NEWS RELEASE
2024.10.23
Mitsubishi Jisho Design and Remote Sensing Technology Center,
Cooperation in research on urban development using satellite remote sensing technology
Trial release of "Capacity Fill Rate Map"
Mitsubishi Jisho Design Inc., Ltd. (Headquarters: Chiyoda-ku, Tokyo; President and CEO: Junichi Tanisawa; hereinafter referred to as Mitsubishi Jisho Mitsubishi Jisho Design) and the Remote Sensing Technology Center of Japan (Headquarters: Minato City, Tokyo; Chairman: Kaname Ikeda; hereinafter referred to as RESTEC) have been conducting research on urban development using satellite remote sensing technology since fiscal 2020.
We are now pleased to announce that as the first result of this research, we have released a trial version of a "volume sufficiency map" created using satellite remote sensing technology.
© Maxar Technologies Inc. © 2024 Maxar Technologies, NTT DATA Japan Corporation
Satellite remote sensing, which uses sensors mounted on artificial satellites to remotely observe the Earth, is attracting attention for its ability to obtain a wide range of highly accurate data about the Earth's surface. Mitsubishi Jisho Design and RESTEC have been exploring the possibilities for future urban development, including the utilization of public spaces, using this cutting-edge spatial information technology as a "new form of data-driven urban development," and have been conducting research to realize this.
The "Floor Area Fulfillment Rate Map" we are introducing today is a visualization service for a wide range of existing building information that can be used as basic data for land use and urban development. Through further development and widespread use of this system, we aim to open up new possibilities in land use and urban development.
The efforts of the two companies and the use of satellite remote sensing technology
Satellite remote sensing technology uses sensors mounted on artificial satellites to observe electromagnetic waves emitted and reflected by oceans, forests, cities, clouds, and other parts of the Earth, obtaining a variety of spatial information about the earth's surface. In urban environments, it is possible to obtain and analyze a wide range of data, including land cover, surface temperature, and elevation, greatly expanding the possibilities for use. Through collaboration between Mitsubishi Jisho Design, which is engaged in the "Urban Development DX Project," and RESTEC, which possesses cutting-edge remote sensing technology, the aim is to provide consistent consulting from development site surveys to area management, while flexibly responding to changes in the environment surrounding cities.
Development of the "Capacity Fill Rate Map"
We have released a trial version of the "Floor Space Fulfillment Ratio Map," the first result of this research. By estimating the floor space ratio of existing buildings using AW3D data *1, it is now possible to estimate and visualize the floor space fulfillment ratio (floor space ratio of existing buildings/designated floor space ratio) over a wide range.
We will continue to use satellite data to collect and visualize not only information on floor area ratios but also various other information on buildings and cities, aiming to develop a data platform that can be used for urban development. We will continue to develop a system that can be used by businesses to search and investigate development sites, as basic material for government urban planning studies, and as basic material for consultants and design offices to study designs and master plans.
Access to the volumetric capacity map
Anyone can use this system on a web browser. Please access it from the following URL: https://www.mjd.co.jp/remote-sensing/
(Recommended environment: the latest stable version of Google Chrome, Safari, Firefox, Microsoft Edge, or Opera)
Volume fulfillment rate map © Mitsubishi Jisho Design Inc., RESTEC
AW3D Building © 2024 Maxar Technologies, NTT DATA Japan Corporation
Created based on the Tokyo Metropolitan Government Bureau of Urban Development's Urban Planning Decision Information GIS data
© OpenStreetMap contributors
1. AW3D Data: 3D map data jointly developed and sold by RESTEC and NTT DATA Corporation. Using satellite images, it provides 3D data with a maximum resolution of 0.5m in urban areas.
Company Profile
■ Mitsubishi Jisho Design Inc.
Founded in 1890, Mitsubishi Jisho Design has been based in Marunouchi, Chiyoda-ku, Tokyo, and is the oldest Architectural Design Construction Supervision, Renovation, and Construction Management. Today, the firm operates not only in Japan, but also overseas, with bases in Shanghai, China, and Singapore, and is active throughout East and Southeast Asia, working on a wide variety of projects every day. In recent years, the firm has been actively involved in work related to the "urban development DX project," which involves the visualization and utilization of data, as shown below, and continues to explore the possibilities of data-driven urban development and visualization simulations such as "TOKYO OASIS."
Official website: https://www.mjd.co.jp
We developed a system that allows landscape gardeners to input maintenance work by inputting necessary data on trees, etc. into a map information system. Maintenance history is stored as cloud data, making it paperless, eliminating the need for personal management, and enabling objective and efficient maintenance and data management.
In July 2020, we developed and released "TOKYO OASIS," a web service that visualizes and simulates environmental data and disseminates information on comfortable spaces, in collaboration with the Ecozzeria Association (Otemachi-Yuraku Environmental Urban Development Promotion Association, a general incorporated association). https://tokyooasis.com
■ Remote Sensing Technology Center of Japan
Since its establishment in 1975, the Remote Sensing Technology Center has been a core organization driving Japan's remote sensing business, and has engaged in comprehensive research and development of remote sensing technology, from receiving, processing, and analyzing satellite data, and in using it to solve social issues. In today's world, with remarkable progress in space utilization technology, we extract Earth observation information that users need in various fields, such as disaster prevention, agricultural use, and entertainment, and provide it as a solution.
Official website: https://www.restec.or.jp
AW3D Service
This service was developed and sold jointly with NTT Data Corporation. Since its launch in 2014, it has been used in a wide range of fields, from map development, disaster prevention, resource development, urban development, and infrastructure development to cutting-edge areas such as 5G mobile phone development and autonomous driving. It has been adopted in 3,500 projects in 130 countries around the world (as of October 2024). https://www.restec.or.jp/solution/aw3d.html
We provide comprehensive forest monitoring and consulting services that combine satellite data and other remote sensing data. Our services range from identifying deforested areas in the Amazon to forest health checks (NDVI analysis, tree species identification, etc.), supporting private foundations with tree planting, and estimating forest resource volumes.
https://www.restec.or.jp/service/forest/index.html
that's all
For inquiries regarding this matter, please contact:
株式会社三菱地所設計 経営企画部広報室
corporate.communications.office@mj-sekkei.com
一般財団法人リモート・センシング技術センター 総務部広報課
restec_prs@restec.jp