CN213893878U

CN213893878U - Multifunctional intelligent garbage can

Info

Publication number: CN213893878U
Application number: CN202022775376.3U
Authority: CN
Inventors: 陈宁昕; 李春伟; 杨佳睿; 李东朔; 彭小菲; 董英浩
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-06
Anticipated expiration: 2030-11-26

Abstract

Multi-functional intelligent garbage bin belongs to garbage bin technical field. Be equipped with two interior buckets in the outer bucket, two interior buckets are used for adorning dry rubbish and wet rubbish two types respectively, be equipped with the tray that is used for placing rubbish in the outer bucket, be equipped with intelligent recognition system in the outer bucket, intelligent recognition system is used for discerning rubbish on the tray and categorised the input, be equipped with environmental monitoring system in the outer bucket, the bung passes through articulated shaft with outer bucket and is equipped with automatic switch system on the bung and realize opening and shutting of bung, install on the bung internal surface and be used for sterile ultraviolet tube, be equipped with voice prompt system on the outer bucket, install four mecanum wheels on the outer bucket bottom, Arduino is used for controlling intelligent recognition system, ultraviolet tube, automatic switch system and voice prompt system. The utility model discloses not only provide convenience for people's life, also have certain positive meaning to energy saving and environmental protection moreover, can provide more scientific convenient service for all kinds of crowds and multiple application scenario.

Description

Multifunctional intelligent garbage can

Technical Field

The utility model belongs to the technical field of the garbage bin, especially, relate to a multi-functional intelligent garbage bin.

Background

The garbage classification is carried out, the relation between the living environment of the masses and the relation between the living environment of the masses is realized, the use of resources is saved, and the garbage classification is also an important embodiment of the social civilization level. The nation pays more and more attention to garbage classification, and common people should actively respond to the nation's call. But garbage classification is certainly a troublesome task for the average citizen. Therefore, in order to save time and facilitate the life of common people, the design and the research and development of the intelligent-classification multifunctional trash can have very important practical significance. At present, scholars in China begin to research intelligent classification garbage cans, for example, garbage identification is carried out through raspberry groups and then the garbage cans are put in, so that a classification effect is achieved. However, the trash can with only a single function cannot meet the needs of people in life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional intelligent garbage bin for solve the problem that above-mentioned background art exists.

The utility model adopts the technical proposal that: the multifunctional intelligent garbage can comprises an outer can, a tray, a can cover, an ultraviolet lamp tube, an Arduino, an intelligent recognition system, an environment monitoring system, a voice reminding system, an automatic switching system, two inner cans and four Mecanum wheels; the garbage bin comprises an outer barrel, and is characterized in that two inner barrels are arranged in the outer barrel, the two inner barrels are used for containing dry garbage and wet garbage respectively, a tray used for placing the garbage is arranged in the outer barrel, an intelligent recognition system is arranged in the outer barrel, the intelligent recognition system is used for recognizing the garbage on the tray and putting the garbage in a classified mode, an environment monitoring system is arranged in the outer barrel, the barrel cover is hinged to the outer barrel through a hinged shaft, an automatic switching system is arranged on the barrel cover to realize opening and closing of the barrel cover, an ultraviolet lamp tube used for disinfection is installed on the inner surface of the barrel cover, a voice reminding system is arranged on the outer barrel, four Mecanum wheels are installed at the bottom of the outer barrel, and Arduino is used for controlling the intelligent recognition system, the ultraviolet lamp tube, the automatic switching system and the voice reminding system.

The beneficial effects of the utility model reside in that:

the utility model discloses collect rubbish intelligent recognition, environmental monitoring, disinfection, acoustic control pursuit, automatic uncap, solar energy power supply, pronunciation are reminded and intelligent garbage bin as an organic whole such as mecanum wheel of disinfecting. The novel energy-saving environment-friendly household robot not only provides convenience for people's life, but also has certain positive significance for energy conservation and environmental protection, and can provide more scientific and convenient service for various people and various application occasions.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the intelligent recognition system of the present invention;

FIG. 3 is a schematic diagram of the intelligent recognition system of the present invention;

FIG. 4 is a schematic diagram of the environment monitoring system of the present invention;

FIG. 5 is a schematic diagram of the acoustic tracking module of the present invention;

wherein: 1. an outer tub; 2. an inner barrel; 3. a tray; 4. a camera; 5. erecting a rod; 6. a raspberry pie; 7. A barrel cover; 8. an ultraviolet lamp tube; 9. a storage battery; 10. a saddle; 11. arduino; 12. rotating the motor; 13. a motor drive module; 14. a Bluetooth module; 15. and a first steering engine.

