WO2018121032A1

WO2018121032A1 - Speech recognition control system and method

Info

Publication number: WO2018121032A1
Application number: PCT/CN2017/108601
Authority: WO
Inventors: 李利苹; 程亮; 李利青
Original assignee: 广州视声智能科技有限公司
Priority date: 2016-12-29
Filing date: 2017-10-31
Publication date: 2018-07-05
Also published as: CN106782538A

Abstract

Disclosed are a speech recognition control system and method. A called signal of a user extension is transmitted to a corresponding app on a mobile terminal via a cloud networking platform, then the app of the mobile terminal recognizes user speech and transmits a control instruction to the user extension via the cloud networking platform so as to allow the user extension to execute a corresponding operation, thus implementing for a user the remote control of the user extension by means of voice control, compensating the shortcomings of an existing user extension control method requiring the user to be able to use a smartphone and at the same time to be familiar with operating the smartphone and having high requirements on the layout of an "app" interface, and solving the technical problem of inapplicability for seniors with "poor eyesight due to aging," the visually impaired, or "children." The method of embodiments of the present invention comprises: a doorway unit, the user extension, the cloud networking platform, the mobile terminal, and a communication connection device.

Description

Speech recognition control system and method

Technical field

The invention relates to the field of smart homes, and in particular to a voice recognition control system and method.

Background technique

With the popularity of digital video intercom doorbells, its security and convenience are increasingly serving our daily lives, and we are constantly moving towards intelligent direction. In real life, it is often the case that there is no one at home when a visitor calls an extension through a door machine.

At present, the main method to solve this situation is that the cloud intercom is through the networking mode. When the door machine or the management machine calls the extension, when there is no response within a certain set time, the call signal will be automatically transferred to the user through the Internet. On the specific APP of the terminal (such as a mobile phone), the "APP" realizes the transmission of control commands (including off-hook, unlocking, etc.) by setting different touch control buttons, and the user touches the corresponding button through the mobile phone to remotely control the digital Look at the intercom doorbell.

However, the above existing method requires the user to use the smart phone at the same time to be familiar with the operation of the smart phone, and has a high requirement for the layout of the "APP" interface, but for the elderly, blind or "child" who are "not good in vision" Not applicable.

Summary of the invention

The embodiment of the invention provides a voice recognition control system and method, which sends a called signal of a user extension to a corresponding APP of a mobile terminal through a cloud networking platform, and then the APP of the mobile terminal identifies the user voice and passes the cloud network. The platform sends the control command to the user extension, so that the user extension performs the corresponding operation, and realizes that the user remotely controls the user extension by means of voice control, and makes up for the existing user extension control method, which requires the user to use the smart phone and be familiar with the smart phone at the same time. The operation and the high defect of the layout of the "APP" interface solves the technical problem that is not applicable to the elderly, the blind person or the "child" who are "not good for the elderly".

The embodiment of the invention provides a voice recognition control system, which includes: a door machine, a user extension, Cloud networking platform, mobile terminal, communication connection device;

The door machine is communicably connected to the user extension through the communication connection device;

The cloud networking platform is respectively connected to the mobile terminal and the user extension for communication;

The mobile terminal is provided with a corresponding APP;

The APP is configured to receive a user extension call signal transmitted by the cloud networking platform, and is also used to identify a voice and send a corresponding control instruction to the cloud networking platform.

Preferably,

The mobile terminal is communicably connected to the cloud networking platform via a WIFI or 3G network or a 4G network.

Preferably,

The mobile terminal is a smart phone or a pad.

Preferably,

The voice recognition control system further includes a management machine and other user extensions communicatively coupled to the user extension through the communication connection device.

An embodiment of the present invention provides a voice recognition control method for a voice recognition control system according to any one of the embodiments of the present invention, including:

Receiving, by the mobile terminal, a call signal of a user extension transmitted by the cloud networking platform and simultaneously issuing a prompt signal;

When the user responds to the user extension call signal according to the prompt signal, the mobile terminal identifies the user voice and sends a corresponding control command to the user extension through the cloud networking platform, so that the user extension is based on the location The control instructions perform the corresponding operations.

