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成果報告書詳細
管理番号20190000000420
タイトル*平成30年度中間年報 ロボット・ドローンが活躍する省エネルギー社会の実現プロジェクト/無人航空機の運航管理システム及び衝突回避技術の開発/複数無線通信網を利用した多用途運航管理機能の開発
公開日2019/6/14
報告書年度2018 - 2018
委託先名株式会社日立製作所 国立研究開発法人情報通信研究機構
プロジェクト番号P17004
部署名ロボット・AI部
和文要約
英文要約Title: DRESS (Drones and Robots for Ecologically Sustainable Societies) project. Development of UTM (Unmanned aircrafts Traffic Management) and conflict avoidance technologies. Development of Multipurpose UTM with multiple wireless networks. (FY2017-FY2019) FY2018 annual Report

1. Research and development for this project includes:
(1) Development of Multipurpose UTM consists of the features below:
i. Unmanned aircrafts information management.
ii. Flight planning.
iii. Approval/review for the flight plans.
iv. Dynamic monitoring and flight instructing for unmanned aircrafts.
These features are implemented using web-system connected with GCSs(Ground Control Station), FIMS(Flight Information Management System), and SDSP(Supplemental Data Service Provider).
(2) Development of the communication means using the multi-wireless networks
In research and development of multiple wireless communication function, we will develop multi-hop relay control communication technology and location information sharing technology.
With these realizations, we will establish a basic technology that is essential for realizing a safe and reliable flight management function to achieves beyond-line-of-sight(BLOS) flight (Levels 3 and 4) in an unmanned / manned area. And we will realize control and monitor of unmanned aerial vehicles even in mountainous areas etc. such as not covered by mobile phone network and even in situations where mobile phone network is difficult to use due to congestion and base station failure in case of disaster.
We will develop a multi-hop relay control communication system with latency-guaranteed and high reliability, and conduct an empirical evaluation by flying an unmanned aerial vehicle in the field.

2. The result of this research and development includes:
(1) Development of Multipurpose UTM achieved the results below:
i. Based on the system design documentation written in FY2017, we developed the program.
ii. In collaboration with FIMS and SDSP, we tested the program in Fukushima Robot Test Field and assessed the feasibilities of the future operation.

(2) Development of the communication means using the multi-wireless networks
i. We carried out an experiment to control the drone by switching the 920 MHz band and the 169 MHz band radio.
ii. We measured radio wave propagation characteristic in Fukushima Robot Test Field (Fukushima RTF) using 169 MHz band radio equipment.
iii. We conducted mass production trial design for mass production of 920 MHz band radio equipment and 169 MHz band radio equipment.
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