CN111951591A - Parking stall management mechanism based on cloud storage - Google Patents
Parking stall management mechanism based on cloud storage Download PDFInfo
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- CN111951591A CN111951591A CN201910401027.4A CN201910401027A CN111951591A CN 111951591 A CN111951591 A CN 111951591A CN 201910401027 A CN201910401027 A CN 201910401027A CN 111951591 A CN111951591 A CN 111951591A
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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
- G08G1/148—Management of a network of parking areas
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
- G06T3/4038—Scaling the whole image or part thereof for image mosaicing, i.e. plane images composed of plane sub-images
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/20—Image enhancement or restoration by the use of local operators
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20024—Filtering details
- G06T2207/20028—Bilateral filtering
Abstract
The invention relates to a parking space management mechanism based on cloud storage, which comprises: the cloud storage nodes are used for storing a plurality of reference automobile profiles and the number of preset parking spaces, and each automobile corresponds to one reference automobile profile; the data sending equipment is arranged at a property management center of a residential building and used for sending a trailer starting request when the received real-time detection number exceeds fifteen percent of the preset parking space number; the data sending device is connected with a trailer management server of the property management center through a network and used for sending the trailer starting request to the trailer management server. The parking space management mechanism based on the cloud storage is reasonable in structure and convenient to use. Because the received real-time automobile detection quantity of the parking area in front of the residential building exceeds the preset parking space quantity, a trailer starting request is sent out, and therefore the condition that an entrance or an exit of the residential building or the parking area is blocked by redundant automobiles is avoided.
Description
Technical Field
The invention relates to the field of cloud storage, in particular to a parking space management mechanism based on cloud storage.
Background
Cloud storage is a mode of online storage (english: Cloud storage), i.e., data is stored on multiple virtual servers, usually hosted by third parties, rather than on dedicated servers. A hosting company operates a large-scale data center, and people who need data storage hosting can meet the data storage requirement by purchasing or leasing storage space. The data center operator prepares the storage virtualized resources at the back end according to the needs of the customer, and provides the resources in a storage resource pool (storage pool), so that the customer can use the storage resource pool to store the files or objects by himself. In practice, these resources may be distributed over numerous server hosts.
The cloud storage service can be accessed through a Web service Application Program Interface (API) or through a Web-enabled user interface.
Disclosure of Invention
The invention has at least the following two key points:
(1) in order to ensure the effect of subsequent image processing, image enhancement processing is executed on the edge of each splicing pattern of a detected target in the image to be processed, and image enhancement processing is not executed on the edges of other curves in the image to be processed;
(2) when the received real-time automobile detection quantity of the parking area in front of the residential building exceeds the preset parking space quantity, a trailer starting request is sent out, so that the condition that an entrance or an exit of the residential building or the parking area is blocked by redundant automobiles is avoided.
According to an aspect of the present invention, there is provided a parking space management mechanism based on cloud storage, the mechanism comprising: the cloud storage nodes are used for storing benchmark automobile profiles and the number of preset parking spaces, the benchmark automobile profiles are multiple, and each automobile corresponds to one benchmark automobile profile.
More specifically, in the cloud storage-based space management mechanism, the mechanism further includes: and the data sending equipment is arranged at the property management center of the residential building, is used for sending a trailer starting request when the received real-time detection quantity exceeds fifteen percent of the preset parking space quantity, and is also used for sending a state controllable signal when the real-time detection quantity does not exceed fifteen percent of the preset parking space quantity.
More specifically, in the cloud storage based space management mechanism: the data sending equipment is connected with a trailer management server of a property management center through a network and used for sending the trailer starting request or the state controllable signal to the trailer management server.
More specifically, in the cloud storage-based space management mechanism, the mechanism further includes: the gun type shooting equipment is used for shooting directional images of a parking area in front of a residential building to obtain and output corresponding directional acquisition images; the block processing equipment is arranged at a property management center of a residential building, is connected with the gun type shooting equipment through a network, and is used for receiving the directionally-collected image and performing average block processing with a preset block size on the directionally-collected image so as to obtain and output each image block; the pattern splicing equipment is connected with the block processing equipment and used for executing automobile segmentation processing based on a corresponding automobile segmentation threshold value on each image block to obtain a corresponding subdivided block and splicing the subdivided blocks of all the image blocks to obtain each spliced pattern; in the block processing device, the larger the number of noise types of the directionally acquired image is, the larger preset blocks for performing average block processing on the directionally acquired image are; and the edge enhancement equipment is connected with the pattern splicing equipment and is used for carrying out image enhancement processing on each edge of each spliced pattern in the directionally-collected image so as to obtain and output a dynamic enhanced image corresponding to the directionally-collected image.
