AI intelligent voice internet-of-things valve control water meter based on NB-IoT

Abstract

The utility model relates to the technical field of water meters, in particular to an NB-IoT (Narrow Band Internet of Things)-based AI (Artificial Intelligence) intelligent voice Internet of Things valve control water meter, which is characterized in that a main control MCU (Microprogrammed Control Unit) is arranged on a water meter main body and is connected with a water consumption information acquisition module, an NB-IoT module, a valve control module, a power supply module and an AI intelligent voice conversion module. The beneficial effects of the utility model are that: dual control: support voice command and remote server command dual control valve; real-time monitoring: real-time uploading of water consumption, valve state and fault information is realized through NB-IoT (Narrow Band Internet of Things); intelligent interaction: a voice broadcast function improves user experience, and is especially suitable for special crowds; and the NB-IoT module has the characteristics of low power consumption, large connection and wide coverage, so that the reliability of data transmission is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of water meter technology, and in particular to an AI-powered smart voice IoT valve-controlled water meter based on NB-IoT. Background Technology

[0002] Existing water meters mostly use LCD screens and LED lights for human-machine interaction, and their remote data transmission modules mostly rely on LoRa or 2G networks, which has the following drawbacks:

[0003] The interaction method is too simple: it cannot meet the convenient operation needs of the elderly, children or people with disabilities;

[0004] Insufficient communication performance: Traditional modules (such as LoRa and 2G) have low data transmission capacity, high latency, and low reliability;

[0005] Functional limitations: It lacks intelligent functions such as real-time remote control, voice interaction, and proactive fault alarm.

[0006] To address these issues, this application presents an AI-powered smart voice-controlled IoT water meter based on NB-IoT. Summary of the Invention

[0007] To overcome the shortcomings of the prior art, this utility model provides an AI-powered smart voice IoT valve-controlled water meter based on NB-IoT.

[0008] An AI-powered smart voice-controlled IoT water meter based on NB-IoT, comprising a main control MCU, characterized in that:

[0009] The main control MCU is installed on the water meter body and is connected to a water consumption information acquisition module, an NB-IoT Internet of Things module, a valve control module, a power supply module, and an AI intelligent voice conversion module.

[0010] Furthermore, in order to better realize this utility model, the water consumption information acquisition module is a Hall sampling module.

[0011] Furthermore, in order to better realize this utility model, the valve control module is used to execute the valve switching instructions of the main control MCU.

[0012] Furthermore, to better realize this utility model, the NB-IoT Internet of Things module is connected to an antenna for data reporting and command reception with the backend server.

[0013] Furthermore, in order to better realize this utility model, the power module includes a power supply circuit and a 3.6V battery.

[0014] Furthermore, in order to better realize this utility model, the AI ​​intelligent voice conversion module is used to collect and convert the instructions issued by the user, and can execute the voice control instructions issued by the user.

[0015] The beneficial effects of this utility model are:

[0016] Dual control: Supports both voice commands and remote server commands to control valves; Real-time monitoring: Enables real-time uploading of water consumption, valve status, and fault information via NB-IoT; Intelligent interaction: Voice broadcast function enhances user experience, especially suitable for special groups; Efficient communication: The NB-IoT module features low power consumption, large connectivity, and wide coverage, ensuring reliable data transmission. Attached Figure Description

[0017] Figure 1 This is a block diagram of the module connection of this utility model.

[0018] In the picture,

[0019] 1. Main control MCU, 2. Water consumption information acquisition module, 3. NB-IoT Internet of Things module, 4. Valve control module, 5. Power supply module, 6. AI intelligent voice conversion module, 7. Antenna. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] Figure 1In one specific embodiment of this utility model, the main control MCU collects the current water meter flow information through the water consumption acquisition module and connects to the server through the NB-IoT module. The AI ​​intelligent voice conversion module collects and converts the user's commands, enabling it to execute user-issued voice control commands and receive and execute server commands. This includes operations such as opening and closing valves, reporting water meter faults, and broadcasting water consumption information. Furthermore, it allows for remote parameter setting and program updates for the water meter through data interaction with the server via the NB-IoT module. It boasts advantages such as high reliability, low latency, and large data transmission capacity. It enables dual real-time voice and network control of the water meter and allows for real-time uploading of water meter flow and fault information. This system is suitable for water meters requiring real-time measurement and reporting of water flow, real-time valve control, and user-interactive access to water meter information and valve control.

[0023] In this embodiment, when the user issues commands to the water meter such as opening the valve, closing the valve, setting the timer for valve opening / closing, displaying the amount of water used, and indicating faults, the water meter responds quickly to the user's commands. When the water meter leaks and the water consumption suddenly reaches the meter's maximum flow rate, the water meter automatically closes the valve and issues intermittent voice prompts to alert the user.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. An AI intelligent voice NB-IoT based valve control water meter, comprising a main control MCU (1), characterized in that: The main control MCU (1) is installed on the water meter main body, and the main control MCU (1) is connected with a water consumption information acquisition module (2), an NB-IoT Internet of Things module (3), a valve control module (4), a power module (5) and an AI intelligent voice conversion module (6).

2. The AI intelligent voice NB-IoT based valve control water meter according to claim 1, characterized in that: The water consumption information acquisition module (2) is a Hall sampling module.

3. The AI intelligent voice NB-IoT based valve control water meter according to claim 1, characterized in that: The NB-IoT Internet of Things module (3) is connected with an antenna (7) and performs data reporting and instruction receiving with a background server.

4. The AI intelligent voice NB-IoT based valve control water meter according to claim 1, characterized in that: The power module (5) comprises a power circuit and a 3.6V battery.

5. The AI intelligent voice NB-IoT based valve control water meter according to claim 1, characterized in that: The AI intelligent voice conversion module (6) is used for acquiring and converting instructions issued by users, and can execute voice control instructions issued by users.

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