CN103064379A - Conference room intelligent control method based on voice recognition - Google Patents
Conference room intelligent control method based on voice recognition Download PDFInfo
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- CN103064379A CN103064379A CN2012105585760A CN201210558576A CN103064379A CN 103064379 A CN103064379 A CN 103064379A CN 2012105585760 A CN2012105585760 A CN 2012105585760A CN 201210558576 A CN201210558576 A CN 201210558576A CN 103064379 A CN103064379 A CN 103064379A
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Abstract
The invention discloses a conference room intelligent control method based on voice recognition, and belongs to the field of intelligent office working. The conference room intelligent control method based on the voice recognition aims to solve the problems that existing office facilities in a conference room have respective defects on the control of screen display, sound equipment, lighting and air-conditioning, and are low in degree of intelligence. The conference room intelligent control method includes the following steps of collecting a voice command in the conference room, converting the voice command to characters through voice recognition software, and enabling a command analysis program to continuously match the recognized characters and a prestored command. If the prestored command is a control command of the screen display, then one way of a plurality of display signal source hosts is chosen to enable the control command to pass; if the prestored command is a control command of the sound equipment, the volume can be adjusted through a universal serial bus (USB) interface to drive a digital mixing console; if the prestored command is a control command of the lighting, a relay is driven to control the on-off state of lights; and if the prestored command is a control command of the air-conditioning, a startup or shutdown command is sent to a hang ceiling type air-conditioning indoor unit through a recommend standard (RS) 232 interface or an RS 485 interface. Therefore, the startup or shutdown of a certain hang ceiling type air-conditioning indoor unit can be independently controlled.
Description
Technical field
The present invention relates to the meeting room intelligence control method based on speech recognition, belong to the Intelligent office field.
Background technology
Now meeting room requirement is more and more higher, usually screen display, sound equipment, light and air-conditioning is all required control.
Present situation about the screen display part is: for Surveillance center or command centre, have a lot of roads display source signal to output on the giant-screen and show.When switching concrete certain road signal source to central large-size screen monitors amplification demonstration, need to switch by physical button or computer control matrix, need the on-the-spot technician who is having much to do to operate to the place of appointment, dumb, complicated operation, inconvenience study and operation.
Present situation about the sound equipment part is: the control audio amplifier volume at meeting room generally needs the Specialty Hi-Fi teacher at equipment room sound console to be carried out manual operations.Because the volume of hearing at equipment room has difference with the on-the-spot actual volume of hearing in meeting-place, therefore is difficult to volume adjusting to suitable position.And for the sound equipment sound console of complexity, the ordinary people can't directly operate, if in the process of regulating volume wrong adjusting other hairclipper or knob, be easy to cause sound system unavailable.
Present situation about the light part is: the lighting of meeting room comprises multiple zone and type.The general control mode all is the hand switch of concentrating by a large amount of, or the computing machine central control system carries out centralized control.Often need the professional to operate to the switch of light or the pattern switching of integral illumination effect, and operation is directly perceived not, easily maloperation.
Present situation about the air-conditioning part is: the central air conditioner system that has machine in many ceiling mounting types in the meeting room, existing control mode mainly is to utilize Infrared remote controller to control, because ultrared scattering and reflection are difficult to separately certain indoor set be opened and closed separately.In shutdown, often close a machine and with near the situation of another machine unlatching, thereby cause easily the waste of the energy.
To sum up, now the office facility of meeting room all exists separately defective to the control of screen display, sound equipment, light and air-conditioning, and intelligent degree is low.
Summary of the invention
The present invention seeks to for the office facility that solves present meeting room all exists separately defective to the control of screen display, sound equipment, light and air-conditioning, the problem that intelligent degree is low provides a kind of meeting room intelligence control method based on speech recognition.
