Manipulation of Electronic Devices and Data in Dispensing Pumps
Nagamani. M1, Vimal Babu. U2, Ramakrishana.M3, Sandeep Kumar4

1Naga Mani.M, Senior Assistant Professor, School of Computer and Information Sciences, University of Hyderabad, Gachibowli, Hyderabad-India-500046,
2Vimal Babu, U, Research Scholar, Mechanical Engineering, Vignan’s Foundation for Science, Technology and Research (Deemed to be University), Vadlamudi, Guntur, AP-India,
3Dr.Ramakrishana.M, Dean, IQAC & Professor, Mechanical Engineering, Vignan’s Foundation for Science, Technology and Research (Deemed to be University), Vadlamudi, Guntur, AP-India
4Sandeep Kumar, Student, School of Computer and Information Sciences, University of Hyderabad, Gachibowli, Hyderabad, India-500046

Manuscript received on 19 August 2019. | Revised Manuscript received on 02 September 2019. | Manuscript published on 30 September 2019. | PP: 212-224 | Volume-8 Issue-11, September 2019. | Retrieval Number: K12870981119/2019©BEIESP | DOI: 10.35940/ijitee.K1287.0981119
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: The sale of fuel through electronics controlled based Dispensing units in the retail outlets are the source of manipulation. The stake holders are customers and are directly affected by the unauthorized manipulation by the petroleum product selling units. The electronic devices are more prone for changing the original encrypted data or stored data as a program. The program stored in this device can be altered unauthenticated by external device attached to the original circuit’s boarders. The circuits board is build with the microcontroller based hardware that controls the outlet pipe by setting the control signal by the selling unit. This can be alter by changing the pulse which are used to modulate the information bits so that cheating the customer by alter the set control bit by deliver less or more through the dispensing unit. This research article focus on explore the possibilities to make the encryption method of control bits more robust than the present simple pulse modulation techniques.
Keywords: Microcontrollers, Software language, Memory cards, Pulsars, External devices, Dispensing Units.
Scope of the Article: