CN105605738A - Air conditioner control system - Google Patents
Air conditioner control system Download PDFInfo
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- CN105605738A CN105605738A CN201610019785.6A CN201610019785A CN105605738A CN 105605738 A CN105605738 A CN 105605738A CN 201610019785 A CN201610019785 A CN 201610019785A CN 105605738 A CN105605738 A CN 105605738A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
Abstract
The invention belongs to the technical field of air conditioner control, and discloses an air conditioner control system. By means of the air conditioner control system comprising an air conditioner control device, a temperature sensing device and an air conditioner state control module, when the air conditioner control device works in an air conditioner control state, the indoor temperature detected by the temperature sensing device is within the preset temperature range, the air conditioner control device generates a turn-off control command according to the temperature information sent by the temperature sensing device, and the air conditioner state control module controls the air conditioner to be turned off according to the turn-off control command; when the temperature detected by the temperature sensing device is not within the preset temperature range, the air conditioner control device generates a corresponding control signal to the air conditioner state control module according to a voice instruction of a user, the air conditioner state control module controls the air conditioner to work in a corresponding state according to the control instruction, and therefore the user can control the air conditioner only through voice, and the problem that an existing air conditioner remote controller is low in control efficiency is solved.
Description
Technical field
The invention belongs to air conditioner controlling technology field, relate in particular to a kind of air-conditioner control system.
Background technology
Along with popularizing of air-conditioning, the control of air-conditioning becomes more and more important. At present, user mainly adopts Air Conditioner RemoteDevice control air-conditioning, and air-conditioning remote control adopts button remote controller, button remote controller mainly passes through remote controllerOn the button operation of obtaining user, and export corresponding operation information to distant according to user's operationThe single-chip microcomputer of control device inside, so that single-chip microcomputer, according to the mode of operation of operation information control air-conditioning, therefore, is pressedKey formula remote controller needs the button on user's manual operation remote controller, just can realize the control of air-conditioning, but,In the time that user cannot utilize the button on bimanualness remote controller, cannot realize the control of air-conditioning.
In sum, there is the problem that control efficiency is low in existing air-conditioning remote control.
Summary of the invention
The object of the present invention is to provide a kind of air-conditioner control system, be intended to solve existing air-conditioning remote control and depositIn the low problem of control efficiency.
The present invention is achieved in that a kind of air-conditioner control system, and described air-conditioner control system comprises air-conditioning controlDevice processed, temperature sensing device and air-conditioning state control module, described air-conditioning state control module is built inIn air-conditioner, described temperature sensing device is for detection of the temperature of described air-conditioner room area of living in;
Described air conditioning control device comprises the first processing module, audio decoder module, voice acquisition module and sends outSend module;
Described temperature sensing device is connected by wireless mode with described the first processing module, and described voice obtainModule is connected with described audio decoder module, and described audio decoder module is connected with described the first processing module,Described the first processing module is connected with described sending module, described sending module and described air-conditioning state control mouldPiece connects by wireless mode;
When described air conditioning control device is operated in air-conditioning state of a control, and described temperature sensing device detectsIndoor temperature in preset temperature range time, described temperature sensing device sends temperature information to described theOne processing module, described the first processing module generates closing control order, described according to described temperature informationSend module that described closing control order is sent to described air-conditioning state control module, described air-conditioning state controlModule is closed according to air-conditioner described in described closing control order control;
In the time that the detected temperature of described temperature sensing device is not in described preset temperature range, institute's predicateSound acquisition module obtains the phonetic order that user sends, and generates voice messaging according to described phonetic order, andDescribed voice messaging is sent to described audio decoder module, and described audio decoder module is by described voice messagingBe decoded as audio digital signals and be sent to described the first processing module, described the first processing module is to described soundFrequently data signal is resolved with production burst control signal, and described sending module is by described pulse control signalBe sent to described air-conditioning state control module, described air-conditioning state control module is according to described pulse control signalControl described air-conditioner and be operated in corresponding state.
In the present invention, comprise air conditioning control device, temperature sensing device and air-conditioning state control by employingThe air-conditioner control system of molding piece, make to be operated in air-conditioning state of a control when air conditioning control device, and temperature passesThe detected indoor temperature of induction device is in preset temperature range time, and air conditioning control device passes according to temperatureThe temperature information that induction device sends generates closing control order, and air-conditioning state control module is according to this closing controlOrder is controlled air-conditioner and is closed; In the time that the detected temperature of temperature sensing device is not in preset temperature range,Air conditioning control device generates and controls signal to accordingly air-conditioning state control module according to user's phonetic order,Air-conditioning state control module is operated in corresponding state according to this control instruction control air-conditioner, and then makes userOnly just can realize the control of air-conditioning by voice, solve existing air-conditioning remote control and existed control efficiency lowProblem.
Brief description of the drawings
Fig. 1 is the modular structure schematic diagram of the air-conditioner control system that provides of one embodiment of the invention;
Fig. 2 is another modular structure schematic diagram of the air-conditioner control system that provides of one embodiment of the invention;
Fig. 3 is the module of the air conditioning control device 10 in the air-conditioner control system that provides of one embodiment of the inventionStructural representation.
Fig. 4 is the circuit diagram of the audio playing module 107 of the air conditioning control device shown in Fig. 3;
Fig. 5 a and Fig. 5 b are the circuit diagrams of the key-press module 106 of the air conditioning control device shown in Fig. 3;
Fig. 6 is the circuit diagram of the WiFi module 108 of the air conditioning control device shown in Fig. 3;
Fig. 7 is the circuit diagram of the storage card base 109 of the air conditioning control device shown in Fig. 3;
Fig. 8 is the circuit diagram of the USB stand 110 of the air-conditioner control system shown in Fig. 3;
Fig. 9 is the circuit diagram of the reminding module 114 of the air-conditioner control system shown in Fig. 3.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and realityExecute example, the present invention is further elaborated. Only should be appreciated that specific embodiment described hereinOnly, in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with concrete accompanying drawing, realization of the present invention is described in detail:
Fig. 1 shows the modular structure of the air-conditioner control system that one embodiment of the invention provides, for the ease ofIllustrate, the part relevant to the present embodiment is only shown, details are as follows:
Air-conditioner control system shown in the present embodiment comprise air conditioning control device 10, temperature sensing device 20 withAnd air-conditioning state control module 30, air-conditioning state control module 30 is built in air-conditioner, TEMP dressPut 20 temperature for detection of air-conditioner room area of living in; Air conditioning control device 10 comprises the first processing mouldPiece 100, audio decoder module 101, voice acquisition module 102 and sending module 103.
Wherein, temperature sensing device 20 is connected by wireless mode with the first processing module 100, and voice obtainModule 102 is connected with audio decoder module 101, and audio decoder module 101 and the first processing module 100 connectConnect, the first processing module 100 is connected with sending module 103, sending module 103 and air-conditioning state control mouldPiece 30 connects by wireless mode.
Concrete, air conditioning control device 10 is operated in air-conditioning state of a control, and temperature sensing device 20 is examinedThe indoor temperature measuring is in preset temperature range time, and temperature sensing device 20 sends temperature information to the firstProcessing module 100, the first processing modules 100 generate closing control order, sending module according to temperature informationClosing control order is sent to air-conditioning state control module 30 by 103, and air-conditioning state control module 30 is according to passClosing control command control air-conditioner closes.
In the time that the detected temperature of temperature sensing device 20 is not in preset temperature range, voice acquisition module102 obtain the phonetic order that user sends, and generate voice messaging according to phonetic order, and by voice messagingBe sent to audio decoder module 101, voice messaging is decoded as audio digital signals by audio decoder module 101And be sent to the first processing module 100, the first processing modules 100 audio digital signals is resolved with lifeBecome pulse control signal, pulse control signal is sent to air-conditioning state control module 30 by sending module 103,Air-conditioning state control module 30 is operated in corresponding state according to pulse control signal control air-conditioner. In this enforcementIn example, preset temperature range can need to set according to user, is generally between 18 degree to 26 degree.
As one embodiment of the invention, voice acquisition module 102 is microphone.
In the present embodiment, comprise air conditioning control device 10, temperature sensing device 20 and sky by employingAdjust the air-conditioner control system of status control module 30, make to be operated in air-conditioning control when air conditioning control device 10State, and the detected indoor temperature of temperature sensing device 20 is in preset temperature range time, air-conditioning controlThe temperature information that the first processing module 100 of device 10 processed sends according to temperature sensing device 20 generates and closesControl command, air-conditioning state control module 30 is closed according to this closing control order control air-conditioner; Work as temperatureThe detected temperature of sensing device 20 is in preset temperature range time, the voice of air conditioning control device 10Acquisition module 102 obtains the phonetic order that user sends, and generates voice messaging according to phonetic order, and willVoice messaging is sent to audio decoder module 101, and voice messaging is decoded as audio frequency by audio decoder module 101Data signal is also sent to the first processing module 100, the first processing modules 100 audio digital signals is carried outResolve with production burst control signal, pulse control signal is sent to air-conditioning state control module by sending module30, air-conditioning state control module 30 is operated in corresponding state according to pulse control signal control air-conditioner, and thenMake user only just can realize the control of air-conditioning by voice, solved existing air-conditioning remote control and had controlInefficient problem.
Further, Fig. 2 shows another module of the air-conditioner control system that one embodiment of the invention providesStructure, the air-conditioner control system shown in Fig. 2 is realized on the basis of Fig. 1, for convenience of explanation, only showsGo out the part relevant to the present embodiment, details are as follows:
Air-conditioning state control module 30 in air-conditioner control system shown in Fig. 2 comprises receiver module 300 andTwo processing modules 301, receiver module 300 is connected with sending module 103 by wireless mode, and second processesModule 301 is connected with receiver module 300.
Wherein, when air conditioning control device 10 is operated in air-conditioning state of a control, and temperature sensing device 20 is examinedThe indoor temperature measuring is in preset temperature range time, and receiver module 300 receives sending module 103 and sendsClosing control order, and closing control order is converted to closing control code signal, the second processing module301 close according to closing control code signal control air-conditioner.
In the time that the detected temperature of temperature sensing device 20 is not in preset temperature range, receiver module 300Receive the pulse control signal that sending module sends, and pulse control signal be converted to coding control signal,The second processing module 301 is operated in corresponding state according to coding control signal control air-conditioner.
