CN110211414A - A kind of shared parking space intelligent management and guidance system and its method - Google Patents
A kind of shared parking space intelligent management and guidance system and its method Download PDFInfo
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- CN110211414A CN110211414A CN201910451787.6A CN201910451787A CN110211414A CN 110211414 A CN110211414 A CN 110211414A CN 201910451787 A CN201910451787 A CN 201910451787A CN 110211414 A CN110211414 A CN 110211414A
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- 238000010295 mobile communication Methods 0.000 claims abstract description 23
- 230000006698 induction Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
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- 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]
-
- 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
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
Abstract
The present invention relates to shared parking space intelligent management and guidance system and its method, belong to parking space intelligent management domain.The present invention includes parking stall data acquisition module, information database, central data processing subsystem, terminal APP；Parking stall data acquisition module includes GPS submodule, infrared induction submodule, mobile communication submodule；The real-time information transmission that GPS submodule and infrared ray submodule are collected by mobile communication submodule is to information database；Central data processing subsystem is connected with information database, and terminal APP and central data processing subsystem are wirelessly connected；Terminal APP transmits information to central data processing subsystem, central data processing subsystem receives after each information, read each corresponding data in information database, it is calculated, calculated result is returned into terminal APP again, user can complete parking stall recommendation, parking stall selection on terminal APP, and parking stall guiding occupies parking stall prompt, searching vehicle, parking stall self-help payment.
Description
Technical field
The present invention relates to a kind of shared parking space intelligent management and guidance system and its method, belong to parking space intelligent administrative skill
Field.
Background technique
With social progress, car ownership cumulative year after year, although many public large parking lots of annual planning construction,
It is that the planning speed in parking lot is nothing like private car growth rate, existing urban parking area parking stall quantity, which has been unable to satisfy, stops
Vehicle demand.If Kunming vehicle guaranteeding organic quantity is more than 2,500,000, driver's quantity is more than 3,000,000, however the shared warp in inner city
But there was only 1300 many places in battalion's property Parking Area (library).It can be seen that parking stall number is much smaller than automobile quantity.It is often needed in busiest section
It takes considerable time and finds parking stall, the unrest generated therewith stops leaving about, and occupies urban road, even occupies passageway for fire apparatus；Easily
Traffic congestion is caused, brings huge security risk to people's lives and properties.Although having introduced many technologies after many parkings, such as:
License plate number automatic identification technology can save the equipotential time without manually opening list；And more mature parking stall bootstrap technique,
Parking position situation can be reacted in time, and still this system cost is huge, needs to build a large amount of information screen, greatly causes
The wasting of resources can only be guided by part parking stall, can not be provided and be gone to when effectively indicating and leave parking lot of oneself parking stall
Finding the quick of the vehicle of oneself causes people to be still to take considerable time during looking for parking stall；And the system can not
Inform the parking position situation for not entering parking lot personnel.Still can not effective solution current city look for parking stall difficult, large-scale
Look for that vehicle is difficult to and parking stall is seized by people, pays the problems such as cumbersome when the parking lot position Nei Zhao is difficult and leaves parking lot.
Therefore for this social concern is solved, propose a kind of achievable parking stall recommend, parking stall reservation, guided path and vehicle
The shared parking space intelligent management of the functions such as bit occupancy prompt, self-help payment and guidance system.
Summary of the invention
The present invention provides a kind of shared parking space intelligent management and guidance system and its method, it can be achieved that parking stall recommendation, vehicle
Position is reserved, guided path and parking stall occupy the functions such as prompt, self-help payment, and to be used to solve to determine, parking stall hardly possible, vehicle are looked in current city
Position is seized, looks for position difficult in large parking lot and look for vehicle to be difficult to and pay the problems such as cumbersome when leaving parking lot.
