CN111142978A - Method and system for making call on basis of intelligent voice equipment - Google Patents
Method and system for making call on basis of intelligent voice equipment Download PDFInfo
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- 238000004590 computer program Methods 0.000 claims description 10
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- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
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- 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
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- 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
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Abstract
The application discloses a method for making a call on the basis of intelligent voice equipment, which comprises the following steps: the middle layer of the intelligent voice equipment sends calling information to a calling interface of a software development kit through an abstract calling interface; starting a voice stream capturing thread of the opposite side, and calling a software development kit; the voice stream of the opposite side is called back to the intelligent voice equipment; the intelligent voice equipment plays the voice stream of the opposite side; the middle layer monitors the call state; setting a call state, and transmitting a voice stream to an operator software development kit through callback; and transmitting the audio stream bottom layer software development kit interface in real time. Compared with the prior art, the technical scheme of the application can realize the function of making a call for different operators on the sound box.
Description
Technical Field
The application relates to the field of intelligent home furnishing, in particular to a method for making a call based on intelligent voice equipment.
Background
With the rapid development of smart speakers and the popularity of smart speakers in various homes, it is particularly important to use speakers to perform the function of making a call. The function of the sound box is more and complicated, the domestic operators have the functions of moving, joint debugging, telecommunication and calling, and the calling function is also a complex function. Based on the characteristics of modularization, flow and universalization of the existing software design, the function of calling by an operator is abstracted in the internal program of the sound box, the change of the telephone function does not influence the sorting flow, and the flow standardization well adapts to the change of the function requirement. However, due to the diversity of operators (national mobile, unicom, telecom, virtual operators, etc.), each operator has a different interface to sdk (software development kit) that implements the phone call. Therefore, a unified sound box calling process cannot be realized for all operators.
Disclosure of Invention
The main purpose of the present application is to provide a method for making a call on an intelligent voice device, which includes:
the middle layer of the intelligent voice equipment sends calling information to a calling interface of a software development kit through an abstract calling interface;
starting a voice stream capturing thread of the opposite side, and calling a software development kit;
the voice stream of the opposite side is called back to the intelligent voice equipment;
the intelligent voice equipment plays the voice stream of the opposite side;
the middle layer monitors the call state;
setting a call state, and transmitting a voice stream to an operator software development kit through callback;
and transmitting the audio stream bottom layer software development kit interface in real time.
Optionally, the software development kit call interface is disposed at a hardware abstraction layer of the smart voice device.
Optionally, the host process of the intelligent voice device calls back the voice stream of the opposite party to the intelligent voice device, and the host process plays the voice stream of the opposite party.
Optionally, the hardware abstraction layer communicates the audio stream underlying software development kit interface in real-time.
Optionally, the method for making a call on the intelligent voice-based device further includes:
initializing the main process of the intelligent voice equipment;
setting an operator and audio parameters of the intelligent voice equipment;
the generic interface is registered.
Optionally, the setting of the operator and the audio parameter of the intelligent voice device includes:
the hardware abstraction layer interface loads a corresponding operator software development kit interface;
the hardware abstraction layer interface sets voice stream parameters;
and establishing a software development toolkit environment, and calling back to realize and register.
Optionally, registering the generic interface includes:
the middle layer establishes the relation between the abstract interface and the hardware abstract layer interface.
Another aspect of the present application also provides a system for making a call on an intelligent voice-based device, including:
the middle layer is used for sending call information to the software development kit call interface through the abstract call interface;
the capturing module is used for starting a capturing thread of the voice stream of the opposite side and calling a software development kit;
the callback module is used for calling back the voice stream of the opposite side to the intelligent voice equipment;
the playing module is used for playing the voice stream of the opposite side by the intelligent voice equipment;
the monitoring module is used for monitoring the conversation state of the middle layer;
the setting module is used for setting a call state and transmitting a voice stream to an operator software development kit through callback;
and the transmission module is used for transmitting the bottom layer software development kit interface of the audio stream in real time. The application also discloses a computer device, which comprises a memory, a processor and a computer program stored in the memory and capable of being executed by the processor, wherein the processor realizes the method of any one of the above items when executing the computer program.
The application also discloses a computer-readable storage medium, a non-volatile readable storage medium, having stored therein a computer program which, when executed by a processor, implements the method of any of the above.
