Vol 10 Issue 4 October 2022-December 2022

Abstract: In this paper, based on Jumarie type of Riemann-Liouville (R-L) fractional calculus, we solve two types of fractional integrals. Complex power of fractional analytic function, product rule for fractional derivatives and a new multiplication of fractional analytic functions play important roles in this paper. In fact, our results are generalizations of the results in traditional calculus.

Keywords: Jumarie type of R-L fractional calculus, fractional integrals, complex power of fractional analytic function, product rule, new multiplication.

Title: Research on Two Types of Fractional Integrals

Author: Chii-Huei Yu

International Journal of Electrical and Electronics Research  

ISSN 2348-6988 (online)

Vol. 10, Issue 4, October 2022 - December 2022

Page No: 33-37

Research Publish Journals

Website: www.researchpublish.com

Published Date: 26-December-2022

Abstract: The management of electricity consumption for lamps and water tanks generally relies on a kWh meter, so it is still not effective because it can only monitor and limit electricity usage, not being able to turn off pumps and unused lights. These problems can be overcome with the Internet of Things, which is able to connect equipment through the internet network. The process requires a communication protocol system, which is efficient in terms of bandwidth, latency, and power consumption. The communication protocol model used in this study is Message Queuing Telemetry Transport, considering that this protocol can connect to slow networks. The test results show that the Message Queuing Telemetry Transport (MQTT) application has a better performance on the lighting and watering automation system, which is implemented on a mobile application using the Flutter framework to receive and display high-load garden light control, waterpump control and underground reservoir water level monitoring. The calibration results show that the HYSRF05 sensor can work well in the range of 50-150 cm, with a maximum relative error of 0.36%. The smallest distance change that can be detected by the sensor is 0.04 cm with a maximum relative error of 0.05%. With the magnitude of the error obtained, it can be said that the sensor is suitable for use as a water level detector in an underground reservoir water level monitoring system. The power consumption for lighting and water pumps shows that the design of this system has an impact on power savings of 118.03 kWh. With the Flutter framework, a Mobile Application was built to manage and handle underground reservoir water level monitoring system data, so that users can set conditions to notify users about water level thresholds, use of lighting devices and water pumps through a Mobile Application that is equipped with a Notification feature that is integrated in real-time. 

Keywords: Internet Of Things (IOT), MQTT, Lighting and Waterpump Control, Underground Water Reservoir Monitoring, Flutter, Mobile Apps.

Title: Design of Lighting System and Watering Automation Based Internet of Things with Message Queuing Telemetry Transport Protocol and Framework Flutter

Author: Ardianto Syaifur Rohman, Bambang Sujanarko, Bambang Sri Kaloko

International Journal of Electrical and Electronics Research  

ISSN 2348-6988 (online)

Vol. 10, Issue 4, October 2022 - December 2022

Page No: 23-32

Research Publish Journals

Website: www.researchpublish.com

Published Date: 22-November-2022

Abstract: In this paper, based on Jumarie’s modification of Riemann-Liouville (R-L) fractional calculus, we find the fractional integral curves of some fractional differential equations. A new multiplication of fractional analytic functions and product rule for fractional derivatives play important roles in this article. In fact, our results are generalizations of the results in ordinary differential equations.

Keywords: Jumarie’s modification of R-L fractional calculus, fractional integral curves, fractional differential equations, new multiplication, fractional analytic functions, product rule.

Title: Fractional Integral Curves of Some Fractional Differential Equations

Author: Chii-Huei Yu

International Journal of Electrical and Electronics Research  

ISSN 2348-6988 (online)

Vol. 10, Issue 4, October 2022 - December 2022

Page No: 17-22

Research Publish Journals

Website: www.researchpublish.com

Published Date: 07-November-2022

Abstract: This work presents improving security of data communication system using advanced management of encryption software scheme. The work characterized a case study network designed with data encryption technique and then improved the network using an advanced data encryption technique. The encryption technique was developed using optimized blow fish algorithm which has the ability to segment keys and input packet matrix before simultaneous encryption. This process improves security, processing speed and time. The technique was implemented on Mathlab Simulink platform and tested. The result showed that the data encryption time of the new algorithm was 79.8ms against 113.05ms of the characterized system. The decryption key was improved from 8bit to 32bit in the new algorithm making the decryption process more complex for hackers, but improved data security in the system.

Keywords: Encryption, Data communication, Fish algorithm, Decryption, Packet matrix.

Title: IMPROVING THE SECURITY OF A DATA COMMUNICATION SYSTEM USING ENCRYPTED TECHNOLOGY

Author: Eze Cletus Elijah, Alor M.O

International Journal of Electrical and Electronics Research  

ISSN 2348-6988 (online)

Vol. 10, Issue 4, October 2022 - December 2022

Page No: 1-16

Research Publish Journals

Website: www.researchpublish.com

Published Date: 03-November-2022