E.A. Sevryukova, E.A. Volkova, A.E. Baskakov

National Research University of Electronic Technology, Zelenograd
melaly@mail.ru,
eavolkova2015@mail.ru,
9999924816@ya.ru

Al’manac of Modern Metrology № 4 (20) 2019, pages 190–199

The paper presents the development of an adaptive algorithm for the operation of a device for collecting and transmitting data from an environmental monitoring system, namely, an algorithm for polling sensors, an algorithm for dynamically configuring parameters for polling sensors, an algorithm for generating a data packet with subsequent transmission, and a general algorithm for the operation of the device. Based on the developed algorithmic base, a hardware and software platform for a model of a data acquisition and transmission device has been developed. In the course of testing the device’s layout, a comparative graph of the curves of measured values for standard and adaptive algorithms was obtained.
The developed adaptive algorithm of the device for collecting and transmitting data allows to optimize the process of collecting data from sensors and transmitting data using a transceiver module, which leads to an increase in the battery life of the device by 11-25% depending on the specified algorithm parameters.

Key words: data acquisition and transmission system, data concentrator, environmental monitoring.

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