CN217321775U

CN217321775U - Intelligent classification garbage bin based on voice interaction

Info

Publication number: CN217321775U
Application number: CN202123175153.4U
Authority: CN
Inventors: 李忠; 王志; 薛子云
Original assignee: Institute of Disaster Prevention
Current assignee: Institute of Disaster Prevention
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-08-30
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses an intelligent classification garbage can based on voice interaction, which comprises a steering engine control panel, an information input component, a sound input module, a voice output module and a driving steering engine which is arranged on a can body and controls the garbage can cover to open and close; the voice input module and the voice output module are respectively in signal connection with the information input assembly, the information input assembly is in signal connection with the steering engine control panel, and the steering engine control panel is in signal connection with the driving steering engine to control the driving steering engine; the information input assembly comprises a voice recognition module and a Bluetooth module, and the Bluetooth module is used for being connected with the text information input module or the image information input module. Can discern the type of rubbish through multiple modes such as characters, pronunciation or image, can help the quick, accurate realization rubbish classification of resident, in addition, report the affiliated classification of rubbish through speech output module, and then strengthened the memory of user to categorised rubbish name.

Description

Intelligent classification garbage bin based on voice interaction

Technical Field

The utility model relates to an intelligent classification garbage bin based on voice interaction belongs to garbage bin control technical field.

Background

With the rapid development of science and technology. We unconsciously live too much to the lazy. Every day we avoid movements as much as possible, which results in a dramatic increase in the amount of waste. Meanwhile, China is a large population country, the population number is close to 14 hundred million, and it is conceivable that the total amount of garbage generated by each person every day is huge. But there are few trash can devices on the market today that are intelligently categorized. Mainly use portable plastic drum as the owner, secondly the garbage bin equipment of comparatively intelligence, its main function contains intelligent response and uncaps, automatic packing etc.. Like these semi-intelligent garbage cans, its device functions are still staying in the phase of collecting mixed garbage. The separation of dry and wet garbage, harmful garbage and recyclable garbage can not be distinguished in the true sense. In recent years, with the accelerated development of voice recognition technology, it is a trend of future development to apply the voice recognition technology to smart homes. The voice recognition technology can be applied to advanced equipment such as voice interaction, intelligent recognition and the like.

Disclosure of Invention

The utility model discloses the purpose is: the utility model provides a can solve above-mentioned at least partial problem based on mutual intelligent classification garbage bin of pronunciation, it can discern the type of rubbish through multiple modes such as characters, pronunciation, image, and convenience of customers puts rubbish into corresponding garbage bin.

The technical scheme of the utility model is that: an intelligent classification garbage can based on voice interaction comprises a steering engine control panel, an information input assembly, a voice input module, a voice output module and a driving steering engine, wherein the driving steering engine is arranged on a can body and used for controlling a garbage can cover to be opened and closed;

the voice input module and the voice output module are respectively in signal connection with the information input assembly, the information input assembly is in signal connection with the steering engine control panel, and the steering engine control panel is in signal connection with the driving steering engine to control the driving steering engine;

the information input assembly comprises a voice recognition module and a Bluetooth module, the Bluetooth module is used for being connected with a text input module or an image input module, the voice input module is connected with the voice recognition module, the voice recognition module is configured to send out awakening signals to the steering engine control panel and the voice output module when voice awakening information is received, the voice output module is configured to broadcast preset voice prompt information when the awakening signals are received, the voice recognition module is further configured to match information and garbage types contained in the voice information after the voice information is received, and then control signals are sent to the corresponding steering engine control panel according to matching results.

Furthermore, the character input module comprises a character input unit and a character analysis unit, wherein the character analysis unit is used for analyzing the character information input by the character input unit, matching the information contained in the character information with the garbage type, and then sending a control signal to the corresponding steering engine control panel according to the matching result.

Further, the image input module comprises an image input unit and an image analysis unit, wherein the image analysis unit is used for analyzing the image information input by the image input unit, matching the information contained in the image information with the garbage types, and then sending a control signal to the corresponding steering engine control panel according to the matching result.

Furthermore, the character input module is built in a mobile phone with a Bluetooth function, the character analysis module is carried in a cloud server, the cloud server is in communication connection with the cloud server, and the mobile phone is in signal connection with the Bluetooth module.

Further, the information input component is an Esp32-Lyrat 4.3 audio development board, the voice recognition module is an ES8388 audio coding and decoding chip integrated on the Esp32-Lyrat 4.3 audio development board, and the Bluetooth module is integrated on the Esp32-Lyrat 4.3 audio development board.

Further, the voice output module is a sound and the sound is in communication connection with the Esp32-Lyrat 4.3 audio development board.

Further, the steering engine control board is a PCA9685 control chip, and the Esp32-Lyrat 4.3 audio development board and the driving steering engine are respectively and electrically connected with the PCA9685 control chip

The utility model has the advantages that: can discern the type of rubbish through multiple modes such as characters, pronunciation or image, can help the resident quick, accurate realization waste classification, in addition, report the affiliated classification of rubbish through voice output module, and then strengthened the memory of user to categorised rubbish name.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

The invention will be further described with reference to the following drawings and examples:

fig. 1 is the utility model discloses an intelligent classification garbage bin's schematic structure based on voice interaction.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Referring to fig. 1, in a preferred embodiment of the present invention, an intelligent classification trash can based on voice interaction includes a steering engine control panel, an information input component, a voice input module, a voice output module, and a driving steering engine mounted on a can body for controlling a trash can cover to open and close;

the information input assembly comprises a voice recognition module and a Bluetooth module, the Bluetooth module is used for being connected with a text input module, the voice input module is connected with the voice recognition module, the voice recognition module is configured to send awakening signals to the steering engine control panel and the voice output module when voice awakening information is received, the voice output module is configured to broadcast preset voice prompt information when the awakening signals are received, the voice recognition module is further configured to match information and garbage types contained in the voice information after the voice information is received, and then sends control signals to the corresponding steering engine control panel according to matching results.