Compared with the prior art, the method has the following beneficial effects:
a hall (hardware abstraction layer) interface phone _ intf (telephone input) encapsulating a layer of telephony functions. The module abstracts basic steps of calling, abstracts unified interfaces such as number registration, binding, answering, hanging up, calling, secondary dialing and the like, reports states, and integrates and encapsulates sdk (software development kit) interfaces of various operators.
In the process of making a call by the sound box, interaction with an internal program of the sound box exists, and the sound box needs to show different forms according to different states of making a call, such as light effect, incoming call reminding, decoding, playing, input and output of audio contents of both parties of a call, and the like. These functions all require a sound box to perform. Therefore, the voice _ operator layer in the middle layer is abstracted, the module does not depend on a specific operator and depends on the interface of the phone _ intf, and the connection of the functions of the sound box and the bottom layer and the maintenance of the conversation state are mainly realized.
Therefore, the purpose of communicating with different operators can be achieved in the loudspeaker box.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic flow chart diagram of a method for placing a call on an intelligent voice-based device, according to one embodiment of the present application;
FIG. 2 is a schematic flow chart diagram of a method for placing a call on a smart voice-based device according to one embodiment of the present application;
FIG. 3 is a schematic flow chart diagram illustrating initialization based on placing a call on a smart voice device, according to one embodiment of the present application;
FIG. 4 is a schematic flow chart diagram illustrating initialization based on placing a call on a smart voice device, according to one embodiment of the present application;
FIG. 5 is a schematic diagram of a computer device according to one embodiment of the present application; and
FIG. 6 is a schematic diagram of a computer-readable storage medium according to one embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, 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 partial embodiments of the present application, but not all 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.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-2, an embodiment of the present application provides a method for making a call on an intelligent voice device, including:
s1: the middle layer of the intelligent voice equipment sends calling information to a calling interface of a software development kit through an abstract calling interface;
s2: starting a voice stream capturing thread of the opposite side, and calling a software development kit;
s3: the voice stream of the opposite side is called back to the intelligent voice equipment;
s4: the intelligent voice equipment plays the voice stream of the opposite side;
s5: the middle layer monitors the call state;
s6: setting a call state, and transmitting a voice stream to an operator software development kit through callback;
s7: and transmitting the audio stream bottom layer software development kit interface in real time.
Other instruction processes are similar (called, hang-up and reject), the upper-layer application (speaker main process) does not need to pay attention to the realization of specific content, and different interface processes are started by all layers through state change notification maintenance to complete the events and applications paid attention by all layers. For example, the main program of the sound box plays the voice stream of the opposite side and collects the voice stream of the own side according to the state reported by the bottom layer (the hall layer or the middle layer), and the hall layer is transmitted to the network of the opposite side through the operator sdk. And the middle layer calls an interface of the hal layer according to the state reported by the bottom layer or the instruction of the cloud, and reports the state to the main process of the sound box. The Hal layer implements sdk basic functions of encapsulation and calling of the operator, and establishes a relationship with the operator. In this embodiment, the smart speaker is taken as an example, but not limited thereto, and any smart voice device with a playing function is within the scope of the present application.
In an embodiment of the application, the software development kit call interface is disposed at a hardware abstraction layer of the smart voice device.
In an embodiment of the present application, the host process of the intelligent speech device calls back the voice stream of the other party to the intelligent speech device, and the host process plays the voice stream of the other party.
In an embodiment of the present application, the hardware abstraction layer transmits an audio stream underlying software development kit interface in real time.
Referring to fig. 3-4, in an embodiment of the present application, the method for making a call on an intelligent voice-based device further includes an initialization step S0, where the initialization step includes, but is not limited to:
s01: initializing the main process of the intelligent voice equipment;
s02: setting an operator and audio parameters of the intelligent voice equipment;
s03: the generic interface is registered.
In an embodiment of the present application, setting the operator and the audio parameter of the intelligent voice device includes:
the hardware abstraction layer interface loads a corresponding operator software development kit interface;
the hardware abstraction layer interface sets voice stream parameters;
and establishing a software development toolkit environment, and calling back to realize and register.
In an embodiment of the present application, registering the generic interface includes:
the middle layer establishes the relation between the abstract interface and the hardware abstract layer interface.
