Japan Geoscience Union Meeting 2018

Presentation information

[JJ] Oral

M (Multidisciplinary and Interdisciplinary) » M-GI General Geosciences, Information Geosciences & Simulations

[M-GI26] Earth and planetary informatics with huge data management

Mon. May 21, 2018 9:00 AM - 10:30 AM 201A (2F International Conference Hall, Makuhari Messe)

convener:Ken T. Murata(National Institute of Information and Communications Technology), Takeshi Horinouchi(Faculty of Environmental Earth Science, Hokkaido University), Rie Honda(高知大学自然科学系理工学部門, 共同), Susumu Nonogaki(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Chairperson:Honda Rie, Horinouchi Takeshi

10:15 AM - 10:30 AM

[MGI26-06] Development of Real-Time Monitoring System via Visual IoT

*Ken T. Murata1, Takamichi Mizuhara2, Praphan Pavarangkoon1, Kazunori Yamamoto1, Kazuya Muranaga3, Toshiki Aoki2, Yuichiro Nishi4, Kiyoteru Morita4 (1.National Institute of Information and Communications Technology, 2.CLEALINKTECHNOLOGY Co.,Ltd., 3.Systems Engineering Consultants Co., LTD., 4.Weathernews Inc.)

Visual Internet of Things (IoT) is a class of IoT that collects rich visual data. In general, the visual IoT device is equipped with a video transmission equipment such as a camera. The involved technologies are advanced video transmission techniques and information extraction from images by image recognition techniques. However, since the video data size is larger than the sensor data size, one of the issues of visual IoT is high-performance video transmission in networks in which the bandwidths are limited. In this paper, we design and develop a real-time monitoring system using visual IoT device. Our system is based on a novel protocol, named high-performance video transmission (HpVT), for field monitoring via 4G LTE mobile networks. The performance of our system is evaluated in real fields to conclude that we can achieve full high-definition (full-HD) resolution video transmission with as high frame rate as 30 fps.