CN111750392B - Voice intelligent regulation control method for range hood - Google Patents
Voice intelligent regulation control method for range hood Download PDFInfo
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- CN111750392B CN111750392B CN201910232040.1A CN201910232040A CN111750392B CN 111750392 B CN111750392 B CN 111750392B CN 201910232040 A CN201910232040 A CN 201910232040A CN 111750392 B CN111750392 B CN 111750392B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
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Abstract
A voice intelligent regulation control method for a range hood comprises the following steps: 1) initializing and setting parameters; 2) and whether the manual regulation mark is zero is the next step; no, step 5); 3) whether the motor works or not is the next step; v0; 4) judging the type of the motor, wherein the type is that the direct current motor Vout is Ntemp/Nn (Vn-V0) + V0; if the ac motor Vout ═ Itemp/In (Vn-V0) + V0; 5) clearing the manual regulation mark; 6) if the motor is In a working state, outputting a voice volume value Vn and recording Nn, In and Vn; otherwise, manually adjusting the output V0; 7) and ending. The invention has the advantages that: the range hood working under different conditions (different gears) can be automatically adjusted in voice playing sound, the voice broadcasting output is more flexible and diversified, and the range hood can meet the requirements of different users; secondly, learning and memorizing can be carried out according to the requirements of different users on the voice, and automatic intelligent adjustment of voice broadcast volume can be realized based on the requirements.
Description
Technical Field
The invention relates to a control method of a range hood, in particular to a voice intelligent regulation control method of a range hood.
Background
In the prior art, in order to facilitate use and operation, a voice playing function is arranged on a range hood product, a user can operate the range hood in a voice control mode, for example, the existing Chinese utility model "an intelligent range hood with voice interaction function" with patent number 201820613974.0 discloses an intelligent range hood with voice interaction function, it comprises a panel of the range hood, a voice receiving end and a display screen are arranged on the panel of the range hood, a loudspeaker is arranged on the side wall of the range hood, a central processing unit is arranged in the range hood and is respectively connected with a control unit of the range hood, a mobile phone answering control unit, a menu display unit, a video playing unit and a music playing unit, and after receiving the voice input, the voice receiving end is processed by the central processing unit and then realizes result presentation from the display screen or broadcasts the result by the loudspeaker.
The product of above-mentioned patent has realized range hood the control unit, the cell-phone is answered the control unit, the menu display element, the operation of movie & TV play unit, music play unit through voice interaction system, need not the user and directly carries out the contact operation to range hood, and it is more convenient to use. In the current products that can realize voice control, there are two choices for the size of the voice sound: one is that the maximum volume capable of playing is directly set when the device leaves a factory so as to ensure that different users can hear the sound; the other type is that the voice can be interacted with a user, an external interface is adopted, and the user can manually adjust the voice size so as to meet the requirements of different users in different situations. However, the above methods of adjusting the voice sound magnitude all have certain disadvantages: the first mode sets the voice volume to the maximum value, and does not consider that different users have different requirements on the sound volume when using the voice device, and have different use environments and volume sizes; the second mode is through manual regulation pronunciation size, and the noise size that brings when not considering the motor operation different gear is not the same, leads to user experience not good easily, and moreover, prior art can only rely on artifical manual regulation volume, does not possess the function of study memory and automatically regulated volume size, and intelligent degree is low, still remains to make further improvement.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a voice control method for a range hood, which can remember user preferences and realize intelligent adjustment of voice playing sound level, for the current state of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: a voice intelligent regulation control method for a range hood is characterized by comprising the following steps:
(1) starting a program and initializing and setting parameters;
(2) judging whether the manual regulation mark is zero, if so, continuing to execute the next step; if not, jumping to the step (5);
(3) judging whether the motor is in a working state, if so, continuing to execute the next step; if not, outputting the voice volume value Vout equal to V0; wherein V0 is the voice volume value manually adjusted when the motor is not in operation;
(4) judging whether the current motor is a direct current motor or an alternating current motor according to the working power supply of the motor, if the current motor is the direct current motor, outputting a voice volume value Vout which is Ntemp/Nn (Vn-V0) + V0 according to the current motor gear; if the motor is an alternating current motor, outputting a voice volume value Vout, Itemp/In (Vn-V0) + V0 according to the current motor gear;
wherein n is the gear of the motor, Ntemp is the current rotating speed of the motor, Nn is the rotating speed of the motor when the motor runs at the n gear, Itemp is the current value of the motor, In is the current value of the motor when the motor runs at the n gear, and Vn is the voice volume value manually adjusted when the motor runs at the n gear;
(5) clearing the manual regulation mark;
(6) judging whether the motor is In a working state, if so, manually adjusting the voice size and outputting a voice volume value Vn, and simultaneously recording the rotating speed Nn, the current In and the voice volume value Vn of the motor In the current n-gear operation; if not, manually adjusting the voice size and outputting a voice volume value V0;
(7) and ending the program.
In order to ensure that data updated in real time can be acquired and at the same time to ensure the stability of the output, the refresh frequency of the current rotation speed Ntemp of the motor is preferably greater than 20 ms/min.
In order to ensure that data updated in real time can be acquired and the stability of output is ensured, the refresh frequency of the current value Itemp of the motor is preferably greater than 20 milliseconds/minute.
In order to facilitate the operation after the initial power-on, preferably, the parameter initialization setting includes the following: setting an initialization constant for the voice volume value when the motor does not work; and setting initialization constants for voice volume values of the motor when the motor runs at different gears.
Preferably, in step (3), when the power is first turned on, V0 is a preset initialization constant.
Preferably, in the step (4), when the power is first turned on, Vn is an initialization constant set in advance.
Compared with the prior art, the invention has the advantages that: firstly, the automatic adjustment of voice playing sound can be carried out aiming at the range hoods working under different conditions (different gears), the output of voice broadcasting is more flexible and diversified, and the requirements of different users can be met; secondly, learning and memorizing can be carried out according to the requirements of different users on the voice, and automatic intelligent adjustment of voice broadcast volume is realized based on the requirements; in addition, the control method can be used for respectively controlling the alternating current motor and the direct current motor, two codes are not needed, the operation is more convenient, and the realization is easy.
Drawings
Fig. 1 is a general flowchart of a voice intelligent regulation control method according to an embodiment of the present invention.
Fig. 2 is a flow chart of a sub-process 1 of the voice intelligent regulation control method according to the embodiment of the present invention.
Fig. 3 is a flow chart of a sub-process 2 of the voice intelligent regulation control method according to the embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to fig. 3, this embodiment discloses a voice intelligent adjustment control method for a range hood, and the control method mainly aims at learning, memorizing and intelligently adjusting the output voice of voice broadcast under different operating conditions of a dc motor and an ac motor.
The voice intelligent control method of the embodiment comprises the following steps:
(1) starting a program and initializing and setting parameters; the parameter initialization setting comprises setting an initialization constant for a voice volume value when the motor does not work; and setting initialization constants for voice volume values of the motor when the motor runs at different gears.
(2) Judging whether the manual regulation mark is zero, if so, continuing to execute the next step; if not, jumping to the step (5).
(3) Judging whether the motor is in a working state, if so, continuing to execute the next step; if not, outputting the voice volume value Vout equal to V0; wherein V0 is the voice volume value manually adjusted when the motor is not in operation; when first powered up, V0 is a preset initialization constant.
(4) Judging whether the current motor is a direct current motor or an alternating current motor according to the working power supply of the motor, if the current motor is the direct current motor, outputting a voice volume value Vout which is Ntemp/Nn (Vn-V0) + V0 according to the current motor gear; if the motor is an alternating current motor, outputting a voice volume value Vout, Itemp/In (Vn-V0) + V0 according to the current motor gear;
wherein n is the gear of the motor operation, Ntemp is the current rotating speed of the motor obtained by real-time detection, Nn is the rotating speed of the motor when the n gear operates, Itemp is the current value of the motor obtained by real-time detection, In is the current value of the motor when the n gear operates, and Vn is the voice volume value manually adjusted when the motor operates at the n gear; when the motor is powered on for the first time, Vn is a preset initialization constant, in order to collect the latest real-time data and ensure the stable operation of a program and the reliability of data analysis, the refresh frequency of the current rotating speed Ntemp of the motor is set to be more than 20 milliseconds/minute, and the refresh frequency of the current value Itemp of the motor is set to be more than 20 milliseconds/minute.
(5) And resetting the manual regulation mark.
(6) Judging whether the motor is In a working state, if so, manually adjusting the voice size and outputting a voice volume value Vn, and simultaneously recording the rotating speed Nn, the current In and the voice volume value Vn of the motor In the current n-gear operation; if not, the voice size is manually adjusted and the voice volume value V0 is output.
(7) And ending the program.
The intelligent voice adjustment control method of the embodiment realizes interactive operation with a user through the range hood, the user can manually adjust the voice output volume, the range hood can select according to the user preference in the current working scene and memorize the voice broadcast output volume, namely, the result of the manual adjustment and the corresponding parameters are stored in the system, and in the next same working scene, the range hood can automatically adjust the volume (recalculate the volume value according to the parameters of the manual adjustment result), so that the volume meeting the user preference is output, and the intelligent volume adjustment is really realized.
