CN215206662U

CN215206662U - Intelligent garbage classification device based on visual identification

Info

Publication number: CN215206662U
Application number: CN202121533147.9U
Authority: CN
Inventors: 王修洋; 王壹淋; 王浩雨; 杨灿
Original assignee: Anhui University of Technology AHUT
Current assignee: Anhui University of Technology AHUT
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-17
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses an intelligent waste classification device based on visual identification belongs to intelligent waste classification technical field. The garbage classification mechanism comprises an image recognition module, a controller and a turntable, wherein the image recognition module comprises a K210 chip and an image sensor which are electrically connected and is used for recognizing, photographing and classifying input garbage, and transmitting classified signals to the controller for processing; the controller is electrically connected with the driving equipment, and the driving equipment controls the rotating disc to rotate; the turntable is rotatably arranged above the garbage can and used for temporarily bearing garbage and putting the garbage into the garbage can. This device simple structure, the practicality is strong, can realize the intelligent classification of rubbish, improves classification efficiency.

Description

Intelligent garbage classification device based on visual identification

Technical Field

The utility model belongs to the technical field of intelligent waste classification, more specifically say, relate to an intelligent waste classification device based on visual identification.

Background

With the rapid development of smart cities, the living standard of residents is continuously improved, people have increasingly strong demands on living environment and environment-friendly society, and garbage classification becomes an urgent problem to be solved in China. To solve the problem, various garbage cans are available in the market, and the garbage cans are mainly divided into common garbage cans and intelligent garbage cans, wherein the common garbage cans are thrown, collected and processed purely manually. And the intelligent garbage can only has the functions of inductive cover opening, automatic packaging and the like. However, none of them can autonomously classify garbage. Therefore, an urgent need exists in the market for a garbage can which can be automatically identified and classified, and the intelligent garbage can be classified through vision, so that the trouble of manual classification is avoided, and the resource recycling rate is improved.

Relevant patents have been published, retrieved, on intelligent classification trash cans based on visual analysis. For example, chinese patent application No. 202011295332.9, the filing date is: the invention is named as follows in 11/18/2020: intelligent classification garbage bin based on visual identification. A trash can as disclosed in that application. The garbage can comprises a garbage can body, an upper partition plate and a lower partition plate are arranged inside the garbage can body, the garbage can body is divided into an upper can body, a middle can body and a lower can body through the partition plates, a garbage can rotating device is arranged in the lower can body, a plurality of garbage cans are arranged on the garbage can rotating device, an extruding device, a compacting device and a channel reversing device are arranged in the middle can body, a control device and a garbage recognition system are arranged in the upper can body, a garbage inlet is formed in the top of the upper can body, and garbage through holes are formed in the upper partition plate and the lower partition plate in a relative mode. This application is through the structural design to the garbage bin to can realize the intelligent classification function of garbage bin, however, this garbage bin device, the structure is comparatively complicated, and the assembly is loaded down with trivial details, and the practicality after the input use remains to be studied.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

Be difficult to effectively carry out intellectuality to rubbish to current intelligent garbage bin independently categorised, and the structure of garbage bin is often comparatively complicated, the not strong problem of practicality, the utility model provides an intelligent waste classification device based on visual identification. Adopt the utility model discloses a device can effectively solve above-mentioned problem, and its structure is comparatively simple, installation convenient operation, and the practicality is stronger, has effectively improved the reuse rate of resource.

2. Technical scheme

In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:

the utility model discloses an intelligent waste classification device based on visual identification, including main body frame, rubbish classification mechanism, install in the curb plate of main body frame and the garbage bin of independent setting in the main body frame inside, rubbish classification mechanism includes image recognition module, controller and carousel, the image recognition module includes electrically connected K210 chip and image sensor, and the K210 chip still with the controller electric connection; the image sensor is used for photographing the thrown garbage and transmitting the picture data to the K210 chip; the K210 chip is used for identifying and classifying the garbage in the image data and transmitting the classified signals to the controller for processing; the controller is electrically connected with the driving equipment, and the driving equipment controls the rotating disc to rotate; the turntable is rotatably arranged above the garbage can and used for temporarily bearing garbage and putting the garbage into the garbage can.