Preferably,

After the mobile terminal receives the user extension call signal transmitted by the cloud networking platform and simultaneously sends a prompt signal, the mobile terminal further includes:

When the user does not respond to the call signal of the user extension, the mobile terminal directly sends an on-hook command to the user extension through the cloud networking platform, so that the user extension performs an on-hook state according to the on-hook instruction.

Preferably,

Before the mobile terminal receives the user extension call signal transmitted by the cloud networking platform and simultaneously sends the prompt signal, the mobile terminal further includes:

Receiving, by the user extension, the called signal and timing at the same time, if the user extension is not answered within the preset time t, sending the called signal to the cloud networking platform, and then the cloud networking platform will The called signal is sent to the mobile terminal.

Preferably,

When the user responds to the user extension call signal according to the prompt signal, the mobile terminal identifies the user voice and sends a corresponding control command to the user extension through the cloud networking platform, so that the user extension is based on the location The corresponding operation of the control instruction execution is specifically as follows:

When the user responds to the user extension call signal according to the prompt signal, the mobile terminal identifies the user voice and sends a corresponding control instruction to the cloud networking platform, and then the cloud networking platform sets the control command Continuing to the user extension, causing the user extension to perform a corresponding operation in accordance with the control command.

Preferably,

The control instruction includes: an off-hook instruction, an unlock instruction, and an on-hook instruction;

The corresponding operations include an off-hook operation, an unlock operation, and an on-hook operation.

It can be seen from the above technical solutions that the embodiments of the present invention have the following advantages:

An embodiment of the present invention provides a voice recognition control system and method, which sends a called signal of a user extension to a corresponding APP of a mobile terminal through a cloud networking platform, and then the APP of the mobile terminal identifies and passes the voice of the user. The cloud networking platform sends the control command to the user extension, so that the user extension performs the corresponding operation, and realizes that the user remotely controls the user extension by means of voice control, and makes up for the existing user extension control method, which requires the user to use the smart phone and be familiar with the smart The operation of the mobile phone and the high requirements of the layout of the "APP" interface have solved the problem of "young vision" A technical problem that is not applicable to old people, blind people or "children".

2. A voice recognition control system and method provided by an embodiment of the present invention increases the convenience of use operation, and can complete remote control and operation of the user without manual operation.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive labor.

1 is a schematic structural diagram of a voice recognition control system according to an embodiment of the present invention;

2 is a schematic flowchart of a first embodiment of voice recognition control according to an embodiment of the present invention;

FIG. 3 is a schematic flowchart diagram of a second embodiment of voice recognition control according to an embodiment of the present invention.

detailed description

In order to make the object, the features and the advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the invention, not all of them. example. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Referring to FIG. 1, an embodiment of the present invention provides a voice recognition control system, including: a door machine 5, a user extension 1, a cloud networking platform 2, a mobile terminal 3, and a communication connection device 4;

The door machine 5 is communicably connected to the user extension 1 through the communication connection device 4;

The cloud networking platform 2 is communicably connected to the mobile terminal 3 and the user extension 1 respectively;

The mobile terminal 3 is provided with a corresponding APP;

The APP is configured to receive the user extension 1 received signal transmitted by the cloud networking platform 2, and is also used to identify the voice and send corresponding control commands to the cloud networking platform 2.

The mobile terminal 3 is communicably connected to the cloud networking platform 2 via a WIFI or 3G network or a 4G network.

The mobile terminal 3 is a smartphone or a pad.

The voice recognition control system further includes a management machine 6 and other user extensions 7 communicatively coupled to the user extension 1 via the communication connection device 4.

