CN218679447U - Electric energy meter inquiry unit based on speech recognition - Google Patents
Electric energy meter inquiry unit based on speech recognition Download PDFInfo
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- CN218679447U CN218679447U CN202123253812.1U CN202123253812U CN218679447U CN 218679447 U CN218679447 U CN 218679447U CN 202123253812 U CN202123253812 U CN 202123253812U CN 218679447 U CN218679447 U CN 218679447U
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Abstract
The utility model discloses an electric energy meter inquiry device based on voice recognition, which comprises a voice collector for collecting voice signals, a voice recognition controller and a plurality of electric energy meter controllers; the sound collector is connected with a signal input end of the voice recognition controller, the electric meter controllers are connected with a signal output end of the voice recognition controller, and the electric meter controllers are arranged in one-to-one correspondence with the electric energy meters to be inquired; the voice recognition controller is used for analyzing the voice signals collected by the voice collector and sending a control instruction to the corresponding electric energy meter controller according to an analysis result so as to control the corresponding electric energy meter; the electric energy meter controller comprises a backlight control module for controlling the backlight switch of the electric energy meter screen. The device can help a user to quickly find the electric energy meter to be inquired through voice signal identification, so that the user can reliably, conveniently and flexibly inquire the data of the electric energy meter.
Description
Technical Field
The utility model relates to an electric energy meter inquiry technical field, concretely relates to electric energy meter inquiry unit based on speech recognition.
Background
At present, electric energy meters in the same region are often installed in one position in a centralized mode, therefore, when information of a certain user electric energy meter needs to be inquired, the electric energy meter corresponding to the user needs to be found in a plurality of electric energy meters for inquiry, operation difficulty is high, and especially for common users, due to the fact that the electric energy meters do not have professional technical ability, the electric energy meter information is difficult to identify and inquire by themselves. In order to facilitate users to inquire the information of the electric energy meter by themselves, at present, part of the electric energy meter adopts a method for inquiring by using a mobile phone terminal APP, the inquiry APP is only suitable for smart phone users and needs to occupy a mobile phone memory, and the limitation is large.
Disclosure of Invention
Not enough to prior art, the to-be-solved technical problem of the utility model is that, a electric energy meter inquiry unit based on speech recognition is provided, the device can pass through speech signal recognition, and the help user finds the electric energy meter of treating the inquiry fast, makes that the user can be reliable, convenient, nimble inquire the electric energy meter data.
In order to achieve the purpose, the utility model discloses an electric energy meter inquiry device based on voice recognition, which comprises a sound collector for collecting voice signals, a voice recognition controller and a plurality of electric energy meter controllers; the sound collector is connected with the signal input end of the voice recognition controller, the electric meter controllers are connected with the signal output end of the voice recognition controller, and the electric meter controllers are arranged in one-to-one correspondence with the electric energy meters to be inquired; the voice recognition controller is used for analyzing the voice signals collected by the voice collector and sending a control instruction to the corresponding electric energy meter controller according to an analysis result so as to control the corresponding electric energy meter; the electric energy meter controller comprises a backlight control module used for controlling the on-off of the backlight lamp of the electric energy meter screen.
Preferably, the voice recognition controller includes:
the main controller comprises sub-control modules which are arranged in one-to-one correspondence with the electric meter controllers, and each sub-control module is connected with the electric meter controller corresponding to the sub-control module; and
and the voice recognition unit is connected with the sound collector to convert the voice signals collected by the sound collector into instructions which can be recognized by the main controller and send the instructions to the main controller, and the main controller starts a sub-control module corresponding to the instructions according to the received instructions so as to send control instructions to the ammeter controller connected with the sub-control module.
Preferably, the electric meter controller comprises a display item control module for controlling the electric energy meter screen display items.
Preferably, the main controller is a single chip microcomputer or a computer.
Preferably, the voice recognition unit comprises a storage module for storing preset voice instructions, so as to convert voice signals collected by the sound collector into instructions which can be recognized by the main controller according to the preset voice instructions.
Preferably, the electric meter controller comprises a single chip microcomputer or a control chip.
Preferably, the sub-control modules are wirelessly connected with the electric meter controller, the voice recognition controller comprises wireless signal transmitting modules which are arranged in one-to-one correspondence with the sub-control modules, and the electric meter controller comprises a wireless signal receiving module.
Preferably, the sound collector is a microphone.
Preferably, the electric energy meter controller is mounted on the electric energy meter controlled by the electric energy meter controller and is electrically connected with the electric energy meter.
Preferably, the device further comprises a power supply, and the power supply is electrically connected with the voice recognition controller, the sound collector and the plurality of electric meter controllers respectively.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect: the utility model provides an electric energy meter inquiry unit based on speech recognition, the device is provided with the speech recognition controller, and every electric energy meter all corresponds and is provided with the electric energy meter controller, can carry out the analysis to the speech signal that sound collection ware gathered through the speech recognition controller, and according to the corresponding electric energy meter of analysis result control, make corresponding electric energy meter screen backlight light, thereby help the quick electric energy meter of treating the inquiry of finding of user, make the user can be reliable, convenient, nimble inquire the electric energy meter data. In the preferred scheme, the ammeter controller has still set up the display item control module, makes the device can correspond the display item of ammeter according to the control command direct adjustment that the speech recognition controller sent, especially to locating the eminence, the inconvenient button operation's of user electric energy meter, and convenience of customers uses more.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a block diagram of an electric energy meter query device based on speech recognition according to an embodiment.
Fig. 2 is a block diagram of a voice recognition-based electric energy meter querying device according to a preferred embodiment.
Detailed Description
The present invention will now be described in detail by way of exemplary embodiments. It should be understood, however, that structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
It should be noted that in the description of the present invention, the terms "horizontal", "vertical", "inner", "outer", "upper", "lower", "left", "right", "front", "rear", and the like indicate positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the structure referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1, an electric energy meter query device based on voice recognition includes a sound collector 1 for collecting voice signals, a voice recognition controller 2, and a plurality of (for example, two electric energy meters 4 are set as shown in fig. 1) electric energy meter controllers 3; the voice collector 1 is connected with a signal input end of the voice recognition controller 2 so as to transmit a signal collected by the voice collector to the voice recognition controller 2, a signal output end of the voice recognition controller 2 is connected with each electric meter controller 3 so as to respectively send a control instruction to each electric meter controller 3, and the electric meter controllers 3 are arranged in one-to-one correspondence with the electric energy meters 4 to be inquired and are used for controlling the electric energy meters 4 correspondingly arranged with the electric meter controllers; the voice recognition controller 2 is used for analyzing the voice signals collected by the voice collector 1, determining the electric energy meter 4 to be inquired according to the analysis result, and sending a control instruction to the corresponding electric energy meter controller 3 to control the corresponding electric energy meter 4; each electric energy meter controller 3 comprises a backlight control module 31 for controlling the on and off of the backlight lamp of the screen of the electric energy meter 4, so that the backlight lamp of the electric energy meter 4 is controlled to be turned on when a control instruction is received, the electric energy meter 4 to be inquired can be found quickly by a user, and the user can inquire the data of the electric energy meter reliably, conveniently and flexibly.
The specific working process of the device is as follows: the voice acquisition device 1 acquires a voice instruction sent by a user, transmits the voice instruction to the voice recognition controller 2, the voice recognition controller 2 analyzes the voice instruction, judges a specific electric energy meter 4 and a control instruction corresponding to the voice instruction according to the voice, and sends the control instruction to the electric energy meter controller 3 of the electric energy meter 4, the backlight control module 31 of the electric energy meter controller 3 controls the backlight of the electric energy meter 4 to be turned on, so that the control of the target electric energy meter 4 is completed, and the user can conveniently and quickly recognize the position of the target electric energy meter 4.
