CN111191005A - Community query method and system, community server and computer readable storage medium - Google Patents
Community query method and system, community server and computer readable storage medium Download PDFInfo
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Abstract
The application provides a community query method and system, a community server and a computer readable storage medium, wherein the community server receives query voice sent by intelligent broadcasting equipment; the community server analyzes the query voice to obtain a query request of the user, wherein the query request comprises a query target word; the community server divides the query voice to obtain a first voice segment corresponding to the query target word; the community server judges whether the tone quality of the first voice fragment is qualified; if the query target words are qualified, the community server acquires first query results associated with the query target words; the community server sends a first playing instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment broadcasts the first query result. By the method, the user can inquire the information through the intelligent broadcasting equipment, the functions of the intelligent broadcasting equipment are increased, the convenience of the user is improved, and other equipment does not need to be additionally added.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a community query method and system, a community server, and a computer-readable storage medium.
Background
For convenience of management, many communities have broadcast devices installed, such as speakers, for performing broadcast notification on events such as cell activities, but the current broadcast devices are limited to broadcast notification and have a single function.
Disclosure of Invention
The application mainly provides a community query method and system, a community server and a computer readable storage medium, which can increase the functions of intelligent broadcasting equipment and improve the convenience of users.
In order to solve the technical problem, the application adopts a technical scheme that: there is provided a community query method, the method comprising: the community server receives query voice sent by the intelligent broadcasting equipment; the community server analyzes the query voice to obtain a query request of a user, wherein the query request comprises a query target word; the community server divides the query voice to obtain a first voice segment corresponding to the query target word; the community server judges whether the tone quality of the first voice fragment is qualified or not; if the query target words are qualified, the community server acquires first query results associated with the query target words; the community server sends a first playing instruction to the intelligent broadcasting equipment, so that the intelligent broadcasting equipment broadcasts the first query result.
Wherein, the query request also comprises a query trend word; the community server judges whether the tone quality of the first voice fragment is qualified or not, and the community server further comprises the following steps: if the tone quality of the first voice segment is unqualified, the community server divides the query voice to obtain a second voice segment corresponding to the query word; the community server judges whether the tone quality of the second voice fragment is qualified or not; if the query target is qualified, the community server determines the query target of the user according to the query trend word and acquires a second query result associated with the query target; and the community server sends a second playing instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment broadcasts the second query result, wherein the second query result comprises the query target.
The community server determines a query target of the user according to the query trend word, and the step of obtaining a second query result associated with the query target comprises the following steps: the community server acquires a query range matched with the query trend word from a query record, wherein the query range comprises a plurality of query targets; the community server respectively calculates the proportion of the plurality of query targets in the query range; the community server sequentially obtains second query results associated with the plurality of query targets according to the proportion; the community server sends a second playing instruction to the intelligent broadcasting equipment, so that the step of broadcasting the second query result by the intelligent broadcasting equipment comprises the following steps: and the community server sequentially sends a plurality of second playing instructions to the intelligent broadcasting equipment according to the proportion, so that the intelligent broadcasting equipment sequentially broadcasts second inquiry results of the plurality of inquiry targets.
The community server determines a query target of the user according to the query trend word, and the step of obtaining a second query result associated with the query target comprises the following steps: the community server acquires a plurality of query targets matched with the query trend words in query records; the community server sends an acquisition instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment acquires the face image of the user; the community server acquires a historical query target associated with a preset image matched with the face image of the user from a historical record; and the community server selects the query targets which are not matched with the historical query targets from the plurality of query targets, and acquires a second query result associated with the unmatched query targets.
The community server determines a query target of the user according to the query trend word, and the step of obtaining a second query result associated with the query target comprises the following steps: the community server sends an acquisition instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment acquires the face image of the user; and the community server selects a query target associated with a preset image matched with the face image in a target database, and acquires a second query result associated with the query target.
