CN109017209A - Pure electric automobile voice air conditioner control system - Google Patents
Pure electric automobile voice air conditioner control system Download PDFInfo
- Publication number
- CN109017209A CN109017209A CN201810938617.6A CN201810938617A CN109017209A CN 109017209 A CN109017209 A CN 109017209A CN 201810938617 A CN201810938617 A CN 201810938617A CN 109017209 A CN109017209 A CN 109017209A
- Authority
- CN
- China
- Prior art keywords
- air
- conditioning
- managing module
- air conditioner
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00385—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell
- B60H1/00392—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell for electric vehicles having only electric drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00985—Control systems or circuits characterised by display or indicating devices, e.g. voice simulators
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention discloses pure electric automobile voice air conditioner control system, comprising: speech recognition control unit, the voice air conditioner system for acquiring driver or passenger adjust request；Air conditioning managing module is connected to speech recognition control unit, and air conditioning managing module receives driver or the voice air conditioner system of passenger adjusts the air-conditioning system adjusting request of request or Air-Conditioning Control Panel input, and issues control instruction to control air-conditioning system work；Air conditioner compressed machine controller is connected to air conditioning managing module, to respond the revolving speed request of air conditioning managing module, and feeds back actual working state；Air-conditioning heating controller is connected to air conditioning managing module, to respond the heating stalls request of air conditioning managing module, and feeds back actual working state；Entire car controller is connected to air conditioning managing module and power module, with according to the control instruction of air conditioning managing module come the power distribution to power module.The voice that the present invention realizes the air-conditioning of pure electric automobile is adjusted.
Description
Technical field
The present invention relates to pure electric automobile voice air conditioner control systems.
Background technique
As the discrimination of speech recognition technology improves, by speech recognition in joys such as automobile making and receiving calls, audio-visual broadcastings
Music system, the airconditioning control of conventional gasoline vehicle is knob and key mode known to us, in order to which the operation for improving vehicle is convenient
Property and drive safety, some orthodox car enterprises begin trying through voice control air-conditioning system, and in the pure electricity of new energy
Also untapped voice air conditioner control, since electric car has its particularity, needs to be specifically designed pure electric automobile language on electrical automobile
Sound air-conditioner control system.
Summary of the invention
The object of the present invention is to provide a kind of pure electric automobile voice air conditioner control system, the pure electric automobile voice air conditioners
Control system, which overcomes, is unable to the problem of voice adjusts air-conditioning on pure electric automobile in the prior art, realize pure electric automobile
Air-conditioning voice adjust.
To achieve the goals above, the present invention provides a kind of pure electric automobile voice air conditioner control system, the pure electric vehicles
Automobile speech air-conditioner control system includes:
Speech recognition control unit, the voice air conditioner system for acquiring driver or passenger adjust request；
Air conditioning managing module, is connected to the speech recognition control unit, the air conditioning managing module receive driver or
The voice air conditioner system of passenger adjusts request or the air-conditioning system of Air-Conditioning Control Panel input adjusts request, and issues control instruction
To control air-conditioning system work；
Air conditioner compressed machine controller is connected to the air conditioning managing module, to respond the revolving speed of the air conditioning managing module
Request, and feed back actual working state；
Air-conditioning heating controller is connected to the air conditioning managing module, to respond the heating shelves of the air conditioning managing module
Position request, and feed back actual working state；
Entire car controller is connected to air conditioning managing module and power module, according to the control instruction of air conditioning managing module
Carry out the power distribution to the power module.
Preferably, it is connected between the speech recognition control unit and the air conditioning managing module for CAN bus, the sky
It adjusts and is connected between management module and the entire car controller for CAN bus；
It is connected between the air conditioning managing module and the air conditioner compressed machine controller for CAN bus；The air-conditioning
It is connected between management module and the air-conditioning heating controller for CAN bus；
It is connected between the entire car controller and the power module for CAN bus.