The technical scheme is that a kind of shared parking space intelligent management and guidance system, including parking stall data acquisition module
Block, information database, central data processing subsystem, terminal APP；
The parking stall data acquisition module, including GPS submodule, infrared induction submodule, mobile communication submodule；
The GPS submodule: for acquire in parking lot the latitude and longitude information of each parking stall and lift port or stairs port,
The latitude and longitude information at each crossing and mobile communication submodule is communicated in parking lot；
The infrared induction submodule: carrying out infrared induction to parking stall in real time, is in real time communicated to induction situation mobile logical
Believe submodule；
The mobile communication submodule: real-time information transmission for GPS submodule and infrared ray submodule to be collected into is to believing
Cease database；
The information database: for summarizing the use data of each mobile communication submodule acquisition；
The central data processing subsystem is connected with information database, and longitude and latitude each in information database is reacted to putting
Read on parking position distribution map and in real time information database all data, central data processing subsystem and terminal APP without
Line connection, the destination information of real-time reading terminals APP specific location longitude and latitude and terminal APP user input, carries out each item number
Data are transferred back into terminal APP according to processing, and in real time；
The terminal APP and central data processing subsystem are wirelessly connected, during terminal APP passes to user's input destination information
Data process subsystem is entreated, central data processing subsystem carries out data processing, carries out parking stall recommendation and by parking stall recommendation information
Terminal APP is transferred back to, user recommends parking stall by terminal APP selection or independently selects parking stall, data to be passed back at central data
Subsystem is managed, central data processing subsystem carries out data processing and transfers back to terminal APP again, carries out parking stall guiding and occupies parking stall
Vehicle, parking stall self-help payment are found in prompt.
A kind of shared parking space intelligent management and guidance method, the specific steps of the method are as follows:
Step1: user completes real name registration, and registered vehicle information, allows central data processing subsystem by terminal APP
User's more specific location information is read by terminal APP；
Step2: user searches for destination by terminal APP, and information is passed to central data processing subsystem by terminal APP, center
Data process subsystem will recommend parking lot and the parking lot that parking stall data is recommended to return to after handling information data
Terminal APP, user select that parking stall or autonomous selection parking stall is recommended to carry out parking stall reservation system and start timing, and user passes through third party
Navigation goes to destination Entrance from current location, is switched to terminal APP；
Step 3: terminal APP will reserve parking stall data back to central data processing subsystem, central data processing subsystem
It is calculated, chooses nearest parking stall guided path data and pass terminal APP back, and parking stall occupancy situation is returned into terminal in real time
APP；
Step 4: user realizes parking stall guiding by parking stall guided path on terminal APP；
Step 5: user clicks " finding vehicle " by terminal APP, which is handled subsystem by terminal APP
System；Central data processing subsystem is calculated, and selection goes to parking stall guided path to pass terminal APP back recently；
Step 6: user is by going to parking stall guided path to realize that parking stall is found on terminal APP；
Step 7: when infrared ray inductor module by signal changes, information is transferred data to by mobile communication submodule
Data are passed to central data processing subsystem again by database, information database；Central data processing subsystem is true by calculating
Determine user to leave, stop timing, generate order, user utilizes third-party platform self-help payment.
Further, the specific implementation step for recommending parking lot and parking stall are as follows:
StepA1: central data processing subsystem and terminal APP are wirelessly connected, real-time reading terminals APP specific location longitude and latitude
With the destination information of terminal APP user input；
StepA2: the destination information that central data processing subsystem will acquire user's input is searched in Baidu map official website
Rope obtains customer objective ground latitude and longitude information；
StepA3: central data processing subsystem reads each parking lot latitude and longitude information in information database
Utilize formula D=[(X1-Xn) ^2+ (Y1-Yn) ^2] ^1/2
Wherein D indicates to calculate distance；Xn, Yn: X1, Y1 are respectively destination building longitude and latitude, parking lot longitude and latitude, compare D
It is worth size, chooses corresponding longitude and latitude data when D value minimum, obtain corresponding parking lot under the longitude and latitude data, complete parking
Recommend field；
StepA4: lift port or stairs port and each remaining parking stall latitude and longitude information in information database are read, formula d is utilized
=[(x1-xn) ^2+ (y1-yn) ^2] ^1/2, wherein d: distance is calculated；X1, y1, xn, yn: be respectively lift port or stairs port and
Each remaining parking stall latitude and longitude information, compares d value size, chooses corresponding longitude and latitude data when d value minimum, obtains the longitude and latitude
Degree corresponding parking position under is completed parking position and is recommended.
