机械设计制造及其自动化 外文翻译 外文文献 英文文献 停车管理.docx

1、机械设计制造及其自动化 外文翻译 外文文献 英文文献 停车管理Parking The impact of industrialization on urban transport and the rapid economic development is becoming more seriously, particularly the emergence of a large number of private cars making many countries, including Chinas growing parking problem in big cities. From th

2、e parking guidance system of the angle of the overall planning and design, combined with intelligent transportation systems, discuss the establishment of a sub-frame structure before the trip, providing use of the Internet, communications and media, travel different channels were released before the

3、 transfer of specific functional design of parking information . Keywords: parking; induction system; before the trip; Guidance Information朗读显示对应的拉丁字符的拼音字典 - 查看字典详细内容 Overview Traffic can not do without modern city parking facilities, and stop hard and has been troubled countries in the world of com

4、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 Chinas growing parking problem in big cities. Motorists to travel

5、 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 tri

6、p 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, e

7、ven 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 Pre-trip parking information transmission system In order to meet the wishes of characteristics of drivers, taking into account the economic levels

8、 of different classes of drivers, knowledge, skills and information needs of the situation before the trip difference to modern high-tech tools and traditional methods combined strengths to build multi-level user-oriented and comprehensive real-time parking information services the city before the t

9、rip information transmission system. Combined with modern high-tech development trend of the future evolution of the guide, the use of Internet, communications and media transmission channels 3, sub-frame building before the trip shown in Figure 朗显示对应的拉丁字符的拼字典 - 查看字典详细内容It should be noted that the i

10、mplementation of the scheme before the trip the main subsystem is two-way 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 real-time parking information

11、, 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 sub-central control center, area control center, user 3 levels. The following were discussed by

12、Internet, communications, 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, alrea

13、dy has assisted in the trip before the trip and travel on the way decision-making functions. Is not difficult to conclude that before the trip as a sub-branch PGIS to Internet-based, relying on the working platform embedded GIS, called sub-system management with electronic maps of the citys main par

14、king lot within the database link, and online travel information before the parking service entirely possible. Communication Transmission Parking Information In addition to the direct use of Internet, the modern means of communication but also for stopping the transmission of information provides an

15、 ideal way. Using communication transmission parking information, parking information and data need to advance into the TMN (Telecommunications Management Network). According to the characteristics of communication technology, is divided into two kinds of wireless and wireline communications transmi

16、ssion. Media Release Parking Information Media is an important part of the information society, the status of her unique channels of information will naturally attract a number of fixed and non fixed public attention. Although due to its own constraints, the media in general, there is dynamic inform

17、ation updates slow, real-time delay, one-way transmission, and other weaknesses, but its influence is still with usual enough to play released to supplement the information in the form of Parking. Abstract With the rapid increase in demand for city parking, long hidden in the deep-seated urban parki

18、ng problems have become increasingly apparent, as the intelligent traffic system, an important component of the intelligent parking guidance system has become a modern urban traffic management can not or missing key elements, and one of the important parameters of the system an effective parking sys

19、tem data to predict accurately is a prerequisite for successful operation. There is no mature technology as can learn, how to predict the effective data issues become a parking place in front of the researchers, a technical difficulty. After a long study authors presented data to predict effective m

20、ethod of parking for a successful solution to this technical problem provides a guideline. Introduction Is well known that the acceleration of urbanization process has brought the urban population explosion, and the sharp decline in tariffs on imported cars the automotive industry in China will inev

21、itably bring about great development of the yearly increase in car ownership, so these will lead to the rapid increase in demand for city parking. Yet Long-term parking is not received due attention, parking facilities planning lags, chaotic management, construction by the shortage of land, shortage

22、 of funds constraints, resulting in a lot of cities parking is currently the obvious contradiction between supply and demand, parking has become a serious problem of urban traffic problems. Intelligent transportation system as an important component of intelligent parking guidance system will partic

23、ipate in the citys traffic management, it can manage the parking situation and the regional share of the overall coordination of the situation, for different prices to different parking areas indirect control of parking demand and balance. It can also use a variety of ITS technologies and means to a

24、chieve the parking lot of modern management, dynamic to provide for the travel to designated areas near the parking spaces / parking fees and other information types and for the driver to choose the correct car park to provide decision basis. Thus, intelligent parking guidance system to the modern u

25、rban traffic management has become an integral part of one of the key elements. Currently, the Intelligent Parking Guidance System is booming. One of the important parameters of the system as a valid parking data system can accurately predict a prerequisite for successful operation. There is no matu

26、re technology as can learn, how to predict the effective data issues become a parking place in front of the researchers, a technical problem. This thesis is based on the research project in Jilin Province Science and Technology Commission, Parking Youdao system model and the applied technology in th

27、e parking spaces on the effective part of the data written forecasting techniques, the paper proposed the method for the research project laid the foundation for the smooth . The meaning of effective parking Intelligent parking guidance system, the effective parking is corrected in the open public p

28、arking lot is not occupied by vehicles or other items can be used to park vehicles in parking.朗 显示对应的拉丁字符的拼音字典 - 查看字典详细内容3 Fuzzy Neural Network Based on the effective parking 4 parking spaces effective data collection and transmission 5 cities in the parking lot of the establishment of an effective

29、parking database and application It should be noted that the establishment of a wide range of intelligent all-round play of parking guidance system, the city parking in the parking lot of the effective establishment of the database is essential. Dedicated and effective city parking parking should re

30、flect the establishment of the database the following three principles: (1) The establishment of the database should be reflected in all car parks, city parking data valid historical data. (2) database design should be as large as possible in the time reflected on the length of a valid parking parki

31、ng lot of historical data. (3) the database should be designed to better support the database management, access to applications such as basic operations. The database was created to provide a parking guidance system required the user access to designated car parks, parking data valid historical dat

32、a can also be parking for the effective provision of raw data, the data support the prediction. The database can be established with reference to the general method of establishing the database.Forecast valid parking data technology as an intelligent parking guidance system, one of the key technolog

33、ies, a parking guidance system, the research focus of the researchers, the accuracy of the prediction to some extent will determine how the parking guidance system of the inducing capacity . In this paper, based on historical data and real-time data for the two neural network prediction, proved to predict good