CN214932722U - Intelligence speech classification garbage bin - Google Patents
Intelligence speech classification garbage bin Download PDFInfo
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- CN214932722U CN214932722U CN202120434101.5U CN202120434101U CN214932722U CN 214932722 U CN214932722 U CN 214932722U CN 202120434101 U CN202120434101 U CN 202120434101U CN 214932722 U CN214932722 U CN 214932722U
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Abstract
The utility model discloses an intelligent voice classification garbage can, which comprises a rotary classification can, a single chip microcomputer, a pressure detection system, a voice recognition module and a LED alarm system; the pressure detection system comprises a plurality of pressure detection modules positioned on the inner side of the barrel cover, and each fan-shaped garbage collection box at least corresponds to one pressure detection module; the LED alarm system comprises N LED warning lamps positioned at the upper part of the outer side of the barrel body, each LED warning lamp corresponds to one fan-shaped garbage collection box and is connected with a pressure detection module right above the corresponding fan-shaped garbage collection box; when any one of the pressure detection modules contacts garbage, a first level signal is generated to drive the switch of the corresponding LED warning lamp to be switched on. The utility model discloses can correspond categorised garbage collection box through speech selection when using this garbage bin, judge in real time whether the garbage bin fills with, effectively remind the user to change the time of disposal bag.
Description
Technical Field
The utility model relates to a sortable garbage bin technical field particularly relates to an intelligence voice classification garbage bin.
Background
The garbage bin is a common container for containing garbage in daily life. Most of the garbage bags are made of metal or plastic, and when the garbage bags are used, the garbage bags can be pricked up and discarded. Along with the development of economic society and the great improvement of material consumption level, the domestic garbage production amount in China is rapidly increased, the environmental hidden danger is increasingly prominent, and the common center and the state department assign garbage classification as a main ecological environment reform task in China. The CN201020539690.5 patent designs an automatic classification garbage can with voice, camera shooting and the like, but the classification standard of the garbage can is single and can not be freely modified according to the needs of users. CN200720025756.7 has designed a sound control classification garbage can with devices such as a voice sensor and a loudspeaker. But this bucket can't differentiate by oneself whether the user is categorised correctly, and can't indicate whether the user has filled up the garbage bin, and the structure is complicated, and the installation is comparatively troublesome. The invention with the patent number of CN110745426A discloses a full-automatic rotating type intelligent voice classification garbage can, and the garbage can, a rotatable motor and a garbage compression module are combined, so that the utilization efficiency of the garbage can be greatly improved, but the garbage can is expensive in manufacturing cost and is complicated to install and maintain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence pronunciation classification garbage bin can correspond categorised garbage collection box through speech selection when using this garbage bin, judges in real time whether the garbage bin is filled with, effectively reminds the user to change the time of disposal bag.
In order to achieve the purpose, the utility model provides an intelligent voice classification garbage can, which comprises a rotary classification can, a single chip microcomputer, a pressure detection system, a voice recognition module and a LED alarm system;
the rotary type classification barrel is cylindrical and comprises a barrel cover, a barrel body, a first motor, a gear, a main shaft and N mutually separated fan-shaped garbage collection boxes positioned in the barrel body; the barrel cover is circular and is hinged above the barrel body through a rotating shaft; the main shaft is vertically arranged in the center of the barrel body, and the N fan-shaped garbage collection boxes are circumferentially fixed on the side wall of the main shaft; the first motor is arranged at the bottom of the barrel body and is connected with the lower end part of the main shaft through a gear, the first motor is connected with the single chip microcomputer, the rotating speed of the output shaft is adjusted according to the control instruction of the single chip microcomputer, and the N fan-shaped garbage collection boxes are driven to rotate through the gear;
the pressure detection system comprises a plurality of pressure detection modules positioned on the inner side of the barrel cover, and each fan-shaped garbage collection box at least corresponds to one pressure detection module;
the LED alarm system comprises N LED warning lamps positioned at the upper part of the outer side of the barrel body, each LED warning lamp corresponds to one fan-shaped garbage collection box and is connected with a pressure detection module right above the corresponding fan-shaped garbage collection box; when any one of the pressure detection modules contacts garbage, a first level signal is generated to drive a switch of the corresponding LED warning lamp to be switched on;
the voice recognition module is installed on the outer side wall of the barrel body and connected with the single chip microcomputer, acoustic signals of a user are converted into electric signals to be sent to the single chip microcomputer, the single chip microcomputer obtains the category of the garbage to be treated, an instruction is output to the first motor, and the classification barrel is rotated to a corresponding angle.
