CN218162434U

CN218162434U - Multi-frequency-band signal transmitting device based on voice and voice object-searching equipment

Info

Publication number: CN218162434U
Application number: CN202222280981.2U
Authority: CN
Inventors: 孔子然; 陆雅婷; 支洪平; 何鑫
Original assignee: Iflytek Suzhou Technology Co Ltd
Current assignee: Iflytek Suzhou Technology Co Ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-27
Anticipated expiration: 2032-08-29

Abstract

The application discloses a multi-band signal transmitting device based on voice and voice object finding equipment, wherein the multi-band signal transmitting device based on voice comprises a semantic analyzer, a processor and a multi-band signal transmitter, wherein the semantic analyzer is used for extracting keywords from the semantic meaning of the voice; the processor is connected with the semantic analyzer and used for receiving the keywords and generating different instructions based on different keywords; the multi-band signal transmitter is connected with the processor and used for receiving the instructions and transmitting signals, wherein when different instructions are received, the multi-band signal transmitter transmits signals of different frequency bands. Through the multi-band signal transmitting device based on the voice, different signals can be transmitted based on the voice content of the user, and the interaction degree with the user is higher.

Description

Multi-frequency-band signal transmitting device based on voice and voice object-searching equipment

Technical Field

The utility model relates to a mutual technical field of device especially relates to a multifrequency section signalling device and pronunciation equipment of looking for something based on pronunciation.

Background

With the development of electronic products toward intellectualization, signal transmission devices capable of transmitting signals in response to user voices have appeared.

However, the speech-responsive signal transmitting apparatus in the market can only detect whether there is speech and transmit signals when there is speech, and cannot transmit different signals according to different speech contents based on the speech contents. If the user needs to transmit different signals, the adjustment is still needed through the control part on the signal transmitting device. The signal emission device has a low interaction degree with the user, and cannot meet the user requirements.

There is a need for a signal transmitting apparatus capable of transmitting different signals based on voice content.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application aims to provide a multi-band signal transmitting device based on voice and a voice object finding device, so that the signal transmitting device can transmit signals of different frequency bands based on voice content.

In order to solve the above technical problem, in a first aspect, an embodiment of the present application provides a speech-based multi-band signal transmitting apparatus, which includes a semantic analyzer, a processor and a multi-band signal transmitter; the semantic analyzer is used for extracting keywords from the semantics of the voice; the processor is connected with the semantic analyzer and used for receiving the keywords and generating different instructions based on different keywords; the multi-band signal transmitter is connected with the processor and used for receiving the commands and transmitting signals, wherein the multi-band signal transmitter transmits signals of different frequency bands when different commands are received.

In one possible embodiment, the method further comprises: further comprising: the data storage is connected with the processor, the semantic analyzer and the multi-band signal transmitter, key value pairs formed by the keywords and the corresponding frequency band information are stored in the data storage, and after the processor receives the keywords, the frequency band information corresponding to the keywords is obtained through the data storage, and an instruction corresponding to the frequency band information is generated, so that the multi-band signal transmitter generates a signal of the frequency band information after receiving the instruction.

In one possible implementation, the method further includes: a voice receiver for receiving a voice of a user; and the voice interaction device is connected with the voice receiver and the semantic analyzer and is used for receiving the voice, identifying the semantics of the voice and transmitting the semantics to the semantic analyzer.

In one possible embodiment, the method further comprises: the device comprises a shell, wherein a containing space is formed on the shell, a semantic analyzer, a processor and a voice interaction device are arranged in the containing space, and a multi-band signal transmitter is arranged on the outer side of the shell.

In one possible embodiment, the voice receiver is an array type sound pickup microphone, the array type sound pickup microphone is disposed in the accommodating space and is close to the inner wall of the housing, and a microphone sound hole is formed at a corresponding position of the housing.

In one possible embodiment, the method further comprises: and the power supply control part is arranged on the shell, the power supply control part controls the starting and the closing of the voice-based multi-band signal transmitting device, and when the voice-based multi-band signal transmitting device is started, the voice receiver works.

In order to solve the above technical problem, in a second aspect, an embodiment of the present application provides a voice article finding device, which includes a locator and the multi-band signal transmitting apparatus based on voice described in any one of the above descriptions, the locator is fixed on an article to be located, and the locator includes: the signal receiver is used for receiving a specific frequency band signal sent by the multi-frequency band signal transmitting device based on voice; and the alarm device is connected with the signal receiver, and alarms when the signal receiver receives the signal of the specific frequency band.

