A waste sorting device for a waste recycling kiosk and a waste guiding sorting method

Abstract

The application belongs to the technical field of garbage classification, and discloses a garbage classification device for a garbage recycling kiosk and a garbage guiding classification method, which realizes real-time collection and identification of garbage images in an identification area and collection of basic information of to-be-put garbage based on a man-machine interaction screen; obtains a garbage classification group in the identification area based on the garbage images and the basic information of the to-be-put garbage, displays the labeled garbage components through the man-machine interaction screen, and guides the information of the garbage classification group; according to the height or weight of the put garbage in the garbage treatment device, the control system controls the pressing plate to be pressed downward by controlling the air cylinder, the put garbage after pressing is transferred into a garbage can through a guide channel, and garbage recycling is realized; according to the garbage classification group obtained through image recognition and the unit pressing time of the put garbage, the classification result is obtained through common analysis, and the classification result is displayed on the display screen.

Description

Technical Field

[0001] This invention relates to the field of waste sorting technology, and more specifically, to a waste sorting device and a waste sorting guidance method for waste recycling stations. Background Technology

[0002] Waste recycling stations are mostly installed in the form of recycling pavilions in residential areas. Each pavilion contains several trash cans, through which waste is sorted. Waste sorting refers to a series of activities that involve storing, disposing of, and transporting waste according to certain regulations or standards, thereby transforming it into public resources. In the prior art, patent application number 202310752248.2, patent title: "An Environmentally Friendly Waste Collection Device and Its Collection Bin," uses a monitoring module to achieve automatic door opening and sets up a reward mechanism for waste disposal to increase the enthusiasm for waste sorting.

[0003] However, in practical applications, the following problems still exist: 1. Scheduled processing: If users are unable to dispose of their garbage at designated times, it will be placed around the garbage collection point and collected by staff at designated times, which increases the workload of staff. 2. Many residents have misconceptions or deficiencies about garbage sorting. When disposing of garbage, they do not refer to the classification marks on the garbage bins to sort and dispose of the garbage in the correct bins. There are no classification instructions or prompts before disposal, and no incorrect classification prompts after disposal. Over time, this renders the garbage sorting bins ineffective. 3. The garbage recycling kiosks are not very intelligent, require cumbersome operating procedures, which affects the speed of garbage disposal, wastes time, and is not conducive to recycling; 4. The reward mechanism is relatively simple and crude, and cannot effectively calculate the actual value of recyclable waste, which leads to residents not actively sorting their waste before putting it in, thus affecting subsequent processing.

[0004] In view of this, this application proposes a waste sorting device and a waste sorting guidance method for waste recycling stations. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention proposes a waste sorting device and a waste sorting guidance method for waste recycling kiosks.

[0006] To achieve the above objectives, the present invention provides the following technical solution: An embodiment of the first aspect of the present invention proposes a waste sorting device for a waste recycling station, comprising a vertically arranged pretreatment area and a waste sorting area; The pre-processing area includes a cleaning pool and an identification area set on the cleaning pool. It collects garbage images in the identification area in real time and collects basic information of the garbage to be disposed of based on the human-computer interaction screen. Based on the garbage images and the basic information of the garbage to be disposed of, it obtains the garbage classification group in the identification area, displays the labeled garbage components through the human-computer interaction screen, and provides information guidance for the garbage classification group. The waste sorting area is used for the sorting and processing of waste; it includes different signs set according to waste sorting standards, and waste is put into the waste processing device by selecting the disposal port according to the signs; according to the height or weight of the waste, the control system controls the pressure plate to press down through the control cylinder, and the pressed waste is transferred into the waste bin through the guide channel to realize waste recycling; the sorting result is obtained by combining the waste sorting group of image recognition with the unit pressing time of the waste, and the sorting result is displayed on the display screen.

[0007] Based on a preferred embodiment of the first aspect of the present invention, the identification logic for identifying waste sorting groups within a region is as follows: The system acquires images of the garbage to be disposed of using image acquisition equipment, compares the garbage images with preset reference images stored in the historical data storage, and traverses the preset reference images stored in the historical data storage. When a preset garbage classification image that matches the current garbage image is encountered, the garbage classification group corresponding to the matching garbage classification image is extracted and marked as the pending garbage classification group. Based on the human-computer interaction screen, standard question and answer information is selected according to the pending waste classification group; if the result of the standard question and answer information determines that the pending waste classification group is the waste classification group to be disposed of, then the waste classification group is marked and the usage frequency of the waste classification group is recorded; when the control system traverses and matches the preset reference images stored in the historical data storage, it prioritizes extracting the waste classification groups with high usage frequency. If the standard question and answer information determines that the pending waste classification group is not the waste classification group to be disposed of, then the waste classification standard is rematched based on the standard question and answer information until the waste classification group to be disposed of is determined. The waste image of the waste to be disposed of in the corresponding waste classification group is defined as a new preset reference image, and the preset reference image in the historical data storage is updated.

