Intelligent temperature control sterilization integrated garbage can

Abstract

The application discloses an intelligent temperature control sterilization integrated garbage can and belongs to the technical field of smart home, which comprises a temperature control mechanism arranged in a can body and used for heating and sterilizing or refrigerating and inhibiting bacteria in the can; an image acquisition unit arranged on the inner side of a cover body and used for acquiring images of the garbage; a sensor module arranged in the can body and used for monitoring environmental parameters in the can in real time; and an upper computer connected with the temperature control mechanism, the image acquisition unit and the sensor module and used for automatically selecting and controlling the working mode of the temperature control mechanism according to the detection signals of the sensor module and the image acquisition unit. The high-temperature heating module and the low-temperature refrigeration module are arranged simultaneously, and the upper computer automatically selects the matched working mode according to the garbage type.

Description

Technical Field

[0001] This invention belongs to the field of smart home technology, specifically relating to an integrated smart temperature-controlled and sterilization trash can. Background Technology

[0002] Trash cans, as basic containers for collecting waste in daily life, are widely used in homes, offices, public places, and medical environments. However, with increasing health awareness and demands for higher quality of life, the limitations of traditional trash cans, which only offer simple storage, are becoming increasingly apparent. This is mainly manifested in the fact that organic matter such as kitchen waste easily breeds bacteria and mold at room temperature, producing foul-smelling gases such as hydrogen sulfide and ammonia, and attracting disease-carrying organisms such as mosquitoes and cockroaches, causing serious pollution to indoor air quality and the living environment, and even threatening human health.

[0003] However, existing technologies still have the following shortcomings: Limited Temperature Control Modes and Poor Adaptability: Existing solutions typically employ only a single temperature control method, either possessing only heating and sterilization functions or only cooling and antibacterial functions. However, in real life, waste types are diverse: kitchen waste has a high moisture content and is rich in organic matter, making it suitable for rapid bacterial sterilization and drying at high temperatures; while dry waste and mixed waste are more suitable for long-term low-temperature antibacterial treatment to prevent spoilage. A single mode cannot simultaneously meet the needs of different scenarios.

[0004] The sterilization startup logic is simple and lacks intelligence: most products use timed or manual startup methods, lacking real-time perception and intelligent judgment of the actual environmental conditions inside the bin. For example, frequent startup when there is little garbage or no odor results in energy waste; while failure to address odors when they are already severely excessive leads to a poor user experience.

[0005] Lacking the ability to identify waste types, differentiated treatment is impossible: Existing trash cans cannot automatically identify the type of waste put in, and therefore cannot adopt different treatment strategies for kitchen waste and non-kitchen waste, which limits the optimization of sterilization and antibacterial effects.

[0006] Insufficient human-computer interaction and a need to improve user experience: Most products only provide simple on / off switches or indicator lights, which cannot intuitively display the status inside the container, working mode and remaining capacity, nor can they be flexibly set according to the user's personalized needs.

[0007] Therefore, how to provide a smart trash can that can automatically switch temperature control modes according to the type of waste, intelligently start sterilization based on real-time environmental parameters, and has a good human-computer interaction experience has become a technical problem that urgently needs to be solved in this field. Summary of the Invention

[0008] To solve the above problems, the present invention adopts the following technical solution: The intelligent temperature-controlled and sterilization integrated trash can includes a can body and a lid mounted on the can body, and also includes: A temperature control mechanism is installed inside the barrel and is used to heat and sterilize or cool and inhibit bacteria in the space inside the barrel. An image acquisition unit is disposed on the inner side of the cover and is used to acquire images of the garbage being disposed of. A sensor module is installed inside the tank to monitor environmental parameters inside the tank in real time. The host computer is connected to the temperature control mechanism, the image acquisition unit, and the sensor module, and is used to automatically select and control the working mode of the temperature control mechanism based on the detection signals of the sensor module and the image acquisition unit.

[0009] Furthermore, it also includes an ultraviolet disinfection lamp, which is installed on the cover and used to sterilize the space inside the barrel; The ultraviolet disinfection lamp is connected to the host computer.

[0010] Furthermore, the barrel body includes an outer shell and an inner liner, the inner liner being disposed inside the outer shell, wherein a vacuum insulation layer is provided between the outer shell and the inner liner.

