Combined Navigation System for Automotive Navigation with Integrates Multiple Navigation

• Use: Automotive
• Warranty: 1 Year
• Function: GPS Positioning and Navigation,Map Display,Traffic
• Speed Accuracy: 70X65X51mm
• Weights: ≤500g
• Operating Temperature: -40~60ºC
• Model NO.: SW-NFC-FINS-040C
• Storage Temperature: -55~75ºC
• Digital Interface: RS422 or RS232
• Power-on Start-up Time: ≤3s
• Data Update Rate: Combined Inertial Guidance ≤100; Imu ≤1000Hz
• Applications: Automotive Navigation, Aviation Marine Navigation
• Transport Package: Standard Packing
• Specification: 70x65x51mm
• Trademark: OEM
• Origin: Nanjing, China

Product Description

Combined Navigation System for automotive navigation with integrates multiple navigation

Product Description

A combined navigation system integrates multiple navigation technologies to provide accurate and reliable position information. These systems typically combine satellite-based navigation (such as GPS, GLONASS, Galileo, or BeiDou), inertial navigation systems (INS), and sometimes other sensors like odometers or wheel encoders.

Here's a detailed breakdown of a combined navigation system's components and their roles:

Satellite-Based Navigation: Receives signals from satellites to determine the device's location. GPS is the most common system, but GLONASS, Galileo, and BeiDou are also used. These systems provide global coverage and are suitable for outdoor navigation.

Inertial Navigation Systems (INS): Utilizes accelerometers and gyroscopes to measure the device's acceleration and rotation rates, allowing it to calculate changes in position and orientation over time. INS is particularly useful in environments where satellite signals are blocked or degraded, such as tunnels or urban canyons.

Sensor Fusion Algorithms: Combines data from satellite navigation systems, INS, and other sensors to estimate the device's position, velocity, and orientation accurately. Sensor fusion algorithms integrate these disparate sources of data to compensate for each system's weaknesses and improve overall accuracy.

Additional Sensors: Depending on the application, combined navigation systems may include additional sensors like odometers (for measuring distance traveled) or wheel encoders (for measuring wheel rotations). These sensors can enhance accuracy, especially in scenarios with limited satellite visibility or high dynamics.

Kalman Filtering: Often used in combined navigation systems to optimize data fusion and improve position estimation. Kalman filters dynamically adjust the weighting of sensor inputs based on their reliability, resulting in more accurate navigation solutions.

Overall, combined navigation systems leverage the strengths of multiple technologies to provide robust and accurate positioning information across various environments and conditions. They are commonly used in automotive navigation, aviation, marine navigation, robotics, and other fields where precise location tracking is essential.

Function

Senses real-time three-direction velocity, position and attitude information, as well as three-axis angular velocity and acceleration information of a moving object, completely independently and without constraints of a particular environment or position.
 

 

Product Parameters

External dimensions

serial number	Parameter items	unit (of measure)	technical requirement
			WR-FINS-040A	WR-FINS-040B
Fibre optic gyroscope indicators
1	Zero-bias stability (10s, 1σ)	(°)/h	≤0.2	≤0.5
2	Zero-bias stability (10s, 1σ)	(°)/h	≤0.2	≤0.5
3	Zero-bias stability (10s, 1σ)	(°)/h	≤0.2	≤0.5
4	Scale factor non-linearity (1σ)	ppm	≤100	≤100
5	Scale factor repeatability	ppm	≤100	≤100
6	Measurement range	(°)/s	±800	±800
7	Random walk factor	(°) /√h	≤0.02	≤0.05
8	bandwidths	Hz	≥400	≥400
Accelerometer indicators
9	Normal temperature bias stability (10s, 1σ)	mg	≤0.5	≤0.5
10	Normal temperature bias repeatability (10s, 1σ)	mg	≤0.5	≤0.5
11	Full temperature bias stability (10s, 1σ)	mg	≤2	≤3
12	Scale factor non-linearity (1σ)	ppm	≤500	≤500
13	Scale factor repeatability (1σ)	ppm	≤500	≤500
14	range (of scales or measuring equipment)	g	±30	±30
Portfolio navigation indicators
15	Initial alignment time (after binding in initial position)	min	≤6	≤6
16	range	°	0~360	0~360
17	Pitch and roll range	°	±90,±180	±90,±180
18	Heading accuracy (1σ)	°	Initial self-alignment ≤ 1 Navigation ≤ 0.2 (1h)	Initial self-alignment ≤ 1 Navigation ≤ 0.5 (1h)
			For dual-antenna GNSS combination: ≤0.2°/L, L is the baseline length
19	Pitch and roll accuracy (1σ)	°	Initial alignment ≤ 0.05, navigation ≤ 0.05 (1h)
20	Speed Accuracy	m/s	≤ 0.2(1σ)
21	horizontal position	m	≤ 1.5m (CEP, single point positioning) ≤ 0.5m (1σ, GPS differential positioning accuracy 0.5m) ≤ 0.05m (1σ, RTK differential positioning accuracy 0.02m)
22	high degree	m	≤ 2m (1σ, satellite single point location) ≤ 1m (1σ, DGPS differential positioning accuracy 0.5m) ≤ 0.1m (1σ, RTK differential positioning accuracy 0.05m)
23	Data update rate	Hz	Combined inertial guidance ≤100; IMU ≤1000
Other indicators
24	Power-on start-up time	s	≤3	≤3
25	digital interface	Factory option	RS422 or RS232	RS422 or RS232
26	Overall dimensions	mm	70×65×51	70×65×51
27	weights	g	≤500	≤500
28	operating temperature	ºC	-40~60	-40~60
29	Storage temperature	ºC	-55~75	-55~75

Company Profile

 

Nanjing Shinewave Technology Co., Ltd. is a company specializing in the research and development, production and sales of RF microwave antennas, active and passive components and subsystems. The company's product field covers a variety of microwave  communication devices, including anti-jamming antennas, RF power amplifiers, T/R modules, VCO/DROs, microwave filters, duplexers, frequency sources, and related subsystems, which are widely used in mobile communications, radar, and other fields.

In order to meet the special needs and higher requirements of customers, in addition to standard products, we provide customized product development methods. We always provide the customers with fast and high-quality products and services.

Our R&D

 

 

 

Participation in exhibitions

 

 

 

Why choose us

Staffing
Over ten years' OEM/ODM experience.
R&D team with doctor,master degree talents.
Products covers a wide range of applications.

TECHNICAL SUPPORT
Fast Response
Provide Project Technical AdviceTo Provide Customers With Quality Pre-Sales/Post-Sales Service

PRODUCT SUPPLY
Full Spectrum Products Available
Customer Needs As A Guide
To Provide Customers With Customized Products And Solutions

PRODUCT QUALITY
All Have Passed Various Performance Tests Before DeliveryTo Ensure That The Product is Good And Stable During Use

 

Certifications

 

 

 

 

FAQ

 

Q1. Could I get a sample before bulk order?

Yes, we offer the sample for all models but charged.

Q2. What should I do if I don't know about frequency in my country?
 

Please feel free to contact us with your inquiry, we will find the frequency you need and offer help to your problems. 

Q3. Do you accept OEM/ODM order?

Yes, we can customize the brand logo, colors, and frequencies.

Q4.Shipment Date

Sample	20 business days
≤50 pcs	60  business days
>50 pcs	90 business  days
>200 pcs	Negotiate

Q5: Delivery Date of the sample by DHL/FedEx

USA/Canada/Europe/Asia	3-5 days
Middle East/Latin American	5-7 days
African	3-7 days