CN110493572A - Smart city monitoring system based on image recognition - Google Patents
Smart city monitoring system based on image recognition Download PDFInfo
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- CN110493572A CN110493572A CN201910775861.XA CN201910775861A CN110493572A CN 110493572 A CN110493572 A CN 110493572A CN 201910775861 A CN201910775861 A CN 201910775861A CN 110493572 A CN110493572 A CN 110493572A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Traffic Control Systems (AREA)
Abstract
The smart city monitoring system based on image recognition that the present invention relates to a kind of, including controlling terminal, storage and processing for data；Refuse cleaning vehicle data module is built-in with refuse cleaning vehicle operating time data library；Image capture module acquires pavement image information and exports image pick-up signal；Image processing module handles image information and exports image definition signal；Image comparison module, the image clearly of real time contrast's refuse cleaning vehicle rear and front end；Image output module, output road clear up signal again；Mark module, for marking the currently site of road after cleaning and being transferred to controlling terminal；Signal transmission module, refuse cleaning vehicle of the selection in work carry out signal and transmit cleared up again the site of road marked.The cleanliness in refuse cleaning vehicle road pavement cleaning process can be improved in the present invention.
Description
Technical field
The present invention relates to the technical fields of rubbish cleaning, monitor more particularly, to a kind of smart city based on image recognition
System.
Background technique
Refuse cleaning vehicle is the new and effective cleaning equipment for integrating road cleaning, garbage reclamation and transport, existing skill
During refuse cleaning vehicle carries out pavement garbage cleaning in city in art, refuse cleaning vehicle is that road pavement carries out in traveling
Clean, after the front end road pavement of conventional rubbish sweeper is cleared up, the rear end of refuse cleaning vehicle can road surface after cleaning,
In this operating mode, the road surface after refuse cleaning vehicle and its cleaning can't be monitored, and then part refuse sweeping
For vehicle when road surface is cleared up, the road surface after front end is cleared up still remains more rubbish, causes the road surface after cleaning clean
It spends poor.
Summary of the invention
The smart city monitoring system based on image recognition that the object of the present invention is to provide a kind of, can be improved refuse cleaning vehicle
Cleanliness in road pavement cleaning process.
Foregoing invention purpose of the invention has the technical scheme that a kind of intelligence based on image recognition
Intelligent City Surveillance System, comprising:
Controlling terminal, storage and processing for data；
Refuse cleaning vehicle data module is coupled to the controlling terminal and is stored with the rubbish of same region refuse cleaning vehicle working time
Rubbish sweeper operating time data library；
Image capture module is set to refuse cleaning vehicle rear and front end, and is coupled to the controlling terminal to refuse cleaning vehicle
The pavement image information of rear and front end is acquired, and exports image pick-up signal；
Image processing module is coupled to described image acquisition module to obtain the image pick-up signal of refuse cleaning vehicle rear and front end
And export image definition signal；
Image comparison module is coupled to the image clearly of described image processing module and real time contrast's refuse cleaning vehicle rear and front end
Spend signal；
Image output module, is coupled to described image contrast module and the image definition signal in refuse cleaning vehicle front end is higher than
Or equal to refuse cleaning vehicle rear end image definition signal when output road clear up signal again；
Mark module is coupled to described image output module to receive road and clear up signal again with current by cleaning for marking
Rear site of road is simultaneously transferred to controlling terminal；
Signal transmission module is coupled to the mark module to receive road and clear up signal again and in refuse cleaning vehicle work
Refuse cleaning vehicle of the selection in work carries out signal transmitting cleared up again the site of road marked in temporal database.
By using above-mentioned technical proposal, when refuse cleaning vehicle cleans ground, by image capture module to rubbish
The ground of rubbish sweeper rear and front end carries out Image Acquisition, i.e., is acquired to the pavement image of refuse cleaning vehicle cleaning front and back,
Front and back pavement image collected is handled by image processing module later and exports corresponding sharpness signal, then is led to
It crosses after image comparison module compares judgement, it is logical when low or identical before the road surface clarity after cleaning is relatively cleared up
It crosses image output module output road and clears up signal again, the road surface position is marked in mark module at this time, and passes through signal
The position signal of label is transferred to the refuse cleaning vehicle in work chosen and carries out current road into one by transfer module
The cleaning of step improves the cleanliness on road surface.
