智能停车场管理系统Intelligentparkingsystem.doc

Intelligent parking systemEuropean Journal of Operational Research ; 0377-2217 ; 2006;175volumes; 3Intelligent parking management system uses advanced technology and highly automated mechanical and electrical equipment, mechanical, and electronic computer-controlled equipment, and intelligent IC card technology combine management can be achieved through the computer management of vehicle access, automatic data storage function, the realization of de machine operation and provide - efficient management of the system. Smart new car park will be living concepts and architecture, information technology, computer electronics technology, such as the perfect combination of modern high-tech to provide a simple, easy-to-use, advanced system of human nature. It relies on high-tech, people-oriented, graphical man-machine interface operation, providing a more safe, comfortable, convenient, fast and open intelligent, information-based living space, promoting the healthy development of human environment. 1 parking lot at home and abroad mainly in the following several types 1.1 mechanical parking Mechanical parking car park is mainly a kind of mechanical means parking the car park completely by mechanical parking equipment such as tractor driving machine, driven wheels, car panels, sliding device, control cabinet, called the operation site, Rotary lift devices, handling devices, etc. Lifting and transferring is divided into categories, vertical circulation category, the level of cycle-type, multi-cycle-type, flat type of mobile, vertical categories, such as the type of simple movements. Because of its unique and diverse way of parking, has a strong application. It covers an area of the main advantages of small, diverse selection can be combined with site specific characteristics of the design, but also with other means to implement a combination of a high degree of automation, easy operation, management and maintenance is also easier with quantitative parking characteristics. 1.2 Plane parking system Intelligent parking system parking systems for their plane to take the main inductive way IC card readers, so the car park is also called inductive system. At present, China is still in the car park car park is mainly flat, generally built in the basement of buildings, there are a number of public areas such as the Plaza, the road side as the car park, followed by the hotel, enterprises, factories, and other units of their own planning and design of the car park. 1.3 Smart parking Intelligent parking system is also called the vertical lift or elevator-type parking system parking systems. It is a set of equipment, operation, security, monitoring, maintenance, management of the intelligent system as a whole, the touch-screen human-machine interface, operation and use is also very convenient, with intelligent management and charges of the system. Its high degree of intelligence testing and perfecting the service system can be impaired also run zero. It is characterized by the largest original time control functions, the realization of sub-periods, stratified parking control, effectively improve the utilization of parking spaces. Password through the keyboard and the IC card can be realized vehicle access, the process of charging, easy operation and convenient access; and with the city parking system, enabling the citys parking card, and the installation of surveillance systems networking with the area. Another intelligent modular three-dimensional garage have begun to mature, not only to achieve a full modular design, use of intelligent control technology, but also made full use of solar energy technology, energy reserves (energy) technology. Smart Modular three-dimensional garage is no longer a whole building, which is a combination of independent modules, such as parking spaces, lifting devices, such as the smart car parts scattered, when construction of the architecture in a building block as long as the same as the all zero components assembled together, it becomes a standard three-dimensional garage, with a time-saving and low cost. 1.4 Remote-controlled car park management system Intelligent parking system remote control features of the car park management system is not subject to parking restrictions on the location and direction, as long as the distance between the remote control to open the door and can be carried under control. Remote control and easy to carry, cheap, easy to install. The main principle is that in the railings and electric machine control box installed on the remote control door controller card and memory card to receive, in use, as long as the correct password for the remote control can control the system. Its products have experienced from the allocation of code and then type the pulse cycle of the development process has matured. Remote-controlled car park management system has been widely used in many European and private residential parking. 2 smart parking system characteristics 2.1 strict management system charges Artificial cash for the current charges is not only labor-intensive, low efficiency, and are vulnerable to financial loopholes and cause great loss of cash. The use of IC card management system fees, because fees are recognized by the computer, statistics and records, to avoid errors and cheating, such as a phenomenon, to effectively protect the interests of investors yard. 2.2 high-performance security Because of the high degree of confidentiality of IC cards, and its encryption spend decades in general computer solution of the time can not, it can not be modeled, from the root system to ensure the credibility and feasibility. 