As one embodiment of the invention, sending module 103 is for being arranged on infrared in air conditioning control device 10Penetrate pipe, this infrared transmitting tube can buied on the market; Receiver module 300 is arranged on air-conditioning state controlInfrared integrated Receiver in module 30, itself and infrared transmitting tube support the use, and can purchase on the market.
Fig. 3 shows the air conditioning control device 10 in the air-conditioner control system that one embodiment of the invention providesModular structure, for convenience of explanation, the part relevant to the present embodiment is only shown, details are as follows:
Air conditioning control device 10 shown in the present embodiment also comprise power module 104, memory module 105, byKey module 106 and audio playing module 107. Wherein, power module 104 respectively with the first processing module100, audio decoder module 101, memory module 105 connect, and memory module 105 is equal with key-press module 106Be connected with the first processing module 100, audio playing module 107 is connected with audio decoder module 101.
In the time that air conditioning control device 10 is operated in audio frequency broadcast state, power module 104 is the first processing module100, audio decoder module 101 and memory module 105 provide operating voltage, and key-press module 106 is according to useFamily corresponding operation information to the first processing module 100, the first processing modules 100 of operation output read storageThe first voice data in memory module, and according to operation information, the first voice data is sent to audio frequency solutionCode module 101, audio decoder module 101 is carried out analog-to-digital conversion to the first voice data, and exports the first numberWord tone audio data is to audio playing module 107, and audio playing module 107 is entered according to the first digital audio-frequency dataRow audio frequency is play. Wherein, as one embodiment of the invention, memory module 105 adopts chipH27UBG8T2BTR-BC realization.
As one embodiment of the invention, power module 104 adopts power management chip AXP152 to realize, itsLow in energy consumption, voltage transitions efficiency is high, noise is low; It is full will A12's that the first processing module 100 adopts modelSignal processing chip is realized, and audio decoder module 101 adopts audio decoder chip CS42L52 to realize.
Concrete, the communication interface of power management chip AXP152 connects with communicating by letter of above-mentioned signal processing chipMouth connects, and exports the voltage of modules to by this communication interface setting; Power management chip AXP152The first Voltage-output pin be connected with the voltage input pin of above-mentioned signal processing chip, power management chipThe second voltage output pin of AXP152 is connected with the voltage input pin of audio decoder chip CS42L52,The tertiary voltage output pin of power management chip AXP152 and the electricity of chip H27UBG8T2BTR-BCSource pin connects. In the present embodiment, the exportable multiple power supplies of power management chip AXP152, to meetEach touches different demands, and it is separate to export the circuit of multiple power supplys, avoids producing and making an uproar each otherAcoustic jamming.
The interface of the audio unit interface pin of above-mentioned signal processing chip and audio decoder chip CS42L52Pin connects; The internal storage location interface pin of above-mentioned signal processing chip and chip H27UBG8T2BTR-BCInterface pin connect.
Fig. 4 shows the physical circuit of the audio playing module 107 of the air conditioning control device 10 shown in Fig. 3.As shown in Figure 4, audio playing module 107 comprises the first loudspeaker 107a, the second loudspeaker 107b and peripheryThe electric circuit constitute. The first input end of the first loudspeaker 107a is by the of inductance L 1 and audio decoder module 101One audio output OUT-A+ connects, and the second input of the first loudspeaker 107a is by inductance L 2 and audio frequencyThe second audio output OUT-A-of decoder module 101 connects, and the first input end of the first loudspeaker 107a dividesBe not connected first with first end, the first end of capacitor C 2 and the first end of diode D1 of capacitor C 1The second input of loudspeaker 107a respectively with the second end of capacitor C 1, first end and two utmost points of capacitor C 3The first end of pipe D2 connects, the of the second end of capacitor C 2, the second end of capacitor C 3, diode D1The equal ground connection of the second end of two ends and diode D2; The first input end of the second loudspeaker 107b passes through inductanceL3 is connected with the 3rd audio output OUT-B+ of audio decoder module 101, of the second loudspeaker 107bTwo inputs are connected with the 4th audio output OUT-B-of audio decoder module 101 by inductance L 4, theThe first input end of two loudspeaker 107b respectively with the first end of capacitor C 4, the first end and two of capacitor C 5The first end of utmost point pipe D3 connects, the second input of the second loudspeaker 107b respectively with the second end of capacitor C 4,The first end of the first end of capacitor C 6 and diode D4 connects, the second end of capacitor C 5, capacitor C 6The second end, the second end of diode D3 and the equal ground connection of the second end of diode D4. In the present embodiment,The peripheral circuit being formed by electric capacity, inductance and diode with can be to inputing to the first loudspeaker 107a and the second loudspeakerThe digital audio-frequency data of 107b carries out filtering, to improve play quality.
As one embodiment of the invention, key-press module 106 comprise play push-button unit 106a and volume control byKey unit 106b.
Concrete, Fig. 5 a shows the physical circuit of playing push-button unit 106a, as shown in Figure 5 a, playsPush-button unit 106a comprises that button K1, voltage-stabiliser tube D5, resistance R 1 and capacitor C 7 form. Button K1First end and the ground of first end and voltage-stabiliser tube D5 be connected, the second end of button K1 and power module 104The first end of the second end, resistance R 1 of the 5th voltage pin PWR, voltage-stabiliser tube D5 connect, resistance R 1The second end be connected with the first end of capacitor C 7 and the signal end GPIO-PG10 of the first processing module 100.
