Autonomous parking stall selective system
Technical field
The invention belongs to automatic control technology field, especially relates to a kind of parking position selective system.
Background technology
Along with the continuous expansion of city size, vehicle guaranteeding organic quantity increases greatly, parking problem is also just comed one after another, the supporting closed parking lot of hypermarket in city, high-grade hotel, office building, high residential building, parking building scale area are all very huge, when often constantly hovering in parking lot because find less than suitable parking stall after vehicle sails parking lot into, finally usually because quantity of delaying unloading below increases and causes blocking up of parking lot.
Summary of the invention
The problem that the invention will solve is to provide the autonomous selective system in a kind of parking stall, and by the parking space state information notification user in parking lot, user can from main separation parking stall.
For solving the problems of the technologies described above, the technical scheme that the invention adopts is: the autonomous selective system in a kind of parking stall, comprising:
Select display end, be arranged at Entrance place, for man-machine interaction, it shows the plane information figure in parking lot, the particular location of parking stall and parking space state, and obtains the selection result of car owner to parking stall;
Identity recognizer, for the parking space information selected by store car identity information and this vehicle;
Access controller, when receiving gate inhibition's open command, opening gate, enters parking lot to make described vehicle;
Parking position monitoring device, is arranged at position, each parking stall, for monitoring the state of parking stall in real time;
Berth lock controller, when receiving berth lock unlock command, unties berth lock, enters parking stall to make vehicle;
Coordination server, for receiving the parking space state information of parking position monitoring device transmission and exporting selection display end to, for receiving the parking stall selection result of selection display end acquisition and described result being stored to identity recognizer, for checking the information that identity recognizer stores, and according to checked result access control controller and berth lock controller.
In the present invention, when vehicle sails parking lot entrance into, the parking space state in parking lot is observed intuitively by selection display end, and from the parking stall needed for main separation, coordination server is after receiving parking stall selection result, gate inhibition's open command and berth lock unlock command can be sent, just can sail selected parking stall into rear vehicle, achieve parking stall from main separation and parking lot management.
Wherein, described selection display end comprises:
Display module, communicates with coordination server, for showing the plane information figure in parking lot, the particular location of parking stall and parking space state, for obtaining the parking stall selection result of user;
Update module, communicates with coordination server, for the display information of real-time update parking space state;
Information interaction module, communicates with coordination server, and parking stall selection result is sent to coordination server.
Further, the display module in described selection display end adopts touching display screen.
Wherein, described identity recognizer comprises hair fastener end and Card Reader end, and stores the rfid card of parking space information selected by vehicle identity information and this vehicle, and hair fastener end is arranged at Entrance place, and Card Reader end is arranged at EXIT place.
Wherein, described parking position monitoring device is communicated by real-time performance with coordination server, parking position monitoring device can adopt in video monitor, infrared eye, pressure transducer or magnetometric sensor one or more.
Further, described parking position monitoring device uses geography information display mode to be presented in selection display end.
Wherein, described coordination server also comprises prompting module, and prompting module is connected with prompting screen by serial ports, and prompting screen is arranged at outside Entrance, for showing vacant parking stall quantity.
The autonomous selective system in this parking stall, also comprise Boot Server, Boot Server communicates with coordination server, obtains vehicle identity information and parking stall selection result information, and formulates guide line, guides vehicle to enter selected parking stall.
Wherein, the guidance mode of described Boot Server is: above selected parking stall, arrange electronic display to show vehicle identity information; Or at parking lot signalization lamp, control corresponding signal lamp according to guide line and open, use the signal lamp of different colours to guide for different vehicles.
The advantage that the invention has and good effect are:
1, user recognizes parking space state information in parking lot in real time by selecting display end, the idle car of the autonomous selected needs in the position, parking stall represented according to parking lot plane map
Position, convenient and swift, achieve parking stall from main separation;
2, the parking space state in parking lot monitored in real time by parking position monitoring device, provides parking space state information to be accurately also presented in real time and selects, in display end, to facilitate user to carry out parking stall selection;
3, identity recognizer achieves storage to parking stall selected by vehicle and identification, is convenient to the control of coordination server to access controller and berth lock controller;
4, Boot Server is then for vehicle provides parking stall guide line, saves the time of parking, avoids the blocking of Park Lane, improves the efficiency of management in parking lot.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the autonomous selective system in parking stall of the present invention;
Fig. 2 is the structured flowchart of one embodiment of the invention
Embodiment
Elaborate below in conjunction with the specific embodiment of accompanying drawing to the invention.
This patent is applicable to closed parking lot, and vehicle can be avoided disorderly to stop leaving about, and driver also can be helped from the position that main separation like to be conducive to vehicle close or away from corresponding gateway.
As shown in Figure 1, the autonomous selective system in this parking stall, comprising:
Select display end 1, be arranged at Entrance place, for man-machine interaction, it shows the plane information figure in parking lot, the particular location of parking stall and parking space state, and obtains the selection result of car owner to parking stall;
Identity recognizer 2, for the parking space information selected by store car identity information and this vehicle;
Access controller 3, when receiving gate inhibition's open command, opening gate, enters parking lot to make described vehicle;
Parking position monitoring device 4, is arranged at position, each parking stall, for monitoring the state of parking stall in real time;
Berth lock controller 5, when receiving berth lock unlock command, unties berth lock, enters parking stall to make vehicle;
Coordination server 6, for receiving the parking space state information of parking position monitoring device 4 transmission and exporting selection display end 1 to, for receiving the parking stall selection result of selection display end 1 acquisition and being sent to identity recognizer 2, for checking the information that identity recognizer 2 stores, and according to the opening and closing of checked result access control controller 3 and berth lock controller 5.
