CN107862887A - A kind of method and system of the intelligent parking navigation based on SDN - Google Patents
A kind of method and system of the intelligent parking navigation based on SDN Download PDFInfo
- Publication number
- CN107862887A CN107862887A CN201610863591.4A CN201610863591A CN107862887A CN 107862887 A CN107862887 A CN 107862887A CN 201610863591 A CN201610863591 A CN 201610863591A CN 107862887 A CN107862887 A CN 107862887A
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- CN
- China
- Prior art keywords
- parking
- information
- navigation
- parking stall
- stall
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- 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.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
- G08G1/143—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces inside the vehicles
-
- 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
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
- G08G1/144—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces on portable or mobile units, e.g. personal digital assistant [PDA]
Abstract
The present invention has sketched a kind of method and system of the intelligent parking navigation based on SDN, and its key step includes the following aspects：The vehicle data information stopped first by parking lot collecting device collection in worksite, such as：The information such as the trade mark, brand and type, it is sent to parking toll administrative center.Suitable parking stall is distributed by parking toll administrative center, selects a parking navigation device to issue reached purpose parking stall.Parking navigation device issues purpose parking stall according to it, search is with the presence or absence of the navigation way figure for reaching the purpose parking stall first in local navigation way storehouse, if do not have, navigation way figure then is issued to control system request, guides vehicle or other carrier vehicle devices to reach purpose parking stall according still further to navigation way figure is issued；Otherwise, operated according to the local navigation way figure preserved to be directed to up to purpose parking stall, to facilitate the parking of parking personnel and seek car.
Description
Technical field
The present invention relates to intelligent network control field, more particularly to one kind to be based on software defined network (SDN：Software
Define Network) automobile intelligent parking navigation method and system, device.
Background technology
Current parking facility uses parking management system, mainly by local monitoring device, current parking lot is idle
Parking stall, each car enter the parking stall time and leave the information such as parking lot time and the license number of the vehicle, are sent to
Managing system of car parking, so as to which the information of free parking space on the current parking lot is prompted on display board before parking lot, with
Just need parking personnel is convenient to stop.But in current parking management system, for large parking lot, due to the car stopped
More, the user that causes to stop finds the vehicle of oneself when finding free parking space and leaving parking lot, all suffers from very
Big difficulty, parking is caused to waste the parking substantial amounts of time and efforts of user.So in large parking lot, it is necessary to there is one
Intelligent navigation and guide device or module, the position that parking user easily finds free parking space and vehicle is stopped can be guided
Put.In addition, for SDN technologies, currently it is mainly used in communication network field, realizes point of route test and data Forwarding plane
From being carried out forwarding flow table issuing and controlling to the forwarding unit such as router, interchanger on network by controller.And current skill
Art is not applied on managing system of car parking also, it is necessary to take into account SDN technologies are incorporated into intelligent parking system up.
The content of the invention
In view of this, it is a primary object of the present invention to provide it is a kind of based on SDN intelligent parking navigation method and
Device, the parking substantial amounts of time and efforts of user etc. problem is spent to solve parking in reality.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
The present invention provides a kind of method of the intelligent parking navigation based on SDN, and methods described includes：Parking management system collects
After parking or pick-up information, parking spot where parking stall of current parking lot free time or the car are inquired about in control system center, choose
It is adapted to parking stall or inquires the information such as parking spot.Control system will issue to parking navigation device and choose free parking space or stop
The information such as truck position.After parking navigation device receives the purpose parking space information for needing to reach, according to the purpose to be reached
Whether parking stall position, inquiry the system save the navigation way information for reaching the purpose parking stall.If so, then according to
The navigation way people stopped of guiding needs that matches somebody with somebody or car are to purpose parking stall；If not finding correlation navigation route information, this
The parking navigation device will to the Stop Control System ask issue navigation way information, after according still further to the control system
Issued navigation way information guides parking or seeks car process.
In such scheme, before described parking management system collects parking or pick-up information, methods described is also
Including：Identity identification information, parking time started and the time departure of stopped vehicle are needed to collect or differentiate, to carry out expense
With the position enquiring calculated and vehicle is stopped.
In such scheme, parking stall of current parking lot free time or the car institute parking spot are inquired about in the control system center,
The information such as suitable parking stall or inquiry parking spot is chosen, is specially：Parking management system is known according to the identity for being collected into vehicle
Other information and type of vehicle, the idle parking stall retained from storehouse choose corresponding parking stall or distribute number according to picking up the car
Inquire the information such as the parking stall currently stopped to vehicle.
