CN2548056Y - Sound-control air-conditioner remote controller - Google Patents
Sound-control air-conditioner remote controller Download PDFInfo
- Publication number
- CN2548056Y CN2548056Y CN 01243536 CN01243536U CN2548056Y CN 2548056 Y CN2548056 Y CN 2548056Y CN 01243536 CN01243536 CN 01243536 CN 01243536 U CN01243536 U CN 01243536U CN 2548056 Y CN2548056 Y CN 2548056Y
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- remote controller
- air conditioner
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- signal processor
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a sound control air conditioner remote controller which is added with a voice input unit, a voice recognition unit and a power management unit on the basis of the existing remote controller. Users send control commands to an air conditioner by a microphone on the remote controller, and the sent control commands are sampled by an audio frequency digifax / analogue-to-digital converter and transferred to a digital signal processor for processing. A monolithic computer delivers commands to the air conditioner by infrared emission after receives the instruction of the digital signal processor, and then the process of the operation for the air conditioner is realized. The utility model has the advantage of simple and convenient operation, and the air conditioner can be controlled easily at any inconvenient situation.
Description
The utility model relates to a kind of air-conditioning remote control, a kind of a kind of remote controller that can replace manual operation directly to control air-conditioning by voice of more specifically saying so.
Existing air-conditioning all is to realize control to the every function of air-conditioning by the guidance panel on remote controller or the air-conditioning, and there is following shortcoming in it: 1. when night or light were bad, the control air-conditioning that uses a teleswitch was harder; 2. the blind users control air-conditioning that cannot use a teleswitch.
The purpose of this utility model is the weak point of avoiding above-mentioned to provide a kind of sound control air conditioner remote controller, just can control every function of air-conditioning by voice.
The utility model is to increase voice-input unit and voice recognition unit on the basis of existing remote controller, described voice-input unit comprises microphone and audio frequency digital-to-analogue/analog-to-digital conversion device, described voice recognition unit comprises flash memory and digital signal processor, and it also comprises PMU.The user sends control command by the microphone on the remote controller to air-conditioning, by audio frequency digital-to-analogue/analog-digital converter the control command of sending is sampled, and passes to digital signal processor and handle.The user must train before using the acoustic control function, the user command that trains is stored in the flash memory, when the order that the order that sends as the user is stored during with training conforms to, then single-chip microcomputer can send order by infrared emission to air-conditioning after the instruction of receiving digital signal processor, realizes the operating process to air-conditioning.
The utility model has the advantages that simple, conveniently, can under the situation of various inconveniences, easily control air-conditioning.
Further specify the utility model below in conjunction with accompanying drawing and by embodiment.
Fig. 1 is a system block diagram of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is a circuit diagram of the present utility model.
Wherein, 1 LCD plate, 2 single-chip microcomputers, 3 keyboards, 4 flash memories, 5 digital signal processors, 6 batteries, 7 PMUs, 8 audio frequency digital-to-analogue/analog-to-digital conversion device, 9 microphones, 10 infrared transmitting tubes.
Audio frequency digital-to-analogue/8 pairs of voice signals of being come in by microphone 9 of analog-to-digital conversion device are sampled, and discretization becomes data signal and passes to digital signal processor 5 and handle.
5 pairs of digital signal processors pass the voice signal of coming from audio frequency digital-to-analogue/analog-to-digital conversion device 8 and carry out speech feature extraction by computing.The user is stored in phonetic feature in the flash memory 4 when training.During identification phonetic feature and the sound template that has been stored in the flash memory 4 compare, thereby the identifying of finishing.Flash memory 4 also is used for storing the program of digital signal processor 5 and order phonetic feature template that the user trains.
Single-chip microcomputer 2 is except that finishing the control function of normal remote control with LCD plate 1, keyboard 3, infrared transmitting tube 10, it also carries out communication and operations such as the control figure signal processor is trained, identification by asynchronous serial communication and digital signal processor 5, finishes the control to power supply simultaneously.
Because the operating voltage range of digital signal processor 5, audio frequency digital-to-analogue/analog-to-digital conversion device 8, flash memory 4 these several chips is between 3.0V～3.6V, and the output voltage instability of battery 6, so native system adopts a DC/DC conversion IC to carry out voltage stabilizing.This IC has complete turn-off function simultaneously, can turn-off the circuit of back fully at sleep state, greatly reduces power consumption.Turn-off function is by signal of single-chip microcomputer 2 outputs, and its working range is wide, and (1.8V～3.6V), power consumption is very low simultaneously, so its power supply is directly received on the battery 6.