Preferably, the power module includes: BMS power battery and DCDC module, the BMS power battery and DCDC mould
Block is also attached to the air conditioner compressed machine controller and the air-conditioning heating controller, under the distribution of the entire car controller
It powers to the air conditioner compressed machine controller and the air-conditioning heating controller.
Preferably, the air conditioning managing module is also connected with temperature sensor, pressure sensor, air door driving motor, drum
The relay of the relay and mirror heater of fan driving motor and defrosting heating；Wherein, the temperature sensor senses room
Interior temperature, evaporator temperature and environment temperature；The pressure sensor incudes air-conditioning duct pressure.
Preferably, the air conditioning managing module is connected to temperature sensor, pressure sensor, air door by connecting line and drives
The relay of motor, the relay of blower drive motor and defrosting heating and mirror heater.
Preferably, the Air-Conditioning Control Panel is connected to the air conditioning managing module by connecting line.
According to the above technical scheme, the pure electric automobile voice air conditioner control system, can be in existing mainstream pure electric vehicle vapour
Upgrade on the basis of vehicle frame structure and realize, is i.e. installation speech recognition control unit and upgrading CLM, VCU software strategy etc., increased costs width
Degree is smaller, and the development cycle is relatively short, can preferably improve air conditioner operation convenience and drive safety, also be added significantly to vehicle
Technology sense, the user experience is improved.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the module frame chart for illustrating a kind of pure electric automobile voice air conditioner control system of the invention.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The present invention provides a kind of pure electric automobile voice air conditioner control system, which is characterized in that the pure electric automobile voice
Air-conditioner control system includes:
Speech recognition control unit, the voice air conditioner system for acquiring driver or passenger adjust request；
Air conditioning managing module, is connected to the speech recognition control unit, the air conditioning managing module receive driver or
The voice air conditioner system of passenger adjusts request or the air-conditioning system of Air-Conditioning Control Panel input adjusts request, and issues control instruction
To control air-conditioning system work；
Air conditioner compressed machine controller is connected to the air conditioning managing module, to respond the revolving speed of the air conditioning managing module
Request, and feed back actual working state；
Air-conditioning heating controller is connected to the air conditioning managing module, to respond the heating shelves of the air conditioning managing module
Position request, and feed back actual working state；
Entire car controller is connected to air conditioning managing module and power module, according to the control instruction of air conditioning managing module
Carry out the power distribution to the power module.
According to the above technical scheme, the pure electric automobile voice air conditioner control system, can be in existing mainstream pure electric vehicle vapour
Upgrade on the basis of vehicle frame structure and realize, is i.e. installation speech recognition control unit and upgrading CLM, VCU software strategy etc., increased costs width
Degree is smaller, and the development cycle is relatively short, can preferably improve air conditioner operation convenience and drive safety, also be added significantly to vehicle
Technology sense, the user experience is improved.
After vehicle start-up, speech recognition control unit detects at any time sets effective air conditioning requirements input, confirms demand
Afterwards, order CLM is opened into air-conditioning and automatic air-conditioning system of directly entering, automatic air condition is according to outer temperature, room temperature, evaporator temperature
It is calculated with conditions such as available powers, output is realized to the corresponding revolving speed of EAC and the corresponding gear of PTC；Wherein, air-out mode is defaulted as
Face is blown, air quantity is adjusted according to room temperature.When automatic air condition is not able to satisfy the actual demand of driving, driver can be defeated by voice again
Enter control air-conditioning system, directly switching blowing mode and inner-outer circulation mode, if voice is that " change into and blow foot, outer circulation " is similar
Speech, it is to blow foot and outer circulation that system, which is from blow face and the interior round robin of default,.Control, which is raised and lowered, in temperature has 1 DEG C to rise
Drop, assigned temperature lifting and maximum temperature go up and down three kinds of modes.After the i.e. each voice input of 1 DEG C of lifting, air outlet temperature is adjusted
1 DEG C of section can input the speech like sound of " increasing temperature ", CLM is by increasing PTC if passenger feels that air outlet temperature is relatively low with voice
Gear or reduction EAC revolving speed make air outlet temperature increase 1 DEG C；It, can directly voice input " raising if feeling variation floating is small
4 DEG C " etc voice, CLM just adjust air outlet temperature increase 4 DEG C；If the especially cold urgent need heating of weather, or directly voice input
" temperature is transferred to maximum ", CLM can open PTC maximum gear, close EAC；Conversely, reducing air outlet temperature is also similarly to patrol
Volume.Air force control, similar with air outlet temperature control, air quantity is segmented into 6~10 gears, increases and decreases one according to demand
Gear, or urgent degree according to demand directly open to the maximum it is minimum.Finally when there is voice input to close air-conditioning, air-conditioning system
It is automatically closed, can also be closed by entity panel button；When the failure of air-conditioning work occurs influencing in vehicle, air-conditioning system cannot
Starting, when the such failure of emerged in operation, air-conditioning is automatically closed.
