Efficient Camera Gnss Vision Survey And Stakeout 3D Modeling Chcnav i93

Short Description:

1. The i93 is an extremely versatile receiver that integrates the latest GNSS, Auto-IMU, RTK, and premium dual-camera technologies.

2. By incorporating CHCNAV’s latest visual navigation and stakeout technology, the 3D visual stakeout feature provides ease of use and comfort.

3. The i93′s video photogrammetry technology enables accurate visual surveys, simplifying point measurements without the need for complex offset methods and making it possible to survey previously hard-to-reach, signal-obstructed, and hazardous locations.

4. The i93 can also be used to complement aerial surveys generated from oblique imagery since its data is compatible with the most popular 3D modeling software.

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Product Detail

Product Tags

1408 Channels, Istar And Hybrid Engine

1. The i93 GNSS receiver features 1408 channels that track full constellations and frequencies, it’s powered by an integrated RF-SoC processor and iStar CHCNAV technology.
2. With a 15% gain in survey-grade GNSS RTK performance in challenging environments, the i93 delivers reliable and accurate positioning data.
3. The built-in hybrid engine and proprietary narrowband interference mitigation technique boost GNSS data quality and signal tracking capabilities by more than 20%, ensuring the best possible GNSS RTK performance for any application.

Visual Navigation And Stakeout

1. The i93 integrates star-level cameras to provide an immersive 3D visual navigation and stakeout experience.
2. 3D visual capabilities are also available for line stakeout and CAD-based map stakeout, making operations similarly effortless, intuitive, and efficient.
3. This simplifies the stakeout process, allowing for quick completion in seconds and increasing efficiency by up to 50% for less experienced field operators.

Visual Survey And 3D Modeling

1.The i93 combines GNSS, IMU, and two premium global shutter cameras with video photogrammetry technology.
2.The i93 delivers survey-grade 3D coordinates from real-world video capture in seconds, making it easy to survey previously hard-to-reach, signal-obstructed, and hazardous points in the field, such as under overpasses, under eaves, and near power poles.
3.With its dynamic panoramic video capture and automatic image matching, the i93 improves productivity by up to 60%.
4.Automatic high-speed continuous shooting and adjacent image generation with up to 85% overlap ensure high processing success.

HCE700 Data Controller
Featuring Android 12 operating system.
5.5' HD display.
4G full Netcom, built-in eSIM.
Extended storage supports TF card 256G .
Battery life of 20 hours and above.
Ultra-rugged, IP68, Water and Dustproof.

Landstar8 Software
Easy to use and learn, with powerful features.
Simplified project and coordinated system management.
CAD base map rendering in seconds.
Cloud integration enables efficient collaboration from field to office.

Specification

Staellite	Channels	1408 channels
	satellite tracking	BDS: B1I, B2I, B3I, B1C, B2a, B2b*
		GPS: L1C/A, L1C, L2C, L2P, L5
		GLONASS: G1, G2, G3
		Galileo: E1, E5a, E5b, E6*
		QZSS: L1C/A, L1C, L2C, L5
		IRNSS: L5*
		SBAS: L1C/A*
	initial reliability	99.99%
	RTK keep technology	yes
Accuracy	static accuracy	Horizontal: ±(2.5mm + 0.5×10-6×D)mm
	static accuracy	Vertical: ±( 5mm + 0.5×10-6×D)mm
	RTK accuracy	Horizontal: ±( 8mm + 1×10-6×D)mm
	RTK accuracy	Vertical: ±(15mm + 1×10-6×D)mm
	Tilt measurement accuracy	8mm + 0.3 mm/° tilt
	Image accuracy	Typical 2~4cm measure distance 2~15M
GNSS+IMU	IMU	200Hz
GNSS+IMU	Tilt	0-60°
Communication	OLED	Quasi-retina screen, color high-definition 1.1-inch OLED
		Resolution: 126*294
		Even in direct sunlight, it can be seen clearly and transparently,
	indicator light	1 satellite light + 1 signal light
	Button	Fn function key + power/confirm key
	web page	Support PC/Mobile web pages
Camera	pixel	2MP&5MP
	Frequency	25Hz
	View	75°
	Illumination	Star-level camera, OmniPixel 3-GS technology
	Illumination	Maintain full color screen under 0.01lux illumination
	Advantages	Video measurement, efficiency increased by 60%
		3D modeling doubles the efficiency
		AR live-view navigation, don’t get lost
		Visual stakeout, put in place with one shot
Physical	Dimensions	Φ152 mm*81 mm
	Weight	1.06Kg
	Material	magnesium alloy
	Working temperature	-45℃~+75℃
	storage temperature	-55℃~+85℃
	waterproof breathable membrane	Prevent water vapor from entering the device in harsh environments such as sun exposure and sudden heavy rain
	Waterproof and dustproof	IP68
	Anti-collision	IK08
electrical	Li-ion battery capacity	Built-in non-removable battery 9,600 mAh, 7.4 V
	battery	Typical battery life of the rover is 18h
	Fast charge	Up to 24w fast charge. Charge for 1 hour, restore 50% power, and work for 8 hours
	External power supply	DC 9-28V
	Storage	8GB，Support external expansion 128G (U disk/TF card)
	Electrical bubble	Support
Communication	Wireless connections	Support NFC, support Bluetooth, Wi-Fi touch flash receiver
	eSIM	Support gnss and controller
	Internet	4G
	wifi	WIFI IEEE 802.11a/b/g/n/ac
	Bluetooth	5.0 and 4.2 +EDR
	Ports	1 x 7-pin LEMO port (RS-232) 1 x USB Type-C port (external power, data download, firmware update) 1 x UHF antenna port (TNC female)
	Radio	Rx/Tx: 410 - 470 MHz, Transmit Power: 0.5 W to 2W Support CHC/TT450/transparent transmission protocol, compatible with mainstream model radio protocol in the market
Data Controller	Model	HCE700 android controller
	Operation system	Android 12
	CPU	Eight core 2.3 GHz processor
	Internet	4G
	OLED	5.5' OLED
	battery	>20hours
	Waterproof and dustproof	IP68
	Extended storage	Support TF card 256G