As shown in Figure 2, in order to realize the function selecting display end, obtaining better man-machine interaction experience, in one embodiment of the present of invention, selecting display end 1 to comprise:
Display module 7, communicates with coordination server 6, for showing the plane information figure in parking lot, the particular location of parking stall and parking space state, for obtaining the parking stall selection result of user;
Update module 8, communicates with coordination server 6, for the display information of real-time update parking space state;
Information interaction module 9, communicates with coordination server 6, and parking stall selection result is sent to coordination server 6.
In the present embodiment, select the display module 7 in display end 1 to adopt touching display screen, mouse also can be adopted to click the mode of display screen, as long as display and selection function can be realized.Touching display screen has the capacitance that detection part shields in order to detection display, the capacitance shielded by detection display judges whether it is touched, and judge touch location according to the size of capacitance, thus judge user-selected position, parking stall, and capacitance is now converted to parking stall selection result information, select the information interaction module in display end that parking stall selection result is sent to coordination server.
Update module 8 embedded clock function, can arrange clock interval as required, such as, can be set to 0.5s, is namely convenient to coordination server 6 every 0.5s update module 8 and communicates, and obtains parking space state information, and upgrades the display result of display module 7; Equally, parking stall selection result whether is obtained every 0.5s monitoring display module 7.
In order to better manage the vehicle entered in parking lot, avoid occurring to steal the improper behaviors of sailing out of parking lot such as car, in one embodiment of the present of invention, identity recognizer 2 comprises hair fastener end and Card Reader end, and store the rfid card of parking space information selected by vehicle identity information and this vehicle, hair fastener end is arranged at Entrance place, and Card Reader end is arranged at EXIT place.Vehicle is after Entrance place determines parking stall selection result by selection display end, hair fastener end is by vehicle identity information and required parking space information write rfid card, meanwhile, after coordination server receives the instruction that hair fastener end hair fastener completes, access control is opened and unlocks corresponding berth lock; When leaving parking lot, Card Reader end reads rfid card internal information and carries out verification of data, and as errorless, then access control is opened and locked corresponding berth lock.
Vehicle identity information described in this patent realizes by the mode of videoscanning registration of vehicle number plate, and which need set up videoscanning equipment in gate inhibition position; Also can prestore numbering in rfid card, realized the differentiation of different vehicle by the corresponding corresponding rfid card of vehicle, using the identity information of numbering as vehicle that prestore in rfid card.
Wherein, in one embodiment of the present of invention, parking position monitoring device 4 is communicated by real-time performance with coordination server 6, parking position monitoring device 4 can adopt in video monitor, infrared eye, pressure transducer or magnetometric sensor one or more.
In the present embodiment, parking position monitoring device 4 uses geography information to show (GIS) pattern and is presented in selection display end 1.Parking position monitoring device 4 uses sensing or detector to detect parking space state, detecting result is as trigger point, suppose that detector every 120 seconds is the detecting cycle, each detecting continues 30 seconds, every three detectings are as a judgment criteria, and evaluation result can as the information labeling determined in GIS map.The most direct a kind of mode is exactly the feedback information according to identity recognizer 2 in addition, when namely vehicle rolls parking lot away from, the parking space information that this vehicle is parked is fed back to coordination server 6 by identity recognizer 2, parking stall mark, using feedback result as trigger point, is idle condition by coordination server 6.
Wherein, in one embodiment of the present of invention, coordination server 6 also comprises prompting module 10, and prompting module 10 is connected with prompting screen by serial ports, and prompting screen is arranged at outside Entrance, for showing vacant parking stall quantity.Prompting screen shows parking stall total amount and vacant parking stall quantity in real time, in order to point out parking stall situation in parking lot.Parking lot outermost layer entrance can be set up one gate inhibition further, once vacant parking stall reaches critical point, such as parking stall adds up to 600, and vacant parking stall is when being 10, the gate inhibition set up is by the self-closed when ensureing to pass through without Pedestrians and vehicles, when vacant parking stall reaches some, such as 30, just can again automatically open.
The autonomous selective system in this parking stall also comprises Boot Server 11, and Boot Server 11 communicates with coordination server 6, obtains vehicle identity information and parking stall selection result information, and formulates guide line, guides vehicle to enter selected parking stall.Guidance mode can be: above selected parking stall, arrange electronic display to show vehicle identity information; Such as, or at parking lot signalization lamp, control corresponding signal lamp according to guide line and open, the signal lamp for different vehicle different colours guides, floor-lamp or wall lamp.
Above an embodiment of the invention has been described in detail, but described content being only the preferred embodiment of the invention, the practical range for limiting the invention can not being considered to.All equalization changes done according to the invention application range with improve, within the patent covering scope that still all should belong to the invention.