【作者】 孙文琪；

【导师】 刘辰；

【作者基本信息】 北京邮电大学 ， 计算机科学与技术， 2013， 硕士

【摘要】 随着石油、煤炭等传统能源的日益枯竭,节能与新能源汽车开始进入市场,并且逐渐发展起来。为了实时监督新能源汽车的发展与运营状况,确保节能与新能源汽车这一重要新兴产业的稳定有序发展,国家相关部门正在积极推进建设一整套电动汽车运营监督系统来管理行业的发展。而本文中的电动汽车运营指标统计分析系统正是其中的一个重要系统。本文以电动汽车的实际运营情况为基础,采用J2EE技术进行B/S系统的设计,实现了一个电动汽车运营指标统计分析系统。本文首先针对用户需求进行了全面的分析,确定了系统的功能需求,并制定了相应的需求规格说明。然后本文针对系统进行了总体设计和详细设计,并在详细设计基础上进行了编码实现。在系统实现的基础上,本文针对系统进行了全面的测试,确保了系统的功能实现正确无误,符合用户需求。本文中的电动汽车运营指标统计分析系统,包含指标数据的查询、统计、分析、评价、考核等重要功能。该系统通过对电动汽车运营指标数据的统计分析等,综合地展示各区域的电动车行业发展情况,为相关部门的监测以及各种决策等提供可靠的依据。更多还原

【Abstract】 With the increasing depletion of oil, coal and other traditional energy resources, energy-saving and new energy vehicles began to enter the market, and gradually developed. In order to oversee the development and operation of new energy vehicles and ensure the stable and orderly development of this important emerging vehicle industry, the relevant departments of the government are actively promoting the construction of a set of electric vehicle operations supervision system. The system designed in this passage is one of the important systems.In this paper I base on the actual electric car operation statistics and use J2EE technology to design and realize the B/S system, an electric vehicle operation indicator statistical analysis system. In this paper, I make a comprehensive analysis about the user requirements to determine the functional requirements of the system and develop the requirements specification. Then I make an overall and detail design about the system and realize the system with programming. After that I make a comprehensive test for the system to ensure that the system functions correctly, in line with user needs.The electric car operational indicator statistical analysis system contains indicator data query, statistics, analysis, evaluation, assessment and other important functions. The system shows the regional comprehensive development of the electric car industry and provides a reliable basis for monitoring and decision-making of the relevant departments.更多还原