CN107886767A - A kind of parking lot vehicle guidance system based on parking stall width - Google Patents
A kind of parking lot vehicle guidance system based on parking stall width Download PDFInfo
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- CN107886767A CN107886767A CN201711340141.8A CN201711340141A CN107886767A CN 107886767 A CN107886767 A CN 107886767A CN 201711340141 A CN201711340141 A CN 201711340141A CN 107886767 A CN107886767 A CN 107886767A
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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
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/146—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas where the parking area is a limited parking space, e.g. parking garage, restricted space
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Abstract
The invention discloses a kind of parking lot vehicle guidance system based on parking stall width, including：Vehicles while passing Supervisory Unit, it is arranged at parking lot and imports and exports for registration of vehicle disengaging information；Parking position monitoring unit, to monitor whether parking lot Nei Ge parking stalls are used；Unit is guided, the guide order that parking lot Main Processor Unit is sent is received and generates corresponding index signal according to guiding to order；Into vehicle characteristics extraction unit, the vehicle width extraction unit includes the camera at face Entrance and is arranged at the reference stake of parking lot vehicle entrance passage both sides；Parking lot main processor unit, the parking lot main processor unit judge applicable parking area according to vehicle width and closest parking stall are found in this region, generate and guide order to send to guide unit accordingly.The present invention can reduce car owner and find the time of parking stall, and avoids the parking stall caused by vehicle dimension reason and waste, and improve the utilization rate of parking position resource.
Description
Technical field
The present invention relates to intelligent parking lot, in particulars relate to a kind of parking lot vehicle guidance system based on parking stall width.
Background technology
With the rapid development of economic and technical, as the automobile of walking-replacing tool indispensable in life, its recoverable amount connects
Year is soaring, and the corresponding people also increasingly increase the demand in parking lot, and various Intelligent parking lot management systems or management are flat
Platform constantly occurs therewith.Managing system of car parking is mainly arbitrarily stopped using current advanced technology and equipment with reducing vehicle
The problem of pool causes, while staff is freed from cumbersome, repeated work, realize that parking lot passes in and out, counted automatically
When and charging function.But it is for how accurate that its major function of the Intelligentized parking lot management system occurred at present is most
Realize that timing, the charging function of vehicles passing in and out, or part management system consider the contents such as preservation and the processing of operation data.
But during normal parking lot use, remain in following problems：I.e. can not be to driving into vehicle the characteristics of, enters
Row is made a concrete analysis of and generates corresponding guide, causes many vehicles to devote a tremendous amount of time the suitable parking of searching in parking lot
Position.The vehicle dimension such as driven into is larger, even if docking at standard parking stall according to the rules, but necessarily causes both sides parking stall empty after parking
Between compression, prevent other vehicles from parking, or even cause a large-size vehicle actual the problem of taking three parking stalls,
The service efficiency in existing parking lot is greatly reduced, also to the artificial into huge trouble of other searching parking stalls.
As shown in the above, managing system of car parking, which is still needed, wants one kind to carry out concrete analysis for vehicle feature to refer to
The system or platform drawn.
The content of the invention
In view of a kind of parking lot vehicle guidance system based on parking stall width of the deficiencies in the prior art, it can be according to parking lot
The suitable parking spot of vehicle width information searching of porch extraction, and sound and light signal guiding vehicle is provided, to improve parking
Efficiency.
A kind of parking lot vehicle guidance system based on parking stall width, it is characterised in that including：
Vehicles while passing Supervisory Unit, is arranged at parking lot and imports and exports and pass in and out information for registration of vehicle, and by information of vehicles
Send to parking lot Main Processor Unit；
Parking position monitoring unit, to monitor whether parking lot Nei Ge parking stalls are used, and can be sent with parking space information to
Parking lot Main Processor Unit；
Unit is guided, the guide order that parking lot Main Processor Unit is sent is received and refers to accordingly according to guiding order to generate
Fuse number, the index signal include guiding the sound of vehicle to guide module by voice signal and guiding the light of vehicle by light path
Guide module；
Into vehicle characteristics extraction unit, the vehicle width extraction unit includes the camera at face Entrance
And the reference stake of parking lot vehicle entrance passage both sides is arranged at, it is described to be set up in parallel with reference to stake and vehicle is from two reference pegs
Between pass through；
Parking lot main processor unit, the parking lot main processor unit receive and handle the vehicles while passing supervision list
Member, parking position monitoring unit, the information sent into vehicle characteristics extraction unit, applicable parking area is judged according to vehicle width
And closest parking stall is found in this region, generate and guide order to send to guide unit accordingly.
Further, the parking lot is divided into general park region and large scale parking area.
Further, the image into vehicle characteristics extraction unit using camera extraction vehicle by reference to stake,
And vehicle width is judged according to image, and vehicle width is sent to parking lot main processor unit；
Further, vehicle with perpendicular to the angle of two reference peg lines by reference to stake.