The parking space management mechanism based on the cloud storage is reasonable in structure and convenient to use. Because the received real-time automobile detection quantity of the parking area in front of the residential building exceeds the preset parking space quantity, a trailer starting request is sent out, and therefore the condition that an entrance or an exit of the residential building or the parking area is blocked by redundant automobiles is avoided.
Drawings
Embodiments of the invention will now be described with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of an application scenario of a parking space management mechanism based on cloud storage according to an embodiment of the present invention.
Detailed Description
Embodiments of a cloud storage based parking space management mechanism according to the present invention will be described in detail with reference to the accompanying drawings.
Parking spaces, i.e., parking spaces, are parking places including open-air places and indoor places. The parking spaces can be divided into two types according to charging, namely free parking spaces and paid parking spaces. In the management of a parking lot, parking services are provided by renting parking spaces, the collection of parking fees is a main income source of a parking lot management company, and the parking spaces are often divided into fixed parking spaces and temporary renting parking spaces.
Many places with large personnel flow and frequent business traffic are provided with ground and underground multistorey parking lots to save space. Parking spaces are generally planned on both sides or in a wide place of a road planned in a city to facilitate parking for drivers, but if parking is performed in a place where a parking space is not planned in the city, the parking is regarded as illegal parking, and a law enforcement department can perform fine.
At present, generally, be provided with the parking area for each resident building near and use in order to supply the resident to park, however, along with the development of economy and the improvement of people's living standard, the car quantity that the family used is more and more, and parking area's parking stall is not enough to correspond resident's use in the resident building completely, appears the condition that access & exit or parking area of resident building are blocked by unnecessary car easily, has caused inconvenience for resident's life.
In order to overcome the defects, the invention builds a parking space management mechanism based on cloud storage, and can effectively solve the corresponding technical problem.
Fig. 1 is a schematic view of an application scenario of a parking space management mechanism based on cloud storage according to an embodiment of the present invention.
The parking space management mechanism based on the cloud storage comprises the following components:
the cloud storage nodes are used for storing benchmark automobile profiles and the number of preset parking spaces, the benchmark automobile profiles are multiple, and each automobile corresponds to one benchmark automobile profile.
Next, a detailed description will be given of a specific configuration of the parking space management mechanism based on cloud storage according to the present invention.
The parking space management mechanism based on cloud storage can further comprise:
and the data sending equipment is arranged at the property management center of the residential building, is used for sending a trailer starting request when the received real-time detection quantity exceeds fifteen percent of the preset parking space quantity, and is also used for sending a state controllable signal when the real-time detection quantity does not exceed fifteen percent of the preset parking space quantity.
In the parking stall management mechanism based on cloud storage:
the data sending equipment is connected with a trailer management server of a property management center through a network and used for sending the trailer starting request or the state controllable signal to the trailer management server.
The parking space management mechanism based on cloud storage can further comprise:
the gun type shooting equipment is used for shooting directional images of a parking area in front of a residential building to obtain and output corresponding directional acquisition images;
the block processing equipment is arranged at a property management center of a residential building, is connected with the gun type shooting equipment through a network, and is used for receiving the directionally-collected image and performing average block processing with a preset block size on the directionally-collected image so as to obtain and output each image block;
the pattern splicing equipment is connected with the block processing equipment and used for executing automobile segmentation processing based on a corresponding automobile segmentation threshold value on each image block to obtain a corresponding subdivided block and splicing the subdivided blocks of all the image blocks to obtain each spliced pattern;
in the block processing device, the larger the number of noise types of the directionally acquired image is, the larger preset blocks for performing average block processing on the directionally acquired image are;
the edge enhancement equipment is connected with the pattern splicing equipment and is used for carrying out image enhancement processing on each edge of each spliced pattern in the directionally-collected image so as to obtain and output a dynamic enhanced image corresponding to the directionally-collected image;
the bilateral filtering device is connected with the edge enhancement device and used for receiving the dynamic enhancement image and executing bilateral filtering processing on the dynamic enhancement image so as to obtain and output a corresponding bilateral filtering image;
the minimum value filtering device is connected with the bilateral filtering device and used for receiving the bilateral filtering image and executing minimum value filtering processing on the bilateral filtering image so as to obtain and output a corresponding minimum value filtering image;
the information detection equipment is respectively connected with the data sending equipment and the minimum value filtering equipment and is used for identifying the automobile objects in the minimum value filtering image based on a reference automobile profile and outputting the number of the automobile objects in the minimum value filtering image as a real-time detection number;
the cloud storage node is respectively connected with the information detection device and the data transmission device through a network.
The parking space management mechanism based on cloud storage can further comprise:
and the power supply equipment is respectively connected with the edge enhancement equipment, the bilateral filtering equipment and the minimum value filtering equipment and is used for respectively supplying power to the edge enhancement equipment, the bilateral filtering equipment and the minimum value filtering equipment.