In one possible implementation, the voice article searching device comprises a plurality of locators, the signal receiver of each locator is modulated to receive signals of different specific frequency bands, and each locator is respectively fixed on each article to be located.

In one possible embodiment, the positioner further comprises: the signal receiver is arranged on the outer side of the shell body, and the alarm device is arranged in the shell body; the adhesive is arranged on the outer side of the shell body, and the adhesive is arranged opposite to the signal receiver.

In a possible embodiment, the alarm device comprises a broadcaster and a light, both of which are connected with the signal receiver, and when the alarm device gives an alarm, the broadcaster sounds and the light emits light.

The beneficial effect of this application is: the invention provides a multi-band signal transmitting device based on voice and a voice object-finding device, which are different from the prior art, wherein the multi-band signal transmitting device based on voice comprises a semantic analyzer, a processor and a multi-band signal transmitter; the semantic analyzer is used for extracting keywords from the semantics of the voice; the processor is connected with the semantic analyzer and used for receiving the keywords and generating different instructions based on different keywords; the multi-band signal transmitter is connected with the processor and used for receiving the instructions and transmitting signals, wherein when different instructions are received, the multi-band signal transmitter transmits signals of different frequency bands. The multi-band signal transmitting device based on the voice extracts the keywords of the voice of the user through the semantic analyzer, the processor generates the commands corresponding to the keywords, the multi-band signal transmitter can transmit signals of different frequency bands when receiving different commands, the signal transmitting device based on the voice of the user can transmit different signals based on the voice content of the user, and the interaction degree with the user is higher.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Wherein:

FIG. 1 is a schematic structural diagram of an embodiment of the multiband voice-based signal transmitting apparatus according to the present application;

fig. 2 is a schematic structural diagram of an embodiment of the voice finding device of the present application.

Reference numbers: 100. a multi-band signal transmitting device based on voice; 110. a voice receiver; 120. a voice interactor; 130. a semantic analyzer; 140. a processor; 150. a data storage; 160. a multi-band signal transmitter; 200. a positioner; 210. a signal receiver; 220. an alarm device; 230. and (6) sticking glue.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, the "plural" includes at least two in general, but does not exclude the presence of at least one.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be understood that the terms "comprises," "comprising," or any other variation thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising 8230; \8230;" comprises 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The existing voice type signal transmitting device can only transmit signals when voice is detected, cannot identify the voice and transmits different signals based on different voices.

The utility model provides a multifrequency section signalling device based on pronunciation can effectively solve above-mentioned technical problem, combines the figure and embodiment below to carry out detailed description to the multifrequency section signalling device based on pronunciation that this application provided.

The multi-band signal transmitting device based on the voice can be used as a remote controller for transmitting control signals to equipment or used as a signal transmitting main body in object searching equipment to transmit different signals to each signal receiving main body, and can be set to transmit various signals in different frequency bands through voice interaction with a user according to requirements. For convenience of understanding, the following description will be made by taking a signal transmitting body in the article searching device for transmitting different signals to each signal receiving body as an example, however, the multi-band signal transmitting apparatus based on voice of the present application is not limited to being used as the signal transmitting body in the article searching device.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of the multiband signal transmitting apparatus based on voice according to the present application. In a first aspect of the present application, a speech based multi-band signal transmitting apparatus 100 is provided. In a specific embodiment, the speech based multiband signal transmitting apparatus 100 of the present application comprises a semantic analyzer 130, a processor 140 and a multiband signal transmitter 160.

The semantic analyzer 130 is used for extracting keywords from the semantics of the voice; the processor 140 is connected to the semantic analyzer 130, and is configured to receive the keywords and generate different instructions based on the different keywords; the multi-band signal transmitter 160 is connected to the processor 140 for receiving commands and transmitting signals, wherein the multi-band signal transmitter 160 transmits signals of different frequency bands upon receiving different commands. Specifically, after receiving the voice of the user, the semantic analyzer 130 performs a knowledge graph analysis on the sentences of the voice, extracts key information of the sentences to form keywords of the voice. For example, the keywords may be stored locally by a user, and may be accessed locally at any time for addition and deletion, and when receiving a voice with a semantic meaning of "the blower cannot find" or "the blower wants to use", the semantic analyzer 130 may extract the keyword of the voice as "the blower" and send the keyword "the blower" to the processor 140, the processor 140 may generate different instructions according to the received different keywords, and the different instructions are used to control and generate corresponding different frequency band signals, wherein when receiving the corresponding relationship between the frequency band signals that the different keywords hope to send by the voice-based multiband signal transmitting apparatus 100, the corresponding relationship may also be stored locally, and the user may access locally at any time for addition and deletion modification. For example, the "blower" needs to send a band signal correspondingly, the "earphone" needs to send a band signal correspondingly, after the processor 140 receives the keyword "blower", an instruction for controlling sending of the band signal is generated and sent to the multi-band signal transmitter 160, and the multi-band signal transmitter 160 generates a band signal after receiving the instruction for controlling sending of the band signal. The multiband signal transmitter 160 generates a B band signal after receiving a command for controlling transmission of the B band signal, and generates corresponding signals of different bands when receiving other different commands.

Different from the prior art, the multi-band signal transmitting device 100 based on voice of the present application performs knowledge graph analysis on the semantic meaning of voice by setting the semantic analyzer 130, extracts the key information of the sentence to form the keyword of voice, and generates the instruction corresponding to the keyword by the processor 140, the multi-band signal transmitter 160 can transmit signals of different bands when receiving different instructions, the multi-band signal transmitting device 100 based on voice of the present application can transmit signals of different bands based on the voice content of the user, and the degree of interaction with the user is higher.

In some embodiments, the multi-band signal transmitting apparatus 100 further includes a data storage 150, the data storage 150 is connected to the processor 140, the semantic analyzer 130 and the multi-band signal transmitter 160, the data storage 150 stores key value pairs formed by key words and corresponding band information, after the processor 140 receives the key words, the processor 150 obtains the band information corresponding to the key words through the data storage 150 and generates instructions corresponding to the band information, so that after the multi-band signal transmitter 160 receives the instructions, signals of the band information are generated. Specifically, the data storage 150 is used as a storage unit of the speech-based multiband signal transmitting apparatus 100, and is used for storing keywords, storing frequency band information of all signals to be transmitted, and storing key value pairs formed by each keyword and corresponding frequency band information. The semantic analyzer 130 refers to which keywords are stored from the data storage 150 when extracting keywords from the semantic meaning of the voice, and extracts all the keywords in the semantic meaning. The keywords and the corresponding frequency band information are stored in a key value pair mode, each keyword corresponds to one frequency band information, a variable dictionary is preset in the data storage 150, and the keywords and the frequency band information are stored in the variable dictionary as key value pairs. The variable dictionary is a data table, and each keyword, for example, "key", "blower", "fan", "earphone", etc., is used as a key to constitute the horizontal or vertical direction of the data table, and the data table stores frequency band information of a value corresponding to the key. After the processor 140 receives the keyword, the variable dictionary of the data storage 150 is accessed, the frequency band information corresponding to the keyword, that is, the frequency band signal to be sent, is searched, the instruction corresponding to the frequency band information is generated, and after the multi-band signal transmitter 160 receives the instruction, the frequency band signal corresponding to the frequency band information is transmitted.

In some embodiments, multiband signal transmitting apparatus 100 according to the present application further includes a voice receiver 110 and a voice interactor 120. The voice receiver 110 is used for receiving the voice of the user; the speech interactor 120 is coupled to the speech receiver 110 and the semantic analyzer 130 for receiving speech and then recognizing the semantics thereof and passing the semantics to the semantic analyzer 130. Specifically, the voice receiver 110 is configured to receive an audio signal of an environment, amplify the audio signal, and transmit the amplified audio signal to the voice interactor 120, where the voice interactor 120 is specifically a voice-to-text converter, and is capable of converting the audio signal with voice into sentence semantics and transmitting the sentence semantics to the semantic analyzer 130.

Further, in some embodiments, the voice receiver 110 is an array microphone. The multi-band signal transmitting device 100 based on voice further comprises a housing, the housing forms an accommodating space, the semantic analyzer 130, the processor 140 and the voice interactor 120 are disposed in the accommodating space, and the multi-band signal transmitter 160 is disposed outside the housing. The array type pickup microphone is arranged in the accommodating space and close to the inner wall of the shell, and microphone sound holes are formed in the corresponding position of the shell. Specifically, the housing protects the device from damage, and the multi-band signal transmitter 160 is disposed outside the housing to facilitate transmission of signals. Preferably, two array type sound pickup microphones are arranged, the two array type sound pickup microphones are respectively located at two sides of the inner wall of the shell in the accommodating space, the two array type sound pickup microphones can absorb audio frequencies at different angles better, in other embodiments, 3, 4 or other numbers of array type sound pickup microphones can be further arranged, and the arrangement is not limited herein. The microphone sound holes on the shell are used for being received by the array type sound pickup microphone in the shell after audio passes through the array type sound pickup microphone.