Meeting room intelligence control method based on speech recognition of the present invention, the method may further comprise the steps:
Phonetic order in step 1, the collection meeting room;
Step 2, control system convert the phonetic order that step 1 collects to literal by speech recognition software, and command analysis programme mates the literal that identifies continuously with pre-stored instruction;
The control type of step 3, the instruction of judgement current speech;
If the current speech instruction is the control to screen display, execution in step four; If the current speech instruction is the control to sound equipment, execution in step five; If the current speech instruction is the control to light, execution in step six; If the current speech instruction is the control to air-conditioning, execution in step seven; Otherwise, return execution in step one;
Step 4, according to described phonetic order, by the screen display operator scheme that pre-defines, send switching command by the RS232 interface, select leading up in a plurality of display source hosts, the Picture switch of selecteed display source host is shown to the screen of meeting room;
Step 5, according to described phonetic order, by the sound equipment operator scheme that pre-defines, to the digital sound console sending controling instruction, digital sound console can be controlled the level of output signal by USB interface, thus control audio amplifier volume;
Step 6, according to described phonetic order, by the sound equipment operator scheme that pre-defines, by USB interface to Control case sending controling instruction, the Control case gets final product the state of certain road normal open switch in the control signal pilot relay group, and then controls the light on and off of lighting equipment in this loop;
Step 7, according to described phonetic order, by the air-conditioning operator scheme that pre-defines, by RS232 or RS485 interface to the instruction of ceiling type air conditioner indoor set transmit button machine, thereby control separately the switching on and shutting down of certain ceiling type air conditioner indoor set.
Advantage of the present invention: adopt the meeting room intelligence control method based on speech recognition of the present invention so that the intelligent degree of meeting room is greatly enhanced, can be in 5 meters scopes identifying operation person's phonetic order, be in particular in the following aspects:
1, the user can directly say phonetic order with certain road Picture switch to the operation of central main display window and switches intuitively.All have the display matrix switcher of RS232 serial ports control function compatibility.
2, in meeting room, the operator can regulate the volume of sound system quickly and easily by saying predefined phonetic order.All have the digital sound console of external control interface and electronic hairclipper function compatibility.
3, in meeting room, the operator can intuitively control the light on and off switching of certain light fast by saying phonetic order.Also can control with phonetic order certain combination lighting pattern of whole light.
4, in meeting room, the operator can directly say phonetic order and come any ceiling type air conditioner indoor set or whole ceiling type air conditioner indoor set are controlled.Can carry out switch or adjustment operation to the ceiling type air conditioner indoor set very accurately according to command content, and near other ceiling type air conditioner indoor set can not having influence on.
Description of drawings
Fig. 1 is the process flow diagram of the meeting room intelligence control method based on speech recognition of the present invention.
Embodiment
Embodiment one: below in conjunction with Fig. 1 present embodiment is described, the described meeting room intelligence control method based on speech recognition of present embodiment, the method may further comprise the steps:
Phonetic order in step 1, the collection meeting room;
Step 2, control system convert the phonetic order that step 1 collects to literal by speech recognition software, and command analysis programme mates the literal that identifies continuously with pre-stored instruction;
The control type of step 3, the instruction of judgement current speech;
If the current speech instruction is the control to screen display, execution in step four; If the current speech instruction is the control to sound equipment, execution in step five; If the current speech instruction is the control to light, execution in step six; If the current speech instruction is the control to air-conditioning, execution in step seven; Otherwise, return execution in step one;
Step 4, according to described phonetic order, by the screen display operator scheme that pre-defines, send switching command by the RS232 interface, select leading up in a plurality of display source hosts, the Picture switch of selecteed display source host is shown to the screen of meeting room;
Step 5, according to described phonetic order, by the sound equipment operator scheme that pre-defines, to the digital sound console sending controling instruction, digital sound console can be controlled the level of output signal by USB interface, thus control audio amplifier volume;
Step 6, according to described phonetic order, by the sound equipment operator scheme that pre-defines, by USB interface to Control case sending controling instruction, the Control case gets final product the state of certain road normal open switch in the control signal pilot relay group, and then controls the light on and off of lighting equipment in this loop;
Step 7, according to described phonetic order, by the air-conditioning operator scheme that pre-defines, by RS232 or RS485 interface to the instruction of ceiling type air conditioner indoor set transmit button machine, thereby control separately the switching on and shutting down of certain ceiling type air conditioner indoor set.
Gathering the interior phonetic order omnidirectional of meeting room in the step 1 adopts microphone to realize.
Can be implemented in the phonetic order of identifying operation person in 5 meters scopes to the control of meeting room screen display, like this, the operator just can executivecontrol function in very wide scope, and control does not affect ongoing work at hand flexibly.
Control to the meeting room sound equipment: omnidirectional microphone is placed on the operator's console desktop.Be connected to main control computer by tone frequency channel wire.Main control computer is connected on the computer control interface of digital sound console by USB interface.Digital sound console can adopt the digital sound console with electronic hairclipper function.The main sound box output interface of digital sound console is connected to power amplifier, and power amplifier connects audio amplifier again.Set after the interior speech recognition program of main control computer and the predefined phonetic order, the user only need to say steering order, and main control computer can be regulated on-the-spot volume by the control figure sound console.
Control to meeting room light: omnidirectional microphone is placed on the operator's console desktop.Be connected to main control computer by tone frequency channel wire.Main control computer is connected on the control interface of Control case by RS232 or RS485 serial ports control line.Set after the interior speech recognition program of main control computer and the predefined phonetic order, the user only need to say steering order, and the Control case will be controlled by the state of the every way switch in the control multicircuit relay light on and off of corresponding lighting equipment.
Control to the meeting room air-conditioning: omnidirectional microphone is placed on the operator's console desktop.Be connected to main control computer by tone frequency channel wire.Main control computer is connected on the control interface of ceiling type air conditioner indoor set by RS232 or RS485 serial ports control line.Set after the interior speech recognition program of main control computer and the predefined phonetic order, the user only need to say steering order, and main control computer will be controlled the switching on and shutting down of corresponding ceiling type air conditioner indoor set.Also can adopt the adjustment of this control mode control ceiling type air conditioner indoor set.
Claims (3)
1. based on the meeting room intelligence control method of speech recognition, it is characterized in that the method may further comprise the steps:
Phonetic order in step 1, the collection meeting room;
Step 2, control system convert the phonetic order that step 1 collects to literal by speech recognition software, and command analysis programme mates the literal that identifies continuously with pre-stored instruction;
The control type of step 3, the instruction of judgement current speech;
If the current speech instruction is the control to screen display, execution in step four; If the current speech instruction is the control to sound equipment, execution in step five; If the current speech instruction is the control to light, execution in step six; If the current speech instruction is the control to air-conditioning, execution in step seven; Otherwise, return execution in step one;
Step 4, according to described phonetic order, by the screen display operator scheme that pre-defines, send switching command by the RS232 interface, select leading up in a plurality of display source hosts, the Picture switch of selecteed display source host is shown to the screen of meeting room;
Step 5, according to described phonetic order, by the sound equipment operator scheme that pre-defines, to the digital sound console sending controling instruction, digital sound console can be controlled the level of output signal by USB interface, thus control audio amplifier volume;
Step 6, according to described phonetic order, by the sound equipment operator scheme that pre-defines, by USB interface to Control case sending controling instruction, the Control case gets final product the state of certain road normal open switch in the control signal pilot relay group, and then controls the light on and off of lighting equipment in this loop;
Step 7, according to described phonetic order, by the air-conditioning operator scheme that pre-defines, by RS232 or RS485 interface to the instruction of ceiling type air conditioner indoor set transmit button machine, thereby control separately the switching on and shutting down of certain ceiling type air conditioner indoor set.
2. described meeting room intelligence control method based on speech recognition according to claim 1 is characterized in that, gathers in the step 1 that phonetic order adopts omnidirectional microphone to realize in the meeting room.
3. described meeting room intelligence control method based on speech recognition according to claim 1 is characterized in that, the digital sound console in the step 5 adopts the digital sound console with electronic hairclipper function.