[0008] According to a preferred embodiment of the first aspect of the present invention, comparing and analyzing garbage images with preset reference images in a historical data storage device includes: If the similarity between a garbage image and a preset reference image is higher than a preset value, the garbage image will be classified according to the garbage category corresponding to the preset reference image. Conversely, a preset reference image corresponding to the highest similarity value of the garbage image is extracted, and the garbage images are then classified according to the garbage category corresponding to the preset reference image.

[0009] According to a preferred technical solution based on the first aspect of the present invention, each sign is provided with a disposal port and a display screen at the top, a trash can is provided inside the disposal port, and a waste disposal device is provided between the disposal port and the trash can. The waste disposal device includes a collection trough for collecting and disposing of waste and a pressure plate for compressing waste. The collection trough is a drawer-shaped slide that is lower in the front and higher in the back. The rear baffle of the collection trough is placed parallel to the water collection trough by a buckle for collecting the waste. The front outlet of the water collection tank is consistent with the water collection tank, and the collected garbage is transferred into the garbage bin through the guide channel.

[0010] Based on a preferred technical solution of the first aspect of the present invention, the logic for obtaining the classification result by combining the garbage classification group identified by image recognition with the unit compaction time of garbage disposal is as follows: An image acquisition device is set up in the waste sorting area. The second waste image in the waste bin under different markings is acquired based on the image acquisition device. The waste sorting group corresponding to the waste is initially identified based on the second waste image, and the number of waste sorting groups is extracted. If the waste sorting group is a single option, then the average compaction time of the waste corresponding to the waste sorting group is extracted. The average compaction time is based on the average unit compaction time in the previous compaction process. The unit compaction time is the compaction time under unit weight and height. If the difference between the current unit compaction time and the average compaction time is within the preset range, the display screen will show that the classification is correct. If the difference between the current unit compaction time and the average compaction time is not within the preset range, a classification error will be displayed on the screen, and a manual inspection will be prompted to re-classify the waste into different groups. The image of the current waste and the unit compaction time will also be updated to the historical data storage. If the waste sorting group is not a single option, the average compaction time of waste corresponding to multiple waste sorting groups is extracted. The difference between the current unit compaction time of waste disposal and the average compaction time of multiple waste sorting groups is compared, and the waste sorting group whose difference is within a preset range is selected. If the selected waste sorting group is the waste sorting group corresponding to the current disposal port, the display screen will show that the sorting is correct; Otherwise, the display screen will show a classification error and remind you that the waste should be placed in a waste sorting group with a difference within the preset range.

[0011] A second aspect of the present invention provides a waste sorting guidance method for waste recycling kiosks, based on the implementation of the first aspect, comprising the following steps: Step S101: Select the target user information and implement a reward mechanism based on the matching of target user information. The target user information includes visitor information and target user information. Step S102: Based on the waste disposal method selected by the user, adapt the waste disposal guidelines to the waste disposal method; Step S103: According to the guidelines, the garbage is placed in the garbage sorting area. The garbage sorting area analyzes the garbage sorting group based on image recognition and the unit pressing time of the garbage to obtain the sorting result, and displays the sorting result on the display screen.

[0012] Step S104: Select a reward mechanism based on the classification results, feed back the incentives from the reward mechanism to the user information, provide identity authentication again to change the visitor information to the target user information, and add incentives based on the target user information.

[0013] According to a preferred technical solution based on the second aspect of the present invention, the selection logic for delivering user information is as follows: The user who disposed of the waste was initialized with visitor information, and the visitor information was matched with a reward based on the amount of waste disposed of in a single instance. The user who submits the waste selects identity authentication and information recognition processing as target user information, and the target user information matches rewards based on the cumulative amount of waste submitted multiple times.

