【正文】 概述　現(xiàn)代化城市的交通離不開停車設(shè)施的建設(shè)，而停車難又一直是世界各國所共同困擾的難題。s growing parking problem in big cities. From the parking guidance system of the angle of the overall planning and design, bined with intelligent transportation systems, discuss the structure and the parking guidance system, part of the function, proposed parking guidance strategy. Parking guidance system planning for key technologies: regional district, guidance information, and guidance information layer board design issues, with foreign experience, the corresponding planning methods. The method in Guangzhou, Dongguan City Parking Plan has been used and achieved good results.Traffic can not do without modern city parking facilities, and stop hard and has been troubled countries in the world of mon problems. The impact of industrialization on urban transport, the rapid economic development, urban (non) surge in vehicle population, particularly the emergence of a large number of private cars, making many countries, including China39。s growing parking problem in big cities. Motorists to travel at the same time enjoy the freedom, they had to face due to lack of resources caused by the search for parking spaces in distress. Especially for the driving experience is short, travel, or are not familiar with a limited number of motorists who travel destination, if the destination before the trip did not understand the distribution of parking facilities nearby, it may be confused and convoluted, Park Patrol embarrassment. On the other hand, some car parks are set up in the ground, position a bit more, park paths far, newly built and other factors were not concerned about or even unknown, even in peak times, no one cares. Thus, it is necessary to prepare before the trip of Parking Guidance and Information System for simple profile. Prepare Pretrip parking information transmission system In order to meet the wishes of characteristics of drivers, taking into account the economic levels of different classes of drivers, knowledge, skills and information needs of the situation before the trip difference to modern hightech tools and traditional methods bined strengths to build multilevel useroriented and prehensive realtime parking information services the city before the trip information transmission system. Combined with modern hightech development trend of the future evolution of the guide, the use of Internet, munications and media transmission channels 3, subframe building before the trip shown in Figure 朗顯示對(duì)應(yīng)的拉丁字符的拼字典 查看字典詳細(xì)內(nèi)容It should be noted that the implementation of the scheme before the trip the main subsystem is twoway transmission, the subsystem can either finishing the traditional function of the passive receiving parking information, while the control center to pass the initiative to send the data, reflecting realtime parking information, and the city the ideal individual will of the user interface. Prepare the subsystem functional design before the trip To facilitate data exchange at all levels, PGIS and travel into the city before the subcentral control center, area control center, user 3 levels. The following were discussed by Internet, munications, media in the preparation of these 3 ways to stop transmission of information before the trip function design and implementation of conditions. Internet transmission query Parking Information Is actually the second generation of traveler information system of the ATIS, already has assisted in the trip before the trip and travel on the way decisionmaking functions. Is not difficult to conclude that before the trip as a subbranch PGIS to Internetbased, relying on the working platform embedded GIS, called subsystem management with electronic maps of the city39。 5, financial subsidies, the use of injection of funds, to promote the development of public welfare. 顯示對(duì)應(yīng)的拉丁字符的拼音字典 查看字典詳細(xì)內(nèi)容169。 通信傳輸停車信息　除了直接利用Internet外，現(xiàn)代化的通信手段也為停車信息提供了理想的傳輸途徑。2 有效停車泊位的含義　智能化的停車誘導(dǎo)系統(tǒng)中的有效停車泊位，是指正在開放的公共停車場(chǎng)內(nèi)未被車輛或者其他物品占用，可以用來停放車輛的停車泊位。工業(yè)化對(duì)城市交通的影響、經(jīng)濟(jì)的迅速發(fā)展、城市（非）機(jī)動(dòng)車保有量的猛增、特別是大量私有汽車的出現(xiàn)，使得包括中國在內(nèi)的很多國家的大城市的停車問題日趨嚴(yán)重。本文提出的為改善交通環(huán)境而建立智能停車誘導(dǎo)系統(tǒng)，以及進(jìn)行智能停車誘導(dǎo)系統(tǒng)規(guī)劃關(guān)鍵技術(shù)研究，這對(duì)于人口眾多的我國大城市具有更加積極深遠(yuǎn)的意義?！　⊥恋爻杀咎?。比如車牌號(hào)碼的記錄采用智能IC卡技術(shù)，即省去了手工輸入車牌號(hào)碼的工作以及可能出現(xiàn)的手工輸入錯(cuò)誤，并增加進(jìn)出停車場(chǎng)操作的管理工作效率?，F(xiàn)代化城市的交通離不開停車設(shè)施的建設(shè)，而停車難又一直是世界各國所共同困擾的難題。它還可以利用ITS的各種技術(shù)和手段，實(shí)現(xiàn)停車場(chǎng)的現(xiàn)代化管理，動(dòng)態(tài)地為出行者提供指定區(qū)域附近地停車場(chǎng)泊位/類型和停車費(fèi)用等信息，為駕駛員選擇合適地停車場(chǎng)提供決策依據(jù)。結(jié)合現(xiàn)代化高科技發(fā)展所引導(dǎo)的未來演變趨勢(shì)，采用Internet、通信和媒體3種傳輸渠道，構(gòu)建出行前子系統(tǒng)框架如圖1所示。s cities can not contain the mobility of the fact. Large and medium cities in China should seriously address this problem. Parking problems in our cities has bee a problem, how to make the parking lot (library) utilization, reduce interference between static and dynamic traffic and pollution, and has bee an urgent problem cities. Proposed to improve the traffic environme