Because the selection of the motor in the actual product has two different situations of an alternating current motor or a direct current motor, and according to the substantial difference of the working principles of the alternating current motor and the direct current motor, the embodiment explains the volume adjusting mode of the range hood under the two different situations of the direct current motor or the alternating current motor, aiming at the alternating current motor, the output volume of the voice playing is adjusted through the current parameter, aiming at the direct current motor, the output volume of the voice playing is adjusted through the rotating speed parameter, the alternating current and direct current volume adjusting modes are preset in the same code at the same time, when the program runs, the selection is carried out according to the actual product, two sets of codes are not required to be designed, and the simplicity and practicability are realized.
Claims (6)
1. A voice intelligent regulation control method for a range hood is characterized by comprising the following steps:
(1) starting a program and initializing and setting parameters;
(2) judging whether the manual regulation mark is zero, if so, continuing to execute the next step; if not, jumping to the step (5);
(3) judging whether the motor is in a working state, if so, continuing to execute the next step; if not, outputting the voice volume value Vout equal to V0; wherein V0 is the voice volume value manually adjusted when the motor is not in operation;
(4) judging whether the current motor is a direct current motor or an alternating current motor according to the working power supply of the motor, if the current motor is the direct current motor, outputting a voice volume value Vout which is Ntemp/Nn (Vn-V0) + V0 according to the current motor gear; if the motor is an alternating current motor, outputting a voice volume value Vout, Itemp/In (Vn-V0) + V0 according to the current motor gear;
wherein n is the gear of the motor, Ntemp is the current rotating speed of the motor, Nn is the rotating speed of the motor when the motor runs at the n gear, Itemp is the current value of the motor, In is the current value of the motor when the motor runs at the n gear, and Vn is the voice volume value manually adjusted when the motor runs at the n gear;
(5) clearing the manual regulation mark;
(6) judging whether the motor is In a working state, if so, manually adjusting the voice size and outputting a voice volume value Vn, and simultaneously recording the rotating speed Nn, the current In and the voice volume value Vn of the motor In the current n-gear operation; if not, manually adjusting the voice size and outputting a voice volume value V0;
(7) and ending the program.
2. The voice intelligent regulation control method of the range hood according to claim 1, characterized in that: the refresh frequency of the current rotating speed Ntemp of the motor is more than 20 milliseconds/minute.
3. The voice intelligent regulation control method of the range hood according to claim 1, characterized in that: the refresh frequency of the current motor current value Itemp is more than 20 milliseconds/minute.
4. The voice intelligent regulation control method of the range hood according to claim 1, characterized in that: the parameter initialization setting comprises
Setting an initialization constant for the voice volume value when the motor does not work; and
and setting initialization constants for voice volume values of the motor when the motor runs at different gears.
5. The voice intelligent regulation control method of the range hood according to claim 1, characterized in that: in the step (3), when the power is turned on for the first time, V0 is a preset initialization constant.
6. The voice intelligent regulation control method of the range hood according to claim 1, characterized in that: in the step (4), when power is turned on for the first time, Vn is an initialization constant set in advance.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910232040.1A CN111750392B (en) | 2019-03-26 | 2019-03-26 | Voice intelligent regulation control method for range hood |
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| CN201910232040.1A CN111750392B (en) | 2019-03-26 | 2019-03-26 | Voice intelligent regulation control method for range hood |
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| CN111750392B true CN111750392B (en) | 2021-11-26 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201644201U (en) * | 2010-01-27 | 2010-11-24 | 罗世凯 | Intelligent speed-regulating, energy-saving and noise-reducing paper shredder |
| US8049369B2 (en) * | 2009-03-23 | 2011-11-01 | Hitachi, Ltd. | Power inverter controller and method |
| CN202503655U (en) * | 2011-12-06 | 2012-10-24 | 奇瑞汽车股份有限公司 | Sound volume control circuit |
| CN103580588A (en) * | 2012-08-06 | 2014-02-12 | 青岛海尔空调电子有限公司 | Motor control method and device and air conditioner |
-
2019
- 2019-03-26 CN CN201910232040.1A patent/CN111750392B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8049369B2 (en) * | 2009-03-23 | 2011-11-01 | Hitachi, Ltd. | Power inverter controller and method |
| CN201644201U (en) * | 2010-01-27 | 2010-11-24 | 罗世凯 | Intelligent speed-regulating, energy-saving and noise-reducing paper shredder |
| CN202503655U (en) * | 2011-12-06 | 2012-10-24 | 奇瑞汽车股份有限公司 | Sound volume control circuit |
| CN103580588A (en) * | 2012-08-06 | 2014-02-12 | 青岛海尔空调电子有限公司 | Motor control method and device and air conditioner |
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| CN111750392A (en) | 2020-10-09 |
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