Furthermore, the side plates of the main body frame comprise a top plate, a first side plate, a second side plate and a lower vertical side plate, wherein the top plate is provided with a throwing port and is provided with a display screen; an image recognition module is arranged on the second side plate corresponding to the throwing port, and the model of the image sensor is OV 2640.

Furthermore, the controller is mounted on the main body frame and comprises a TC264 module, an STC89C51 module and a voltage stabilizing module, wherein the TC264 module and the STC89C51 module are respectively and electrically connected with the display screen; the driving equipment adopts a steering engine and is electrically connected with TC 264.

Furthermore, the rotating disc comprises a first rotating disc and a second rotating disc, the first rotating disc is processed into a fan-shaped structure with a central angle of 90 degrees, the second rotating disc is processed into a fan-shaped structure with a central angle of 270 degrees, and the first rotating disc is positioned above the second rotating disc.

Furthermore, the driving device comprises a first steering engine and a second steering engine, and the first steering engine is connected with the first steering wheel through a first steering wheel; and the second steering engine is connected with the second turntable through a second rudder disc.

Furthermore, the arc-shaped end part of the first rotary disc vertically extends upwards to form a first baffle, the top of the second rotary disc is provided with a second baffle which is distributed in a cross shape, a notch for the first baffle to penetrate out is processed on the second baffle which is positioned at the two linear end parts of the first rotary disc, the size of the notch is larger than that of the first baffle, and a scraper plate is further arranged at the lower end of the second baffle which is positioned at the linear end part of the first rotary disc.

Furthermore, a partition plate is arranged in the inner cavity of the main body frame, a mounting notch is machined in the top of the partition plate, a fixing plate is mounted through the mounting notch, and a first steering engine and a second steering engine are mounted on the fixing plate.

Furthermore, the upper part of the garbage can is also provided with a full load detection device, and the full load detection device is electrically connected with STC89C51 and used for detecting the loading condition of the garbage can.

Furthermore, the garbage can at least comprises 2 garbage cans which are respectively placed in the inner cavity at the lower part of the main body frame, and a buffer spongy cushion is laid at the bottom of each garbage can.

Furthermore, the vertical side plates at the lower part of the main body frame are provided with cabinet doors with handles, and the bottom of the main body frame is provided with universal wheels with braking devices.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses an intelligent waste classification device based on visual identification, including main body frame, waste classification mechanism, install in main body frame's curb plate and at the inside garbage bin that independently sets up of main body frame, through carrying out optimal design to its overall structure, especially through installing waste classification mechanism, adopt image sensor and K210 chip to accomplish discerning and intelligent classification to the rubbish that drops into, easy and simple to handle can effectively improve waste classification's efficiency, just the utility model discloses a device, overall structure is simple, and it is convenient to assemble, and the practicality is stronger.

(2) The utility model discloses an intelligence waste classification device based on visual identification carries out the preferred through the model to image processing module and controller to can effectively guarantee that the device drops into operation, stable in function and powerful. Simultaneously, through adopting steering wheel drive carousel to rotate, accomplish the discernment and categorised back to rubbish at the device, thereby drive the carousel rotation by the controller drive steering wheel rotation, transport the rubbish that drops into to the garbage bin top of specific classification and put in, realize automatic intelligent operation completely, need not artifical discernment manual classification and put in, effectively realized rubbish intelligent classification, liberated the manpower.

