Gnss Ins Dual-Antenna Optical Fiber Inertial Satellite Integrated High-Precision Navigation and Positioning System

• Customization: Available
• Customized: Customized
• Size: 176mm*184mm*115mm
• Model NO.: DTR-Z-G620

Product Description

The dual-antenna fiber-optic inertial/satellite integrated navigation system employs a miniaturized fiber-optic inertial measurement unit, integrated with a multi-mode multi-frequency satellite receiver. Leveraging mature integrated navigation technology, it optimally fuses the inertial navigation system and satellite positioning system, enabling precise measurement of all motion parameters of the carrier. The system is compatible with auxiliary sensors such as odometers, DVLs (Doppler Velocity Logs), and barometric altimeters, further enhancing its accuracy and practicality. It can be widely applied in fields including vehicle positioning and orientation, unmanned aerial vehicles (UAVs), and various tactical carriers.


Product Parameters G620
 

Project			Technical Indicators
System Accuracy	Heading^12		<0.05deg,1σ
	Horizontal^12(Roll and Pitch)		<0.01 deg,1σ
	Position^13	Horizontal	1.2 m,RMS
		Elevation	3 m,RMS
	Inertial/Odometer Integrated Horizontal Position Accuracy		0.4%DT,CEP50
	Speed^1		0.05 m/s,1σ
	GNSS Loss of Lock	Heading Hold	<0.2 deg @ lhr
		Horizontal Attitude Hold	<0.05 deg @ lhr
Positioning and Orientation Time	Positioning Time		30 s
	Orientation Time		≤60 s
	Typical Reacquisition Time		<1 s
	Voltage		10~36 VDC
	Power Consumption		≤15 W@24 VDC
Interface Characteristics	Electrical Interface		RS232/RS422/LAN/
			CAN
	Data Update Rate(Configurable)		1-1000 Hz
Operating Environment	Operating Temperature		-45ºC~+60ºC
	Storage Temperature		-55ºC~+70ºC
	Vibration		6.06g @20~2000 Hz
	Shock		30g,11 ms,1/2 Sine
Physical Characteristics	Size		107mm×97mm×79 mm (Excluding Connector Dimensions)
	Weight		≤1.4 kg (Excluding Antenna and Cables)

 
Product Size


Application Scenarios


 Packaging and Shipping


FAQ

Q:What are the key features or characteristics of your products?
A:1.GNSS System: By receiving signals from multiple satellites, it utilizes the principle of triangulation to calculate the position, velocity, and time information of the receiver.

2.INS System: It utilizes an Inertial Measurement Unit (IMU) to measure the angular velocity and acceleration of the carrier. Through integration operations, it derives the position, velocity, and attitude information of the carrier.

3.Integration Method: GNSS and INS are combined through data fusion algorithms (such as Kalman filtering) to achieve complementary advantages. GNSS provides high-precision position and velocity corrections to INS, suppressing the error accumulation of INS. INS, in turn, provides continuous navigation information when GNSS signals are interrupted, enhancing the system's continuity and reliability.

4.By combining the strengths of GNSS and INS, it achieves high-precision positioning at the centimeter to decimeter level.

5.When GNSS signals are interrupted or interfered with, INS is able to maintain continuous navigation, improving the overall reliability of the system.

Q:Can you provide customized services?
A:We understand that every customer's needs are unique. Therefore, we offer customized products and services, designed and produced according to your specific requirements. Regardless of the scale of your project, we can provide you with satisfactory solutions.

Q:How should I use the product correctly?
A:We can provide you with an English user manual, or you can also come to our company to receive free training.

After-sales service

1.We will be responsible for providing free warranty repair for any malfunctions caused by the product's own quality issues under normal use conditions within the warranty period.
2.The product's warranty service commences from the date indicated on the invoice and warranty card from the date of purchase. If valid purchase invoices and warranty cards cannot be provided, we will calculate the warranty period based on the original factory shipment date of the product purchased. The original factory shipment date is determined by the product's serial number (S/N).
3.Users are solely responsible for the security of their device's data. Users must back up videos, photos, and other information before repair, as we do not assume responsibility for any data damage or loss.
4.All spare parts replaced during repairs belong to us.
5.Gifts are not covered by the free repair service.

Company Profile

DataRun is a high-tech enterprise in China and a professional provider of drone and Beidou product solutions. The company has six core technical capabilities: process structure design, power module design, RF circuit design, digital circuit design, embedded software development and application software integration. Through independent innovation, it can provide products such as Beidou anti-jamming components, Beidou baseband modules, Beidou user machines, Beidou command machines, and Tian Tong telephones.

We specialize in the research and development of various types of drones and Beidou products, adhering to the principle of quality first to ensure stable and reliable products. Our products have passed ISO certification and hold multiple patent certificates. We actively provide customized services to our customers, and therefore have assembled a professional R&D team and a strong after-sales service team, so you can rest assured and enjoy the services we provide. At the same time, we also have extensive experience in OEM and ODM, with comprehensive and continuous service plans covering every aspect from product scheme design, production, to transportation, installation, debugging, and after-sales service. Our products are popular domestically and exported to various parts of the world, including the United States, Mexico, Brazil, Vietnam, and many European countries. Our product quality and services have been recognized by customers.

We look forward to establishing a long-term partnership with you, not only providing you with top-quality products but also ensuring absolute benefits in terms of pricing and delivery time.

We warmly welcome more partners to join us!