Further, the specific steps of parking stall guiding are carried out in the Step 3 are as follows:
StepB1: terminal APP passes user's selection parking stall data back central data processing subsystem；
StepB2: central data processing subsystem reads all longitude and latitude data in parking lot, by selected parking stall latitude and longitude information
As dbjective state, crossing point is as state n in parking lot, and the longitude and latitude degree of reading terminals APP specific location in real time
According to, and using this longitude and latitude data as original state；
StepB3: utilizing A* algorithm, obtains original state by formula f (n)=g (n)+h (n) and reaches target-like via state n
The distance estimations of state:
StepB4: formula F (n)=[(X*-xn) ^2+ (Y*-yn) ^2] ^1/2 is utilized, obtains original state to the straight of dbjective state
Linear distance；Wherein X*, Y*, xn, yn: respectively original state longitude and latitude data, dbjective state longitude and latitude data,
StepB5: utilize formula R=f (n)-F(n), compare R value size, choose corresponding distance estimations when R value minimum, this away from
It is this Parking Stall guided path from estimation, realizes parking stall guidance.
Further, the specific implementation step of parking stall occupancy situation is obtained in the Step 3 are as follows:
When StepC1, parking stall infrared induction submodule block signal change, letter is transferred data to by mobile communication submodule
Database is ceased, data are passed to central data processing subsystem again by information database；
StepC2, central data processing subsystem read all terminal APP specific locations near the infrared induction submodule
Longitude and latitude data are denoted as parking stall longitude and latitude data corresponding to original state longitude and latitude data and the longitude and latitude data, are denoted as
Dbjective state longitude and latitude data；
StepC3, using formula F (n)=[(X*-xn) ^2+ (Y*-yn) ^2] ^1/2, obtain each original state and reach corresponding mesh
The linear distance of mark state；Wherein, X*, Y*, xn, yn: being respectively original state longitude and latitude data, dbjective state longitude and latitude degree
According to；
If StepC4, F (n) > 1m, assert that the original state does not arrive corresponding dbjective state, system is regarded as occupying other people vehicles
Position reminds and occupies other people parking stalls；Assert that the original state arrived corresponding dbjective state, system identification if F (n) < 1m
Reservation parking stall is reached, the guiding of this route is completed.
Further, the specific implementation step of vehicle is found in the Step 5 are as follows:
StepD1: user clicks " finding vehicle " by terminal APP, which is handled subsystem by terminal APP
System；
StepD2: central data processing subsystem reads again all longitude and latitude data in parking lot, by institute's parking stall longitude and latitude degree
According to as dbjective state, crossing point is as state n in parking lot, and the longitude and latitude of reading terminals APP specific location in real time
Data, and using this longitude and latitude data as original state；
StepD3: utilizing A* algorithm, obtains original state by formula f (n)=g (n)+h (n) and reaches target-like via state n
The distance estimations of state:
StepD4: formula F (n)=[(X*-xn) ^2+ (Y*-yn) ^2] ^1/2 is utilized, obtains original state to the straight of dbjective state
Linear distance；X*, Y*, xn, yn: being respectively original state longitude and latitude data, dbjective state longitude and latitude data；
StepD5: utilize formula R=f (n)-F(n) compare R value size, choose corresponding distance estimations when R value minimum, this away from
It is this time to find the guided path of vehicle from estimation, realizes that vehicle is found.
