High End Gnss Mems Inertial Navigation System for Automotive Driving

• Customization: Available
• Type: Inertial Navigation
• Output Signal Type: Digital Output
• Model NO.: INS570D
• Customized: Customized
• Positionin G Accuracy: 2cm+1ppm Gnss Valid Rtk
• Heading Accuracy: 0.2deg
• Attitude Accuracy: 0.2deg (RMS)
• Power Source: 9-36V
• Weight: 0.25kg
• Transport Package: Sponge and Box
• Specification: 100mm*100mm*30mm
• Production Capacity: 100/Month

Product Description

High End GNSS MEMS Inertial Navigation System for Automotive Driving
 

Product Description

INS570 high-precision vehicle integrated navigation and positioning unit is a real-time navigation and positioning unit developed by the company to meet the needs of passenger car assisted automatic driving. The integrated navigation and positioning module adopts a high-performance MEMS inertial sensor, a high-precision GNSS board card and a vehicle-mounted odometer to realize integrated navigation, and can output high-precision positioning, speed measurement and attitude information of a centimeter level in real time,The product can be used for passenger cars and unmanned vehicles with automatic driving or intelligent driving functions.
The core sensor of the product can be customized according to the needs of different projects. The functional safety IMU is used as the core sensor in the integrated navigation and positioning unit, in which the Z-axis (vehicle-mounted heading) gyroscope can be replaced by a higher precision sensor to further improve the pure inertial navigation accuracy after the GNSS signal is unlocked. A high-precision GNSS position module with an RTK function is adopted,It supports BDS B1/B2, GPS L1/L2, GLONASS L1/L2, GALILEO E1/E5b and other satellite signals, and supports single antenna positioning/dual antenna orientation and other configurations.
The product can be upgraded to a customized inertial navigation system through software, and can also be connected to other sensors to achieve multi-source integrated navigation.
 

Product Parameters

 

GNSS indicators	Signal tracking	BDS:B1/B2;GPS:GPL1/L2;GLONASS:1/L2; GALILEO
	Positioning accuracy	RTK: horizontal 2cm + 1 ppm, elevation 3cm + 1 ppm
	Orientation accuracy	0.2 ° (1m baseline)
	Data update rate	1Hz,5Hz
Integrated positioning performance (integrated wheel speed)	Time	Position accuracy (m)		Velocity accuracy (m/s)
		Level	Elevation	Level	Elevation
	0s	0.02	0.03	0.02	0.01
	10s	0.2	0.3	0.07	0.03
	60s	2	3	0.2	0.1
Attitude accuracy	Orientation accuracy	0.2 ° (integrated navigation), 0.1 ° (GNSS loosing lock for 60s)
	Roll/pitch	0.1°(RMS)
MEMS performance	Peg-top	Range: ± 300 °/s; Zero-bias instability: ≤ 2 °/H Z-axis (optional): ± 300 °/s; Zero-bias instability: ≤ 0.5 °/H
	Accelerometer	Range: ± 6 G; Zero-bias instability: < 50ug
Physical dimensions
Size		(L x W x H): 100mm x 100 mm x 30 mm
Weight		250g
Environmental characteristics
Operating temperature		-40ºC ~ +85ºC
Storage temperature		-55ºC ~ +95ºC
Power requirements
Voltage		+9~+36VDC
Power consumption		≤8W
Interface requirements
GNSS RF Interface		Antenna: FAKRA type C/D, 50Ω rated impedance
Data input/output interface		1-way 422, 1-way 232, 2-way CAN, 1-way PPS _ OUT

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Main Application Fields

 

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