In such scheme, the control system will issue to parking navigation device and choose free parking space or parking spot
Etc. information, it is specially：Control system is centrally through wireless network mode, such as：Bluetooth or DSRC technology (DSRC：
Dedicated Short Range Communications) etc. communication mode, purpose parking space information will be chosen, such as：Stop
The information such as parking stall unique number or destination locations, is packaged into message, is sent to each corresponding intelligent parking guider.
In such scheme, the parking navigation device inquires about the system according to the purpose parking space information to be reached
The navigation way information for reaching the purpose parking stall whether is saved, is specially：Parking navigation device is according to control system institute
The purpose parking space information issued, find up to the purpose parking stall and most preferably navigate road in the navigation way storehouse that itself is preserved
Line information.If there is the navigation way figure in storehouse, the people or car that parking navigation device stops according to navigation way information guidance arrive
Up to purpose parking stall.
Present invention also offers a kind of system of the intelligent parking navigation based on SDN, the system includes：Control module,
Information communication module and parking navigation module, wherein：
Control module, it is the control core of the system, is controlled the calculating for instructing and issuing with navigation way；
Information communication module, sent and received for information data between control module and parking navigation module；
Parking navigation module, can be installed in a manner of application software get on the bus or mobile phone on, can also exist with self-contained unit；
In said system, control module in the system, its concrete behavior：Suitable parking stall is selected according to type of vehicle,
Issue and choose parking space information and give parking navigation device, calculate the best route figure up to purpose parking stall, issue and calculate
Optimal navigation way figure gives parking navigation device.
In said system, parking navigation module in the system, its concrete behavior：Receive and control module issues parking
Position position command, searches the navigation way figure up to the parking stall, if not finding, to control in the described present apparatus in storehouse
Module is sent to the navigation way figure request message up to the purpose parking stall described in this；Otherwise, according to the navigation searched
Parking spot where route map guiding vehicle reaches.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the intelligent parking air navigation aid of the invention based on SDN；
Fig. 2 is the intelligent parking system modular structure schematic diagram of the invention based on SDN；
Fig. 3 is that control device of the present invention forms structural representation；
Fig. 4 is that parking navigation device of the present invention forms structural representation；
Embodiment
The method of a kind of intelligent parking navigation based on SDN of the present invention, mainly by SDN Technology applications to Intelligent stop
Car management aspect, intelligent parking navigation and guiding function are realized, so as to facilitate the shut-down operation of parking user.Here it is logical first
The information of vehicles that parking lot collecting device collects parking is crossed, is sent to control administrative center, Central Radical is managed by control
According to idle parking stall and type of vehicle on current parking lot, a suitable parking stall is selected to be sent to a parking navigation device, by this
Device guides stopped vehicle according to the parking spot set to fixed line arrival；
Its specific operation process, as shown in Figure 1；
1 carries out collection in worksite by vehicle collecting device on parking lot to the information of vehicles that needs stop, and will collect vehicle data
Such as：The information such as license plate number, type are sent to parking lot control administrative center；
After 2 parking lots control administrative center receives the information of vehicles that acquisition terminal sends over parking, according to the type of vehicle
And situations such as free parking space, select a suitable parking space allocation to give the vehicle, and select under a parking navigation device
The number informations such as the parking stall that the purpose parking stall or Current vehicle that hair needs stop are stopped；
3 after parking navigation device receives the purpose parking space information that parking toll administrative center issues, stop according to the purpose
Parking space information is searched for first in this storehouse with the presence or absence of the navigation way figure for reaching the purpose parking stall, if so, then parking navigation
Device guides vehicle or other carrier vehicle equipment to reach the purpose parking stall according to the navigation way figure；
If 4 do not find the purpose parking stall occurrence in local navigation way storehouse, the parking navigation device will be to parking
Control system sends navigation way figure request instruction, in addition, being timed renewal for navigation way figure on local library or deleting；
5 after Stop Control System receives the navigation way figure request instruction that parking navigation device sends over, according to asking
The purpose parking stall asked, searched in storehouse up to the optimal navigation way figure in the purpose parking stall, and the navigation way figure is passed through
Its communication module interface is handed down to the parking navigation device；
6 in order to distinguish each parking navigation device, it is necessary to for each control device and parking navigation device distribute one it is unique
Address identifies, so that control device and parking navigation device are in communication with each other.