[0011] Furthermore, the temperature control mechanism includes a high-temperature heating module and a low-temperature cooling module. The high-temperature heating module is disposed on the outer wall of the inner liner, and the low-temperature cooling module is disposed at the bottom of the inner liner. The host computer is connected to the high-temperature heating module and the low-temperature refrigeration module respectively.

[0012] Furthermore, the sensor module includes a temperature sensor, a humidity sensor, an odor sensor, and a gravity sensor; The temperature sensor and the humidity sensor are located on the inner wall of the inner liner to monitor the temperature and humidity inside the bin; the odor sensor is located on the inner side of the lid to detect the concentration of odors; and the gravity sensor is located at the bottom of the inner liner to monitor changes in the weight of the waste.

[0013] Furthermore, the host computer includes a control module and a controller; The control module has three working modes: high-temperature sterilization mode, low-temperature antibacterial mode, and normal sterilization mode, which are available for users to select and set the working mode. The control module is connected to the controller via a serial communication module. The controller is connected to the high-temperature heating module, the low-temperature cooling module, the image acquisition unit, the temperature sensor, the humidity sensor, the odor sensor, and the gravity sensor.

[0014] Furthermore, the controller includes: The information acquisition module is connected to the temperature sensor, humidity sensor, odor sensor, gravity sensor and image acquisition unit respectively, and is used to collect temperature, humidity, odor concentration, garbage weight data and garbage image information in real time; An information storage module, connected to the information acquisition module, is used to store real-time and historical data acquired by the information acquisition module; The information processing module is connected to the information storage module. It analyzes and processes the temperature, humidity, and odor concentration data stored in the information storage module and the garbage images acquired by the image acquisition unit to identify the garbage type and automatically select the matching working mode. At the same time, it calculates the current garbage loading amount and determines whether the full load threshold has been reached based on the garbage weight data monitored by the gravity sensor. The execution module is connected to the control module and the information processing module respectively. According to the working mode set by the control module or the working mode automatically selected by the information processing module, it controls the high-temperature heating module, the low-temperature cooling module or the ultraviolet disinfection lamp to perform sterilization operations. The display module is connected to the information storage module, the information processing module and the control module respectively, and is used to display the current working mode, temperature, humidity and garbage capacity information in real time, and to receive user touch commands.

[0015] Furthermore, the information processing module is specifically used for: The system acquires garbage images collected by the image acquisition unit, identifies the garbage images using a pre-trained deep learning model, and outputs the garbage type identification result and its confidence level. When the confidence level is greater than or equal to the first threshold, the corresponding working mode is selected directly based on the identification result: if it is identified as kitchen waste, the high-temperature sterilization mode is selected; if it is identified as dry waste or recyclables, the low-temperature sterilization mode is selected. When the confidence level is less than the first threshold and greater than or equal to the second threshold, a comprehensive judgment is made by combining the odor concentration detected by the odor sensor and the humidity detected by the humidity sensor. If the odor concentration exceeds the first concentration threshold or the humidity exceeds the first humidity threshold, select the high-temperature sterilization mode; If the odor concentration is below the second concentration threshold and the humidity is below the second humidity threshold, then select the low-temperature antibacterial mode; If the odor concentration and humidity are between the above thresholds, the display module will prompt the user to manually confirm the type of waste, and the user will select the working mode based on the confirmation result. When the confidence level is less than the second threshold, a comprehensive judgment is made based on the detection data from the odor sensor, humidity sensor, and temperature sensor. Select the high-temperature sterilization mode if any of the following conditions are met: The odor concentration exceeds the first concentration threshold. The humidity exceeds a first humidity threshold and the temperature is higher than a first temperature threshold. The rate of change in odor concentration exceeds the first threshold and the rate of change in humidity exceeds the second threshold; Otherwise, select the low-temperature antibacterial mode.

[0016] Furthermore, the information processing module also calculates the current garbage loading amount based on the garbage weight data monitored by the gravity sensor, and issues a full-load prompt through the display module when the loading amount exceeds the preset full-load threshold. When the sensor detects that the weight of the waste has reached 0, select the normal sterilization mode.

