CN103514641B - A kind of Intelligent parking lot management system and management method - Google Patents

Abstract

The invention provides a kind of Intelligent parking lot management system, this system comprises: import and export management and Fare Collection System, location and navigational system, parking stall control system, data communication system, data service system, managing customer end system, and network function service system; Present invention also offers a kind of Intelligent parking lot method, comprising: vehicle admission/appearance management, client gives an encore and seeks car management, and the location of vehicle, air navigation aid.The robotization of intelligent parking lot management can be realized by the present invention, can carry out efficiently, accurately managing to parking lot, thus the cost that significantly uses manpower and material resources sparingly.

Description

A kind of Intelligent parking lot management system and management method

Technical field

The present invention relates to parking lot management field, relate more specifically to a kind of Intelligent parking lot management system; And a kind of vehicle positioning and navigation of intelligent parking lot, admission/appearance and client give an encore the management method of picking up the car.

Background technology

Stop for the driver in city be every day all must faced by problem, due to thick the narrow people in the ground of urban place, so the also just aobvious an inch of land is an inch of gold that land area is relative, the parking spot that can provide is also limited, but effectively use for reaching space and safeguard traffic order, so the operation in parking lot is along with the progress of science and technology, carrying out gradually is developed and improves, by the improvement of the hardware facility for parking lot, the manpower management pattern of prior art is also evolved gradually as part automatic management pattern.Existing parking lot management pattern, for reaching scientific and technological management and meeting economic benefit, slowly, has been directed to robotization (unmanned) management mode slowly, and also propose for inner part of parking lot needs many improvement simultaneously, such as:

1. adopt temperature-sensitive barcode technology, ticket is printed on the data such as the time of marching into the arena, date, do not need to use and manually open document;

2. each gateway also possesses the function worked alone, and system reliability also increases;

3. simultaneously each system has the communication interface of international standard, as realized with other shutdown systems the function that single authentication card all can be general;

4. drawing machine also can use heat-sensitive paper to draw a bill, and need not change paper tape or ink, effectively can to reduce costs etc. improvement functionally.

These designs above-mentioned, parking system of the prior art is made to have the advantage reduced costs, and improve the security of parking system, the simultaneously also unmanned requirement meeting robotization slowly, and for the individual demand in different parking lot, known technology also has plurality of devices and element to arrange in pairs or groups application, can reach the function of charge and access and exit control, and achievement all significantly and good.

But the parking lot of prior art also rests on semi-automatic state, after vehicle enters parking lot, human pilot oneself is needed to look for parking stall, especially in larger parking lot, there is empty parking space wherein, supvr is not necessarily clear, driver often sails parking lot into around for a long time can not find parking stall, and also have because fight for the contradiction controversial issue caused parking stall once in a while, losing time so is simultaneously also wasting resource, while parking client anxiety can not find parking stall, likely corner empty parking space is leaving unused always somewhere.How efficient so, manage parking lot accurately, to parking, client guides, and meets parking lot simultaneously and reach automatic management, the requirement used manpower and material resources sparingly, and is prior art problem demanding prompt solution.

Summary of the invention

An object of the present invention is cannot realize the problems such as full automatic efficient management for solving above-mentioned existing parking lot, a kind of high efficiency full automatic Intelligent parking lot management system and management method are provided.For overcoming the defect of prior art:

A category of the present invention is to provide a kind of Intelligent parking lot management system, comprises and imports and exports management and Fare Collection System; Also comprise

Location and navigational system, parking stall control system, data communication system, data service system; Described import and export management and Fare Collection System, location and navigational system, parking stall control system, is connected with data communication system by data-signal and electric signal, and data communication system is connected with data service system by data-signal and electric signal.

Further, the customer type of described intelligent parking lot can comprise

There is the VIP client of fixing parking stall;

The temporary subscriber of temporary parking;

The reservation client of parking stall in online booking.

Further, described import and export management and Fare Collection System include port system equipment, outlet system equipment, Fare Collection System equipment and Vehicle License Plate Recognition System equipment; Described entrance system equipment comprises entrance ballot box, entrance banister, entrance ground sense (entrance earth induction); Described outlet system equipment comprises outlet ballot box, outlet banister, export place sense (export place magnetic induction); Described Fare Collection System equipment comprises charging terminal, self-service payment terminal; Before described entrance ballot box and Vehicle License Plate Recognition System equipment are positioned at entrance banister, before described outlet ballot box and charging terminal are positioned at outlet banister; Self-service payment terminal can be deployed in correct position in parking lot;

Described location and navigational system comprise intelligent wireless locator card, wireless location base station, wireless location telegon, navigation LED display, oppositely seek car guiding machine, and engine of positioning; Described intelligent wireless locator card is connected with wireless location base station and wireless location telegon by wireless signal, carries out communication and location, thus determines the position of intelligent wireless locator card; Described wireless location base station is more than 4, and every 4 wireless location base stations form a locating area; Described wireless location telegon is more than 1, and each locating area establishes a wireless location telegon; The location of vehicle in parking lot and navigation feature is realized by wireless location base station and wireless location telegon; Described navigation LED display is positioned at above passage or channel intersections; Described car guiding machine of oppositely seeking is arranged on guest portal place, is connected with data communication system by data-signal, when client return parking lot pick up the car time, find oneself parking stall by oppositely seeking car machine of guiding; Described engine of positioning can calculate the coordinate figure of intelligent wireless locator card;

Described parking stall control system comprises berth lock, parking lot detector, and parking stall pilot lamp; Described berth lock is positioned at rearward position in the middle part of each parking stall, and berth lock comprises wireless communication interface, and this wireless communication interface is connected with data communication system by data-signal; Described parking stall control system receives the order from data service system, controls berth lock; Whether described parking lot detector, by data communication system, will have the state of car to upload to data service system; Described parking stall pilot lamp comprises display device, wireless communication interface, and this wireless communication interface carries out data interaction by data-signal and berth lock;

Described data communication system is made up of Communication Gateway, and described Communication Gateway can be arranged on the ceiling in parking lot, and it connects cable data network, and/or has wireless data signal receiving trap and dispensing device; Described data communication system receives the data of data service system or order from network communication interface and these data or order is sent to target device by wireless signal;

Described data service system comprises main processing block, data communication module, shortest path first module, real-time navigation algoritic module, parking stall allocation algorithm module; Described data communication module, shortest path first module, real-time navigation algoritic module, parking stall allocation algorithm module are connected with main processing block by data-signal; Described data service system possesses network communication interface, can carry out data communication with each equipment in system, to from the data analysis of equipment, process and calculating, and result can according to circumstances be pushed to the modules of system.

Further, comprise managing customer end system, it possesses patterned human-computer interaction interface, realizes the daily management to system, real-time policer operation, and is connected with data communication system by data-signal and electric signal; Described managing customer end system comprises management function module, real-time monitoring module, information command module; Described real-time monitoring module and information command module are by data-signal and management function model calling.

For managing customer end system:

The function of described management function module comprises:

To import and by the cad file in system requirements process parking lot;

Add various equipment, each attribute of editing equipment, is placed in the assigned address on the map of parking lot by equipment;

Management intelligent wireless locator card, adds, deletes and edit the various information of intelligent wireless locator card;

Realize the generation of various form, inquiry and printing;

Importing and exporting and backup operation of database;

The function of described real-time monitoring module comprises:

The abnormal also alarm of equipment in real-time monitoring system;

The positional information of vehicle in parking lot is shown in patterned mode;

The graphic user interface of opertaing device is provided.

Further, comprise network function service system, comprising: network parking lot display module, road bootstrap module, real-time parking condition module, the open mapping module in parking lot, reservation module of stopping, described network function service system is connected with data service system by the data-signal of data communication system by network delivery, support that client is by computer in network or smart mobile phone reservation parking stall, client is by web browser access website, parking lot, network function service system obtains the parking stall situation in parking lot from data service system and is presented at webpage, client can according to the parking stall of the vacant parking stall situation reservation of display oneself, the reservation parking space information that client submits to reaches data service system by described network function service system, data service system can retain parking stall in systems in which for client.

Again further, for import and export management and Fare Collection System:

Described entrance system equipment also comprises entrance wireless location base station; This entrance wireless location base station is arranged on porch, have spider lines communication interface and wireless communication interface, the order from data service system can be received, and wireless data communication can be carried out with intelligent wireless locator card, play the effect of wake on wireless intelligent positioning card;

Described outlet system equipment also comprises outlet wireless location base station; This outlet wireless location base station is arranged on exit, have spider lines communication interface and wireless communication interface, the order from data service system can be received, and wireless data communication can be carried out with intelligent wireless locator card, play the effect of intelligent wireless locator card being brought into park mode;

Described charging terminal possesses network communication function, can be arranged on outlet wireless location base station, or near outlet wireless location base station, or in the charging sentry box in exit, pass in and out the Time Calculation vehicle actual residence time inside of field according to client, in conjunction with charging policy, user is charged; Described charging terminal can be computer, and the running environment of this charging terminal can be Windows operating system;

Described entrance banister and outlet banister are arranged on entrance lane and exit lane respectively, play the effect of stop or clearance vehicle;

Described entrance ballot box is arranged near entrance banister, and automatic card mechanism is equipped with in entrance ballot box inside, and can spue when the button of temporary subscriber by lower inlet ballot box an intelligent wireless locator card; Entrance ballot box also has touch-screen and LED display, and can spue when preengaging client and preengaging number by touch-screen input an intelligent wireless locator card; Meanwhile, entrance ballot box also has network communication interface, can will tell card event transfer to data service system;

Described outlet ballot box is arranged near outlet banister, has network communication interface, and this outlet ballot box can reclaim intelligent wireless locator card when temporary subscriber and reservation client roll parking lot away from.

