Garbage overflow monitoring terminal
By designing a garbage overflow monitoring terminal, using the communication management module to flexibly control the data upload frequency, optimize power consumption, and expand functions, the existing smart garbage cans have large power consumption and single functions, and the improvement of equipment application flexibility and functionality is achieved.
Patent Information
- Application Number
- CN202421452619.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The frequency of the detection signal upload of existing smart trash cans is uncontrollable, resulting in large power consumption, fast power consumption, and relatively single functions and low utilization.
A garbage overflow monitoring terminal is designed, including a main control module, a single/biobodynamic ultrasonic sensor, an auxiliary sensor and a communication module. Through the communication management module, flexibly control the data upload frequency, optimize power consumption, and expand data positioning and temperature and humidity acquisition functions.
It has achieved improved application flexibility of the equipment, reduced equipment power consumption, and enriched equipment functionality, and overcomes the problems of poor use flexibility, large power consumption and single functions in the prior art.
Smart Images
Figure CN222635538U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical fields of detection technology and Internet of Things terminal equipment, and in particular to a garbage overflow monitoring terminal. Background Art
[0002] A smart trash can is a trash can / box that is equipped with a trash detection device inside the trash can and can communicate with a control terminal (such as a computer or mobile phone). The existing trash detection devices in smart trash cans have the following defects:
[0003] (1) The frequency of uploading the detection signal to the Internet is uncontrollable, resulting in a large amount of unnecessary data being uploaded in real time, causing high power consumption and rapid power consumption of the device;
[0004] (2) The functions are relatively simple, and generally only garbage volume data is uploaded, resulting in low equipment utilization. Utility Model Content
[0005] The technical problem to be solved by the utility model is: to overcome the defects of existing garbage bin monitoring terminal equipment such as poor flexibility of use, high power consumption, and single function, and to provide a garbage overflow monitoring terminal, which can flexibly control the frequency of data upload, thereby improving the application flexibility of the equipment and reducing the power consumption of the equipment, while expanding the data positioning and temperature and humidity collection functions, enriching the functionality of the equipment.
[0006] The garbage overflow monitoring terminal includes a main control module, a single / binocular ultrasonic sensor, an auxiliary sensor, and a communication module connected to the main control module, wherein the single / binocular ultrasonic sensor and the auxiliary sensor are serially connected to the input end of the main control module, and the output end of the main control module is connected to the communication module; the communication module includes a wireless communication module and a communication management module connected to the main control module. The terminal is fixedly installed on the inner surface of the trash can lid. The single / binocular ultrasonic sensor sends and receives ultrasonic signals to the inside of the trash can, and detects the amount of garbage in the trash can and the opening and closing of the lid through the length of the sending and receiving interval. After data processing, it is cached in the storage area of the microprocessor of the main control module. Through the communication management module, the data upload frequency of the wireless data transmission module can be adjusted on site or in the background, and then the power consumption of the whole machine can be controlled according to the installation area and specific needs, thereby improving the application flexibility of the equipment.
[0007] Furthermore, in the communication module, the wireless communication module adopts the 4G Quectel EC800E wireless module, the main control module is connected to the wireless communication module through the UART5_RX, UART5_TX, 4G_PYKEY, RST_WKUP, 4G_DTR, and 4G_PWR functional pin groups, and the main control module is connected to the communication management module through the GNSS_PWR, TXD_BD, and RXD_BD functional pin groups and the MOTO_EN, BAT_EN, BAT_CHK, 8B20_EN, 18B20_DATA, Sensor_EN1, and Sensor_EN2 functional pin groups.
[0008] Optimally, the auxiliary sensor includes a GPS module, which is serially connected to the main control module, and is used to synchronously upload the positioning data and the sensing data of the single / binocular ultrasonic sensor, thereby determining the location of the trash can where the uploaded data is located.
[0009] Optimally, the auxiliary sensor also includes a light sensor and a temperature and humidity sensor, which are serially connected to the main control module for synchronous uploading with the sensing data and positioning data to expand and enrich the functionality of the terminal.
[0010] The utility model discloses a garbage overflow monitoring terminal, which overcomes the defects of existing garbage bin monitoring terminal equipment such as poor flexibility in use, high power consumption, and single function. It can flexibly control the frequency of data upload, thereby improving the application flexibility of the equipment and reducing the power consumption of the equipment. At the same time, it expands the data positioning and temperature and humidity collection functions, enriching the functionality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The following is a further description of a garbage overflow monitoring terminal of the utility model in conjunction with the accompanying drawings:
[0012] Figure 1 It is a wireframe diagram of the logical structure and connection principle of the garbage overflow monitoring terminal;
[0013] Figure 2 This is a circuit diagram of the connection method between the communication module and the main control module of the garbage overflow monitoring terminal.
[0014] In the figure:
[0015] 1- Main control module, 2- Single / binocular ultrasonic sensor, 3- Auxiliary sensor, 4- Communication module;
[0016] 31-GPS module, 31-light sensor, 33-temperature and humidity sensor; 41-wireless communication module, 42-communication management module. DETAILED DESCRIPTION
[0017] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0018] In the description of the present invention, it should be understood that the terms "left", "right", "front", "back", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.
