【正文】 現(xiàn)代化的重要標志之一。因而世界各國紛紛重視研究和開發(fā)這種智能化系統(tǒng)。進入 90年代以后，美國、日本、歐洲等國家對 ITS 的研究給予了高度重視，投入了大量的人力和物力，并取得了豐碩的成果 [11]。同時，由于交通系統(tǒng)是一個復雜的大系統(tǒng)，因而，單獨從車輛方面考慮或單獨從道路方面考慮，都很難從根本上解決問題，此外，能源和環(huán)境問題的 嚴重性也日益為人們所認識。同時由于交通堵塞而并發(fā)引起的總體資源浪費，排放物對環(huán)境的 污染等問題更是難以計算。s production and daily life had a big impact and losses. In order to reduce this impact and loss to a minimum level of road traffic managers proposed Intelligent Transportation System (ITS) a revolutionary concept that in order to manage and solve the traffic problems intensified. Intelligent transportation systems can improve the chaotic traffic conditions, reduce congestion, improve transport efficiency, and improve traffic safety. Intelligent Transportation Systems as an important ponent of electronic police system in regulating behavior of the driver to stop traffic accidents, raise the level of traffic enforcement and road capacity has played an important role. At present, the electronic police system in the major cities in intelligent traffic management has been generally applied in the urban road traffic management, and promote the healthy development of the city has made very good results. In this paper, electronic police system under the condition of existing technology to design a more rational allocation of the HD + SD + coil bination of the actual path of electronic police system. Among them, some traffic violations, including monitoring and recording system: the automatic recording system through a red light, speeding traffic violation monitoring system, vehicle capture system and the pressure retrograde yellow line capture system. There is the intelligent highway vehicle monitoring and recording system is designed in a city entrance bayo intelligent monitoring system records. This part of the design work includes the following: equipment selection. Combining the merits of current vehicle inspection technology, the environment and the best imaging camera connection between pixels and in accordance with the most with the least money to do things design principle. This design of the system be set up in each direction on a million pixel camera to take panoramic photographs, each Drive with a standard definition digital camera (40 megapixels or less) to capture closeup photos of vehicles, while some used car inspection technology is relatively mature at this stage but the price is relatively low magic induction coil. System set points selected. In addition to the intersection of the red light system, sections of red light running, speeding, reverse and press the yellow 2020屆交通工程專業(yè)畢業(yè)設(shè)計（論文） III line system is designed to set the selected point of focus and difficulty. In accordance with the most with the least money to do things design principle, these systems are generally set in the accidentprone areas as well as important sections / junction. The mount system is set up in the city39。除了交叉口的闖紅燈系統(tǒng)外，路段闖紅燈、超速、逆向和壓黃線系統(tǒng) 設(shè)置點的選定都是 設(shè)計 重點 和難點 。 還有就是 公路車輛智能監(jiān)測記錄系統(tǒng) ，是 在 城市出入口處設(shè)計的 智能監(jiān)控記錄卡口系統(tǒng)。作為 智能交通 系統(tǒng) 的重要組成部分，電子警察系統(tǒng)在規(guī)范駕駛?cè)藛T行為、杜絕交通事故、提高交通執(zhí)法水平及道路通行能力等方面起到了重要作用。2020屆交通工程專業(yè)畢業(yè)設(shè)計（論文） I 摘 要 隨著 社會 、 經(jīng)濟 的發(fā)展，城市交通問題日益凸現(xiàn)，交通擁擠和交通事故頻發(fā)，給社會發(fā)展 、 國民經(jīng)濟 和人們的生產(chǎn)、生活造成了巨大 的影響和 損失。目前，電子警察系統(tǒng)在 各大中 城市智能交通管理中得到了普遍的應(yīng)用，在提高城市道路交通管理、促進城市健康發(fā)展方面取得了很好的效果。 本文設(shè)計部分所做的工作 主要 包括以下幾個 方面 ：設(shè)備的選擇。 依照“用最少的錢辦最多的事”的設(shè)計原則，這些系統(tǒng)一般都設(shè)置在事故多發(fā)地帶以及重要的路段 /路口。s entrances, stations and other important locations. KEY WORDS:Intelligent Transportation System,electronic police system ,vehicle detection 2020屆交通工程專業(yè)畢業(yè)設(shè)計（論文） 1 目 錄 摘 要 .............................................................. I ABSTRACT .......................................................... II 第一章． 緒論 ....................................................... 3 研究目的和意義 ..................................................... 3 國內(nèi)外研究現(xiàn)狀 ..................................................... 5 本文的主要內(nèi)容 .................................................... 10 第二章．電子警察系統(tǒng)相關(guān)技術(shù) ........................................ 11 電子警察的含義 .................................................... 11 電子警察的主要技術(shù) ................................................ 12 車輛檢測 ...................................................... 12 照片拍攝 ...................................................... 12 系統(tǒng)控制 ...................................................... 12 信息傳輸 ...................................................... 13 加密技術(shù) ...................................................... 13 牌照識別 ...................................................... 14 其他技術(shù) ...................................................... 15 第三章．電子警察系統(tǒng)的組成 .......................................... 16 系統(tǒng)控制部分 ...................................................... 16 車輛檢測部分 ...................................................... 18 圖像拍攝部分 ...................................................... 18 信息傳輸部分 ...................................................... 19 輔助配套設(shè)備 ...................................................... 19 第四章．電子警察系統(tǒng)應(yīng)用工程設(shè)計 .................................... 21 設(shè)計原則 .......................................................... 21 設(shè)計依據(jù) .......................................................... 22 應(yīng)用工程案例 ...................................................... 23 交通違法行為監(jiān)測記錄系統(tǒng) ...................................... 24 羅益昌：電子警察系統(tǒng)應(yīng)用工程設(shè)計 研究 2 闖紅燈 ..................................................... 24 超速 ....................................................... 29 逆行 ....................................................... 32 壓黃線 ..................................................... 33 公路車輛智能監(jiān)測記錄系統(tǒng) ...................................... 35 第五章．總結(jié)和展望 ................................................. 37 總結(jié) .............................................................. 37 展望 .............................................................. 38 致謝 .................................