[0014] According to a preferred embodiment of the second aspect of the present invention, the waste disposal method includes: Method 1: Select the corresponding waste sorting group to dispose of your waste according to the signs; Method 2: Follow the signs to select the waste sorting table corresponding to the current waste sorting group, and then choose the corresponding waste sorting group to dispose of your waste. Method 3: Place the garbage to be disposed of in the washing pool, sort and pre-process the garbage yourself, and then dispose of the sorted garbage according to the signs and select the corresponding garbage sorting group. Method 4: Place the garbage to be disposed of in the identification area. The garbage is pre-sorted through two-way recognition by the image acquisition device and the human-computer interaction screen. Then, select the corresponding garbage classification group according to the signs and dispose of the sorted garbage.

[0015] Based on a preferred technical solution of the second aspect of the present invention, the logic for obtaining the classification result by combining the garbage classification group identified by image recognition with the unit compaction time of garbage disposal is as follows: The second garbage image in the garbage bin under different markings is obtained by the image acquisition device. The garbage classification group corresponding to the garbage disposal is initially identified based on the second garbage image, and the number of garbage classification groups is extracted. If the waste sorting group is a single option, then the average compaction time of the waste corresponding to the waste sorting group is extracted. The average compaction time is based on the average unit compaction time in the previous compaction process. The unit compaction time is the compaction time under unit weight and height. If the difference between the current unit compaction time and the average compaction time is within the preset range, the display screen will show that the classification is correct. If the difference between the current unit compaction time and the average compaction time is not within the preset range, a classification error will be displayed on the screen, and a manual inspection will be prompted to re-classify the waste into different groups. The image of the current waste and the unit compaction time will also be updated to the historical data storage. If the waste sorting group is not a single option, the average compaction time of waste corresponding to multiple waste sorting groups is extracted. The difference between the current unit compaction time of waste disposal and the average compaction time of multiple waste sorting groups is compared, and the waste sorting group whose difference is within a preset range is selected. If the selected waste sorting group is the waste sorting group corresponding to the current disposal port, the display screen will show that the sorting is correct; Otherwise, the display screen will show a classification error and remind you that the waste should be placed in a waste sorting group with a difference within the preset range.

[0016] A third aspect of the present invention provides an electronic device comprising: a processor and a memory, wherein the memory stores a computer program that can be called by the processor; The processor executes the second aspect by invoking a computer program stored in the memory. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the external structure of the waste recycling station of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the external structure of the waste recycling station of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the internal structure of the waste recycling station of the present invention. Figure 1 ; Figure 4 This is a schematic diagram of the waste treatment device of the present invention; Figure 5 This is a schematic diagram of the waste treatment system structure of the present invention; Figure 6 This is a flowchart of the waste sorting guidance method of the present invention; Figure 7 This is a schematic diagram of the structure of an electronic device according to the present invention; 1. Pre-treatment area; 11. Human-machine interface screen; 12. Identification area; 13. Cleaning pool; 2. Waste sorting area; 21. Sign; 22. Trash can; 23. Disposal port; 24. Door; 25. Display screen; 26. Waste treatment device; 2601. Water collection tank; 2602. Collection trough; 2603. Buckle; 2604. Guide channel; 2605. Pressure plate; 27. Positioning base; 3. Control system; 4. Historical data storage. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Example 1 Please see Figure 1-5 As shown, this embodiment provides a waste sorting device for a waste recycling station, including a vertically arranged pretreatment area 1 and a waste sorting area 2; The pretreatment area 1 is used for guidance on the disposal of waste, including a cleaning pool 13 and an identification area 12 set on the cleaning pool 13. An image acquisition device and a human-computer interaction screen 11 are set directly above the identification area 12. Based on the waste image acquired by the image acquisition device and the basic information of the waste to be disposed of collected by the human-computer interaction screen 11, the waste classification group in the identification area 12 is obtained. The labeled waste components are displayed through the human-computer interaction screen 11 to provide information guidance for the waste classification group. It should be noted that: the cleaning pool 13 is used to treat the wastewater in the garbage to be disposed of and to clean up the sanitation after the garbage is disposed of; the cleaning pool 13 is located on the storage cabinet 14, which can accommodate cleaning equipment for garbage disposal, and can also have a water treatment device built into the storage cabinet 14. When the garbage collection station is installed in a chemical industrial area, where there are many chemical reagents in daily-use items, the installation of a water treatment device can reduce the amount of chemical reagents entering the sewer; in addition, even if the garbage to be disposed of is scattered during the identification process in the identification area 12, it is easy to clean up in time. The image acquisition device is set on the top of the preprocessing area 1, and it is not limited to the form in which it is located, as long as it can acquire the image corresponding to the identification area 12.