The above is a detailed description of the structure and connection mode of a voice recognition control system. For ease of understanding, an application of a voice recognition control system will be described below in a specific application scenario. Examples of applications include:

The visitor calls the user extension 1 in the home through the door machine 5, and after the user extension 1 is not answered for a certain period of time, the user extension 1 will send the called signal to the cloud networking platform 2, and the cloud networking platform 2 will send the called signal to the mobile terminal. On the APP of 3, after the user sees the called signal of the user extension 1, the voice is input to the APP, and the APP recognizes the control command in the user voice by identifying keywords such as off-hook, unlocking, and on-hook, and then sends the control command to the control command. The cloud networking platform 2, then the cloud networking platform 2 sends control commands to the user extension 1, and the user extension 1 performs corresponding operations according to the control instructions, such as an on-hook operation.

Referring to FIG. 2, an embodiment of the present invention provides a first embodiment of a voice recognition control method, including:

101. The mobile terminal receives the called signal of the user extension transmitted by the cloud networking platform and simultaneously sends a prompt signal.

102. When the user responds to the user extension call signal according to the prompt signal, the mobile terminal identifies the user voice and sends a corresponding control command to the user extension through the cloud networking platform, so that the user extension performs a corresponding operation according to the control instruction.

In the embodiment of the present invention, the mobile terminal first needs to receive the user extension call signal transmitted by the cloud networking platform and simultaneously issue a prompt signal, and then when the user responds to the user extension call signal according to the prompt signal, the mobile terminal recognizes the user voice and The corresponding control command is sent to the user extension through the cloud networking platform, so that the user extension performs the corresponding operation according to the control instruction.

Referring to FIG. 3, an embodiment of the present invention provides a second embodiment of a voice recognition control method, including:

201, the user extension receives the called signal and simultaneously counts. If the user extension is not answered within the preset time t, the called signal is sent to the cloud networking platform, and then the cloud networking platform sends the called signal to the mobile terminal;

In the embodiment of the present invention, the user extension is first required to receive the called signal and simultaneously counted. If the user extension is not answered within the preset time t, the called signal is sent to the cloud networking platform, and then the cloud networking platform will be called. The method is sent to the mobile terminal, wherein the preset time t can be arbitrarily set according to the customer's request, for example, 30 seconds.

202. The mobile terminal receives a call signal of a user extension transmitted by the cloud networking platform and simultaneously sends a prompt signal.

In the embodiment of the present invention, the user's extension receives the called signal and simultaneously counts. If the user's extension is not answered within the preset time t, the called signal is sent to the cloud networking platform, and then the cloud networking platform will be sent by the calling signal. After the mobile terminal, the mobile terminal is also required to receive the user extension call signal transmitted by the cloud networking platform and simultaneously issue a prompt signal, wherein the purpose of the prompt signal is to prompt the user's own user extension to be called.

203, when the user responds to the user's extension to be called according to the prompt signal, the mobile terminal recognizes The user voice is sent and the corresponding control command is sent to the cloud networking platform, and then the cloud networking platform continues to send the control instruction to the user extension, so that the user extension performs the corresponding operation according to the control instruction;

In the embodiment of the present invention, after the mobile terminal receives the call signal of the user extension transmitted by the cloud networking platform and simultaneously sends the prompt signal, when the user responds to the call signal of the user extension according to the prompt signal, the mobile terminal needs to recognize the user voice. And sending the corresponding control instruction to the cloud networking platform, and then the cloud networking platform continues to send the control instruction to the user extension, so that the user extension performs the corresponding operation according to the control instruction, where the control instruction includes but is not limited to the off-hook instruction, the unlock instruction, Hang up instructions, the corresponding operations include but are not limited to off-hook operation, unlock operation, and on-hook operation.

