu District, Wuxi Jiangsu China Tel：0510-85737158 Mail：[email protected] Web：www.bwsensin