Again further, for location and navigational system:

Described intelligent wireless locator card and wireless location base station can use ultra broadband UWB wireless location mode;

Described wireless location base station deployment is at inner part of parking lot, and its quantity can according to the area in parking lot and landform setting, and its wireless signal can cover parking lot, and can carry out bidirectional data interaction with the intelligent wireless locator card in parking lot;

Described wireless location telegon is arranged on inner part of parking lot, intelligent wireless locator card in locating area can be coordinated, prevent wireless signal conflict, described wireless location telegon is configured with network interface, the locator data of intelligent wireless locator card can be uploaded to data service system by network and carry out position calculation;

Described navigation LED display has network communication interface, can receive the data from data service system, and can the navigation information of roll display vehicle;

Described car guiding machine of oppositely seeking is furnished with smart card reader, and color LED display touch-screen, can show parking lot map, provide patterned guidance operation interface to user; And possess network communication interface, communication can be carried out with data service system, the guiding request of client is sent to data service system, and the shortest path calculated by data service system is presented in the map of parking lot for reference, the quantity of described vectoring aircraft can set according to the actual conditions in parking lot;

Described engine of positioning receives the locator data of the intelligent wireless locator card of wireless location telegon transmission, calculate the coordinate figure of intelligent wireless locator card, and this coordinate figure is transferred to managing customer end system carry out figure display, make Systems Operator can see the travel conditions of vehicle in parking lot.

Again further, for parking stall control system:

Described berth lock, according to the order from data service system received, lifts or puts down; When berth lock lifts, vehicle cannot sail parking stall into; Only have when berth lock puts down, vehicle can sail parking stall into; If there is vehicle to knock berth lock by force down when sailing parking stall into, berth lock can give the alarm automatically, and in case stop loss bad vehicle under automatic pouring;

Described parking lot detector is arranged on the middle part of each parking stall, utilizes the change of surrounding magnetic field to come whether perception parking stall has car;

Described parking stall pilot lamp is arranged on above each parking stall, so that whether different colors display parking stall has car; When vehicle approaching parking stall, when berth lock puts down automatically, can automatically glimmer to point out user.

Again further, for data service system:

Various real time datas in described data service system collection system, are distributed to managing customer end system; Process the parking stall inquiry request from network function service system and parking stall reserve requests simultaneously;

Described data communication module realizes and the data communication of various equipment in system, correctly assembles, analyzing device communications protocol, is responsible for sending data from upper layer application to equipment, and is pushed to upper layer application by from after the Data Analysis of equipment;

Described shortest path first module calculates shortest path correct between any two points in parking lot by GIS Geographic Information System;

Described real-time navigation algoritic module calculates the direction information of vehicle in intersection by GIS Geographic Information System, thus guided vehicle approaching specifies parking stall;

Described parking stall allocation algorithm module realizes the distribution of vehicle parking stall; For temporary parking client, when client obtains intelligent wireless locator card from entrance ballot box, carry the information to data service system, data service system distributes a parking stall to sending a car according to parking stall allocation strategy by described parking stall allocation algorithm module from the vacant parking stall of system, and system directs is sent a car to distributed parking stall afterwards.

Another category of the present invention is the vehicle positioning method providing a kind of intelligent parking lot, and the method is used for above-mentioned Intelligent parking lot management system, comprises step:

(1) wake command that sends of intelligent wireless locator card monitoring system; When receiving wake command, wake up from dormant state, and mode of operation is switched to positioning work pattern by low power mode of operation;

(2) in positioning work pattern, the wireless exploration signal that in network, wireless location telegon sends monitored by intelligent wireless locator card;

(3) judge whether intelligent wireless locator card receives this wireless exploration signal, if so, perform step (4); Otherwise return step (1);

(4), after intelligent wireless locator card receives wireless exploration signal, back-signalling is sent to wireless location telegon;

(5) judge if so, to perform step (6) by the location dispatch command whether intelligent wireless locator card receives wireless location telegon and send; Otherwise continue to perform step (5);

(6) positioning chip on intelligent wireless locator card, according to the location dispatch command received, sends positioning signal to each wireless location base station in current Location Area successively and finds range under the coordination of wireless location telegon;

(7) receive the positioning signal feedback of each wireless location base station in current Location Area successively, thus obtain locator data;

(8) judge whether to receive the positioning signal feedback of all wireless location base stations in current Location Area, if so, perform step (9); Otherwise return step (5);

(9) position fixing process is complete, and described locator data is transferred to wireless location telegon by intelligent wireless locator card;

(10) wireless location telegon by the locator data of intelligent wireless locator card by network interface transfers to data service system, after data service system receives locator data, this locator data is uploaded and delivers to engine of positioning, calculate;

(11) engine of positioning calculates the coordinate figure of intelligent wireless locator card according to locator data, transmits it to managing customer end system and carries out figure display, Systems Operator can be seen show up the travel conditions of interior vehicle.

Further, the customer type of described intelligent parking lot comprises:

There is the VIP client of fixing parking stall;

The temporary subscriber of temporary parking;

The reservation client of parking stall in online booking.

Another category of the present invention is a kind of vehicle entrance management method providing intelligent parking lot, and the method is used for above-mentioned Intelligent parking lot management system, comprises the following steps:

(1) client vehicles approaching parking lot;

(2) according to different customer types, admission initialization operation is carried out;

Described customer type belongs to one of following three kinds:

A. the VIP client of fixing parking stall is had;

B. the temporary subscriber of temporary parking;

C. the reservation client of parking stall in online booking;

(3) notify that access device lifts entrance banister clearance vehicle;

(4) vehicle admission;

(5) when vehicle travels in parking lot, intelligent wireless locator card and wireless localization apparatus communication, and start position fixing process with the wireless location base station of surrounding;

(6) real time position of intelligent wireless locator card is calculated;

(7) monitoring judges whether vehicle travels the intersection in nearly parking lot; If so, step (8) is performed; Otherwise perform step (10);

(8) travel direction of vehicle in intersection is calculated;

(9) travel direction information is passed to navigation LED display;

(10) according to the distance of the position judgment of intelligent wireless locator card on vehicle itself and target parking stall;

(11) monitoring judges whether the current location of intelligent wireless locator card on vehicle and the distance of client destination parking stall are less than a distance threshold; Described distance threshold can be 10 meters; If so, step (12) is performed; Otherwise return step (5);

(12) system sends instruction to the berth lock of target parking stall, notifies that this berth lock puts down;

(13) client sails the parking of target parking stall into, and navigation terminates.

Further, for step (2), described admission initialization operation comprises:

A. for the VIP client having fixing parking stall, its vip card be furnished with is intelligent wireless locator card, access device can detect vip card, chip on vip card senses the wake-up signal that entrance locating base station sends, card switches to positioning work pattern from low power mode of operation, send back-signalling, and received by entrance locating base station, data are passed to data service system by data communication system, data service system identifies vip card, interlock Vehicle License Plate Recognition System equipment obtains the license plate number of vehicle, obtains the fixing parking space information of this VIP client;

B. for the temporary subscriber of temporary parking, it is button card taking on access device, and access device can spue an intelligent wireless locator card; Temporary subscriber holds and to swipe the card in the card reader of access device, and interlock Vehicle License Plate Recognition System equipment obtains the license plate number of vehicle, and event of swiping the card and car plate photo and the number-plate number are passed to data service system by data communication system; System can according to shortest path first for this temporary subscriber distributes a parking stall; Send instruction to entrance locating base station, locating base station sends wake-up signal, blocks and switches to positioning work pattern from low power mode of operation;

C. for the reservation client of parking stall in online booking, a parking stall is subscribed because this reservation client logs in website, parking lot with computer or mobile phone in advance, and a reservation number that the system that obtains sends; Therefore, reservation client inputs reservation number on access device, and access device can spue an intelligent wireless locator card; Reservation client holds and to swipe the card in the card reader of access device, interlock Vehicle License Plate Recognition System equipment obtains the license plate number of vehicle, and the reservation number of event of swiping the card and car plate photo and the number-plate number and reservation client input is passed to data service system by data communication system; The parking stall that system is preengage before obtaining reservation client; Send instruction to entrance locating base station, locating base station sends wake-up signal, blocks and switches to positioning work pattern from low power mode of operation.