Further, in the Step 7 self-help payment specific implementation step are as follows:
StepE1, when infrared ray inductor module by signal changes, information is transferred data to by mobile communication submodule
Data are passed to central data processing subsystem again by database, information database；
StepE2, central data processing subsystem read parking stall longitude and latitude data corresponding to the infrared induction submodule and with
The longitude and latitude data of terminal APP specific location corresponding to the longitude and latitude data；
StepE3, using formula F (n)=[(X*-xn) ^2+ (Y*-yn) ^2] ^1/2, obtain the parking stall and corresponding terminal APP away from
From；Wherein X*, Y*, xn, yn: the longitude and latitude data of parking stall longitude and latitude data, corresponding terminal APP specific location；
If StepE4, F (n) > 1m, assert that the parking stall vehicle leaves, system stops timing, generates order, and user utilizes third
Fang Pingtai self-help payment.Wherein, ^ indicates power.
The beneficial effects of the present invention are:
1, the present invention is suitable for all cities that population in the world is intensive and parking stall is nervous, there is incomparable wide market.
2, the cost of labor and travel time that can be saved are difficult to measure, and greatly improve out line efficiency and parking stall utilization rate, and
It is relieved urban traffic pressure, brings significant social benefit；In addition, the number of downloads of APP will be very huge, generate non-
The direct or indirect economic benefit of Chang Keguan.The small-sized passenger car in the whole nation breaks through 200,000,000 within 2018, and vehicle driver quantity reaches
4.09 hundred million people even more generate very huge economic benefit and social benefit if the system whole nation is promoted.
3, the achievable parking stall of the present invention is recommended, parking stall is reserved, guided path and parking stall occupy the function such as prompt, self-help payment
Can, parking stall recommend rationally efficiently, in large parking lot to look for parking stall be easy it is time saving, look for appearance of vehicle easy when leaving parking lot.
Detailed description of the invention
Fig. 1 is the flow chart in the present invention；
Fig. 2 is the calculating schematic diagram in the present invention.
Specific embodiment
Embodiment 1: as shown in Figs. 1-2, a kind of shared parking space intelligent management and guidance system, including parking stall data acquisition module
Block, information database, central data processing subsystem, terminal APP；
The parking stall data acquisition module, including GPS submodule, infrared induction submodule, mobile communication submodule；
The GPS submodule: for acquire in parking lot the latitude and longitude information of each parking stall and lift port or stairs port,
The latitude and longitude information at each crossing and mobile communication submodule is communicated in parking lot；
The infrared induction submodule: carrying out infrared induction to parking stall in real time, is in real time communicated to induction situation mobile logical
Believe submodule；
The mobile communication submodule: real-time information transmission for GPS submodule and infrared ray submodule to be collected into is to believing
Cease database；
The information database: for summarizing the use data of each mobile communication submodule acquisition；
The central data processing subsystem is connected with information database, and longitude and latitude each in information database is reacted to putting
Read on parking position distribution map and in real time information database all data, central data processing subsystem and terminal APP without
Line connection, the destination information of real-time reading terminals APP specific location longitude and latitude and terminal APP user input, carries out each item number
Data are transferred back into terminal APP according to processing, and in real time；
The terminal APP and central data processing subsystem are wirelessly connected, during terminal APP passes to user's input destination information
Data process subsystem is entreated, central data processing subsystem carries out data processing, carries out parking stall recommendation and by parking stall recommendation information
Terminal APP is transferred back to, user recommends parking stall by terminal APP selection or independently selects parking stall, data to be passed back at central data
Subsystem is managed, central data processing subsystem carries out data processing and transfers back to terminal APP again, carries out parking stall guiding and occupies parking stall
Vehicle, parking stall self-help payment are found in prompt.
