Informatics Publishing Limited

R. Rashmi ¹, Rukmini Durgale ²

Affiliations
1 Department. of E & C, BTL Institute of Technology and Management, Bangalore-560 099, IN
2 Department of E & C, BTL Institute of Technology and Management, Bangalore-560 099, IN

Abstract

In this modern and fast running world everything is going to be digitized to be easily understandable and also to give exact calculation. Considering this idea we started a worked named Using GPS –GSM Technologies Indication of Digital Fuel, which shows the exact amount of fuel remaining in the fuel gauge as compared to the previously used gauge meter in which a needle moves to give a rough estimate of the fuel left. Most of the petrol bunks today have manipulated the pumps such that it displays the amount as entered but the quantity of fuel filled in the customer’s tank is much lesser than the displayed value. Therefore the pumps are tampered for the benefit of the petrol bunks owner. This results in huge profits for the petrol bunks but at the same time the customers are cheated. All most all the vehicles consist of analog meters hence it is not possible to precisely know the amount of fuel currently in the vehicle and also it is not possible to cross check the quantity of fuel filled in the petrol bunk. In this work we focuses on creating a digital display of the exact amount of fuel contained in the vehicles tank and also helps in cross checking the quantity of fuel filled at the petrol bunk. Finally once the fuel is filled at a bunk the device also sends an SMS to the vehicle owner indicating the amount of fuel filled in the tank and total filled. And also we can find the exact location of the vehicle.

Keywords

LCD, GPS, GSM, Relay, Embedded.

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T. Sudalai Muthu ¹, G. Vasanth ², Rukmini Durgale ³, Suresh Babu ⁴

Affiliations
1 Department of Computer Science and Engineering, Hindustan University, Chennai, Tamilnadu, IN
2 Department of Computer Science and Engineering, Government College of Engineering, KR pet, Karnataka, IN
3 Department of Electronics and Communication Engineering, BTL Institute of Technology, Bangalore, Karnataka, IN
4 Department Of computer science & Engineering, BTL Polytechnic, Bangalore, Karnataka, IN

Abstract

The number of Internet connected PCs is projected to reach 1 billion by 2015, which means several PetaFLOPS of computing power and a storage capacity around one Exabyte able to exceed the one provided by any centralized system. But at the same time the amount of memory needs for the Organization is also increasing day by day for its various needs. Tapping this unused PC memory to organization storage is called Data Grid. Data Grid depends on a set of widely distributed and un-trusted storage nodes in Grid environment. Securing the Grid environment presents the distinctive set of challenges. These security challenges must be carefully managed before fully deploying Data Grids in sensitive distributed environments. In this paper we propose a cryptographic protocol able to fulfill the storage security requirements related with Data Grid. The proposed protocol uses three basic mechanisms to accomplish its goal: (a) symmetric cryptography and hashing, (b) selection of cryptography algorithm (c) an Information Dispersal Algorithm and (d) ―Quality of Security‖ (QoSec) quantitative metric.

Keywords

Volunteer Computing, Data Grid, Cryptography, Hashing, Information Dispersal Algorithm, PetaFLOPS, Exabyte.

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