Further, step (5) comprises the following steps:

The wireless exploration signal that in network, wireless location telegon sends monitored by intelligent wireless locator card;

Intelligent wireless locator card, after receiving this wireless exploration signal, sends back-signalling to wireless location telegon;

This intelligent wireless locator card joins in the card list of oneself by wireless location telegon, and fixes digit time slot for this intelligent wireless locator card, in this localization time slot, send location dispatch command to this intelligent wireless locator card;

After intelligent wireless locator card receives location dispatch command, start to position with the wireless location base station of wireless location telegon arrangement successively.

Further, in parking lot, arrange a wireless location base station every a segment distance, every 4 wireless location base stations form a locating area, arrange a wireless location telegon in this locating area;

When vehicle sails a certain locating area into, the positioning chip on intelligent wireless locator card, according to the location dispatch command received, sends positioning signal to each wireless location base station in this locating area successively and finds range under the coordination of wireless location telegon;

Intelligent wireless locator card receives the positioning signal feedback of each wireless location base station successively, thus obtains locator data;

Until receive the positioning signal feedback of all wireless location base stations in current Location Area, thus record the locator data of all wireless location base stations in current Location Area.

Further, step (6) comprises the following steps:

After the locator data recording all wireless location base stations in current Location Area, described locator data is returned to wireless location telegon by intelligent wireless locator card;

Wireless location telegon by the locator data of this intelligent wireless locator card by network interface transfers to data service system, after data service system receives locator data, described locator data is uploaded and delivers to engine of positioning, calculate;

The coordinate figure of the intelligent wireless locator card calculated is transferred to managing customer end system and carries out figure display by engine of positioning, Systems Operator can be seen show up the travel conditions of interior vehicle.

Further, step (8) comprises the following steps:

When monitoring vehicle and driving in parking lot near intersection in a fixed range, calculate the travel direction of vehicle in intersection according to the current location of intelligent wireless locator card on vehicle and the coordinate figure of client destination parking stall; Described fixed range can be 10 meters to 15 meters.

Another category of the present invention is the management method providing a kind of intelligent parking lot, comprises the vehicle entrance management method of above-mentioned intelligent parking lot; Also comprise client to give an encore management of picking up the car, and vehicle appears on the scene management;

Give an encore management of picking up the car of described client comprises:

Client returns to parking lot when picking up the car, first swipe the card oppositely seeking on car guiding machine, oppositely seek the card number that car guiding machine obtains intelligent wireless locator card, request is sent to data service system, data service system finds parking stall before this card according to oppositely seeking the card number that provides of car guiding machine, and the shortest path calculated from oppositely seeking car guiding machine current location to client parking stall, the data of shortest path are reached this and oppositely seek car guiding machine, oppositely seek on map that shortest path is presented at parking lot by car guiding machine for Client Reference, the parking stall that client finds oneself by the car machine of guiding of oppositely seeking being arranged on guest portal place,

Described vehicle appearance management comprises:

For VIP client, outlet device detects VIP client at a distance, automatically opens a sluice gate to let pass, and realizes the appearance of not stopping of VIP client; For temporary subscriber and reservation client, at outlet device place, hold the payment of intelligent wireless locator card and leave the theatre.

Beneficial effect of the present invention is: by Intelligent parking lot management system of the present invention and management method, can realize the automatic admission of vehicle, Navigation and localization, gives an encore and the management that appears on the scene; Can manage parking lot more efficiently and accurately, to parking, client guides automatically, make parking lot reach the robotization of management simultaneously, use manpower and material resources sparingly, reduce the handling cost of parking system, turn improve the security of parking system simultaneously.

Accompanying drawing explanation

Fig. 1 is the functional block diagram of Intelligent parking lot management system;

Fig. 2 is Intelligent parking lot system topological diagram;

Fig. 3 is intelligent parking lot wireless location system topological diagram;

Fig. 4 is the administrative client system architecture diagram of Intelligent parking lot management system;

Fig. 5 is the network function serving system architecture figure of Intelligent parking lot management system;

Fig. 6 is the vehicle positioning method process flow diagram of one embodiment of the invention;

Fig. 7 is the VIP client vehicles entrance management method flow diagram of one embodiment of the invention;

Fig. 8 is the temporary subscriber vehicle entrance management method flow diagram of one embodiment of the invention;

Fig. 9 is the reservation client vehicles entrance management method flow diagram of one embodiment of the invention;

Embodiment

Below in conjunction with embodiments of the invention and accompanying drawing, be clearly and completely described technical scheme of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments, and not as a limitation of the invention.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.

Embodiment 1:

Fig. 1 shows each functional module of Intelligent parking lot management system

This system comprises parking stall, passage, and following functional module:

1. import and export management and Fare Collection System;

2. location and navigational system;

3. parking stall control system;

4. data communication system;

5. data service system;

6. managing customer end system;

7. network function service system;

Annexation between functional module is as follows:

Import and export management and Fare Collection System, location and navigational system, parking stall control system, administrative client System and Network function services system, is connected with data communication system by data-signal and electric signal; Data communication system is connected with data service system by data-signal and electric signal.

Fig. 2 shows the system topology of intelligent parking lot

Web server is the server of website, parking lot, after fire wall and router, receives on the Internet, and user can pass through the WAP client of mobile phone or the Web client of computer, by website, access to the Internet parking lot, carries out the services such as parking stall reservation.

Application server, database and administrative client are deployed in LAN (Local Area Network), can be deployed on same machine and also can be deployed on different machines, other the network equipment (wireless location telegon in system, wireless location base station, gtw gprs, access device, outlet device, self-help charger, navigation LED display, LED parking stall display screen, oppositely seeks car guiding machine, geomagnetic parking stall detector and intelligent space lock etc.) be all connected in LAN (Local Area Network), carry out data interaction by LAN (Local Area Network).

Between intelligent wireless locator card (smart card) and wireless location base station, between intelligent space lock and gtw gprs, and between geomagnetic parking stall detector and gtw gprs, all adopt the mode of wireless telecommunications, reduce system wiring cost to greatest extent.

Each functional module of Intelligent parking lot management system will be introduced in detail below

1. import and export management and Fare Collection System

Import and export the main composition of management and Fare Collection System:

(1) entrance system equipment, comprises entrance ballot box, entrance banister, entrance ground sense (entrance earth induction), entrance locating base station etc.

(2) outlet system equipment, comprises outlet ballot box, outlet banister, export place sense (entrance earth induction), outlet locating base station etc.

(3) Fare Collection System equipment (charging terminal, self-service payment terminal).

(4) Vehicle License Plate Recognition System equipment.

Before entrance ballot box and Vehicle License Plate Recognition System equipment are positioned at entrance banister, before outlet ballot box and charging terminal are positioned at outlet banister.

Fare Collection System equipment comprises charging terminal and self-service payment terminal, and described charging terminal can be arranged in outlet locating base station, and charging terminal mainly realizes charging function when vehicle appears on the scene; Described self-service payment terminal can be deployed in correct position in parking lot.

Entrance ballot box

Be arranged on entrance banister side, automatic card mechanism is equipped with in the inside, and temporary subscriber presses the button of ballot box, and ballot box can spue intelligent wireless locator card; Ballot box has touch-screen and LED display, and reservation client can input reservation number by touch-screen, and ballot box spues intelligent wireless locator card, possesses network interface, can will tell the event transfers such as card to data service system.

Banister

Be arranged on the track of inlet/outlet, play the effect of stop or clearance vehicle.

Entrance locating base station

Be arranged on porch, have spider lines communication interface and wireless communication interface, the order from data service system can be received, wireless data communication can be carried out with intelligent wireless locator card, play the effect of wake on wireless intelligent positioning card.

Outlet locating base station

Be arranged on exit, have spider lines communication interface and wireless communication interface, the order from data service system can be received, wireless data communication can be carried out with intelligent wireless locator card, play effect cassette tape being entered park mode.

Outlet ballot box

Be arranged near outlet, possess network communication interface, when temporary subscriber and reservation client appear on the scene, play the effect of reclaiming intelligent wireless locator card.

Charging terminal

Charging terminal can be charge computer, can be deployed in the charging sentry box in exit, running environment can be Windows operating system, mainly provide charging function, possesses network communication function, pass in and out the Time Calculation vehicle actual residence time inside of field according to client, in conjunction with charging policy, user is charged.

Self-service charging terminal

Self-service charging terminal can be deployed in any suitable location in parking lot, mainly provides the function that customer self-service is paid the fees, possesses network communication function.Client can first pay the fees when returning to parking lot voluntarily on self-service payment terminal, directly appears on the scene afterwards in official hour, in exit without the need to again paying the fees, improves appearance passage rate.

2. location and navigational system

Location and navigational system realize vehicle location inside, navigation feature, comprising:

(1) intelligent wireless locator card.

(2) wireless location base station.

(3) wireless location telegon.

(4) navigation LED display.

(5) car guiding machine is oppositely sought.

(6) engine of positioning.

Intelligent wireless locator card

User enters and carries needed for parking lot, adopts ultra broadband UWB wireless location mode, can carry out communication and location, thus determine the position of card with wireless location telegon and wireless location base station.

Wireless location base station

Be deployed in inner part of parking lot, quantity is determined according to the area in parking lot and landform, and its wireless signal can cover parking lot, adopts ultra broadband UWB wireless location mode, can carry out two-way data interaction with the intelligent wireless locator card in field.The quantity of wireless location base station is more than 4, and every 4 wireless location base stations form a locating area.

Wireless location telegon

Be arranged on inner part of parking lot, wireless location telegon is more than 1, establishes a wireless location telegon in each locating area.The effect of wireless location telegon coordinates the intelligent wireless locator card in locating area, prevent wireless signal conflict, wireless location telegon is configured with network interface, the locator data of intelligent wireless locator card can be uploaded to data service system by network and carry out position calculation.

Navigation LED display

Be arranged on the intersection in parking lot, or be positioned at above passage, can roll display 2 row, often row 12 words, have network interface, receive the data from data service system, the navigation information of display vehicle.

Oppositely seek car guiding machine

Oppositely seek car guiding machine and can be arranged on the porch that client returns to parking lot on foot, by such as passenger elevators, possess network interface, LED colorful display screen, be furnished with touch-screen and smart card reader; Possesses multimedia function, parking lot map can be shown, patterned guidance operation interface is provided to user, communication can be carried out with data service system, the guiding request of client is sent to data service system, and the shortest path calculated by data service system is presented in the map of parking lot for reference, concrete quantity of installing is determined according to the actual conditions in parking lot.Oppositely seek car guiding machine to be connected with data communication system by data-signal.

Engine of positioning

Wireless location telegon by the locator data of intelligent wireless locator card by network interface transfers to data service system, after data service system receives locator data, locator data is uploaded and delivers to engine of positioning, calculate;

The coordinate figure of the intelligent wireless locator card calculated is transferred to managing customer end system and carries out figure display by engine of positioning, Systems Operator can be seen show up the travel conditions of interior vehicle.

Above-mentioned intelligent wireless locator card is connected with wireless location base station and wireless location telegon by wireless signal, realizes the location of vehicle in parking lot and navigation feature by wireless location base station and wireless location telegon.

Fig. 3 shows the wireless location system topological structure of intelligent parking lot

Application server and administrative client are deployed in LAN (Local Area Network), can be deployed on same machine and also can be deployed on different machines, other the network equipment (wireless location telegon in system, wireless location base station, gtw gprs etc.) be all connected in LAN (Local Area Network), carry out data interaction by LAN (Local Area Network).Digital 1-8 in figure represents the communication path in LAN (Local Area Network) between all parts.

3. parking stall control system

Parking stall control system mainly achieves the effective control to parking stall, mainly forms:

(1) intelligent wireless parking stall lock.

(2) geomagnetic parking stall detector.

(3) parking stall pilot lamp.

Berth lock is arranged on rearward position in the middle part of each parking stall, possesses wireless communication interface, is connected with data communication system by data-signal, by data communication system connection data service system, receives the order from data service system, lifts or put down; When berth lock lifts, vehicle cannot sail parking stall into, and only when berth lock puts down, vehicle can enter parking stall; If there is vehicle to knock berth lock by force down when entering parking stall, berth lock can give the alarm automatically, and prevents under automatic pouring damaging vehicle.

Geomagnetic parking stall detector is positioned at the middle part of each parking stall, comprises earth induction device, wireless communication interface, by data-signal connection data communication system; Whether earth induction device utilizes the change of surrounding magnetic field to come whether perception parking stall has car, possesses wireless communication interface, by data communication system, can will the state of car be had to upload to data service system.

Parking stall pilot lamp is positioned at above each parking stall, comprises display device, wireless communication interface, carries out data interaction by data-signal and berth lock; Display device, so that whether different colors display parking stall has car, can carry out data interaction with berth lock, when vehicle approaching parking stall, when berth lock puts down automatically, and can flash for prompting user automatically.

4. data communication system

Described data communication system is made up of Communication Gateway, and described Communication Gateway can be arranged on the ceiling in parking lot, and it connects cable data network, and/or has wireless data signal receiving trap and dispensing device; Described data communication system receives the data of data service system or order from network interface and these data or order is sent to target device by wireless signal

5. data service system

A. the function composition of data service system

(1) data communication module, (2) shortest path first module, (3) real-time navigation algoritic module, (4) parking stall allocation algorithm module, and main processing block; Described data communication module, shortest path first module, real-time navigation algoritic module, parking stall allocation algorithm module are connected with main processing block by data-signal.

(1) data communication module

Realize and the data communication of various equipment in system, correctly assemble, analyzing device communications protocol, be responsible for sending from upper layer application to the data of equipment, be pushed to upper layer application by from after the Data Analysis of equipment.

(2) shortest path first module

Adopt GIS Geographic Information System, calculate shortest path correct between any two points in parking lot, at automobile navigation with oppositely seek the shortest path calculating parking stall under car two kinds of situations sought by car machine of guiding.

(3) real-time navigation algoritic module

Adopt GIS Geographic Information System, calculate the direction information of vehicle in intersection, thus parking guide approaching specifies parking stall.

(4) parking stall allocation algorithm module

Achieve the distribution module of vehicle parking stall, for temporary parking client, when client gets intelligent parking card from entrance ballot box, information is passed to data service system, data service system distributes a parking stall to sending a car by parking stall allocation algorithm module according to parking stall allocation strategy from the vacant parking stall of system, and system just can be guided and send a car to distributed parking stall afterwards.

B. the specific implementation of data service system:

The core of system operates on Windows server computer, and computer is arranged in the machine room in parking lot, possesses network communication interface.

Core forms primarily of two parts: ParkingServer and AppServer.

ParkingServer is the Central Data Server of system.Major function realizes and the data interaction of all devices and described various algorithm in system, and system instant messages is pushed to AppServer.

AppServer is systematic difference server, major function obtains system real time data from ParkingServer, and be distributed to managing customer end system, the parking stall simultaneously processed from network function service system is inquired about, the requests such as parking stall reservation, and by these request forward to ParkingServer process.

(1) Parking service (ParkingServer server end)

Major function:

1. engine of positioning, realizes location algorithm.

2. parking stall distribution module, realizes a parking stall and distributes relevant function.

3. shortest path navigation module, for vehicle traveling inside provides navigation information.

4. communication function, and Communication Gateway communications all in system, and the bridge that device data is mutual, and Application servicing communications.

(2) Application service (AppServer server end)

Major function:

1., with Parking servicing communications, receive and process the system message that Parking service sends.

2., with administrative client system communication, realize the background application logic of system management.

3., with WEB/WAP network function servicing communications, receive and process the request from the service of WEB/WAP network function.

6. managing customer end system

Managing customer end system is connected with data service system by data-signal, comprising: management function module, real-time monitoring module, information command module; Described real-time monitoring module and information command module are by data-signal and management function model calling.

Managing customer end system may operate on windows platform, possesses patterned human-computer interaction interface, realizes the daily management to system, monitoring in real time grade for operation.Data interaction can be carried out with data service system.

Management function mainly contains:

(1) to import and by the cad file in system requirements process parking lot.

(2) add various equipment, each attribute of editing equipment, is placed in the assigned address on map by equipment.

(3) management of intelligent wireless locator card, can add, and deletes, the various information of editor's intelligent wireless locator card.

(4) realize various report generation, inquiry, print.

(5) the importing and exporting and the operation such as backup of database.

Real-time monitoring and control mainly contains:

(1) exception of equipment and alarm in real-time monitoring system.

(2) patterned form shows the positional information of vehicle in parking lot.

(3) graphic user interface of opertaing device is provided.

Fig. 4 shows the administrative client system architecture of Intelligent parking lot management system

Whole managing customer end system is mainly divided into data service layer, communication layers, and application layer.

Data service layer mainly realizes the accessing operation to PostgreSQL database, contains the accessing operation to parking data storehouse and parking lot site databases.

Communication layers mainly achieves and data communication between AppServer communication and management service, and and data communication between ParkingServer communication and management service.

The program of application layer mainly customer interaction, contains Intelligent parking lot management system, outlet charge subsystem, and oppositely seeks car guiding loom system etc.

Intelligent parking lot management system mainly carries out the configuration in parking lot, and device real-time monitoring, the functions such as System inventory;

Outlet charge subsystem mainly completes charging charge operation;

Oppositely seek institute parking stall before helping location when car guiding loom system then returns to parking lot for client, and seek bus or train route line with shortest path mark client.

7. network function service system

Network function service system comprises network parking lot display module, road bootstrap module, real-time parking condition module, the open mapping module in parking lot, and reservation module of stopping, above-mentioned each module is connected with data service system by the data-signal of network delivery.

Network function service system can realize the function of network reserved parking stall: support that client passes through network, use smart mobile phone or computer inquiry and preengage parking stall, client is by web browser access website, parking lot, network function service system obtains the parking stall situation in parking lot from data service system and is presented at webpage, client can according to the parking stall of the vacant parking stall situation reservation of display oneself, the reservation parking space information that client submits to can reach data service system by network function service system, and data service system then can retain parking stall for client in systems in which.

Network service system can provide the service of WEB/WAP network function, and its main function comprises:

1. receive and process the request from WEB/WAP client, realizing the inquiry of online parking stall, predetermined function.

2., with Application servicing communications, realize the online renewal of parking lot real time data.

Fig. 5 shows the network function serving system architecture of Intelligent parking lot management system

Mainly be divided into data service layer, service layer, and application layer.

Data service layer mainly realizes the accessing operation to PostgreSQL database.

Service layer have employed WebService (IIS) and realizes the request support of client from webpage.

Application layer mainly comprises the Web parking stall reservation website and webpage with client's direct interaction, and Wap parking stall reservation website and webpage, and for the back-stage management website, parking lot that portal management personnel safeguard.

Embodiment 2:

Divide customer type

The type of intelligent parking lot client comprises three classes:

A. the VIP client of fixing parking stall is had;

B. the temporary subscriber of temporary parking;

C. the reservation client of parking stall in online booking;

Vehicle entrance management flow process (before admission management)

Before admission, management is the process carried out before access device lifts the admission of entrance banister clearance vehicle, that is: when client vehicles approaching parking lot, according to different customer types, and the admission initialization operation carried out.Specific as follows for three class clients:

(1) VIP client

VIP client itself holds a vip card (intelligent wireless locator card), when VIP client drives approaching entrance, access device can detect intelligent wireless locator card, chip on vip card senses the wake-up signal that entrance locating base station sends, card switches to positioning work pattern from low power mode of operation, send back-signalling, and received by entrance locating base station, data are passed to data service system by data communication system, data service system identifies vip card, interlock Vehicle License Plate Recognition System equipment obtains the license plate number of vehicle, obtain the fixing parking space information of this VIP client.

(2) temporary subscriber

Temporary subscriber is driven approaching Entrance, at access device, entrance ballot box such as, press card key, entrance ballot box can spue an intelligent wireless locator card, temporary subscriber holds and to swipe the card in the card reader of entrance ballot box, interlock Vehicle License Plate Recognition System equipment obtains the license plate number of vehicle, and event of swiping the card and car plate photo and the number-plate number are passed to data service system by data communication system.

System can according to shortest path first for this car distributes a parking stall.

Server sends instruction to entrance locating base station after receiving above-mentioned information, entrance locating base station sends information wake on wireless intelligent positioning card, and intelligent wireless locator card enters positioning work pattern (namely activating this intelligent wireless locator card).

(3) client is preengage

Reservation client logs in intelligent parking lot website with computer or mobile phone in advance, obtain parking position information of park, and preengage a parking stall, WEB, WAP network function service system generates the reservation number of 6 bit digital, issue on the mobile phone of reservation client reservation with the form of note, subscription information reaches data service system from network function service system simultaneously, and data service system preengages parking stall for this reservation number retains.And reservation number is delivered to access device preservation.

Reservation client drives to come Entrance, pass through access device, the touch-screen input reservation number of such as entrance ballot box, if reservation number is correct, access device spues an intelligent wireless locator card, reservation client holds and to swipe the card in the card reader of access device, and interlock Vehicle License Plate Recognition System equipment obtains the license plate number of vehicle, and the reservation number of event of swiping the card and car plate photo and the number-plate number and reservation client input is passed to data service system by data communication system.

The parking stall that system is preengage before obtaining reservation client.

Server sends instruction to entrance locating base station after receiving above-mentioned information, entrance locating base station sends information wake on wireless intelligent positioning card, and intelligent wireless locator card enters positioning work pattern (namely activating this intelligent wireless locator card).

Vehicle location process

Fig. 6 shows intelligent parking lot vehicle positioning method flow process, comprises the following steps:

1. intelligent wireless locator card receives wake command, wakes up from dormant state;

2. intelligent wireless locator card monitoring wireless network signal;

3. judge whether intelligent wireless locator card receives wireless location scheduler detectable signal, if so, perform step 4, otherwise return step 1;

4., after intelligent wireless locator card receives wireless exploration signal, send back-signalling to wireless location telegon;

5. judge whether intelligent wireless location receives the timer-triggered scheduler instruction of wireless location scheduler, if so, performs step 6, otherwise continue to perform step 5;

6. intelligent wireless locator card sends positioning signal to each wireless location base station in current Location Area successively and finds range under the coordination of wireless location telegon;

7. receive the positioning signal feedback of each wireless location base station in current Location Area successively, thus obtain locator data;

8. judge whether to receive the positioning signal feedback of all wireless location base stations in current Location Area, if so, perform step 9, otherwise return step 5;

9. position fixing process is complete, and described locator data is transferred to wireless location telegon by intelligent wireless locator card;

10. wireless location telegon by the locator data of intelligent wireless locator card by network interface transfers to data service system, after data service system receives locator data, this locator data is uploaded and delivers to engine of positioning, calculate;

11. engine of positioning calculate the coordinate figure of intelligent wireless locator card according to locator data, transmit it to managing customer end system and carry out figure display, and Systems Operator can be seen show up the travel conditions of interior vehicle, location completes.

Vehicle entrance management flow process (location and navigation management)

Specific as follows for three class clients:

(1) VIP client

When VIP client travels inside, intelligent wireless locator card chip receives the signal from position coordination device, and range finding is positioned with the locating base station of periphery under the coordination of position coordination device, and range measurement is sent to data service system by position coordination device, data service system uses engine of positioning to calculate the changing coordinates of intelligent wireless locator card, and by coordinates transmission to real-time navigation algoritic module, real-time navigation algoritic module calculates the path of current vehicle position and vehicle target parking stall according to shortest path first module, and navigation indication information is sent by communication system to the navigation LED display being arranged on crossing intersection part during intersection in vehicle approaching field, vehicle is guided to drive to parking stall.

Data service system calculates and monitors the current location of vehicle and the distance of target carriage bit time, and when this distance is less than 10 meters time, data service system sends instruction to berth lock by communication system, and berth lock fell, and VIP client sails parking stall into.

Parking space detector detects, and there is car parking stall, and state updating is to data service system, and data service system sends navigation command for stopping to location telegon, and telegon sends instruction to intelligent wireless locator card, and intelligent wireless locator card completes navigation, enters park mode.

(2) temporary subscriber

Temporary subscriber drives to sail parking lot into, and the location in field and navigation work are as aforementioned VIP client.

(3) client is preengage

Reservation client drives to sail parking lot into, and the location in field and navigation work are as aforementioned VIP client.

Fig. 7 ~ Fig. 9 is the vehicle entrance management main-process stream for the different client of three classes.

Fig. 7 shows VIP client vehicles entrance management method flow, comprises the following steps:

1.VIP client's approaching;

2. system long distance Card Reader detecting card, identification card type, obtains fixing parking space information, Car license recognition;

3. lift lock to let pass;

4. vehicle admission;

5. card and wireless localization apparatus communication, start position fixing process with peripheral base station;

6. the position of system-computed card;

7. judge whether car drives to intersection, if so, perform step 8, otherwise perform step 10;

8. computer card is in the travel direction of intersection;

9. travel direction information is passed to navigation LED display

10. system judges the distance with target parking stall according to card position;

11. judge whether card and the target carriage distance of positions be from being less than 10 meters, if so, perform step 12, otherwise return step 5;

The berth lock of 12. notifications target parking stalls puts down;

13. navigation terminate.

Fig. 8 shows temporary subscriber vehicle entrance management method flow, comprises the following steps:

1. temporary subscriber approaching;

2. button card taking, system assignment parking stall, license plate identification;

3. lift lock to let pass;

4. vehicle admission;

5. card and wireless localization apparatus communication, start position fixing process with peripheral base station;

6. the position of system-computed card;

7. judge whether car drives to intersection, if so, perform step 8, otherwise perform step 10;

8. computer card is in the travel direction of intersection;

9. travel direction information is passed to navigation LED display;

10. system judges the distance with target parking stall according to card position;

11. judge whether card and the target carriage distance of positions be from being less than 10 meters, if so, perform step 12, otherwise return step 5;

The berth lock of 12. notifications target parking stalls puts down;

13. navigation terminate.

Fig. 9 shows reservation client vehicles entrance management method flow, comprises the following steps:

1. preengage client's approaching;

2. client inputs reservation number, the parking stall that system is preengage before obtaining client, Car license recognition;

3. lift lock to let pass;

4. vehicle admission;

5. card and wireless localization apparatus communication, start position fixing process with peripheral base station;

6. the position of system-computed card;

7. judge whether car drives to intersection, if so, perform step 8, otherwise perform step 10;

8. computer card is in the travel direction of intersection;

9. travel direction information is passed to navigation LED display;

10. system judges the distance with target parking stall according to card position;

11. judge whether card and the target carriage distance of positions be from being less than 10 meters, if so, perform step 12, otherwise return step 5;

The berth lock of 12. notifications target parking stalls puts down;

13. navigation terminate.

Client gives an encore management process of picking up the car

Specific as follows for three class clients:

(1) VIP client

VIP client returns to parking lot when picking up the car, first swipe the card oppositely seeking on car guiding machine, oppositely seek the card number that car guiding machine obtains intelligent wireless locator card, request is sent to data service system, data service system finds parking stall before this card according to oppositely seeking the card number that provides of car guiding machine, and the shortest path calculated from oppositely seeking car guiding machine current location to client parking stall, the data of shortest path are reached this and oppositely seek car guiding machine, oppositely seek on map that shortest path is presented at parking lot by car guiding machine for Client Reference, the parking stall that client finds oneself by the car machine of guiding of oppositely seeking being arranged on guest portal place.

(2) temporary subscriber

The workflow that temporary subscriber returns parking lot car searching is identical with aforementioned VIP client.

(3) client is preengage

The workflow that reservation client returns parking lot car searching is identical with aforementioned VIP client.

Vehicle appearance management process

Specific as follows for three class clients:

(1) VIP client

When VIP client drives to leave, in exit, intelligent wireless locator card wakes up by the signal that outlet locating base station sends from dormancy, and respond, outlet locating base station receives the response of intelligent wireless locator card, and data are sent to data service system, and data service system judges vip card, send instruction to let pass to exit ramp lock, realize the appearance of not stopping of VIP client.After appearance, VIP intelligent wireless locator card enters park mode.

(that is: when VIP client appears on the scene, exit equipment long distance detects VIP client, automatically opens a sluice gate to let pass, and can realize the appearance of not stopping of VIP client.)

(2) temporary subscriber

During appearance, temporary subscriber drive approaching outlet, intelligent wireless locator card is given back toll collector on duty, toll collector swipes the card in the card reader in exit, and data are passed to data service system, data service system calculates fee to be charged according to the entry time before this card and is returned to charge computer, and toll collector charges accordingly, lets pass.Intelligent wireless locator card enters park mode after completing charge.

(3) client is preengage

Reservation client is the same with the appearance step of temporary subscriber, drives to come outlet, at outlet device place, holds the payment of intelligent wireless locator card and leaves the theatre.

Embodiment 3:

Face, for temporary subscriber, illustrates Intelligent parking lot method flow process (admission and the appearance flow process of reservation client and VIP client can refer to other embodiments above), comprises the steps:

When parking lot come by interim vehicle, first press card key at entrance ballot box place, ballot box spues an intelligent wireless locator card, and client holds and to swipe the card in the card reader of ballot box, and the Vehicle License Plate Recognition System equipment that simultaneously links obtains the license plate number of vehicle.Event of swiping the card and the data message such as car plate photo and the number-plate number are uploaded to data service system by data communication system.

In, a locating base station is just set every a segment distance, every four locating base station form a locating area, when vehicle sails this region into, locating core sector-meeting on intelligent wireless locator card is found range with each locating base station successively under the coordination of wireless location telegon, and the data recorded are reached data service system by the network interface of wireless location telegon, after data service system receives locator data, data can be delivered engine of positioning to calculate, the coordinate figure of the intelligent wireless locator card calculated can transfer to system management client, client can show the position of vehicle in field, Systems Operator can see the travel conditions of interior vehicle of showing up.

Communication Gateway is arranged on the ceiling in parking lot, possess wireless data communication ability and network interface simultaneously, can receiving radio data data are passed to data service system by network interface, also can accept the data of data service system or order from network interface and data or order are sent to target device by wireless signal, the scale in the quantity basis parking lot of Communication Gateway and actual environment and determine.

Data service system can be realized and devices in system (berth lock by data communication system, LED display, wireless location telegon, communication gate) carry out data communication, to the data analysis from equipment, process, calculates, and result is pushed to each assembly of system by situation, main composition module has: data communication module, shortest path first module, real-time navigation algoritic module, parking stall allocation algorithm module; Data communication module realizes and the data communication of various equipment in system, correctly assembles, analyzing device communications protocol, is responsible for sending from upper layer application to the data of equipment, is pushed to upper layer application by from after the Data Analysis of equipment; Shortest path first module, adopts GIS Geographic Information System, calculates shortest path correct between any two points in parking lot, at automobile navigation with oppositely seek the shortest path calculating parking stall under car two kinds of situations sought by car machine of guiding; Real-time navigation algoritic module, adopts GIS Geographic Information System, calculates the direction information of vehicle in intersection, thus parking guide approaching specifies parking stall; Parking stall allocation algorithm module, achieve the distribution module of vehicle parking stall, for temporary parking client, when client gets intelligent parking card from entrance ballot box, information is passed to data service system, data service system distributes a parking stall to sending a car by parking stall allocation algorithm module according to parking stall allocation strategy from the vacant parking stall of system, and system just can be guided and send a car to distributed parking stall afterwards.

When vehicle travels inside, the current vehicle position that the real-time navigation algoritic module of data service system can calculate according to engine of positioning adopts shortest path first module to calculate the travel path of vehicle to target parking stall, time within the fixed range (10 meters to 15 meters) of vehicle approaching intersection, data service system can send the instruction of advancing of vehicle to the navigation LED display being arranged on this crossing, so go round and begin again, until vehicle approaching parking stall.

By the positioning function of positioning system, data service system can recognize vehicle position inside, the distance between vehicle and target parking stall can be followed the tracks of out, when this distance is less than certain limit, server will be sent by data communication system and put lock order to berth lock, berth lock puts down after receiving orders, and parking stall pilot lamp flicker simultaneously, facilitates user to sail parking stall into; When user's vehicle sails parking stall into, parking space detector detects that parking stall has car to park, and testing result is passed to data service system.

Client returns to parking lot when picking up the car, if be unfamiliar with parking lot situation, when being difficult to the vehicle finding oneself, machine is guided by the car of oppositely seeking being arranged on guest portal place, the parking stall of oneself can be found easily, user swipes the card oppositely seeking on car guiding machine, oppositely seek the card number that car guiding machine obtains intelligent wireless locator card, and send request to data service system, data service system finds parking stall before this card according to oppositely seeking the card number that provides of car guiding machine, and the shortest path calculated from oppositely seeking car guiding machine current location to client parking stall, the data of shortest path are reached this and oppositely seek car guiding machine, oppositely seek on map that shortest path is presented at parking lot by car guiding machine for Client Reference.

Exit, card is passed fee-collector on duty by temporary subscriber, fee-collector hold outlet card reader on swipe the card, data reach data service system, data service system calculates this card residence time inside in conjunction with the record of marching into the arena before this card, and relevant is entered field data as the time of marching into the arena, car plate photo and the number-plate number, the information such as amount receivable pass to charge computer and facilitate fee-collector's comparison to charge.After having charged, notifications outlet banister is let pass.

The invention is not restricted to above-mentioned exemplary embodiment, and can variations and modifications be carried out without departing from the scope of the invention.

Although describe the present invention according to some exemplary embodiments, it should be appreciated by those skilled in the art that the present invention can carry out the practice of various amendment in the spirit and scope of appended claim, and the present invention is not limited to above-mentioned example.

In addition, the scope of claim is not subject to the restriction of above-mentioned exemplary embodiment.

In addition, it should be noted that applicant is intended to contain the equivalents of all authority requirement key element, even if it is also like this for carrying out amendment to claim in the checking process in later stage.

Claims (17)

1. an Intelligent parking lot management system, comprises and imports and exports management and Fare Collection System; It is characterized in that: also comprise

Location and navigational system, parking stall control system, data communication system, data service system; Described import and export management and Fare Collection System, location and navigational system, parking stall control system, is connected with data communication system by data-signal and electric signal, and data communication system is connected with data service system by data-signal and electric signal;

The customer type of described intelligent parking lot comprises

A. the VIP client of fixing parking stall is had;

B. the temporary subscriber of temporary parking;

C. the reservation client of parking stall in online booking;

Described import and export management and Fare Collection System include port system equipment, outlet system equipment, Fare Collection System equipment and Vehicle License Plate Recognition System equipment; Described entrance system equipment comprises entrance ballot box, entrance banister, the sense of entrance ground; Described outlet system equipment comprises outlet ballot box, outlet banister, and export place is felt; Described Fare Collection System equipment comprises charging terminal and self-service payment terminal; Before described entrance ballot box and Vehicle License Plate Recognition System equipment are positioned at entrance banister, before described outlet ballot box and charging terminal are positioned at outlet banister; Self-service payment terminal is deployed in correct position in parking lot;

Described location and navigational system comprise intelligent wireless locator card, wireless location base station, wireless location telegon, navigation LED display, oppositely seek car guiding machine, and engine of positioning; Described intelligent wireless locator card is connected with wireless location base station and wireless location telegon by wireless signal, carries out communication and location, thus determines the position of intelligent wireless locator card; Described wireless location base station is more than 4, and every 4 wireless location base stations form a locating area; Described wireless location telegon is more than 1, and each locating area establishes a wireless location telegon; The location of vehicle in parking lot and navigation feature is realized by wireless location base station and wireless location telegon; Described navigation LED display is positioned at above passage or channel intersections; Described car guiding machine of oppositely seeking is arranged on guest portal place, is connected with data communication system by data-signal, when client return parking lot pick up the car time, find oneself parking stall by oppositely seeking car machine of guiding; Described engine of positioning calculates the coordinate figure of intelligent wireless locator card;

Described parking stall control system comprises berth lock, parking lot detector, and parking stall pilot lamp; Described berth lock is positioned at rearward position in the middle part of each parking stall, and berth lock comprises wireless communication interface, and this wireless communication interface is connected with data communication system by data-signal; Described parking stall control system receives the order from data service system, controls berth lock; Whether described parking lot detector, by data communication system, will have the state of car to upload to data service system; Described parking stall pilot lamp comprises display device, wireless communication interface, and this wireless communication interface carries out data interaction by data-signal and berth lock;

Described data communication system is made up of Communication Gateway, and described Communication Gateway is arranged on the ceiling in parking lot, and it connects cable data network, and/or has wireless data signal receiving trap and dispensing device; Described data communication system receives the data of data service system or order from network communication interface and these data or order is sent to target device by wireless signal;

Described data service system comprises main processing block, data communication module, shortest path first module, real-time navigation algoritic module, parking stall allocation algorithm module; Described data communication module, shortest path first module, real-time navigation algoritic module, parking stall allocation algorithm module are connected with main processing block by data-signal; Described data service system possesses network communication interface, can carry out data communication with each equipment in system, to from the data analysis of equipment, process and calculating, and result is according to circumstances pushed to the modules of system.

2. Intelligent parking lot management system according to claim 1, is characterized in that: also comprise

Managing customer end system, it possesses patterned human-computer interaction interface, realizes the daily management to system, real-time policer operation, and is connected with data communication system by data-signal and electric signal; Described managing customer end system comprises management function module, real-time monitoring module, information command module; Described real-time monitoring module and information command module are by data-signal and management function model calling.

3. Intelligent parking lot management system according to claim 2, is characterized in that, for managing customer end system:

The function of described management function module comprises:

To import and by the cad file in system requirements process parking lot;

Add various equipment, each attribute of editing equipment, is placed in the assigned address on the map of parking lot by equipment;

Management intelligent wireless locator card, adds, deletes and edit the various information of intelligent wireless locator card;

Realize the generation of various form, inquiry and printing;

Importing and exporting and backup operation of database;

The function of described real-time monitoring module comprises:

The abnormal also alarm of equipment in real-time monitoring system;

The positional information of vehicle in parking lot is shown in patterned mode;

The graphic user interface of opertaing device is provided.

4. Intelligent parking lot management system according to claim 1, is characterized in that: also comprise

Network function service system, comprising: network parking lot display module, road bootstrap module, real-time parking condition module, the open mapping module in parking lot, reservation module of stopping, described network function service system is connected with data service system by the data-signal of data communication system by network delivery, support that client is by computer in network or smart mobile phone reservation parking stall, client is by web browser access website, parking lot, network function service system obtains the parking stall situation in parking lot from data service system and is presented at webpage, client is according to the parking stall of the vacant parking stall situation reservation of display oneself, the reservation parking space information that client submits to reaches data service system by described network function service system, data service system can retain parking stall in systems in which for client.

5. the Intelligent parking lot management system according to any one of claim 1-4, is characterized in that, for import and export management and Fare Collection System:

Described entrance system equipment also comprises entrance wireless location base station; This entrance wireless location base station is arranged on porch, have spider lines communication interface and wireless communication interface, the order from data service system can be received, and wireless data communication can be carried out with intelligent wireless locator card, play the effect of wake on wireless intelligent positioning card;

Described outlet system equipment also comprises outlet wireless location base station; This outlet wireless location base station is arranged on exit, have spider lines communication interface and wireless communication interface, the order from data service system can be received, and wireless data communication can be carried out with intelligent wireless locator card, play the effect of intelligent wireless locator card being brought into park mode;

Described charging terminal possesses network communication function, be arranged on outlet wireless location base station, or near outlet wireless location base station, or in the charging sentry box in exit, pass in and out the Time Calculation vehicle actual residence time inside of field according to client, in conjunction with charging policy, user is charged; Described charging terminal is computer, and the running environment of this charging terminal is Windows operating system;

Described entrance banister and outlet banister are arranged on entrance lane and exit lane respectively, play the effect of stop or clearance vehicle;

Described entrance ballot box is arranged near entrance banister, and automatic card mechanism is equipped with in entrance ballot box inside, and spue when the button of temporary subscriber by lower inlet ballot box an intelligent wireless locator card; Entrance ballot box also has touch-screen and LED display, and spue when preengaging client and preengaging number by touch-screen input an intelligent wireless locator card; Meanwhile, entrance ballot box also has network communication interface, can will tell card event transfer to data service system;

Described outlet ballot box is arranged near outlet banister, has network communication interface, and this outlet ballot box reclaims intelligent wireless locator card when temporary subscriber and reservation client roll parking lot away from.

6. the Intelligent parking lot management system according to any one of claim 1-4, is characterized in that, for location and navigational system:

Described intelligent wireless locator card and wireless location base station use ultra broadband UWB wireless location mode;

Described wireless location base station deployment is at inner part of parking lot, and the area in its quantity basis parking lot and landform set, and its wireless signal covers parking lot, and can carry out bidirectional data interaction with the intelligent wireless locator card in parking lot;

Described wireless location telegon is arranged on inner part of parking lot, intelligent wireless locator card in locating area is coordinated, prevent wireless signal conflict, described wireless location telegon is configured with network interface, the locator data of intelligent wireless locator card can be uploaded to data service system by network and carry out position calculation;

Described navigation LED display has network communication interface, receives the data from data service system, and can the navigation information of roll display vehicle;

Described car guiding machine of oppositely seeking is furnished with smart card reader, and color LED display touch-screen, and display parking lot map, provides patterned guidance operation interface to user; And possess network communication interface, communication is carried out with data service system, the guiding request of client is sent to data service system, and the shortest path calculated by data service system is presented in the map of parking lot for reference, the quantity of described vectoring aircraft sets according to the actual conditions in parking lot;

Described engine of positioning receives the locator data of the intelligent wireless locator card of wireless location telegon transmission, calculate the coordinate figure of intelligent wireless locator card, and this coordinate figure is transferred to managing customer end system carry out figure display, make Systems Operator can see the travel conditions of vehicle in parking lot.

7. the Intelligent parking lot management system according to any one of claim 1-4, is characterized in that, for parking stall control system:

Described berth lock, according to the order from data service system received, lifts or puts down; When berth lock lifts, vehicle cannot sail parking stall into; Only have when berth lock puts down, vehicle can sail parking stall into; If there is vehicle to knock berth lock by force down when sailing parking stall into, berth lock can give the alarm automatically, and in case stop loss bad vehicle under automatic pouring;

Described parking lot detector is arranged on the middle part of each parking stall, utilizes the change of surrounding magnetic field to come whether perception parking stall has car;

Described parking stall pilot lamp is arranged on above each parking stall, so that whether different colors display parking stall has car; When vehicle approaching parking stall, when berth lock puts down automatically, can automatically glimmer to point out user.

8. the Intelligent parking lot management system according to any one of claim 1-4, is characterized in that, for data service system:

Various real time datas in described data service system collection system, are distributed to managing customer end system; Process the parking stall inquiry request from network function service system and parking stall reserve requests simultaneously;

Described data communication module realizes and the data communication of various equipment in system, correctly assembles, analyzing device communications protocol, is responsible for sending data from upper layer application to equipment, and is pushed to upper layer application by from after the Data Analysis of equipment;

Described shortest path first module calculates shortest path correct between any two points in parking lot by GIS Geographic Information System;

Described real-time navigation algoritic module calculates the direction information of vehicle in intersection by GIS Geographic Information System, thus guided vehicle approaching specifies parking stall;

Described parking stall allocation algorithm module realizes the distribution of vehicle parking stall; For temporary parking client, when client obtains intelligent wireless locator card from entrance ballot box, carry the information to data service system, data service system distributes a parking stall to sending a car according to parking stall allocation strategy by described parking stall allocation algorithm module from the vacant parking stall of system, and system directs is sent a car to distributed parking stall afterwards.

