Intelligent gas meter with voice interaction function

Abstract

An intelligent gas meter with a voice interaction function comprises a gas meter outer shell, and a gas metering module, a voice recognition module, a voice synthesis module, a communication module, a safety control module, a power module and a main control module are arranged in the gas meter outer shell. In conclusion, by integrating advanced voice recognition and synthesis technologies, natural language interaction between a user and equipment is achieved, user experience is greatly improved, the user is allowed to inquire fuel gas consumption and obtain fault information through simple voice instructions, remote monitoring and control are supported, and the system is suitable for popularization and application. The use safety and convenience are enhanced, and particularly for the old or special groups, the operation simplicity and efficiency are remarkably improved through the humanized interaction mode; the intelligent gas meter effectively overcomes the defects that a traditional intelligent gas meter is not friendly in interaction mode and not convenient for people, and meets the requirements of modern families for intelligent life.

Description

Technical Field

[0001] This utility model belongs to the field of gas metering technology, specifically relating to an intelligent gas meter with voice interaction function. Background Technology

[0002] Traditional gas meters are mainly used to measure gas consumption. With the development of the Internet of Things and smart home technology, users' demand for intelligent gas meters is increasing. Although existing smart gas meters can achieve remote data transmission and monitoring, they lack user-friendly interaction methods, have low interaction efficiency, and are inconvenient for the elderly or special groups to use. They also cannot meet users' needs for voice control and real-time information query. Utility Model Content

[0003] The present invention aims to provide a smart gas meter with voice interaction function, thereby solving the technical problem that existing smart gas meters cannot be controlled by voice and query information in real time.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A smart gas meter with voice interaction function includes a gas meter housing, and a gas metering module, a voice recognition module, a voice synthesis module, a communication module, a safety control module, a power supply module and a main control module are installed inside the gas meter housing;

[0006] A gas metering module is used to detect and record gas consumption in real time.

[0007] The voice recognition module is used to receive the user's voice commands and convert them into control signals;

[0008] The voice synthesis module is used to convert data such as gas consumption and fault information into voice feedback to the user;

[0009] The communication module is used for data interaction with the user's smart device or cloud server;

[0010] The safety control module is used to shut off the gas passage based on remote or voice commands;

[0011] The power supply module provides power to the gas metering module, voice recognition module, voice synthesis module, communication module, safety control module, and main control module.

[0012] The main control module is connected to the gas metering module, voice recognition module, voice synthesis module, communication module, safety control module, and power supply module.

[0013] Furthermore, the voice recognition module includes a voice parsing chip and a microphone, with the microphone installed on the front surface of the gas meter housing.

[0014] Furthermore, the voice synthesis module includes a speaker and a voice synthesis chip, with the speaker mounted on the front surface of the gas meter housing.

[0015] Furthermore, the safety control module includes a solenoid valve and a solenoid valve driver chip.

[0016] Furthermore, the power module includes a power management chip and a lithium battery.

[0017] Furthermore, the main control module is a microcontroller unit.

[0018] Compared with existing technologies, the advantages of this invention are as follows: By integrating advanced speech recognition and synthesis technologies, this invention achieves natural language interaction between users and the device, greatly enhancing the user experience. This invention not only allows users to query gas usage and obtain fault information through simple voice commands, but also supports remote monitoring and control, enhancing safety and convenience. Especially for the elderly or special groups, this user-friendly interaction significantly improves ease of operation and efficiency. When an abnormal situation such as a gas leak is detected, the smart gas meter can automatically issue a voice alarm and immediately take measures to cut off the gas supply, while simultaneously notifying the user and management system, effectively preventing potential dangers. This invention effectively overcomes the shortcomings of traditional smart gas meters, which are unfriendly and inconvenient to users, meeting the needs of modern families for intelligent living. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is an isometric view of a smart gas meter with voice interaction function according to this utility model.

[0021] Figure 2 This is an internal structural diagram of a smart gas meter with voice interaction function according to this utility model. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] The present invention will be further described in detail below with reference to the embodiments.

[0024] like Figure 1-2 As shown, a specific embodiment of the smart gas meter with voice interaction function provided by this utility model is as follows:

[0025] A smart gas meter with voice interaction function includes a gas meter housing 1, and a gas metering module 2, a voice recognition module 3, a voice synthesis module 4, a communication module 5, a safety control module 6, a power supply module 7, and a main control module 8 are installed inside the gas meter housing 1.