The present invention is further arranged to: described image processing module includes:
Range selectes unit, and the cleaning model of current refuse cleaning vehicle is determined according to the image information that described image acquisition module provides
It encloses；
Gray value detection unit is coupled to the range and selectes unit and detect to the gray value of current cleaning range；
Signal output unit is coupled to range and selectes unit and when the gray value detection unit is to provided refuse cleaning vehicle
Corresponding image definition signal is exported after the detection of rear and front end gray value of image.
By using above-mentioned technical proposal, handled after image capture module acquisition image by image processing module
When, the gray value in image range is carried out by gray value detection unit and is detected, and is confirmed in image data by gray value
Clarity, to improve the accuracy of clarity in road scale removal process.
The present invention is further arranged to: same region refuse cleaning vehicle work is also stored in the refuse cleaning vehicle data module
Make the refuse cleaning vehicle operating path database in path, the signal transmission module receives road and cleared up after signal again in the rubbish
Select refuse cleaning vehicle identical with current refuse cleaning vehicle operating path to label road in rubbish sweeper operating path database
Road is cleared up again.
By using above-mentioned technical proposal, when selecting refuse cleaning vehicle to clean marked region, by the way that rubbish is arranged
Rubbish sweeper operating path database further selects and current rubbish after choosing the refuse cleaning vehicle in the working time
Rubbish sweeper cleans the refuse cleaning vehicle on same road, is conducive to the use cost for saving refuse cleaning vehicle.
The present invention is further arranged to: further include:
Locating module is coupled to the refuse cleaning vehicle data module and for being positioned in real time to each garbage truck；
Path length computing module, is coupled to the locating module and using each refuse cleaning vehicle present position as starting point, described
The position that mark module is marked is terminal, is calculated with the path length reached home to each refuse cleaning vehicle；
The signal transmission module selects in the path length computing module and mark position is apart from shortest refuse sweeping
Vehicle clears up label road again.
By using above-mentioned technical proposal, when refuse cleaning vehicle on the same path of reselection, pass through setting path length
Computing module is calculated with the path length for reaching mark position to each sweeper on same path, in order to
It selects the shortest refuse cleaning vehicle of path length to carry out further rubbish cleaning, is conducive to the cleaning effect for improving refuse cleaning vehicle
Rate.
The present invention is further arranged to: further include:
Velocity measuring module is coupled to the traveling speed of each refuse cleaning vehicle of the refuse cleaning vehicle data module and real-time detection
Degree；
Time computing module is coupled to the path length computing module and calculates each rubbish according to the velocity measuring module
The time of sweeper arrival mark position；
The signal transmission module is chosen in the time computing module up to mark position time shortest refuse cleaning vehicle
Label road is cleared up again.
The rubbish of mark position can be more quickly reached compared to the length in path by using above-mentioned technical proposal
Sweeper is more efficient, or when the cleaning path length of more refuse cleaning vehicle is all the same, can pass through velocity measuring mould
Block detects the travel speed of refuse cleaning vehicle, and then calculates the time for reaching mark position, in order to select that label can be reached
Time used in position, shortest refuse cleaning vehicle carried out garbage disposal, was conducive to the cleaning effect for further increasing refuse cleaning vehicle
Rate.
The present invention is further arranged to: each refuse cleaning vehicle license plate is also stored in the refuse cleaning vehicle data module
Number refuse cleaning vehicle license plate number database, be stored with the driver identity information of each refuse cleaning vehicle driver identity information
Database；
Information Registration Module, is coupled to the controlling terminal and when the road surface after cleaning is marked in the mark module,
The current rubbish for carrying out road cleaning is selected in the refuse cleaning vehicle license plate number database and driver identity information database
Rubbish sweeper license plate number and driver information are registered.
By using above-mentioned technical proposal, pass through setting refuse cleaning vehicle license plate number database and driver identity Information Number
According to library to be labeled to each refuse cleaning vehicle, fails preferably to clear up road surface in refuse cleaning vehicle, cause rear and front end
Road surface clarity for the moment, can not register the information of current refuse cleaning vehicle, by information Registration Module in order to subsequent processing.
The present invention is further arranged to: further include:
Remote control module is coupled to the controlling terminal and carries out corresponding refuse cleaning vehicle information in the information Registration Module
After registration, stop the cleaning work of corresponding refuse cleaning vehicle.
By using above-mentioned technical proposal, the refuse cleaning vehicle after the registration of information Registration Module is in terms of refuse sweeping
There are flaws, can stop in time the cleaning work of corresponding refuse cleaning vehicle by remote control module at this time.