Fig. 5 b shows the physical circuit of volume control unit 106b, as shown in Figure 5 b, and volume control buttonUnit 106b comprise button K2, button K3, resistance R 2, resistance R 3, resistance R 4, resistance R 5 andVoltage-stabiliser tube D6. The first end of the first end of button K2 and resistance R 2, first end and the resistance of resistance R 4The first end of R5 connects, the second end ground connection of button K2, the of the second end of resistance R 5 and voltage-stabiliser tube D6Two ends connect, the first end ground connection of voltage-stabiliser tube D6, the second end of resistance R 2 and the first processing module 100Signal end GPIO-PB10 connects, the first end of the first end of button K3 and resistance R 3 and resistance R 4The second end connects, and the second end of resistance R 3 is connected with the signal end GPIO-PB11 of the first processing module 100.
As one embodiment of the invention, air conditioning control device 10 also comprises WiFi module 108, WiFi module108 are connected with power module 104 and the first processing module 100, and power module 104 is WiFi module 108Operating voltage is provided. When air conditioning control device 10 is operated in audio frequency broadcast state, and key-press module 106While operating corresponding operation information to the first processing module 100 of output according to user, the first processing module 100Read the second audio data that is stored in high in the clouds by WiFi module 104, and according to operation information by the second soundAudio data is sent to audio decoder module 101, and audio decoder module 101 is carried out modulus to second audio dataConversion, and export the second digital audio-frequency data to audio playing module 107, audio playing module 107 basesThe second digital audio-frequency data carries out audio frequency broadcasting.
In addition, it should be noted that, in the time that air conditioning control device 10 is operated in audio frequency broadcast state, voice obtainDelivery piece 102 obtains the broadcasting voice letter instruction that user sends, and generates broadcasting language according to playing phonetic orderMessage breath, and this broadcasting voice messaging is sent to audio decoder module 101, audio decoder module 101 willPlaying voice messaging is decoded as digital broadcast voice signal and is sent to the first processing module 100, the first processingModule 100 is selected from the first voice data or second audio data according to digital broadcast voice signal accordinglyVoice data, and voice data is sent to audio decoder module 101, audio decoder module 101 is to audio frequencyData are carried out analog-to-digital conversion, and outputting digital audio data are to audio playing module 107, audio playing module107 carry out audio frequency broadcasting according to digital audio-frequency data. In the present embodiment, by air conditioning control device 10In voice acquisition module 102 is set, user can directly be play by voice control air conditioning control device 10Local music or high in the clouds music, further improved the performance of air conditioning control device 10 and user's experience.
In the present embodiment, WiFi module 108 adopts chip RTL8188EUS to realize, it is low in energy consumption,Data transmission bauds is fast, the 4th Voltage-output pin and the chip of power management chip AXP152The power pins of RTL8188EUS connects, the wave point pin of above-mentioned signal processing chip withThe interface pin of RTL8188EUS connects.
Concrete, Fig. 6 shows the physical circuit of WiFi module 108, as shown in Figure 6, and WiFi module109 grounding pin GND ground connection, the power pins VCC of WiFi module 109 is by inductance L 5 and electricityThe tertiary voltage output pin DLD01 of source module 104 connects, the data pin UDM of WiFi module 109Be connected the data of WiFi module 109 with the data terminal DM1 of the first processing module 100 by resistance R 6Pin UDP is connected with the DP1 data terminal of the first processing module 100 by resistance R 7, WiFi module 109Antenna end interface ANT be connected with the first end of capacitor C 9 and the first end of inductance L 6 by capacitor C 8,The second end of inductance L 6 is connected with the first end of capacitor C 10, the first end of capacitor C 10 and built-in aerial 108aConnect the equal ground connection of the second end of the second end of capacitor C 9 and capacitor C 10.
The audio frequency playing process of the air conditioning control device below in conjunction with foregoing circuit to the embodiment of the present invention is done in detailIllustrate:
In the time pressing the key of air conditioning control device with the head of a household, air conditioning control device 10 is started working, now electricitySource module 104 is to the first processing module 100, audio decoder module 101, WiFi module 108 and storageModule 105 provides operating voltage. When user is again when the short key of pressing playback equipment, button K1 closure,The signal end GPIO-PG10 of the first processing module 100 detects the closing time of button K1, and first processes mouldPiece 100 generates broadcast information according to this closing time, and reads and be stored in memory module 105 according to broadcast informationIn the first voice data. The first processing module 100 reads after this first voice data this first audio frequencyData are sent to audio decoder module 101, and audio decoder module 101 is carried out modulus to this first voice dataConversion process, to generate the first digital audio-frequency data, and through the first audio output OUT-A+, secondAudio output OUT-A-, the 3rd audio output OUT-B+ and the 4th audio output OUT-B-willThis first digital audio-frequency data is sent to inductance L 1, inductance L 2, inductance L 3 and inductance L 4, Jin EryouThis second digital audio-frequency data is sent to the first loudspeaker by inductance L 1, inductance L 2, inductance L 3 and inductance L 4The first input end and second of first input end, the second input and the second loudspeaker 107b of 107aInput, so that the first loudspeaker 107a and the second loudspeaker 107b carry out sound according to this second digital audio-frequency dataFrequently play.
In addition,, in the time that button K1 is closed, the signal end GPIO-PG10 of the first processing module 100 detectsThe closing time of button K1, the first processing module 100 generates broadcast information according to this closing time, and rootRead the second audio data that is stored in high in the clouds by WiFi module 108 according to broadcast information. At the first processing mouldPiece 100 is sent to audio decoder module 101 by this second audio data after reading this second audio data,Audio decoder module 101 is carried out analog-to-digital conversion process to this second audio data, to generate the second DABData, and through the first audio output OUT-A+, the second audio output OUT-A-, the 3rd audio frequencyThis second digital audio-frequency data is sent to electricity by output OUT-B+ and the 4th audio output OUT-B-Sense L1, inductance L 2, inductance L 3 and inductance L 4, so by inductance L 1, inductance L 2, inductance L 3 withAnd inductance L 4 is sent to this second digital audio-frequency data the first input end, second defeated of the first loudspeaker 107aEnter end and first input end and the second input of the second loudspeaker 107b, so as the first loudspeaker 107a withThe second loudspeaker 107b carries out audio frequency broadcasting according to this second digital audio-frequency data. Wherein, when user presses air-conditioningThe volume of control device adds or when volume down button, button K2 or button K3 closure, key-press module106 output volumes add information or volume down information, and processing module 100 adds information or sound according to this volumeAmount subtracts information output volume and adds control information and volume down control information, and by 101 of audio decoder modulesDeliver to audio playing module 107, with this realize audio playing module 107 audio plays volume increase orReduce.
In the present invention, comprise power module 104, the first processing module 100, audio decoder mould by employingPiece 101, audio playing module 107, WiFi module 108, memory module 105 and key-press module 106Air conditioning control device 10, wherein, the first processing module 100 can read storage by WiFi module 108Second audio data beyond the clouds, the first processing module 100 reads and is stored in first in memory module 105Voice data, and according to operation information, the first voice data or second audio data are sent to audio decoder mouldPiece 101, audio decoder module 101 is undertaken after analog-to-digital conversion defeated by the first voice data or second audio dataGo out to audio playing module 107, audio playing module 107 is according to the first digital audio-frequency data or the second numeralVoice data carries out audio frequency broadcasting, has realized and can play high in the clouds and local song simultaneously, and then solved existingThere is the problem that playing resource is single in some air conditioning control devices, and integrated music playback function and air-conditioningControl function.
As one embodiment of the invention, air conditioning control device 10 also comprises storage card base 109, storage card base 109Be connected with the first processing module 100, for placing storage card, in this storage card, store the 3rd voice data.Storage card base 109 is equivalent to the communication port between the first processing module 100 and storage card, works as storage card base109 while being placed with storage card, and the first processing module 100 detects the storage card that storage card base 109 is placed,And read the 3rd voice data being stored in storage card by storage card base 109, further enrich air-conditioningThe playing resource of control device.
Concrete, Fig. 7 shows the physical circuit of storage card base 109, as shown in Figure 7, and the present embodimentStorage card base 109 is chip SDMMC-SLOT, and its power pins VCC connects outside 3.3V voltage, theOne earth terminal GND, the second earth terminal GND-PAD1, the equal ground connection of the 3rd earth terminal GND-PAD2, depositThe clock signal terminal CLK of card storage seat 109 and signal processing chip (being the first above-mentioned processing module 100)Clock signal terminal SD0-CLK connect, data terminal DAT0, the DAT1 of storage card base 109, DAT2And DAT3 respectively with data terminal SDC0-D0, the SDC0-D1 of signal processing chip, SDC0-D2, withAnd SDC0-D3 connection, the control end CMD of storage card base 109 and the control end of signal processing chipSDC0-CMD connects, the test side CD of storage card base 109 and the test side EINT of signal processing chipConnect.
As one embodiment of the invention, air conditioning control device 10 also comprises USB stand 110, USB stand110 are connected with the first processing module 100, and the first processing module 100 is deposited from outside by USB stand 110Storage equipment obtains the 4th voice data.
Concrete, Fig. 8 shows the physical circuit of USB stand 110, as shown in Figure 8, and the present embodimentThe pin 1 of USB stand 110 receives the 5V voltage of external power supply input, and pin 1 and electric capacityThe first end of the first end of C11 and capacitor C 12 connects, and the second end of capacitor C 12 and capacitor C 12 all connectsGround; The pin 2 of USB stand 110 (is gone up with signal processing chip by inductance L 7, resistance R 8 successivelyThe processing module 100 of stating) USB interface end UDM0 connect, the first end of inductance L 7 and phasmajector ESD1Second end connect, the first end ground connection of phasmajector ESD1, the pin 3 of USB stand 110 passes through successivelyInductance L 8, resistance R 9 are connected with the USB interface end UDP0 of signal processing chip, first of inductance L 8End is connected with the second end of phasmajector ESD2, the first end ground connection of phasmajector ESD2, USB stand 110Pin 4, pin 5 and the equal ground connection of pin 6. It should be noted that, in the present embodiment, resistance R 8Be Zero-ohm resistor with resistance R 9, phasmajector ESD1 and phasmajector ESD2 can play the effect of antistatic,Effectively avoid outer signals to the interference producing in signals transmission.
