阅读说明：本技术 一种社区智能垃圾分类回收系统 (Intelligent garbage classification and recovery system for community ) 是由 徐婧怡 张慧 张新华 姚政 周游 许小丽 刘雯倩 韩留 任静 刘恺 高鹏 周东 于 2020-06-17 设计创作，主要内容包括：本发明公开了一种社区智能垃圾分类回收系统,包括摄像头、触摸屏、超声波传感器、开关模块、MCU、无线收发模块、云端服务器和远程端。本发明根据居民手中所提垃圾的类型,按压触摸屏上相应的虚拟按钮或者扫描垃圾袋的二维码,则相应的垃圾箱盖会自动打开,每个垃圾桶内垃圾目前占有量在显示屏上以柱状图的形式呈现,垃圾桶内的垃圾占有量实时显示并传输,整个过程通过物联网传输技术传送到当地城市垃圾管理中心的大屏幕上,智能数据统计,实现了垃圾累积量的真实的数据以便管理人员对各小区垃圾分类桶的设置进行决策指导。(The invention discloses an intelligent community garbage classification and recovery system which comprises a camera, a touch screen, an ultrasonic sensor, a switch module, an MCU (microprogrammed control unit), a wireless transceiving module, a cloud server and a remote end. According to the garbage collection and management system, a corresponding virtual button on a touch screen is pressed or a two-dimensional code of a garbage bag is scanned according to the type of garbage in a hand of a resident, a corresponding garbage box cover can be automatically opened, the current garbage occupation amount in each garbage can is presented on the display screen in a form of a histogram, the garbage occupation amount in each garbage can is displayed and transmitted in real time, the whole process is transmitted to a large screen of a local urban garbage management center through the transmission technology of the Internet of things, intelligent data statistics is carried out, and real data of garbage accumulation amount is achieved so that managers can make decision and guide on the setting of garbage classification cans in each community.)

1. The utility model provides an intelligent waste classification recovery system of community which characterized in that includes: the system comprises a camera (1), a touch screen (2), an ultrasonic sensor (3), a switch module (4), an MCU (5), a wireless transceiver module (6), a cloud server (7) and a remote end (8);

the camera (1) is used for scanning the two-dimensional code of the garbage bag identification;

the touch screen (2) is used for displaying the capacity information of each garbage can;

the ultrasonic sensor (3) is used for detecting the actual garbage capacity of the garbage can;

the switch module (4) is used for controlling the opening and closing of each trash can cover;

the MCU (5) is used for receiving the information of each module and controlling the corresponding module to do corresponding action;

the wireless transceiving module (6) is used for transmitting or receiving wireless signals;

the cloud server (7) is used for receiving and analyzing the garbage can capacity information data of each community and marking the garbage can position to be full in the chart;

and the remote end (8) is used for receiving the garbage can position information about the garbage can to be full and carrying out personnel scheduling.

The camera with switch module (4) with MCU (5) electric connection, touch-sensitive screen (2), ultrasonic sensor (3) with wireless transceiver module (6) with MCU (5) communication is connected.

2. The system according to claim 1, characterized in that the ultrasonic sensor (3) is located in the middle of the bottom of the trash can cover, and can detect the height information of the trash in the trash can through ultrasonic ranging.

3. The system according to claim 2, wherein the MCU (5) receives the two-dimensional code of the garbage bag shot by the camera (1), judges the type of the garbage bag, and sends a corresponding opening and closing instruction to the switch module (4), and the MCU (5) simultaneously receives the height information of the garbage can of the ultrasonic sensor (3) again, converts the height information into capacity information, and transmits the capacity information to the touch screen (2) for display.

4. The system according to claim 3, wherein the switch module (4) controls the opening and closing of 4 trash cans, and opens the corresponding trash can covers according to the received corresponding opening and closing instructions.

5. The system according to claim 3, wherein the touch screen (2) can receive and display the capacity information of 4 kinds of trash cans, and the capacity information of each kind of trash can is presented in the form of a bar graph.

6. System according to claim 5, characterized in that the touch screen (2) is provided with virtual keys that control the opening of the corresponding trash can.

7. The system according to claim 5, characterized in that when the trash capacity of one of said trash cans is less than one third of the entire trash can volume, the touch screen (2) corresponding bar graph is represented by a black bar graph; the histogram is presented as an orange histogram when the trash content of one of the trash cans is greater than one third but less than two thirds of the total trash can volume, and the histogram changes from orange to red and flashes continuously when the trash content of one of the trash cans is greater than or equal to eighty percent of the total trash can volume.

8. The system according to claim 7, wherein the MCU (5) converts the capacity information, the category information and the position information of each trash can into wireless signals through the wireless transceiver module (6) in real time and sends the wireless signals to the cloud server (7).

9. The system according to claim 8, wherein the cloud server (7) receives the capacity information, the category information and the location information sent by the wireless transceiver module (6), analyzes and integrates all the information to count all the accumulated capacity of each kind of garbage, and forms graph information to send to the remote end (8).

10. The system according to claim 8, characterized in that the remote end (8) will receive the chart information for display and schedule the staff according to the chart information.

Technical Field

The invention relates to the field of environmental protection equipment, in particular to an intelligent garbage classification and recovery system for a community.

Background

In 2017, in 6 months, nine departments such as the department of living and construction, the department of reform committee, the department of ecological environment, and the like jointly issue a notice of departments such as the department of housing, the department of urban and rural construction, and the like, about the comprehensive development of the classification work of the domestic garbage in cities on the national level and above. Notification proposes: in this year, cities on the national level and above all start the household garbage classification work comprehensively, and cities on the level of each place actively start the household garbage classification work and have a plurality of problems, wherein the most representative problem is that the real-time garbage amount information in the garbage classification can cannot be transmitted in real time (the sanitation workers are prompted to clean the garbage in time), so that the garbage is full of the whole garbage can, and the display of 'the equipment is in a fault state' is similar to a nominal state. The most prominent problem is that: the garbage in the garbage can is generally recovered at regular time, so that the garbage in the garbage can is fully occupied in a certain time period, and residents cannot classify and put in the garbage can to display that the equipment is in a fault state.

Disclosure of Invention

The invention aims to provide an intelligent community garbage classification and recovery system, which solves one or more of the problems in the prior art.

According to one aspect of the invention, the intelligent community garbage classification and recovery system comprises a camera, a touch screen, an ultrasonic sensor, a switch module, an MCU (microprogrammed control unit), a wireless transceiver module, a cloud server and a remote end;

the camera is used for scanning the two-dimensional code of the garbage bag;

the touch screen is used for displaying the capacity information of each garbage can;

the ultrasonic sensor is used for detecting the actual garbage capacity of the garbage can;

the switch module is used for controlling the opening and closing of each trash can cover;

the MCU is used for receiving the information of each module and controlling the corresponding module to make corresponding action;

the wireless transceiving module is used for transmitting or receiving wireless signals;

the cloud server is used for receiving and analyzing the garbage can capacity information data of each community and marking the garbage can position to be full in the chart;

and the remote end is used for receiving the garbage can position information about the garbage can to be full and carrying out personnel scheduling.

The camera with switch module with MCU electric connection, the touch-sensitive screen, ultrasonic sensor with wireless transceiver module with MCU communication is connected.

In some embodiments, the ultrasonic sensor is located in the middle of the bottom of the trash can cover, and height information of trash in the trash can be detected through ultrasonic ranging.

In some embodiments, the MCU receives the two-dimensional code of the trash bag photographed by the camera and determines the type of the trash bag, and sends a corresponding opening and closing instruction to the switch module, and the MCU receives the height information of the trash can of the ultrasonic sensor again, converts the height information into capacity information, and transmits the capacity information to the touch screen for display.

In some embodiments, the switch module controls the opening and closing of the four trash cans, and opens the corresponding trash can covers according to the received corresponding opening and closing instructions.

In some embodiments, the touch screen can receive and display the capacity information of four types of trash cans, and present the capacity information of each type of trash can in the form of a bar graph.

In some embodiments, the touch screen is provided with a virtual key, which can control the corresponding trash can to be opened.

In some embodiments, when the trash capacity of one of the trash cans is less than one-third of the volume of the entire trash can, the touch screen corresponding bar graph is represented by a black bar graph; the histogram is presented as an orange histogram when the trash content of one of the trash cans is greater than one third but less than two thirds of the total trash can volume, and the histogram changes from orange to red and flashes continuously when the trash content of one of the trash cans is greater than or equal to eighty percent of the total trash can volume.

