CN110758942A

CN110758942A - Classified garbage treatment system with garbage classification box and method

Info

Publication number: CN110758942A
Application number: CN201911038838.9A
Authority: CN
Inventors: 吴欣颐; 桂莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-02-07

Abstract

The invention belongs to the technical field of classified garbage information processing, and discloses a classified garbage processing system method with a garbage classification box, which comprises the following steps: the device comprises a video monitoring module, a central control module, a weight adjusting module, a distribution module, a voice prompt module, an odor purification module, a gravity separation module, a compression module, a cleaning module and a display module. According to the invention, the uniform distribution control of garbage in each region in the garbage can is effectively improved through the weight adjusting module, and the occurrence probability of traffic accidents caused by nonuniform garbage distribution is reduced; meanwhile, after the positions of the garbage cans are adjusted according to the adjustment indication information through the distribution module, the frequency of using each garbage can be balanced, the utilization rate of each garbage can is improved, the possibility of scattering garbage everywhere is further reduced, and resource waste caused by the fact that the garbage cans are not used is also avoided.

Description

Classified garbage treatment system with garbage classification box and method

Technical Field

The invention belongs to the technical field of classified garbage information processing, and particularly relates to a classified garbage processing system with a garbage classification box and a method.

Background

Currently, the closest prior art: the garbage classification refers to a general term of a series of activities for classifying, storing, putting and carrying garbage according to a certain rule or standard so as to convert the garbage into public resources. The classification aims to improve the resource value and the economic value of the garbage and strive for making the best use of the garbage. The garbage belongs to the private goods of the public in the classified storage stage, becomes regional quasi-public resources of a community or a community where the public is located after being put in a classified mode by the public, and becomes public resources without exclusivity after being carried to a garbage concentration point or a transfer station in a classified mode. In view of the method of classifying domestic garbage in various cities at home and abroad, the domestic garbage is classified by combining the resource utilization and the treatment mode of local garbage according to the component composition and the generation amount of the garbage. However, the distribution of the garbage in the existing garbage can is not uniform, the potential safety hazard of garbage transportation is increased, the garbage can is stored non-uniformly for a long time, and the service life of the garbage can is easily shortened; meanwhile, in a place with dense population, the garbage can is often in an overflow state, so that the generated garbage can be placed everywhere, and the surrounding environment is influenced.

In summary, the problems of the prior art are as follows: the garbage in the existing garbage can is unevenly distributed, so that the potential safety hazard of garbage transportation is increased, the garbage can is unevenly stored for a long time, and the service life of the garbage can is easily shortened; meanwhile, in a place with dense population, the garbage can is often in an overflow state, so that the generated garbage can be placed everywhere, and the surrounding environment is influenced.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a classified garbage treatment system with a garbage classification box and a method thereof.

The invention is realized in this way, a classified garbage disposal system with a garbage classification box, comprising:

the video monitoring module is connected with the central control module and is used for carrying out video monitoring on the garbage classification box and the garbage treatment process through the camera;

the central control module is connected with the video monitoring module, the weight adjusting module, the distribution module, the voice prompt module, the peculiar smell purification module, the gravity separation module, the compression module, the cleaning module and the display module and is used for controlling the modules to normally work through the single chip microcomputer;

the weight adjusting module is connected with the central control module and is used for uniformly adjusting the garbage in the garbage classification box;

the distribution module is connected with the central control module and used for distributing the positions of the garbage classification boxes;

the voice prompt module is connected with the central control module and used for prompting pedestrians to classify garbage through the voice player;

the peculiar smell purification module is connected with the central control module and is used for performing peculiar smell purification operation on the garbage classification box through the purifier;

the gravity separation module is connected with the central control module and is used for carrying out light and heavy classification on the garbage through the gravity separator;

the compression module is connected with the central control module and is used for compressing the garbage through the compressor;

the cleaning module is connected with the central control module and used for cleaning the garbage classification box through the cleaner;

and the display module is connected with the central control module and used for displaying the monitored garbage classification box condition and the garbage disposal process video through the display.