(3) The utility model discloses an intelligent waste classification device based on visual identification, the carousel is including designing for sectorial first carousel and second carousel, and is equipped with first baffle on the first carousel, is convenient for block the rubbish of input, avoids rubbish to spill in the device cavity. Simultaneously, second baffle below is equipped with the scraper blade on the second carousel, and when first carousel rotated for the second carousel and drops rubbish, the scraper blade can provide the opposite effort of rubbish direction of motion on the first carousel, promotes rubbish and falls down from first carousel, and when first carousel resets, can also scrape the carousel and wash, reaches clear purpose, especially handles the kitchen garbage of taking the juice, promotes to fall and clear effect is comparatively showing.

(4) The utility model discloses an intelligent waste classification device based on visual identification through set up the baffle in main body frame, is convenient for separate out independent accommodation space on the one hand and is convenient for every garbage bin to place, and overall structure is more stable, and on the other hand, this baffle can also support the carousel of drive arrangement and upper portion installation, the installation of the carousel of being convenient for. In addition, all be equipped with full load detection device on every garbage bin, can indicate to change after the garbage bin is full load.

(5) The utility model discloses an intelligent waste classification device based on visual identification through being provided with the buffering foam-rubber cushion in the garbage bin bottom, can effectively reduce the heavier rubbish that drops into and play the guard action to the impact force of adorning individual device. In addition, all install the cabinet door that has the handle on main body frame's the vertical curb plate, people of being convenient for open the cabinet door and take out the garbage bin and change the disposal bag, it is comparatively convenient to operate, and is provided with and can form a comparatively inclosed space between cabinet door and the closed carousel in upper portion, prevents that interior foul smell of bucket from overflowing polluted environment. Meanwhile, the bottom of the main body frame is also provided with a universal wheel with a braking device, so that the whole device can be moved conveniently.

Drawings

Fig. 1 is a schematic view of the overall structure of an intelligent garbage classification device based on visual recognition according to the present invention;

fig. 2 is a schematic top view of the intelligent garbage classification device of the present invention;

fig. 3 is a schematic top view of the internal structure of the intelligent garbage classification device of the present invention;

fig. 4 is a schematic structural view of the main frame of the intelligent garbage classification device of the present invention;

FIG. 5 is a schematic structural view of the internal partition plate of the intelligent garbage classification device of the present invention;

FIG. 6 is a schematic view of a second steering engine mounting structure of the intelligent garbage sorting device of the present invention;

fig. 7 is a schematic view of a first rotary table mounting structure of the intelligent garbage classification device of the present invention;

fig. 8 is a schematic view of the scraper mounting structure of the intelligent garbage classification device of the present invention;

fig. 9 is the structure schematic diagram of the garbage can of the intelligent garbage classification device of the present invention.

In the figure:

1. a main body frame; 101. a top plate; 102. a first side plate; 103. a second side plate; 104. a cabinet door; 105. a handle; 106. a universal wheel; 2. a throwing port; 3. a display screen; 4. an image recognition module; 5. a trash can; 501. a handle; 502. a full load detection device; 6. a first turntable; 601. a first baffle plate; 7. a squeegee; 8. a second turntable; 801. a second baffle; 9. a partition plate; 901. installing a notch; 10. a first steering engine; 11. a first rudder disk; 12. a second rudder disk; 13. a second steering engine; 14. and (7) fixing the plate.

Detailed Description

The present invention will be further described with reference to the following specific embodiments.

Example 1

As shown in fig. 1-9, the utility model discloses an intelligent waste classification device based on visual identification, include main body frame 1, waste classification mechanism, install in main body frame 1's curb plate and at main body frame 1 inside independent setting's garbage bin 5. Through carrying out optimal design to its overall structure, especially carry out autofilter and can only classify to the rubbish that drops into through installation waste classification mechanism, easy and simple to handle can effectively improve waste classification's efficiency, and its overall structure is simple, and it is convenient to assemble, and the practicality is stronger.