Further, the parking position monitoring unit is detected using infrared detector to the use state of parking stall, and is led to
Cross wireless communication module and send display result.
Further, the guide module, which at least has, Main Processor Unit transmission in parking lot is received with maximum magnitude in fact
When vehicle guidance information wireless communication module.
Further, the wireless communication module includes standard or non-standard communication modes.
Pass through above-mentioned technical proposal, the parking lot vehicle guidance system disclosed by the invention based on parking stall width being capable of basis
The characteristics of into vehicle, select suitable parking stall and corresponding index signal is provided, car owner is not only greatly reduced and finds parking stall
Time, and avoid the parking stall caused by vehicle dimension reason and waste, improve the utilization rate of parking position resource.
Brief description of the drawings
, below will be to embodiment or existing for clearer explanation embodiments of the invention or the technical scheme of prior art
There is the required accompanying drawing used in technology description to do one and simply introduce, it should be apparent that, drawings in the following description are only
Some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is present system structure chart；
Fig. 2 is present invention extraction vehicle width reminding figure；
Fig. 3 is schematic diagram of the embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of embodiments of the invention clearer, with reference to the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly completely described：
As Figure 1-3：The invention discloses a kind of parking lot vehicle guidance system based on parking stall width, its feature exists
In including：
Vehicles while passing Supervisory Unit, is arranged at parking lot and imports and exports and pass in and out information for registration of vehicle, and by information of vehicles
Send to parking lot Main Processor Unit.When there is vehicle to enter parking lot, the vehicles while passing Supervisory Unit records license board information
And vehicle entry time, open railing clearance vehicle.Be when vehicle leaves parking lot, the vehicles while passing Supervisory Unit according to
License board information and vehicle entry time calculate vehicle dwell time and collect corresponding expense, open railing clearance vehicle.
Parking position monitoring unit, to monitor whether parking lot Nei Ge parking stalls are used, and can be sent with parking space information to
Parking lot Main Processor Unit.Parking lot described in the present embodiment includes general park region and large scale parking area, commonly stops
The each parking stall width 250mm in car region, each parking stall width 300mm of large scale parking area.The parking position monitoring unit uses
Infrared detector detects to the use state of parking stall, and sends result by wireless communication module.
Unit is guided, the guide order that parking lot Main Processor Unit is sent is received and refers to accordingly according to guiding order to generate
Fuse number, the index signal include guiding the sound of vehicle to guide module by voice signal and guiding the light of vehicle by light path
Guide module.Sound, which guides module to send voice signal, includes target parking stall region and the guide language advanced to target parking stall
Sound, such as " left-hand rotation ", " straight trip ", " right-hand rotation ", " arrival ".Light guides module to include being arranged at the light above each parking stall in parking lot
Band, driver can indicate to reach target parking stall according to light belt.It is described further, the guide module at least has can be with
Maximum magnitude receives the wireless communication module that parking lot Main Processor Unit sends real-time vehicle guidance information.Further, it is described
Wireless communication module includes standard or non-standard communication modes.
Into vehicle characteristics extraction unit, the vehicle width extraction unit includes the camera at face Entrance
And the reference stake of parking lot vehicle entrance passage both sides is arranged at, it is described to be set up in parallel with reference to stake and vehicle is from two reference pegs
Between pass through；The image into vehicle characteristics extraction unit using camera extraction vehicle by reference to stake, and according to image
Judge vehicle width, and vehicle width is sent to parking lot main processor unit.Vehicle by reference to must assure that during stake with
The vertical angle of two reference peg lines.When the plane that the front-wheel of vehicle is formed by two reference pegs, camera shooting vehicle shines
Piece, and sending to parking lot main control unit, main control unit calculate the general width of vehicle according to below equation：
Wherein, maximum width of car in L bitmaps piece, A represent the distance between two reference pegs in picture；LCarRepresent actual car
Breadth Maximum, AIt is actualRepresent the distance between actual two reference pegs.
Parking lot main processor unit, the parking lot main processor unit receive and handle the vehicles while passing supervision list
Member, parking position monitoring unit, the information sent into vehicle characteristics extraction unit, applicable parking area is judged according to vehicle width
And closest parking stall is found in this region, generate and guide order to send to guide unit accordingly.