[0020] Specifically, the identification logic for the waste sorting groups within identification area 12 is as follows: The image of the garbage to be disposed of is acquired by the image acquisition device. The garbage image is compared with the preset reference image stored in the historical data storage 4. The control system 3 traverses the preset reference image stored in the historical data storage 4. When a preset garbage classification image that matches the current garbage image is encountered, the garbage classification group corresponding to the matching garbage classification image is extracted and marked as the garbage classification group to be determined. More specifically, the garbage images are compared and analyzed with preset reference images in the historical data storage 4, including: If the similarity between a garbage image and a preset reference image is higher than a preset value, the garbage image will be classified according to the garbage category corresponding to the preset reference image. Conversely, a preset reference image corresponding to the highest similarity value of the garbage image is extracted, and the garbage images are classified according to the garbage classification corresponding to the preset reference image; Based on the human-computer interaction screen 11, standard question and answer information is selected according to the pending waste classification group; if the result of the standard question and answer information determines that the pending waste classification group is the waste classification group to be disposed of, then the waste classification group is marked and the usage frequency of the waste classification group is recorded; when the control system 3 traverses and matches the preset reference images stored in the historical data storage 4, it prioritizes extracting the waste classification groups with high usage frequency. If the standard question and answer information determines that the pending waste classification group is not the waste classification group to be disposed of, then the waste classification standard is rematched based on the standard question and answer information until the waste classification group to be disposed of is determined, and the waste image of the waste to be disposed of in the corresponding waste classification group is defined as a new preset reference image, and the preset reference image in the historical data storage 4 is updated.

[0021] It should be noted that in practical applications, the users of a waste recycling station within a community are not significantly different, and the types of waste they dispose of are similar. For example, in residential areas, most of the waste is kitchen waste, while the types of recyclable and hazardous waste vary slightly depending on daily needs. In commercial and industrial areas, however, the amount of kitchen waste is much lower, and the types of recyclable and hazardous waste are relatively more complex. This also means that the waste recycling station does not need to be constantly connected to the control system and capable of acquiring big data. Due to cost and practicality considerations, the control system selected in this embodiment does not have very powerful computing capabilities, and the preset reference images in the historical data storage 4 are not very complete. They are only suitable for learning, improvement, and maintenance purposes in daily applications.

[0022] The waste sorting area 2 is used for waste sorting and processing; it includes different signs 21 set according to waste sorting standards, each sign 21 has a disposal port 23 and a display screen 25 at the top, a trash can 22 is set inside the disposal port 23, and a waste processing device 26 is set between the disposal port 23 and the trash can 22. It should be noted that, based on the waste sorting standards, waste can be divided into four categories: recyclable waste, hazardous waste, kitchen waste, and other waste. Each waste sorting group corresponds to an indicator sign 21. These signs not only highlight the environmental protection, resource recycling, and public health aspects of waste sorting, but also raise public awareness of its importance through education and outreach. However, in practice, waste sorting primarily relies on manual identification. Firstly, the waste itself has an unpleasant odor, which is detrimental to human health. Secondly, the current system of scheduled, fixed-point disposal is inconvenient for users. Therefore, it would be crucial to use machines to replace manual identification and sorting. Specifically, such as Figure 4 As shown, the waste disposal device 26 includes a collection trough 2602 for collecting and disposing of waste and a pressure plate 2605 for compressing waste. The control system 3 controls the pressure plate 2605 to achieve upper and lower pressing by controlling the cylinder. The collection trough 2602 is a drawer-shaped slide that is lower in the front and higher in the back. With the position of the waste sorting area 2 where the indicator 21 is located as the front, the front outlet of the collection trough 2602 is consistent with the water collection trough 2601. It is connected to the garbage bin 22 through the guide channel 2604, and the compressed waste is transferred into the garbage bin 22. The bottom of the garbage bin 22 is fixed by the positioning base 27. A rotating shaft is provided at the front outlet of the collection trough 2602, allowing the collection trough 2602 to move within the water collection trough 2601. Based on different usage states of the collection trough 2602, during the waste disposal process, when the collection trough 2602 needs to be parallel to the water collection trough 2601 to collect the disposed waste, the rear baffle of the collection trough 2602 is fixed by a buckle 2603. Additionally, one end of the guide channel 2604 is located at the front of the water collection trough 2601, and the other end is higher than the height of the water collection trough 2601, extending to the disposal port 23. In case of overflow during waste transfer, the overflow is blocked by the baffle on the disposal port 23.