In some embodiments, the MCU converts the capacity information, the category information and the location information of each trash can into wireless signals through the wireless transceiver module in real time, and sends the wireless signals to the cloud server

In some embodiments, the cloud server receives the capacity information, the category information, and the location information sent by the wireless transceiver module, analyzes, integrates, and counts all the garbage accumulated capacities of each category, and forms graph information to send to the remote end.

In some embodiments, the remote end receives the chart information for display, and schedules staff according to the chart information.

The community intelligent garbage classification and recovery system has the advantages that community residents press corresponding virtual buttons on a touch screen or scan two-dimensional codes of garbage bags according to types of garbage lifted by hands, corresponding garbage box covers can be automatically opened, the current garbage occupation amount in each garbage can is displayed on a display screen in a bar chart mode, the garbage occupation amount in each garbage can is displayed and transmitted in real time, the whole process is transmitted to a large screen of a local urban garbage management center through the transmission technology of the Internet of things, and real data of garbage accumulation amount is achieved through intelligent data statistics so that managers can make decision guidance on the setting of garbage classification cans in each community.

Drawings

FIG. 1 is a schematic structural diagram of an intelligent garbage classification and recycling system for a community according to an embodiment of the present invention;

fig. 2 is a flowchart illustrating a working process of the community intelligent garbage classification recycling system according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1: the invention provides an intelligent community garbage classification and recovery system which comprises a camera 1, a touch screen 2, an ultrasonic sensor 3, a switch module 4, an MCU5, a wireless transceiver module 6, a cloud server 7 and a remote end 8.

The camera 1 is mainly used for scanning the classification identification two-dimensional code of the garbage bag, so that the type of garbage contained in the garbage bag is determined.

The touch screen 2 can display the garbage capacity in various garbage cans, and meanwhile, virtual keys for 4 kinds of garbage are arranged so that residents can open the garbage cans manually.

The ultrasonic sensors 3 are arranged in the bottoms of the trash can covers, and the height of the trash in the trash can be detected in an ultrasonic distance measurement mode, so that the occupied amount of the trash is obtained.

The switch module 4 can receive the instruction of the MCU5 to open the corresponding garbage can.

The MCU5 can receive the height data of the ultrasonic sensor 3, convert the height data into corresponding capacity information, transmit the capacity information to the touch screen 2 for display, and transmit the latest capacity information to the cloud server 7 through the wireless transceiver module 6.

The cloud server 7 can perform data statistics and integration on the received garbage capacity information sent by each community garbage station, and if the type is to count the accumulated amount of each type of garbage, each type of garbage uses a barrel as a unit, each barrel is 100L, and meanwhile, the position of the garbage can which is full of the garbage can is displayed on a map chart and sent to the remote end 8 of the city sanitation center, so that the city sanitation center can schedule workers to receive and exchange the garbage capacity information.

As shown in fig. 2, the specific working steps of the intelligent community garbage classification and recycling system provided by the present invention are as follows:

step 1, various garbage in the families of community residents are classified and collected into garbage bags printed with two-dimensional codes of corresponding garbage type identifiers.

Step 2, when community residents remember the type of garbage to be thrown, the community residents can manually touch the virtual keys of the touch screen 2, and the corresponding garbage can covers are automatically opened; when community residents forget the type of garbage to be thrown, the two-dimensional identification code of the garbage bag can be aligned to the code sweeping inlet provided with the camera 1, the corresponding garbage can cover is automatically opened, and after the garbage can is thrown into the garbage can, the garbage can cover is automatically closed.

And 3, detecting the height of the garbage again by the ultrasonic sensor 3, and automatically converting by the MCU5 to display the volume of the garbage in each current garbage can in a form of a histogram.

And 4, transmitting the capacity data to the cloud server 7 in real time by the wireless transceiving module 6, displaying the capacity data on a large screen of a remote end 8 of the local garbage management center in real time, and changing the histogram into red and continuously flashing when twenty percent of the content of the garbage bin is left so as to dispatch and dispose in time.

And 5, automatically counting the garbage accumulation amount (100L per barrel by taking the barrel as a unit) by the system, and transmitting the data to a city sanitation center so that managers can make decision guidance on the setting of the garbage classification barrels of each cell.

The foregoing is only a preferred form of the invention and it should be noted that several similar variations and modifications could be made by one skilled in the art without departing from the inventive concept and these should also be considered within the scope of the invention.