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Coulomb counters for wireless IoT network stack

Project
19045 STACK
Type
New service
Description

By characterising the energy consumption of each radio operation, and it's dependencies on relevant parameters (such as packet size and output power), in a wireless mesh network one can create a theoretical model on how much energy a device should consume based on it's behaviour in the network. When this is combined with a log of all radio operations it enables the accurate estimation of the current consumption of all devices in a network without actually having to measure it.

Contact
Johannes Arvidsson
Email
johannes.arvidsson@lumenradio.com
Research area(s)
IoT networks, mesh networks
Technical features

Software API to get the current consumption of an IoT device, without actually measuring it on hardware.

Integration constraints

Requires characterisation of the specific hardware that is used.

Targeted customer(s)

Integrators of LumenRadios technologies.

Conditions for reuse

Commercial product.

Confidentiality
Public
Publication date
01-01-2022
Involved partners
LumenRadio AB (SWE)
ASSA ABLOY AB (SWE)