Results of field trials with wide-area ubiquitous network
Hitoshi Hayashi, Osamu Kagami, Mitsuru Harada · 2012
For the “Internet of Things,” wireless devices are required that have small size, long life, and long range communication capability. One technology that meets these requirements is the wide-area ubiquitous network. This paper reports the field trials conducted over three years; services were remote reading / remote control of gas meters and bicycle management (location estimation / radio reachability). The test results confirm that the network can well support remote monitoring service.