[0017] Furthermore, the information processing module can also dynamically adjust the start time and duration of the sterilization operation based on the real-time monitoring values ​​of odor concentration and humidity; When the odor concentration exceeds the third concentration threshold, the sterilization operation of the corresponding working mode will be started immediately; When the odor concentration exceeds the fourth concentration threshold but is lower than the third concentration threshold, and the humidity exceeds the third humidity threshold, the sterilization operation is initiated. When the odor concentration and humidity are both within the normal range, the sterilization operation will be started periodically at preset time intervals. The sterilization operation time is dynamically adjusted according to the degree of odor concentration exceeding the standard and the humidity value: the higher the concentration and the greater the humidity, the longer the sterilization time should be.

[0018] Beneficial effects: 1. Dual-mode temperature control with strong adaptability: This invention simultaneously incorporates a high-temperature heating module and a low-temperature cooling module, automatically selecting the appropriate operating mode based on the type of waste via a host computer. For easily perishable organic waste such as kitchen waste, a high-temperature sterilization mode (70℃-90℃) is activated to quickly kill bacteria and dry the waste; for dry waste or mixed waste, a low-temperature antibacterial mode (4℃-10℃) is activated to inhibit bacterial growth and odor generation. The two modes work synergistically, addressing the sterilization and antibacterial needs in different scenarios, thus improving the product's versatility and processing effectiveness.

[0019] 2. Precise environmental perception and intelligent start-up through multi-sensor fusion: Integrating temperature, humidity, odor, and gravity sensors, it comprehensively monitors the temperature, humidity, odor concentration, and waste weight inside the bin. The information processing module dynamically adjusts the sterilization start-up timing based on odor concentration and humidity values: high-temperature sterilization is immediately initiated when odor levels exceed limits, and early intervention is provided when humidity is high; under normal conditions, it operates according to a preset cycle. This on-demand start-up method significantly reduces energy consumption, extends equipment lifespan, and ensures that the bin always maintains a good hygienic condition.

[0020] 3. Multiple operating modes available, user-friendly human-machine interface; the host computer control module offers three operating modes: high-temperature sterilization, low-temperature sterilization, and normal sterilization. Users can freely select and set these modes through the GUI human-machine interface or touch screen. The display module presents real-time information such as the current operating mode, temperature, humidity, and waste volume, making operation intuitive and convenient. The voice recognition module supports voice command input, further enhancing the user experience. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ; Figure 3 This is a cross-sectional view of the present invention; Figure 4 This is a logical schematic diagram of the information processing module of the present invention; Explanation of reference numerals in the attached diagram: 1. Barrel body; 2. Lid; 3. Image acquisition unit; 4. Ultraviolet disinfection lamp; 5. Odor sensor; 6. High-temperature heating module; 7. Low-temperature cooling module; 8. Gravity sensor; 9. Temperature sensor; 10. Humidity sensor. Detailed Implementation

[0022] This section will describe in detail specific embodiments of the present invention. Preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but they should not be construed as limiting the scope of protection of the present invention.

[0023] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0024] In the description of this invention, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0025] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0026] Example 1

[0027] refer to Figures 1-3 The intelligent temperature-controlled sterilization integrated trash can includes a bin body 1 and a lid 2 mounted on the bin body 1, and also includes: Temperature control mechanism, which is set inside the barrel 1, is used to heat and sterilize or cool and inhibit bacteria in the space inside the barrel. Image acquisition unit 3 is located inside the cover 2 and is used to acquire images of garbage being disposed of. The sensor module is installed inside the tank 1 and is used to monitor the environmental parameters inside the tank in real time. The host computer is connected to the temperature control mechanism, the image acquisition unit 3, and the sensor module, respectively. It is used to automatically select and control the working mode of the temperature control mechanism based on the detection signals of the sensor module and the image acquisition unit.

[0028] In this embodiment, the image acquisition unit 3 uses a miniature high-definition camera.

[0029] Preferably, it also includes an ultraviolet disinfection lamp 4, which is installed on the lid and used to sterilize the space inside the barrel; The UV disinfection lamp 4 is connected to the host computer.

[0030] Preferably, the barrel body 1 includes an outer shell and an inner liner, with the inner liner disposed inside the outer shell, wherein a vacuum insulation layer is provided between the outer shell and the inner liner.

