MS-6122P High precision MEMS integrated navigation system
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key word: MS-6122P High precision MEMS integrated navigation system
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MS-6122P is a high-precision MEMS integrated navigation system independently developed by LINS Technology. It is equipped with a self-developed high- precision MEMS IMU (inertial measurement unit) and a self-developed high-precision dual antenna GNSS module. It uses multi-source Kal man filtering fusion algorithm to provide continuous and reliable high- precision positioning and navigation information in complex environments.
Supports BDS, GPS, GLONASS, Galileo, and QZSS full system multi frequency points, and supports the Beidou three satellite system.
Main features:
√High reliability of product design, scientific and effective product research and development
√ Professional and perfect production equipment, strict quality control of the production process
√Deliver better products to your users
√Years of industry deep application experience, super thousand industry users practical cases
√ Industry-leading compensation calibration technology, efficient and rapid professional technical response
√ Provide more satisfactory service for users
▪ Factory level temperature and dynamic calibration
▪ Adaptive static/dynamic alignment
▪ The horizontal position accuracy of the lost lock can reach within 0.2% × D
▪ Multiple interfaces including RS-232, CAN, and USB
▪ Built in 4G communication module
▪ 9-36VDC wide voltage power supply
Typical applications:
Specification parameters:
|
Indicator items |
Indicator |
Remarks |
|
|
Time to start |
Time to alignment complete |
<60s |
Require an open environment |
|
Signal tracking |
Signal tracking |
BDS B1I/B2I/B3I ，GPS L1/L2/L5 |
|
|
Heading accuracy |
Single-antenna |
0.1° |
Requires dynamic alignment |
|
GNSS outages |
0.15°/min |
GNSS outages |
|
|
Attitude accuracy |
GNSS available |
0.1° |
RTK or Single point L1/L2 |
|
GNSS outages |
0.15°/min |
GNSS outages |
|
|
Horizontal position accuracy |
GNSS available |
1.2m |
Single point L1/L2 |
|
1cm + 1ppm |
RTK |
||
|
GNSS outages |
0.2% *D |
60km/h, 120s |
|
|
Velocity accuracy |
GNSS available |
0.03m/s |
RTK or Single point L1/L2 |
|
Time accuracy |
GNSS available |
20ns |
|
|
Gyroscope |
Dynamic measuring range: X, Y, Z |
±500°/s |
|
|
Zero bias instability |
2°/h |
Allan variance |
|
|
Scale factor nonlinearity |
200ppm |
||
|
Accelerometer |
Dynamic measuring range: X, Y, Z |
±8g |
|
|
Zero bias instability |
0.02mg |
Allan variance |
|
|
Scale factor nonlinearity |
300ppm |
±1 g |
|
|
Output data rate |
GNSS |
10Hz |
Positioning/speed/heading information |
|
IMU |
200Hz |
||
|
INS |
200Hz |
||
|
Electrical specifications |
Communication ports |
RS-232*3 ，USB*1， CAN/CAN-FD*2 |
|
|
Input voltage |
9 ~ 36VDC |
||
|
Power consumption |
≤ 10W |
||
|
Physical specifications |
Dimensions |
162 × 122 × 56.5 mm |
Excluding antenna interface size |
|
Weights |
≤ 1100g |
||
|
Environment |
Operating temperature |
-40 ℃ ~ +85 ℃ |
|
|
Storage temperature |
-55 ℃ ~ +95 ℃ |
||
|
Vibration |
6.06g （20~2000 Hz） |
||
|
Shock |
40g / 11ms |
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|
Note: |
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