The step of judging whether the tone quality of the first voice fragment is qualified by the community server comprises the following steps: the community server judges whether the signal-to-noise ratio of the first voice fragment is larger than or equal to a first threshold value or not, and if yes, the tone quality of the first voice fragment is qualified; the step of judging whether the tone quality of the second voice fragment is qualified by the community server comprises the following steps: and the community server judges whether the signal-to-noise ratio of the second voice fragment is greater than or equal to a second threshold value, and if so, the tone quality of the second voice fragment is qualified.
Wherein, the step of judging whether the tone quality of the second voice fragment is qualified by the community server further comprises the following steps: and if the tone quality of the second voice segment is not qualified, the community server sends a re-acquisition instruction to the intelligent broadcasting equipment, so that the intelligent broadcasting equipment can re-acquire the query voice of the user.
In order to solve the above technical problem, another technical solution adopted by the present application is: there is provided a community server comprising a processor and a memory, the memory storing computer instructions, the processor being coupled to the memory and the processor being operable to execute the computer instructions to implement the method as described above.
In order to solve the above technical problem, the present application adopts another technical solution: providing a community inquiry system, wherein the system comprises intelligent broadcasting equipment and a community server, and the intelligent broadcasting equipment is in communication connection with the community server; the intelligent broadcasting equipment is used for collecting query voice of a user and sending the query voice to the community server; the community server is used for analyzing the query voice to obtain a query request of a user, wherein the query request comprises a query target word; the community server is further used for segmenting the query voice to obtain a first voice segment corresponding to the query target word; the community server is also used for judging whether the tone quality of the first voice fragment is qualified or not; the community server is further used for acquiring a first query result associated with the query target word when the first voice fragment is qualified; the community server is further used for sending a first playing instruction to the intelligent broadcasting equipment; the intelligent broadcasting equipment is further used for broadcasting the first query result.
In order to solve the above technical problem, the present application adopts another technical solution that: there is provided a computer readable storage medium having stored thereon a computer program for execution by a processor to implement a method as described above.
The beneficial effect of this application is: different from the situation of the prior art, the query voice sent by the intelligent broadcasting equipment is received through the community server in the embodiment of the application; the community server analyzes the query voice to obtain a query request of the user, wherein the query request comprises a query target word; the community server divides the query voice to obtain a first voice segment corresponding to the query target word; the community server judges whether the tone quality of the first voice fragment is qualified; if the query target words are qualified, the community server acquires first query results associated with the query target words; the community server sends the first playing instruction to the intelligent broadcasting equipment, so that the intelligent broadcasting equipment broadcasts the first query result, a user can query information through the intelligent broadcasting equipment, the functions of the intelligent broadcasting equipment are increased, the convenience of the user is improved, and other equipment does not need to be additionally added.
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, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a flowchart illustrating a first embodiment of a community query method provided by the present application;
FIG. 2 is a flowchart illustrating a second embodiment of a community query method provided by the present application;
FIG. 3 is a schematic diagram of a detailed flowchart of an embodiment of step S219 in FIG. 2;
FIG. 4 is a schematic diagram of a detailed flowchart of another embodiment of step S219 in FIG. 2;
FIG. 5 is a schematic diagram of a detailed flowchart of another embodiment of step S219 in FIG. 2;
FIG. 6 is a schematic block diagram of an embodiment of a community server provided herein;
FIG. 7 is a schematic block diagram of an embodiment of a community query system provided herein;
FIG. 8 is a schematic block diagram of an embodiment of a computer-readable storage medium provided herein.
Detailed Description
Various embodiments of the present application will be described more fully hereinafter. This application is capable of various embodiments and of modifications and variations there between. However, it should be understood that: there is no intention to limit the various embodiments of the application to the specific embodiments disclosed herein, but on the contrary, the intention is to cover all modifications, equivalents, and/or alternatives falling within the spirit and scope of the various embodiments of the application.