In a kind of specific embodiment of the invention, the speech recognition control unit and the air conditioning managing module it
Between for CAN bus connect, between the air conditioning managing module and the entire car controller for CAN bus connect；
It is connected between the air conditioning managing module and the air conditioner compressed machine controller for CAN bus；The air-conditioning
It is connected between management module and the air-conditioning heating controller for CAN bus；
It is connected between the entire car controller and the power module for CAN bus.
In a kind of specific embodiment of the invention, the power module may include: BMS power battery and DCDC mould
Block, the BMS power battery and DCDC module are also attached to the air conditioner compressed machine controller and the air-conditioning heating controller,
To power under the distribution of the entire car controller to the air conditioner compressed machine controller and the air-conditioning heating controller.
In a kind of specific embodiment of the invention, the air conditioning managing module is also connected with temperature sensor, pressure
The relay of relay and mirror heater that sensor, air door driving motor, blower drive motor and defrosting are heated；Its
In, the temperature sensor senses room temperature, evaporator temperature and environment temperature；The pressure sensor incudes air-conditioning duct
Pressure.
In a kind of specific embodiment of the invention, the air conditioning managing module is connected to temperature sensing by connecting line
The relay of relay and mirror heater that device, pressure sensor, air door driving motor, blower drive motor and defrosting are heated
Device.
In a kind of specific embodiment of the invention, the Air-Conditioning Control Panel is connected to the air-conditioning by connecting line
Management module.
The present invention provides a kind of pure electric automobile voice air conditioner Control System Design thinking and implementations, summarize language
Sound inputs the particular content inputted in air-conditioning system, while devising a kind of pure electric automobile air conditioning system, including each controller
Between communication, high-low pressure power supply, air conditioner refrigerating heating scheme etc..The present invention is providing a kind of voice control and pure electric vehicle vapour
While the thinking that vehicle combines, the thinking of voice control pure electric automobile other configurations is also opened, as voice switching energy returns
Receive the functions such as grade, voice switching vehicle mode, voice control cruise.
In a kind of specific embodiment of the invention, speech recognition control unit identifies driver by voiced keyword
Or the air-conditioning request of passenger, the input as airconditioning control.Phonetic recognization rate will reach 95% or more, can shield some voices
Signal prevents some misrecognition signals from leading to the unreasonable of airconditioning control.