In conclusion advantageous effects of the invention are as follows:
1. by the pavement image of acquisition refuse cleaning vehicle front and back in the scale removal process of road surface, and it is laggard by image procossing comparison
It is further can to notify that the refuse cleaning vehicle in work carries out current road by signal transmission module later for line flag
Cleaning, improves the cleanliness on road surface.
2. choosing the refuse cleaning vehicle in the working time by setting refuse cleaning vehicle operating path database
Afterwards, further to select the refuse cleaning vehicle for cleaning same road with current refuse cleaning vehicle, be conducive to save refuse cleaning vehicle
Use cost.
Detailed description of the invention
Fig. 1 is the principle of the present invention schematic diagram one.
Fig. 2 is the principle of the present invention schematic diagram two.
In figure, 1, controlling terminal；2, refuse cleaning vehicle data module；3, refuse cleaning vehicle operating time data library；4, scheme
As acquisition module；5, image processing module；6, image comparison module；7, image output module；8, mark module；9, signal transmits
Module；10, range selectes unit；11, gray value detection unit；12, signal output unit；13, refuse cleaning vehicle operating path
Database；14, locating module；15, path length computing module；16, velocity measuring module；17, time computing module；18, rubbish
Rubbish sweeper license plate number data Kuku；19, driver identity information database；20, information Registration Module；21, mould is remotely controlled
Block.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
It referring to Fig.1, is a kind of smart city monitoring system based on image recognition disclosed by the invention, including controlling terminal
1, refuse cleaning vehicle data module 2, image capture module 4, image processing module 5, image comparison module 6, image output module
7, mark module 8 and signal transmission module 9.
Controlling terminal 1 is used for the storage and processing of data；Refuse cleaning vehicle data module 2 is coupled to controlling terminal 1 and deposits
The refuse cleaning vehicle operating time data library 3 for containing the same region refuse cleaning vehicle working time, can work according to refuse cleaning vehicle
Data in temporal database 3 obtain the working time of each refuse cleaning vehicle；Image capture module 4 is coupled to controlling terminal 1
It is acquired with the pavement image information to refuse cleaning vehicle rear and front end, and exports image pick-up signal, schemed in the present embodiment
As acquisition module 4 is preferably to be set to the video camera of refuse cleaning vehicle rear and front end, the figure on road surface is obtained by way of camera shooting
As information, the image of the shot by camera of refuse cleaning vehicle front end is the pavement image before cleaning, and refuse cleaning vehicle is passing through
Meeting road pavement clean and complete when rear end is passed through the cleaning of road pavement behind the road surface of front end, at this time the video camera pair of rear end
Road surface after cleaning is shot, and then obtains image of the refuse cleaning vehicle to same road surface before cleaning and after cleaning.
Image processing module 5 is coupled to image capture module 4 to obtain the Image Acquisition of refuse cleaning vehicle rear and front end letter
Number and export image definition signal, in the present embodiment image processing using gray value detect by the way of；Image processing module 5
Unit 10, gray value detection unit 11, signal output unit 12 are selected including range, range, which selectes unit 10, is adopted according to image
Collect the image information of refuse cleaning vehicle rear and front end provided by module 4 to determine the cleaning range of current refuse cleaning vehicle；Ash
Angle value detection unit 11 is coupled to range and selectes unit 10 and detect to the gray value of current cleaning range, is carrying out gray scale
When value detection, the range of image is separated into several grids, is preferably 10,000 in this implementation, later according to institute in image range
The ratio shared in 10,000 grids such as dust, rubbish for taking, to obtain the gray value of image；Signal output unit 12
It is coupled to range and selectes unit 10 and when gray value detection unit 11 is to provided refuse cleaning vehicle rear and front end image grayscale
Corresponding image definition signal is exported after value detection.
Image comparison module 6 is coupled to image processing module 5 and the image of real time contrast's refuse cleaning vehicle rear and front end is clear
Clear degree signal, the i.e. gray value of image of real time contrast's refuse cleaning vehicle rear and front end；Image output module 7 is coupled to image comparison
Module 6 is simultaneously greater than or equal to the image definition of refuse cleaning vehicle rear end in the image definition signal of institute's refuse cleaning vehicle front end
Road is exported when signal clears up signal again；Mark module 8 be coupled to image output module 7 with receive road clear up again signal with
In label currently by cleaning after site of road and be transferred to controlling terminal 1, by label after, then it represents that current refuse sweeping
Vehicle does not clean out road surface；Signal transmission module 9 be coupled to mark module 8 with receive road clear up again signal and in rubbish it is clear
Turner is swept to make that the refuse cleaning vehicle in work is selected to carry out signal transmitting to the road position marked in temporal database 3
It sets and clears up again, to improve the cleanliness on road surface.