As shown in fig. 1 and 4, the main body frame 1 includes four columns, a support frame is disposed at the bottom of the main body frame, a bottom plate, not shown, is disposed above the support frame, four beams are disposed above the support frame, a garbage throwing area is formed by the upper portion of the beams through a turntable, a top plate 101, a first side plate 102 and a second side plate 103, an inner cavity is formed by the lower portion of the beams, the vertical side plates and the bottom plate, and the garbage can 5 is placed on the bottom plate to bear garbage. The top plate 101 is provided with a throwing port 2 and a display screen 3, and an image recognition module 4 is arranged on the second side plate 103 corresponding to the throwing port 2. More optimized, install vertical curb plate, roof 101 and the bottom plate on main body frame 1 and all can dismantle with main body frame 1 and link to each other, wherein, processing has the spout on main body frame 1's the stand, curb plate tip processing have with spout assorted slider, accomplish the installation through the cooperation of slider spout. During installation, the bottom plate is fixed through the screws, the side plates are installed, the top plate 101 is installed after the side plates are installed, and the top plate 101 and the stand columns are fixed through the bolts. In addition, all install the cabinet door 104 that has handle 105 on the vertical curb plate of main body frame 1, people open cabinet door 104 and take out garbage bin 5 and change the disposal bag of being convenient for, it is comparatively convenient to operate, and can form a comparatively inclosed space between being provided with cabinet door 104 and the closed carousel in upper portion, prevents that interior foul smell of bucket from escaping the polluted environment. Simultaneously, four stand bottoms of main body frame 1 still are equipped with universal wheel 106 arresting gear of taking arresting gear and do not draw in the picture, adopt any kind of arresting gear of current all can, the utility model discloses do not specifically inject to be convenient for the removal of whole device.

As shown in fig. 1 to 3, the garbage classification mechanism includes an image recognition module 4, a controller and a turntable, the image recognition module 4 includes a K210 chip and an image sensor which are electrically connected, and the K210 chip is further electrically connected to the controller. The model of the image sensor is OV2640, which is used for taking pictures of input garbage and transmitting the picture data to a K210 chip, and the K210 chip is used for identifying and classifying the garbage in the picture data and transmitting the classified signals to a controller for processing.

The controller is mounted on the main body frame 1 and comprises a TC264 module, an STC89C51 module and a voltage stabilizing module, wherein the TC264 module and the STC89C51 module are respectively and electrically connected with the display screen 3. The driving equipment adopts a steering engine and is electrically connected with TC 264. The utility model discloses an aspect is carried out optimally through the model to image recognition module 4 and controller to can effectively guarantee that the device drops into operation, stable in function and powerful. On the other hand, the rotation of carousel is controlled through controller control steering wheel realization to reach automatic throwing in rubbish to corresponding garbage bin 5 in, accomplish the intelligent classification of rubbish, need not artifical discernment manual throwing in, effectively liberated the manpower.

The turntable is rotatably arranged above the garbage can 5 and used for temporarily bearing garbage and putting the garbage into the garbage can 5. Specifically, as shown in fig. 6-8, the carousel includes first carousel 6 and second carousel 8, and first carousel 6 processes for the central angle is 90 fan-shaped structures, and second carousel 8 processes for the central angle is 270 fan-shaped structures, and first carousel 6 is located second carousel 8 top, and its bottom is a little higher than second carousel 8 top, prevents that it from blocking when the pivoted and not changeing. In addition, the arc-shaped end part of the first rotating disc 6 vertically extends upwards to form a first baffle 601 for blocking the thrown garbage and avoiding the garbage from falling into the inner cavity of the device. Second carousel 8 top is equipped with the second baffle 801 that is "ten" style of calligraphy and distributes, and processing has the notch that supplies first baffle 601 to penetrate to wear out on the second baffle 801 that is located the two straight line shape tip of first carousel 6, and the notch size is greater than the size of first baffle 601 to guarantee that first carousel 6 is difficult to be blocked when rotating. Preferably, the scraper 7 is further arranged at the lower end of the second baffle 801 at the linear end of the first rotary disc 6, and through the arrangement of the scraper 7, when the first rotary disc 6 rotates relative to the second rotary disc 8 to throw in the garbage, the scraper 7 can provide an acting force with an opposite moving direction to the garbage on the first rotary disc 6 to push the garbage to fall from the first rotary disc 6; and when first carousel 6 resets, can also scrape the washing to the carousel, reach clear purpose, especially handle the kitchen garbage of taking the juice, promote to fall and clear effect comparatively showing.

