ISSN (Print): 2376-7987

ISSN (Online): 2376-7979

Editor-in-Chief: Naima kaabouch

Website: http://www.sciepub.com/journal/JES

   

Article

Multilevel Network Security Combining Cryptography and Steganography on ARM Platform

1Electronics and Telecommunication, Bharati Vidyapeeth College of Engineering, Kolhapur, India

2Electronics, Shivaji University, Kolhapur, India


Journal of Embedded Systems. 2015, 3(1), 11-15
doi: 10.12691/jes-3-1-2
Copyright © 2015 Science and Education Publishing

Cite this paper:
Pallavi H. Dixit, Kamalesh B. Waskar, Uttam L. Bombale. Multilevel Network Security Combining Cryptography and Steganography on ARM Platform. Journal of Embedded Systems. 2015; 3(1):11-15. doi: 10.12691/jes-3-1-2.

Correspondence to: Pallavi  H. Dixit, Electronics and Telecommunication, Bharati Vidyapeeth College of Engineering, Kolhapur, India. Email: dixit.pallavi@rediffmail.com,

Abstract

This paper presents two level data security in Network system. Cryptographic algorithm BLOWFISH and Steganography algorithm List significant Bit (LSB) are used for data security. Confidential information is encrypted by BLOWFISH algorithm, and then encrypted data hide into image by LSB algorithm of Steganography. For more security we used iris image of authorized person to hide encrypted data. The keys required for BLOWFISH algorithm is generated from same iris image. These two algorithms implemented on 32 bit ARM 7. In the result of project include memory utilization, processing time for encryption and decryption etc. this project gives better security for embedded systems like mobile, smart card, ATM etc.

Keywords

References

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Article

Design and Implementation of ARM Based advanced Industrial Control and Data Acquisition with Wireless LAN Monitoring

1Department of electronics, Kamla Nehru Mahavidhyalaya, Nagpur, India

2Department of electronics, M. M. College, Nagpur, India


Journal of Embedded Systems. 2015, 3(1), 16-20
doi: 10.12691/jes-3-1-3
Copyright © 2015 Science and Education Publishing

Cite this paper:
K.S. Patle, P.B. Dahikar, K.Y. Rokde. Design and Implementation of ARM Based advanced Industrial Control and Data Acquisition with Wireless LAN Monitoring. Journal of Embedded Systems. 2015; 3(1):16-20. doi: 10.12691/jes-3-1-3.

Correspondence to: K.S.  Patle, Department of electronics, Kamla Nehru Mahavidhyalaya, Nagpur, India. Email: kspatle@rediffmail.com

Abstract

This paper describe the proposed system of design and implementation of ARM based advanced industrial control and data acquisition system with web monitoring feature. The technological advancement in the field of Electronic development, manufacturing and facilities has been one of the prime necessities in the present days. The paper focuses on new concept of smart, intelligent industrial embedded control and data acquisition system, which design based on ARM7 platform which is 32-bit embedded microprocessor. This system measures the temperature value, gas concentration, system failure and human presence in restricted zone in real time with RTC. The measured quantity can be displayed on LCD of the system, stores data in MMC card whenever any events occurs and at the same time can be transmitted through Ethernet network to remote desktop computers within the industrial area by using TCP protocol which displays data on web page. A unique IP address is assigned to the server through which it can be accessed. The system has long-distance communication facility, tends to send a text message using GSM module, which can reduce some sort of disturbances and rejection in the communication network. A memory card is interfaced to store all the information generated by the system for every second.

Keywords

References

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Article

BlueSteps: A Bluetooth Based Stepper Motor Control System

1School of Science and Engineering, Habib University, Karachi, Pakistan

2Electrical, Electronic Control Engineering, Sheffield Hallam University, Sheffield, England, UK


Journal of Embedded Systems. 2015, 3(1), 21-27
doi: 10.12691/jes-3-1-4
Copyright © 2016 Science and Education Publishing

Cite this paper:
Ifrah Jaffri, Zeeshan Nafees, Shoaib Zaidi, Oliver Faust. BlueSteps: A Bluetooth Based Stepper Motor Control System. Journal of Embedded Systems. 2015; 3(1):21-27. doi: 10.12691/jes-3-1-4.

Correspondence to: Ifrah  Jaffri, School of Science and Engineering, Habib University, Karachi, Pakistan. Email: ifrahjaffri@yahoo.com

Abstract

Wireless systems are widely used as a networking technology for the Internet of Things (IOT). Although they were initially designed for voice communication systems, they can be used to exchange control commands and data between machines. In this paper, we present the BlueSteps system which gives a user wireless control over stepper motors. The BlueSteps hardware incorporates a Field Programmable Gate Array (FPGA) coupled to a Bluetooth module and a custom build driver circuit. The FPGA hosts a micro-controller and the control logic for the stepper motors. The Bluetooth module establishes a wireless connection between a mobile device and the micro-controller. Apart from the general systems design, we also conceived the User Interface (UI) software and a driver circuit for the stepper motors. The combination of custom software and custom hardware gave us the flexibility to create a versatile wireless stepper motor control system, which can be used in a wide range of applications.

Keywords

References

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[5]  Z. Ji, J. Ma, and O. Faust, “Formal and model driven design of a high speed data transmission channel,” Journal of Circuits, Systems, and Computers, vol. 22, no. 10, p. 1340038, 2013.
 
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