CN211327139U - Intelligent control system applied to aromatherapy machine - Google Patents
Intelligent control system applied to aromatherapy machine Download PDFInfo
- Publication number
- CN211327139U CN211327139U CN201921275881.2U CN201921275881U CN211327139U CN 211327139 U CN211327139 U CN 211327139U CN 201921275881 U CN201921275881 U CN 201921275881U CN 211327139 U CN211327139 U CN 211327139U
- Authority
- CN
- China
- Prior art keywords
- audio
- signal
- control signal
- unit
- control
- 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.)
- Active
Links
Images
Abstract
An intelligent control system for champignon machine, intelligent control system includes: the device comprises a voice control module, a wireless transmission module, a spray emission module and an audio playing module; the voice control module collects voice information of a user and converts the voice information of the user into a first audio control signal and a second audio control signal; the wireless transmission module wirelessly transmits the first audio control signal and the second audio control signal; the spray emission module is connected with the wireless transmission module, receives the first audio control signal and emits spray according to the first audio control signal; the audio playing module is connected with the wireless transmission module, receives the second audio control signal and plays a preset audio signal according to the second audio control signal; the intelligent control system can carry out intelligent control on the spraying sending state and the audio playing state of the aromatherapy machine according to the voice information of the user, the flexibility and the compatibility are high, and great convenience is brought to the use of the user.
Description
Technical Field
The utility model belongs to the technical field of circuit control, especially, relate to an intelligent control system for champignon machine.
Background
With the rapid development of electronic technology, the aromatherapy machine has become a common electronic device applied in daily life of people, and the aromatherapy machine utilizes a unique atmosphere created by fragrance to extend the living environment of people from vision to smell, so as to achieve deeper level. The environment is optimized by using the fragrance, so that people can fully feel the high-end experience of being careful and relaxed, and the negative ions in the air can be increased by the fine particles released by the aromatherapy machine, so that the health state of people is improved, and therefore, the aromatherapy machine is widely applied to different environments such as families, hotel rooms, halls and the like.
However, the control mode of the aromatherapy machine in the traditional technology is inflexible, which brings great inconvenience to the use of people; for example, the aromatherapy machine in the conventional technology can only change the action state by manually triggering the user, the intelligent degree is low, the function of the aromatherapy machine in the conventional technology is single, the user cannot be provided with all-round high-end experience, the use experience of the user is reduced, and the practical value of the aromatherapy machine is reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides an intelligent control system for champignon machine aims at solving the inflexible control mode of champignon machine among the traditional technical scheme, has brought very big inconvenience for user's use to champignon machine's function singleness among the traditional technology can't satisfy user's omnidirectional high-end sense organ and experience the demand.
The utility model provides a first aspect provides an intelligent control system for champignon machine, include:
a voice control module configured to collect voice information of a user and convert the voice information of the user into a first audio control signal and a second audio control signal;
a wireless transmission module connected with the voice control module and configured to wirelessly transmit the first audio control signal and the second audio control signal;
a spray emitting module connected to the wireless transmission module and configured to receive the first audio control signal and emit a spray in accordance with the first audio control signal; and
and the audio playing module is connected with the wireless transmission module and is configured to receive the second audio control signal and play a preset audio signal according to the second audio control signal.
In one embodiment, the voice control module comprises: the charging unit is configured to receive a first direct current signal output by a power supply device when the power supply device is connected;
the power supply management unit is connected with the charging unit and is configured to convert the first direct current signal into a power supply signal;
a sound pickup unit configured to collect voice information of a user and convert the voice information into a voice collection signal;
and the audio control unit is connected with the power management unit, the pickup unit and the wireless transmission module, and is configured to recognize and convert the voice acquisition signal to obtain the first audio control signal and the second audio control signal.
In one embodiment, the voice control module further comprises:
and the audio driving unit is connected between the audio control unit and the wireless transmission module, is connected with the power management unit, and is configured to amplify and suppress the first audio control signal and the second audio control signal.
In one embodiment, the voice control module further comprises:
the wireless control unit is communicated with the mobile terminal, is connected with the audio control unit and is configured to receive a wireless control signal sent by the mobile terminal;
the audio control unit is also used for identifying and converting the wireless control signal to obtain a first control signal and a second control signal;
the wireless transmission module is also used for wirelessly transmitting the first control signal to the spray emission module and wirelessly transmitting the second control signal to the audio playing module;
the spray emitting module is also used for emitting spray according to the first control signal;
the audio playing module is further used for playing a preset audio signal according to the second control signal.
In one embodiment, the method further comprises:
the first key unit is connected with the audio control unit and is configured to generate an audio adjusting signal according to a key signal output by a user;
the audio control unit is also used for generating a volume control signal according to the audio adjusting signal;
the wireless transmission module is also used for wirelessly transmitting the volume control signal;
the audio playing module is further used for receiving the volume control signal and adjusting the playing volume of a preset audio signal according to the volume adjusting signal.
In one embodiment, the voice control module further comprises:
and the echo processing unit is connected between the sound pickup unit and the audio control unit and is configured to perform echo cancellation processing on the voice acquisition signal.
In one embodiment, the method further comprises:
the second key unit is connected with the audio control unit and is configured to generate a pickup control signal according to the key control signal output by the user;
the audio control unit is further used for converting the voice acquisition signal into the first audio control signal and the second audio control signal according to the pickup control signal.
In one embodiment, the method further comprises:
and the storage unit is connected with the audio control unit and is configured to store the voice acquisition signal.
In one embodiment, the method further comprises:
an indication unit connected with the audio control unit and configured to display a state of the audio control unit.
In one embodiment thereof, the audio control unit comprises:
the audio control circuit comprises an audio control chip, a first capacitor, a second capacitor, a first resistor, a second resistor, a third resistor and a fourth resistor;
the power supply pin of the audio control chip, the first end of the first capacitor and the first end of the second capacitor are connected to the power supply management unit in a shared mode, the second end of the first capacitor is grounded, and the second end of the second capacitor is grounded;
a clock input pin of the audio control chip is connected with a first end of the first resistor, and a second end of the first resistor is connected with a clock signal;
a starting control pin of the audio control chip is connected with a first end of the second resistor, and a second end of the second resistor is connected with a starting control signal;
a first communication control pin of the audio control chip is connected with a first end of the third resistor, a second communication control pin of the audio control chip is connected with a first end of the fourth resistor, and a second end of the third resistor and a second end of the fourth resistor are connected to the wireless transmission module in a shared mode;
and an audio input pin of the audio control chip is connected with the pickup unit.
The intelligent control system applied to the aromatherapy machine can collect voice information of a user in real time, and convert the voice information of the user into the first audio control signal and the second audio control signal so as to control the spray generation state and the audio generation state of the aromatherapy machine, thereby bringing good comprehensive high-end enjoyment of vision, smell, hearing and touch to the user; therefore, the intelligent control system in the embodiment can wirelessly and remotely control the running state of the aromatherapy machine through voice information, is simple and convenient to operate, and brings great convenience to users; moreover, the aromatherapy machine can be intelligently driven to emit common Wuhe harmony sound through voice information, intelligent multifunctional control is achieved, the high-end sensory requirements of users are met, and the practical value is high.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an intelligent control system applied to an aromatherapy machine according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a voice control module according to an embodiment of the present invention;
fig. 3 is another schematic structural diagram of a voice control module according to an embodiment of the present invention;
fig. 4 is another schematic structural diagram of a voice control module according to an embodiment of the present invention;
fig. 5 is another schematic structural diagram of a voice control module according to an embodiment of the present invention;
fig. 6 is another schematic structural diagram of a voice control module according to an embodiment of the present invention;
fig. 7 is another schematic structural diagram of a voice control module according to an embodiment of the present invention;
fig. 8 is another schematic structural diagram of a voice control module according to an embodiment of the present invention;
fig. 9 is another schematic structural diagram of a voice control module according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a voice control module according to an embodiment of the present invention;
fig. 11 is a schematic circuit diagram of an audio control unit according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of a power management unit according to an embodiment of the present invention;
fig. 13 is a schematic circuit diagram of a charging unit according to an embodiment of the present invention;
fig. 14 is a schematic circuit diagram of a first power management unit according to an embodiment of the present invention;
fig. 15 is a schematic circuit diagram of an audio driving unit according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the embodiment of the present invention provides a schematic structural diagram of an intelligent control system 10 applied to an aromatherapy machine, the intelligent control system 10 can wirelessly control the operation state of the aromatherapy machine according to the voice information of the user, so as to realize the intelligent control of the aromatherapy machine, and is simple and convenient to operate, and bring high-end enjoyment in various aspects such as vision, hearing, and touch to the user; for convenience of explanation, only the parts related to the present embodiment are shown, and detailed as follows:
the above-described intelligent control system 10 includes: a voice control module 101, a wireless transmission module 102, a spray emission module 103 and an audio playing module 104.
The voice control module 101 is configured to collect voice information of a user and convert the voice information of the user into a first audio control signal and a second audio control signal.
The voice control module 101 can receive voice information of a user, and after recognizing and converting the signal format of the voice information, obtain a first audio control signal and a second audio control signal, where the first audio control signal and the second audio control signal respectively contain different voice control information; therefore, the voice control instruction of the user is received in real time through the voice control module 101 in the embodiment, so that the voice intelligent control function of the aromatherapy machine is realized, the flexibility is high, and great convenience is brought to the control function of the user.
The wireless transmission module 102 is connected to the voice control module 101 and configured to wirelessly transmit the first audio control signal and the second audio control signal.
Optionally, the wireless transmission module 102 may implement 4G or 5G wireless transmission of signals, so that the wireless transmission module 102 has higher communication compatibility, and ensures efficiency and integrity of the first audio control signal and the second audio control signal in the transmission process.
Therefore, in the embodiment, the wireless transmission function of the audio control information is realized through the wireless transmission module 102, so that the accuracy and efficiency of audio control are ensured, the voice control cost of the aromatherapy machine is reduced, the complexity of the internal structure design of the intelligent control system 10 is reduced, and then the user can realize the wireless voice control function of the aromatherapy machine, and the intelligent degree is higher.
The spray emitting module 103 is connected to the wireless transmission module 102, and configured to receive the first audio control signal and emit a spray according to the first audio control signal.
Wherein the module 103 is sent out in the spraying has the spraying and produces the function, and when the module 103 was sent out in the spraying diverged the spraying to the air, will contain tiny granule in the air, and this not only brings good experience for the smell of human body, and the spraying will present various shapes at the air moreover, brings better experience for the vision of human body simultaneously, brings relaxed and happy sense organ experience for the people.
Therefore, when the spray emission module 103 receives the first audio control signal, the spray emission module 103 can be driven to generate spray in real time through the first audio control signal, so as to achieve the effect of aromatherapy; therefore, in the embodiment, the first audio control signal is obtained after the voice information of the user is converted, so that the remote voice control function of the spray emission module 103 is realized, and great use experience is brought to the user.
The audio playing module 104 is connected to the wireless transmission module 104, and configured to receive the second audio control signal and play a preset audio signal according to the second audio control signal.
The preset audio signal is pre-stored in the audio playing module 104, and when the audio playing module 104 wirelessly receives the second audio control signal, the audio playing module 104 can make a sound to meet the hearing requirement of the user; for example, playing a preset audio signal through the audio playing module 104 can satisfy multi-directional listening enjoyment such as listening to music, listening to songs, listening to news, listening to radio stations, and the like; therefore, after the voice information of the user is collected and converted, the wireless voice control function of the aromatherapy machine is realized, the audio playing module 104 can make various sounds under the driving of the second audio control signal, so that better hearing enjoyment is brought to the user, and the actual requirements of the user in various aspects are met;
optionally, the audio playing module 104 is a bluetooth sound or a Wifi (Wireless Fidelity, Wireless) sound, and further, the bluetooth control and Wifi control functions of the audio can be realized through the intelligent control system 10, so that the communication compatibility is high, and great convenience is brought to the user.