A kind of shared parking space intelligent management and guidance method, the specific steps of the method are as follows:
Step1: user completes real name registration, and registered vehicle information, allows central data processing subsystem by terminal APP
User's more specific location information is read by terminal APP；
Step2: user searches for destination by terminal APP, and information is passed to central data processing subsystem by terminal APP, center
Data process subsystem will recommend parking lot and the parking lot that parking stall data is recommended to return to after handling information data
Terminal APP, user select that parking stall or autonomous selection parking stall is recommended to carry out parking stall reservation system and start timing, and user passes through third party
Navigation goes to destination Entrance from current location, is switched to terminal APP；
Step 3: terminal APP will reserve parking stall data back to central data processing subsystem, central data processing subsystem
It is calculated, chooses nearest parking stall guided path data and pass terminal APP back, and parking stall occupancy situation is returned into terminal in real time
APP；
Step 4: user realizes parking stall guiding by parking stall guided path on terminal APP；
Step 5: user clicks " finding vehicle " by terminal APP, which is handled subsystem by terminal APP
System；Central data processing subsystem is calculated, and selection goes to parking stall guided path to pass terminal APP back recently；
Step 6: user is by going to parking stall guided path to realize that parking stall is found on terminal APP；
Step 7: when infrared ray inductor module by signal changes, information is transferred data to by mobile communication submodule
Data are passed to central data processing subsystem again by database, information database；Central data processing subsystem is true by calculating
Determine user to leave, stop timing, generate order, user utilizes third-party platform self-help payment.
Further, the specific implementation step for recommending parking lot and parking stall are as follows:
StepA1: central data processing subsystem and terminal APP are wirelessly connected, real-time reading terminals APP specific location longitude and latitude
With the destination information of terminal APP user input；
StepA2: the destination information that central data processing subsystem will acquire user's input is searched in Baidu map official website
Rope obtains customer objective ground latitude and longitude information；
StepA3: central data processing subsystem reads each parking lot latitude and longitude information in information database
Utilize formula D=[(X1-Xn) ^2+ (Y1-Yn) ^2] ^1/2
Wherein D indicates to calculate distance；Xn, Yn: X1, Y1 are respectively destination building longitude and latitude, parking lot longitude and latitude, compare D
It is worth size, chooses corresponding longitude and latitude data when D value minimum, obtain corresponding parking lot under the longitude and latitude data, complete parking
Recommend field；
StepA4: lift port or stairs port and each remaining parking stall latitude and longitude information in information database are read, formula d is utilized
=[(x1-xn) ^2+ (y1-yn) ^2] ^1/2, wherein d: distance is calculated；X1, y1, xn, yn: be respectively lift port or stairs port and
Each remaining parking stall latitude and longitude information, compares d value size, chooses corresponding longitude and latitude data when d value minimum, obtains the longitude and latitude
Degree corresponding parking position under is completed parking position and is recommended.
Further, the specific steps of parking stall guiding are carried out in the Step 3 are as follows:
StepB1: terminal APP passes user's selection parking stall data back central data processing subsystem；
StepB2: central data processing subsystem reads all longitude and latitude data in parking lot, by selected parking stall latitude and longitude information
As dbjective state, crossing point is as state n in parking lot, and the longitude and latitude degree of reading terminals APP specific location in real time
According to, and using this longitude and latitude data as original state；
StepB3: utilizing A* algorithm, obtains original state by formula f (n)=g (n)+h (n) and reaches target-like via state n
The distance estimations of state:
StepB4: formula F (n)=[(X*-xn) ^2+ (Y*-yn) ^2] ^1/2 is utilized, obtains original state to the straight of dbjective state
Linear distance；Wherein X*, Y*, xn, yn: respectively original state longitude and latitude data, dbjective state longitude and latitude data,
StepB5: utilize formula R=f (n)-F(n), compare R value size, choose corresponding distance estimations when R value minimum, this away from
It is this Parking Stall guided path from estimation, realizes parking stall guidance.
Further, the specific implementation step of parking stall occupancy situation is obtained in the Step 3 are as follows:
When StepC1, parking stall infrared induction submodule block signal change, letter is transferred data to by mobile communication submodule
Database is ceased, data are passed to central data processing subsystem again by information database；
StepC2, central data processing subsystem read all terminal APP specific locations near the infrared induction submodule
Longitude and latitude data are denoted as parking stall longitude and latitude data corresponding to original state longitude and latitude data and the longitude and latitude data, are denoted as
Dbjective state longitude and latitude data；
StepC3, using formula F (n)=[(X*-xn) ^2+ (Y*-yn) ^2] ^1/2, obtain each original state and reach corresponding mesh
The linear distance of mark state；Wherein, X*, Y*, xn, yn: being respectively original state longitude and latitude data, dbjective state longitude and latitude degree
According to；
If StepC4, F (n) > 1m, assert that the original state does not arrive corresponding dbjective state, system is regarded as occupying other people vehicles
Position reminds and occupies other people parking stalls；Assert that the original state arrived corresponding dbjective state, system identification if F (n) < 1m
Reservation parking stall is reached, the guiding of this route is completed.