Claims (8)
- A kind of 1. method of the intelligent parking navigation based on SDN, it is characterised in that methods described includes：After parking management system collects parking or pick-up information, control system center inquires about parking stall of current parking lot free time or should Car institute parking spot, choose suitable parking stall or inquire the information such as parking spot；Control system will issue to parking navigation device and choose the information such as free parking space or parking spot；After parking navigation device receives the purpose parking space information for needing to reach, believed according to the purpose parking stall to be reached Breath, whether inquiry the system saves the running route information for reaching the purpose parking stall, if so, then according to the operation of matching Route guidance needs the people stopped or car to purpose parking stall；If not finding related running route information, this described parking Guider will issue running route information to the Stop Control System demand, after according still further to being shipped under the control system Row route information guides parking or seeks car.
- 2. the method for the intelligent parking navigation based on SDN according to claim 1, it is characterised in that in described parking pipe Manage system acquisition to stop or pick-up information before, methods described also includes：Need to collect or differentiate the identity of stopped vehicle Identification information, parking time started and time departure, to carry out the position enquiring that expense is calculated and vehicle is stopped.
- 3. the method for the intelligent parking navigation based on SDN according to claim 1, it is characterised in that in the control system The heart inquires about parking stall of current parking lot free time or the car institute parking spot, chooses suitable parking stall or inquires the letter such as parking spot Breath, it is specially：Parking management system is retained according to the identity identification information and type of vehicle that are collected into vehicle from storehouse Idle parking stall choose corresponding to the information such as the parking stall currently stopped to vehicle of parking stall or inquire.
- 4. the method for the intelligent parking navigation based on SDN according to claim 1, it is characterised in that in the control system The heart will issue to parking navigation device and choose the information such as free parking space or parking spot, be specially：Control system centrally through Wireless network mode, such as：The communication mode such as bluetooth or DSRC, will choose purpose parking space information, such as：Parking stall unique number Or the information such as destination locations, message is packaged into, is sent to each corresponding intelligent parking guider.
- 5. the method for the intelligent parking navigation based on SDN according to claim 1, it is characterised in that the parking navigation dress Put according to whether the purpose parking space information to be reached, inquiry the system save the operation road for reaching the purpose parking stall Line information, it is specially：The purpose parking space information that parking navigation device is issued according to control system center, preserved at itself Found in running route storehouse up to the purpose parking stall best route information, if there is the running route item in storehouse, parking is led The people or car that boat device stops according to running route information guidance reach purpose parking stall.
- 6. a kind of system of the intelligent parking navigation based on SDN, it is characterised in that the system includes：Control module, information are led to Believe module and parking navigation module, wherein：Control module, it is the control core of the system, is controlled the calculating for instructing and issuing with running route；Information communication module, sent and received for information data between control module and parking navigation module；Parking navigation module, can be installed in a manner of application software get on the bus or mobile phone on, can also exist with self-contained unit.
- 7. the system of the intelligent parking navigation based on SDN according to claim 6, it is characterised in that the system includes Control module, its concrete behavior：Suitable parking stall is selected according to type of vehicle, issues and chooses parking space information to parking navigation Device, the best route figure up to purpose parking stall is calculated, issue and calculate best route figure and give parking navigation device.
- 8. the system of the intelligent parking navigation based on SDN according to claim 6, it is characterised in that the system includes Parking navigation module, its concrete behavior：Receive and control module issues parking stall position command, in the described present apparatus in storehouse The navigation way figure up to the parking stall is searched, if not finding, is sent to control module up to the purpose parking stall described in this Navigation way figure request message；Otherwise, parking spot where being reached according to the navigation way figure guiding vehicle searched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863591.4A CN107862887A (en) | 2016-09-22 | 2016-09-22 | A kind of method and system of the intelligent parking navigation based on SDN |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863591.4A CN107862887A (en) | 2016-09-22 | 2016-09-22 | A kind of method and system of the intelligent parking navigation based on SDN |
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| CN107862887A true CN107862887A (en) | 2018-03-30 |
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| CN201610863591.4A Pending CN107862887A (en) | 2016-09-22 | 2016-09-22 | A kind of method and system of the intelligent parking navigation based on SDN |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114120704A (en) * | 2021-12-07 | 2022-03-01 | 卢俊杰 | Parking navigation method, terminal device and readable storage medium |
| CN115223391A (en) * | 2022-07-18 | 2022-10-21 | 南昌工程学院 | Parking dispatching device and method in parking lot |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114120704A (en) * | 2021-12-07 | 2022-03-01 | 卢俊杰 | Parking navigation method, terminal device and readable storage medium |
| CN115223391A (en) * | 2022-07-18 | 2022-10-21 | 南昌工程学院 | Parking dispatching device and method in parking lot |
| CN115223391B (en) * | 2022-07-18 | 2024-01-12 | 南昌工程学院 | Parking scheduling device and method in parking lot |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180330 |
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| RJ01 | Rejection of invention patent application after publication |