High Precision MEMS Inertial/Satellite Integrated Navigation System

ER-5680 Features:
0.1° (dynamic alignment)
0.5° (low dynamic dual antenna assistance,2mbaseline)
Support fast and high precision orientation up to 0.1 °.

Product Details

High Precision MEMS Inertial/Satellite Integrated Navigation System


Introduction

This high precision MEMS inertial/satellite integrated navigation system has a built-in full temperature of 0.5 °/h high-precision MEMS gyroscope, a 100ug high-precision quartz accelerometer and a survey-levelGNSS receiverof multi-mode and multi-frequency for dynamic fast alignment or GNSS dual antenna support fast and high precision orientation up to 0.1 °. This Product support GNSS / odometer / DVL / barometric altimeter and other sensors external, with excellent scalability. Through the use of multi-sensor data fusion technology,to combine inertial measurement and phase together, it can make the system geographical adaptability and robustness Greatly improved.To meet the requirements of the mobile street surveying, marine mapping and other mapping fields applications , it is supported by the the original data storage and mapping level navigation post-processing software, which makes it possible for the user to choose according to demand.


Features

High Precision MEMS Devices:0.5°/hr gyroscope, 100ug accelerometer

Survey level GNSS receiver: support GPS/BDS/GLONASS

Dynamic fast alignment: support fast alignment, 1-2 minutes (need to be dynamic maneuver)

Dual antenna fast orientation: supports dual antenna fast assisted orientation: accuracy 0.1°( baseline 2m )

Support for storage: supports up to 16G data storage extensions, support navigation data/raw data/ external user data



System real-time accuracy

Course

0.1° (dynamic alignment)
0.5° (low dynamic dual antenna assistance,2mbaseline)

Attitude

0.05°(1σ)

Position

single point positioning≤ 2m(CEP) RTK 50px+1ppm(CEP)

Speed accuracy

0.02m/s

Data update rate

200Hz(configurable)

Odometer combination navigation accuracy

1% driven distance(depending on the accuracy of the external odometer)

Start Time

≤ 10s

Alignment time

1~2min(depending on the form of dynamic maneuver)

dual antenna assisted directional time≤ 1min

Key components parameters

Gyroscope

range:±400°/s

zero partial stability :≤ 0.5° /h

Accelerometer

range:±10g

zero partial stability :≤ 100ug

User model

Car model(the default model)

airborne model、ship model

Data interface

Interface mode

1path (RS232/RS422custom configuration)、1pathRS232、1path RS4 22、1pathCAN2.0b、1path network port、1path differential signal、2path single-ended、support PPS、EVENTMARKinput/output

Baud rate

9600-230400 bps( configurable)

Physical characteristics

Supply voltage

24VDC rated(12~32VDC)

power consumption<24W

Operating temperature

-40℃~+80℃

Physical size

145mm×120mm×72mm

Weight

< 1.5kg


Application

Space field

Unmanned aircraft
Aerial surveying
Photoelectric detection is stable

High dynamic measurement range

Pneumatic altimeter combination
Full temperature calibration compensation 

(-40 ~ 80 ℃)
Built-in 16G data storage
INS / GNSS combination design

Land-based domain

Street View Cart

Electric inspection unmanned car
Intelligent unmanned car

support single, dual antenna mode

support IE post-processing
supports multiple interface outputs
Do RTK mobile station
support NMEA standard protocol


If interested,pls contact usinfo@ericcointernational.com


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