Modeling the conveyor-modular transfer of multimedia data in a sensor network of transport system
Journal Title: Восточно-Европейский журнал передовых технологий - Year 2019, Vol 2, Issue 2
Abstract
The paper studies the issues of distributed sensor networks interaction based on the Internet of Things architecture in the context of automated control systems design for dynamic objects of transport infrastructure. The properties of multimedia streams like digital telemetry exchange and packet data delivery between the sensor controllers of urban transport network are analyzed. A method of modifying the standard Ethernet network interface at the logical link control (LLC) sublayer on Raw Socket technology for joint transmission of multi-channel telemetry and packet data is proposed. A software simulator has been developed for conveyor-modular transfer in Python codes for Linux Ubuntu operating system based on the dynamic data structuring by the markup tags. The relevance of this work is due to the need to further improve the open system interoperability when building heterogeneous Internet of Things. As a result of the studies conducted, the use of conveyor-modular transfer (CMT) for telemetry data exchange with limited latency in urban control systems of transport safety is substantiated. The tests of the conveyor-modular simulator confirmed the relevance and logical consistency of the basic principles of encoding, transmitting and decoding multimedia data in the communication channel of the Internet of Things. The obtained results create scientific and methodological prerequisites for replenishing the existing TCP/IP stack with a new internetworking protocol with limiting delays, which can be used in conjunction with the IP protocol in real-time applications of the Internet of Things, and above all, in urban transport safety management systems
Authors and Affiliations
Victor Tikhonov, Olena Tykhonova, Oleksandra Tsyra, Olga Yavorska, Abdullah Таher, Oksana Kolyada, Svetlana Kotova, Evgeniya Shapenko
Keywords
Related Articles
- EP ID EP666277
- DOI 10.15587/1729-4061.2019.162305
- Views 68
- Downloads 0
A comparative analysis of AC/DC transfer standards for comparison of national standards
<p>The development of standards based on quantum effects, in particular, alternating voltage synthesizers, has not yet allowed defining the metrological characteristics of measuring instruments for alternating voltage up...
Flow visualization of water jet passing through the empty space of crossflow turbine runner
<p class="TTPAbstract">Hydropower plants are a form of renewable energy resources, which comes from flowing water. The turbine is used to drive the generator then convert mechanical energy into electrical energy. The tur...
Construction of the integrated method to model a system for measuring the density of infrared radiation flows
<p>We have constructed an integrated method to model the system of measuring the density of flows of infrared radiation based on solving the inverse problems of dynamics using the Volterra equation of the first kind and...
Determining the force function distribution in the working zone of a disk magnetic separator
The paper reports a research into the distribution of magnetic force function in the working zone of a newly-designed disk separator, intended to clean the finely-dispersed bulk substances, transported by a belt conveyor...
Synthesis of Ni(OH)2 by template homogeneous precipitation for application in the binderfree electrode of supercapacitor
Nickel hydroxide is widely used as the active material for hybrid supercapacitors. The most electrochemically active is α-Ni(OH)<sub>2</sub>, synthesized using template homogeneous precipitation. The disadvantage of temp...