SENSOR NETWORK

WIPO Patent Application WO/2022/153679

A1

Provided is a sensor network that can achieve a reduction in the quantity of data that is transmitted from a plurality of sensors of different types, while also maintaining accuracy in estimating a condition on the basis of sensor data that is outputted from said plurality of sensors. When first sensor data SD1 that is outputted from a proximity sensor S1 of a sensor module Smod(i) indicates a first designated condition, only first composite sensor data Dt1, which includes the first sensor data SD1 and a first flag F1 indicating the type of the proximity sensor S1 or the first designated condition, is transmitted from the sensor module Smod(i) to a central processing unit Smod(0) via a network. In this case, second composite sensor data Dt2, which includes second sensor data SD2 and a second flag F2 indicating the type of a contact force sensor S2 or a second designated condition, is not transmitted from the sensor module Smod(i) to the central processing unit Smod(0) via the network.

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ISHIZAKI RYUSUKE (JP)

PCT/JP2021/043151

July 21, 2022

November 25, 2021

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HONDA MOTOR CO LTD (JP)

G08C15/00; H04M11/00; H04Q9/00

JP2016001425A	2016-01-07
JP2011120385A	2011-06-16
JP2014068285A	2014-04-17
JP2019021031A	2019-02-07

SATO & ASSOCIATES (JP)

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