Wherein, when outside USB flash disk apparatus connecting is during to USB stand 110, the golden finger of outside USB flash disk equipmentWith the corresponding contact of each pin of USB stand 110, now, USB stand 110 is outside USB flash disk equipmentAnd the communication port between the first processing module 100, the first processing module 100 can be passed through USB stand 110Read the 4th voice data being stored in outside USB flash disk, further enriched broadcasting of air conditioning control device 10Put resource.
As one embodiment of the invention, air conditioning control device 10 also comprises mixed-media network modules mixed-media 111, mixed-media network modules mixed-media 111Be connected with the first processing module 100, the first processing module 100 reads the second audio frequency by mixed-media network modules mixed-media 111Data, or the first processing module 100 is passed through mixed-media network modules mixed-media 111 by the first voice data, the 3rd voice dataOr a kind of voice data in the 4th voice data is sent to high in the clouds.
Concrete, mixed-media network modules mixed-media 111 comprise network management unit 111a, network voltage transformation unit 111b andNIU 111c, network management unit 111a connects processing module and network voltage transformation unit 111b,Network voltage transformation unit 111a is connected 111c with NIU.
Second audio data is sent to network voltage transformation unit 111b, network transformation by NIU 111cUnit 111b carries out coupling processing to second audio data, and the second audio data after coupling processing is sentTo network management unit 111a, so that network management unit 111a is by the second audio data after coupling processingBe sent to the first processing module 100; Or network management unit 111a obtains 100 of the first processing modulesAny voice data in the first voice data, the 3rd voice data or the 4th voice data sending, andVoice data is carried out to scrambler, serializing processing, and voice data after treatment is sent to network transformation listThe 111b of unit, network voltage transformation unit 111b carries out coupling processing to voice data after treatment, and passes through networkThe voice data after coupling is sent to high in the clouds by interface unit 111c.
As one embodiment of the invention, air conditioning control device 10 also comprises earphone stand 112 and sound equipment interface mouldPiece 113, earphone stand 112 is connected with audio decoder module 101 and sound equipment interface module 113; When outsideWhen portion's stereo set accesses sound equipment interface module 113, external audio equipment obtains from sound equipment interface module 113Digital audio-frequency data is to carry out audio frequency broadcasting; In the time that earphone stand 112 is not pegged graft earphone, earphone stand 112The first digital audio-frequency data is sent to sound equipment mould interface block 113; In the time of earphone stand 112 grafting earphone,The first digital audio-frequency data is sent to earphone by earphone stand 112. In the present embodiment, by air-conditioning controlEarphone stand 112 and sound equipment interface module 113 are set in device 10 processed, make air conditioning control device 10Can realize and utilize earphone to listen to music, can play music by peripheral stereo set again, improve user's experience.
As one embodiment of the invention, air conditioning control device 10 also comprises reminding module 114, reminding module 114Be connected with the first processing module 100 and power module 104, power module 104 is carried for reminding module 114For operating voltage, reminding module 114 receives the control that the first processing module 100 is exported according to operation informationInformation, and carry out corresponding luminous prompting according to control information.
Concrete, Fig. 9 shows the physical circuit of reminding module 114, as shown in Figure 9, and reminding module 114Comprise main control module and lamp panel module. Main control module comprises the first switching tube Q1, second switch pipe Q2,Three switching tube Q3, resistance R 10, resistance R 11, resistance R 12 and interface circuit J4, interface circuit J4Power pins VCC be connected with the 6th Voltage-output pin VCC of power module 104, interface circuit J4Signal pins GPO1, GPO2 and GPO3 open with the output, second of the first switching tube Q1 respectivelyClose the pipe output of Q2 and the output of the 3rd switching tube Q3 and connect, the common port of the first switching tube Q1,The equal ground connection of common port of the common port of second switch element Q2 and the 3rd switch element Q3, the first switch unitThe control end of part Q1 is by resistance R 10 and signal processing chip (being the first above-mentioned processing module 100)Signal end GPIO-PG11 connect, the control end of second switch element Q2 is by resistance R 11 and signal placeThe signal end GPIO-PG12 of reason chip connects, the control end of the 3rd switch element Q3 by resistance R 12 withThe signal end GPIO-PG13 of signal processing chip connects, the earth terminal GND ground connection of interface circuit J4.
Lamp panel module is connected by interface circuit J4 with main control module, and in addition, lamp panel module also comprises multipleLED lamp group (only illustrating three groups in figure), capacitor C 13 and capacitor C 14, each LED lamp group includesThree LEDs and three resistance R, the positive pole of three LEDs of each lamp groupSignal pins GPO1, GPO2 by resistance R and interface circuit J4 and GPO3 are one by one respectivelyCorresponding connection, the first end of the negative pole of each LED and capacitor C 13 connects altogether, capacitor C 13First end be connected with the first end of capacitor C 14, the second end of capacitor C 13 and the second end of capacitor C 14 are altogetherConnect and ground. It should be noted that, in the present embodiment, three LEDs of each LED lamp groupThe light color difference of sending.
In the present embodiment, the first switch element Q1, second switch element Q2 and the 3rd switch elementQ3 is NPN transistor, the control end of the first switch element Q1, the control of second switch element Q2The control end of end and the 3rd switch element Q3 is transistorized base stage, and the first switch element Q1's is publicEnd, the common port of second switch element Q2 and the common port of the 3rd switch element Q3 are transistorizedEmitter-base bandgap grading, the output of the first switch element Q1, the output of second switch element Q2 and the 3rd switch unitThe output of part Q3 is transistorized colelctor electrode.
