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2020 Fiscal Year Final Research Report

Problem solving for construction of a regional information transmission infrastructure using area TV broadcasting

Research Project

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Project/Area Number 18K12005
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 90020:Library and information science, humanistic and social informatics-related
Research InstitutionSendai National College of Technology

Principal Investigator

WAKIYAMA Shunichiro  仙台高等専門学校, 総合工学科, 教授 (10201154)

Co-Investigator(Kenkyū-buntansha) 藤原 和彦  仙台高等専門学校, 総合工学科, 准教授 (70390391)
矢島 邦昭  仙台高等専門学校, 総合工学科, 教授 (90259804)
Project Period (FY) 2018-04-01 – 2021-03-31
Keywordsエリア放送 / 地域情報発信 / 放送コンテンツ自動生成
Outline of Final Research Achievements

When using area broadcasting as a platform for transmitting regional information, there are two issues: clarifying a realistic viewing area and producing broadcast content that meets the needs of viewers at low cost.
In order to show the viewing area, we have developed a tool to simulate and visualize the received signal strength considering the direction of the existing TV receiving antenna.
For low-cost production of broadcast content, we have developed a regional information transmission infrastructure system that automatically generates and broadcasts regional information in a timely manner by acquiring and combining secondary useable information published on the Web by public organizations.

Free Research Field

情報工学

Academic Significance and Societal Importance of the Research Achievements

エリア放送は特定の狭小な区域における地域情報発信手段となり得るが、視聴エリアの把握や放送コンテンツ制作に関する課題があった。
本研究で提案した手法はそれらの課題を解決するための具体的な提案であり、既存公開情報等の組み合わせによる放送コンテンツ自動生成は、住民が日常的に求めている地域の主要道路の混雑状況や気象情報などのリアルタイムな情報発信をタイムリーかつ低コストで実現できることから、社会的ニーズを満たすものとなっている。

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Published: 2022-01-27  

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