[0026] Gas metering module 2 is used to detect and record gas consumption in real time;

[0027] The voice recognition module 3 is used to receive the user's voice commands and convert them into control signals. The voice recognition module 3 includes a voice parsing chip 31 and a microphone 32, which is installed on the front surface of the gas meter housing 1.

[0028] The voice synthesis module 4 is used to convert data such as gas consumption and fault information into voice feedback to the user; the voice synthesis module 4 includes a speaker 41 and a voice synthesis chip 42, and the speaker 41 is installed on the front surface of the gas meter housing 1.

[0029] Communication module 5 is used to interact with the user's smart devices (such as mobile phones, smart speakers) or cloud servers;

[0030] Safety control module 6 is used to shut off the gas passage according to remote or voice commands; safety control module 6 includes solenoid valve 61 and solenoid valve drive chip 62;

[0031] The power module 7 is used to provide power to the gas metering module 2, the voice recognition module 3, the voice synthesis module 4, the communication module 5, the safety control module 6, and the main control module 8; the power module 7 includes a power management chip 71 and a lithium battery 72.

[0032] The main control module 8 is connected to the gas metering module 2, the voice recognition module 3, the voice synthesis module 4, the communication module 5, the safety control module 6, and the power supply module 7 respectively. The main control module 8 is a microcontroller unit.

[0033] The smart gas meter with voice interaction function in this embodiment has the following functions:

[0034] (1) Voice query of gas consumption

[0035] The gas metering module 2 detects and records gas consumption in real time. The microphone 32 receives the user's voice commands, such as "Little Gas Butler, check this month's consumption". The voice parsing chip 31 parses the voice command and then transmits the command to the main control module 8. The main control module 8 obtains data from the gas metering module 2 according to the voice command, and then converts the obtained data into a voice signal through the voice synthesis chip 42. The result is then fed back to the user through the speaker 41, such as "You have used 18 cubic meters of gas this month, with a remaining balance of 30 yuan".

[0036] (2) Remote voice interaction

[0037] The cloud server detects that the user's remaining balance is less than the set value, and the system remotely sends the reminder message "Insufficient balance, please pay in time". After receiving the reminder message sent by the system, the communication module 57 transmits it to the main control module 8. The main control module 8 calls the speech synthesis module 4 to generate a voice reminder "Insufficient balance, please pay in time".

[0038] (3) Emergency handling of gas leaks

[0039] Gas metering module 2 detects a gas leak risk and transmits the data to main control module 8. Main control module 8 immediately triggers the following actions: voice synthesis module 4 plays the alarm "Gas leak detected, closing valve!" repeatedly; solenoid valve drive chip 62 controls the shut-off solenoid valve 61 to close the gas passage; and communication module 5 sends alarm information to the user's mobile phone and system management platform.

[0040] It should be noted that, in this document, terms such as “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart gas meter with voice interaction function, characterized in that: It includes a gas meter housing, which houses a gas metering module, a voice recognition module, a voice synthesis module, a communication module, a safety control module, a power supply module, and a main control module. A gas metering module is used to detect and record gas consumption in real time. The voice recognition module is used to receive the user's voice commands and convert them into control signals; The voice synthesis module is used to convert gas consumption and fault information data into voice feedback to the user; The communication module is used for data interaction with the user's smart device or cloud server; The safety control module is used to shut off the gas passage based on remote or voice commands; The power supply module provides power to the gas metering module, voice recognition module, voice synthesis module, communication module, safety control module, and main control module. The main control module is connected to the gas metering module, voice recognition module, voice synthesis module, communication module, safety control module, and power supply module.

2. The smart gas meter with voice interaction function according to claim 1, characterized in that: The voice recognition module includes a voice parsing chip and a microphone, with the microphone installed on the front surface of the gas meter housing.

3. A smart gas meter with voice interaction function according to claim 2, characterized in that: The voice synthesis module includes a speaker and a voice synthesis chip. The speaker is mounted on the front surface of the gas meter housing.

4. A smart gas meter with voice interaction function according to claim 3, characterized in that: The safety control module includes a solenoid valve and a solenoid valve driver chip.

5. A smart gas meter with voice interaction function according to claim 4, characterized in that: The power module includes a power management chip and a lithium battery.

6. A smart gas meter with voice interaction function according to claim 5, characterized in that: The main control module is a microcontroller unit.

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