Referring to Fig. 2, the rubbish that same region refuse cleaning vehicle operating path is also stored in refuse cleaning vehicle data module 2 is clear
It sweeps turner and makees routing database 13, signal transmission module 9 receives road and cleared up after signal again in refuse cleaning vehicle operating path number
Label road is cleared up again according to selection refuse cleaning vehicle identical with current refuse cleaning vehicle operating path in library 13；It is selecting
It selects after refuse cleaning vehicle of the benefit in the working time cleared up, further selection cleans same road with current refuse cleaning vehicle
The refuse cleaning vehicle of diameter, and then without adjusting the refuse cleaning vehicle road pavement not on same paths to be cleared up, be conducive to save
The about use cost of refuse cleaning vehicle.
Further, can be cleared up again on same paths mark position refuse cleaning vehicle it is more when, for improve reach
The speed of mark position refuse cleaning vehicle, improves the sweeping efficiency of road pavement, and this system further includes locating module 14, path length
Computing module 15；Locating module 14 is coupled to refuse cleaning vehicle data module 2 and for being positioned in real time to each garbage truck,
To determine the location of each refuse cleaning vehicle；Path length computing module 15 is coupled to locating module 14 and with each rubbish
Sweeper present position is starting point, and the position that mark module 8 is marked is terminal, with what is reached home to each refuse cleaning vehicle
Path length is calculated；Signal transmission module 9 selects in path length computing module 15 and mark position is apart from shortest
Refuse cleaning vehicle clears up label road again, clear again in order to select to carry out with the nearest refuse cleaning vehicle of mark position
It sweeps.
This system further includes velocity measuring module 16, time computing module 17, and it is clear that velocity measuring module 16 is coupled to rubbish
Sweep the travel speed of each refuse cleaning vehicle of car data module 2 and real-time detection；Time computing module 17 is coupled to path length
Computing module 15 simultaneously calculates the time that each refuse cleaning vehicle reaches mark position according to velocity measuring module 16；Signal transmits mould
Block 9 is chosen clear again to label road progress up to mark position time shortest refuse cleaning vehicle in time computing module 17
Reason；When the cleaning path length of more refuse cleaning vehicles is all the same, refuse cleaning vehicle can be detected by velocity measuring module 16
Travel speed, and then calculate the time for reaching mark position, it is most short in order to select that the time used in mark position can be reached
Refuse cleaning vehicle carry out garbage disposal, be conducive to the cleaning efficiency for further increasing refuse cleaning vehicle.
In addition, the refuse cleaning vehicle for having not been able to complete clean-up task during clearing up road surface is recorded,
In order to be checked, and it is the specifying information that can clearly know refuse cleaning vehicle, in order to subsequent registration and maintenance, originally
System further includes information Registration Module 20, remote control module 21, and each rubbish is also stored in refuse cleaning vehicle data module 2
The refuse cleaning vehicle license plate number of rubbish sweeper license plate number, the driving for being stored with each refuse cleaning vehicle driver identity information
Member's identity information database 19；Information Registration Module 20 be coupled to controlling terminal 1 and when 8 pairs of mark module cleaning after road surface into
When line flag, current progress road cleaning is selected in refuse cleaning vehicle license plate number and driver identity information database 19
Refuse cleaning vehicle license plate number and driver information registered；Remote control module 21 is coupled to controlling terminal 1 and in information
After Registration Module 20 carries out corresponding refuse cleaning vehicle information registration, stop the cleaning work of corresponding refuse cleaning vehicle.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (7)
1. a kind of smart city monitoring system based on image recognition, it is characterised in that: include:
Controlling terminal (1), storage and processing for data；
Refuse cleaning vehicle data module (2), when being coupled to the controlling terminal (1) and being stored with the work of same region refuse cleaning vehicle
Between refuse cleaning vehicle operating time data library (3)；
Image capture module (4), is set to refuse cleaning vehicle rear and front end, and is coupled to the controlling terminal (1) to rubbish
The pavement image information of sweeper rear and front end is acquired, and exports image pick-up signal；
Image processing module (5) is coupled to described image acquisition module (4) and is adopted with the image for obtaining refuse cleaning vehicle rear and front end
Collection signal simultaneously exports image definition signal；
Image comparison module (6) is coupled to the figure of described image processing module (5) and real time contrast's refuse cleaning vehicle rear and front end
Image sharpness signal；
Image output module (7) is coupled to described image contrast module (6) and believes in the image definition of refuse cleaning vehicle front end
Number be greater than or equal to refuse cleaning vehicle rear end image definition signal when output road clear up signal again；
Mark module (8) is coupled to described image output module (7) to receive road and clear up signal again for marking current warp
Cross cleaning after site of road and be transferred to controlling terminal (1)；
Signal transmission module (9) is coupled to the mark module (8) to receive road and clears up signal again and in the refuse sweeping
Turner makees refuse cleaning vehicle of the selection in work in temporal database (3) and carries out signal transmitting to the road position marked
It sets and clears up again.