Further, the specific implementation step of vehicle is found in the Step 5 are as follows:
StepD1: user clicks " finding vehicle " by terminal APP, which is handled subsystem by terminal APP
System；
StepD2: central data processing subsystem reads again all longitude and latitude data in parking lot, by institute's parking stall longitude and latitude degree
According to as dbjective state, crossing point is as state n in parking lot, and the longitude and latitude of reading terminals APP specific location in real time
Data, and using this longitude and latitude data as original state；
StepD3: utilizing A* algorithm, obtains original state by formula f (n)=g (n)+h (n) and reaches target-like via state n
The distance estimations of state:
StepD4: formula F (n)=[(X*-xn) ^2+ (Y*-yn) ^2] ^1/2 is utilized, obtains original state to the straight of dbjective state
Linear distance；X*, Y*, xn, yn: being respectively original state longitude and latitude data, dbjective state longitude and latitude data；
StepD5: utilize formula R=f (n)-F(n) compare R value size, choose corresponding distance estimations when R value minimum, this away from
It is this time to find the guided path of vehicle from estimation, realizes that vehicle is found.
Further, in the Step 7 self-help payment specific implementation step are as follows:
StepE1, when infrared ray inductor module by signal changes, information is transferred data to by mobile communication submodule
Data are passed to central data processing subsystem again by database, information database；
StepE2, central data processing subsystem read parking stall longitude and latitude data corresponding to the infrared induction submodule and with
The longitude and latitude data of terminal APP specific location corresponding to the longitude and latitude data；
StepE3, using formula F (n)=[(X*-xn) ^2+ (Y*-yn) ^2] ^1/2, obtain the parking stall and corresponding terminal APP away from
From；Wherein X*, Y*, xn, yn: the longitude and latitude data of parking stall longitude and latitude data, corresponding terminal APP specific location；
If StepE4, F (n) > 1m, assert that the parking stall vehicle leaves, system stops timing, generates order, and user utilizes third
Fang Pingtai self-help payment.
Above in conjunction with attached drawing, the embodiment of the present invention is explained in detail, but the present invention is not limited to above-mentioned
Embodiment within the knowledge of a person skilled in the art can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (7)
1. a kind of shared parking space intelligent management and guidance system, it is characterised in that: including parking stall data acquisition module, information data
Library, central data processing subsystem, terminal APP；
The parking stall data acquisition module, including GPS submodule, infrared induction submodule, mobile communication submodule；
The GPS submodule: for acquire in parking lot the latitude and longitude information of each parking stall and lift port or stairs port,
The latitude and longitude information at each crossing and mobile communication submodule is communicated in parking lot；
The infrared induction submodule: carrying out infrared induction to parking stall in real time, is in real time communicated to induction situation mobile logical
Believe submodule；
The mobile communication submodule: real-time information transmission for GPS submodule and infrared ray submodule to be collected into is to believing
Cease database；
The information database: for summarizing the use data of each mobile communication submodule acquisition；
The central data processing subsystem is connected with information database, and longitude and latitude each in information database is reacted to putting
Read on parking position distribution map and in real time information database all data, central data processing subsystem and terminal APP without
Line connection, the destination information of real-time reading terminals APP specific location longitude and latitude and terminal APP user input, carries out each item number
Data are transferred back into terminal APP according to processing, and in real time；
The terminal APP and central data processing subsystem are wirelessly connected, during terminal APP passes to user's input destination information
Data process subsystem is entreated, central data processing subsystem carries out data processing, carries out parking stall recommendation and by parking stall recommendation information
Terminal APP is transferred back to, user recommends parking stall by terminal APP selection or independently selects parking stall, data to be passed back at central data
Subsystem is managed, central data processing subsystem carries out data processing and transfers back to terminal APP again, carries out parking stall guiding and occupies parking stall
Vehicle, parking stall self-help payment are found in prompt.