Further, the pressure detection module adopts a pressure sensor.
Further, the rotating shaft is connected with an output shaft of the second motor through a transmission mechanism; and the second motor adjusts the rotating speed of the self-output shaft according to an external control instruction so as to open or close the barrel cover.
Further, the garbage can also comprises a vibration sensing system arranged on the outer side of the can cover; the vibration sensing system is connected with the control part of the second motor through the single chip microcomputer, responds to the fact that the vibration amplitude of the barrel cover exceeds a preset vibration amplitude threshold value, and sends a second level signal to the single chip microcomputer, so that the single chip microcomputer generates a corresponding barrel cover opening instruction signal.
Further, the singlechip starts the voice recognition module in response to receiving the second level signal.
Further, the first motor is a 57 stepping motor.
Further, the singlechip adopts an STM32 singlechip.
Further, said N is equal to 4.
Above the technical scheme of the utility model, compare with current, its beneficial effect who is showing lies in:
1. the utility model discloses a STM32 singlechip and speech recognition module, LED alarm system judge whether categorised the correctness to the rubbish that drops into according to sound signal, and can follow the software aspect and require the categorised standard of change classification garbage bin to the different classifications in different cities, easy operation, categorised accurate.
2. The utility model discloses compare with the release infrared garbage bin with the heat that is common on the market, automatic switch's maloperation when avoiding because of the user is through the garbage bin.
3. The utility model discloses a whether the garbage bin is filled with to pressure-sensitive system intelligence judgement garbage bin effectively reminds the user to change the time of disposal bag.
4. The utility model discloses a vibrations sensing system acquires the information that the user thrown away rubbish to through single chip microcomputer control voice signal system's start, saved the power consumption greatly.
5. Compare with current pronunciation classification garbage bin, the utility model discloses simple structure, installation maintain convenient, low price.
It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent. In addition, all combinations of claimed subject matter are considered a part of the inventive subject matter of this disclosure.
The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the specific embodiments in accordance with the teachings of the present invention.
Drawings
The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is the utility model discloses an intelligence voice classification garbage bin's structural schematic.
Fig. 2 is the utility model discloses an inner structure schematic diagram of intelligence pronunciation classification garbage bin.
Fig. 3 is a side view of the intelligent voice classification garbage can of the utility model.
Fig. 4 is a block diagram of a system architecture of an intelligent speech classification garbage can.
Fig. 5 is a system overview of the intelligent speech classification garbage can.
Fig. 6 is a working principle diagram of one of the intelligent voice classification garbage cans.
Detailed Description
For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.
Combine fig. 1 to fig. 5, the utility model provides an intelligence pronunciation classification garbage bin, the garbage bin includes rotation type classification bucket, singlechip, pressure measurement system 20, speech recognition module 30 and LED alarm system 40. Preferably, the bottom of the garbage can is provided with a voltage conversion module, 3-32V voltage can be input, 5-35V voltage can be output, and the voltage conversion module can be used as a power supply to supply a corresponding structural member.
The rotary classification barrel is cylindrical and comprises a barrel cover 12, a barrel body 11, a first motor 51, a gear, a main shaft 14 and N mutually separated fan-shaped garbage collection boxes 13 which are positioned in the barrel body 11; the barrel cover 12 is circular and is hinged above the barrel body 11 through a rotating shaft; the main shaft 14 is vertically arranged in the center of the barrel body 11, and the N fan-shaped garbage collection boxes 13 are circumferentially fixed on the side wall of the main shaft 14; the first motor 51 is installed at the bottom of the barrel body 11 and connected with the lower end part of the main shaft 14 through a gear, the first motor 51 is connected with the single chip microcomputer, the rotating speed of the output shaft is adjusted according to the control instruction of the single chip microcomputer, and the N fan-shaped garbage collection boxes 13 are driven to rotate through the gear. The number of the garbage collection boxes is determined according to actual requirements, for example, N is equal to 4, namely, common four-classification garbage boxes.
The voice recognition module 30 is installed on the outer side wall of the barrel body 11, is connected with the single chip microcomputer, converts an acoustic signal of a user into an electric signal, and sends the electric signal to the single chip microcomputer, so that the single chip microcomputer obtains the category of the garbage to be treated, outputs an instruction to the first motor 51, and rotates the classification barrel to a corresponding angle. The speech recognition system is arranged on the outer edge of the garbage can body 11, after a user speaks a sentence containing garbage throwing types when throwing garbage, the speech recognition module 30 carries out spectrum analysis and extracts feature matching keywords in real time by collecting sound within 8m, and information is sent to the processing chip after the keywords are set. In the present application, a speech processing method in the prior art, for example, a full-automatic rotating intelligent speech classification garbage can disclosed in the invention with patent number CN110745426A, etc. can be adopted. The garbage can is controlled to rotate according to different garbage types, and the fan-shaped garbage collection box 13 corresponding to the garbage type spoken by a user is rotated to the position below the position of the opened can cover 12, so that a user can put garbage conveniently.
The pressure detection system 20 comprises a plurality of pressure detection modules positioned on the inner side of the barrel cover 12, and each fan-shaped garbage collection box 13 at least corresponds to one pressure detection module. Preferably, the pressure detection module may employ a pressure sensor.
The LED alarm system 40 comprises N LED warning lamps positioned at the upper part of the outer side of the barrel body 11, each LED warning lamp corresponds to one fan-shaped garbage collection box 13 and is connected with a pressure detection module right above the corresponding fan-shaped garbage collection box 13; when any one of the pressure detection modules contacts garbage, a first level signal is generated to drive the switch of the corresponding LED warning lamp to be switched on.
The pressure detection system 20 is configured at the inner side of the trash can lid 12, and is used for detecting whether the trash can is full after a user puts trash in the trash can, and when the putting action is finished, if the classified trash can is not overflowed to the trash can lid 12, the pressure detection module located inside the trash can lid 12 cannot detect the extrusion force; if rubbish is accumulated at the barrel cover 12, the pressure detection module can receive the extrusion force from the barrel cover 12 and the upper side and the lower side of the rubbish in the barrel when the barrel cover 12 closes and extrudes the rubbish in the barrel, and a signal is output to the single chip microcomputer to drive the LED lamp to be on constantly to remind a user of replacing the rubbish in the barrel. The LED alarm system 40 is arranged at a prominent position at the outer upper part of the barrel body 11, and when the garbage can of different types is full, the LED lamp can be turned on normally to alarm.
In some examples, the rotating shaft is connected with an output shaft of the second motor through a transmission mechanism; the second motor adjusts the rotation speed of the self-output shaft according to an external control instruction so as to open or close the barrel cover 12.
Preferably, the garbage can further comprises a vibration sensing system arranged outside the can cover 12; the vibration sensing system is connected with the control part of the second motor through the single chip microcomputer, responds to the fact that the vibration amplitude of the barrel cover 12 exceeds a preset vibration amplitude threshold value, and sends a second level signal to the single chip microcomputer, so that the single chip microcomputer generates a corresponding barrel cover 12 opening instruction signal. Preferably, the vibration sensing system can adopt a spring vibration switch, the spring vibration switch senses vibration above the dustbin cover 12, and the switch is activated when a user presses or touches the switch hard, so that the dustbin cover 12 is opened.
In order to save more power, the single chip microcomputer restarts the voice recognition module 30 in response to receiving the second level signal.
The first motor 51 and the second motor can adopt 57 stepping motors; and the singlechip can adopt an STM32 singlechip.
Fig. 6 also proposes a more intelligent working method of the trash can. When using the garbage bin, the user at first dabs or presses garbage bin bung 12, spring vibrations switch on bung 12 inner edge feels vibrations after the closure and makes the STM32 singlechip receive signal control speech classification system start, the user says the rubbish name of puting in afterwards, speech recognition module 30 receives after the sound signal sends it to STM32 singlechip, the singlechip judges whether the user has the intention of puting in through the keyword contrast with this information and settlement during the result matches, drive second motor opens bung 12 during the result matches, judge whether need drive first motor 51 rotatory different sortable barrel to bung hole with the keyword contrast that current sortable barrel corresponds simultaneously. Whether the current used classified barrel garbage reaches the barrel cover 12 or not is detected in real time through the pressure detection module, when the garbage is accumulated in the barrel and contacts the pressure detection module on the inner side of the barrel cover 12, the detection module starts to bear pressure and transmits a signal to the single chip microcomputer, the single chip microcomputer compares the pressure value with a set value to judge whether the classified barrel is full of the box or not, and the LED lamp is driven to be normally on when the classified barrel is full of the box.