[0023] It should be noted that in practical applications, users dispose of garbage through the disposal port 23. Based on the height or weight of the garbage, the control system 3 controls the pressure plate 2605 to press down through the control cylinder. Under the action of the pressure plate 2605, the garbage in the collection trough 2602 is compressed once. After compression, the pressure plate 2605 retracts, and the collection trough 2602 rotates, presenting a drawer-shaped slide with a lower front and a higher back. The compressed garbage is transferred into the garbage bin 22 through the guide channel 2604. The bottom of the garbage bin 22 is fixed by the positioning base 27. The pressure plate 2605 moves downward again within a preset time, and the rear baffle of the collection tank 2602 is embedded in the buckle 2603. The shape and size of the buckle 2603 are not limited, as long as the collection tank 2602 is fixed so that the collection tank 2602 is placed parallel to the water collection tank 2601. While collecting the garbage, the liquid in the garbage is deposited in the water collection tank 2601. The water collection tanks 2601 are connected by pipes to drain the deposited liquid into the sewer pipe.

[0024] Furthermore, the height at which the garbage is disposed of is determined by a height detection device installed in the garbage sorting area 2, and the weight of the disposed garbage is determined by a weight detection device installed at the bottom of the collection trough 2602.

[0025] Furthermore, the logic for obtaining the classification results by combining image recognition of waste classification groups with the unit compression time of waste disposal is as follows: An image acquisition device is installed in the waste sorting area 2. The second waste image in the waste bin 22 under different markings is acquired based on the image acquisition device. The waste sorting group corresponding to the waste is initially identified based on the second waste image. If the garbage sorting group is a single option, that is, the historical data storage 4 only displays the garbage sorting group corresponding to the current second garbage image with only one case, then the average pressing time of the garbage corresponding to the garbage sorting group is extracted. The average pressing time is the average value of the unit pressing time based on the previous pressing process. The unit pressing time is the pressing time under unit weight and height. If the difference between the current unit compaction time and the average compaction time is within the preset range, the display screen 25 will show that the classification is correct. If the difference between the unit compaction time and the average compaction time of the current garbage disposal is not within the preset range, the classification error will be displayed on the display screen 25, and a manual inspection will be prompted to re-classify the garbage into different groups. The image of the current garbage disposal and the unit compaction time will also be updated to the historical data storage 4. If the waste sorting group is not a single option, that is, if the historical data storage 4 only displays multiple options for the waste sorting group corresponding to the current second waste image, then the average compaction time of the waste corresponding to the multiple waste sorting groups is extracted, and the difference between the unit compaction time of the current waste and the average compaction time of the multiple waste sorting groups is compared. The waste sorting group with the difference within the preset range is selected. If the selected waste sorting group is the waste sorting group corresponding to the current disposal port, the display screen 25 shows that the sorting is correct; otherwise, the display screen 25 shows that the sorting is incorrect and reminds the user to put the waste into the waste sorting group with the difference within the preset range.

[0026] Furthermore, the waste sorting bin 2 also includes a door 24 on one side for transporting waste.

[0027] Example 2: Please refer to Figure 6 As shown, the parts not described in detail in this embodiment are described in Embodiment 1. A waste sorting guidance method for waste recycling kiosks is provided, including the following steps: Step S101: Select the target user information and implement a reward mechanism based on the matching of target user information. The target user information includes visitor information and target user information. It should be noted that users are given two identity options: if they do not wish to disclose their identity information, they can choose guest information; if they wish to disclose their identity information, they can choose target user information. When users first use the service, they will enter as guests, and the spam they send will not be recorded. If users choose to disclose their identity information during use, the target user information will be obtained after verification through facial image information, fingerprint image information, or password data. Iris data can also be used. There are no specific limitations here, as long as the collected user information is used for identity authentication and recognition based on the control system. Specifically, the selection logic for the user information to be delivered is as follows: The user who disposed of the waste was initialized with visitor information, and the visitor information was matched with a reward based on the amount of waste disposed of in a single instance. The user who submits the waste selects identity authentication and information recognition processing as target user information, and the target user information matches rewards based on the cumulative amount of waste submitted multiple times.