2. a kind of shared parking space intelligent management and guidance method, it is characterised in that: the specific steps of the method are as follows:
Step1: user completes real name registration, and registered vehicle information, allows central data processing subsystem by terminal APP
User's more specific location information is read by terminal APP；
Step2: user searches for destination by terminal APP, and information is passed to central data processing subsystem by terminal APP, center
Data process subsystem will recommend parking lot and the parking lot that parking stall data is recommended to return to after handling information data
Terminal APP, user select that parking stall or autonomous selection parking stall is recommended to carry out parking stall reservation system and start timing, and user passes through third party
Navigation goes to destination Entrance from current location, is switched to terminal APP；
Step 3: terminal APP will reserve parking stall data back to central data processing subsystem, central data processing subsystem
It is calculated, chooses nearest parking stall guided path data and pass terminal APP back, and parking stall occupancy situation is returned into terminal in real time
APP；
Step 4: user realizes parking stall guiding by parking stall guided path on terminal APP；
Step 5: user clicks " finding vehicle " by terminal APP, which is handled subsystem by terminal APP
System；Central data processing subsystem is calculated, and selection goes to parking stall guided path to pass terminal APP back recently；
Step 6: user is by going to parking stall guided path to realize that parking stall is found on terminal APP；
Step 7: when infrared ray inductor module by signal changes, information is transferred data to by mobile communication submodule
Data are passed to central data processing subsystem again by database, information database；Central data processing subsystem is true by calculating
Determine user to leave, stop timing, generate order, user utilizes third-party platform self-help payment.
3. shared parking space intelligent management according to claim 1 and guidance method, it is characterised in that: the recommendation parking lot
And the specific implementation step of parking stall are as follows:
StepA1: central data processing subsystem and terminal APP are wirelessly connected, real-time reading terminals APP specific location longitude and latitude
With the destination information of terminal APP user input；
StepA2: the destination information that central data processing subsystem will acquire user's input is searched in Baidu map official website
Rope obtains customer objective ground latitude and longitude information；
StepA3: central data processing subsystem reads each parking lot latitude and longitude information in information database
Utilize formula D=[(X1-Xn) ^2+ (Y1-Yn) ^2] ^1/2
Wherein D indicates to calculate distance；Xn, Yn: X1, Y1 are respectively destination building longitude and latitude, parking lot longitude and latitude, compare D
It is worth size, chooses corresponding longitude and latitude data when D value minimum, obtain corresponding parking lot under the longitude and latitude data, complete parking
Recommend field；
StepA4: lift port or stairs port and each remaining parking stall latitude and longitude information in information database are read, formula d is utilized
=[(x1-xn) ^2+ (y1-yn) ^2] ^1/2, wherein d: distance is calculated；X1, y1, xn, yn: be respectively lift port or stairs port and
Each remaining parking stall latitude and longitude information, compares d value size, chooses corresponding longitude and latitude data when d value minimum, obtains the longitude and latitude
Degree corresponding parking position under is completed parking position and is recommended.