2.3 The management of a high degree of safety and soundness Artificial taking the issue of credit cards where admission card at any time and without omissions recorded, lost car or false lost car occurred from time to time, to the car park management has caused many inconveniences to the parking lot also brought economic losses. Management fees and the use of a computer system, due to various types of card in the computer are detailed records of relevant information; monthly cards and stored value cards can be lost to re-submit a timely manner; hourly rate cards can also be lost at any time search, the timely processing of . At the same time, the system functions with the image contrast. Both types of parking the vehicle registration number, filing cards, a card dedicated to ensure the safety of parking. When the reader detects vehicle controller, the computer automatically grades and play out this license plate recognition system when the brand re-identification of comparison, the computer screen in real-time display of the number of vehicles out of the population, status, time, and the owner of the information. If the license plate wrong, the computer prompts at any time, and issued a warning not to leave, and other relevant personnel at the scene. 2.4 durability and reliable Passive non-contact IC card, the card is generally coil for data transmission and reception of energy use, and all sealed and therefore have a dust-proof and waterproof function. It should not be read-write heads to avoid the wear and tear tape, interference or failure due to dust accumulation and the head of the phenomenon in general can be used more than 100,000. 2.5 Non-contact IC card technology leader Non-contact IC card is the electromagnetic technology, RF technology, computer technology, code recognition technology integrated application of technology, with excellent water-proof, anti-fouling, anti-oil, anti-corrosion, anti-static and anti-distortion, such as destruction of properties. 2.6 establish a good corporate image Good corporate image is priceless intangible assets, smart parking system, the modernization of the use of high-tech products will no doubt enhance the image and visibility of property management, fee management computer system, in terms of product design, or package system brought about by the nature and management of scientific, management will have to establish a good image, so that virtuous circle of companies who step-by-step, and continuously forge ahead and become a model of scientific management. 3 smart parking system equipment Intelligent parking by the population, export and center management has three major components. 3.1 imported parts: the main part of the population by the induction IC card reader, IC card a card machine, intercom extension, video cameras, vehicle sensors, parking detector, the entrance of the control panel, automatic road gates, vehicle detector coil and display parking spaces and so on. 3.2 parts exports: exports mainly includes induction by IC card reader, camera, intercom extension, export control panel, automatic road gates, vehicles and vehicle detection coil contrast imaging system. Management Center 3.3: Management fees Management Center computers, monitors, hard disk video recorders, reports, printers, car park management fee component and system software. 4 constitutes a smart parking system 4.1 parking spaces for display system The entire smart parking system is a computerized management system, it needs real-time detection of the parking spaces, the intelligent parking system for this purpose may be to set up a parking space in each detector, through the signal processor into sub-systems management software, management software by analysis will present the best parking spaces in the parking spaces to the driver display screen at the same time open spaces and bright lights prompt, suggesting that drivers in this parking. Detector if the parking spaces to the parking garage with no vacancies, the screen display parking garage fully booked and the ticket machine shows full digital garage and that the vehicle no longer be allowed into the library. 4.2 Anti-theft System Anti-theft system is a set of parking spaces in various places to install a high-key remote control, which work in parallel parking spaces detector. When the driver stopped the car after the storage operation will be remote control code to the vehicle; when the driver of the bus ready to take the Treasury to operate a remote control decoder to the vehicle. If there is no decoder check car alarm system-related work and linkage alarm or activate video surveillance systems, prevention of vehicle thefts. 4.3 Monitoring System Surveillance system cameras, controllers, monitors, video recorders composition. The main parking garage for security surveillance, to ensure safe and secure parking. 