[0031] Preferably, the temperature control mechanism includes a high-temperature heating module 6 and a low-temperature cooling module 7, with the high-temperature heating module 6 disposed on the outer wall of the inner liner and the low-temperature cooling module 7 disposed at the bottom of the inner liner; The host computer is connected to the high-temperature heating module 6 and the low-temperature cooling module 7 respectively.

[0032] Preferably, the sensor module includes a temperature sensor 9, a humidity sensor 10, an odor sensor 5, and a gravity sensor 8; Temperature sensor 9 and humidity sensor 10 are located on the inner wall of the inner liner to monitor the temperature and humidity inside the bin; odor sensor 5 is located on the inner side of the lid 2 to detect odor concentration; gravity sensor 8 is located at the bottom of the inner liner to monitor changes in the weight of the waste.

[0033] In this embodiment, the odor sensor 5 includes an ammonia sensor, a hydrogen sulfide sensor, a carbon dioxide sensor, and a volatile organic compound sensor. These sensors are installed at the vent on the inside of the lid to detect the characteristic gases produced by the decomposition of garbage.

[0034] In this embodiment, an infrared / radar sensor is also provided on the cover 2, which can be opened by waving a hand, avoiding hand contact.

[0035] Example 2

[0036] refer to Figure 4 This embodiment is a further modification based on embodiment 1.

[0037] The host computer includes a control module and a controller; The control module has three working modes: high-temperature sterilization mode, low-temperature sterilization mode, and normal sterilization mode, which users can select and set. The control module is connected to the controller via a serial communication module. The controller is connected to the high-temperature heating module 6, the low-temperature cooling module 7, the image acquisition unit 3, the temperature sensor 9, the humidity sensor 10, the odor sensor 5, and the gravity sensor 8, respectively.

[0038] Preferably, the controller includes: The information acquisition module is connected to the temperature sensor 9, humidity sensor 10, odor sensor 5, gravity sensor 8 and image acquisition unit 3 respectively, and is used to collect temperature, humidity, odor concentration, garbage weight data and garbage image information in real time. The information storage module is connected to the information acquisition module and is used to store real-time and historical data collected by the information acquisition module. The information processing module is connected to the information storage module. It analyzes and processes the temperature, humidity, and odor concentration data stored in the information storage module and the garbage images collected by the image acquisition unit 3 to identify the garbage type and automatically select the matching working mode. At the same time, it calculates the current garbage loading amount and determines whether the full load threshold has been reached based on the garbage weight data monitored by the gravity sensor 8. The execution module is connected to the control module and the information processing module respectively. According to the working mode set by the control module or the working mode automatically selected by the information processing module, it controls the high-temperature heating module 6, the low-temperature cooling module 7 or the ultraviolet disinfection lamp 4 to perform sterilization operations. The display module is connected to the information storage module, information processing module, and control module respectively. It is used to display the current working mode, temperature, humidity, and garbage capacity information in real time, and to receive user touch commands.

[0039] Preferably, the information processing module is specifically used for: The system acquires garbage images collected by the image acquisition unit, identifies the garbage images using a pre-trained deep learning model, and outputs the garbage type identification result and its confidence level. When the confidence level is greater than or equal to the first threshold, the corresponding working mode is selected directly based on the identification result: if it is identified as kitchen waste, the high-temperature sterilization mode is selected; if it is identified as dry waste or recyclables, the low-temperature sterilization mode is selected. When the confidence level is less than the first threshold but greater than or equal to the second threshold, a comprehensive judgment is made by combining the odor concentration detected by odor sensor 5 and the humidity detected by humidity sensor 10: If the odor concentration exceeds the first concentration threshold or the humidity exceeds the first humidity threshold, select the high-temperature sterilization mode; If the odor concentration is below the second concentration threshold and the humidity is below the second humidity threshold, then select the low-temperature antibacterial mode; If the odor concentration and humidity are between the above thresholds, the display module will prompt the user to manually confirm the type of waste, and the user will select the working mode based on the confirmation result. When the confidence level is less than the second threshold, a comprehensive judgment is made based on the detection data from the odor sensor 5, humidity sensor 10, and temperature sensor 9: Select the high-temperature sterilization mode if any of the following conditions are met: The odor concentration exceeds the first concentration threshold. The humidity exceeds a first humidity threshold and the temperature is higher than a first temperature threshold. The rate of change in odor concentration exceeds the first threshold and the rate of change in humidity exceeds the second threshold; Otherwise, select the low-temperature antibacterial mode.