Therefore, in the embodiment, after the voice information of the user is collected and converted, the spray emission module 103 and the audio playing module 104 can be respectively driven to generate the spray and the audio information, so that the user can obtain the corresponding audio information while enjoying the visual and olfactory experience of the aromatherapy, and the multifunctional wireless control function of the aromatherapy machine is realized; in addition, the intelligent control system 10 in the embodiment can realize the remote wireless control function of the aromatherapy machine only according to the voice information of the user, is simple and convenient to operate, brings good experience to the use of the user, and meets the voice intelligent control requirement of the aromatherapy machine; for example, a user can control the spray emission module 103 to emit spray with a certain volume only through sound, and can switch songs played by the aromatherapy machine through sound, so that the operation is convenient and fast, and the application range is wide; thereby solved traditional technique effectively to the control mode of champignon machine inflexible, intelligent degree is lower to the control function singleness of champignon machine can't satisfy user's various high-end sensation and experience, brings greatly inconvenience for user's use, problem that practical value is not high.
As an optional implementation manner, fig. 2 shows a schematic structure of the voice control module 101 provided in this embodiment, please refer to fig. 2, where the voice control module 101 includes: a charging unit 1011, a power management unit 1012, a sound pickup unit 1013, and an audio control unit 1014.
The charging unit 1011 is configured to receive a first direct current signal output by the power supply device when the power supply device is connected.
Specifically, when the power supply device is not connected, the charging unit 1011 cannot receive the first dc signal output by the power supply device.
Optionally, the power supply device is a charging adapter of various types, and the power supply device stores therein dc power of different capacities and amplitudes, for example, the power supply device stores therein a 24V, 0.65A dc power supply.
The first direct current signal comprises direct current electric energy with a preset amplitude value, and then the direct current power supply function can be realized through the first direct current signal, so that the charging unit 1011 in the embodiment can be compatible with different types of power supply equipment, after the voice control module 101 is physically connected with the power supply equipment, the voice control module 101 can be accessed into the electric energy stored inside the power supply equipment, the safe charging function of the voice control module 101 is realized, the charging efficiency and the working stability of electronic components inside the voice control module 101 are ensured, and the application range is wide.
The power management unit 1012 is connected to the charging unit 1011 and configured to convert the first dc signal into a power signal.
The power management unit 1012 can realize functions of conversion, management and distribution of direct-current electric energy, when the direct-current electric energy is converted by the power management unit 1012, a power signal has specific voltage/current, and the amplitude of the power signal can match the rated power requirement of an electronic component, so that the safe and stable power-on function of an internal circuit module of the voice control module 101 is realized; therefore, the power management unit 1012 can realize a flexible conversion function for the dc power, the voice control module 101 has a higher dc power transmission compatibility, and the circuit module inside the voice control module 101 can maintain a higher working efficiency according to the power signal.
The sound pickup unit 1013 is configured to collect voice information of a user and convert the voice information into a voice collection signal.
Illustratively, the pickup module 108 includes a microphone.
The sound pickup unit 1013 can collect the voice information of the user in real time and realize signal conversion, and the voice information of the user can be sensitively recognized through the sound pickup unit 1013, so that the voice control module 101 has a higher audio information conversion function, and a higher use experience is brought to the user.
The audio control unit 1014 is connected to the power management unit 1012, the sound pickup unit 1013, and the wireless transmission module 102, and is configured to recognize and convert the voice capture signal into a first audio control signal and a second audio control signal.
Specifically, the power management unit 1012 can output the power signal to the audio control unit 1014, and the audio control unit 1014 realizes a safe power-on function according to the power signal, thereby ensuring the charging efficiency and the signal conversion accuracy of the audio control unit 1014.
Wherein the voice acquisition signal contains audio data, the audio control unit 1014 has voice information recognition and analysis functions, the audio data in the voice acquisition signal can be extracted through the audio control unit 1014, and the format conversion to the voice acquisition signal is realized, so as to obtain a first audio control signal and a second audio control signal, the intelligent control function to the aromatherapy machine can be realized through the first audio control signal and the second audio control signal, each audio control signal can directly realize the function of audio control, the audio control unit 1014 has higher signal conversion efficiency and precision, the acquisition precision and the conversion efficiency to the voice information of the voice control module 101 are improved, and the voice control module 101 can realize the better voice information conversion function.
In the structural schematic of the voice control module 101 shown in fig. 2, the charging unit 1011 is compatible with various external power supply devices, so as to ensure the charging safety and the charging compatibility of the voice control module 101, and further, the voice control module 101 can be applied to various different power systems, and is connected with electric energy and maintains a stable working state; the voice information of the user can be flexibly collected through the sound pickup unit 1013, the wireless voice control efficiency of the aromatherapy machine is guaranteed, the voice control module 101 has higher audio signal transmission and voice information conversion precision, and great convenience and user experience are brought to the user; the voice control module 101 guarantees the power integrity of the audio signal in the transmission process, the first audio control signal and the second audio control signal transmitted by the wireless transmission module 102 have higher audio control quality, the voice control precision of the spray emission module 103 and the audio play module 104 is guaranteed, the voice control module 101 has higher conversion quality and precision for voice information, and better use experience is brought to a user; therefore, the problems that the quality of voice conversion is poor when voice information acquisition and conversion are carried out on the audio equipment in the traditional technology, and the voice control precision of a user is poor and the use experience of the voice control is reduced due to the fact that the audio control process of the traditional audio equipment is too complicated in the traditional technology are effectively solved.
As an optional implementation manner, fig. 3 shows another structural schematic of the voice control module 101 provided in this embodiment, and compared with the structural schematic of the voice control module 101 in fig. 2, the voice control module 101 in fig. 3 further includes: an audio driving unit 1015.
The audio driving unit 1015 is connected between the audio control unit 1014 and the wireless transmission module 102, is connected to the power management unit 1012, and is configured to perform amplification processing and Electromagnetic Interference (EMI) suppression processing on the first audio control signal and the second audio control signal.
The power supply signal output by the power supply management unit 1012 can power up the audio driving unit 1015, so that the voice control module 101 is in a rated working state, and the voice control module 101 can perform conversion and transmission functions on the audio control signal more stably.
The audio driving unit 1015 can ensure the transmission safety and stability of the audio control signals, so that the first audio control signal and the second audio control signal can keep more complete audio data, and after the audio control signals are subjected to anti-interference processing by the audio driving unit 1015, the compatibility of the audio control signals can be ensured; the power integrity of the audio control signals can be kept by amplifying the audio control signals, and the phenomenon of signal distortion caused by power loss of the audio control signals in the transmission process is avoided; and when the voice control module 101 is applied to different communication environments, each audio control signal is easily interfered by electromagnetic energy in the transmission process, so that the embodiment performs EMI suppression on the first audio control signal and the second audio control signal through the audio driving unit 1015 to realize the anti-interference performance of the first audio control signal and the second audio control signal, ensure the transmission compatibility and the transmission quality of the voice control information in each communication environment, and ensure the voice control precision and the voice control efficiency of the aromatherapy machine through the audio driving unit 1015.
As an optional implementation manner, fig. 4 shows another structural schematic of the voice control module 101 provided in this embodiment, and compared with the structural schematic of the voice control module 101 in fig. 2, the voice control module 101 in fig. 3 further includes: a wireless control unit 1016.
The wireless control unit 1016 is in communication with the mobile terminal 20 and is connected to the audio control unit 1014, and is configured to receive wireless control signals from the mobile terminal 20.
The audio control unit 1014 is further configured to recognize and convert the wireless control signal into a first control signal and a second control signal.
The wireless transmission module 102 is further configured to wirelessly transmit the first control signal to the spray emission module 103, and wirelessly transmit the second control signal to the audio playing module 104.
The spray emission module 103 is further configured to emit a spray in accordance with the first control signal.
The audio playing module 104 is further configured to play a preset audio signal according to the second control signal.
The wireless control signal comprises a wireless control instruction, the wireless control unit 1016 and the mobile terminal 20 can be in wireless connection, the mobile terminal 20 can remotely and wirelessly control the running state of the voice control module 101, and the audio control unit 1014 performs information identification and conversion on the wireless control signal to respectively regulate and control the spray generation state and the audio playing state of the aromatherapy machine, so that the operation is simple and convenient, and the flexibility is strong; therefore, the intelligent control system 10 in this embodiment has high communication compatibility, and the operation states of the mist emission module 103 and the audio playing module 104 can be changed in real time through the mobile terminal 20, so as to bring great convenience to the user.