In some embodiments, the voice-based multi-band signal transmitting apparatus 100 further comprises a power control part, the power control part is disposed on the housing, the power control part controls the start and the stop of the voice-based multi-band signal transmitting apparatus 100, and the voice receiver 110 operates when the voice-based multi-band signal transmitting apparatus 100 is started. Specifically, the power control element may be disposed on the housing in the form of a knob or a key, and the power control element is used to control the on/off of the power supply, and only when the multiband signal transmitting apparatus 100 based on voice is turned on by the power control element, the apparatus is turned on, and the voice receiver 110 receives voice, thereby avoiding power loss caused by the voice receiver 110 being in an operating state all the time.

Different from the prior art, the multi-band signal transmitting device 100 based on voice of the present application performs knowledge graph analysis on the semantics of voice by setting the semantic analyzer 130, extracts the key information of the sentence to form the keyword of voice, and generates the instruction corresponding to the keyword by the processor 140, the multi-band signal transmitter 160 can transmit signals of different bands when receiving different instructions, the multi-band signal transmitting device 100 based on voice of the user can transmit signals of different bands based on the voice content of the user, and the degree of interaction with the user is higher.

Referring to fig. 2, fig. 2 is a schematic structural diagram of an embodiment of a voice object finding device according to the present application. In a second aspect of the present application, a voice finding device is provided, which in a specific embodiment comprises a locator 200 and the multi-band signal transmitting apparatus 100 based on voice described in the above embodiment.

The locator 200 is fixed to the article to be located, and the locator 200 includes a signal receiver 210 and an alarm device 220. The signal receiver 210 is used for receiving a specific frequency band signal sent by the multi-band signal transmitting device 100 based on voice; the alarm device 220 is connected to the signal receiver 210, and when the signal receiver 210 receives a signal of a specific frequency band, the alarm device 220 gives an alarm. Specifically, the signal receiver 210 can receive a signal of a specific frequency band transmitted by the multi-band signal transmitter 160 in the multi-band signal transmitting apparatus 100 based on voice. For example, when the signal receiver 210 is a signal receiver 210 capable of receiving an a-band signal and the locator 200 of the signal receiver 210 is fixed to a headset, the key value pair formed by the "headset" and the "a-band information" is stored in the data storage 150 of the voice-based multiband signal transmitting apparatus 100, and when the voice receiver 110 receives a voice including the keyword "headset", for example, "i want to find the headset" and "i want to use the headset", the processor 140 generates an instruction corresponding to the a-band information, so that the multiband signal transmitter 160 transmits the a-band signal, and the signal receiver 210 in the locator 200 receives the a-band signal, so that the alarm device 220 gives an alarm, so that the user finds the headset. In the present embodiment, the signal receiver 210 capable of receiving the a-band signal is fixed to the headset, and the "headset" and the "a-band information" form a key value pair and are stored in the data storage, and in other embodiments, the signal receiver 210 capable of receiving the a-band signal can also be fixed to other articles such as a key, a blower, a fan, and the like, and the key value pair and the "a-band information" corresponding to the other articles are stored. Other items are sought through the locator 200.

Further, in some embodiments, the frequency band signals received by the signal receiver 210 of the locator 200 can be adjusted by the user, and the frequency band signals received by the locator 200 are stored in the data storage 150 corresponding to the key value pairs formed on the fixed objects, so that the locator 200 can be used to search for different objects, which is not limited herein.

In some embodiments, the object-searching apparatus includes a plurality of locators 200, the signal receiver 210 of each locator 200 is modulated to receive signals of different specific frequency bands, and each locator 200 is fixed to each object to be located. Specifically, the voice-based multiband signal transmitting apparatus 100 corresponds to a plurality of locators 200. Each locator 200 is tuned to receive different frequency band signals, and each locator 200 is fixed to a different article, so that key value pairs formed by a plurality of groups of key words and frequency band information are stored in the data storage 150, and the article searching equipment can search for a plurality of articles.

In some embodiments, the positioner 200 further includes a housing and an adhesive 230. The signal receiver 210 is arranged outside the shell body, and the alarm device 220 is arranged in the shell body; the adhesive 230 is disposed on the outer side of the housing, wherein the adhesive 230 is disposed opposite to the signal receiver 210. Specifically, the locator 200 is fixed on the surface of the article through the adhesive 230, and the case body is in a rectangular parallelepiped arrangement, so that the locator 200 is conveniently fixed on the surface of the article, and the locator is also suitable for being used in, for example, cards and paper booklets. The applicability of the voice object searching device is improved.

In some embodiments, the alarm device 220 includes a speaker and a light, both of which are connected to the signal receiver 210, and when the alarm device 220 alarms, the speaker sounds and the light illuminates. Specifically, the alarm of the alarm device 220 may be set to include an audible alarm and a light alarm, so that the locator 200 fixed to the object can alarm in multiple ways at the same time to facilitate the user to find the object.

Different from the prior art, the voice object finding equipment comprises a voice-based multi-band signal transmitting device 100 and a locator 200, the voice-based multi-band signal transmitting device 100 is correspondingly provided with a plurality of locators 200 for receiving signals of different frequency bands, each locator 200 is fixed on different articles, when a user needs to find a certain article, only the voice containing the keyword of the article needs to be sent, and after the voice-based multi-band signal transmitting device 100 transmits the signal of the corresponding frequency band and is received by the locator 200, the locator 200 gives an alarm, so that the user can find the article. The voice object searching device can wake up different locators 200 to give an alarm by recognizing the keywords of the voice of the user, and can search a plurality of articles through the voice, so that the product competitiveness of the object searching device is improved.

The above description is only an embodiment of the present application, and is not intended to limit the scope of the present application, and all modifications, equivalents, or direct or indirect applications using the contents of the specification and drawings of the present application in other related fields are included in the scope of the present application.

Claims

1. A multi-band signal transmitting apparatus based on voice, for transmitting signals of different bands according to a user's voice, comprising:

the semantic analyzer is used for extracting keywords from the semantics of the voice;

the processor is connected with the semantic analyzer and used for receiving the keywords and generating different instructions based on different keywords;

and the multi-band signal transmitter is connected with the processor and used for receiving the instruction and transmitting signals, wherein when different instructions are received, the multi-band signal transmitter transmits signals of different frequency bands.

2. The voice-based multiband signal transmitting apparatus of claim 1, further comprising:

and the data storage is connected with the processor, the semantic analyzer and the multi-band signal transmitter, the data storage stores key value pairs formed by the keywords and the corresponding frequency band information, and the processor receives the keywords, acquires the frequency band information corresponding to the keywords through the data storage and generates the instruction corresponding to the frequency band information so that the multi-band signal transmitter generates a signal of the frequency band information after receiving the instruction.

3. The voice-based multiband signal transmitting apparatus of claim 1, further comprising:

a voice receiver for receiving a user's voice;

and the voice interaction device is connected with the voice receiver and the semantic analyzer and is used for receiving the voice, identifying the semantic meaning of the voice and transmitting the semantic meaning to the semantic analyzer.

4. The speech-based multiband signal transmitting apparatus of claim 3, further comprising:

the housing is provided with an accommodating space, the semantic analyzer, the processor and the voice interaction device are arranged in the accommodating space, and the multi-band signal transmitter is arranged on the outer side of the housing.

5. The speech-based multiband signal transmitting apparatus of claim 4,

the voice receiver is an array pickup microphone which is arranged in the accommodating space and close to the inner wall of the shell, and a microphone sound hole is formed in the corresponding position of the shell.

6. The speech-based multiband signal transmitting apparatus of claim 4, further comprising:

and the power supply control part is arranged on the shell, the power supply control part controls the starting and the closing of the voice-based multi-band signal transmitting device, and when the voice-based multi-band signal transmitting device is started, the voice receiver works.

7. A voice object finding device comprising a locator and a voice-based multiband signal transmitting apparatus according to any one of claims 1 to 6;

the locator is fixed on the article that needs the location, the locator includes:

the signal receiver is used for receiving a specific frequency band signal sent by the multi-band signal transmitting device based on the voice;

and the alarm device is connected with the signal receiver, and alarms when the signal receiver receives the signal of the specific frequency band.

8. The voice object-seeking apparatus according to claim 7,

the voice object-searching device comprises a plurality of positioners, the signal receiver of each positioner is modulated to receive signals of different specific frequency bands, and each positioner is respectively fixed on each object to be positioned.

9. The voice object seeking apparatus of claim 7 wherein the locator further comprises:

the signal receiver is arranged on the outer side of the shell body, and the alarm device is arranged in the shell body;

the adhesive is arranged on the outer side of the shell body, and the adhesive is opposite to the signal receiver.

10. The voice object-seeking apparatus according to claim 7,

alarm device includes broadcaster and light ware, broadcaster with the light ware all with signal receiver connects, works as when alarm device reports to the police, broadcaster goes out the sound, the light ware is luminous.