Pass through above-mentioned technical proposal, the parking lot vehicle guidance system disclosed by the invention based on parking stall width being capable of basis
The characteristics of into vehicle, select suitable parking stall and corresponding index signal is provided, not only greatly reduce car owner and find parking stall
Time, and avoid the parking stall caused by vehicle dimension reason and waste, improve the utilization rate of parking position resource.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
- A kind of 1. parking lot vehicle guidance system based on parking stall width, it is characterised in that including：Vehicles while passing Supervisory Unit, it is arranged at parking lot and imports and exports for registration of vehicle disengaging information, and information of vehicles is sent To parking lot Main Processor Unit；Parking position monitoring unit, to monitor whether parking lot Nei Ge parking stalls are used, and it can be sent with parking space information to parking Field Main Processor Unit；Unit is guided, the guide order that parking lot Main Processor Unit is sent is received and order generation is corresponding to guide letter according to guiding Number, the index signal includes guiding the sound of vehicle to guide module by voice signal and guiding the light of vehicle to guide by light path Module；Into vehicle characteristics extraction unit, the vehicle width extraction unit include face Entrance at camera and It is arranged at the reference stake of parking lot vehicle entrance passage both sides, it is described to be set up in parallel with reference to stake and vehicle is logical among two reference pegs Cross；Parking lot main processor unit, the parking lot main processor unit receives and handle the vehicles while passing Supervisory Unit, Parking position monitoring unit, the information sent into vehicle characteristics extraction unit, applicable parking area is judged simultaneously according to vehicle width Closest parking stall is found in this region, generates and guides order to send to guide unit accordingly.
- 2. a kind of parking lot vehicle guidance system based on parking stall width according to claim 1, it is characterised in that described Parking lot is divided into general park region and large scale parking area.
- 3. a kind of parking lot vehicle guidance system based on parking stall width according to claim 1, it is characterised in that described Image into vehicle characteristics extraction unit using camera extraction vehicle by reference to stake, and judge that vehicle is wide according to image Degree, and vehicle width is sent to parking lot main processor unit.
- A kind of 4. parking lot vehicle guidance system based on parking stall width according to claim 3, it is characterised in that vehicle With perpendicular to the angle of two reference peg lines by reference to stake.
- 5. a kind of parking lot vehicle guidance system based on parking stall width according to claim 1, it is characterised in that described Parking position monitoring unit is detected using infrared detector to the use state of parking stall, and is sent and shown by wireless communication module As a result.
- 6. a kind of parking lot vehicle guidance system based on parking stall width according to claim 1, it is characterised in that described The wireless of parking lot Main Processor Unit transmission real-time vehicle guidance information can be received with maximum magnitude by guiding module at least to have Communication module.
- 7. a kind of parking lot vehicle guidance system based on parking stall width according to claim 6, it is characterised in that described Wireless communication module includes standard or non-standard communication modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340141.8A CN107886767A (en) | 2017-12-14 | 2017-12-14 | A kind of parking lot vehicle guidance system based on parking stall width |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340141.8A CN107886767A (en) | 2017-12-14 | 2017-12-14 | A kind of parking lot vehicle guidance system based on parking stall width |
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| CN107886767A true CN107886767A (en) | 2018-04-06 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102750836A (en) * | 2012-07-20 | 2012-10-24 | 深圳市捷顺科技实业股份有限公司 | Video guide system and method for vehicles in park |
| CN102810260A (en) * | 2012-07-31 | 2012-12-05 | 深圳市捷顺科技实业股份有限公司 | System and method for parking place guidance management in park |
| CN105575171A (en) * | 2016-01-13 | 2016-05-11 | 徐海明 | Automatic guiding intelligent parking method and system based on video image identification technology |
| CN106355894A (en) * | 2016-12-02 | 2017-01-25 | 郑州纬达自动化科技有限公司 | Vehicle type detection function module and comprehensive parking management system |
| CN107234972A (en) * | 2017-05-19 | 2017-10-10 | 芜湖恒天易开软件科技股份有限公司 | A kind of electric automobile stopping for charging management system and method |
| CN107315998A (en) * | 2017-05-31 | 2017-11-03 | 淮阴工学院 | Vehicle class division method and system based on lane line |
-
2017
- 2017-12-14 CN CN201711340141.8A patent/CN107886767A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102750836A (en) * | 2012-07-20 | 2012-10-24 | 深圳市捷顺科技实业股份有限公司 | Video guide system and method for vehicles in park |
| CN102810260A (en) * | 2012-07-31 | 2012-12-05 | 深圳市捷顺科技实业股份有限公司 | System and method for parking place guidance management in park |
| CN105575171A (en) * | 2016-01-13 | 2016-05-11 | 徐海明 | Automatic guiding intelligent parking method and system based on video image identification technology |
| CN106355894A (en) * | 2016-12-02 | 2017-01-25 | 郑州纬达自动化科技有限公司 | Vehicle type detection function module and comprehensive parking management system |
| CN107234972A (en) * | 2017-05-19 | 2017-10-10 | 芜湖恒天易开软件科技股份有限公司 | A kind of electric automobile stopping for charging management system and method |
| CN107315998A (en) * | 2017-05-31 | 2017-11-03 | 淮阴工学院 | Vehicle class division method and system based on lane line |
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