IEICE Technical Report

Online edition: ISSN 2432-6380

Volume 121, Number 208

Information and Communication Technologies for Safe and Secure Life

Workshop Date : 2021-10-21 - 2021-10-22 / Issue Date : 2021-10-14

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Table of contents

ICTSSL2021-18
Performance improvement of charging electric vehicles while doing something by presentation of information on charging waiting time and facility dwell time
Aomi Nakazawa (Niigata Univ.), Kazuyuki Miyakita (Niigata Univ. of Int'l & Info. Studies), Keisuke Nakano (Niigata Univ.)
pp. 1 - 6

ICTSSL2021-19
A Phone Adaptor for Repulsing Telephone Scams
Haruki Ishikawa, Hiroaki Hata (Fukui KOSEN)
pp. 7 - 11

ICTSSL2021-20
Proposal and Evaluation of Cryptographic Communication Method that Separates Components Related to Coding and Decoding in IoT Environment
Reita Suzuki (Niigata Univ.), Takafumi Hayashi (Nihon Univ.), Keisuke Nakano (Niigata Univ.)
pp. 12 - 17

ICTSSL2021-21
Analysis of COVID-19 Vaccine-Related Tweets
Keisuke Utsu, Osamu Uchida (Tokai Univ.)
pp. 18 - 23

ICTSSL2021-22
Wavelet Transform based Indoor Human Presence/Absence Detection using Several Receivers of 920 MHz Band Radio Waves
Tsgunosuke Horita, Makoto Kobayashi, Koichi Shin, Masahiro Nishi (Hiroshima City Univ.)
pp. 24 - 29

ICTSSL2021-23
Development of a Harmful Birds and Beasts Capture Work Support System Utilizing a LPWA Communication Network
Sota Kumagai, Yui Noami, Shinji Chiba (NIT,Sendai College)
pp. 30 - 35

ICTSSL2021-24
Fundamental Transmission Experiment of Safety Confirmation System for Isolated Islands Using Sub-GHz Radio with Ship Base Station -- Approaches to Utilization of Training Ships by Maritime School --
Takashi Asakawa, Kohei Maehata (NIT, Oshima Col.)
pp. 36 - 41

ICTSSL2021-25
Proposal of Twitter Classification and Visualization System by Sentiment Analysis -- Development of "Twi-Pass" as A Prototype System --
Taira Miyazaki, Munenari Inoguchi (Univ. of Toyama)
pp. 42 - 47

ICTSSL2021-26
Differences in Classification Accuracy of Landslide Hazard using Fixed-point Observation Images due to Network and Image Processing in Deep Learning
Keisuke Tokumoto, Makoto Kobayashi, Koichi Shin, Masahiro Nishi (Hiroshima City Univ.)
pp. 48 - 53

ICTSSL2021-27
[Memorial Lecture] Design and Development of ICT for Social Expectation Discovery Research
Munenari Inoguchi (Univ. of Toyama)
pp. 54 - 59

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan