2023, issue 4, p. 62-75
Received 22.08.2023; Revised 12.09.2023; Accepted 28.11.2023
Published 04.12.2023; First Online 05.12.2023
https://doi.org/10.34229/2707-451X.23.4.8
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Review and Analysis of the Characteristics of IoT Sensors
Oleksiy Bahatskji, Valentyn Bahatskji *
V.M. Glushkov Institute of Cybernetics of the NAS of Ukraine, Kyiv
* Correspondence: This email address is being protected from spambots. You need JavaScript enabled to view it.
Internet of things (IoT) is the concept of data transmission network between physical objects ("things"), equipped with built-in tools and technologies for interaction with each other or with the environment.
The work is devoted to the inspection and analysis of sensors, how the IoT systems are associated with environmental objects.
IOT uses a wide class of measurement tools, from elementary sensors (eg, temperature, pressure, light), consumption metering devices (such as intellectual meters) to complex integrated measuring systems.
The parameters of 30 types of sensors for IoT are given, 2 of them of the type of temperature and humidity sensors, 2 type of pressure sensors, 13 sensors that measure the flow and amount of gas or liquid, 2 type of accelerometers, 10 approach and movement sensors and 1 noise sensor.
Among them are 4 sensors for wireless sensory networks (WSM), a single -time medical sensor for internal blood pressure measurement, calorimetric, vortex and electromagnetic flow sensors and gas or fluid, accelerometer, and memes of memes, and e-memometers, and electromagnetic measurement motion, a device of measuring noise level in the range of sound vibrations.
For some sensors, there are no metrological characteristics at all, at best there is only a range of measurements and resolution.
The resolution ranges from 8 bits to 16 bits with a signal sampling rate from 0.5 Hz to 48 kHz. There is even a LDC1612 digital induction chip with 28 bits.
WSM sensors are designed to work with DigiMesh, LoraWan and Arduino, Raspberry.
Many sensors use outdated RS 232, RS 432, I2C.
Keywords: internet of things, network, review, analysis, sensors, objects, metrology.
Cite as: Bahatskji O., Bahatskji V. Review and Analysis of the Characteristics of IoT Sensors. Cybernetics and Computer Technologies. 2023. 4. P. 62–75. (in Ukrainian) https://doi.org/10.34229/2707-451X.23.4.8
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ISSN 2707-451X (Online)
ISSN 2707-4501 (Print)
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