Describe below the course of work of reminding module 115 in detail as an example of start process example:
Wherein, in the time that key-press module 106 is exported start operation informations to signal processing chip, signal is processed coreThe start operation information output light emitting control letter that the signal end GPIO-PG11 of sheet exports according to key-press module 106Breath is to the control end of the first switch element Q1, and the control end of the first switch element Q1 is according to this light emitting control letterBreath is controlled the first switch element Q1 conducting, and the first switch element Q1 after conducting is by interface circuit J4'sSignal pins GPO1 output current in each LED lamp group, be connected with this signal pins GPO1 luminous twoUtmost point pipe LED, the LED being connected with this signal pins GPO1 in each LED lamp group is at electricityAll luminous under the effect of stream, and then realize start luminous prompting; In addition, when the signal end of signal processing chipWhen the output of GPIO-PG11 no signal, the first switch element Q1 closes, and the first switch element Q1 is without electricityStream output, and then the output of the signal pins GPO1 no current of interface circuit J4, thus make each LEDThe diode (LED) being connected with this signal pins GPO1 of lamp group is all not luminous.
In the present embodiment, by device prompts module 114 in air conditioning control device 10, make air-conditioning controlDevice 10 processed can send corresponding prompting in the time carrying out different functions, and luminous combination in the time of difference in functionalityDifference, and then make air conditioning control device can remind user's performed operation at present, can realize again lampThe interaction of light and music, realizes the two of the sense of hearing and vision and enjoys.
As one embodiment of the invention, air conditioning control device 10 also comprises that micro-USB stand 115, the second is micro-USB stand 115 is connected with power module 104, power module 104 by micro-USB stand 115 from outsidePortion's charging equipment obtains charge power supply. Wherein, micro-USB stand 115 is existing usb circuit,The power module 104 of air conditioning control device 10 can obtain from outside charge power supply by this usb circuitPower taking energy, external charging power supply is direct current 5V power supply under normal circumstances.
As one embodiment of the invention, air conditioning control device 10 also comprises lithium battery 116 and charging module 117,Lithium battery 116 is connected with charging module 117, and charging module 117 connects micro-USB stand 115 and power supply mouldPiece 104, the electric energy that charging module 117 is exported according to lithium battery 116 charges to power module 104;Or charging module 117 obtains electric energy by micro-USB stand 115 from external charging equipment, and to power supplyModule 104 is charged.
As one embodiment of the invention, air conditioning control device 10 also comprises memory modules 118, this memory modules118 are connected with power module 104 and the first processing module 100, for storing the first processing module 100The application program of work, and memory modules 118 be DDR3, employing memory chipNT5CB128M16FP-DI realizes.
In sum, the air conditioning control device 10 in the air-conditioner control system that the embodiment of the present invention provides passes throughIts inside arranges storage card base 109, USB stand 110, mixed-media network modules mixed-media 111, earphone stand 112, sound equipmentInterface module 113, reminding module 114, micro-USB stand 115, lithium battery 116 and charging module 117,Make air conditioning control device 10 there is multiple interfaces, can from different ancillary equipment, obtain different broadcasting moneySource; In addition, air conditioning control device 10 both can charge to it by peripheral charging equipment, also can be from inner lithiumBattery 116 obtains electric energy, without often changing battery, and then has reduced use cost and reminding module114 the user that is arranged so that can reach two enjoyments of vision and the sense of hearing, has improved user's experience.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, not all at thisAny amendment of doing within bright spirit and principle, be equal to and replace and improvement etc., all should be included in the present inventionProtection domain within.
Claims (10)
1. an air-conditioner control system, is characterized in that, described air-conditioner control system comprise air conditioning control device,Temperature sensing device and air-conditioning state control module, described air-conditioning state control module is built in air-conditioner,Described temperature sensing device is for detection of the temperature of described air-conditioner room area of living in;
Described air conditioning control device comprises the first processing module, audio decoder module, voice acquisition module and sends outSend module;
Described temperature sensing device is connected by wireless mode with described the first processing module, and described voice obtainModule is connected with described audio decoder module, and described audio decoder module is connected with described the first processing module,Described the first processing module is connected with described sending module, described sending module and described air-conditioning state control mouldPiece connects by wireless mode;
When described air conditioning control device is operated in air-conditioning state of a control, and described temperature sensing device detectsIndoor temperature in preset temperature range time, described temperature sensing device sends temperature information to described theOne processing module, described the first processing module generates closing control order, described according to described temperature informationSend module that described closing control order is sent to described air-conditioning state control module, described air-conditioning state controlModule is closed according to air-conditioner described in described closing control order control;
In the time that the detected temperature of described temperature sensing device is not in described preset temperature range, institute's predicateSound acquisition module obtains the phonetic order that user sends, and generates voice messaging according to described phonetic order, andDescribed voice messaging is sent to described audio decoder module, and described audio decoder module is by described voice messagingBe decoded as audio digital signals and be sent to described the first processing module, described the first processing module is to described soundFrequently data signal is resolved with production burst control signal, and described sending module is by described pulse control signalBe sent to described air-conditioning state control module, described air-conditioning state control module is according to described pulse control signalControl described air-conditioner and be operated in corresponding state.