Further, the video monitoring module includes:

a video pixel unit for providing a plurality of pixel units arranged in an array, and acquiring garbage classification information by receiving optical signals through the pixel units;

the light intensity information detection unit is used for detecting whether the light intensity information acquired by the pixel unit changes or not, and if so, the pixel unit is set as a movable pixel unit; judging whether the number of the movable pixel units is larger than a preset threshold value or not, if so, controlling all the pixel units to output light intensity information to generate a movable garbage classification image;

the garbage classification information processing unit is used for carrying out single-layer discrete two-dimensional wavelet decomposition on the garbage classification image by using a db1 second-generation wavelet integer lifting algorithm to obtain a decomposition coefficient cA of a low-frequency sub-band, a high-frequency sub-band decomposition coefficient cH in the horizontal direction, a high-frequency sub-band decomposition coefficient cV in the vertical direction and a high-frequency sub-band decomposition coefficient cD in the diagonal direction; using an L1 regular limit to solve the characteristic base vector and the sparse coefficient of the image through the loss function minimum;

the image gray processing unit is used for calculating the total number q of the gray levels phagocytosed by the original garbage classification image I in the enhanced image J;

the image enhancement unit is used for obtaining a new histogram array H' I (k) according to the corresponding interval value g of adjacent gray levels in the enhanced image J and the total number q of phagocytosed gray levels;

the garbage classification information preprocessing unit is used for performing cumulative summation on the new histogram array H 'I (k) so as to form a new enhanced image W through a new gray level k';

and the garbage classification information classification unit is used for inputting the enhanced image into the SVM classifier, adding the sample with the wrong classification into the training set again, retraining the dictionary and the SVM model, and extracting the dictionary set and the SVM classification model under the condition of the optimal training result through about 50 times of iteration.

Further, the voice prompt module comprises:

an audio file storage unit for storing the audio file acquired from the audio file production unit;

the voice control unit is used for transmitting information and reading data, and converting the audio data in the audio file corresponding to the state stored in the audio file storage unit into corresponding analog signals to be played according to the received state information;

the voice information preprocessing unit is used for taking out continuous audio frames which are as many as the preset awakening words from the audio data according to the number of the audio frames corresponding to the preset awakening words, and taking out the continuous audio frames which are as many as the preset awakening words from the audio data after moving by taking one audio frame as a unit;

the voice feature extraction unit is used for respectively inputting the continuous audio frames which are taken out and have the same number with the preset awakening words and are arranged between every two adjacent audio frames into the acoustic feature extraction module to be converted into acoustic feature vectors;

the voice node test request receiving device is used for receiving a voice node test request which is sent by the voice feature extraction unit and comprises the voice node information to be tested;

the test list generating device is used for reading corresponding voice node attribute information from the voice node element attribute table according to the voice node information to be tested, reading corresponding function transaction attribute information from the node/function relation table, and combining the read voice node attribute information and the read function transaction attribute information into a test list to be output;

the function transaction test request receiving device is used for acquiring a function transaction test request which is sent by a user side and comprises function transaction information to be tested;

and the test case generating device is used for reading corresponding function transaction attribute information from the function transaction element attribute table according to the function transaction information to be tested, reading a group of input and voice reading information corresponding to the function transaction attribute information from the function/input/output relation table, acquiring a corresponding group of test input and test voice reading from the input element attribute table and the voice reading element attribute table according to the read group of input and voice reading information, and generating and outputting a test case comprising a group of test input and test voice reading.

Another object of the present invention is to provide a sorted garbage disposal method with garbage sorting bin, which operates the sorted garbage disposal system with garbage sorting bin, the sorted garbage disposal method with garbage sorting bin comprising:

firstly, video monitoring is carried out on the garbage classification box and the garbage treatment process by a video monitoring module through a camera;

secondly, the central control module uniformly adjusts the garbage in the garbage classification box through the weight adjusting module; distributing the positions of the garbage classification boxes through a distribution module; prompting pedestrians to classify garbage by a voice prompt module through a voice player; the peculiar smell purification module is used for purifying the peculiar smell of the garbage classification box by using the purifier; the gravity separation module is used for carrying out light and heavy classification on the garbage by utilizing a gravity separator; compressing the garbage by a compressor through a compression module;

thirdly, cleaning the garbage classification box by a cleaning module through a cleaner;

and fourthly, displaying the monitored garbage classification box condition and the garbage disposal process video by using a display through a display module.

