GPS车辆监控系统方案车辆GPS监控管理系统方案书Version 1.0标准版- 1 -目录1 前言 .............................................................................. ..................................................................... - 4 -2 总体设计 .............................................................................. ............................................................. - 5 -2.1 总体目标 .............................................................................. ............................................. - 5 -2.2 设计原则 .............................................................................. ............................................. - 5 -2.2.1 经济实用性 .............................................................................. ................................. - 5 -2.2.2 技术先进性 .............................................................................. ................................. - 5 -2.2.3 系统开放性 .............................................................................. ................................. - 5 -2.2.4 系统可扩展性 .............................................................................. ............................. - 6 -2.2.5 系统高可靠稳定性 .............................................................................. ..................... - 6 - 2.3 总体框架 .............................................................................. ............................................. - 7 -2.4 网络拓扑结构 .............................................................................. ..................................... - 9 -2.4.1 总监控中心网络结 .............................................................................. ..................... - 9 -2.4.2 大客户接入总监控中心方式 .............................................................................. ... - 11 -2.4.3 普通客户接入方式 .............................................................................. ................... - 12 - 2.5 运营系统的电子地图数据系统(地理信息系统)设计 ............................................. - 13 -2.6 设计特点 .............................................................................. ........................................... - 15 -2.7 关键技术 .............................................................................. ........................................... - 16 -2.7.1 GIS技术 .............................................................................. .................................... - 16 -2.7.2 数据库及数据仓库技术 .............................................................................. ........... - 16 -2.7.3 采用基于构架和构件技术及UML建模语言 ......................................................... - 17 -2.7.4 XML 和Web Services 技术 .............................................................................. .... - 19 - 2.8 软件质量保障体系 .............................................................................. ........................... - 19 -2.8.1 参考标准 .............................................................................. ................................... - 19 -2.8.2 过程控制 .............................................................................. ................................... - 21 - 2.9 软件测试部分 .............................................................................. ................................... - 21 -3 系统安全设计方案 .............................................................................. ........................................... - 22 -3.1 网络安全原理 .............................................................................. ................................... - 22 -3.1.1 网络安全的结构层次 .............................................................................. ............... - 22 -3.1.2 基本安全技术 .............................................................................. ........................... - 24 - 3.2 系统安全策略 .............................................................................. ................................... - 26 -3.2.1 病毒防护策略 .............................................................................. ........................... - 27 -3.2.2 灾难恢复策略 .............................................................................. ........................... - 30 -3.2.3 口令管理策略 .............................................................................. ........................... - 32 - 3.3 数据安全策略 .............................................................................. ................................... - 32 -3.3.1 数据备份策略 .............................................................................. ........................... - 32 -3.3.2 数据加密策略 .............................................................................. ........................... - 33 -4 功能简介 .............................................................................. ........................................................... - 34 -4.1 车辆分组 .............................................................................. ........................................... - 34 -4.2 电子地图功能 .............................................................................. ................................... - 35 - 4.3 系统参数配置功能 .............................................................................. ........................... - 36 - 4.4 车辆信息询 .............................................................................. ....................................... - 37 - 4.5 车辆模糊查询 .............................................................................. ................................... - 38 - 4.6 日志查询管理 .............................................................................. ................................... - 39 - 4.7 车辆监控 .............................................................................. ........................................... - 40 -4.8 远程遥控 .............................................................................. ........................................... - 42 -4.9 报警处理 .............................................................................. ........................................... - 42 -- 2 -4.10 监听 .............................................................................. ................................................... - 43 -4.11 紧急求助 .............................................................................. ........................................... - 43 -4.12 轨迹回放 .............................................................................. ........................................... - 43 -4.13 呼叫限制 .............................................................................. ........................................... - 44 -4.14 参数配置 .............................................................................. ........................................... - 45 -4.15 实时图像传输 .............................................................................. ................................... - 45 - 4.16 历史图像浏览 .............................................................................. ................................... - 47 - 4.17 灵活的权限设置 .............................................................................. ............................... - 47 - 4.18 投资预算 .............................................................................. ........................................... - 48 -4.19 售后服务: ............................................................................. ........................................ - 49 -- 3 -1 前言本公司是一家以设计、研究、开发卫星导航定位产品为龙头，集生产、销售、培训、服务为一体的多元化高科技公司。