9. a vehicle positioning method for intelligent parking lot, the method is used for the Intelligent parking lot management system according to any one of claim 1-4, it is characterized in that, comprises the following steps:

(1) wake command that sends of intelligent wireless locator card monitoring system; When receiving wake command, wake up from dormant state, and mode of operation is switched to positioning work pattern by low power mode of operation;

(2) in positioning work pattern, the wireless exploration signal that in network, wireless location telegon sends monitored by intelligent wireless locator card;

(3) judge whether intelligent wireless locator card receives this wireless exploration signal, if so, perform step (4); Otherwise return step (1);

(4), after intelligent wireless locator card receives wireless exploration signal, back-signalling is sent to wireless location telegon;

(5) judge if so, to perform step (6) by the location dispatch command whether intelligent wireless locator card receives wireless location telegon and send; Otherwise continue to perform step (5);

(6) positioning chip on intelligent wireless locator card, according to the location dispatch command received, sends positioning signal to each wireless location base station in current Location Area successively and finds range under the coordination of wireless location telegon;

(7) receive the positioning signal feedback of each wireless location base station in current Location Area successively, thus obtain locator data;

(8) judge whether to receive the positioning signal feedback of all wireless location base stations in current Location Area, if so, perform step (9); Otherwise return step (5);

(9) position fixing process is complete, and described locator data is transferred to wireless location telegon by intelligent wireless locator card;

(10) wireless location telegon by the locator data of intelligent wireless locator card by network interface transfers to data service system, after data service system receives locator data, this locator data is uploaded and delivers to engine of positioning, calculate;

(11) engine of positioning calculates the coordinate figure of intelligent wireless locator card according to locator data, transmits it to managing customer end system and carries out figure display, Systems Operator can be seen show up the travel conditions of interior vehicle.

10. the vehicle positioning method of intelligent parking lot according to claim 9, is characterized in that:

The customer type of described intelligent parking lot comprises:

A. the VIP client of fixing parking stall is had;

B. the temporary subscriber of temporary parking;

C. the reservation client of parking stall in online booking.

The vehicle entrance management method of 11. 1 kinds of intelligent parking lots, the method is used for the Intelligent parking lot management system according to any one of claim 1-4, it is characterized in that, comprises the following steps:

(1) client vehicles approaching parking lot;

(2) according to different customer types, admission initialization operation is carried out;

Described customer type belongs to one of following three kinds:

A. the VIP client of fixing parking stall is had;

B. the temporary subscriber of temporary parking;

C. the reservation client of parking stall in online booking;

(3) notify that access device lifts entrance banister clearance vehicle;

(4) vehicle admission;

(5) when vehicle travels in parking lot, intelligent wireless locator card and wireless localization apparatus communication, and start position fixing process with the wireless location base station of surrounding;

(6) real time position of intelligent wireless locator card is calculated;

(7) monitoring judges whether vehicle travels the intersection in nearly parking lot; If so, step (8) is performed; Otherwise perform step (10);

(8) travel direction of vehicle in intersection is calculated;

(9) travel direction information is passed to navigation LED display;

(10) according to the distance of the position judgment of intelligent wireless locator card on vehicle itself and target parking stall;

(11) monitoring judges whether the current location of intelligent wireless locator card on vehicle and the distance of client destination parking stall are less than a distance threshold; Described distance threshold is 10 meters; If so, step (12) is performed; Otherwise return step (5);

(12) system sends instruction to the berth lock of target parking stall, notifies that this berth lock puts down;

(13) client sails the parking of target parking stall into, and navigation terminates.

The vehicle entrance management method of 12. intelligent parking lots according to claim 11, is characterized in that, for step (2), described admission initialization operation comprises:

A. for the VIP client having fixing parking stall, its vip card be furnished with is intelligent wireless locator card, access device can detect vip card, chip on vip card senses the wake-up signal that entrance locating base station sends, card switches to positioning work pattern from low power mode of operation, send back-signalling, and received by entrance locating base station, data are passed to data service system by data communication system, data service system identifies vip card, interlock Vehicle License Plate Recognition System equipment obtains the license plate number of vehicle, obtains the fixing parking space information of this VIP client;

B. for the temporary subscriber of temporary parking, it is button card taking on access device, and access device can spue an intelligent wireless locator card; Temporary subscriber holds and to swipe the card in the card reader of access device, and interlock Vehicle License Plate Recognition System equipment obtains the license plate number of vehicle, and event of swiping the card and car plate photo and the number-plate number are passed to data service system by data communication system; System can according to shortest path first for this temporary subscriber distributes a parking stall; Send instruction to entrance locating base station, locating base station sends wake-up signal, blocks and switches to positioning work pattern from low power mode of operation;

C. for the reservation client of parking stall in online booking, a parking stall is subscribed because this reservation client logs in website, parking lot with computer or mobile phone in advance, and a reservation number that the system that obtains sends; Therefore, reservation client inputs reservation number on access device, and access device can spue an intelligent wireless locator card; Reservation client holds and to swipe the card in the card reader of access device, interlock Vehicle License Plate Recognition System equipment obtains the license plate number of vehicle, and the reservation number of event of swiping the card and car plate photo and the number-plate number and reservation client input is passed to data service system by data communication system; The parking stall that system is preengage before obtaining reservation client; Send instruction to entrance locating base station, locating base station sends wake-up signal, blocks and switches to positioning work pattern from low power mode of operation.

The vehicle entrance management method of 13. intelligent parking lots according to claim 11, is characterized in that, step (5) comprises the following steps:

The wireless exploration signal that in network, wireless location telegon sends monitored by intelligent wireless locator card;

Intelligent wireless locator card, after receiving this wireless exploration signal, sends back-signalling to wireless location telegon;

This intelligent wireless locator card joins in the card list of oneself by wireless location telegon, and fixes digit time slot for this intelligent wireless locator card, in this localization time slot, send location dispatch command to this intelligent wireless locator card;

After intelligent wireless locator card receives location dispatch command, start to position with the wireless location base station of wireless location telegon arrangement successively.

The vehicle entrance management method of 14. intelligent parking lots according to claim 13, is characterized in that:

In parking lot, arrange a wireless location base station every a segment distance, every 4 wireless location base stations form a locating area, arrange a wireless location telegon in this locating area;

When vehicle sails a certain locating area into, the positioning chip on intelligent wireless locator card, according to the location dispatch command received, sends positioning signal to each wireless location base station in this locating area successively and finds range under the coordination of wireless location telegon;

Intelligent wireless locator card receives the positioning signal feedback of each wireless location base station successively, thus obtains locator data;

Until receive the positioning signal feedback of all wireless location base stations in current Location Area, thus record the locator data of all wireless location base stations in current Location Area.

The vehicle entrance management method of 15. intelligent parking lots according to claim 11, is characterized in that, step (6) comprises the following steps:

After the locator data recording all wireless location base stations in current Location Area, described locator data is returned to wireless location telegon by intelligent wireless locator card;

Wireless location telegon by the locator data of this intelligent wireless locator card by network interface transfers to data service system, after data service system receives locator data, described locator data is uploaded and delivers to engine of positioning, calculate;

The coordinate figure of the intelligent wireless locator card calculated is transferred to managing customer end system and carries out figure display by engine of positioning, Systems Operator can be seen show up the travel conditions of interior vehicle.

The vehicle entrance management method of 16. intelligent parking lots according to claim 11, is characterized in that, step (8) comprises the following steps:

When monitoring vehicle and driving in parking lot near intersection in a fixed range, calculate the travel direction of vehicle in intersection according to the current location of intelligent wireless locator card on vehicle and the coordinate figure of client destination parking stall; Described fixed range is 10 meters to 15 meters.

The management method of 17. 1 kinds of intelligent parking lots, is characterized in that:

The management method of this intelligent parking lot comprises the vehicle entrance management method of the intelligent parking lot according to any one of claim 11-16; Also comprise client to give an encore management of picking up the car, and vehicle appears on the scene management;

Give an encore management of picking up the car of described client comprises:

Client returns to parking lot when picking up the car, first swipe the card oppositely seeking on car guiding machine, oppositely seek the card number that car guiding machine obtains intelligent wireless locator card, request is sent to data service system, data service system finds parking stall before this card according to oppositely seeking the card number that provides of car guiding machine, and the shortest path calculated from oppositely seeking car guiding machine current location to client parking stall, the data of shortest path are reached this and oppositely seek car guiding machine, oppositely seek on map that shortest path is presented at parking lot by car guiding machine for Client Reference, the parking stall that client finds oneself by the car machine of guiding of oppositely seeking being arranged on guest portal place,

Described vehicle appearance management comprises:

For VIP client, outlet device detects VIP client at a distance, automatically opens a sluice gate to let pass, and realizes the appearance of not stopping of VIP client; For temporary subscriber and reservation client, at outlet device place, hold the payment of intelligent wireless locator card and leave the theatre.