GI420 GNSS INS Integration Integrated Navigation System

Place of Origin CHINA
Brand Name BWSENSING
Model Number GI420
Minimum Order Quantity 1 unit
Packaging Details BWSENSING BOX,Express package
Delivery Time 3-5 working days
Payment Terms T/T

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Product Details
Name GNSS INS Integration Horizontal Positioning Accuracy RTK-G1420 1cm
Elevation Positioning Accuracy RTK-G1420 2.5cm Orientation Accuracy Base Line=2m,0.08°;Base Line=4m,0.05°
Pitch/Roll Accuracy 0.1° Gyro Range ±400°/s
Accelerometer Range ±3.6g(defaulted± 1.2g) Accelerometer Bias Stability 50ug(10s Smooth)
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GI420 GNSS INS Integration

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GNSS INS Integration Integrated Navigation System

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Product Description

Introduction

 

GI420 adopts deep coupling integrated navigation technology, which deeply integrates IMU with RTK solution and observation preprocessing, and can provide real-time and high-precision navigation parameters such as position, speed and attitude.The integrated navigation algorithm uses the GPS data as initial data for operation. If GPS data is lost, the system will run the strapdown inertial navigation calculation alone,and the calculated data will be sent to the Kalman filter for processing.
 
Performance index
 

Horizontal positioning

accuracy

RTK-G1420 1cm

Elevation Positioning

Accuracy

RTK-G1420 2.5cm

Maximum data rate

GNSS Raw observations 20hz
GNSS RTK position 20hz

INS Combined navigation and

positioning

100hz
IMU Raw data rate 500hz

Orientation accuracy

Base line=2m 0.08°
Base line=4m 0.05°
Pitch/Roll accuracy   0.1°
Gyro range ±400°/s Gyro Bias Stability

6°/h(10s smooth)

0.5°/h(allan variance )

Accelerometer

range

±3.6g(defaulted±

1.2g)

Accelerometer Bias

Stability

50ug(10s smooth)

GI420 GNSS INS Integration Integrated Navigation System 0

GI420 GNSS INS Integration Integrated Navigation System 1

 

BWSENSING's Accuracy Traceability System:

 

GI420 GNSS INS Integration Integrated Navigation System 2

 

Company introduction

 

Wuxi Bewis Sensing Technology LLC(BWSENSING) is an innovative fast growing company established in 2010. The company was born in The Institute of Microelectronics (IME) of Peking University. We have achieved the top spot in the middle and high-end industry applications in the Chinese market.

From 2019, BWSENSING ® is approved as our global brand.With 10 years experience in the research-design-development and manufacture of a range of Inertial sensor technology, BWSENSING posses the skills, knowledge and experience to provide fully integrated OEM/ODM design and manufacturing services for Inclinometer, Electronic Compass, IMU, AHRS, GNSS/INS and Fiber Optic Gyroscope. As the company co-founder Dr. Guangyi Shi said, we will use the Accurate and Cost-effective sensors to make a greater contribution to the global society for a better IoT world.

GI420 GNSS INS Integration Integrated Navigation System 3

 

FAQ

 

Q1: Accuracy definition of products

A: RMS accuracy, the accuracy of each product can be traced.Accuracy test report can be provided if required.

 

Q2: How to select suitable model?

A: Users should check the following points:

a. Single or dual axis?

b. Commom protocol, Modbus or CAN?

c. Dynamic or static Application scenarios?

d. Horizontal or vertical installation?

 

Q3: How to purchase?

A: If you want sample, please purchase on BWSENSING online shop. We accept Paypal/TT/CC.If you purchase in bulk, it is recommended to consult the sales for the best price.

 

Q4: How long is the warranty period?

A: One year.