4. shared parking space intelligent management according to claim 1 and guidance method, it is characterised in that: in the Step 3 into
The specific steps of driving position guiding are as follows:
StepB1: terminal APP passes user's selection parking stall data back central data processing subsystem；
StepB2: central data processing subsystem reads all longitude and latitude data in parking lot, by selected parking stall latitude and longitude information
As dbjective state, crossing point is as state n in parking lot, and the longitude and latitude degree of reading terminals APP specific location in real time
According to, and using this longitude and latitude data as original state；
StepB3: utilizing A* algorithm, obtains original state by formula f (n)=g (n)+h (n) and reaches target-like via state n
The distance estimations of state:
StepB4: formula F (n)=[(X*-xn) ^2+ (Y*-yn) ^2] ^1/2 is utilized, obtains original state to the straight of dbjective state
Linear distance；Wherein X*, Y*, xn, yn: being respectively original state longitude and latitude data, dbjective state longitude and latitude data；
StepB5: utilize formula R=f (n)-F(n), compare R value size, choose corresponding distance estimations when R value minimum, this away from
It is this Parking Stall guided path from estimation, realizes parking stall guidance.
5. shared parking space intelligent management according to claim 1 and guidance method, it is characterised in that: obtained in the Step 3
The specific implementation step of pick-up bit occupancy situation are as follows:
When StepC1, parking stall infrared induction submodule block signal change, letter is transferred data to by mobile communication submodule
Database is ceased, data are passed to central data processing subsystem again by information database；
StepC2, central data processing subsystem read all terminal APP specific locations near the infrared induction submodule
Longitude and latitude data are denoted as parking stall longitude and latitude data corresponding to original state longitude and latitude data and the longitude and latitude data, are denoted as
Dbjective state longitude and latitude data；
StepC3, using formula F (n)=[(X*-xn) ^2+ (Y*-yn) ^2] ^1/2, obtain each original state and reach corresponding mesh
The linear distance of mark state；Wherein, X*, Y*, xn, yn: being respectively original state longitude and latitude data, dbjective state longitude and latitude degree
According to；
If StepC4, F (n) > 1m, assert that the original state does not arrive corresponding dbjective state, system is regarded as occupying other people vehicles
Position reminds and occupies other people parking stalls；Assert that the original state arrived corresponding dbjective state, system identification if F (n) < 1m
Reservation parking stall is reached, the guiding of this route is completed.
6. shared parking space intelligent management according to claim 1 and guidance method, it is characterised in that: sought in the Step 5
Look for the specific implementation step of vehicle are as follows:
StepD1: user clicks " finding vehicle " by terminal APP, which is handled subsystem by terminal APP
System；
StepD2: central data processing subsystem reads again all longitude and latitude data in parking lot, by institute's parking stall longitude and latitude degree
According to as dbjective state, crossing point is as state n in parking lot, and the longitude and latitude of reading terminals APP specific location in real time
Data, and using this longitude and latitude data as original state；
StepD3: utilizing A* algorithm, obtains original state by formula f (n)=g (n)+h (n) and reaches target-like via state n
The distance estimations of state:
StepD4: formula F (n)=[(X*-xn) ^2+ (Y*-yn) ^2] ^1/2 is utilized, obtains original state to the straight of dbjective state
Linear distance；X*, Y*, xn, yn: being respectively original state longitude and latitude data, dbjective state longitude and latitude data；
StepD5: utilize formula R=f (n)-F(n) compare R value size, choose corresponding distance estimations when R value minimum, this away from
It is this time to find the guided path of vehicle from estimation, realizes that vehicle is found.
7. shared parking space intelligent management according to claim 1 and guidance method, it is characterised in that: in the Step 7 certainly
The specific implementation step of main payment are as follows:
StepE1, when infrared ray inductor module by signal changes, information is transferred data to by mobile communication submodule
Data are passed to central data processing subsystem again by database, information database；
StepE2, central data processing subsystem read parking stall longitude and latitude data corresponding to the infrared induction submodule and with
The longitude and latitude data of terminal APP specific location corresponding to the longitude and latitude data；
StepE3, using formula F (n)=[(X*-xn) ^2+ (Y*-yn) ^2] ^1/2, obtain the parking stall and corresponding terminal APP away from
From；Wherein X*, Y*, xn, yn: the longitude and latitude data of parking stall longitude and latitude data, corresponding terminal APP specific location；
If StepE4, F (n) > 1m, assert that the parking stall vehicle leaves, system stops timing, generates order, and user utilizes third
Fang Pingtai self-help payment.
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