In the above embodiment, the text input module includes a text input unit and a text analysis unit, and the text analysis unit is configured to analyze text information input by the text input unit, match information included in the text information with a garbage type, and then send a control signal to the corresponding steering engine control panel according to a matching result.

In the above embodiment, the text input module is built in a mobile phone with a bluetooth function, the text analysis module is mounted in a cloud server, the cloud server is in communication connection with the cloud server, and the mobile phone is in signal connection with the bluetooth module.

In the above embodiment, the information input module is Esp32-Lyrat 4.3 audio development board, the speech recognition module is an ES8388 audio codec chip integrated on the Esp32-Lyrat 4.3 audio development board, and the Bluetooth module is integrated on the Esp32-Lyrat 4.3 audio development board.

In the above embodiment, the voice output module is a sound and the sound is communicatively connected to the Esp32-Lyrat 4.3 audio development board.

In the above embodiment, the steering engine control board is a PCA9685 control chip, and the Esp32-Lyrat 4.3 audio development board and the driving steering engine are respectively electrically connected with the PCA9685 control chip

The operation process of the intelligent classification garbage can based on voice interaction is as follows:

first the user needs to wake up the trash can and call out "hello! XX ", the garbage can will respond to" on! The garbage can at the moment is in a working state; the user shouting the name of the garbage beside the garbage can; esp32-Lyrat 4.3 audio development board is according to the audio signal of input, discerns speech information (including the rubbish name), then turns into digital signal with the recognition result (rubbish type), and transmit digital signal to stereo set and steering wheel control panel, steering wheel control panel is according to the digital signal of development board input, output pwm signal control steering wheel angle, open corresponding bung, and the stereo set broadcasts "rubbish type is XXX" simultaneously, if the user shouts a Esp32-Lyrat 4.3 audio development board not the rubbish name of storage, the garbage bin can respond within 5 seconds, through the failed information of stereo set output identification. At the moment, a user can search for the garbage type by means of a mobile phone loaded with a WeChat applet, the search result is transmitted to a Bluetooth module which is condensed on an Esp32-Lyrat 4.3 audio development board in a Bluetooth communication mode to be connected, the Esp32-Lyrat 4.3 audio development board receives and stores the search result, then the search result (garbage type) is converted into a digital signal, the digital signal is transmitted to a sound device and a steering engine control board, a pwm signal is output to control the angle of a steering engine, and a corresponding barrel cover is opened. After the identification is finished, the garbage can is in a state to be activated.

In other embodiments, the bluetooth module is further connected with an image input module, the image input module comprises an image input unit and an image analysis unit, and the image analysis unit is used for analyzing the image information input by the image input unit, matching information contained in the image information with garbage types, and then sending a control signal to the corresponding steering engine control panel according to a matching result. The image may be a video or a photograph.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides an intelligent classification garbage bin based on voice interaction which characterized in that: the garbage can comprises a steering engine control panel, an information input assembly, a sound input module, a voice output module and a driving steering engine which is arranged on a can body and used for controlling a garbage can cover to be opened and closed;

the information input assembly comprises a voice recognition module and a Bluetooth module, the Bluetooth module is used for being connected with a text input module or an image input module, the voice input module is connected with the voice recognition module, the voice recognition module is configured to send awakening signals to the steering engine control panel and the voice output module when voice awakening information is received, the voice output module is configured to broadcast preset voice prompt information when the awakening signals are received, the voice recognition module is further configured to match information and garbage types contained in the voice information after the voice information is received, and then control signals are sent to the corresponding steering engine control panel according to matching results.

2. The intelligent classification garbage can based on voice interaction according to claim 1, wherein: the character input module comprises a character input unit and a character analysis unit, the character analysis unit is used for analyzing character information input by the character input unit, matching information contained in the character information with garbage types, and then sending a control signal to the corresponding steering engine control panel according to a matching result.

3. The intelligent classification garbage can based on voice interaction according to claim 2, wherein: the image input module comprises an image input unit and an image analysis unit, wherein the image analysis unit is used for analyzing the image information input by the image input unit, matching the information contained in the image information with the garbage type, and then sending a control signal to the corresponding steering engine control panel according to the matching result.

4. The intelligent classification garbage can based on voice interaction according to claim 2, wherein: the character input module is built in a mobile phone with a Bluetooth function, the character analysis module is carried in a cloud server, the cloud server is in communication connection with the cloud server, and the mobile phone is in signal connection with the Bluetooth module.

5. The intelligent classification garbage can based on voice interaction according to claim 1, wherein: the information input component is an Esp32-Lyrat 4.3 audio development board, the voice recognition module is an ES8388 audio coding and decoding chip integrated on the Esp32-Lyrat 4.3 audio development board, and the Bluetooth module is integrated on the Esp32-Lyrat 4.3 audio development board.

6. The intelligent classification garbage can based on voice interaction according to claim 5, wherein: the voice output module is a sound device, and the sound device is in communication connection with the Esp32-Lyrat 4.3 audio development board.

7. The intelligent classification garbage can based on voice interaction according to claim 5, wherein: the steering engine control board is a PCA9685 control chip, and the Esp32-Lyrat 4.3 audio development board and the driving steering engine are respectively and electrically connected with the PCA9685 control chip.