CN111934957B - Application system and method supporting WiFi and offline voice - Google Patents
Application system and method supporting WiFi and offline voice Download PDFInfo
- Publication number
- CN111934957B CN111934957B CN202010685082.3A CN202010685082A CN111934957B CN 111934957 B CN111934957 B CN 111934957B CN 202010685082 A CN202010685082 A CN 202010685082A CN 111934957 B CN111934957 B CN 111934957B
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- voice
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- serial port
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
- H04L12/282—Controlling appliance services of a home automation network by calling their functionalities based on user interaction within the home
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
Abstract
The invention discloses an application system and a method supporting WiFi and offline voice, wherein the application system comprises a WiFi module, a voice module and a controller, the WiFi module comprises a first serial port, and the voice module comprises a second serial port and a third serial port; the first serial port is electrically connected with the second serial port, and the third serial port is electrically connected with the controller; the WiFi module is used for generating a WiFi control instruction and sending the WiFi control instruction to the second serial port through the first serial port; the voice module is used for receiving the WiFi control instruction through the second serial port and sending the WiFi control instruction to the controller through the third serial port; the controller is used for realizing the networking of the application system according to the WiFi control instruction. WiFi and off-line pronunciation adopt same system in this application, and when needs realized the WiFi function, WiFi's communication serial ports were put through the agreement with the help of the serial ports of pronunciation module and are bridged, realize equipment networking control.
Description
Technical Field
The invention belongs to the technical field of communication, and particularly relates to an application system and method supporting WiFi and offline voice.
Background
Along with the development of the internet of things technology, household appliance intellectualization is gradually becoming a standard configuration of household appliances, the standard configuration means mainly realizes mobile phone APP (application) control through WiFi (wireless network) networking, and the intelligent means such as voice, screen end and camera are not popularized to middle and low-end machine types due to cost factors, in recent years, along with the cost reduction of a voice chip, a plurality of household appliances are also gradually matched with an offline voice function, the realization of WiFi and offline voice carried on household appliances at present is realized, the scheme adopts mutual independence, namely WiFi is a single system, the offline voice is a system, the realization mode occupies a large space on the equipment and is high in cost.
Disclosure of Invention
The invention aims to overcome the defects of large equipment space occupation and high cost caused by mutual independence of a WiFi system and a voice system on household appliances in the prior art, and provides an application system and an application method for supporting WiFi and offline voice.
The invention solves the technical problems through the following technical scheme:
an application system supporting WiFi and offline voice comprises a WiFi module, a voice module and a controller, wherein the WiFi module comprises a first serial port, and the voice module comprises a second serial port and a third serial port;
the first serial port is electrically connected with the second serial port, and the third serial port is electrically connected with the controller;
the WiFi module is used for generating a WiFi control instruction and sending the WiFi control instruction to the second serial port through the first serial port;
the voice module is used for receiving the WiFi control instruction through the second serial port and sending the WiFi control instruction to the controller through the third serial port;
the controller is used for realizing the networking of the application system according to the WiFi control instruction.
Preferably, the WiFi module comprises an MCU (micro control unit) unit;
the MCU unit is used for generating the WiFi control instruction.
Preferably, the voice module is configured to generate a voice instruction, and send the voice instruction to the controller through the third serial port;
the controller is also used for realizing the voice control of the application system according to the voice instruction.
Preferably, the voice module includes a DSP (digital signal processor) unit;
the DSP unit is used for recognizing voice information sent by a user and carrying out voice recognition on the voice information to generate the voice command.
Preferably, the first serial port, the second serial port and the third serial port are used for communication;
and/or the first serial port is used for debugging;
and/or the first serial port and/or the second serial port are/is used for debugging.
An application method supporting WiFi and offline voice, the application method is implemented by using the above application system supporting WiFi and offline voice, the application method includes:
the WiFi module generates a WiFi control instruction;
the WiFi module sends the WiFi control instruction to the second serial port through the first serial port;
the voice module receives the WiFi control instruction through the second serial port;
the voice module is sent to the controller through the third serial port;
and the controller realizes the networking of the application system according to the WiFi control instruction.
Preferably, the WiFi module includes an MCU unit, and the step of generating the WiFi control command by the WiFi module specifically includes:
and the MCU unit generates the WiFi control instruction.
Preferably, the application method further comprises:
the voice module generates a voice instruction;
the voice module sends the voice instruction to the controller through the third serial port;
and the controller realizes the voice control of the application system according to the voice instruction.
Preferably, the voice module includes a DSP unit, and the step of generating the voice instruction by the voice module specifically includes:
the DSP unit identifies voice information sent by a user;
and the DSP unit performs voice recognition on the voice information to generate the voice instruction.