Acoustic control remote controller as shown in Figure 2 is to add 4 buttons on original remote controller basis in addition: identification key 11, delete key 12, training key 13, user's key 14.Training key 13 is that each the bar order in the air-conditioning is added voice label, and delete key 12 is the voice labels that are used for deleting certain bar order, and user's key 14 is used for selecting the user, because this remote controller can be discerned 6 users at most, each user has 50 orders.Identification key 11 is that the user uses when air-conditioning is carried out acoustic control operation.
Training just adds a voice label to one of remote controller operation or a kind of function setting, so that with its corresponding button operation of sound-substitution.Specific operation process following (is example with the rising temperature):
Click the intensification key on the remote controller, remote controller was rising temperature once and corresponding infrared sign indicating number was being launched.Click the training key, LCD shows and to enter physical training condition, simultaneously this moment corresponding user number show, the user can be circulated by user's key and be selected the user number of oneself.Click identification key and begin training.Say " rising temperature " once, finish training for the first time; Click identification key again.Say " rising temperature " more once, finish training for the second time; Click identification key again.Say that more once, training is finished " rising temperature ".If train successfully, LCD shows a voice label symbol.This operation of expression " rising temperature " has added voice label.Under this User Status, if by the intensification key, the voice label symbol all can show later on.Represent that this operation has added voice label to this user to the rising temperature.
Under any state of remote controller, clicking identification key 11 can discern.
The effect of delete key 12 is an example with the rising temperature also: click the intensification key on the remote controller, remote controller was rising temperature once and corresponding infrared sign indicating number was being launched.Select the user number of oneself by user's key.If choose the user number of oneself, LCD shows the voice label symbol, represents that this operation has added voice label to this user to the rising temperature.Click delete key, LCD shows the delete mark flicker, clicks delete key again, and rising temperature voice label is deleted, and the voice label symbol disappears simultaneously.The expression deletion action is finished.Under this User Status, if by the intensification key, the voice label symbol can not show, and represents that this operation does not add voice label to this user to the rising temperature later on.
As the circuit diagram of Fig. 3 as can be seen, circuit diagram is to be made of following several parts basically: basic remote controller part, speech recognition part, audio coding part and PMU four parts constitute.
Single-chip microcomputer 2 adopts chip MB89180, and it is trained, discerns by asynchronous serial communication SOUT mouth (serial data output signal line) control figure signal processor AD2186L.When user's voice is input to by microphone in the AD73311 chip of audio coding, the voice signal that the AD73311 chip is come in to input is sampled, the pin that passes through as shown in the figure after the discretization is connected with AD2186L, in this chip data signal is handled.Wherein RDD is that serial data receives line, and TFS is the consecutive frame synchronous signal line, and TDD is that serial data sends line, and TDC is the serial clock signal line, and SCLK0 is the master clock signal line.The AD2186L chip is finished to the computing of data signal and to phonetic feature and is extracted.The voice-command features template that the program of flash memory AT29BV020 chip-stored digital signal processor and user train, in the process of identification, AD2186L carries out read-write operation by A0～A13, D8～D20, D8～D15, WR, RD and BMS pin to the AT29BV020 chip.Wherein, A0～A13 is an address signal line, and D16～D20 is an address signal line, and D8～D15 is a data signal line, and WR is the write signal line, and RD is a reading signal lines.Basic remote controller part is mainly finished the basic function of normal remote control by single-chip microcomputer MB89180, LCD plate, keyboard and infrared emission four parts.If the sound template that trains in the phonetic feature that extracts from AD2186L and the flash memory conforms to, then AD2186L carries out communication by asynchronous serial communication SIN (input serial data signal line) and MB89180, displaying contents by MB89180 control LCD plate, and, finish control simultaneously to power supply by the operating function of infrared emission control to air-conditioning.PMU is mainly finished power management by the MAX1672 chip.
Claims (1)
1. a sound control air conditioner remote controller comprises LCD plate (1), single-chip microcomputer (2), keyboard (3), battery (6), infrared transmitting tube (10), it is characterized in that it also comprises voice-input unit and voice recognition unit; Described voice-input unit comprises microphone (9) and audio frequency digital-to-analogue/analog-to-digital conversion device (8); Described voice recognition unit comprises flash memory (4) and digital signal processor (5); The output of microphone (9) links to each other with the input of audio frequency digital-to-analogue/analog-to-digital conversion device (8), the output of audio frequency digital-to-analogue/analog-to-digital conversion device (8) is connected with the input of digital signal processor (5), digital signal processor (5) is connected with flash memory (4), single-chip microcomputer (2) by data wire respectively, the output of single-chip microcomputer (2) is connected with the input of LCD plate (1), the input of single-chip microcomputer (2) is connected with the output of keyboard (3), and single-chip microcomputer (2) also links to each other with infrared transmitting tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243536 CN2548056Y (en) | 2001-06-17 | 2001-06-17 | Sound-control air-conditioner remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243536 CN2548056Y (en) | 2001-06-17 | 2001-06-17 | Sound-control air-conditioner remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2548056Y true CN2548056Y (en) | 2003-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01243536 Expired - Fee Related CN2548056Y (en) | 2001-06-17 | 2001-06-17 | Sound-control air-conditioner remote controller |
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| CN (1) | CN2548056Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183075A (en) * | 2011-05-30 | 2011-09-14 | 广东美的制冷设备有限公司 | Sound controller of air conditioner having custom acoustic control function |
| CN102540946A (en) * | 2012-02-15 | 2012-07-04 | 浙江大学 | Singlechip-based prerecording anti-jamming sound controller |
| CN102692068A (en) * | 2012-06-15 | 2012-09-26 | 海尔集团公司 | Voice-controlled air conditioner with voice interaction function |
| CN102954558A (en) * | 2012-10-19 | 2013-03-06 | 北京时代凌宇科技有限公司 | Method and device for controlling air conditioner |
| CN103277874A (en) * | 2013-06-19 | 2013-09-04 | 江苏华音信息科技有限公司 | Device for nonspecific persons to remotely control intelligent air conditioner by Chinese speech |
| CN103383851A (en) * | 2012-05-04 | 2013-11-06 | 鸿富锦精密工业(武汉)有限公司 | Cd driver control circuit |
| CN103712311A (en) * | 2012-10-09 | 2014-04-09 | Lg电子株式会社 | Air conditioner and control method thereof |
| CN104076705A (en) * | 2014-06-26 | 2014-10-01 | 美的集团股份有限公司 | Terminal control method and system based on transfer terminal |
| CN104424778A (en) * | 2013-08-29 | 2015-03-18 | 珠海格力电器股份有限公司 | Remote control for air conditioner |
| CN105605738A (en) * | 2016-01-12 | 2016-05-25 | 深圳市德赛工业研究院有限公司 | Air conditioner control system |
-
2001
- 2001-06-17 CN CN 01243536 patent/CN2548056Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183075A (en) * | 2011-05-30 | 2011-09-14 | 广东美的制冷设备有限公司 | Sound controller of air conditioner having custom acoustic control function |
| CN102540946A (en) * | 2012-02-15 | 2012-07-04 | 浙江大学 | Singlechip-based prerecording anti-jamming sound controller |
| CN103383851B (en) * | 2012-05-04 | 2016-02-24 | 赛恩倍吉科技顾问（深圳）有限公司 | Cd driver control circuit |
| CN103383851A (en) * | 2012-05-04 | 2013-11-06 | 鸿富锦精密工业(武汉)有限公司 | Cd driver control circuit |
| CN102692068A (en) * | 2012-06-15 | 2012-09-26 | 海尔集团公司 | Voice-controlled air conditioner with voice interaction function |
| CN102692068B (en) * | 2012-06-15 | 2018-05-18 | 海尔集团公司 | A kind of voice controlled air conditioner with voice interactive function |
| CN103712311A (en) * | 2012-10-09 | 2014-04-09 | Lg电子株式会社 | Air conditioner and control method thereof |
| CN103712311B (en) * | 2012-10-09 | 2016-06-22 | Lg电子株式会社 | Air-conditioning and control method thereof |
| CN102954558A (en) * | 2012-10-19 | 2013-03-06 | 北京时代凌宇科技有限公司 | Method and device for controlling air conditioner |
| CN102954558B (en) * | 2012-10-19 | 2016-01-06 | 北京时代凌宇科技有限公司 | Air conditioning control method and device |
| CN103277874A (en) * | 2013-06-19 | 2013-09-04 | 江苏华音信息科技有限公司 | Device for nonspecific persons to remotely control intelligent air conditioner by Chinese speech |
| CN104424778A (en) * | 2013-08-29 | 2015-03-18 | 珠海格力电器股份有限公司 | Remote control for air conditioner |
| CN104076705A (en) * | 2014-06-26 | 2014-10-01 | 美的集团股份有限公司 | Terminal control method and system based on transfer terminal |
| CN105605738A (en) * | 2016-01-12 | 2016-05-25 | 深圳市德赛工业研究院有限公司 | Air conditioner control system |
| CN105605738B (en) * | 2016-01-12 | 2018-09-28 | 深圳市德赛工业研究院有限公司 | A kind of air-conditioner control system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |