CN107421558A - Parking system capable of automatically planning route - Google Patents
Parking system capable of automatically planning route Download PDFInfo
- Publication number
- CN107421558A CN107421558A CN201710610934.0A CN201710610934A CN107421558A CN 107421558 A CN107421558 A CN 107421558A CN 201710610934 A CN201710610934 A CN 201710610934A CN 107421558 A CN107421558 A CN 107421558A
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- CN
- China
- Prior art keywords
- vehicle
- node
- controller
- server
- path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 claims abstract description 50
- 238000004891 communication Methods 0.000 claims abstract description 14
- 230000006698 induction Effects 0.000 claims abstract description 4
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
Abstract
The invention discloses a parking system capable of automatically planning a route, and relates to the technical field of parking systems. The system comprises: the system comprises a sensor, an induction card, a controller, a wireless communication module, a server, a GPS positioning module and radio frequency equipment; when the server receives the selection instruction, the current intersection where the vehicle is located is designated as a current node, and all next step process nodes which are adjacent to the current node and can reach the target node are searched from a map database of the parking lot; the server searches the number of vehicles on a path of each process node communicated with the current node according to a road condition table, selects the next process node of the path with the least number of vehicles as an optimal process node, sends the position information of the optimal process node to the controller, and the controller sends the position information of the optimal process node to the electronic display screen; the system of the invention avoids the problem of traffic jam caused by vehicle passing in the parking lot, thereby saving time and improving the use efficiency of the parking lot.
Description
Technical field
The present invention relates to shutdown system technical field, more particularly relates to a kind of shutdown system of automatic programme path.
Background technology
With urban transportation and industrial expansion, automobile becomes increasingly popular in civil plantation, and motor vehicle number increases, machine
Motor-car parking difficulty problem becomes increasingly conspicuous.How rationally and effectively managing parking space, parking stall is set using simultaneously reasonable management, to be efficiently
The urgent problem of parking lot management person.
Existing intelligent parking management system is using contactless card as carrier, such as IC-card or ID cards, makes sense by smart machine
Should card registration of vehicle and holder disengaging relevant information, while its information is subject to computing, be conveyed to and through character show, language
The man-machine interface transforms such as sound report are into the signal that manually can be distinguished and judge, so as to realize the mesh such as metered, vehicle management
Ground.
However, each running car random path in parking lot in the prior art, may in parking lot with other vehicles
Give another the right of way and cause congestion, lose time, reduce the service efficiency in parking lot.
The content of the invention
The embodiment of the present invention provides a kind of shutdown system of automatic programme path, to solve in the prior art in parking lot
Each running car random path, it may be given another the right of way in parking lot with other vehicles and cause congestion, lost time, reduce parking lot
Service efficiency.
The embodiment of the present invention provides a kind of shutdown system of automatic programme path, including：Reading sensor, contactless card, controller,
Wireless communication module, server, d GPS locating module and radio-frequency apparatus；
The reading sensor is arranged on the porch in parking lot, and the reading sensor is used for driving into vehicle emissions excitation signal,
And the back-signalling for the contactless card being arranged on vehicle is received, and the back-signalling is passed into controller；
The contactless card, during induction zone for crossing reading sensor when vehicle, receive the excitation signal of reading sensor transmitting, production
Raw back-signalling sends back to reading sensor, and cardholder information is carried in the back-signalling；
The controller, for after the back-signalling that reading sensor is sent is received, checking holder's letter in back-signalling
Whether breath is effective, and when cardholder information is effective, controller control banister is opened；
D GPS locating module, the position being presently in for detecting affiliated vehicle, and the position that vehicle is presently in is successively
Sent by controller and wireless communication module to server；
The server, the position for being presently according to parking space chart database and vehicle are counted on each path
Vehicle fleet size, and the vehicle fleet size in each path and each path is aggregated into road conditions table；
The radio-frequency apparatus, for receiving the radiofrequency signal of the transmitting of the radiofrequency emitting module in contactless card, and penetrated described
Frequency signal is sent to controller, and the controller sends selection instruction to server by wireless communication module；Wherein, it is described to stop
Each crossing in parking lot is respectively provided with the radio-frequency apparatus；
When the server receives selection instruction, the crossing that vehicle is presently in is appointed as present node, from parking
All next step process nodes adjacent with present node and that destination node can be reached are searched in the map data base of field；Its
In, the next step process node is crossing adjacent and can reaching target parking position with the crossing that vehicle is presently in, institute
It is target parking position to state destination node；
The vehicle on path that the server is connected with present node according to road conditions table search each process node
Quantity, and the next step process node in the minimum path of vehicle fleet size is selected as optimal process node, by the optimal process
The positional information of node sends to controller, controller and sends the positional information of the optimal process node to electronic display
On；The electronic display is arranged in the vehicle；
After server, which receives vehicle, has reached the information of the optimal process node, optimal process node is appointed as
Next step present node, and the next step optimal process node adjacent with the next step present node is searched, the like, directly
Destination node is reached to vehicle.
Preferably, the contactless card is arranged in the driver's cabin of vehicle.
Preferably, the contactless card is active card or passive card.
Preferably, whether the cardholder information in the verification echo message is effective, is specially：Whether in period of validity
It is interior, if can arbitrarily to enter departure yard within the time limit of confirmation.
In the embodiment of the present invention, there is provided a kind of shutdown system of automatic programme path, the system pass through reading sensor, sensing
Card, controller, wireless communication module, server, d GPS locating module and radio-frequency apparatus are used cooperatively so that server according to
The crossing for being currently needed for the place of the vehicle of parking selects the minimum path of vehicle fleet size to avoid and stop as driving path
Vehicle is given another the right of way the problem of causing congestion in, so as to save the time, improves the service efficiency in parking lot.And by progressively
The mode of judgement improves the accuracy of judgement, further avoid the vehicle in parking lot and gives another the right of way the problem of causing congestion.
Brief description of the drawings
Fig. 1 is a kind of block diagram of the shutdown system of automatic programme path provided in an embodiment of the present invention；
Fig. 2 is a kind of path schematic diagram of the shutdown system of automatic programme path provided in an embodiment of the present invention.
Brief description of the drawings：
1st, reading sensor；2nd, contactless card；3rd, controller；4th, wireless communication module；5th, server；6th, d GPS locating module；7th, penetrate
Frequency equipment；8th, electronic display.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1 is a kind of block diagram of the shutdown system of automatic programme path provided in an embodiment of the present invention.As shown in figure 1, should
System includes：Reading sensor 1, contactless card 2, controller 3, wireless communication module 4, server 5, d GPS locating module 6 and radio-frequency apparatus
7。
Specifically, as shown in figure 1, the reading sensor 1 is arranged on the porch in parking lot, the reading sensor 1 is used for driving into car
Transmitting excitation signal, and the back-signalling for being arranged on contactless card 2 on vehicle is received, and the back-signalling is passed into parking
Field controller 5；Contactless card 2, during induction zone for crossing reading sensor when vehicle, the excitation signal that reading sensor 1 is launched is received, production
Raw back-signalling sends back to reading sensor 1, and cardholder information is carried in the back-signalling；Controller 3, for when reception reading sensor 1
After the back-signalling of transmission, whether the cardholder information checked in back-signalling is effective, when cardholder information is effective, controller
3 control banisters are opened；D GPS locating module 6, the position being presently in for detecting affiliated vehicle, and vehicle is presently in
Position passes sequentially through controller 3 and wireless communication module 4 is sent to server 5；The server 5, for according to parking lot map
Position that database and vehicle are presently in counts the vehicle fleet size on each path, and by the vehicle number in each path and each path
Amount is aggregated into road conditions table.
Preferably, contactless card is arranged in the driver's cabin of vehicle.
Preferably, contactless card is active card or passive card.
Wherein, one in the other information such as identity information of the cardholder information including holder, contact details, information of vehicles
Kind is a variety of.
Preferably, whether the cardholder information in the verification echo message is effective, is specially：Whether in period of validity
It is interior, if can arbitrarily to enter departure yard within the time limit of confirmation.
Specifically, the radio-frequency apparatus 7, for receiving the radiofrequency signal of the transmitting of the radiofrequency emitting module in contactless card 2, and will
The radiofrequency signal is sent to controller 3, and the controller 3 sends selection instruction to server 5 by wireless communication module 4；Wherein,
Each crossing in the parking lot is respectively provided with the radio-frequency apparatus 7；
When the server 5 receives selection instruction first, the crossing that vehicle is presently in is appointed as present node, from stopping
All next step process nodes adjacent with present node and that destination node can be reached are searched in the map data base in parking lot；Its
In, the next step process node is crossing adjacent and can reaching target parking position with the crossing that vehicle is presently in, the mesh
Mark node is target parking position；
The vehicle number on path that the server 5 is connected with present node according to road conditions table search each process node
Amount, and the next step process node in the minimum path of vehicle fleet size is selected as optimal process node, by the optimal process node
Positional information send to controller, controller and send the positional information of the optimal process node to electronic display 8；Should
Electronic display 8 is arranged in the vehicle；
After server 5, which receives the vehicle, has reached the information of the optimal process node, optimal process node is referred to
It is set to next step present node, and searches the next step optimal process node adjacent with the next step present node, the like,
Until vehicle reaches destination node.
