光響 List of Products and Services

Measurement of the structure of caves and buildings, just walk around with it on your back even in urban areas where drones can't fly! Easy and accurate measurement is possible. Features: - 3D mapping LiDAR that allows you to measure the structure of surrounding buildings just by walking around with it on your back. - A product that combines GVI's proprietary LiDAR system with SLAM technology. - Equipped with a GNSS module for high-precision mapping (DGC50). - Comes with a 360° camera to capture RGB color point cloud data (C50).

LiAir is a LiDAR for drones manufactured by GreenValley International. The laser mounted on the laser drone penetrates through gaps in vegetation to reach the ground, allowing for measurements from the ground to the height of trees with centimeter-level accuracy, which is impossible with photogrammetry. When used with the data analysis and processing software "LiDAR 360," measurement data can be visualized and effectively utilized in various fields. We offer a wide range of options that can be mounted on DJI drones. *Please note that the drone body is not included with the LiDAR for drones.

LiGrip is a handheld LiDAR manufactured by GreenValley International. With its simple and lightweight design, the compact body allows for handheld use, and the built-in HD camera makes it suitable for various industrial projects. It easily converts the real world into 3D point clouds, making it an ideal tool for the metaverse and digital twins.

LiGrip Ultra Lightweight 1.0 kg LiDAR Achieving a total weight of 1.0 kg including the battery. By redesigning the shape and reducing weight, portability has been enhanced, reducing the operational burden on users. Simplified Data Acquisition Previously, "camera data" and "point cloud data" had to be acquired separately, but with the LiGrip 01 Lite, they have been unified, making acquisition easier. Equipped with Mid-360 Outstanding Cost Performance By incorporating Livox's Mid-360, which has a proven track record in our company, as the LiDAR unit, we have achieved a balance between performance and price.

The point cloud analysis software LiDAR360 is a dedicated platform developed by GreenValley International for processing vast amounts of point cloud data. It employs over ten cutting-edge point cloud algorithms, artificial intelligence, and machine learning to maximize the potential of point cloud data while solving users' application problems.

The Mid-360 is very compact and can be flexibly installed in various locations. It takes into full consideration the high-dimensional detection required for use cases such as robot movement and obstacle avoidance, making it suitable for both indoor and outdoor use.

Mid-70 specializes in product design for application fields such as low-speed autonomous driving and mobile robotics, significantly expanding the vertical field of view, narrowing blind spots, and further enhancing scanning accuracy at close distances. It inherits the characteristics of low cost and high performance, supporting the realization of safer autonomous driving.

HAP complies with up to 74 items of automotive-grade reliability test criteria and will begin continuous production at Livox's latest automotive-grade manufacturing center in the fourth quarter of 2021. Livox has secured a partnership to supply HAP for new models that Xpeng and FAW plan to mass-produce, supporting the development of an industry-leading smart driving system that achieves exceptional safety and ride comfort.

Livox Avia features a compact and lightweight design while incorporating functions that enhance the FOV beyond 70° and improve scanning efficiency. The triple return and two types of scanning modes are ideal for applications such as mapping and low-speed autonomous driving.

The Livox Tele-15, designed for high-altitude long-distance detection, is compact, highly accurate, and durable. Therefore, while moving at high speeds, vehicles can detect and avoid obstacles in advance.

Robin W features an ultra-wide field of view (FOV) of 120°×70°, enabling broader lateral field detection and a blind spot-free view. It can detect up to 70 m at a reflectivity of 10%, which is twice the detection range of other side-view LIDARs. Additionally, it maintains a minimum range of 0.1 m, minimizing blind spots.

The LPX T1 is a 2D LiDAR using the ToF method. Compared to triangulation methods, it has a wider scanning range, scanning up to 40 meters and 270° around. With a light resistance of up to 80,000 Lux and a sampling frequency of up to 60,000 times per second, it generates real-time point cloud maps, providing accurate environmental recognition and navigation capabilities. It is specially designed mainly for AGV scenarios but can also be used in practical applications such as service robots and lightweight autonomous vehicles (unmanned vehicles in parking lots).

The Falcon K has a detection range of 250 meters with a reflectivity of 10% and can detect targets up to 500 meters away. This allows users to anticipate dangers and provides time to respond in advance, promoting a safe and comfortable mobility experience.

【Features】 - Used for distance detection and measurement for obstacle detection and collision prevention in robots and transport vehicles. - Equipped with a rotating mechanism, capable of measuring a wide plane of 270° to 360°. Enables object detection over a large area with less data compared to 3D LiDAR. - There are two types of LiDAR: triangulation method and TOF (Time of Flight) method.

