CN108269419A - The parking lot of intelligent parking lot application system and the application system - Google Patents
The parking lot of intelligent parking lot application system and the application system Download PDFInfo
- Publication number
- CN108269419A CN108269419A CN201710004972.1A CN201710004972A CN108269419A CN 108269419 A CN108269419 A CN 108269419A CN 201710004972 A CN201710004972 A CN 201710004972A CN 108269419 A CN108269419 A CN 108269419A
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- CN
- China
- Prior art keywords
- parking lot
- application system
- lidar
- intelligent
- intelligent parking
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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
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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
- G08G1/143—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
Abstract
A kind of intelligent parking lot application system, including:Multiple LiDAR induction modules, multiple LiDAR sensors are distributed at the top of the parking lot using the intelligent parking lot application system；Instant map structuring module, the instant map structuring module are used to receive the signal of LiDAR induction modules transmission, and build instant map；And central processing system, the central processing system is for receiving instant map, and instant map is compared with the parking lot plan map being stored in central processing system, and outputting parking field parking space information is to the driver for finding parking stall.
Description
Technical field
The present invention relates to the parking lots of a kind of intelligent parking lot application system and the application system.
Background technology
Current parking lot is normally applied whether indicator light instruction parking stall is parked vehicle, when indicator light is red, the vehicle
Vehicle is parked in position；When indicator light is green, which does not have vehicle.Indicator light is located above each parking stall, is indicated by sensing
Whether there is large-sized object to judge whether vehicle is parked on parking stall below lamp.Using the parking lot of indicator lamp system, only driver
Apart from parking stall apart from it is not far when, can just see indicator light, be unfavorable for the entire parking lot of driver's fast browsing and find
Parking stall.Meanwhile this indicator light is susceptible to error, when object is placed among parking stall, indicator light can't detect, and be shown as green
Color, but be not suitable for parking cars could find when such case is only beside driver's driving vehicle to the parking stall, to driving
The person of sailing makes troubles.
Invention content
In view of this, it is necessory to provide a kind of intelligent parking lot application system, which can be with
Overcome disadvantages mentioned above.
A kind of intelligent parking lot application system, including:Multiple LiDAR induction modules, multiple LiDAR sensors distribution
At the top of the parking lot of the application intelligent parking lot application system；Instant map structuring module, the instant map structuring module are used
In the signal that reception LiDAR induction modules transmit, and build instant map；And a central processing system, the central processing system
System carries out instant map and the parking lot plan map being stored in central processing system pair for receiving instant map
Than the parking space information of outputting parking field is to driver.
A kind of intelligent parking lot, the intelligent parking lot include：Multiple detectors are provided with a LiDAR in each detector
Induction module and an instant map structuring module, the LiDAR induction modules and the instant map structuring module are used to build
The instant map of intelligent parking lot；And a central processing system, the central processing system is for receiving intelligent parking lot immediately
Scheme and compared with the parking lot plan map being stored in central processing system, outputting parking field parking space information is to driving
Member.
Compared with prior art, intelligent parking lot application system provided by the present invention uses LiDAR induction module structures
Instant map is built, and passes through and instant map and parking lot plan map is subjected to way of contrast, quickly judges parking space information, and
Driver is passed it to, driver is allow to be quickly found out in the parking space information for obtaining entire parking lot at the first time
Parking stall.
Description of the drawings
Fig. 1 is the basic module schematic diagram of intelligent parking lot application system provided in an embodiment of the present invention.
The instant maps of 3D that Fig. 2 is provided by intelligent parking lot application system provided in an embodiment of the present invention.
The instant map of plane that Fig. 3 is provided by intelligent parking lot application system provided in an embodiment of the present invention.
Main element symbol description
LiDAR induction modules 10
Following specific embodiment will be further illustrated the present invention with reference to above-mentioned attached drawing.
Specific embodiment
Below in conjunction with the accompanying drawings and the specific embodiments, intelligent parking lot application system provided by the invention is made further
It is described in detail.
Referring to Fig. 1, the present invention provides a kind of intelligent parking lot application system, which includes more
A LiDAR induction modules, multiple instant map structuring modules and central processing system.It is the multiple LiDAR induction modules, more
A instant map structuring module and central processing system are by being wirelessly or non-wirelessly connected with each other.
Fig. 2 is referred to, the multiple LiDAR induction modules 10 are evenly distributed on inner part of parking lot.Multiple LiDAR sensings
Module 10 can be distributed at the top of the parking lot using the intelligent parking lot application system.LiDAR sensing modules 10 in parking lot
Quantity and the size in parking lot it is related with effective sensing area of LiDAR sensing modules 10, multiple LiDAR induction modules 10
Actual induction area summation is more than or equal to the area in parking lot.For example, when the area in parking lot is 1000m2, LiDAR sensing moulds
Effective sensing region of block 10 is 100m2When, at least ten LiDAR sensing modules 10 should be placed in parking lot.It is multiple
LiDAR induction modules are used to detect the information of vehicle and parking stall in parking lot.Multiple LiDAR induction modules 10 may determine that vehicle
Position, vehicle whether under steam；Judge whether vehicle is parked on parking stall.
The instant map structuring module is used to receive the signal of the transmission of LiDAR induction modules 10, and builds instant map,
And the map is passed into central processing system.In the present embodiment, instant map structuring module uses SLAM algorithm rapid builds
Instant map.Due to 10 reaction speed of LiDAR induction modules quickly, therefore, it is possible to quickly establish 3D as shown in Figure 2 immediately
Figure, can obtain parking space information as shown in Figure 3, and pass to central processing system.
The multiple map structuring module is corresponded with multiple LiDAR sensing modules 10, that is, each LiDAR sensings mould
Block 10 corresponds to a map structuring module.One LiDAR sensing module 10 and a map structuring module can be integrally disposed in
In one detection device, the superjacent air space mounted on parking lot.