[0040] In this embodiment, after the image acquisition unit 3 acquires the image, it preprocesses the acquired image by denoising, enhancing, and geometrically correcting it, and then crops out the main area of ​​the garbage.

[0041] Feature extraction and classification: A lightweight convolutional neural network is used for transfer learning training on a labeled dataset of waste images (including categories such as kitchen waste, dry waste, and recyclables). The model outputs confidence scores for each category.

[0042] Preferably, the information processing module also calculates the current garbage loading amount based on the garbage weight data monitored by the gravity sensor 8, and issues a full-load prompt through the display module when the loading amount exceeds the preset full-load threshold; When the sensor detects that the weight of the waste has reached 0, select the normal sterilization mode.

[0043] Example 3

[0044] This embodiment is a further modification based on embodiment 2.

[0045] The information processing module can also dynamically adjust the start time and duration of the sterilization operation based on real-time monitoring values ​​of odor concentration and humidity; When the odor concentration exceeds the third concentration threshold, the sterilization operation of the corresponding working mode will be started immediately; When the odor concentration exceeds the fourth concentration threshold but is lower than the third concentration threshold, and the humidity exceeds the third humidity threshold, the sterilization operation is initiated. When the odor concentration and humidity are both within the normal range, the sterilization operation will be started periodically at preset time intervals. The sterilization operation time is dynamically adjusted according to the degree of odor concentration exceeding the standard and the humidity value: the higher the concentration and the greater the humidity, the longer the sterilization time should be.

[0046] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation on the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention shall still fall within the scope of the technical solution of the present invention.

Claims

1. An intelligent temperature-controlled sterilization integrated trash can, comprising a can body and a lid disposed on the can body, characterized in that, Also includes: A temperature control mechanism is installed inside the barrel and is used to heat and sterilize or cool and inhibit bacteria in the space inside the barrel. An image acquisition unit is disposed on the inner side of the cover and is used to acquire images of the garbage being disposed of. A sensor module is installed inside the tank to monitor environmental parameters inside the tank in real time. The host computer is connected to the temperature control mechanism, the image acquisition unit, and the sensor module, and is used to automatically select and control the working mode of the temperature control mechanism based on the detection signals of the sensor module and the image acquisition unit.

2. The intelligent temperature-controlled sterilization integrated trash can according to claim 1, characterized in that, It also includes an ultraviolet disinfection lamp, which is installed on the cover and used to sterilize the space inside the barrel; The ultraviolet disinfection lamp is connected to the host computer.

3. The intelligent temperature-controlled sterilization integrated trash can according to claim 2, characterized in that, The barrel includes an outer shell and an inner liner, with the inner liner disposed inside the outer shell, wherein a vacuum insulation layer is provided between the outer shell and the inner liner.

4. The intelligent temperature-controlled sterilization integrated trash can according to claim 3, characterized in that, The temperature control mechanism includes a high-temperature heating module and a low-temperature cooling module. The high-temperature heating module is disposed on the outer wall of the inner liner, and the low-temperature cooling module is disposed at the bottom of the inner liner. The host computer is connected to the high-temperature heating module and the low-temperature refrigeration module respectively.

5. The intelligent temperature-controlled sterilization integrated trash can according to claim 4, characterized in that, The sensor module includes a temperature sensor, a humidity sensor, an odor sensor, and a gravity sensor; The temperature sensor and the humidity sensor are located on the inner wall of the inner liner to monitor the temperature and humidity inside the bin; the odor sensor is located on the inner side of the lid to detect the concentration of odors; and the gravity sensor is located at the bottom of the inner liner to monitor changes in the weight of the waste.

6. The intelligent temperature-controlled sterilization integrated trash can according to claim 5, characterized in that, The host computer includes a control module and a controller; The control module has three working modes: high-temperature sterilization mode, low-temperature antibacterial mode, and normal sterilization mode, which are available for users to select and set the working mode. The control module is connected to the controller via a serial communication module. The controller is connected to the high-temperature heating module, the low-temperature cooling module, the image acquisition unit, the temperature sensor, the humidity sensor, the odor sensor, and the gravity sensor.

7. The intelligent temperature-controlled sterilization integrated trash can according to claim 6, characterized in that, The controller includes: The information acquisition module is connected to the temperature sensor, humidity sensor, odor sensor, gravity sensor and image acquisition unit respectively, and is used to collect temperature, humidity, odor concentration, garbage weight data and garbage image information in real time; An information storage module, connected to the information acquisition module, is used to store real-time and historical data acquired by the information acquisition module; The information processing module is connected to the information storage module. It analyzes and processes the temperature, humidity, and odor concentration data stored in the information storage module and the garbage images acquired by the image acquisition unit to identify the garbage type and automatically select the matching working mode. At the same time, it calculates the current garbage loading amount and determines whether the full load threshold has been reached based on the garbage weight data monitored by the gravity sensor. The execution module is connected to the control module and the information processing module respectively. According to the working mode set by the control module or the working mode automatically selected by the information processing module, it controls the high-temperature heating module, the low-temperature cooling module or the ultraviolet disinfection lamp to perform sterilization operations. The display module is connected to the information storage module, the information processing module and the control module respectively, and is used to display the current working mode, temperature, humidity and garbage capacity information in real time, and to receive user touch commands.

8. The intelligent temperature-controlled sterilization integrated trash can according to claim 7, characterized in that, The information processing module is specifically used for: The system acquires garbage images collected by the image acquisition unit, identifies the garbage images using a pre-trained deep learning model, and outputs the garbage type identification result and its confidence level. When the confidence level is greater than or equal to the first threshold, the corresponding working mode is selected directly based on the identification result: if it is identified as kitchen waste, the high-temperature sterilization mode is selected; if it is identified as dry waste or recyclables, the low-temperature sterilization mode is selected. When the confidence level is less than the first threshold and greater than or equal to the second threshold, a comprehensive judgment is made by combining the odor concentration detected by the odor sensor and the humidity detected by the humidity sensor. If the odor concentration exceeds the first concentration threshold or the humidity exceeds the first humidity threshold, select the high-temperature sterilization mode; If the odor concentration is below the second concentration threshold and the humidity is below the second humidity threshold, then select the low-temperature antibacterial mode; If the odor concentration and humidity are between the above thresholds, the display module will prompt the user to manually confirm the type of waste, and the user will select the working mode based on the confirmation result. When the confidence level is less than the second threshold, a comprehensive judgment is made based on the detection data from the odor sensor, humidity sensor, and temperature sensor. Select the high-temperature sterilization mode if any of the following conditions are met: The odor concentration exceeds the first concentration threshold. The humidity exceeds a first humidity threshold and the temperature is higher than a first temperature threshold. The rate of change in odor concentration exceeds the first threshold and the rate of change in humidity exceeds the second threshold; Otherwise, select the low-temperature antibacterial mode.

9. The intelligent temperature-controlled sterilization integrated trash can according to claim 7, characterized in that, The information processing module also calculates the current garbage loading amount based on the garbage weight data monitored by the gravity sensor. When the loading amount exceeds the preset full load threshold, a full load prompt is issued through the display module. When the sensor detects that the weight of the waste has reached 0, select the normal sterilization mode.

10. The intelligent temperature-controlled sterilization integrated trash can according to claim 7, characterized in that, The information processing module can also dynamically adjust the start time and duration of the sterilization operation based on the real-time monitoring values ​​of odor concentration and humidity. When the odor concentration exceeds the third concentration threshold, the sterilization operation of the corresponding working mode will be started immediately; When the odor concentration exceeds the fourth concentration threshold but is lower than the third concentration threshold, and the humidity exceeds the third humidity threshold, the sterilization operation is initiated. When the odor concentration and humidity are both within the normal range, the sterilization operation will be started periodically at preset time intervals. The sterilization operation time is dynamically adjusted according to the degree of odor concentration exceeding the standard and the humidity value: the higher the concentration and the greater the humidity, the longer the sterilization time should be.

Images