In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily defined to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.
Claims (8)
1. An intelligent voice classification garbage can is characterized in that the garbage can comprises a rotary classification can, a single chip microcomputer, a pressure detection system, a voice recognition module and an LED alarm system;
the rotary type classification barrel is cylindrical and comprises a barrel cover, a barrel body, a first motor, a gear, a main shaft and N mutually separated fan-shaped garbage collection boxes positioned in the barrel body; the barrel cover is circular and is hinged above the barrel body through a rotating shaft; the main shaft is vertically arranged in the center of the barrel body, and the N fan-shaped garbage collection boxes are circumferentially fixed on the side wall of the main shaft; the first motor is arranged at the bottom of the barrel body and is connected with the lower end part of the main shaft through a gear, the first motor is connected with the single chip microcomputer, the rotating speed of the output shaft is adjusted according to the control instruction of the single chip microcomputer, and the N fan-shaped garbage collection boxes are driven to rotate through the gear;
the pressure detection system comprises a plurality of pressure detection modules positioned on the inner side of the barrel cover, and each fan-shaped garbage collection box at least corresponds to one pressure detection module;
the LED alarm system comprises N LED warning lamps positioned at the upper part of the outer side of the barrel body, each LED warning lamp corresponds to one fan-shaped garbage collection box and is connected with a pressure detection module right above the corresponding fan-shaped garbage collection box; when any one of the pressure detection modules contacts garbage, a first level signal is generated to drive a switch of the corresponding LED warning lamp to be switched on;
the voice recognition module is installed on the outer side wall of the barrel body and connected with the single chip microcomputer, acoustic signals of a user are converted into electric signals to be sent to the single chip microcomputer, the single chip microcomputer obtains the category of the garbage to be treated, an instruction is output to the first motor, and the classification barrel is rotated to a corresponding angle.
2. The intelligent voice classification trash can of claim 1, wherein the pressure detection module employs a pressure sensor.
3. The intelligent voice classification garbage can according to claim 1, wherein the rotating shaft is connected with an output shaft of a second motor through a transmission mechanism; and the second motor adjusts the rotating speed of the self-output shaft according to an external control instruction so as to open or close the barrel cover.
4. The intelligent voice classification trash can of claim 3, further comprising a shock sensing system mounted outside the can lid; the vibration sensing system is connected with the control part of the second motor through the single chip microcomputer, responds to the fact that the vibration amplitude of the barrel cover exceeds a preset vibration amplitude threshold value, and sends a second level signal to the single chip microcomputer, so that the single chip microcomputer generates a corresponding barrel cover opening instruction signal.
5. The intelligent voice classification trash can of claim 4, wherein the single chip microcomputer activates a voice recognition module in response to receiving a second level signal.
6. The intelligent voice classification trash can of claim 1, wherein the first motor is a 57 step motor.
7. The intelligent voice classification garbage can of claim 1, wherein the single chip microcomputer is an STM32 single chip microcomputer.
8. The intelligent speech classification trash can of claim 1, wherein N is equal to 4.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120434101.5U CN214932722U (en) | 2021-02-26 | 2021-02-26 | Intelligence speech classification garbage bin |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120434101.5U CN214932722U (en) | 2021-02-26 | 2021-02-26 | Intelligence speech classification garbage bin |
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| CN214932722U true CN214932722U (en) | 2021-11-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537924A (en) * | 2022-02-08 | 2022-05-27 | 深圳市金阳盛城市服务集团有限公司 | Intelligent garbage can monitoring and early warning method and device, terminal and computer readable storage medium |
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2021
- 2021-02-26 CN CN202120434101.5U patent/CN214932722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537924A (en) * | 2022-02-08 | 2022-05-27 | 深圳市金阳盛城市服务集团有限公司 | Intelligent garbage can monitoring and early warning method and device, terminal and computer readable storage medium |
| CN114537924B (en) * | 2022-02-08 | 2023-03-14 | 深圳市金阳盛城市服务集团有限公司 | Intelligent garbage can monitoring and early warning method and device, terminal and computer readable storage medium |
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