The central processing system by instant map and is stored in central processing system for receiving instant map
Parking lot plan map is compared, and outputting parking field parking space information is to the driver for finding parking stall.Vehicle is into parking lot
Afterwards, driver opens interior networked devices and networks, and the parking stall signal sent out by network reception central processing unit, judges
Which parking stall can park cars.Driver can select a parking stall, establish navigation routine, and a best route is selected to reach
The parking stall.
When the parking stall in parking lot, which parks cars, has expired, queuing vehicle waits outside, due to intelligent parking lot application system
In 10 reaction speed of LiDAR induction modules quickly, therefore, intelligent parking lot application system can quickly judge whether there is vehicle
Parking stall is sailed out of, that is, generate empty parking stall, and pass it to driver, reduce vehicle waiting time.In addition, vehicle is also
The distance of 3D rendering, judgement vehicle itself and surrounding objects can be obtained from intelligent parking lot application system, is faster moved backward into position.
Compared with prior art, intelligent parking lot application system provided by the present invention uses LiDAR induction module structures
Instant map is built, and passes through and instant map and parking lot plan map is subjected to way of contrast, quickly judges parking space information, and
Driver is passed it to, driver is allow to be quickly found out in the parking space information for obtaining entire parking lot at the first time
Parking stall.
A kind of intelligent parking lot, the intelligent parking lot apply above-mentioned intelligent parking lot application system.The intelligent parking lot
Including：Multiple detectors are provided with a LiDAR induction modules and an instant map structuring module in each detector, described
LiDAR induction modules and the instant map structuring module are used to build the instant map of intelligent parking lot；An and central processing
System, the central processing system are used to receive the instant map of intelligent parking lot and the parking lot with being stored in central processing system
Plane map is compared, and outputting parking field parking space information is to the driver for finding parking stall.
Multiple detector can be distributed at the top of the parking lot using the intelligent parking lot application system.It is visited in parking lot
The quantity for surveying device is related with effective sensing area of detector with the size of intelligent parking lot, the actual induction face of multiple detectors
Product summation is more than or equal to the area of intelligent parking lot.
In addition, those skilled in the art can also do other variations in spirit of the invention, these are spiritual according to the present invention
The variation done should be all included in scope of the present invention.
Claims (8)
1. a kind of intelligent parking lot application system, including:
Multiple LiDAR induction modules, multiple LiDAR sensors are distributed in the parking lot using the intelligent parking lot application system
Top；
Multiple instant map structuring modules, multiple instant map structuring module are transmitted for receiving multiple LiDAR induction modules
Signal, and build instant map；And
Central processing system, the central processing system by instant map and are stored in central processing for receiving instant map
Parking lot plan map in system is compared, and outputting parking field parking space information is to the driver for finding parking stall.
2. intelligent parking lot application system as described in claim 1, which is characterized in that the multiple LiDAR induction modules
Quantity is related with the area in parking lot, and multiple LiDAR induction modules actual induction area summations are more than or equal to the area in parking lot.
3. intelligent parking lot application system as described in claim 1, which is characterized in that the multiple LiDAR induction modules with
Multiple instant map structuring modules correspond.
4. intelligent parking lot application system as claimed in claim 3, which is characterized in that a LiDAR sensing module and one
Map structuring module is integrally disposed in a detection device, the superjacent air space mounted on parking lot.
5. intelligent parking lot application system as described in claim 1, which is characterized in that the instant map structuring module passes through
SLAM algorithms build instant map.
6. intelligent parking lot application system as described in claim 1, which is characterized in that the multiple LiDAR sensing modules are equal
It is even to be distributed at the top of the parking lot using the intelligent parking lot application system.
7. a kind of intelligent parking lot, which includes：Multiple detectors are provided with LiDAR senses in each detector
Module and an instant map structuring module are answered, the LiDAR induction modules and the instant map structuring module are used to build intelligence
It can the instant map in parking lot；And a central processing system, the central processing system is for receiving the instant map of intelligent parking lot
And compared with the parking lot plan map being stored in central processing system, outputting parking field parking space information gives searching parking stall
Driver.
8. intelligent parking lot as claimed in claim 7, which is characterized in that the quantity of the detector and intelligent parking lot it is big
Small related with effective sensing area of detector, the actual induction area summation of multiple detectors is more than or equal to intelligent parking lot
Area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004972.1A CN108269419A (en) | 2017-01-04 | 2017-01-04 | The parking lot of intelligent parking lot application system and the application system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004972.1A CN108269419A (en) | 2017-01-04 | 2017-01-04 | The parking lot of intelligent parking lot application system and the application system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108269419A true CN108269419A (en) | 2018-07-10 |
Family
ID=62771661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710004972.1A Pending CN108269419A (en) | 2017-01-04 | 2017-01-04 | The parking lot of intelligent parking lot application system and the application system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108269419A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253731A (en) * | 2018-08-06 | 2019-01-22 | 百度在线网络技术（北京）有限公司 | Parking space drawing generating method, device, equipment and readable storage medium storing program for executing |
| CN110568452A (en) * | 2019-08-16 | 2019-12-13 | 苏州禾昆智能科技有限公司 | parking lot rapid map building method and system based on field-end laser radar |
-
2017
- 2017-01-04 CN CN201710004972.1A patent/CN108269419A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253731A (en) * | 2018-08-06 | 2019-01-22 | 百度在线网络技术（北京）有限公司 | Parking space drawing generating method, device, equipment and readable storage medium storing program for executing |
| CN110568452A (en) * | 2019-08-16 | 2019-12-13 | 苏州禾昆智能科技有限公司 | parking lot rapid map building method and system based on field-end laser radar |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180710 |