204, when the user does not respond to the user extension call signal, the mobile terminal directly sends the on-hook command to the user extension through the cloud networking platform, so that the user extension performs the on-hook state according to the on-hook instruction;

In the embodiment of the present invention, after the mobile terminal receives the call signal of the user extension transmitted by the cloud networking platform and simultaneously sends the prompt signal, when the user does not respond to the call signal of the user extension, the mobile terminal needs to directly send through the cloud networking platform. The on-hook command is sent to the user extension, so that the user extension performs the on-hook state according to the on-hook instruction. It should be noted that step 203 and step 204 belong to two situations, that is, the user has not answered the response signal of the user extension at the mobile terminal, and there is no call signal. The order of the order.

It should be noted that the voice recognition control method provided by the embodiment of the present invention does not conflict with the existing control of the user extension through the touch control button on the APP, and the two methods may exist at the same time, and the user in step 204 does not have a When responding to the user's extension call signal, it can mean that the user does not respond to the user's extension by voice response, or that the user's extension is not responded to by the touch control button on the APP.

A person skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the system, the device and the unit described above can refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.

In the several embodiments provided by the present application, it should be understood that the disclosed system, apparatus, and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), A variety of media that can store program code, such as random access memory (RAM), disk, or optical disk.

The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that The technical solutions described in the embodiments are modified, or the equivalents of the technical features are replaced by the equivalents of the technical solutions of the embodiments of the present invention.

Claims

A voice recognition control system, comprising: a door machine, a user extension, a cloud networking platform, a mobile terminal, and a communication connection device;

The door machine is communicably connected to the user extension through the communication connection device;

The cloud networking platform is respectively connected to the mobile terminal and the user extension for communication;

The mobile terminal is provided with a corresponding APP;

The APP is configured to receive a user extension call signal transmitted by the cloud networking platform, and is also used to identify a voice and send a corresponding control instruction to the cloud networking platform.
The voice recognition control system according to claim 1, wherein the mobile terminal is communicably connected to the cloud networking platform via a WIFI or a 3G network or a 4G network.
The speech recognition control system according to claim 1, wherein the mobile terminal is a smartphone or a pad.
The speech recognition control system of claim 1 further comprising a management machine and other user extensions communicatively coupled to said user extension via said communication connection device.
A speech recognition control method based on the speech recognition control system according to any one of claims 1 to 4, characterized in that it comprises:

Receiving, by the mobile terminal, a call signal of a user extension transmitted by the cloud networking platform and simultaneously issuing a prompt signal;

When the user responds to the user extension call signal according to the prompt signal, the mobile terminal identifies the user voice and sends a corresponding control command to the user extension through the cloud networking platform, so that the user extension is based on the location The control instructions perform the corresponding operations.
The voice recognition control method according to claim 5, wherein after the mobile terminal receives the user extension call signal transmitted by the cloud networking platform and simultaneously issues a prompt signal, the method further includes:

When the user does not respond to the call signal of the user extension, the mobile terminal directly sends an on-hook command to the user extension through the cloud networking platform, so that the user extension is in accordance with the hanging finger Let the execution hang state.
The voice recognition control method according to claim 5, wherein before the mobile terminal receives the user extension call signal transmitted by the cloud networking platform and simultaneously sends the prompt signal, the method further includes:

Receiving, by the user extension, the called signal and timing at the same time, if the user extension is not answered within the preset time t, sending the called signal to the cloud networking platform, and then the cloud networking platform will The called signal is sent to the mobile terminal.
The voice recognition control method according to claim 5, wherein when the user responds to the user's extension call signal according to the prompt signal, the mobile terminal identifies the user voice and transmits the corresponding voice through the cloud networking platform. The control command is sent to the user extension, so that the user extension performs the corresponding operation according to the control instruction, specifically:

When the user responds to the user extension call signal according to the prompt signal, the mobile terminal identifies the user voice and sends a corresponding control instruction to the cloud networking platform, and then the cloud networking platform sets the control command Continuing to the user extension, causing the user extension to perform a corresponding operation in accordance with the control command.
The speech recognition control method according to claim 5, wherein the control instruction comprises: an off-hook instruction, an unlock instruction, and an on-hook instruction;

The corresponding operations include an off-hook operation, an unlock operation, and an on-hook operation.