Detailed Description

As shown in fig. 1 and 2, a multifunctional intelligent garbage can comprises an outer barrel 1, a tray 3, a can cover 7, an ultraviolet lamp tube 8, Arduino11, an intelligent recognition system, an environment monitoring system, a voice reminding system, an automatic switching system, two inner barrels 2 and four mecanum wheels; the garbage bin comprises an outer barrel 1, and is characterized in that two inner barrels 2 are arranged in the outer barrel 1, the two inner barrels 2 are used for containing dry garbage and wet garbage respectively, a tray 3 used for placing garbage is arranged in the outer barrel 1, an intelligent recognition system is arranged in the outer barrel 1, the intelligent recognition system is used for recognizing the garbage on the tray 3 and putting the garbage in a classified mode, an environment monitoring system is arranged in the outer barrel 1, the barrel cover 7 is hinged to the outer barrel 1 through a hinged shaft, an automatic switching system is arranged on the barrel cover 7 to achieve opening and closing of the barrel cover 7, an ultraviolet lamp tube 8 used for disinfection is arranged on the inner surface of the barrel cover 7, a voice reminding system is arranged on the outer barrel 1, four Mecanum wheels are arranged at the bottom of the outer barrel 1, and the Arduino11 is used for controlling the intelligent recognition system, the ultraviolet lamp tube 8, the automatic switching system and the voice reminding system.

The intelligent identification system comprises a camera 4, a vertical rod 5, a raspberry pie 6, a rotating motor 12 and a piezoresistor; the tray 3 is installed on the vertical rod 5 through the first steering engine 15, the first steering engine 15 drives the tray 3 to rotate, garbage on the tray 3 can be thrown away, a piezoresistor connected with the raspberry group 6 is installed on the tray 3, the raspberry group 6 is electrically connected with the camera 4 and used for controlling the camera 4 to shoot, the camera 4 is arranged above the tray 3 and installed on the vertical rod 5, the raspberry group 6 is operated through the Arduino11 to rotate the motor 12, the bottoms of the two inner barrels 2 are connected through a cross rod, an output shaft of the motor 12 is connected with the cross rod, the motor 12 is rotated to drive the cross rod to rotate, and after the inner barrels 2 rotate to a designated position, the tray 3 rotates, and the garbage falls.

As shown in fig. 2 and 3, Arduino11 drives the rotary motor 12 through the motor driving module 13, and Arduino11 is connected to the bluetooth module 14.

The 5 lower extremes of pole setting are fixed on saddle 10, are equipped with battery 9 on the saddle 10 and supply power for Arduino11, raspberry group 6, tray 3 and camera 4.

Intelligent recognition function

The garbage is classified into dry garbage and wet garbage by adopting a binary classification strategy, and a convolutional neural network can be specifically adopted to realize the function of image classification.

The intelligent identification function is realized by the following steps:

1) a piezoresistor connected with the raspberry pie 6 is arranged on the tray 3. After the garbage is thrown into the garbage can, a control signal is sent to the raspberry through the piezoresistor 6. The raspberry pi 6 is connected with the camera 4, and then the camera 4 is controlled to take a picture.

2) The shot pictures are transmitted to a raspberry group 6, input to an input layer of a convolutional neural network, feature extraction is carried out on the garbage image through the convolutional layer, then the obtained feature image is processed through a pooling layer, nonlinear mapping is carried out through an excitation layer, then a plurality of feature values are integrated through a full connection layer, and finally classification is carried out through an output layer. The process of raspberry pi 6 is prior art.

3) The classification result is transmitted to Arduino, and then the rotating motor 12 is operated to rotate.

As shown in fig. 4, the environment monitoring system includes a temperature sensor, a single chip, an MCU, and a display screen; the output end of the temperature sensor is connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is connected with the input end of the MCU for data acquisition, and the output end of the single chip microcomputer is connected with a display screen for displaying data.

The temperature sensor consists of a sensing element, a conversion element and a measuring circuit, and belongs to the prior art.

This intelligent garbage bin of money is being equipped with air quality monitor, can be to functions such as the gaseous real-time collection processing of indoor temperature, humidity and VOC, show, report to the police.

