CN111488445B - Vehicle-mounted voice conversation method, computer storage medium and electronic equipment - Google Patents
Vehicle-mounted voice conversation method, computer storage medium and electronic equipment Download PDFInfo
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- CN111488445B CN111488445B CN202010292781.1A CN202010292781A CN111488445B CN 111488445 B CN111488445 B CN 111488445B CN 202010292781 A CN202010292781 A CN 202010292781A CN 111488445 B CN111488445 B CN 111488445B
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000004913 activation Effects 0.000 claims abstract description 46
- 238000004891 communication Methods 0.000 claims abstract description 33
- 238000004590 computer program Methods 0.000 claims description 9
- 238000012790 confirmation Methods 0.000 claims description 5
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 238000011161 development Methods 0.000 abstract description 4
- 238000012795 verification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
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- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F16/33—Querying
- G06F16/332—Query formulation
- G06F16/3329—Natural language query formulation or dialogue systems
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- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F16/33—Querying
- G06F16/3331—Query processing
- G06F16/334—Query execution
- G06F16/3343—Query execution using phonetics
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- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/547—Remote procedure calls [RPC]; Web services
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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Abstract
The invention provides a vehicle-mounted voice conversation method, a computer storage medium and electronic equipment, which can determine the activation state of a content service provider according to the identity of a vehicle-mounted terminal, send an activation request to the vehicle-mounted terminal to establish communication connection with the vehicle-mounted terminal when the activation state is not activated, update the activation state from the non-activated state to the activated state, and enable the activated content provider to receive a voice query command which is transmitted by the vehicle-mounted terminal and converted into a text by voice, and return query content data based on the received voice query command which is transmitted by the vehicle-mounted terminal and converted into the text by voice. By adopting the embodiment of the invention, a standard interface protocol can be established between the vehicle-mounted terminal and the content provider, so that the vehicle-mounted terminal and the content provider can be decoupled, and dynamic addition of multiple content providers can be supported, so that the switching of the content providers is more flexible, a high-availability service is provided, the compatibility of the content providers is improved, and the development cost is reduced.
Description
Technical Field
The invention relates to the technical field of artificial intelligence algorithms, in particular to a vehicle-mounted voice conversation method supporting multiple content providers, a computer storage medium and electronic equipment.
Background
A Content Provider (CP) refers to a Provider that provides service Content, and the service Content can be various media contents such as text, image, audio, and video. At present, a standard interface protocol is not established between a vehicle-mounted terminal and a content provider, and because there are many content providers, and each interface protocol is different and complicated, different interface protocols are generally required to be established for different content providers when the content provider is accessed to the vehicle-mounted terminal, so that the development efficiency is low, the switching of the content provider is also very inflexible, and the existing content provider cannot be dynamically registered and added, and the service is affected when the content provider is accessed to the vehicle-mounted terminal, thereby reducing the user experience.
Disclosure of Invention
In view of the above, the present invention has been made to provide an in-vehicle voice dialog method, a computer storage medium, and a computing device that overcome or at least partially solve the above-mentioned problems.
An object of the present invention is to provide an in-vehicle voice dialogue method supporting multiple content providers, which can support dynamic registration joining and leaving of content providers, enhance flexibility of switching of content providers, and thus provide a highly available service.
A further object of the present invention is to improve the response speed and fault-tolerant capability of the vehicle-mounted terminal through a mechanism of selecting one from more than one.
Particularly, the invention provides an in-vehicle voice conversation method supporting multiple content providers, which is applied to the content providers and comprises the following steps:
determining the activation state of the vehicle-mounted terminal according to the identity of the vehicle-mounted terminal;
when the activation state is inactive, sending an activation request to the vehicle-mounted terminal to establish communication connection with the vehicle-mounted terminal, and updating the activation state from inactive to active;
and if the activation state is activated, returning inquiry content data based on the received inquiry command which is transmitted by the vehicle-mounted terminal and is converted into the text through the voice.
Optionally, sending an activation request to the vehicle-mounted terminal to establish a communication connection with the vehicle-mounted terminal includes:
initiating an activation request to the vehicle-mounted terminal based on the identity of the vehicle-mounted terminal, wherein the activation request carries an effective dynamic session identifier in a set period;
after receiving the verification passing result of the vehicle-mounted terminal on the dynamic session identifier, receiving a service type query request sent by the vehicle-mounted terminal;
and after confirming the query request of the support service type, establishing communication connection with the vehicle-mounted terminal.
Optionally, after confirming that the service type query request is supported, the method further includes:
receiving a service command type query request sent by a vehicle-mounted terminal;
sending a message carrying a service command type to a vehicle-mounted terminal;
and after receiving the message of supporting the service command type returned by the vehicle-mounted terminal, executing the step of establishing communication connection with the vehicle-mounted terminal.
Optionally, the method further comprises:
sending a request for closing communication connection to the vehicle-mounted terminal based on the identity of the vehicle-mounted terminal;
and updating the activation state to be inactive according to a confirmation message returned by the vehicle-mounted terminal to the request for closing the communication connection.
Optionally, the method further comprises:
receiving a communication connection closing request sent by a vehicle-mounted terminal, wherein the communication connection closing request carries an identity of the vehicle-mounted terminal;
and confirming the communication connection closing request of the vehicle-mounted terminal according to the identity of the vehicle-mounted terminal, returning a confirmation message to the vehicle-mounted terminal, and updating the activation state to be inactive.
According to another aspect of the present invention, there is also provided a computer storage medium having computer program code stored thereon, which, when run on a computing device, causes the computing device to perform any of the above-described in-vehicle voice conversation methods supporting multiple content providers.
According to another aspect of the present invention, there is also provided an electronic device including:
a processor;
a memory storing computer program code;
the computer program code, when executed by the processor, causes the computer device to perform any of the above-described in-vehicle voice conversation methods that support multiple content providers. .
The invention provides a vehicle-mounted voice conversation method supporting multiple content providers, which is applied to the content providers. Therefore, by adopting the embodiment of the invention, a standard interface protocol can be established between the vehicle-mounted terminal and the content provider, so that the vehicle-mounted terminal and the content provider can be decoupled, and the dynamic addition of a plurality of content providers into the vehicle-mounted terminal can be supported, so that the switching of the content provider is more flexible, a highly available service is provided, the compatibility of the content provider is improved, and the development cost is reduced.
Furthermore, before the content provider receives the voice query command which is transmitted by the vehicle-mounted terminal and is converted into the text through voice, the vehicle-mounted terminal selects the text information through a mechanism of selecting one from more than one to generate the voice query command, so that the response speed and the fault-tolerant capability of the vehicle-mounted terminal can be improved, the content provider can receive the accurate voice query command and further return accurate query content data, and the use experience of a user is improved.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic flow diagram of a method for supporting multiple content provider in-vehicle voice conversations, according to one embodiment of the present invention;
fig. 2 is a schematic flow chart diagram of a method for supporting a multi-content provider in-vehicle voice conversation according to another embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
In order to solve the above technical problem, an embodiment of the present invention provides a vehicle-mounted voice conversation method supporting multiple content providers, where the vehicle-mounted voice conversation method is applicable to a content provider. Fig. 1 is a method of supporting a voice conversation in a vehicle of a multi-content provider according to an embodiment of the present invention.
Referring to fig. 1, the in-vehicle voice dialogue method includes at least steps S102 to S106.
Step S102, determining the self activation state according to the identity of the vehicle-mounted terminal;
step S104, when the activation state is not activated, sending an activation request to the vehicle-mounted terminal to establish communication connection with the vehicle-mounted terminal, and updating the activation state from the non-activated state to the activated state;
and step S106, if the activation state is activated, returning to the query content data based on the received query command which is transmitted by the vehicle-mounted terminal and is converted into the text through the voice.
The embodiment provides a vehicle-mounted voice conversation method supporting multiple content providers, which can be applied to the content providers, wherein the content providers can determine the activation state of the content providers according to the identity of a vehicle-mounted terminal, when the activation state is inactive, the content providers send activation requests to the vehicle-mounted terminal to establish communication connection with the vehicle-mounted terminal, the activation state is updated from inactive to active, and then query content data is returned based on a received query command which is sent by the vehicle-mounted terminal and is converted into text through voice. Therefore, by adopting the embodiment of the invention, a standard interface protocol can be established between the vehicle-mounted terminal and the content provider, so that the vehicle-mounted terminal and the content provider can be decoupled, and the dynamic addition of a plurality of content providers into the vehicle-mounted terminal can be supported, so that the switching of the content provider is more flexible, a highly available service is provided, the compatibility of the content provider is improved, and the development cost is reduced.
For the content service provider, if the vehicle-mounted terminal is legal if there is cooperation between the vehicle-mounted terminal and the content service provider, the content service provider can communicate with the corresponding vehicle-mounted terminal, so that the content service provider provides the content service for the legal vehicle-mounted terminal, and if the content provider has established communication connection with the vehicle-mounted terminal, the activated state of the content provider is the activated state for the legal vehicle-mounted terminal. If the vehicle-mounted terminal is a legal terminal, but the content provider is not connected with the vehicle-mounted terminal (the connection is firstly carried out or the connection is disconnected after the connection is carried out), the activation state of the content provider is not activated for the vehicle-mounted terminal, and if the activation state is not activated, the content provider initiates an activation request to the vehicle-mounted terminal so as to establish communication connection with the vehicle-mounted terminal.
The content provider may determine the activation state according to the identity of the vehicle-mounted terminal, for example, the content provider may establish a state machine corresponding to the vehicle-mounted terminal to describe the activation state of the vehicle-mounted terminal corresponding to the state machine, and send the activation state to the corresponding vehicle-mounted terminal according to the identity of the vehicle-mounted terminal.
In an embodiment of the present invention, step S104 is executed, when an activation request is sent to the vehicle-mounted terminal to establish a communication connection with the vehicle-mounted terminal, the activation request may be initiated to the vehicle-mounted terminal based on an identity of the vehicle-mounted terminal, where the activation request carries a dynamic session identifier valid in a set period, and then, after a verification result of the vehicle-mounted terminal on the dynamic session identifier is received, a service type query request sent by the vehicle-mounted terminal is received, and after a service type query request is confirmed to be supported, a communication connection with the vehicle-mounted terminal is established.
In this embodiment, correspondingly, the in-vehicle terminal may receive an activation request sent by the content provider, authenticate the session based on the dynamic session identifier, send an authentication passing result to the content provider when the authentication passes, and send an authentication failure result to the content provider when the authentication does not pass. The dynamic session identifier indicates an identifier of a session, and the dynamic session identifier of this embodiment may be dynamically allocated by the content provider based on the session connected this time. It should be noted that the dynamic session identifier has timeliness, and the vehicle-mounted terminal can determine whether the dynamic session identifier fails in a set period, and if the dynamic session identifier fails, a new dynamic session identifier needs to be allocated to the session. The setting period here may be set as needed, for example, the setting period is 10s, 1min, 2min, and the like, and the present invention is not limited to this.
By adopting the scheme provided by the embodiment, the content provider can further receive the service type query request sent by the vehicle-mounted terminal after receiving the verification passing result of the vehicle-mounted terminal on the dynamic session identifier, and establish communication connection with the vehicle-mounted terminal after confirming the service type query request, so that the content provider supporting the service type can be accessed to the vehicle-mounted terminal. The service types may include music, navigation, news, weather, stocks, etc. It is understood that if the content provider receives the result of the failure of the verification of the dynamic session identifier by the in-vehicle terminal, the activation request may be re-initiated to the in-vehicle terminal to re-establish the communication connection with the in-vehicle terminal.
After confirming that the service type query request is supported, in an embodiment of the present invention, the method may further include: receiving a service command type query request sent by a vehicle-mounted terminal; sending a message carrying a service command type to a vehicle-mounted terminal; and after receiving the message of supporting the service command type returned by the vehicle-mounted terminal, executing the step of establishing communication connection with the vehicle-mounted terminal. The service command type is a service content format provided by the content provider based on the voice query command, for example, the service command type may be in the form of "city + time", "city + urban area + time", or the like, for example, the content provider is "air network". Based on the scheme of the embodiment, the content provider can establish communication connection with the vehicle-mounted terminal by combining the service type and the service command type supported by the vehicle-mounted terminal, so that the content provider which meets the requirements better is accessed into the vehicle-mounted terminal, the voice query is more accurate, and the user experience is further improved.
Still taking the content provider "the air network" as an example, first, after receiving the service type query request sent by the vehicle-mounted terminal, the "air network" as the content provider may query the service type supported by itself, for example, "weather", and may send the service type support message to the vehicle-mounted terminal, so that the vehicle-mounted terminal may determine the service type of the "air network", for example, "weather", according to the service type support message sent by the "air network", and after determining the service type of the "air network", the vehicle-mounted terminal may further send the service command type query request to the "air network". If the service command type supported by the vehicle-mounted terminal and the predefined "air network" as the content provider is in the format of "city + time" or "city", for example, the "air network" can return the service command type of "city + time" or "city". Then the vehicle-mounted terminal judges whether the service command type of 'city + time' or 'city' is supported, if so, a message supporting the service command type is sent to a 'weather network', the 'weather network' establishes communication connection with the vehicle-mounted terminal after receiving the message supporting the service command type sent by the vehicle-mounted terminal so as to access the 'weather network' to the vehicle-mounted terminal, and the activated state of the 'weather network' is updated from non-activated to activated; on the contrary, the "air network" will not access the vehicle-mounted terminal, and will not update the activation state, thus avoiding accessing the content provider that does not support the service command type to the vehicle-mounted terminal.
Fig. 2 is a method for supporting a multiple content provider in-vehicle voice conversation according to still another embodiment of the present invention. Referring to fig. 2, in the present embodiment, the vehicle-mounted voice call method may further include step S108 and step S110 in addition to the aforementioned step S102 to step S106.
Step S108, a request for closing communication connection is sent to the vehicle-mounted terminal based on the identity of the vehicle-mounted terminal;
and step S110, updating the activation state to be inactive according to a confirmation message returned by the vehicle-mounted terminal to the request for closing the communication connection.
In this embodiment, when a cooperation agreement between the content provider and the in-vehicle terminal expires or a transmission change, a server address of the content provider changes, and the like occur, the content provider may actively transmit a request for closing a communication connection to disconnect the communication connection with the in-vehicle terminal, and then the content provider enters an inactive state from the active state, thereby facilitating leaving or switching of the content provider, and further enhancing flexibility of switching of the content provider.
According to another aspect of the present invention, there is also provided a computer storage medium storing computer program code which, when run on a computing device, causes the computing device to perform the in-vehicle voice dialogue method supporting multiple content providers in any of the above embodiments.
According to another aspect of the present invention, there is also provided an electronic apparatus, including: a processor; a memory storing computer program code; the computer program code, when executed by the processor, causes the computer device to perform the in-vehicle voice dialog method supporting multiple content providers of any of the embodiments described above.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (5)
1. An in-vehicle voice conversation method supporting multiple content providers, applied to the content providers, the method comprising:
determining the activation state of the vehicle-mounted terminal according to the identity of the vehicle-mounted terminal;
when the activation state is inactive, sending an activation request to the vehicle-mounted terminal to establish communication connection with the vehicle-mounted terminal, and updating the activation state from inactive to active;
if the activation state is activated, returning query content data based on a received voice query command which is sent by the vehicle-mounted terminal and is converted into a text through voice;
wherein the sending an activation request to the vehicle-mounted terminal to establish a communication connection with the vehicle-mounted terminal includes:
initiating an activation request to a vehicle-mounted terminal based on an identity of the vehicle-mounted terminal, wherein the activation request carries an effective dynamic session identifier in a set period;
after receiving a result that the vehicle-mounted terminal verifies the dynamic session identifier, receiving a service type query request sent by the vehicle-mounted terminal;
after confirming that the service type query request is supported, receiving a service command type query request sent by the vehicle-mounted terminal;
sending a message carrying a service command type to the vehicle-mounted terminal;
and after receiving the message supporting the service command type returned by the vehicle-mounted terminal, establishing communication connection with the vehicle-mounted terminal.
2. The method of claim 1, further comprising:
sending a request for closing communication connection to the vehicle-mounted terminal based on the identity of the vehicle-mounted terminal;
and updating the activation state to be inactive according to a confirmation message returned by the vehicle-mounted terminal to the communication connection closing request.
3. The method of claim 1, further comprising:
receiving a communication connection closing request sent by the vehicle-mounted terminal, wherein the communication connection closing request carries an identity of the vehicle-mounted terminal;
and confirming the communication connection closing request of the vehicle-mounted terminal according to the identity of the vehicle-mounted terminal, returning a confirmation message to the vehicle-mounted terminal, and updating the activation state to be inactive.
4. A computer storage medium storing computer program code which, when run on a computing device, causes the computing device to perform the multi-content provider enabled in-vehicle voice dialog method of any of claims 1-3.
5. An electronic device, comprising:
a processor;
a memory storing computer program code;
the computer program code, when executed by the processor, causes the electronic device to perform the multi-content provider enabled in-vehicle voice dialog method of any of claims 1-3.
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| CN113067854B (en) * | 2021-03-12 | 2023-08-25 | 斑马网络技术有限公司 | Method, device, equipment and storage medium for acquiring content resources of vehicle-mounted equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101083667A (en) * | 2007-07-04 | 2007-12-05 | 华为技术有限公司 | Communication method, system and gateway equipment |
| CN101208006A (en) * | 2006-12-20 | 2008-06-25 | 厦门雅迅网络股份有限公司 | Vehicle mounted terminal integrated with guidance and vocation application |
| WO2010012144A1 (en) * | 2008-07-30 | 2010-02-04 | 华为技术有限公司 | Service content information inquiry method, system and service provider |
| KR20120010433A (en) * | 2010-07-26 | 2012-02-03 | 엘지전자 주식회사 | Method for operating an apparatus for displaying image |
| CN104731854A (en) * | 2013-12-18 | 2015-06-24 | 哈曼国际工业有限公司 | Voice recognition query response system |
| CN110874930A (en) * | 2018-08-31 | 2020-03-10 | 株式会社电装天 | Data collection device, vehicle-mounted device, data collection system, and data collection method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080095327A1 (en) * | 2006-10-18 | 2008-04-24 | Prokom Investments S.A. | Systems, apparatuses, and methods for interactively accessing networked services using voice communications |
| KR100815562B1 (en) * | 2007-04-11 | 2008-03-20 | 주식회사 케이티프리텔 | Terminal unit for handling session on the basis of session initiaion protocol, method of transmitting and receiving thereof |
-
2020
- 2020-04-14 CN CN202010292781.1A patent/CN111488445B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101208006A (en) * | 2006-12-20 | 2008-06-25 | 厦门雅迅网络股份有限公司 | Vehicle mounted terminal integrated with guidance and vocation application |
| CN101083667A (en) * | 2007-07-04 | 2007-12-05 | 华为技术有限公司 | Communication method, system and gateway equipment |
| WO2010012144A1 (en) * | 2008-07-30 | 2010-02-04 | 华为技术有限公司 | Service content information inquiry method, system and service provider |
| KR20120010433A (en) * | 2010-07-26 | 2012-02-03 | 엘지전자 주식회사 | Method for operating an apparatus for displaying image |
| CN104731854A (en) * | 2013-12-18 | 2015-06-24 | 哈曼国际工业有限公司 | Voice recognition query response system |
| CN110874930A (en) * | 2018-08-31 | 2020-03-10 | 株式会社电装天 | Data collection device, vehicle-mounted device, data collection system, and data collection method |
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