2. the smart city monitoring system according to claim 1 based on image recognition, it is characterised in that: at described image
Managing module (5) includes:
Range selectes unit (10), determines current refuse cleaning vehicle according to the image information that described image acquisition module (4) provide
Cleaning range；
Gray value detection unit (11) is coupled to the range and selectes unit (10) and carry out to the gray value of current cleaning range
Detection；
Signal output unit (12) is coupled to range and selectes unit (10) and when the gray value detection unit (11) is to being provided
Refuse cleaning vehicle rear and front end gray value of image detection after export corresponding image definition signal.
3. the smart city monitoring system according to claim 1 based on image recognition, it is characterised in that: the rubbish is clear
Sweep the refuse cleaning vehicle operating path database that same region refuse cleaning vehicle operating path is also stored in car data module (2)
(13), the signal transmission module (9) receives road and is cleared up after signal again in the refuse cleaning vehicle operating path database
(13) selection refuse cleaning vehicle identical with current refuse cleaning vehicle operating path clears up label road again in.
4. the smart city monitoring system according to claim 3 based on image recognition, it is characterised in that: further include:
Locating module (14) is coupled to the refuse cleaning vehicle data module (2) and for determine in real time to each garbage truck
Position；
Path length computing module (15) is coupled to the locating module (14) and is with each refuse cleaning vehicle present position
Point, the position that the mark module (8) is marked are terminal, are carried out with the path length reached home to each refuse cleaning vehicle
It calculates；
Selection and mark position are apart from shortest rubbish in signal transmission module (9) the Yu Suoshu path length computing module (15)
Rubbish sweeper clears up label road again.
5. the smart city monitoring system according to claim 4 based on image recognition, it is characterised in that: further include:
Velocity measuring module (16) is coupled to the refuse cleaning vehicle data module (2) simultaneously each refuse cleaning vehicle of real-time detection
Travel speed；
Time computing module (17) is coupled to the path length computing module (15) and according to the velocity measuring module (16)
Calculate the time that each refuse cleaning vehicle reaches mark position；
It is chosen in signal transmission module (9) the Yu Suoshu time computing module (17) up to mark position time shortest rubbish
Sweeper clears up label road again.
6. the smart city monitoring system according to claim 1 based on image recognition, it is characterised in that: the rubbish is clear
It sweeps and is also stored with the refuse cleaning vehicle license plate number database of each refuse cleaning vehicle license plate number in car data module (2), is stored with
The driver identity information database (19) of each refuse cleaning vehicle driver identity information；
Information Registration Module (20), be coupled to the controlling terminal (1) and road surface after the mark module (8) is to cleaning into
Selection is current when line flag, in Yu Suoshu refuse cleaning vehicle license plate number database and driver identity information database (19) carries out
The refuse cleaning vehicle license plate number and driver information of road cleaning are registered.
7. the smart city monitoring system according to claim 6 based on image recognition, it is characterised in that: further include:
Remote control module (21) is coupled to the controlling terminal (1) and carries out corresponding rubbish in the information Registration Module (20)
After the registration of rubbish sweeper information, stop the cleaning work of corresponding refuse cleaning vehicle.
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| CN111583695A (en) * | 2020-04-29 | 2020-08-25 | 长沙酷哇人工智能及大数据产业技术研究院有限公司 | Intelligent environmental sanitation system based on Beidou navigation |
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