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| CN2012105585760A CN103064379A (en) | 2012-12-20 | 2012-12-20 | Conference room intelligent control method based on voice recognition |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337242A (en) * | 2013-05-29 | 2013-10-02 | 华为技术有限公司 | Voice control method and control device |
| CN103605892A (en) * | 2013-11-25 | 2014-02-26 | 方正国际软件有限公司 | Health care system based on voice driving |
| CN104123940A (en) * | 2014-08-06 | 2014-10-29 | 苏州英纳索智能科技有限公司 | Voice control system and method based on intelligent home system |
| CN105161107A (en) * | 2015-08-21 | 2015-12-16 | 嘉兴奥塔尔电气科技有限公司 | Ceiling embedded electric device having intelligent voice control function |
| CN105161108A (en) * | 2015-08-21 | 2015-12-16 | 嘉兴奥塔尔电气科技有限公司 | Integrated ceiling intelligent voice control system |
| CN105206275A (en) * | 2015-08-31 | 2015-12-30 | 小米科技有限责任公司 | Device control method, apparatus and terminal |
| CN105388772A (en) * | 2015-12-04 | 2016-03-09 | 重庆财信合同能源管理有限公司 | Indoor intelligent control system and method based on voice recognition |
| CN105700359A (en) * | 2014-11-25 | 2016-06-22 | 上海天脉聚源文化传媒有限公司 | Method and system for controlling smart home through speech recognition |
| CN106056710A (en) * | 2016-06-02 | 2016-10-26 | 北京云知声信息技术有限公司 | Method and device for controlling intelligent electronic locks |
| CN106302489A (en) * | 2016-08-22 | 2017-01-04 | 安徽瑞宏信息科技有限公司 | The network monitoring platform of novel radio cloud terminal |
| CN106656697A (en) * | 2016-12-28 | 2017-05-10 | 重庆金鑫科技产业发展有限公司 | Smart home control method and system, and gateway |
| CN106683671A (en) * | 2016-12-21 | 2017-05-17 | 深圳启益新科技有限公司 | Center control voice interactive control system and control method |
| CN106886161A (en) * | 2015-12-16 | 2017-06-23 | 美的集团股份有限公司 | The control method of audio amplifier, system and audio amplifier |
| CN107544307A (en) * | 2017-09-23 | 2018-01-05 | 南京律智诚专利技术开发有限公司 | A kind of intelligent meeting chamber system |
| CN108302697A (en) * | 2018-01-15 | 2018-07-20 | 珠海格力电器股份有限公司 | Voice control processing method and processing device |
| CN108369772A (en) * | 2015-12-17 | 2018-08-03 | 达泰多公司 | Method and apparatus for analyzing and distributing voice command |
| CN108845605A (en) * | 2018-07-09 | 2018-11-20 | 安徽三六五办公科技有限公司 | A kind of Intelligent off ice light and temperature controller |
| CN110285528A (en) * | 2019-06-26 | 2019-09-27 | 珠海格力电器股份有限公司 | The control method and device of air conditioner, air conditioner, household electrical appliance |
| CN111681650A (en) * | 2019-03-11 | 2020-09-18 | 阿里巴巴集团控股有限公司 | Intelligent conference control method and device |
| CN111696540A (en) * | 2019-03-11 | 2020-09-22 | 深圳华兆科技有限公司 | Intelligent control equipment with built-in AI voice recognition |
| CN111739541A (en) * | 2019-03-19 | 2020-10-02 | 上海云思智慧信息技术有限公司 | Conference assistance method and system based on voice, storage medium and terminal |
| CN111918017A (en) * | 2020-08-17 | 2020-11-10 | 南京洽道智能科技有限公司 | Offline voice control terminal based on video conference system |
| CN115042721A (en) * | 2022-05-16 | 2022-09-13 | 中国第一汽车股份有限公司 | Vehicle-mounted intelligent transparent partition control system and method and vehicle |
| CN116935846A (en) * | 2023-06-29 | 2023-10-24 | 珠海谷田科技有限公司 | Offline conference light control method, device, equipment and storage medium |
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Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337242B (en) * | 2013-05-29 | 2016-04-13 | 华为技术有限公司 | A kind of sound control method and opertaing device |
| CN103337242A (en) * | 2013-05-29 | 2013-10-02 | 华为技术有限公司 | Voice control method and control device |