2. air-conditioner control system according to claim 1, is characterized in that, described air-conditioning state controlModule comprises receiver module and the second processing module, and described receiver module is by wireless mode and described transmission mouldPiece connects, and described the second processing module is connected with described receiver module;
When described air conditioning control device is operated in air-conditioning state of a control, and described temperature sensing device detectsIndoor temperature in preset temperature range time, described receiver module receives the pass that described sending module sendsClose control command, and described closing control order is converted to closing control code signal, described second processesModule is closed according to air-conditioner described in the control of described closing control code signal;
In the time that the detected temperature of described temperature sensing device is not in described preset temperature range, described in connectReceive module and receive the pulse control signal that described sending module sends, and described pulse control signal is converted toCoding control signal, described the second processing module is according to air-conditioner work described in described coding control signal controlAt corresponding state.
3. air-conditioner control system according to claim 1 and 2, is characterized in that, described air-conditioning controlDevice comprises power module, memory module, key-press module, audio playing module;
Described power module respectively with described the first processing module, described audio decoder module, described storage mouldPiece connects, and described memory module is all connected with described the first processing module with described key-press module, described audio frequencyPlaying module is connected with described audio decoder module;
In the time that described air conditioning control device is operated in audio frequency broadcast state, described power module is described the first placeReason module, described audio decoder module and described memory module provide operating voltage, described key-press module rootOperate the corresponding operation information of output to described the first processing module according to user, described the first processing module readsBe stored in the first voice data in described memory module, and according to described operation information by described the first audio frequencyData are sent to described audio decoder module, and described audio decoder module is carried out mould to described the first voice dataNumber conversion, and export the first digital audio-frequency data to described audio playing module, described audio playing module rootCarry out audio frequency broadcasting according to described the first digital audio-frequency data.
4. air-conditioner control system according to claim 3, is characterized in that, described air conditioning control deviceAlso comprise WiFi module, described WiFi module is connected with described power module and described the first processing module,Described power module provides operating voltage for described WiFi module, when described key-press module operates defeated according to userWhile going out corresponding operation information to described the first processing module, described the first processing module is by described WiFiModule reads the second audio data that is stored in high in the clouds, and according to described operation information by described the second audio frequency numberAccording to being sent to described audio decoder module, described audio decoder module is carried out modulus to described second audio dataConversion, and export the second digital audio-frequency data to described audio playing module, described audio playing module basisDescribed the second digital audio-frequency data carries out audio frequency broadcasting.
5. air-conditioner control system according to claim 4, is characterized in that, described air conditioning control deviceAlso comprise storage card base, described storage card base is connected with described the first processing module, for placing storage card,In described storage card, store the 3rd voice data.
6. air-conditioner control system according to claim 5, is characterized in that, described air conditioning control deviceAlso comprise USB stand, described USB stand is connected with described the first processing module, and described first processes mouldPiece obtains the 4th voice data by described USB stand from External memory equipment.
7. air-conditioner control system according to claim 6, is characterized in that, described air conditioning control deviceAlso comprise mixed-media network modules mixed-media, described mixed-media network modules mixed-media is connected with described the first processing module, described the first processing moduleRead described second audio data by described mixed-media network modules mixed-media, or described the first processing module is by described networkModule is by the one in described the first voice data, described the 3rd voice data or described the 4th voice dataVoice data is sent to described high in the clouds.
8. air-conditioner control system according to claim 7, is characterized in that, described mixed-media network modules mixed-media comprisesNetwork management unit, network voltage transformation unit and NIU;
Described network management unit connects described processing module and described network voltage transformation unit, described network transformationUnit is connected with described NIU;
Described second audio data is sent to described network voltage transformation unit, described net by described NIUNetwork voltage transformation unit is carried out coupling processing to described second audio data, and by described the second sound after coupling processingAudio data is sent to described network management unit, so that described network management unit is by described in after coupling processingSecond audio data is sent to described the first processing module;
Or, described network management unit obtain described first processing module send described the first voice data,Any voice data in described the 3rd voice data or described the 4th voice data, and to described audio frequencyData are carried out scrambler, serializing processing, and described voice data after treatment is sent to described network transformationUnit, described network voltage transformation unit is carried out coupling processing to described voice data after treatment, and described in passing throughThe described voice data after coupling is sent to described high in the clouds by NIU.
9. air-conditioner control system according to claim 3, is characterized in that, described air conditioning control deviceAlso comprise earphone stand and sound equipment interface module, described earphone stand and described audio decoder module and described inSound equipment interface module connects; In the time that external audio equipment accesses described sound equipment interface module, described external speakersEquipment obtains digital audio-frequency data to carry out audio frequency broadcasting from described sound equipment interface module;
In the time that described earphone stand is not pegged graft earphone, described earphone stand is sent out described the first digital audio-frequency dataDeliver to described sound equipment mould interface block; In the time of described earphone stand grafting earphone, described earphone stand is by describedOne digital audio-frequency data is sent to described earphone.
10. air-conditioner control system according to claim 3, is characterized in that, described air conditioning control deviceAlso comprise reminding module, described reminding module is connected with described the first processing module and described power module,Described power module provides operating voltage for described reminding module, and described reminding module receives described first and processesThe control information that module is exported according to described operation information, and carry out corresponding sending out according to described control informationLight prompting.
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