Abstract
As social and economic development, cars have become deeply in people's daily lives, in the number of private cars increased quickly. Gas expenditures have become a very important component of daily consumption. More people are concerned about their average gas expenditures of cars, gas consumption and the exact calculation of relatively complex, Many vehicles failed to provide specific data recording and analysis functions, And smart phone is a common computing equipment which can provide fast, convenient and visual record gas consumption and statistical analysis functions as a very practical and feasible option.
This paper introduces the cell phone operating system Symbian OS features and design features, Design and implementation of a run on the Symbian operating system S60 platform vehicle gas consumption analysis tools. It will help the owners of record of each refueling, the preservation of the database, and the data for statistical analysis, as the owner provides a fast, convenient and direct reference to the fuel consumption. The article first introduced the subject of the background of the study and the need for software utility. Then, the thesis that the use of key technologies for in-depth study. Understanding of these key technologies, this paper describes a car gas consumption analysis tool functional analysis and design of the system demand, Functional analysis and system design and algorithm algorithms for a detailed exposition. Then, the realization of the software was introduced. Finally, it’s the experimental results of the project and a summary and expectation.
