Zero Power Sensor Network
Unlocking the widespread deployment of Passive Wireless Sensor Networks
Industrial Applications
Zero Power Sensor Network provides
a novel and low-cost solution to
implement Industrial Intelligence.
strain
torque
temperature
Zero Power Sensors are readable
from long distances – reaching up to
several tens of meters. The long
reading distances revolutionize
passive wireless sensing paradigms.
vibrations
The sensors enable fast and accurate
measurements. Yet, the operational
frequencies comply with regulations.
state
pressure
Networks of passive wireless sensors
enable the deployment of the
Internet of Things.
Examples of variables
measurable from
industrial machinery
The Concept Demonstrated
The Competitive Edge
Accelerometer
sensors
7 cm
7m
Reading distances exceeding
7 meters were demonstrated
at the UHF band.
-70
Intermodulation response (dB)
Portable reader
was developed for
the UHF band.
0
-90
-75
Long reading distances
Wireless – no cabling
Low-cost sensors
Multiple sensing with unique ID
Passive operation – no batteries
Compliant with frequency regulations
Fast and accurate measurements
Chipless – no IC
90
-80
-85
-90
-95
-100
100
150
200
250
300
350
400
Offset from 2 MHz (Hz)
Contact
[email protected]
[email protected]