アストロン List of Products and Services

The "2D Image Type Rainfall and Snowfall Density Measurement Device" is a device that enables the observation of rainfall, snowfall, visibility, and more, with a simple structure, low cost, and high precision, while also being easy to install and manage. It allows for the construction of an observation network at a low cost. Instead of measuring the absolute amounts of rainfall or snowfall like conventional instruments, it analyzes the area of 2D images captured by reflected light from rainfall or snowfall, calculates the power spectrum through Fourier transform, and measures rainfall, snowfall, and visibility. 【Features】 - Estimation of rainfall and snowfall amounts - Estimation of visibility and blowing snow intensity - Achieves high precision at a low cost by using general-purpose components - Centralized control and analysis at the base station are possible - Easy to modify functions and maintain *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "Optical Spectroscopic Polarization Measurement Device" irradiates the measurement target with laser light of different wavelength bands and captures images using a CCD camera equipped with filters at different polarization angles. From the multiple images obtained, it optically distinguishes and analyzes the features and characteristics of the measurement target. The polarization angle can be continuously set arbitrarily by motor drive. While pinpoint measurements are primarily conducted by installing it on a stand, it can also be mounted on moving bodies such as vehicles and aircraft, allowing for linear and planar measurements. [Features] - Optically distinguishes the features and characteristics of the measurement target - The polarization angle can be continuously set arbitrarily by motor drive - Capable of linear and planar measurements *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

We will introduce safe slope inspections using the "moored robot airship." In traditional slope inspections, dangerous tasks were performed by humans, but by using this product, we can reduce hazardous activities such as rope work. Additionally, it allows for the acquisition of high-quality images, enabling highly accurate inspections. Furthermore, it can also be repurposed for fixed-point observation, eliminating concerns about crashes, making it effectively usable in monitoring and observation fields. 【Providing Safe Slope Inspection Methods】 - Reduces dangerous tasks such as rope work, achieving safe and secure inspection operations. - Enables high-precision inspections by acquiring high-quality images. - Increases work efficiency and shortens traffic regulation times. *For more details, please refer to the PDF document or feel free to contact us.

• Surveying

At Astron Co., Ltd., we provide safe slope inspections using tethered robotic airships. We control the height with a winch and the lateral position with thrusters, synchronizing to maintain a constant distance between the slope and the camera while capturing images. This reduces the risks associated with dangerous tasks such as rope work, enabling safe and secure inspection operations. 【Features】 ■ No risk of falling, capable of flying over people ■ Long flight times, resulting in high work efficiency ■ Automatic inspections possible with two tether lines and thrusters ■ Capable of carrying heavy equipment such as infrared cameras ■ High-quality image capture enabled by a camera rotation device *For more details, please download the PDF or contact us.

• Surveying Consulting