Specifically, in order to ensure accurate recognition, the structure of the speech recognition controller 2 may include: a main controller 22 and a voice recognition unit 21; the main controller 22 includes sub-control modules 221 that are arranged in one-to-one correspondence with the electric meter controllers 3 (that is, the sub-control modules 221 are in one-to-one correspondence with the number of the electric energy meters 4 to be queried, for example, set to 2 as shown in fig. 1), and each sub-control module 221 is connected with the electric meter controller 3 corresponding thereto to send a control instruction to the electric meter controller 3; the voice recognition unit 21 is connected to the sound collector 1 to convert the voice signal collected by the sound collector 1 into an instruction (such as 485, carrier, or small wireless signal) recognizable by the main controller 22, the voice recognition unit 21 is connected to the main controller 22 to transmit the converted instruction to the main controller 22, the main controller 22 starts the sub-control module 221 corresponding to the instruction according to the received instruction to transmit a control instruction to the electric meter controller 3 connected to the sub-control module 221, and then the electric meter 4 is controlled correspondingly.
Specifically, as shown in fig. 2, in order to facilitate the user to query the information of the electric energy meter 4, the electric energy meter controller 3 includes a display item control module 32 for controlling the display items on the screen of the electric energy meter 4, and the display item control module 32 is configured to enable the apparatus to directly adjust the display items corresponding to the electric energy meter 4 according to the control instruction sent by the voice recognition controller 2, especially for the electric energy meter 4 located at a high place where the user is inconvenient to key, so as to facilitate the user to use the electric energy meter.
Specifically, as shown in fig. 2, in order to ensure that the voice signal conversion is implemented, the voice recognition unit 21 includes a storage module 211 for storing a preset voice instruction, so that the voice recognition unit 21 can convert the voice signal collected by the sound collector 1 into an instruction recognizable by the main controller corresponding to the preset voice instruction according to the preset voice instruction. The preset voice instruction may include an equipment number (which may correspond to a user house number) corresponding to each electric energy meter to be queried, may also include an instruction to turn on or off a backlight lamp, and may also include a preset query item instruction, such as a power consumption query, an equipment time query, and the like.
The specific workflow of the apparatus having the display item control module 32 and the storage module 211 shown in fig. 2 is as follows: the method comprises the steps that a sound collector 1 obtains an equipment number voice instruction sent by a user, the equipment number voice instruction is transmitted to a voice recognition controller 2, the voice recognition controller 2 judges a specific electric energy meter 4 corresponding to the sound recognition controller according to the voice, a control instruction for starting a backlight lamp is sent to an electric energy meter controller 3 of the electric energy meter 4, and a backlight lamp control module 31 of the electric energy meter controller 3 controls the backlight lamp of the electric energy meter 4 to be turned on; then, the sound collector 1 obtains a query item voice instruction sent by a user, such as a query electric quantity, and transmits the query item voice instruction to the voice recognition controller 2, the voice recognition controller 2 judges a corresponding specific query item according to the voice, and sends a control instruction of the specific query item to the electric energy meter controller 3 of the electric energy meter 4 which turns on a backlight, and the display item control module 32 of the electric energy meter controller 3 controls a screen of the electric energy meter 4 to display the corresponding query item, so that the control of the target electric energy meter 4 is completed, and the user can conveniently and quickly identify the position of the target electric energy meter 4 and directly query data.
Specifically, the main controller 22 may be a single chip or a computer to implement the control function.
Specifically, the electric meter controller 3 may include a single chip microcomputer or a control chip to implement the control.
Specifically, as shown in fig. 2, in order to facilitate the assembly operation, the sub-control module 221 is wirelessly connected to the electric meter controller 3, the voice recognition controller 2 includes wireless signal transmitting modules 23 disposed in one-to-one correspondence with the sub-control module 221, and the electric meter controller 3 includes a wireless signal receiving module 33 to implement wireless connection.
Specifically, the sound collector 1 may be configured as a microphone.
Specifically, in order to conveniently realize the control of the electric energy meter 4 by the electric meter controller 3, the electric meter controller 3 may be installed on the electric energy meter 4 controlled by the electric meter controller and electrically connected to the electric energy meter 4, so as to realize the transmission of the control signal.
Specifically, in order to ensure the power supply of the device, the device further comprises a power supply which is respectively and electrically connected with the voice recognition controller 2, the sound collector 1 and the plurality of electric meter controllers 3.
The above description is only a preferred embodiment of the present invention, and the embodiments are not exhaustive description of the conventional art in the field, and the present invention is not limited to the above embodiments, and various modifications and changes may be made to the present invention 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 (10)
1. An electric energy meter inquiry device based on voice recognition is characterized by comprising a sound collector, a voice recognition controller and a plurality of electric meter controllers, wherein the sound collector is used for collecting voice signals; the sound collector is connected with a signal input end of the voice recognition controller, the electric meter controllers are connected with a signal output end of the voice recognition controller, and the electric meter controllers are arranged in one-to-one correspondence with the electric energy meters to be inquired; the voice recognition controller is used for analyzing the voice signals collected by the voice collector and sending a control instruction to the corresponding electric energy meter controller according to an analysis result so as to control the corresponding electric energy meter; the electric energy meter controller comprises a backlight control module used for controlling the on-off of the backlight lamp of the electric energy meter screen.
2. The device of claim 1, wherein the voice recognition controller comprises:
the main controller comprises sub-control modules which are arranged in one-to-one correspondence with the electric meter controllers, and each sub-control module is connected with the electric meter controller corresponding to the sub-control module; and
and the voice recognition unit is connected with the sound collector to convert the voice signals collected by the sound collector into instructions which can be recognized by the main controller and send the instructions to the main controller, and the main controller starts a sub-control module corresponding to the instructions according to the received instructions so as to send control instructions to the ammeter controller connected with the sub-control module.
3. The electric energy meter inquiring device based on voice recognition as claimed in claim 2, wherein the electric energy meter controller comprises a display item control module for controlling a display item of a screen of the electric energy meter.
4. The electric energy meter inquiry device based on voice recognition as claimed in claim 2, wherein the main controller is a single chip microcomputer or a computer.
5. The electric energy meter inquiry device based on voice recognition as claimed in claim 2, wherein the voice recognition unit comprises a storage module for storing a preset voice command, so as to convert the voice signal collected by the sound collector into a command recognizable by the main controller according to the preset voice command.
6. The electric energy meter query device based on voice recognition as claimed in claim 2, wherein the electric energy meter controller comprises a single chip microcomputer or a control chip.
7. The electric energy meter inquiry device based on voice recognition as claimed in claim 2, wherein the sub-control modules are wirelessly connected with the electric meter controller, the voice recognition controller comprises wireless signal transmitting modules which are arranged in one-to-one correspondence with the sub-control modules, and the electric meter controller comprises a wireless signal receiving module.
8. The electric energy meter query device based on voice recognition as claimed in claim 1, wherein the sound collector is a microphone.
9. The device of claim 1, wherein the meter controller is mounted on the electric energy meter under its control and electrically connected to the electric energy meter.
10. The electric energy meter query device based on voice recognition as claimed in claim 1, further comprising a power supply, wherein the power supply is electrically connected with the voice recognition controller, the sound collector and the plurality of electric meter controllers respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123253812.1U CN218679447U (en) | 2021-12-22 | 2021-12-22 | Electric energy meter inquiry unit based on speech recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123253812.1U CN218679447U (en) | 2021-12-22 | 2021-12-22 | Electric energy meter inquiry unit based on speech recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218679447U true CN218679447U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123253812.1U Active CN218679447U (en) | 2021-12-22 | 2021-12-22 | Electric energy meter inquiry unit based on speech recognition |
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| Country | Link |
|---|---|
| CN (1) | CN218679447U (en) |
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2021
- 2021-12-22 CN CN202123253812.1U patent/CN218679447U/en active Active
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