The implementation steps of the function are as follows: 1) the single chip microcomputer stm32f103zet6 is used as a core, the temperature sensor LMT70 is selected, and a lithium battery is used for supplying power to the instrument. 2) And the MCU is utilized to acquire data, so that the data of the foreground is timely and accurate, and the comprehensive evaluation is facilitated. 3) The display part adopts an LCD1602 display screen to circularly display the upper and lower limits of various measured values, actual concentration, actual temperature and humidity. And continuously displays a change in the measurement value in case of a key selection. 4) And when the concentration of the harmful gas exceeds a safety range, sound and light alarm is carried out. 5) The key operation can adjust the range of the measured value and switch between manual measurement and automatic measurement.

As shown in fig. 1, the battery 9 is connected to a control switch connected to the circuit for supplying power to the ultraviolet lamp 8, and the control switch is connected to Arduino 11.

The novel coronavirus pneumonia outbreak is extremely important in sanitation and safety. Because the garbage can possibly contain articles such as a waste mask and the like, in order to prevent virus diffusion, the ultraviolet lamp tube 8 is arranged in the garbage can, so that the garbage can has the sterilization and disinfection functions.

The implementation process of the function is as follows: two long tubular ultraviolet lamp tubes 8 are arranged on the inner side of the barrel cover 7. The user can select the disinfection time at any time according to the requirement. To protect the ultraviolet lamp 8, the ultraviolet lamp 8 will be automatically extinguished after one hour of opening the switch. The power at ultraviolet tube 8 connects a control switch, and control switch connects Arduino, and Arduino is inside to set up time delay 30 minutes, can realize this function.

The multifunctional intelligent garbage can further comprises a voice control tracing system, wherein the voice control tracing system comprises a voice control tracing module and an infrared tracing module; the acoustic control tracking module and the infrared tracking module are connected with Arduino11, and Arduino11 is connected with a driving motor for driving the Mecanum wheel;

as shown in fig. 5, the voice-controlled tracing module includes an audio sensor, a single chip, and an internal filter circuit, wherein an input terminal of the audio sensor is connected to an input terminal of the single chip, an output terminal of the single chip is connected to the internal filter circuit,

the intelligent garbage can is provided with a voice control tracing function, so that the quantity of household garbage cans can be saved, and the maximum utilization of resources is realized; on the other hand, the convenient degree of throwing garbage can be greatly improved, and the family life happiness is improved.

The specific implementation process of the function is as follows: firstly, the motion path of the garbage can (from a living room to a kitchen, from the living room to a bedroom and the like) is planned on the ground, and then the infrared tracing module and the acoustic control tracing module are arranged on the garbage can. The infrared tracing module and the voice control tracing module are connected with Arduino, and voice control commands are set (an 'coming kitchen', 'coming bedroom' and the like). The Arduino is connected with a driving motor on a Mecanum wheel at the bottom of the garbage can. For example, when the user sends an "enter kitchen" command, the trash can will move to the kitchen according to the set path.

The omnibearing motion equipment of the Mecanum wheel can realize the motion modes of advancing, transversely moving, obliquely moving, rotating, combining and the like in a limited space. Four Mecanum wheels can be arranged at the bottom of the outer barrel 1, so that the garbage can flexibly move in the voice control track seeking process.

Automatic switch system includes infrared sensor, steering wheel two, install infrared sensor on outer bucket 1, infrared sensor is connected with Arduino11, and Arduino11 control steering wheel two, steering wheel two drive bung 7 through the articulated shaft and rotate, realize bung 7's switching.

The realization process of the automatic switch cover function of the intelligent garbage can comprises the following steps: an infrared sensor is arranged on the front surface of the garbage can and connected with Arduino. When user's hand is close to the garbage bin front surface, infrared sensor detects the hand and passes through the induction zone, then with signal incoming Arduino. Arduino controls the steering engine and opens the garbage can.

The multifunctional intelligent garbage can further comprises a solar cell panel and a standby power supply, wherein the solar cell panel is installed on the outer surface of the can cover 7, and the solar cell panel supplies power to the storage battery 9 and the standby power supply.

The solar power supply function of the intelligent garbage can is realized by the following steps: a solar cell panel is arranged at the top of the garbage can and connected with a storage battery 9 inside the garbage can. The battery 9 is charged with sunlight. And meanwhile, a standby power supply is installed, and the standby power supply directly supplies power under the condition of continuous cloudy days.

The voice reminding system comprises a position sensor and a voice broadcasting system; the position sensor is connected with Arduino11, Arduino11 introduces the signal into the voice broadcast system.