[0028] Step S102: Based on the waste disposal method selected by the user, adapt the waste disposal guidelines to the waste disposal method; It should be noted that for users, the requirement is to correctly place their waste into the corresponding waste sorting group. Therefore, if users are already clear about the correct waste sorting group, the waste sorting guidance provided in this embodiment will not be helpful. This embodiment will also become obsolete once the public has a thorough understanding of waste sorting. However, when users are unclear about the process and method of waste disposal, this embodiment mainly serves as guidance. The behavior of users before waste disposal is analyzed, specifically including: selecting a waste sorting group, browsing the waste sorting table, pre-processing waste, and identifying waste; among which: Users should select the corresponding waste sorting group according to sign 21 to dispose of their waste. Browse the waste sorting table; users can select the waste sorting table corresponding to the current waste sorting group according to sign 21. It should be noted that browsing the garbage sorting table is a learning method, where one learns about the garbage sorting table but does not need to dispose of garbage afterward; on the other hand, one can find the garbage sorting group to dispose of by looking up the garbage sorting table and then select the appropriate garbage sorting group to dispose of the garbage. Pre-processing of waste: The waste to be disposed of is placed in the washing tank 13 for sorting and pre-processing. The sorted waste is then disposed of in the corresponding waste sorting group. The sorting and pre-processing in the washing tank transforms the waste to be disposed of into waste that can be directly disposed of into the waste sorting group. The system identifies the waste, places the waste to be disposed of in the identification area 12, identifies it through an image acquisition device, performs pre-processing for sorting the waste, and then selects the corresponding waste sorting group for disposal. In summary, the waste disposal methods include: Method 1: Select the corresponding waste sorting group according to sign 21 to dispose of your waste; Method 2: Select the waste sorting table corresponding to the current waste sorting group according to sign 21, and then select the corresponding waste sorting group to dispose of the waste after understanding the waste sorting table; Method 3: Place the garbage to be disposed of in the cleaning pool 13, sort and pre-process the garbage yourself, and then dispose of the sorted garbage according to the corresponding garbage classification group indicated by the sign 21. Method 4: Place the garbage to be disposed of in the identification area 12. The garbage is pre-sorted through two-way recognition by the image acquisition device and the human-computer interaction screen. The sorted garbage is then disposed of according to the corresponding garbage classification group selected by the sign 21.

[0029] Step S103: According to the guidance, the garbage is placed in the garbage sorting area 2. The garbage sorting area 2 analyzes the garbage sorting group based on image recognition and the unit pressing time of the garbage to obtain the sorting result, and displays the sorting result on the display screen 25.

[0030] It should be noted that in actual waste disposal, users want to dispose of their waste quickly and efficiently, and they do not want to correct the waste at the time of disposal, regardless of whether it is sorted correctly. Therefore, this embodiment needs to remind staff to use tools to operate the waste. At the same time, by displaying the correct disposal opinion on the display screen 25, the next sorting error can be avoided.

[0031] Specifically: The logic for obtaining the classification results by combining the image recognition of waste classification groups with the unit compaction time of waste disposal is as follows: An image acquisition device is installed in the waste sorting area 2. The second waste image in the waste bin 22 under different markings is acquired based on the image acquisition device. The waste sorting group corresponding to the waste is initially identified based on the second waste image. If the garbage sorting group is a single option, that is, the historical data storage 4 only displays the garbage sorting group corresponding to the current second garbage image with only one case, then the average pressing time of the garbage corresponding to the garbage sorting group is extracted. The average pressing time is the average value of the unit pressing time based on the previous pressing process. The unit pressing time is the pressing time under unit weight and height. If the difference between the current unit compaction time and the average compaction time is within the preset range, the display screen 25 will show that the classification is correct. If the difference between the unit compaction time and the average compaction time of the current garbage disposal is not within the preset range, the classification error will be displayed on the display screen 25, and a manual inspection will be prompted to re-classify the garbage into different groups. The image of the current garbage disposal and the unit compaction time will also be updated to the historical data storage 4. If the waste sorting group is not a single option, that is, if the historical data storage 4 only displays multiple options for the waste sorting group corresponding to the current second waste image, then the average compaction time of the waste corresponding to the multiple waste sorting groups is extracted, and the difference between the unit compaction time of the current waste and the average compaction time of the multiple waste sorting groups is compared. The waste sorting group with the difference within the preset range is selected. If the selected waste sorting group is the waste sorting group corresponding to the current disposal port, the display screen 25 shows that the sorting is correct; otherwise, the display screen 25 shows that the sorting is incorrect and reminds the user to put the waste into the waste sorting group with the difference within the preset range.