Fig. 2 is a kind of path schematic diagram of the shutdown system of automatic programme path provided in an embodiment of the present invention.Such as Fig. 2 institutes
Show, by illustrate to the present invention carry out path planning method illustrate, H is appointed as destination node, the destination node be into
After line entry, the parking stall specified by administrative staff, or the parking stall voluntarily fixed by car owner.
It should be noted that determining the method for target parking position can also be, when vehicle enters Entrance, read
The latest data in the parking data storehouse in server, parking lot dynamic data is generated in real time, is selected from vacant parking stall
The parking stall of one shortest path, as target parking position.
Wherein, the latest data in the parking data storehouse in server includes real-time idle count and its position on parking stall
Distribution, the real-time vehicle quantity and position distribution in the parking lot that comes in and goes out.
When vehicle reaches crossing A, radio-frequency apparatus 7 receives the radio frequency of the radiofrequency emitting module transmitting in vehicle contactless card 2
Signal, and the radiofrequency signal is sent to controller 3, the controller 3 sends selection instruction to service by wireless communication module 4
Device 5.
When the server 5 receives selection instruction, the crossing A that vehicle is presently in is appointed as present node, from parking
Map data base in search all next step process nodes adjacent with present node and that destination node can be reached (C,
D)。
The vehicle number on path that the server 5 is connected with present node according to road conditions table search each process node
Amount, and the next step process node in the minimum path of vehicle fleet size is selected as optimal process node, by the optimal process node
Positional information send to controller, controller and send the positional information of the optimal process node to electronic display 8；Should
Electronic display 8 is arranged in the vehicle.Assuming that optimal process node is C.
User's vehicle drives towards optimal process node C, and optimal process node has been reached when server 5 receives the vehicle
After C information, optimal process node C is appointed as next step present node by the server 5.
According to the method for the above-mentioned lookup to present node A, it is optimal to find the next step adjacent with next step present node C
Process node F, the like until reaching destination node H.
In the embodiment of the present invention, there is provided a kind of shutdown system of automatic programme path, the system pass through reading sensor, sensing
Card, controller, wireless communication module, server, d GPS locating module and radio-frequency apparatus are used cooperatively so that server according to
The crossing for being currently needed for the place of the vehicle of parking selects the minimum path of vehicle fleet size to avoid and stop as driving path
Vehicle is given another the right of way the problem of causing congestion in, so as to save the time, improves the service efficiency in parking lot.And by progressively
The mode of judgement improves the accuracy of judgement, further avoid the vehicle in parking lot and gives another the right of way the problem of causing congestion.
Disclosed above is only several specific embodiments of the present invention, and those skilled in the art can be carried out to the present invention
It is various to change with modification without departing from the spirit and scope of the present invention, if these modifications and variations of the present invention belong to the present invention
Within the scope of claim and its equivalent technologies, then the present invention is also intended to comprising including these changes and modification.