The realization process of the voice reminding function of the intelligent garbage can comprises the following steps: a position sensor is installed above the tub 1 and connected to Arduino, wherein the position sensor is a proximity sensor. When the garbage in the garbage bin approaches the set position, the sensor sends an action signal to the Arduino. Arduino transmits the signal into the voice broadcast system again, just can send pronunciation, reminds the user to pack rubbish and change the disposal bag.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional intelligent garbage bin which characterized in that: the device comprises an outer barrel (1), a tray (3), a barrel cover (7), an ultraviolet lamp tube (8), an Arduino (11), an intelligent recognition system, an environment monitoring system, a voice reminding system, an automatic switching system, two inner barrels (2) and four Mecanum wheels; the garbage bin is characterized in that two inner barrels (2) are arranged in the outer barrel (1), the two inner barrels (2) are used for containing dry garbage and wet garbage respectively, a tray (3) used for placing garbage is arranged in the outer barrel (1), an intelligent recognition system is arranged in the outer barrel (1) and used for recognizing the garbage on the tray (3) and putting the garbage in a classified mode, an environment monitoring system is arranged in the outer barrel (1), the barrel cover (7) is hinged to the outer barrel (1) through a hinge shaft, an automatic switching system is arranged on the barrel cover (7) to achieve opening and closing of the barrel cover (7), an ultraviolet lamp tube (8) used for disinfecting is installed on the inner surface of the barrel cover (7), a voice reminding system is arranged on the outer barrel (1), four Mecanum wheels are installed on the bottom of the outer barrel (1), and the Arduino (11) is used for controlling the intelligent recognition system, the ultraviolet lamp tube (8), An automatic switching system and a voice reminding system.

2. The multifunctional intelligent garbage can of claim 1, wherein: the intelligent identification system comprises a camera (4), an upright rod (5), a raspberry pie (6), a rotating motor (12) and a piezoresistor; the raspberry-rotating rotary drum is characterized in that the tray (3) is installed on the vertical rod (5) through a first steering engine (15), a piezoresistor connected with the raspberry group (6) is installed on the tray (3), the raspberry group (6) is electrically connected with the camera (4) and used for controlling the camera (4) to photograph, the camera (4) is arranged above the tray (3) and installed on the vertical rod (5), the raspberry group (6) is controlled through the Arduino (11) to rotate the rotary motor (12), the bottoms of the two inner drums (2) are connected through a cross rod, and an output shaft of the rotary motor (12) is connected with the cross rod.

3. The multifunctional intelligent garbage can of claim 2, wherein: pole setting (5) lower extreme is fixed on saddle (10), is equipped with battery (9) on saddle (10) and supplies power for Arduino (11), raspberry group (6), tray (3) and camera (4).

4. The multifunctional intelligent garbage can of claim 1, wherein: the environment monitoring system comprises a temperature sensor, a single chip microcomputer, an MCU and a display screen; the output end of the temperature sensor is connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is connected with the input end of the MCU for data acquisition, and the output end of the single chip microcomputer is connected with a display screen for displaying data.

5. The multifunctional intelligent garbage can of claim 3, wherein: battery (9) connect a control switch for ultraviolet tube (8) on the circuit of providing the power, control switch and Arduino (11).

6. The multifunctional intelligent garbage can of claim 1, wherein: the multifunctional intelligent garbage can further comprises a voice control tracing system, wherein the voice control tracing system comprises a voice control tracing module and an infrared tracing module; the acoustic control tracking module and the infrared tracking module are connected with Arduino (11), and the Arduino (11) is connected with a driving motor for driving the Mecanum wheel; the voice control tracing module comprises an audio sensor, a single chip microcomputer and an internal filter circuit, wherein the input end of the audio sensor is connected with the input end of the single chip microcomputer, and the output end of the single chip microcomputer is connected with the internal filter circuit.

7. The multifunctional intelligent garbage can of claim 1, wherein: the automatic switch system comprises an infrared sensor and a second steering engine, the infrared sensor is installed on the outer barrel (1), the infrared sensor is connected with the Arduino (11), the Arduino (11) controls the second steering engine, and the second steering engine drives the barrel cover (7) to rotate through the hinged shaft, so that the barrel cover (7) is opened and closed.

8. The multifunctional intelligent garbage can of claim 1, wherein: the multifunctional intelligent garbage can further comprises a solar cell panel and a standby power supply, wherein the solar cell panel is installed on the outer surface of the can cover (7), and the solar cell panel supplies power to the storage battery (9) and the standby power supply.

9. The multifunctional intelligent garbage can of claim 1, wherein: the voice reminding system comprises a position sensor and a voice broadcasting system; position sensor is connected with Arduino (11), Arduino (11) introduce the voice broadcast system into with the signal.