As shown in fig. 6 and 7, the driving device comprises a first steering engine 10 and a second steering engine 13, wherein the first steering engine 10 is connected with the first steering wheel 6 through a first steering wheel 11; and a second steering engine 13 is connected with the second rotating disk 8 through a second steering wheel 12.

Specifically, as shown in fig. 5 to 7, a partition plate 9 is arranged in an inner cavity of the main body frame 1, a mounting notch 901 is formed in the top of the partition plate 9, a fixing plate 14 is mounted through the mounting notch 901, and the first steering engine 10 and the second steering engine 13 are mounted on the fixing plate 14 through screws. The setting of baffle 9 is convenient for separate out independent accommodation space on the one hand and is convenient for every garbage bin 5 and place, and overall structure is more stable, and on the other hand, this baffle 9 can also support the carousel of steering wheel and upper portion installation, the installation of the carousel of being convenient for.

In addition, as shown in fig. 9, garbage bin 5 includes 2 at least the utility model discloses in specifically be 4, be that several numbers can set for according to actual demand, place respectively in main body frame 1 lower part inner chamber, buffer foam-rubber cushion has been laid at 5 barrel bottoms of every garbage bin, can effectively reduce the impact force of the heavier rubbish that drops into to adorn a device, play the guard action. The handle 501 arranged on the side wall is convenient for replacing the garbage can 5. Simultaneously, 5 upper portions of garbage bin still are equipped with full load detection device 502, and the correlation formula photoelectric switch that should set up in full load detection device 502 links to each other with STC89C51 electricity for detect the garbage bin 5 and bear the weight of the condition, can light the red light and send out the warning suggestion and change on display screen 3 after garbage bin 5 is fully loaded with.

The utility model discloses a waste classification device's concrete work flow does:

after the device is powered on, a display interface is lightened by the display screen 3, the display screen falls on the first rotary disc 6 after garbage is thrown in, then the display screen automatically takes a picture with a K210 chip through an OV2640 camera which is electrically connected with the K210 chip, the picture information is transmitted to the K210 chip, the K210 chip analyzes the picture, the specific type of the garbage is determined, the information is respectively transmitted to TC264 and STC89C51 through electric signals, then the TC264 firstly controls the second steering engine 13 to drive the second rotary disc 8 to rotate above the corresponding independent garbage can 5, meanwhile, the display screen 3 displays the type and the quantity of the garbage, then the TC264 controls the first steering engine 10 to drive the first rotary disc 6 to rotate towards one direction, the garbage can fall into the independent garbage can 5 under the action of the scraper 7, finally the TC264 controls the first steering engine 10 to drive the first rotary disc 6 to reset, and finally controls the second steering engine 13 to drive the second rotary disc 8 to reset, and preparing for the next garbage throwing. Treat that one of them independent garbage bin 5 is full-load, install correlation formula photoelectric switch on independent garbage bin 5 and can send the signal of telecommunication to STC89C51, then STC89C51 can send the signal of telecommunication to display screen 3 through the serial ports after to signal processing, then the rubbish kind that corresponds on the display screen 3 can the bright red light and report through the speaker, at this moment open cabinet door 104, take out the inside disposal bag of corresponding independent garbage bin 5, change new disposal bag at last, it can to put back and close cabinet door 104. In addition, in order to prevent the cabinet door 104 from being opened accidentally, a locking device may be provided on the cabinet door 104 for locking.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides an intelligence waste classification device based on visual identification which characterized in that: the garbage classification device comprises a main body frame (1), a garbage classification mechanism, side plates arranged on the main body frame (1) and a garbage can (5) independently arranged in the main body frame (1), wherein the garbage classification mechanism comprises an image identification module (4), a controller and a turntable, the image identification module (4) comprises a K210 chip and an image sensor which are electrically connected, and the K210 chip is also electrically connected with the controller; the image sensor is used for photographing the thrown garbage and transmitting the picture data to the K210 chip; the K210 chip is used for identifying and classifying the garbage in the image data and transmitting the classified signals to the controller for processing; the controller is electrically connected with the driving equipment, and the driving equipment controls the rotating disc to rotate; the turntable is rotatably arranged above the garbage can (5) and is used for temporarily bearing garbage and putting the garbage into the garbage can (5); the rotary tables comprise a first rotary table (6) and a second rotary table (8), the first rotary table (6) is processed into a fan-shaped structure with a central angle of 90 degrees, the second rotary table (8) is processed into a fan-shaped structure with a central angle of 270 degrees, and the first rotary table (6) is positioned above the second rotary table (8) and used for bearing garbage; the driving device comprises a first steering engine (10) and a second steering engine (13), and the first steering engine (10) is connected with the first rotating disc (6) through a first steering wheel (11); and the second steering engine (13) is connected with the second rotating disc (8) through a second steering wheel (12).