Further, the weight adjusting method of the classified garbage treatment method with the garbage classification box comprises the following steps:

(1) collecting a weighing measurement value Ti of the garbage vertically above each weighing sensor arranged on a sensor array of the garbage can; the weighing sensor is connected between an inner cavity of the garbage can for storing garbage and an outer cavity of the garbage can;

(2) the inner cavity is made of flexible materials, and transverse gaps exist among the weighing sensors;

(3) solving the garbage amount Hi of the weighing area corresponding to each weighing sensor; the garbage amount Hi is high and meets the following requirements:

the i is the number of the weighing sensor in the sensor array, the hi is the height of the weighing sensor relative to the bottom in the garbage can, the thetai is the included angle between the bearing surface of the weighing sensor and a plumb line, the 0-90 degrees is larger than or equal to thetai, the rho is the historical statistical mean value of garbage density, the si is the bearing sectional area of weighing, and the g is the gravity acceleration;

(4) solving the uniformity index E of each weighing area; the uniformity index E satisfies:n is the number of the pressure sensors and is more than or equal to 2; the ETH satisfies: ETH is more than 0 and less than 0.5;

(5) comparing the uniformity index E to a first equalization threshold ETH; and if the uniformity index E is greater than the first equalization threshold ETH, sending a vibration instruction to a shaking device arranged on the inner cavity.

Further, the method for distributing the positions of the garbage classification boxes comprises the following steps:

1) acquiring information data of each dustbin, wherein the information data comprises position data and use data of the dustbin;

2) constructing a position topological graph of the garbage can according to the position data of each garbage can;

3) according to the position topological graph and the use data of each dustbin, determining adjustment indicating information for indicating adjustment of distribution positions of the dustbin;

4) and adjusting the distribution position of the garbage can according to the adjustment indication information.

Another object of the present invention is to provide an information data processing terminal to which the classified garbage disposal method with garbage classified box is applied.

The invention has the advantages and positive effects that: according to the invention, the garbage amount corresponding to each area of the garbage can is effectively obtained through the weight adjusting module, and the judgment of the garbage height of each area is accurate; the garbage distribution control in each area in the garbage can is effectively improved, and the occurrence probability of traffic accidents caused by the non-uniform garbage distribution is reduced; meanwhile, a position topological graph of the dustbin can be constructed through the distribution module according to the position information of the dustbin, so that the position of each dustbin can be visually checked; meanwhile, the utilization rate of each dustbin can be obtained from the use data of each dustbin, and the position of each dustbin can be visually checked from the position topological graph, so that the adjustment indication information determined according to the use data and the position topological graph better meets the actual requirements on the dustbin in each area, the frequency of using each dustbin can be balanced after the position of each dustbin is adjusted according to the adjustment indication information, the utilization rate of each dustbin is improved, the possibility of scattering garbage everywhere is reduced, and the resource waste caused by the fact that the dustbin is not used is avoided.

Drawings

FIG. 1 is a schematic structural diagram of a classified waste disposal system with a waste classification bin according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a video monitoring module according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a voice prompt module according to an embodiment of the present invention.

In the figure: 1. a video monitoring module; 2. a central control module; 3. a weight adjustment module; 4. a distribution module; 5. a voice prompt module; 6. a peculiar smell purification module; 7. a gravity separation module; 8. a compression module; 9. a cleaning module; 10. and a display module.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

In view of the problems of the prior art, the present invention provides a system and a method for sorting garbage with a garbage sorting bin, and the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, a sorted waste disposal system with a waste sorting bin according to an embodiment of the present invention includes: the device comprises a video monitoring module 1, a central control module 2, a weight adjusting module 3, a distribution module 4, a voice prompt module 5, a peculiar smell purification module 6, a gravity separation module 7, a compression module 8, a cleaning module 9 and a display module 10.

The video monitoring module 1 is connected with the central control module 2 and is used for carrying out video monitoring on the garbage classification box and the garbage treatment process through a camera;

the central control module 2 is connected with the video monitoring module 1, the weight adjusting module 3, the distribution module 4, the voice prompt module 5, the peculiar smell purification module 6, the gravity separation module 7, the compression module 8, the cleaning module 9 and the display module 10 and is used for controlling each module to normally work through a single chip microcomputer;

the weight adjusting module 3 is connected with the central control module 2 and is used for uniformly adjusting the garbage in the garbage classification box;

the distribution module 4 is connected with the central control module 2 and used for distributing the positions of the garbage classification boxes;

the voice prompt module 5 is connected with the central control module 2 and used for prompting pedestrians to classify garbage through a voice player;

the peculiar smell purification module 6 is connected with the central control module 2 and is used for purifying the peculiar smell of the garbage classification box through the purifier;

the gravity separation module 7 is connected with the central control module 2 and is used for carrying out light and heavy classification on the garbage through a gravity separator;

the compression module 8 is connected with the central control module 2 and is used for compressing the garbage through a compressor;

the cleaning module 9 is connected with the central control module 2 and is used for cleaning the garbage classification box through a cleaner;

and the display module 10 is connected with the central control module 2 and is used for displaying the monitored garbage classification box condition and the garbage disposal process video through a display.

