Sensory Measurements, Efficient Encoding and Frame Structure Improving for Data Exchange

The analysis of sensory codes that are recorded on the outputs of the ADC are carried out in this article. The characteristics of redundancy of measuring data encoding in the ranges of digital values 0÷2 k (k=7,8,10,12) are investigated. It is shown that such encoding of sensory measurements has red...

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Bibliographic Details
Main Authors: Voronych, Artur, Nykolaychuk, Lyubov, Vozna, Nataliia, Nykolaichuk, Yaroslav
Format: Conference Proceeding
Language:English
Subjects:
Binary codes
data exchange
distributed systems
Encoding
frame
Monitoring
protocol
Protocols
Redundancy
Registers
Sensors
structuring
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Summary:The analysis of sensory codes that are recorded on the outputs of the ADC are carried out in this article. The characteristics of redundancy of measuring data encoding in the ranges of digital values 0÷2 k (k=7,8,10,12) are investigated. It is shown that such encoding of sensory measurements has redundancy. This redundancy arises from the fact that the standards for the accuracy classes of the sensors are given at the boundary of decimal arithmetic (100, 200, 1000, 4000, etc.), and the source codes of the microcontrollers ADCs are in the corresponding boundaries of the binary number system (128, 256, 1024, 4096 ...). That is, the digital codes on the outputs of the ADC in the ranges (101÷107, 201÷255, 1001÷1023, 4001÷4095) are redundant and do not have an information load in the data exchange protocols by distributive information and measuring systems. The information technology of efficient use of such redundant codes is proposed as service and register data, which is simplifying solution to the problem of improving the frames structures of data exchange frames.
ISSN:2573-5373
DOI:10.1109/MEMSTECH.2019.8817387