Hereinafter, the terms "includes" or "may include" used in various embodiments of the present application indicate the presence of the disclosed functions, operations, or elements, and do not limit the addition of one or more functions, operations, or elements. Furthermore, as used in various embodiments of the present application, the terms "comprising," "having," and their derivatives, are intended to be only representative of particular features, integers, steps, operations, elements, components, or combinations of the foregoing, and should not be construed as first excluding the existence of, or adding to one or more other features, integers, steps, operations, elements, components, or combinations of the foregoing.
In various embodiments of the present application, the expression "a or/and B" includes any or all combinations of the words listed simultaneously, e.g., may include a, may include B, or may include both a and B.
Expressions (such as "first", "second", and the like) used in various embodiments of the present application may modify various constituent elements in the various embodiments, but may not limit the respective constituent elements. For example, the above description does not limit the order and/or importance of the elements described. The foregoing description is for the purpose of distinguishing one element from another. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of various embodiments of the present application.
It should be noted that: in this application, unless expressly stated or defined otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; there may be communication between the interiors of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, it should be understood by those skilled in the art that the terms indicating orientation or positional relationship herein are based on the orientation or positional relationship shown in the drawings and are used only for convenience in describing the application and for simplicity in description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the application.
The terminology used in the various embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the various embodiments of the present application. Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the various embodiments of the present application belong. The terms (such as those defined in commonly used dictionaries) should be interpreted as having a meaning that is consistent with their contextual meaning in the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein in various embodiments.
Referring to fig. 1, fig. 1 is a schematic flowchart of a first embodiment of a community query method provided in the present application, where the community query method in the present embodiment includes:
s111: the community server receives query voice sent by the intelligent broadcasting equipment;
specifically, intelligent broadcasting equipment installs in the community, and quantity can be a plurality ofly, and intelligent broadcasting equipment and community server communication connection to make can carry out the information interaction between the two, when the user has the inquiry demand, can be through sending out inquiry pronunciation to intelligent broadcasting equipment, this inquiry pronunciation can be gathered to intelligent broadcasting equipment's pronunciation collection module, and will inquire pronunciation send to the community server.
In a specific application scenario, after the intelligent broadcasting equipment collects the query voice, the noise reduction, filtering and other processing are carried out on the query voice through the sound processing module, and then the processed query voice is sent to the community server, so that the sound quality of the query voice received by the community server is improved.
S112: the community server analyzes the query voice to obtain a query request of the user;
specifically, the community server parses the query voice through a voice recognition technology to obtain the query request of the user, in a specific embodiment, the community server performs text conversion on the query voice to obtain text information, and then the community server performs semantic parsing on the text information to obtain the query request of the user.
The query request includes query target words, for example, the query request indicates how to walk in one unit, the query target words are in one unit, and for example, the query request indicates a convenience store nearby, the query target words are in the convenience store, it can be understood that the query target words are words capable of directly determining query requirements of the user according to the description above.
S113: the community server divides the query voice to obtain a first voice segment corresponding to the query target word;
specifically, the community server may segment the query speech into a plurality of segments by a speech data segmentation method, for example, the endpoint detection technology may be utilized, and the method of analyzing the short-term energy and the short-term zero-crossing rate of the query speech is utilized to segment the query speech into a plurality of segments, and the start-stop position of each segment is calibrated.
S114: the community server judges whether the tone quality of the first voice fragment is qualified;
specifically, the community server determines whether the sound quality of the first voice fragment is qualified, if so, step S115 is executed, otherwise, the community server ends or executes other steps.
In a specific embodiment, the community server determines whether the tone quality of the first voice segment is qualified by determining whether the signal-to-noise ratio of the first voice segment is greater than or equal to a first threshold, if so, the tone quality of the first voice segment is qualified, otherwise, the tone quality of the first voice segment is unqualified.
The first threshold may be set according to the analysis requirement in step S112, that is, the setting of the first threshold is to improve the analysis accuracy of the query voice in the process of analyzing the query voice to obtain the query request of the user in step S112 by the community server, and the specific value may be set according to actual needs, which is not limited herein.
It can be understood that, in the process of collecting the query voice of the user by the intelligent broadcasting device, the different degrees of the voice environment affect the tone quality of the query voice, for example, when the environment is quiet, the collected query voice has higher tone quality due to lower noise, whereas when the environment is noisy, the collected query voice has lower tone quality due to higher noise, and therefore, when the signal-to-noise ratio of the first voice segment is greater than or equal to the first threshold, it indicates that the voice signal of the user in the first voice segment is stronger, and the risk of error occurrence of the analysis result of the query voice in step S112 can be reduced.
S115: the community server acquires a first query result matched with the query target word;
specifically, the community server stores a plurality of preset target words and a plurality of first query results in advance, and the plurality of preset target words and the plurality of first query results are associated with each other, when the tone quality of the first voice segment is qualified, the community server acquires a preset target word matched with the query target word, and selects a first query result associated with a preset target word, for example, when the query target word is "one unit, the first query result is the location of one unit, for example, when the query target word is "convenience store", the first query result is the location of the convenience store ", it is understood that the number of the first query result may be one, or may be plural, and when the number of the first query result is plural, one of them may be selected according to a preset rule, for example, if there are a plurality of "locations of convenience stores", the closest one may be selected.
S116: the community server sends a first playing instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment broadcasts the first query result.
Specifically, the community server sends a first playing instruction to the intelligent broadcasting equipment, so that the intelligent broadcasting equipment broadcasts a first query result, and a user can meet the query requirement of the user according to the first query result.
In the embodiment, query voice sent by intelligent broadcasting equipment is received through a community server; the community server analyzes the query voice to obtain a query request of the user, wherein the query request comprises a query target word; the community server divides the query voice to obtain a first voice segment corresponding to the query target word; the community server judges whether the tone quality of the first voice fragment is qualified; if the query target words are qualified, the community server acquires first query results associated with the query target words; the community server sends the first playing instruction to the intelligent broadcasting equipment, so that the intelligent broadcasting equipment broadcasts the first query result, a user can query information through the intelligent broadcasting equipment, the functions of the intelligent broadcasting equipment are increased, the convenience of the user is improved, and other equipment does not need to be additionally added.
Referring to fig. 2, fig. 2 is a schematic flowchart of a second embodiment of a community query method provided in the present application, where the community query method in the present embodiment includes:
s211: the community server receives query voice sent by the intelligent broadcasting equipment;
specifically, intelligent broadcasting equipment installs in the community, and quantity can be a plurality ofly, and intelligent broadcasting equipment and community server communication connection to make can carry out the information interaction between the two, when the user has the inquiry demand, can be through sending out inquiry pronunciation to intelligent broadcasting equipment, this inquiry pronunciation can be gathered to intelligent broadcasting equipment's pronunciation collection module, and will inquire pronunciation send to the community server.
In a specific application scenario, after the intelligent broadcasting equipment collects the query voice, the noise reduction, filtering and other processing are carried out on the query voice through the sound processing module, and then the processed query voice is sent to the community server, so that the sound quality of the query voice received by the community server is improved.
S212: the community server analyzes the query voice to obtain a query request of the user;
specifically, the community server parses the query voice through a voice recognition technology to obtain the query request of the user, in a specific embodiment, the community server performs text conversion on the query voice to obtain text information, and then the community server performs semantic parsing on the text information to obtain the query request of the user.
The query request includes query target words, for example, the query request indicates how to walk in one unit, the query target words are in one unit, and for example, the query request indicates a convenience store nearby, the query target words are in the convenience store, it can be understood that the query target words are words capable of directly determining query requirements of the user according to the description above.
Further, the query request in this embodiment further includes a query trend, for example, if the query request is "how to go with one unit", the query trend is "how to go", and if the query request is "nearby convenience store", the query trend is "nearby".