The application also provides a system based on make a call on intelligent speech equipment, includes:
the middle layer is used for sending call information to the software development kit call interface through the abstract call interface;
the capturing module is used for starting a capturing thread of the voice stream of the opposite side and calling a software development kit;
the callback module is used for calling back the voice stream of the opposite side to the intelligent voice equipment;
the playing module is used for playing the voice stream of the opposite side by the intelligent voice equipment;
the monitoring module is used for monitoring the conversation state of the middle layer;
the setting module is used for setting a call state and transmitting a voice stream to an operator software development kit through callback;
and the transmission module is used for transmitting the bottom layer software development kit interface of the audio stream in real time.
Referring to fig. 5, the present application further provides a computer device including a memory, a processor, and a computer program stored in the memory and executable by the processor, wherein the processor implements the method of any one of the above methods when executing the computer program.
Referring to fig. 6, a computer-readable storage medium, a non-volatile readable storage medium, having stored therein a computer program which, when executed by a processor, implements any of the methods described above.
A hall (hardware abstraction layer) interface phone _ intf (telephone input) encapsulating a layer of telephony functions. The module abstracts basic steps of calling, abstracts unified interfaces such as number registration, binding, answering, hanging up, calling, secondary dialing and the like, reports states, and integrates and encapsulates sdk (software development kit) interfaces of various operators.
In the process of making a call by the sound box, interaction with an internal program of the sound box exists, and the sound box needs to show different forms according to different states of making a call, such as light effect, incoming call reminding, decoding, playing, input and output of audio contents of both parties of a call, and the like. These functions all require a sound box to perform. Therefore, the voice _ operator layer in the middle layer is abstracted, the module does not depend on a specific operator and depends on the interface of the phone _ intf, and the connection of the functions of the sound box and the bottom layer and the maintenance of the conversation state are mainly realized.
Therefore, the purpose of communicating with different operators can be achieved in the loudspeaker box.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and they may alternatively be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, or fabricated separately as individual integrated circuit modules, or fabricated as a single integrated circuit module from multiple modules or steps. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A method for making a call on an intelligent voice-based device is characterized by comprising the following steps:
the middle layer of the intelligent voice equipment sends calling information to a calling interface of a software development kit through an abstract calling interface;
starting a voice stream capturing thread of the opposite side, and calling a software development kit;
the voice stream of the opposite side is called back to the intelligent voice equipment;
the intelligent voice equipment plays the voice stream of the opposite side;
the middle layer monitors the call state;
setting a call state, and transmitting a voice stream to an operator software development kit through callback;
and transmitting the audio stream bottom layer software development kit interface in real time.
2. The method of claim 1, wherein the software development kit call interface is provided at a hardware abstraction layer of the smart voice device.
3. The method according to claim 2, wherein the host process of the smart voice device calls back the voice stream of the other party to the smart voice device, and the host process plays the voice stream of the other party.
4. The method for making a call on a smart voice-based device as recited in claim 3, wherein the hardware abstraction layer delivers an audio streaming underlying software development kit interface in real-time.
5. The method of claim 4, wherein the method of placing a call on a smart voice-based device further comprises:
initializing the main process of the intelligent voice equipment;
setting an operator and audio parameters of the intelligent voice equipment;
the generic interface is registered.
6. The method of claim 5, wherein setting the operator and audio parameters of the smart voice device comprises:
the hardware abstraction layer interface loads a corresponding operator software development kit interface;
the hardware abstraction layer interface sets voice stream parameters;
and establishing a software development toolkit environment, and calling back to realize and register.
7. The method of claim 6, wherein registering a generic interface comprises:
the middle layer establishes the relation between the abstract interface and the hardware abstract layer interface.
8. A system for making a call on an intelligent voice-based device, comprising:
the middle layer is used for sending call information to the software development kit call interface through the abstract call interface;
the capturing module is used for starting a capturing thread of the voice stream of the opposite side and calling a software development kit;
the callback module is used for calling back the voice stream of the opposite side to the intelligent voice equipment;
the playing module is used for playing the voice stream of the opposite side by the intelligent voice equipment;
the monitoring module is used for monitoring the conversation state of the middle layer;
the setting module is used for setting a call state and transmitting a voice stream to an operator software development kit through callback;
and the transmission module is used for transmitting the bottom layer software development kit interface of the audio stream in real time.
9. A computer device comprising a memory, a processor and a computer program stored in the memory and executable by the processor, wherein the processor implements the method of any one of claims 1-7 when executing the computer program.
10. A computer-readable storage medium, a non-transitory readable storage medium, having stored therein a computer program, characterized in that the computer program, when executed by a processor, implements the method according to any one of claims 1-7.
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Cited By (1)
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