[0032] Step S104: Select a reward mechanism based on the classification results, feed back the incentives from the reward mechanism to the user information, provide identity authentication again to change the visitor information to the target user information, and add incentives based on the target user information.

[0033] Example 3 An electronic device is shown according to an exemplary embodiment, such as Figure 7 As shown, it includes: a processor and a memory, which are connected, for example, via a bus.

[0034] The memory stores computer programs that can be called by the processor; The processor executes the aforementioned waste sorting device for a waste recycling station by calling a computer program stored in the memory.

[0035] Optionally, the electronic device may also include a transceiver. It should be noted that in practical applications, the transceiver is not limited to one, and the structure of the electronic device does not constitute a limitation on the embodiments of this application. The electronic device can vary considerably due to differences in configuration or performance, and may include one or more processors (Central Processing Units, CPUs) and one or more memories, wherein the memory stores at least one computer program, which is loaded and executed by the processor to implement the waste sorting device for a waste recycling station provided in the various method embodiments described above.

[0036] The electronic device may also include other components for implementing device functions. For example, the electronic device may also have wired or wireless network interfaces and input / output interfaces for input and output. Further details regarding the embodiments described in this application are omitted here.

[0037] Those skilled in the art will recognize that the units and algorithm steps of the various examples described in conjunction with the embodiments disclosed in this invention can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementations should not be considered beyond the scope of this invention.

[0038] Those skilled in the art will understand that, for the sake of convenience and brevity, the specific working processes of the systems, devices, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0039] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

[0040] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A waste sorting device for a waste recycling station, characterized in that, It includes a vertically set pre-treatment area (1) and a waste sorting area (2); The pretreatment area (1) includes a cleaning pool (13) and an identification area (12) set on the cleaning pool (13). The garbage images in the identification area (12) are collected in real time, and the basic information of the garbage to be disposed of is collected based on the human-computer interaction screen (11). Based on the garbage images and the basic information of the garbage to be disposed of, the garbage classification group in the identification area (12) is obtained, and the labeled garbage components are displayed through the human-computer interaction screen (11) to provide information guidance for the garbage classification group. The waste sorting area (2) is used for the sorting and processing of waste. The system includes different signs (21) set according to the garbage classification standards. According to the signs (21), the garbage is put into the garbage disposal device (26) by selecting the disposal port (23). According to the height or weight of the garbage, the control system (3) controls the pressure plate (2605) to press down through the control cylinder. The pressed garbage is transferred into the garbage bin (22) through the guide channel (2604) to realize garbage recycling. The classification result is obtained by combining the garbage classification group of image recognition with the unit pressing time of the garbage and the classification result is displayed on the display screen (25). The logic for obtaining the classification results based on the combination of image recognition of waste classification groups and the unit compaction time of waste disposal is as follows: An image acquisition device is set up in the waste sorting area (2). The second waste image in the waste bin (22) under different markings is obtained based on the image acquisition device. The waste sorting group corresponding to the waste is initially identified based on the second waste image, and the number of waste sorting groups is extracted. If the waste sorting group is a single option, then the average compaction time of the waste corresponding to the waste sorting group is extracted. The average compaction time is based on the average unit compaction time in the previous compaction process. The unit compaction time is the compaction time under unit weight and height. If the difference between the unit compaction time and the average compaction time of the currently disposed garbage is within the preset range, the correct classification will be displayed on the display screen (25); If the difference between the unit pressing time and the average pressing time of the current garbage disposal is not within the preset range, the classification error will be displayed on the display screen (25), and a manual inspection will be prompted to re-divide the garbage classification group. The image of the current garbage disposal and the unit pressing time will be updated to the historical data storage (4). If the waste sorting group is not a single option, the average compaction time of waste corresponding to multiple waste sorting groups is extracted. The difference between the current unit compaction time of waste disposal and the average compaction time of multiple waste sorting groups is compared, and the waste sorting group whose difference is within a preset range is selected. If the selected waste sorting group is the waste sorting group corresponding to the current disposal port, the display screen (25) will show that the sorting is correct; Otherwise, the display screen (25) will show a classification error and remind users that the waste should be placed in a waste sorting group with a difference within the preset range.