Preferably, the first serial port, the second serial port and the third serial port are used for communication;
and/or the first serial port is used for debugging;
and/or the first serial port and/or the second serial port are/is used for debugging.
The positive progress effects of the invention are as follows: WiFi and off-line pronunciation in this application adopt same system, and WiFi's communication serial ports and a serial ports of pronunciation module are connected, and another serial ports of pronunciation module is connected with the controller of system, when needs realize the WiFi function, with the help of the pronunciation chip protocol of getting through bridge, realize equipment networking control.
Drawings
Fig. 1 is a schematic block diagram of an application system supporting WiFi and offline voice according to embodiment 1 of the present invention.
Fig. 2 is a flowchart of an application method supporting WiFi and offline voice according to embodiment 2 of the present invention.
Fig. 3 is a flowchart of step 16 in the application method supporting WiFi and offline voice according to embodiment 2 of the present invention.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Example 1
An application system supporting WiFi and offline voice, as shown in fig. 1, includes a WiFi module 1, a voice module 2 and a controller 3, where the WiFi module 1 includes a first serial port 101, and the voice module 2 includes a second serial port 201 and a third serial port 202;
the first serial port 101 is electrically connected with the second serial port 201, and the third serial port 202 is electrically connected with the controller 3;
the WiFi module 1 is used for generating a WiFi control instruction and sending the WiFi control instruction to the second serial port 201 through the first serial port 101;
the voice module 2 is configured to receive the WiFi control instruction through the second serial port 201, and send the WiFi control instruction to the controller 3 through the third serial port 202;
the controller 3 is used for realizing the networking of the application system according to the WiFi control instruction.
In this embodiment, the voice module 2 is configured to generate a voice instruction, and send the voice instruction to the controller 3 through the third serial port 202;
the controller 3 is further configured to implement voice control of the application system according to the voice instruction.
In addition, referring to fig. 1, the WiFi module 1 includes an MCU unit 102, and the voice module 2 includes a DSP unit 203;
the MCU unit 102 is configured to generate the WiFi control instruction.
The DSP unit 203 is configured to recognize voice information sent by a user, perform voice recognition on the voice information, and generate the voice command.
In this embodiment, when the WiFi module 1 and the voice module 2 are selected, it is ensured that the first serial port 101 of the WiFi module 1, the second serial port 201 of the voice module 2, and the third serial port 202 of the voice module 2 are used for communication; in addition, in practical application, the first serial port 101 of the WiFi module 1 is used for debugging; at least one of the second serial port 201 and the third serial port 202 of the voice module 2 is used for debugging.
Preferably, the WiFi module 1 may use an ESP8266EX chip, and the voice module 2 may use a TH1520GCx chip.
It should be noted that, when the system is required to implement only the WiFi function, the first serial port 101 of the WiFi module 1 may be directly connected to the controller 3, so as to implement the independent WiFi function.
In this embodiment, same system is adopted to wiFi and off-line pronunciation, and the communication serial ports of wiFi and a serial ports of pronunciation module are connected, and another serial ports of pronunciation module is connected with the controller of system, when needs realize the wiFi function, gets through the agreement with the help of the pronunciation chip and bridges, realizes equipment networking control.
Example 2
An application method supporting WiFi and offline voice, as shown in fig. 2, is implemented by using the application system supporting WiFi and offline voice in embodiment 1, and includes:
and step 15, the controller realizes the networking of the application system according to the WiFi control instruction.
and step 18, the controller realizes the voice control of the application system according to the voice command.
It should be noted that, in practical application, the steps 11 to 15 and the steps 16 to 18 do not have a precedence relationship, and the two steps are implemented according to the steps when the respective functions need to be implemented.
In this embodiment, the WiFi module includes an MCU unit, and step 11 specifically includes:
and the MCU unit generates the WiFi control instruction.
In addition, the voice module includes a DSP unit, as shown in fig. 3, step 16 specifically includes:
and step 162, the DSP unit performs voice recognition on the voice information to generate the voice instruction.
In this embodiment, same system is adopted to wiFi and off-line pronunciation, and the communication serial ports of wiFi and a serial ports of pronunciation module are connected, and another serial ports of pronunciation module is connected with the controller of system, when needs realize the wiFi function, gets through the agreement with the help of the pronunciation chip and bridges, realizes equipment networking control.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (10)
1. An application system supporting WiFi and offline voice is characterized by comprising a WiFi module, a voice module and a controller, wherein the WiFi module comprises a first serial port, and the voice module comprises a second serial port and a third serial port;
the first serial port is electrically connected with the second serial port, and the third serial port is electrically connected with the controller;
the WiFi module is used for generating a WiFi control instruction and sending the WiFi control instruction to the second serial port through the first serial port;
the voice module is used for receiving the WiFi control instruction through the second serial port and sending the WiFi control instruction to the controller through the third serial port;
the controller is used for realizing the networking of the application system according to the WiFi control instruction.