As shown in fig. 2, the video monitoring module 1 includes:

the garbage classification information classification unit is used for inputting the enhanced image into the SVM classifier, adding the sample with the wrong classification into the training set again, retraining the dictionary and the SVM model, and extracting the dictionary set and the SVM classification model under the condition of the optimal training result after about 50 times of iteration;

as shown in fig. 3, the voice prompt module 5 includes:

The adjusting method of the weight adjusting module 3 provided by the invention is as follows:

(4) solving the uniformity index E of each weighing area; the uniformity index E satisfies:

n is the number of the pressure sensors and is more than or equal to 2; the ETH satisfies: ETH is more than 0 and less than 0.5;

The inner cavity provided by the invention is made of a flexible iron sheet, the bearing plates on the weighing sensors are connected with the inner cavity, and gaps exist among the bearing plates.

The distribution method of the distribution module 4 provided by the invention is as follows:

The usage data provided by the invention comprises the number of times each dustbin is cleaned in a preset time period;

determining adjustment indicating information for indicating adjustment of distribution positions of the garbage cans according to the position topological graph and the use data of each garbage can, specifically comprising:

determining the use frequency of each dustbin according to the number of times that each dustbin is cleaned within a preset time;

and determining the adjustment indicating information according to the use frequency of each dustbin and the position topological graph, wherein after the adjustment indicating information indicates that the dustbin is adjusted and distributed, the difference value of the use frequency between the adjacent dustbin is in a preset range.

The information data provided by the invention also comprises the capacity information of the dustbin;

after the location topological graph of the garbage bin is constructed, the method for adjusting the distribution of the garbage bin further comprises the following steps:

the capacity information of each dustbin is processed as follows:

and judging whether the capacity of the dustbin reaches a preset capacity threshold value or not according to the capacity information, and if so, outputting cleaning indication information for indicating to clean the dustbin.

After the location topological graph of the garbage can is constructed, the method for adjusting the distribution of the garbage can further comprises the following steps:

receiving early warning information and identification information for identifying a to-be-cleaned dustbin, wherein the early warning information and the identification information are sent by the to-be-cleaned dustbin when the to-be-cleaned dustbin detects that the garbage capacity exceeds a preset capacity threshold;

determining the position of the to-be-cleaned dustbin on the position topological graph according to the identification information;

determining cleaning indication information according to the position of the to-be-cleaned dustbin on the topological graph, wherein the cleaning indication information is used for indicating that the to-be-cleaned dustbin is cleaned;

and outputting the cleaning indication information.

When the garbage classification box works, firstly, a video monitoring module 1 utilizes a camera to carry out video monitoring on the garbage classification box and the garbage treatment process; secondly, the central control module 2 uniformly adjusts the garbage in the garbage classification box through the weight adjusting module 3; the positions of the garbage classification boxes are distributed through a distribution module 4; the voice prompt module 5 prompts pedestrians to classify the garbage by using a voice player; the peculiar smell purification module 6 is used for purifying the peculiar smell of the garbage classification box by using the purifier; the gravity separation module 7 is used for carrying out light and heavy classification on the garbage by using a gravity separator; compressing the garbage by a compressor through a compression module 8; then, the garbage classification box is cleaned by a cleaning module 9 through a cleaner; finally, the display module 10 displays the monitored garbage classification box condition and the garbage disposal process video by using the display.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a take categorised refuse handling system of waste classification case which characterized in that, the categorised refuse handling system of taking waste classification case includes:

2. The sorted trash processing system with trash sorting bin of claim 1, wherein the video surveillance module comprises:

3. The sorted trash processing system of claim 1, wherein the voice prompt module comprises:

4. A method of sorting refuse with refuse sorting bin for operating the system according to claim 1, wherein the method comprises:

5. The method of processing sorted waste with waste sorting bin of claim 4, wherein the method of adjusting the weight of the method of processing sorted waste with waste sorting bin is as follows:

6. The method of sorting refuse according to claim 4, wherein the positions of the refuse sorting bins are distributed by:

7. An information data processing terminal to which the classified garbage disposal method with garbage classification can according to any one of claims 4 to 6 is applied.