S213: the community server divides the query voice to obtain a first voice segment corresponding to the query target word;
specifically, the community server may segment the query speech into a plurality of segments by a speech data segmentation method, for example, the endpoint detection technology may be utilized, and the method of analyzing the short-time energy and the short-time zero crossing rate of the query speech is utilized to segment the query speech into a plurality of segments, and the start-stop position of each segment is calibrated.
S214: the community server judges whether the tone quality of the first voice fragment is qualified;
specifically, the community server determines whether the sound quality of the first speech segment is qualified, if so, step S215 is executed, otherwise, step S217 is executed.
In a specific embodiment, the community server determines whether the tone quality of the first voice segment is qualified by determining whether the signal-to-noise ratio of the first voice segment is greater than or equal to a first threshold, if so, the tone quality of the first voice segment is qualified, otherwise, the tone quality of the first voice segment is unqualified.
The first threshold may be set according to the analysis requirement in step S212, that is, the setting of the first threshold is to improve the analysis accuracy of the query voice in the process of analyzing the query voice by the community server to obtain the query request of the user in step S212, and the specific value may be set according to actual needs, which is not limited herein.
It can be understood that, when the intelligent broadcasting device collects the query voice of the user, the different degrees of the voice environment affect the tone quality of the query voice, for example, when the environment is quiet, the collected query voice has higher tone quality due to lower noise, otherwise, when the environment is noisy, the collected query voice has lower tone quality due to higher noise, and therefore, when the signal-to-noise ratio of the first voice segment is greater than or equal to the first threshold, it indicates that the voice signal of the user in the first voice segment is stronger, and the risk of error occurrence of the analysis result of the query voice in step S212 can be reduced.
S215: the community server acquires a first query result matched with the query target word;
specifically, the community server stores a plurality of preset target words and a plurality of first query results in advance, and the plurality of preset target words and the plurality of first query results are associated with each other, when the tone quality of the first voice segment is qualified, the community server acquires a preset target word matched with the query target word, and selects a first query result associated with a preset target word, for example, when the query target word is "one unit, the first query result is the location of one unit, for example, when the query target word is "convenience store", the first query result is the location of the convenience store ", it is understood that the number of the first query result may be one, or may be plural, and when the number of the first query result is plural, one of them may be selected according to a preset rule, for example, if there are a plurality of "locations of convenience stores", the closest one may be selected.
S216: the community server sends a first playing instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment broadcasts the first query result.
Specifically, the community server sends a first playing instruction to the intelligent broadcasting equipment, so that the intelligent broadcasting equipment broadcasts a first query result, and a user can meet the query requirement of the user according to the first query result.
S217: the community server divides the query voice to obtain a second voice segment corresponding to the query word;
specifically, the query speech may be segmented by the speech data segmentation method to obtain the second speech segment corresponding to the query word in the same manner as in the above step S213, and in this embodiment, the community server segments the other segments in the step S213 to obtain the second speech segment and the non-speech segment.
S218: the community server judges whether the tone quality of the second voice fragment is qualified;
specifically, the community server determines whether the sound quality of the second speech segment is qualified, if so, step S219 is executed, otherwise, step S221 is executed.
In a specific embodiment, the community server determines whether the tone quality of the second speech segment is qualified by determining whether the signal-to-noise ratio of the second speech segment is greater than or equal to a second threshold, and if the signal-to-noise ratio of the second speech segment is greater than or equal to the second threshold, the tone quality of the second speech segment is qualified, otherwise, the tone quality of the second speech segment is unqualified.
The second threshold may be set according to the analysis requirement in step S212, that is, the setting of the second threshold is to improve the analysis accuracy of the query voice in the process of analyzing the query voice by the community server to obtain the query request of the user in step S212, and the specific value may be set according to actual needs, which is not limited herein.
S219: the community server determines a query target of the user according to the query trend word and acquires a second query result associated with the query target;
referring to fig. 3, fig. 3 is a schematic flowchart illustrating an embodiment of step S219 in fig. 2, in which step S219 may specifically include:
s2191: the community server acquires a query range matched with the query trend words in the query records;
the query range includes a plurality of query targets, the query records store history records of all user queries, and the community server obtains the query range matched with the query trend term in the query records, for example, as described above, the query trend term is "nearby", and then the community server obtains all query targets associated with "nearby" in the query records as the query range, for example, the query targets are "convenience store", "hotel" and "restaurant".
S2192: the community server respectively calculates the proportion of a plurality of query targets in the query range.
For example, if the query targets are "convenience store", "hotel" and "restaurant", the query times are 100 times, 20 times and 80 times, respectively, and the total number of times in the query range is 200, and the percentages of the "convenience store", "hotel" and "restaurant" are 50%, 10% and 40%, respectively.
S2193: and the community server sequentially acquires second query results associated with the plurality of query targets according to the proportion.
For example, as described above, the community server sequentially obtains the second query results associated with "convenience store", "restaurant" and "hotel", where the second query results may be location, distance, etc.
Referring to fig. 4, fig. 4 is a schematic flowchart illustrating another embodiment of step S219 in fig. 2, in which step S219 may specifically include:
s219 a: the community server acquires a plurality of query targets matched with the query trend words from the query records;
this step is the same as the principle of step S2191 described above, and is not described herein again.
S219 b: the community server sends an acquisition instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment acquires the face image of the user;
specifically, the intelligent broadcasting equipment is provided with the camera, the community server sends a collection instruction to the intelligent broadcasting equipment, and the intelligent broadcasting equipment collects the face image of the user through the camera and sends the face image to the community server.
S219 c: the community server acquires a historical query target associated with a preset image matched with the face image of the user from a historical record;
specifically, the community server stores face images of different users as preset images and historical query targets of the different users, and the preset images of the different users are respectively associated with the historical query targets of the different users, that is, the community server stores the historical query targets of the user.
S219 d: the community server selects a query target which is not matched with the historical query target from the plurality of query targets, and acquires a second query result which is associated with the unmatched query target.
Specifically, according to the method in step S219c, the historical query target of the user may be determined, which indicates that the historical query target has already been queried by the user, and the user already knows the corresponding query result, and does not need to query again, so in this embodiment, a query target that does not match the historical query target, that is, a query target that has not been queried by the user, is selected, and the corresponding query result is obtained, thereby improving the accuracy of determining the query target of the user.
Referring to fig. 5, fig. 5 is a schematic flowchart illustrating another embodiment of step S219 in fig. 2, wherein step S219 may specifically include:
s219 m: the community server sends an acquisition instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment acquires the face image of the user;
the step S219m is the same as the step S219b, and will not be described herein.
S219 n: and the community server selects a query target associated with the preset image matched with the face image in the target database and acquires a second query result associated with the query target.
Specifically, the community server stores face images of different users as preset images, and associates queriable targets respectively, for example, when the query request is "i has or does not have express", the query target word of the query request is "express", and the query trend word is "i has or does not have", in the further embodiment, the community server can select the queriable target corresponding to the user according to "i does not have", for example, the queriable target corresponding to the user includes "express", "visitor", and the like, and then obtain a second query result of "express", "visitor", for example, the second query result of "express" is "express storage location", and the second query result of "visitor" is "visitor time, number of people".
S220: and the community server sends a second playing instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment broadcasts a second query result.
The second query result includes a query target, that is, when the content of the second query result broadcasted by the intelligent broadcasting device includes the query target determined by the community server according to the query trend word, the user listens to the second query result while listening to the corresponding query target, so as to listen to the query result of the user's own needs, for example, the second query result includes the location of a convenience store and the location of a restaurant, and if the user only broadcasts the location, the user cannot know whether the location is the location of the convenience store or the restaurant, and cannot listen to the query result of the user's own needs.