In the parking stall management mechanism based on cloud storage:
the edge enhancement device, the bilateral filtering device and the minimum value filtering device are respectively realized by adopting GPU chips with different models;
wherein, in the block processing device, a preset block for performing an average block processing on the directionally-captured image is in the shape of a square.
The parking space management mechanism based on cloud storage can further comprise:
the first adjusting device is arranged at a property management center of a residential building, is connected with the gun type shooting device through a network, and is used for receiving the directionally-collected image and carrying out image sharpening processing on the directionally-collected image so as to obtain a corresponding first adjusting image;
the second adjusting device is connected with the first adjusting device and used for receiving the first adjusting image and executing contrast adjusting processing on the first adjusting image to obtain a corresponding second adjusting image;
the appearance recognition device is connected with the second adjustment device and used for receiving the second adjustment image and recognizing the appearances of the objects from the second adjustment image;
and the appearance processing device is connected with the appearance recognition device and used for calculating the areas of the objects in the second adjustment images respectively based on the appearances of the objects and carrying out average calculation on the areas of the objects in the second adjustment images respectively so as to obtain corresponding area average values.
The parking space management mechanism based on cloud storage can further comprise:
the area dividing equipment is connected with the appearance processing equipment and used for receiving the area mean value and determining the number of areas obtained after the second adjustment image is subjected to area division with the same size based on the area mean value; in the region segmentation apparatus, determining the number of regions obtained by performing region segmentation of the same size on the second adjustment image based on the area average value includes: the smaller the area average value is, the more the number of regions obtained by performing region segmentation of the same size on the second adjustment image is.
The parking space management mechanism based on cloud storage can further comprise:
the distribution detection equipment is respectively connected with the block processing equipment, the appearance processing equipment and the region segmentation equipment, and is used for detecting the total area of each sub-region which is the appearance of the object in each region, and sending the region with the maximum total area to the block processing equipment as a detection region to replace the directionally collected image;
the SDRAM storage device is connected with the region segmentation device and used for storing the number of regions obtained after the region segmentation with the same size is carried out on the second adjustment image;
the distribution ascertaining equipment comprises a sub-region detection unit and a sub-region comparison unit, wherein the sub-region detection unit is used for ascertaining the total area of each sub-region which is the shape of the object in each region;
the sub-region comparison unit is connected with the sub-region detection unit and is used for taking the region with the largest total area as a detection region.
In addition, the SDRAM: synchronous Dynamic Random Access Memory, wherein synchronization refers to that a Synchronous clock is required for Memory work, and internal command sending and data transmission are based on the Synchronous clock; dynamic means that the memory array needs to be refreshed continuously to ensure that data is not lost; random means that data are not stored linearly and sequentially, but data are read and written by freely appointing addresses. The clock frequency of the SDR SDRAM is the frequency of data storage. The operating voltage of the SDRAM is 3.3V.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Although the present invention has been described with reference to the above embodiments, it should be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention should be subject to the scope defined by the claims of the present application.
Claims (9)
1. A cloud storage based parking space management mechanism, the mechanism comprising:
the cloud storage nodes are used for storing benchmark automobile profiles and the number of preset parking spaces, the benchmark automobile profiles are multiple, and each automobile corresponds to one benchmark automobile profile.
2. The cloud storage based space management mechanism of claim 1, wherein said mechanism further comprises:
and the data sending equipment is arranged at the property management center of the residential building, is used for sending a trailer starting request when the received real-time detection quantity exceeds fifteen percent of the preset parking space quantity, and is also used for sending a state controllable signal when the real-time detection quantity does not exceed fifteen percent of the preset parking space quantity.
3. The cloud storage based space management mechanism of claim 2, wherein:
the data sending equipment is connected with a trailer management server of a property management center through a network and used for sending the trailer starting request or the state controllable signal to the trailer management server.
