Title:
無線通信システム、センサデバイスおよび無線通信方法
Document Type and Number:
Japanese Patent JP7281921
Kind Code:
B2
Abstract:
To provide a radio communication system capable of stably transmitting sensor data from a sensor device to a server device even by radio communication with low power.SOLUTION: A radio communication system 1 includes: sensor devices 20a-1 to 20a-N, 20b-1 to 20b-M for performing radio communication by low power communication; and a relay device 30. The first sensor devices 20a-1 to 20a-N transmit sensor data obtained by detecting biological information of object persons 10-1 to 10-N with their own devices attached thereto in either a first operation mode in which the sensor data are transmitted to a specific apparatus as a communication partner or a second operation mode in which the sensor data are transmitted to any selected apparatus in a communicable region of the own sensor devices. The second sensor devices 20b-1 to 20b-M receive the sensor data transmitted from the first sensor device 20a-N, and transmit the received sensor data to the other second sensor devices or the relay device. The relay device transmits the received sensor data to a server device.SELECTED DRAWING: Figure 1
Inventors:
Yusuke Goya
Tomoki Shimizu
Kazunori Toyama
Tomoki Shimizu
Kazunori Toyama
Application Number:
JP2019030927A
Publication Date:
May 26, 2023
Filing Date:
February 22, 2019
Export Citation:
Assignee:
TOPPAN Edge Co., Ltd.
International Classes:
H04W40/12; A61B5/00; H04W4/38; H04W4/80; H04W84/18; H04W88/04
Domestic Patent References:
| JP2015188207A | ||||
| JP2014099770A | ||||
| JP2013197887A | ||||
| JP2010533546A |
Foreign References:
| WO2013161233A1 |
Other References:
李還幇,医療ヘルスケアのためのボディエリアネットワーク-標準規格の策定と開発事例-,特技懇,2013年11月01日,271号,pp.53-60,Internet
Attorney, Agent or Firm:
Shu Oikawa
Onami Kazunori
Ayaka Hagiwara
Onami Kazunori
Ayaka Hagiwara