Optionally, in an embodiment, as described in steps S2191 to S2193, the community server sequentially sends a plurality of second broadcast instructions to the intelligent broadcasting device according to the specific gravity, so that the intelligent broadcasting device sequentially broadcasts the second query results of the plurality of query targets.
S221: and the community server sends a reacquisition instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment reacquires the query voice of the user.
Specifically, when the tone quality of the second voice segment is not qualified, the first voice segment and the second voice segment of the query request are not qualified, and in order to prevent the problem that the analysis result is inaccurate, and therefore the query result is inaccurate, the intelligent broadcasting equipment acquires the query voice of the user again.
In the embodiment, if the tone quality of the first voice segment is not qualified, the community server divides the query voice to obtain a second voice segment corresponding to the query word; the community server judges whether the tone quality of the second voice fragment is qualified; if the query result is qualified, the community server determines a query target of the user according to the query trend word and acquires a second query result associated with the query target; the community server sends a second playing instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment can broadcast a second query result, under the condition that the tone quality of a first voice segment corresponding to a query target word is unqualified, the query result of a user is obtained by querying a word, and the problems that the query result is obtained wrongly due to the unqualified tone quality of the first voice segment or the query voice of the user needs to be collected again are solved.
Referring to fig. 6, fig. 6 is a schematic block diagram of an embodiment of a community server provided in the present application, where the community server in the present embodiment includes a processor 310 and a memory 320, the processor 310 is coupled to the memory 320, the memory 320 stores computer instructions, and the processor 310 executes the computer instructions when operating to implement the community query method in any of the above embodiments.
The processor 310 may also be referred to as a Central Processing Unit (CPU). The processor 310 may be an integrated circuit chip having signal processing capabilities. The processor 310 may also be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. A general purpose processor may be a microprocessor or the processor may be any conventional processor, but is not limited thereto.
Referring to fig. 7, fig. 7 is a schematic block diagram of an embodiment of a community query system provided in the present application, where the community query system in the present embodiment includes an intelligent broadcasting device 410 and a community server 420, and the intelligent broadcasting device is in communication connection with the community server;
the intelligent broadcasting device 410 is configured to collect query voice of a user, and send the query voice to the community server 420; the community server 420 is used for analyzing the query voice to obtain a query request of the user, wherein the query request comprises a query target word; the community server 420 is further configured to segment the query speech to obtain a first speech segment corresponding to the query target word; the community server 420 is further configured to determine whether the sound quality of the first speech segment is qualified; the community server 420 is further configured to obtain a first query result associated with the query target word when the first voice fragment is qualified; the community server 420 is further configured to send a first playing instruction to the intelligent broadcasting device 410; the intelligent broadcasting device 410 is also configured to broadcast the first query result.
Referring to fig. 8, fig. 8 is a schematic block diagram of an embodiment of a computer-readable storage medium provided in the present application, in which a computer program 510 is stored, and the computer program 510 can be executed by a processor to implement the community query method in any of the above embodiments.
Alternatively, the readable storage medium may be various media that can store program codes, such as a usb disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, or may be a terminal device such as a computer, a server, a mobile phone, or a tablet.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.
Claims (10)
1. A method for community query, the method comprising:
the community server receives query voice sent by the intelligent broadcasting equipment;
the community server analyzes the query voice to obtain a query request of a user, wherein the query request comprises a query target word;
the community server divides the query voice to obtain a first voice segment corresponding to the query target word;
the community server judges whether the tone quality of the first voice fragment is qualified or not;
if the query target words are qualified, the community server acquires first query results associated with the query target words;
the community server sends a first playing instruction to the intelligent broadcasting equipment, so that the intelligent broadcasting equipment broadcasts the first query result.