[0019] The technical solution of the utility model is further described below with specific embodiments, but the protection scope of the utility model is not limited to the following embodiments.
[0020] Implementation method 1: Figure 1 , 2 As shown, the garbage overflow monitoring terminal includes a main control module 1, a single / binocular ultrasonic sensor 2, an auxiliary sensor 3, and a communication module 4 connected to the main control module 1, wherein the single / binocular ultrasonic sensor 2 and the auxiliary sensor 3 are serially connected to the input end of the main control module 1, and the output end of the main control module 1 is connected to the communication module 4; the communication module 4 includes a wireless communication module 41 and a communication management module 42 connected to the main control module 1.
[0021] Implementation 2: In the communication module 4 of the garbage overflow monitoring terminal, the wireless communication module 41 adopts the 4G Quectel EC800E wireless module, the main control module 1 is connected to the wireless communication module 41 through the UART5_RX, UART5_TX, 4G_PYKEY, RST_WKUP, 4G_DTR, 4G_PWR function pin group, and the main control module 1 is connected to the communication management module 42 through the GNSS_PWR, TXD_BD, RXD_BD function pin group and the MOTO_EN, BAT_EN, BAT_CHK, 8B20_EN, 18B20_DATA, Sensor_EN1, Sensor_EN2 function pin group. As the selection range of core components, the main control module can adopt the minimum system circuit of STM32f103 and above MCU chips, and the single / binocular ultrasonic sensor UDA-18GM55-200-3E1 ultrasonic ranging sensor. The remaining structures and components are as described in Implementation 1 and will not be repeated.
[0022] Implementation 3: The auxiliary sensor 3 of this garbage overflow monitoring terminal includes a GPS module 31, and the GPS module 31 is serially connected to the main control module 1. It is used to synchronously upload the positioning data and the sensing data of the single / binocular ultrasonic sensor, and then determine the location of the garbage bin where the uploaded data is located. The auxiliary sensor 3 also includes a light sensor 32 and a temperature and humidity sensor 33, and the light sensor 32 and the temperature and humidity sensor 33 are serially connected to the main control module 1. It is used to synchronously upload with the sensing data and positioning data to expand and enrich the functionality of the terminal. The remaining structures and components are as described in Implementation 1 and will not be described again.
[0023] When in use: the terminal (without limitation to the shell) is fixedly installed on the inner surface of the trash can lid. The single / binocular ultrasonic sensor detects the amount of garbage in the bin and the opening and closing status of the bin lid by sending and receiving ultrasonic signals to the bin. The data is processed and cached in the storage area of the microprocessor of the main control module. Through the communication management module, the data upload frequency of the wireless data transmission module can be adjusted on-site or in the background, and then the power consumption of the whole machine can be controlled according to the installation area and specific needs, thereby improving the application flexibility of the equipment.
[0024] This garbage overflow monitoring terminal overcomes the shortcomings of existing garbage bin monitoring terminal equipment such as poor flexibility, high power consumption, and single function. It can flexibly control the frequency of data upload, thereby improving the application flexibility of the equipment and reducing the power consumption of the equipment. At the same time, it expands the data positioning and temperature and humidity collection functions, enriching the functionality of the equipment.
[0025] The above description shows the main features, basic principles, and advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments or embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, the above embodiments or embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A garbage overflow monitoring terminal, characterized by: It comprises a main control module (1), a monocular / binocular ultrasonic sensor (2), an auxiliary sensor (3), and a communication module (4) connected to the main control module (1), wherein: The single / binocular ultrasonic sensor (2) and the auxiliary sensor (3) are serially connected to the input end of the main control module (1), and the output end of the main control module (1) is connected to the communication module (4); the communication module (4) comprises a wireless communication module (41) and a communication management module (42) connected to the main control module (1).
2. The garbage overflow monitoring terminal according to claim 1 is characterized in that: In the communication module (4), the wireless communication module (41) adopts a 4G Quectel EC800E wireless module, the main control module (1) is connected to the wireless communication module (41) via a UART5_RX, UART5_TX, 4G_PYKEY, RST_WKUP, 4G_DTR, and 4G_PWR functional pin group, and the main control module (1) is connected to the communication management module (42) via a GNSS_PWR, TXD_BD, and RXD_BD functional pin group and a MOTO_EN, BAT_EN, BAT_CHK, 8B20_EN, 18B20_DATA, Sensor_EN1, and Sensor_EN2 functional pin group.
3. The garbage overflow monitoring terminal according to claim 2 is characterized in that: The auxiliary sensor (3) comprises a GPS module (31), and the GPS module (31) is serially connected to the main control module (1).
4. The garbage overflow monitoring terminal according to claim 3 is characterized in that: The auxiliary sensor (3) further comprises a light sensor (32) and a temperature and humidity sensor (33), and the light sensor (32) and the temperature and humidity sensor (33) are connected in series with the main control module (1).