Optionally, the mobile terminal 20 is at least one of a mobile phone or a tablet computer.
Optionally, the wireless control unit 1016 and the mobile terminal 20 may implement 4G communication and bluetooth communication, so as to ensure compatibility of wireless communication.
Illustratively, the mobile terminal 20 generates a wireless control signal according to the operation information of the user, and then the audio transmission and audio conversion state of the voice control module 101 can be changed in real time through the wireless control signal, so that the efficient and flexible control function of the voice control module 101 is realized; therefore, the voice control module 101 is wirelessly connected with the mobile terminal 20, and then the signal conversion state of the voice control module 101 can be remotely and wirelessly controlled through the mobile terminal 20, so that the operation is simple and convenient, the efficiency and the precision of aromatherapy machine control are higher, the wireless control steps and the operation flow of the voice control module 101 are simplified, and great convenience is brought to the use of a user.
As an optional implementation manner, fig. 5 shows another structural schematic of the voice control module 101 provided in this embodiment, and compared with the structural schematic of the voice control module 101 in fig. 2, the voice control module 101 in fig. 5 further includes: the first key unit 1017.
The first key unit 1017 is connected to the audio control unit 1014, and is configured to generate an audio adjustment signal according to a key signal output by a user.
The audio control unit 1014 is also operable to generate a volume control signal based on the audio adjustment signal.
The wireless transmission module 102 is also used for wirelessly transmitting the volume control signal.
The audio playing module 104 is further configured to receive the volume control signal, and adjust the playing volume of the preset audio signal according to the volume adjusting signal.
The first key unit 1017 in this embodiment can implement a wireless volume adjustment function for the aromatherapy machine according to a key instruction of a user, and bring an optimal audio-visual effect to the user.
As an alternative implementation, please refer to fig. 5, where fig. 5 shows a schematic structure of the first key unit 1017 provided in this embodiment, the first key unit 1017 includes a first volume key unit 501 and a second volume key unit 502;
the first volume key unit 501 is connected to the audio control unit 1014, and is configured to generate a first audio adjustment signal according to a first key signal output by a user.
The audio control unit 1014 is also operable to generate a first volume control signal based on the first audio adjustment signal.
The wireless transmission module 102 is further configured to wirelessly transmit the first volume control signal.
The audio playing module 104 is further configured to receive a first volume control signal, and increase a playing volume of a preset audio signal according to the first volume control signal; therefore, in the embodiment, the audio volume of the audio playing module 104 can be flexibly increased through the first volume key unit 501, and the operation is simple.
Wherein the second volume key unit 502 is connected to the audio control unit 1014 and configured to generate a second audio adjustment signal according to a second key signal output by the user.
The audio control unit 1014 is also operable to generate a second volume control signal based on the second audio adjustment signal.
The wireless transmission module 102 is further configured to wirelessly transmit a second volume control signal.
The audio playing module 104 is further configured to receive a volume control signal, and turn down a playing volume of a preset audio signal according to the volume adjusting signal; therefore, the second volume key unit 502 can flexibly reduce the audio volume of the aromatherapy machine, and the audio playing function of the aromatherapy machine has high flexible control performance.
As an optional implementation manner, fig. 6 shows another structural schematic of the voice control module 101 provided in this embodiment, and compared with the structural schematic of the voice control module 101 in fig. 2, the voice control module 101 in fig. 5 further includes: the echo processing unit 1018.
The echo processing unit 1018 is connected between the sound pickup unit 1013 and the audio control unit 1014, and is configured to perform echo cancellation processing on the voice collecting signal.
In the process of collecting the voice information of the user through the sound collecting unit 1013, when the sound collecting unit 1013 is in a different external environment, the voice information of the user collected through the sound collecting unit 1013 contains echo noise amount, which will have an effect of reducing the audio playing quality of the audio playing module 104 and also interfere with the wireless audio control precision and control efficiency of the aromatherapy machine; therefore, the embodiment can completely eliminate the echo noise in the voice collecting signal in real time through the echo processing unit 1018, so as to ensure the voice control module 101 to the voice information collecting precision of the user and the transmission quality of the voice information.