2. The method of claim 1, wherein the query request further comprises a query trending word;
the community server judges whether the tone quality of the first voice fragment is qualified or not, and the community server further comprises the following steps:
if the tone quality of the first voice segment is unqualified, the community server divides the query voice to obtain a second voice segment corresponding to the query word;
the community server judges whether the tone quality of the second voice fragment is qualified or not;
if the query target is qualified, the community server determines the query target of the user according to the query trend word and acquires a second query result associated with the query target;
and the community server sends a second playing instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment broadcasts the second query result, wherein the second query result comprises the query target.
3. The method of claim 2,
the community server determines a query target of the user according to the query trend word, and the step of obtaining a second query result associated with the query target comprises the following steps:
the community server acquires a query range matched with the query trend word from a query record, wherein the query range comprises a plurality of query targets;
the community server respectively calculates the proportion of the plurality of query targets in the query range;
the community server sequentially obtains second query results associated with the plurality of query targets according to the proportion;
the community server sends a second playing instruction to the intelligent broadcasting equipment, so that the step of broadcasting the second query result by the intelligent broadcasting equipment comprises the following steps:
and the community server sequentially sends a plurality of second playing instructions to the intelligent broadcasting equipment according to the proportion, so that the intelligent broadcasting equipment sequentially broadcasts second inquiry results of the plurality of inquiry targets.
4. The method of claim 2, wherein the community server determines a query target of the user according to the query trending word, and the step of obtaining a second query result associated with the query target comprises:
the community server acquires a plurality of query targets matched with the query trend words in query records;
the community server sends an acquisition instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment acquires the face image of the user;
the community server acquires a historical query target associated with a preset image matched with the face image of the user from a historical record;
and the community server selects the query targets which are not matched with the historical query targets from the plurality of query targets, and acquires a second query result associated with the unmatched query targets.
5. The method of claim 2, wherein the community server determines a query target of the user according to the query trending word, and the step of obtaining a second query result associated with the query target comprises:
the community server sends an acquisition instruction to the intelligent broadcasting equipment so that the intelligent broadcasting equipment acquires the face image of the user;
and the community server selects a query target associated with a preset image matched with the face image in a target database, and acquires a second query result associated with the query target.
6. The method of claim 2,
the step of judging whether the tone quality of the first voice fragment is qualified by the community server comprises the following steps:
the community server judges whether the signal-to-noise ratio of the first voice fragment is larger than or equal to a first threshold value or not, and if yes, the tone quality of the first voice fragment is qualified;
the step of judging whether the tone quality of the second voice fragment is qualified by the community server comprises the following steps:
and the community server judges whether the signal-to-noise ratio of the second voice fragment is greater than or equal to a second threshold value, and if so, the tone quality of the second voice fragment is qualified.
7. The method of claim 2, wherein the step of the community server determining whether the sound quality of the second speech segment is qualified further comprises:
and if the tone quality of the second voice segment is not qualified, the community server sends a re-acquisition instruction to the intelligent broadcasting equipment, so that the intelligent broadcasting equipment can re-acquire the query voice of the user.
8. A community server, comprising a processor and a memory, the memory storing computer instructions, the processor being coupled to the memory and the processor being operable to execute the computer instructions to implement the method of any of claims 1 to 7.
9. The community query system is characterized by comprising intelligent broadcasting equipment and a community server, wherein the intelligent broadcasting equipment is in communication connection with the community server;
the intelligent broadcasting equipment is used for collecting query voice of a user and sending the query voice to the community server;
the community server is used for analyzing the query voice to obtain a query request of a user, wherein the query request comprises a query target word;
the community server is further used for segmenting the query voice to obtain a first voice segment corresponding to the query target word;
the community server is also used for judging whether the tone quality of the first voice fragment is qualified or not;
the community server is further used for acquiring a first query result associated with the query target word when the first voice fragment is qualified;
the community server is further used for sending a first playing instruction to the intelligent broadcasting equipment;
the intelligent broadcasting equipment is further used for broadcasting the first query result.
10. A computer-readable storage medium, on which a computer program is stored, the computer program being executable by a processor for implementing the method according to any one of claims 1 to 7.
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Application publication date: 20200522 |