Claims (4)
- A kind of 1. shutdown system of automatic programme path, it is characterised in that including：Reading sensor (1), contactless card (2), controller (3), wireless communication module (4), server (5), d GPS locating module (6) and radio-frequency apparatus (7)；The reading sensor (1) is arranged on the porch in parking lot, and the reading sensor (1) is used to excite letter to driving into vehicle emissions Number, and the back-signalling for the contactless card (2) being arranged on vehicle is received, and back-signalling is passed into controller (5)；The contactless card (2), during induction zone for crossing reading sensor (1) when vehicle, receive reading sensor (1) transmitting excites letter Number, produce back-signalling and send back to reading sensor (1), cardholder information is carried in back-signalling；The controller (3), for after the back-signalling that reading sensor (1) is sent is received, checking the holder in back-signalling Whether information is effective, and when cardholder information is effective, controller (3) control banister is opened；The d GPS locating module (6), the position being presently in for detecting affiliated vehicle, and the position that vehicle is presently in Pass sequentially through controller (3) and wireless communication module (4) is sent to server (5)；The server (5), the position for being presently according to parking space chart database and vehicle are counted on each path Vehicle fleet size, and the vehicle fleet size in each path and each path is aggregated into road conditions table；The radio-frequency apparatus (7), for receiving the radiofrequency signal of the transmitting of the radiofrequency emitting module in contactless card (2), and by described in Radiofrequency signal is sent to controller (3)；After the controller (3) receives the radiofrequency signal, selection instruction is sent to server by wireless communication module (4) (5)；Wherein, each crossing in the parking lot is respectively provided with the radio-frequency apparatus (7)；When the server (5) receives selection instruction, the crossing that vehicle is presently in is appointed as present node, from parking lot Map data base in search all next step process nodes adjacent with present node and that destination node can be reached；Wherein, The next step process node is crossing adjacent and can reaching target parking position with the crossing that vehicle is presently in, the mesh Mark node is target parking position；The vehicle number on path that the server (5) is connected with present node according to road conditions table search each process node Amount, and the next step process node in the minimum path of vehicle fleet size is selected as optimal process node, by the optimal process section The positional information of point, which is sent to controller, controller (3), sends the positional information of the optimal process node to electronical display Shield on (8)；The electronic display (8) is arranged in the vehicle；After server (5), which receives the vehicle, has reached the information of the optimal process node, by the optimal process section Point is appointed as next step present node, and searches the next step optimal process node adjacent with the next step present node, according to It is secondary to analogize, until vehicle reaches destination node.
- 2. the shutdown system of automatic programme path according to claim 1, it is characterised in that contactless card (2) installation In the driver's cabin of vehicle.
- 3. the shutdown system of automatic programme path according to claim 2, it is characterised in that the contactless card (2) is to have Source card or passive card.
- 4. the shutdown system of automatic programme path according to claim 1, it is characterised in that in the verification echo message Cardholder information it is whether effective, be specially：Whether within period of validity, if car can be arbitrarily passed in and out within the time limit of confirmation .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710610934.0A CN107421558A (en) | 2017-07-25 | 2017-07-25 | Parking system capable of automatically planning route |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710610934.0A CN107421558A (en) | 2017-07-25 | 2017-07-25 | Parking system capable of automatically planning route |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107421558A true CN107421558A (en) | 2017-12-01 |
Family
ID=60431027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710610934.0A Pending CN107421558A (en) | 2017-07-25 | 2017-07-25 | Parking system capable of automatically planning route |
Country Status (1)
| Country | Link |
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| CN (1) | CN107421558A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379154A (en) * | 2018-04-12 | 2019-10-25 | 阿里巴巴集团控股有限公司 | Traffic induction method and device |
| CN110954120A (en) * | 2019-11-12 | 2020-04-03 | 上海博泰悦臻电子设备制造有限公司 | Real-time road condition navigation method and system |
| WO2020151632A1 (en) * | 2019-01-25 | 2020-07-30 | 长城汽车股份有限公司 | Route planning method and device for assisted parking |
| CN112185149A (en) * | 2020-09-15 | 2021-01-05 | 北京拓明科技有限公司 | Path planning method and system based on urban road network data |
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| JP2004252816A (en) * | 2003-02-21 | 2004-09-09 | Aeon Mall Co Ltd | Vehicle guiding system and method on road around parking lot |
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| JPH0935183A (en) * | 1995-07-14 | 1997-02-07 | Hitachi Ltd | Dynamic route searching method and navigation device |
| JP2004252816A (en) * | 2003-02-21 | 2004-09-09 | Aeon Mall Co Ltd | Vehicle guiding system and method on road around parking lot |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379154A (en) * | 2018-04-12 | 2019-10-25 | 阿里巴巴集团控股有限公司 | Traffic induction method and device |
| WO2020151632A1 (en) * | 2019-01-25 | 2020-07-30 | 长城汽车股份有限公司 | Route planning method and device for assisted parking |
| CN110954120A (en) * | 2019-11-12 | 2020-04-03 | 上海博泰悦臻电子设备制造有限公司 | Real-time road condition navigation method and system |
| CN112185149A (en) * | 2020-09-15 | 2021-01-05 | 北京拓明科技有限公司 | Path planning method and system based on urban road network data |
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Application publication date: 20171201 |