Speech control unit and CLM are communicated by CAN signal, and the request of the air-conditioning system of driver or passenger is sent to
CLM completes tactful operation control air-conditioning system by CLM and completes corresponding request.Air conditioning managing module CLM passes through speech recognition control
The input of unit or Air-Conditioning Control Panel processed works to control air-conditioning system, while needing to acquire room temperature, evaporator temperature
The control for completing air conditioner refrigerating or heating with environment temperature etc. calculates, driving damper motor, blower motor, defrosting and rearview mirror
The relay etc. of heating；CLM needs that VCU is requested to send high pressure link order to BMS, completes high voltage supply；CLM also needs basis
Air-conditioning duct pressure request VCU opens cooling water pump or cooling fan, reduces air-conditioning duct pressure.CLM is according to driver or multiplies
After objective demand calculates, EAC and PTC are sent commands to, controls EAC revolving speed and PTC gear；Air conditioner compressed machine controller EAC, passes through
CAN signal and CLM are communicated, and respond the compressor rotary speed request of CLM, and feed back actual working state to CLM.Air-conditioning heating control
Device PTC is communicated by CAN signal and CLM, responds the heating stalls request of CLM, and feeds back actual working state to CLM.Vehicle
Controller VCU and CLM, BMS, DCDC are CAN signal communication, and when having air conditioning requirements, VCU can issue a command to BMS connection height and press
Electrical circuit, to DCDC, compressor and PTC power supply；VCU is allocated high-voltage power according to the various demands of vehicle；VCU according to
Cooling water pump and cooling fan are opened in the cooling request in the circuit of CLM；VCU is according to vehicle drive system cooling requirement and air-conditioning system
Cooling requirement controls electromagnetism Vavle switching cooling circuit, reduces energy consumption；Battery management system BMS and VCU is CAN signal communication, is rung
VCU high pressure is answered to connect or disconnect instruction, to power to DCDC, compressor and PTC.DCDC and VCU is CAN signal communication, response
The enabled instruction of VCU is powered to all low-voltage electrical apparatuses of vehicle.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (6)
1. a kind of pure electric automobile voice air conditioner control system, which is characterized in that the pure electric automobile voice air conditioner control system
Include:
Speech recognition control unit, the voice air conditioner system for acquiring driver or passenger adjust request；
Air conditioning managing module, is connected to the speech recognition control unit, and the air conditioning managing module receives driver or passenger
Voice air conditioner system adjust request or the air-conditioning system of Air-Conditioning Control Panel input adjusts request, and issue control instruction to control
Air-conditioning system work processed；
Air conditioner compressed machine controller is connected to the air conditioning managing module, to respond the revolving speed request of the air conditioning managing module,
And feed back actual working state；
Air-conditioning heating controller is connected to the air conditioning managing module, is asked with responding the heating stalls of the air conditioning managing module
It asks, and feeds back actual working state；
Entire car controller is connected to air conditioning managing module and power module, with the control instruction according to air conditioning managing module come pair
The power distribution of the power module.
2. pure electric automobile voice air conditioner control system according to claim 1, which is characterized in that the speech recognition control
Connected between unit processed and the air conditioning managing module for CAN bus, the air conditioning managing module and the entire car controller it
Between for CAN bus connect；
It is connected between the air conditioning managing module and the air conditioner compressed machine controller for CAN bus；The air conditioning managing
It is connected between module and the air-conditioning heating controller for CAN bus；
It is connected between the entire car controller and the power module for CAN bus.
3. pure electric automobile voice air conditioner control system according to claim 1, which is characterized in that the power module packet
Include: BMS power battery and DCDC module, the BMS power battery and DCDC module are also attached to the compressor of air conditioner control
Device and the air-conditioning heating controller, under the distribution of the entire car controller to the air conditioner compressed machine controller and described
The power supply of air-conditioning heating controller.
4. pure electric automobile voice air conditioner control system according to claim 1, which is characterized in that the air conditioning managing mould
Block is also connected with the relay that temperature sensor, pressure sensor, air door driving motor, blower drive motor and defrosting are heated
With the relay of mirror heater；Wherein, the temperature sensor senses room temperature, evaporator temperature and environment temperature；Institute
State pressure sensor induction air-conditioning duct pressure.
5. pure electric automobile voice air conditioner control system according to claim 4, which is characterized in that the air conditioning managing mould
Block is connected to temperature sensor, pressure sensor, air door driving motor, blower drive motor and defrosting by connecting line and heats
Relay and mirror heater relay.
6. pure electric automobile voice air conditioner control system according to claim 1, which is characterized in that the airconditioning control face
Plate is connected to the air conditioning managing module by connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810938617.6A CN109017209A (en) | 2018-08-17 | 2018-08-17 | Pure electric automobile voice air conditioner control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810938617.6A CN109017209A (en) | 2018-08-17 | 2018-08-17 | Pure electric automobile voice air conditioner control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109017209A true CN109017209A (en) | 2018-12-18 |
Family
ID=64630701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810938617.6A Pending CN109017209A (en) | 2018-08-17 | 2018-08-17 | Pure electric automobile voice air conditioner control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN109017209A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525167A (en) * | 2019-08-23 | 2019-12-03 | 一汽解放汽车有限公司 | Commercial vehicle air-conditioner control system |
| CN112413859A (en) * | 2020-11-24 | 2021-02-26 | 珠海格力电器股份有限公司 | Air conditioner control method and device, air conditioner and storage medium |
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| JP2000163091A (en) * | 1998-11-27 | 2000-06-16 | Denso Corp | Speech recognition device |
| CN102878646A (en) * | 2011-07-14 | 2013-01-16 | 北汽福田汽车股份有限公司 | Air-conditioner control system and method for electric vehicle |
| KR20140039709A (en) * | 2012-09-25 | 2014-04-02 | 한라비스테온공조 주식회사 | Control device for automotive vehicles |
| CN104773047A (en) * | 2015-03-17 | 2015-07-15 | 河南银泰新能源汽车有限公司 | Electric automobile air conditioner panel control system and control method thereof |
| CN205381115U (en) * | 2015-12-31 | 2016-07-13 | 李耀熙 | Vehicle air conditioner automatic control |
| CN106882035A (en) * | 2017-03-24 | 2017-06-23 | 潍柴动力股份有限公司 | Electric automobile Intelligent heat management system and control method |
| CN107856499A (en) * | 2017-11-07 | 2018-03-30 | 龙泉市日日新科技咨询服务有限公司 | It is a kind of can Voice command air conditioning for automobiles |
-
2018
- 2018-08-17 CN CN201810938617.6A patent/CN109017209A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000163091A (en) * | 1998-11-27 | 2000-06-16 | Denso Corp | Speech recognition device |
| CN102878646A (en) * | 2011-07-14 | 2013-01-16 | 北汽福田汽车股份有限公司 | Air-conditioner control system and method for electric vehicle |
| KR20140039709A (en) * | 2012-09-25 | 2014-04-02 | 한라비스테온공조 주식회사 | Control device for automotive vehicles |
| CN104773047A (en) * | 2015-03-17 | 2015-07-15 | 河南银泰新能源汽车有限公司 | Electric automobile air conditioner panel control system and control method thereof |
| CN205381115U (en) * | 2015-12-31 | 2016-07-13 | 李耀熙 | Vehicle air conditioner automatic control |
| CN106882035A (en) * | 2017-03-24 | 2017-06-23 | 潍柴动力股份有限公司 | Electric automobile Intelligent heat management system and control method |
| CN107856499A (en) * | 2017-11-07 | 2018-03-30 | 龙泉市日日新科技咨询服务有限公司 | It is a kind of can Voice command air conditioning for automobiles |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525167A (en) * | 2019-08-23 | 2019-12-03 | 一汽解放汽车有限公司 | Commercial vehicle air-conditioner control system |
| CN110525167B (en) * | 2019-08-23 | 2020-11-10 | 一汽解放汽车有限公司 | Commercial vehicle air conditioner control system |
| CN112413859A (en) * | 2020-11-24 | 2021-02-26 | 珠海格力电器股份有限公司 | Air conditioner control method and device, air conditioner and storage medium |
| CN112413859B (en) * | 2020-11-24 | 2021-11-16 | 珠海格力电器股份有限公司 | Air conditioner control method and device, air conditioner and storage medium |
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Application publication date: 20181218 |
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