2. The intelligent garbage classification device based on visual identification according to claim 1, characterized in that: the side plates of the main body frame (1) comprise a top plate (101), a first side plate (102), a second side plate (103) and a lower vertical side plate, wherein the top plate (101) is provided with a throwing port (2) and a display screen (3); an image recognition module (4) is arranged on the second side plate (103) corresponding to the input port (2), and the model of the image sensor is OV 2640.

3. The intelligent garbage classification device based on visual identification according to claim 2, characterized in that: the controller is mounted on the main body frame (1) and comprises a TC264 module, an STC89C51 module and a voltage stabilizing module, wherein the TC264 module and the STC89C51 module are respectively and electrically connected with the display screen (3); the driving equipment adopts a steering engine and is electrically connected with TC 264.

4. An intelligent garbage classification device based on visual recognition according to any one of claims 1-3, characterized in that: the arc-shaped end part of the first rotary disc (6) vertically extends upwards to form a first baffle (601), the top of the second rotary disc (8) is provided with a second baffle (801) which is distributed in a cross shape, notches for the first baffle (601) to penetrate out are machined on the second baffle (801) positioned at the two linear end parts of the first rotary disc (6), the size of each notch is larger than that of the first baffle (601), and the lower end of the second baffle (801) positioned at the linear end part of the first rotary disc (6) is also provided with a scraper (7).

5. The intelligent garbage classification device based on visual recognition according to claim 4, characterized in that: be equipped with baffle (9) in main body frame (1) inner chamber, baffle (9) top processing has installation notch (901) to install fixed plate (14) through installation notch (901), first steering wheel (10) and second steering wheel (13) are installed in fixed plate (14).

6. The intelligent garbage classification device based on visual recognition according to claim 4, characterized in that: the upper part of the garbage can (5) is also provided with a full load detection device (502), and the full load detection device (502) is electrically connected with STC89C51 and used for detecting the bearing condition of the garbage can (5).

7. The intelligent garbage classification device based on visual recognition according to claim 4, characterized in that: the garbage cans (5) at least comprise 2 garbage cans, the garbage cans are respectively placed in the inner cavity of the lower portion of the main body frame (1), and a buffering sponge cushion is laid at the bottom of each garbage can (5).

8. The intelligent garbage classification device based on visual recognition according to claim 4, characterized in that: a cabinet door (104) with a handle (105) is arranged on each vertical side plate at the lower part of the main body frame (1), and universal wheels (106) with braking devices are arranged at the bottom of the main body frame (1).