2. A waste sorting device for a waste recycling station according to claim 1, characterized in that, The identification logic for the waste sorting groups within the identification area (12) is as follows: Based on the image acquisition device, the garbage image to be disposed of is acquired, and the garbage image is compared with the preset reference image stored in the historical data storage (4). The control system (3) traverses the preset reference image stored in the historical data storage (4). When a preset garbage classification image that matches the current garbage image is encountered, the garbage classification group corresponding to the matching garbage classification image is extracted and marked as the garbage classification group to be determined. Based on the human-computer interaction screen (11), select standard question and answer information according to the pending garbage classification group; If the result of the standard question and answer information determines that the pending garbage classification group is the garbage classification group to be disposed of, then the garbage classification group is marked and the usage frequency of the garbage classification group is recorded; when the control system (3) traverses and matches the preset reference images stored in the historical data storage (4), it prioritizes extracting the garbage classification groups with high usage frequency; If the result of the standard question and answer information determines that the pending waste classification group is not the waste classification group to be disposed of, then the waste classification standard is rematched based on the result of the standard question and answer information until the waste classification group to be disposed of is determined, and the waste image of the waste to be disposed of in the corresponding waste classification group is defined as a new preset reference image, and the preset reference image in the historical data storage (4) is updated.

3. A waste sorting device for a waste recycling station according to claim 2, characterized in that, The garbage images are compared and analyzed with the preset reference images in the historical data storage (4), including: If the similarity between a garbage image and a preset reference image is higher than a preset value, the garbage image will be classified according to the garbage category corresponding to the preset reference image. Conversely, a preset reference image corresponding to the highest similarity value of the garbage image is extracted, and the garbage images are then classified according to the garbage category corresponding to the preset reference image.

4. A waste sorting device for a waste recycling station according to claim 3, characterized in that: Each sign (21) has a corresponding disposal port (23) and display screen (25) at the top. A trash can (22) is provided inside the disposal port (23), and a waste disposal device (26) is provided between the disposal port (23) and the trash can (22). The waste disposal device (26) includes a collection trough (2602) for collecting and disposing of waste and a pressure plate (2605) for compressing waste. The collection trough (2602) is a drawer-shaped slide that is lower in the front and higher in the back. The rear baffle of the collection trough (2602) is placed parallel to the water collection trough (2601) by a buckle (2603) for collecting the waste. The front outlet of the collection tank (2602) is consistent with the water collection tank (2601), and the collected garbage is transferred into the garbage bin (22) through the guide channel (2604).

5. A waste sorting guidance method for a waste sorting device used in a waste recycling station according to any one of claims 1-4, characterized in that, Includes the following steps: Step S101: Select the target user information and match an appropriate reward mechanism based on the target user information. The target user information includes visitor information and target user information. Step S102: Based on the waste disposal method selected by the user, adapt the waste disposal guidelines to the waste disposal method; Step S103: According to the guidance, the garbage is placed in the garbage sorting area (2). The garbage sorting area (2) analyzes the garbage sorting group based on image recognition and the unit pressing time of the garbage to obtain the sorting result, and displays the sorting result on the display screen (25). Step S104: Select a reward mechanism based on the classification results, feed back the incentives from the reward mechanism to the user information, provide identity authentication again to change the visitor information to the target user information, and add incentives based on the target user information.

6. A waste sorting guidance method for a waste sorting device used in a waste recycling station according to claim 5, wherein the selection logic for the user information is as follows: The user who disposed of the waste was initialized with visitor information, and the visitor information was matched with a reward based on the amount of waste disposed of in a single instance. The user who submits the waste selects identity authentication and information recognition processing as target user information, and the target user information matches rewards based on the cumulative amount of waste submitted multiple times.

7. A waste sorting guidance method for a waste sorting device used in a waste recycling station according to any one of claims 5, wherein the waste disposal method includes: Method 1: Select the corresponding waste sorting group according to the sign (21) to dispose of waste; Method 2: Select the garbage classification table corresponding to the current garbage classification group according to the sign (21), and after understanding the garbage classification table, select the corresponding garbage classification group to dispose of the garbage; Method 3: Place the garbage to be disposed of in the cleaning pool (13), pre-sort the garbage yourself, and dispose of the sorted garbage according to the corresponding garbage classification group selected by the sign (21); Method 4: Place the garbage to be disposed of in the identification area (12), and use the image acquisition device and the human-computer interaction screen for bidirectional identification to classify and preprocess the garbage to be disposed of. Then, select the corresponding garbage classification group according to the sign (21) to dispose of the classified garbage.

8. An electronic device, characterized in that: include: A processor and a memory, wherein the memory stores a computer program that can be called by the processor; The processor executes a waste sorting guidance method for a waste sorting device for a waste recycling station, as described in any one of claims 1-4, by calling a computer program stored in the memory.

Images