【正文】 ase design of the tunnel lighting system,which is based on the actual tunnel lighting control. User Login Module, Hardware Configuration Module,Tunnel Parameter Settings Module,Lamp Management Module,System Control Module and State Query Module are included in the software. The GIS technology is used in the software,which connects the location information to the state information of the fixture, so the fixture can be controlled,administrated and queried in a graphic software realizes that the dimming control plan of the tunnel lighting is generated automatically, and can execute stepless dimming control for the tunnel lighting fixture in a manual and timing sequenece manner. Keywords: tunnel lighting, energysaving , dimming control ,GIS IV 目 錄 第一章 緒論 ....................................................... 1 研究背景及意義 .........................................................................................................1 國(guó)內(nèi)外隧道照明技術(shù)發(fā)展?fàn)顩r .................................................................................2 隧道使用燈具介紹 .....................................................................................................4 隧道照明控制模式介紹 .............................................................................................6 分級(jí)調(diào)光控制模式 ...........................................................................................6 無(wú)級(jí)調(diào)光控制模式 ...........................................................................................6 隧道照明控制方式 ...........................................................................................6 照明系統(tǒng)的調(diào)光控制方式 ...............................................................................7 我國(guó) 公路 隧道照明系統(tǒng)存在的主要問(wèn)題 .................................................................7 本文技術(shù)路線 ............................................................................................................8 研究?jī)?nèi)容及論文安排 .................................................................................................8 本章小結(jié) ....................................................................................................................9 第二章 公路隧道照明節(jié)能控制軟件設(shè)計(jì)依據(jù) ............................ 10 隧道照明視覺(jué)特點(diǎn) ..................................................................................................10 公路隧道照明理論 ...................................................................................................10 隧道照明亮度曲線 .........................................................................................10 基本段照明 ..................................................................................................... 11 入口段照明 .....................................................................................................13 過(guò)渡段照明 .....................................................................................................14 出口段照明 .....................................................................................................15 隧道照明計(jì)算 ...........................................................................................................15 硬件平臺(tái)介紹 ...........................................................................................................17 硬件系統(tǒng)的基本結(jié)構(gòu) ....................................................................................17 總控制器 ........................................................................................................18 主節(jié)點(diǎn) ............................................................................................................19 單節(jié)點(diǎn) ............................................................................................................19 數(shù)字調(diào)光電子鎮(zhèn)流器 ....................................................................................20 硬件通信協(xié)議介紹 ...................................................................................................21 協(xié)議格式 .........................................................................................................21 命令傳送規(guī)定 .................................................................................................21 具體命令說(shuō)明 .................................................................................................22 實(shí)例隧道燈具調(diào)光 ...................................................................................................24 實(shí)例隧道燈具調(diào)光計(jì)算 .................................................................................24 實(shí)例隧道燈具調(diào)光控制 .................................................................................25 V 本章小結(jié) .................................................................................................................. 26 第三章 基于 .NET 公路隧道照明節(jié)能控制軟件設(shè)計(jì) ........................ 27 開(kāi)發(fā)環(huán)境介紹 .......................................................................................................... 27 .NET Framework 簡(jiǎn)介 .................................................................................. 27 PostgreSQL/PostGIS 數(shù)據(jù)庫(kù)介紹 ................................................................. 28 Npgsql 數(shù)據(jù)庫(kù)訪問(wèn)技術(shù)介紹 ........................................................................ 29 軟件界面設(shè)計(jì)工具 Flash 介紹 ...................................................................... 30 GIS 應(yīng)用的開(kāi)發(fā)控件 MapWinGIS 介紹 ...................................................... 30 需求分析與構(gòu)架設(shè)計(jì) .............................................................................................. 30 問(wèn)題域的一般描述 ........................................................................................ 30 系統(tǒng)待開(kāi)發(fā)功能模塊結(jié)構(gòu) ............................................................................ 30 系統(tǒng)其他需求 ................................................................................................ 35 系統(tǒng)用例模型 .......................................................................................................... 35 系統(tǒng)邊界 ........