**About RPLIDAR S2** The RPLIDAR S2 is a 2D LiDAR based on the ToF (Time of Flight) method. Compared to triangulation methods, it has a wider scanning range, scanning up to 50 meters and 360° around. With a light resistance of up to 80,000 Lux and a maximum sampling frequency of 32,000 times per second, it can capture detailed environmental information. Due to its IP65 protection level, it can be used in various indoor and outdoor scenarios. Additionally, its height is just 38.85 mm, which is below 40 mm, and the height of the scanning optical area is only 18 mm, making it easy to integrate into robotic systems.

The TFmini series has the advantages of low cost, small size, low power consumption, and multiple interfaces that meet various requirements. As an upgraded version, the TFmini-S is based on the extensive experience of the TFmini. It is compact and lightweight, yet high-performing, making it suitable for a wider range of applications.

The cost-effective TF02-i has a distance performance of up to 40m and can be widely used in areas such as fall detection, fall prevention, and vehicle collision alarms.

TF-Luna is a single-point ranging LiDAR based on the TOF principle. Its unique optical and electrical design enables stable, accurate, and highly sensitive range measurements. This product is built with algorithms adapted to various application environments and employs multiple adjustable configurations and parameters to provide excellent distance measurement performance in complex application fields and scenarios.

Benewake's TF03, as the third generation product of the TF series, inherits the high cost performance and high integration of the previous two generations while upgrading more than 10 key indicators. It offers multiple expansion features, boasts high product maturity, and meets diverse needs in various application fields. It is mainly used in areas such as drones, intelligent transportation, and security warning systems. The TF03 comes in two types: the TF03-100 for 100m measurement and the TF03-180 for 180m measurement. Each type has three interface options: UART/CAN, RS-485/RS-232, and 4-20mA Analog Signal.

With 256 lines and an ultra-high resolution of 0.1°*0.1°, it achieves high-definition target detection capability across the entire field of view (120°*25.6°), allowing for accurate detection of various targets. Additionally, the LiDAR employs a 905 nm active light source, enabling continuous sensing.

This product features high frequency, easy installation, and low cost, and complies with the IP67 standard. It is a solid-type LiDAR that demonstrates excellent performance for detection both indoors and outdoors.

Benewake's TF-NOVA is the industry's first one-dimensional area detection solution equipped with a 14°×1° line pattern laser beam. It has been upgraded from the company's conventional single-point sensor to achieve a horizontal field of view of 14°. It is suitable for applications such as obstacle detection and trigger activation. It features a compact design, multiple interfaces, waterproof lenses, and versatility for both indoor and outdoor use. A rich command set enables seamless integration.

The Benewake TFA170-L is a long-range single-point LiDAR from Benewake. The TFA170-L is one of the world's top lightweight products among LiDAR devices with a measurement range of over 170 meters. While traditional models like the TF03, which have a shorter measurement range (180 m), weigh about 90 g, this product achieves an astonishing weight reduction to just around 10 g. It incorporates multiple operating modes, allowing for adjustments to parameters and settings to suit various applications.

The Benewake TFS20-L is a fully integrated single-channel dToF ranging mini-module equipped with a high-sensitivity infrared enhanced SPAD sensor, capable of measuring distances up to 20 meters. Utilizing a fully integrated SPAD chip solution, histogram statistical algorithms, and a high-speed TDC architecture, it achieves high-precision distance measurement with a reflectivity correction feature and an ambient light resistance of 15 m@100 Klux.

The Trimble X12, equipped with features such as the class-leading effective scanning range (0.3 to 250m) and a maximum scanning speed of 2,187,000 points per second, generates scanning data with unprecedented point cloud quality and sharp images. These features can be easily operated in sync with the onboard or high-performance tablet-equipped Perspective, allowing for reliable work while confirming clear point clouds and images.

The ground-based laser scanner "Trimble X7," which has a strong track record in surveying, construction, and architecture worldwide, has been further evolved. While maintaining the high-precision automatic leveling, automatic stitching functions, and calibration features of the Trimble X7, we have achieved enhancements in functionality. Additionally, the design of the center unit has been revamped. Signal processing necessary for improving scan quality has been enhanced, allowing for reliable and fast scanning of low-reflectivity objects and glossy surfaces such as stainless steel.

The Trimble X7 is based on the concept of "Simple, Smart, Professional" rather than being a spec-driven product, focusing on the "simplification of workflows" that is easy, accurate, and efficient. We offer it as the best solution for customers who have felt many doubts and high hurdles in adopting traditional terrestrial laser scanners.

Using GreenValley International's proprietary algorithm, it is possible to estimate the self-location in forested areas where GNSS signals are weak (or unavailable), as well as within buildings and underground structures. We generate professional-level 3D point cloud data with high accuracy: absolute accuracy of 3cm, repeatability accuracy of 2cm, and relative accuracy of 2cm. Emphasizing portability and mobility, it can be carried and operated independently. (Weight: around 1kg)