Enhanced GNSS RTK performance in challenging environments
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. With a 15% gain in survey-grade GNSS RTK performance in challenging environments, the i93 delivers reliable and accurate positioning data. 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
The i93 integrates star-level cameras to provide an immersive 3D visual navigation and stakeout experience. With LandStar software's 3D visual view, surveyors are guided by a clear, eye-catching directional arrow and real-time distance with the stakeout point marked directly on the ground. Moreover, 3D visual capabilities are also available for line stakeout and CAD-based map stakeout, making operations similarly effortless, intuitive, and efficient. 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
FAST, RELIABLE INDUSTRIAL AUTO-IMU
The i93 GNSS features CHCNAV's state-of-the-art 200Hz Auto-IMU, which eliminates the need for manual initialization and simplifies surveying operations in the field. With IMU corrections available even when the range pole is carried on the shoulder, in hand, or placed horizontally, the i93's IMU-RTK automatic pole tilt compensation technology can boost surveying, engineering, and mapping speed and efficiency by up to 30%. Measuring and staking out with survey-grade accuracy over a pole tilt of up to 60 degrees is fast, easy, and highly productive, making the i93 the perfect solution for engineers, site managers, and surveyors.
ENGINEERED FOR VERSATILE FIELD USE
OVERVIEW
The i93 VISUAL IMU-RTK GNSS receiver is an extremely versatile GNSS RTK that integrates the latest GNSS, IMU, and dual-camera video-photogrammetry technologies, resulting in a more compelling user experience. By incorporating CHCNAV's latest visual navigation and stakeout technology, the 3D visual stakeout feature provides unparalleled ease of use and comfort, instantly boosting efficiency for any construction site layout project.
Moreover, 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. 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.
The i93 receiver is powered by the innovative CHCNAV iStar GNSS RTK algorithm, abundant multi-band GNSS channels, and hybrid engine, ensuring reliable, easy-to-use, high-accuracy positioning in even the most challenging site conditions. The i93 also features a high-end Auto-IMU, maintaining high accuracy throughout the project, eliminating the hassle of manual initialization, and simplifying surveying operations in the field.
With its advanced features and cutting-edge technology, the i93 is the ideal solution for professionals seeking to complete surveying, engineering, and construction tasks faster, more accurately, and more efficiently than ever.