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.doc

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1、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 the parking guidance system of th

2、e 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 transfer of specific functiona

3、l 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 common problems. The impact of ind

4、ustrialization 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 at the same time enjoy the fre

5、edom, 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 distri

6、bution 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

7、. 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 of different classes of driver

8、s, 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 trip information transmission sy

9、stem. 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 implementation of the scheme bef

10、ore 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, and the city the ideal indivi

11、dual 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 Internet, communications, media

12、 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 bef

13、ore 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 parking lot within the database li

14、nk, 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 ideal way. Using communication

15、 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 transmission. Media Release Parking In

16、formation 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 information updates slow, real-time d

17、elay, 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 parking problems have become increas

18、ingly 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 system data to predict accurately

19、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 method of parking for a successf

20、ul 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 inevitably bring about great develo

21、pment 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 of funds constraints, resultin

22、g 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 participate in the citys traffic mana

23、gement, 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 achieve the parking lot of moder

24、n 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 urban traffic management has bec

25、ome 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 mature technology as can learn, how

26、 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 the parking spaces on the effecti

27、ve 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 parking lot is not occupied by v

28、ehicles 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 parking database and applicatio

29、n 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 reflect the establishment of the

30、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 parking lot of historical data. (3)

31、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 data can also be parking for the e

32、ffective 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 technologies, a parking guidance system,

33、 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 results. Method pro

34、posed for the intelligent parking guidance system laid the foundation for further research.Traffic can not do without modern city parking facilities, and stop hard and has been troubled countries in the world of common problems. The impact of industrialization on urban transport, the rapid economic

35、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. From the parking guidance system of the angle of the overall planning and design, combined with intellig

36、ent 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 foreig

37、n 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 common problems. The impact of indust

38、rialization 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. On the one hand static and interference caused by the

39、 traffic decline in road capacity, increased transportation costs, other long-term low-speed, idling cars on emissions of exhaust gave serious urban environmental pollution. Therefore, how to properly solve the parking problem is imminent. System characteristics and description of several related is

40、suesAccording to the practical application of some of the issues to be resolved, the system to do a more detailed work, so that the system fault tolerance, practicality, ease and so have certain characteristics, and the scalability of the system stronger.A form designed to make access control of veh

41、icles entering and exiting the vehicle parking management interface using the same form, for unity of the small car park entrance to improve the efficiency of managers. Which enter the parking lot for the operation, enter the license plate number after the managers only need to click into the car, t

42、hen the system will automatically determine the license plate numbers of vehicles is fixed or free parking spaces for vehicles and then were recorded.2 in the design of vehicle access control form, and not directly into the data environment, but when you click the button only moment in the implement

43、ation of the Open Table - Operation - off the table step, this design facilitates system expansion. When the parking lot expansion for the import and export of separation or more entrances, multiple administrators can simultaneously access the LAN management, the design of basic access to the garage

44、 to avoid the cost of clearing operations and leave the parking operation may also open the same table conflict.3 This system is suitable for a small car park management and use, even if only a manager can easily use the computer to carry out car park management. This system combines the use of sens

45、or technology, IC card technology, network technology and highly automated and computer equipment, electrical and mechanical safety of the parking lot, the application of effective management, can build intelligent parking management system, can charge, security, monitoring, security and other funct

46、ions. Such as license plate numbers are recorded by intelligent IC card technology, which eliminates the need for manual entry of license plate numbers of the work and possible manual input errors and increase access to parking operations management efficiency.4 systems management capabilities inclu

47、de not only check all vehicles in and out of records and detailed queries on the fees, including license plate number of the query specified in the function, enter the vehicle license plate number and then check out more recent period records. Although only need to use this feature very simple query

48、 can be realized, there are some practical value, such as the police suspect the vehicle can access the car park records inquiries. Conclusion With the car industry, Chinas cities can not contain the mobility of the fact. Large and medium cities in China should seriously address this problem. Parkin

49、g problems in our cities has become a problem, how to make the parking lot (library) utilization, reduce interference between static and dynamic traffic and pollution, and has become an urgent problem cities. Proposed to improve the traffic environment and the establishment of intelligent parking guidance system, and intelligent parking guidance system planning key technology research, which for a large population of large cities have a more positive far-reaching signif