4. The cloud storage based space management mechanism of claim 3, wherein said mechanism further comprises:
the gun type shooting equipment is used for shooting directional images of a parking area in front of a residential building to obtain and output corresponding directional acquisition images;
the block processing equipment is arranged at a property management center of a residential building, is connected with the gun type shooting equipment through a network, and is used for receiving the directionally-collected image and performing average block processing with a preset block size on the directionally-collected image so as to obtain and output each image block;
the pattern splicing equipment is connected with the block processing equipment and used for executing automobile segmentation processing based on a corresponding automobile segmentation threshold value on each image block to obtain a corresponding subdivided block and splicing the subdivided blocks of all the image blocks to obtain each spliced pattern;
in the block processing device, the larger the number of noise types of the directionally acquired image is, the larger preset blocks for performing average block processing on the directionally acquired image are;
the edge enhancement equipment is connected with the pattern splicing equipment and is used for carrying out image enhancement processing on each edge of each spliced pattern in the directionally-collected image so as to obtain and output a dynamic enhanced image corresponding to the directionally-collected image;
the bilateral filtering device is connected with the edge enhancement device and used for receiving the dynamic enhancement image and executing bilateral filtering processing on the dynamic enhancement image so as to obtain and output a corresponding bilateral filtering image;
the minimum value filtering device is connected with the bilateral filtering device and used for receiving the bilateral filtering image and executing minimum value filtering processing on the bilateral filtering image so as to obtain and output a corresponding minimum value filtering image;
the information detection equipment is respectively connected with the data sending equipment and the minimum value filtering equipment and is used for identifying the automobile objects in the minimum value filtering image based on a reference automobile profile and outputting the number of the automobile objects in the minimum value filtering image as a real-time detection number;
the cloud storage node is respectively connected with the information detection device and the data transmission device through a network.
5. The cloud storage based space management mechanism of claim 4, wherein said mechanism further comprises:
and the power supply equipment is respectively connected with the edge enhancement equipment, the bilateral filtering equipment and the minimum value filtering equipment and is used for respectively supplying power to the edge enhancement equipment, the bilateral filtering equipment and the minimum value filtering equipment.
6. The cloud storage based space management mechanism of claim 5, wherein:
the edge enhancement device, the bilateral filtering device and the minimum value filtering device are respectively realized by adopting GPU chips with different models;
wherein, in the block processing device, a preset block for performing an average block processing on the directionally-captured image is in the shape of a square.
7. The cloud storage based space management mechanism of claim 6, wherein said mechanism further comprises:
the first adjusting device is arranged at a property management center of a residential building, is connected with the gun type shooting device through a network, and is used for receiving the directionally-collected image and carrying out image sharpening processing on the directionally-collected image so as to obtain a corresponding first adjusting image;
the second adjusting device is connected with the first adjusting device and used for receiving the first adjusting image and executing contrast adjusting processing on the first adjusting image to obtain a corresponding second adjusting image;
the appearance recognition device is connected with the second adjustment device and used for receiving the second adjustment image and recognizing the appearances of the objects from the second adjustment image;
and the appearance processing device is connected with the appearance recognition device and used for calculating the areas of the objects in the second adjustment images respectively based on the appearances of the objects and carrying out average calculation on the areas of the objects in the second adjustment images respectively so as to obtain corresponding area average values.
8. The cloud storage based space management mechanism of claim 7, wherein said mechanism further comprises:
the area dividing equipment is connected with the appearance processing equipment and used for receiving the area mean value and determining the number of areas obtained after the second adjustment image is subjected to area division with the same size based on the area mean value; in the region segmentation apparatus, determining the number of regions obtained by performing region segmentation of the same size on the second adjustment image based on the area average value includes: the smaller the area average value is, the more the number of regions obtained by performing region segmentation of the same size on the second adjustment image is.
9. The cloud storage based space management mechanism of claim 8, wherein said mechanism further comprises:
the distribution detection equipment is respectively connected with the block processing equipment, the appearance processing equipment and the region segmentation equipment, and is used for detecting the total area of each sub-region which is the appearance of the object in each region, and sending the region with the maximum total area to the block processing equipment as a detection region to replace the directionally collected image;
the SDRAM storage device is connected with the region segmentation device and used for storing the number of regions obtained after the region segmentation with the same size is carried out on the second adjustment image;
the distribution ascertaining equipment comprises a sub-region detection unit and a sub-region comparison unit, wherein the sub-region detection unit is used for ascertaining the total area of each sub-region which is the shape of the object in each region;
the sub-region comparison unit is connected with the sub-region detection unit and is used for taking the region with the largest total area as a detection region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910401027.4A CN111951591A (en) | 2019-05-15 | 2019-05-15 | Parking stall management mechanism based on cloud storage |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910401027.4A CN111951591A (en) | 2019-05-15 | 2019-05-15 | Parking stall management mechanism based on cloud storage |
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| CN111951591A true CN111951591A (en) | 2020-11-17 |
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| CN201910401027.4A Withdrawn CN111951591A (en) | 2019-05-15 | 2019-05-15 | Parking stall management mechanism based on cloud storage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863180A (en) * | 2021-09-16 | 2021-12-31 | 泰州市雷信农机电制造有限公司 | Bottom supporting prevention and control system based on big data storage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863180A (en) * | 2021-09-16 | 2021-12-31 | 泰州市雷信农机电制造有限公司 | Bottom supporting prevention and control system based on big data storage |
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Application publication date: 20201117 |
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