2. The WiFi and offline voice enabled application system of claim 1, wherein said WiFi module comprises an MCU unit;
the MCU unit is used for generating the WiFi control instruction.
3. The application system supporting WiFi and offline voice according to claim 1, wherein the voice module is configured to generate a voice command and send the voice command to the controller through the third serial port;
the controller is also used for realizing the voice control of the application system according to the voice instruction.
4. The WiFi and offline voice enabled application system of claim 3, wherein said voice module comprises a DSP unit;
the DSP unit is used for recognizing voice information sent by a user and carrying out voice recognition on the voice information to generate the voice command.
5. The application system supporting WiFi and offline voice of claim 1, wherein the first serial port, the second serial port and the third serial port are used for communication;
and/or the first serial port is used for debugging;
and/or the first serial port and/or the second serial port are/is used for debugging.
6. An application method supporting WiFi and offline voice, characterized in that, the application method is implemented by the application system supporting WiFi and offline voice according to any of claims 1-5, the application method includes:
the WiFi module generates a WiFi control instruction;
the WiFi module sends the WiFi control instruction to the second serial port through the first serial port;
the voice module receives the WiFi control instruction through the second serial port;
the voice module sends the WiFi control instruction to the controller through the third serial port;
and the controller realizes the networking of the application system according to the WiFi control instruction.
7. The method of claim 6, wherein the WiFi module comprises an MCU unit, and the step of the WiFi module generating the WiFi control command specifically comprises:
and the MCU unit generates the WiFi control instruction.
8. The WiFi and offline voice enabled application method of claim 6, wherein said application method further comprises:
the voice module generates a voice instruction;
the voice module sends the voice instruction to the controller through the third serial port;
and the controller realizes the voice control of the application system according to the voice instruction.
9. The method according to claim 8, wherein the voice module comprises a DSP unit, and the step of the voice module generating the voice command specifically comprises:
the DSP unit identifies voice information sent by a user;
and the DSP unit performs voice recognition on the voice information to generate the voice instruction.
10. The application method supporting WiFi and offline voice according to claim 6, wherein the first serial port, the second serial port and the third serial port are used for communication;
and/or the first serial port is used for debugging;
and/or the first serial port and/or the second serial port are/is used for debugging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010685082.3A CN111934957B (en) | 2020-07-16 | 2020-07-16 | Application system and method supporting WiFi and offline voice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010685082.3A CN111934957B (en) | 2020-07-16 | 2020-07-16 | Application system and method supporting WiFi and offline voice |
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| Publication Number | Publication Date |
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| CN111934957A CN111934957A (en) | 2020-11-13 |
| CN111934957B true CN111934957B (en) | 2021-06-25 |
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| CN202010685082.3A Active CN111934957B (en) | 2020-07-16 | 2020-07-16 | Application system and method supporting WiFi and offline voice |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140060040A (en) * | 2012-11-09 | 2014-05-19 | 삼성전자주식회사 | Display apparatus, voice acquiring apparatus and voice recognition method thereof |
| CN104216351B (en) * | 2014-02-10 | 2017-09-29 | 美的集团股份有限公司 | Household electrical appliance sound control method and system |
| CN107800594A (en) * | 2016-08-31 | 2018-03-13 | 深圳市轻生活科技有限公司 | Intelligent router and its method for transmitting signals for home voice control centre |
| CN106375165A (en) * | 2016-08-31 | 2017-02-01 | 合肥荣事达电子电器集团有限公司 | Intelligent housekeeper based on cloud service |
| WO2018129683A1 (en) * | 2017-01-11 | 2018-07-19 | 孙丽霞 | Voice control smart home system |
| KR20180118471A (en) * | 2017-04-21 | 2018-10-31 | 엘지전자 주식회사 | Voice recognition apparatus |
| CN107274902A (en) * | 2017-08-15 | 2017-10-20 | 深圳诺欧博智能科技有限公司 | Phonetic controller and method for household electrical appliances |
| CN207217112U (en) * | 2017-09-08 | 2018-04-10 | 北京君林科技股份有限公司 | A kind of intelligent sound equipment |
| CN109379279A (en) * | 2018-09-28 | 2019-02-22 | 钱建良 | A kind of Intelligent gateway system |
| CN210325192U (en) * | 2019-05-23 | 2020-04-14 | 炬芯（珠海）科技有限公司 | Off-line voice terminal |
| CN210005897U (en) * | 2019-07-02 | 2020-01-31 | 长春大学 | laboratory intelligent power supply device based on voice control |
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