4.4 Image Comparison System Contrast imaging system consists of cameras, snapshot controller, image processor and other components. When a vehicle or into the library card for the tickets, the capture controller to start a video camera image of the vehicle and the driver together with the votes held by the card or the coexistence of people of the information system of a database. When a vehicle inspection of library card or check, the capture controller again, and start off brand camera photo images, and then with the system database to compare information. If the information in line road brake automatically released from a column of vehicles; Otherwise, the message is not allowed and automatic alarm. 4.5 Export System When a database of vehicles, the vehicle detector sensor signal out of the Treasury to inform the host computer and prompts the operator to prepare the operation, a video camera at the same time export images of the vehicle identification information and the corresponding number with the computer all the relevant information for comparison , in line with the fee should be calculated automatically and through the toll signs indicate that the driver prompt payment; warning if it does not match, suggesting that vehicle entry fees based on images taken during the manual more than right. Center Management System 4.6 software Center software package management system is the smart parking management system the core of the smart parking system, it functions primarily by strong PC and peripheral equipment such as printers. Management Center can be used as a server device through the bus connection with the subsidiary, the exchange operating data, and data for the operation of automatic statistics, record-keeping. System has a password protection feature to prevent unauthorized management procedures are invasive and have a very strong graphics capabilities, able to plan parking garage, parking spaces occupied by the real-time, import and export, as well as channel opening and closing state of blockade, etc. displayed on the screen, car park to facilitate the management and scheduling. It is not only the construction unit to provide a flexible and effective management style, but also to have the self-maintenance function and the expansion of certain functions, in order to adapt to future technology development needs. 5 Intelligent parking system Products are only to help human beings are becoming more efficient, more convenient and simple to solve the problem. Intelligent parking system as an advanced product is the ultimate human services, it can not be divorced from the principle of people-oriented or advanced technology is a waste. Technology therefore parking should also be in line with local conditions and give full play to all the features of the car park. In addition to the intelligent parking lot outside a number of basic functions should have the following functions. 5.1 Induction card (1) long-range sensors; (2) waterproof, Antimagnetic, antistatic, wear-resistant, and information storage capacity, long service life; (3) through the card to pay parking fees, the realization of card functions; (4) to read and write fast, easy to operate; (5) use of non-directional, you can read and write in any direction over the work surface to complete reading and writing; (6) ID card reader and two-way password identification system. 5.2 Automatic function (1) accept input signals manually for debugging installation; (2) delay, under-voltage, over-voltage automatic protection; (3) can be a buffer of two lift gate to receive instructions, can be had for cars; (4) gates with RS485 communication interface, an acceptable management fee of the direct control of the computer; (5) unloading device, in order to prevent external damage; (6) with anti control system, ensure the safety of vehicles; (7) photoelectric switch stroke control to replace the mechanical trip switch, long life; (8) compatibility, and to ensure that the needs of different types of customers; (9) with a balance to ensure the operation of light, smooth, small input power; (10) additional emergency manual device to prevent the occurrence of accidents; (11) circuit-wide non-contact control system, ensure the safety of vehicles. 5.3 Import and Export function boxes (1) whether the perception of vehicles, car-free or not issuing card reader; (2) temporary user key access cards, access cards do not spit out the card in the specified time automatically close cards, card to avoid wastage; (3) usually show the clock and date; (5) identification card reader, alarm lights are null and void; (6) system at any time sensor reading into the ballot box has been the regions proximity card without lawful authority, a one-time read the card on the card type, card number, report the loss signs, sign into the game, the validity of such data, sent to CPU processing, in accordance with the type of card into the corresponding process, showing card number and state; (7) show the monthly card is valid and the card status (active, expired, report the loss or appearance into state); (8) non-real-time network control panel can operate both the effective operation of all built-in memory, database archiving, and preservation of more than 6000 records. Data can be recorded at any time by the administrator or have permission to access and uninstall leadership. Car park management software 5.4 (1) image to identify a two-way comparison function; (2) property management system can read data, automatic generation of cards