| CN103605892A (en) * | 2013-11-25 | 2014-02-26 | 方正国际软件有限公司 | Health care system based on voice driving |
| CN104123940A (en) * | 2014-08-06 | 2014-10-29 | 苏州英纳索智能科技有限公司 | Voice control system and method based on intelligent home system |
| CN105700359A (en) * | 2014-11-25 | 2016-06-22 | 上海天脉聚源文化传媒有限公司 | Method and system for controlling smart home through speech recognition |
| CN105161108A (en) * | 2015-08-21 | 2015-12-16 | 嘉兴奥塔尔电气科技有限公司 | Integrated ceiling intelligent voice control system |
| CN105161107A (en) * | 2015-08-21 | 2015-12-16 | 嘉兴奥塔尔电气科技有限公司 | Ceiling embedded electric device having intelligent voice control function |
| CN105206275A (en) * | 2015-08-31 | 2015-12-30 | 小米科技有限责任公司 | Device control method, apparatus and terminal |
| CN105388772A (en) * | 2015-12-04 | 2016-03-09 | 重庆财信合同能源管理有限公司 | Indoor intelligent control system and method based on voice recognition |
| CN105388772B (en) * | 2015-12-04 | 2019-02-15 | 重庆财信合同能源管理有限公司 | A kind of indoor intelligent control system and method based on speech recognition |
| CN106886161A (en) * | 2015-12-16 | 2017-06-23 | 美的集团股份有限公司 | The control method of audio amplifier, system and audio amplifier |
| CN108369772A (en) * | 2015-12-17 | 2018-08-03 | 达泰多公司 | Method and apparatus for analyzing and distributing voice command |
| CN106056710A (en) * | 2016-06-02 | 2016-10-26 | 北京云知声信息技术有限公司 | Method and device for controlling intelligent electronic locks |
| CN106302489A (en) * | 2016-08-22 | 2017-01-04 | 安徽瑞宏信息科技有限公司 | The network monitoring platform of novel radio cloud terminal |
| CN106683671A (en) * | 2016-12-21 | 2017-05-17 | 深圳启益新科技有限公司 | Center control voice interactive control system and control method |
| CN106656697A (en) * | 2016-12-28 | 2017-05-10 | 重庆金鑫科技产业发展有限公司 | Smart home control method and system, and gateway |
| CN107544307A (en) * | 2017-09-23 | 2018-01-05 | 南京律智诚专利技术开发有限公司 | A kind of intelligent meeting chamber system |
| CN108302697A (en) * | 2018-01-15 | 2018-07-20 | 珠海格力电器股份有限公司 | Voice control processing method and processing device |
| CN108845605A (en) * | 2018-07-09 | 2018-11-20 | 安徽三六五办公科技有限公司 | A kind of Intelligent off ice light and temperature controller |
| CN111681650A (en) * | 2019-03-11 | 2020-09-18 | 阿里巴巴集团控股有限公司 | Intelligent conference control method and device |
| CN111696540A (en) * | 2019-03-11 | 2020-09-22 | 深圳华兆科技有限公司 | Intelligent control equipment with built-in AI voice recognition |
| CN111739541A (en) * | 2019-03-19 | 2020-10-02 | 上海云思智慧信息技术有限公司 | Conference assistance method and system based on voice, storage medium and terminal |
| CN111739541B (en) * | 2019-03-19 | 2021-11-05 | 上海云思智慧信息技术有限公司 | Conference assistance method and system based on voice, storage medium and terminal |
| CN110285528A (en) * | 2019-06-26 | 2019-09-27 | 珠海格力电器股份有限公司 | The control method and device of air conditioner, air conditioner, household electrical appliance |
| CN110285528B (en) * | 2019-06-26 | 2021-06-29 | 珠海格力电器股份有限公司 | Control method and device of air conditioner, air conditioner and household appliance |
| CN111918017A (en) * | 2020-08-17 | 2020-11-10 | 南京洽道智能科技有限公司 | Offline voice control terminal based on video conference system |
| CN115042721A (en) * | 2022-05-16 | 2022-09-13 | 中国第一汽车股份有限公司 | Vehicle-mounted intelligent transparent partition control system and method and vehicle |
| CN116935846A (en) * | 2023-06-29 | 2023-10-24 | 珠海谷田科技有限公司 | Offline conference light control method, device, equipment and storage medium |
| CN116935846B (en) * | 2023-06-29 | 2024-03-19 | 珠海谷田科技有限公司 | Offline conference light control method, device, equipment and storage medium |
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Application publication date: 20130424 |