As an optional implementation manner, fig. 7 shows another structural schematic of the voice control module 101 provided in this embodiment, and compared with the structural schematic of the voice control module 101 in fig. 2, the voice control module 101 in fig. 7 further includes: a second key unit 1019.
The second key unit 1019 is connected to the audio control unit 1014, and is configured to generate a sound pickup control signal according to a key control signal output by a user; the sound pickup control signal output through the second key unit 1019 can change the function of the voice control module 101 for collecting and converting the voice information of the user.
The audio control unit 1014 is further configured to convert the voice capturing signal into a first audio control signal and a second audio control signal according to the sound pickup control signal.
The voice acquisition signal conversion process of the voice control module 1014 can be flexibly controlled by the second key unit 1019, so that the intelligent control system 10 can perform audio control according to the actual operation requirement of the user; illustratively, the audio control unit 1014 can be driven by the sound pickup control signal to completely interrupt the conversion function of the voice pickup signal, so that the voice control module 101 has no sound pickup function; or the voice control module 101 can also realize the function of converting the voice acquisition signal through the pickup control signal; therefore, the sound pickup conversion and playing functions of the voice control module 101 can be flexibly changed through the second key unit 1019 in the embodiment, so that the actual audio control requirements of the user can be met, and the application range is wide.
As an alternative implementation, fig. 8 shows another structural schematic of the voice control module 101 provided in this embodiment, and compared with the structural schematic of the voice control module 101 in fig. 2, the voice control module 101 in fig. 8 further includes: a storage unit 1020.
The storage unit 1020 is connected to the audio control unit 1014 and is configured to store the voice capture signal.
In this embodiment, the storage unit 1020 can store the audio data contained in the voice acquisition signal, so as to implement the voice information backup of the user, ensure the transmission security and compatibility of the voice information, and the voice control module 101 has higher conversion security and compatibility for the voice information of the user, so as to ensure the audio control stability and reliability of the aromatherapy machine.
As an alternative embodiment, the storage unit 1020 is a TF (Trans flash) card or an SD (Secure Digital Memory) card; further, the storage unit 1020 can store large volume of voice data.
As an optional implementation manner, fig. 9 shows another structural schematic of the voice control module 101 provided in this embodiment, and compared with the structural schematic of the voice control module 101 in fig. 2, the voice control module 101 in fig. 9 further includes: an instruction unit 1021.
The indication unit 1021 is connected to the audio control unit 1014, and is configured to display the state of the audio control unit 1014.
Optionally, the state of the audio control unit 1014 includes an operating state and a stop state; illustratively, the intelligent control system 10 has higher man-machine interaction performance by enabling the indication unit 1021 to display the state of the audio control unit 1014 in real time so as to bring corresponding state prompt information to the user; illustratively, when the audio control unit 1014 is in a working state, the audio control unit 1014 converts the voice acquisition signal to remotely and wirelessly control the spray emission state and the audio playing state of the aromatherapy machine; when the audio control unit 1014 is in a stop state, the voice control module 101 cannot convert the voice acquisition signal, and the aromatherapy machine is in an audio control interruption state; therefore, the indication unit 1021 in the embodiment can display the intelligent control state of the aromatherapy machine in real time, and the accuracy is high.
As an alternative implementation, fig. 10 shows another structural schematic of the voice control module 101 provided in this embodiment, and compared with the structural schematic of the voice control module 101 in fig. 2, the voice control module 101 in fig. 9 further includes: a signal pull-up unit 1022.
The signal pull-up unit 1022 is connected between the audio control unit 1014 and the communication device, and is configured to pull up a serial communication signal output by the communication device and output the pulled-up serial communication signal to the audio control unit 1014; the communication device can realize compatible transmission of communication information, and the signal pull-up unit 1022 can pull up the level of the serial communication signal to a specific level, so that the audio control unit 1014 can compatibly identify the serial communication information contained in the serial communication signal, thereby ensuring the signal communication compatibility and security of the voice control module 101 and the communication device; illustratively, the serial communication signal output by the communication device contains initial parameters, and the serial communication signal can realize the function of initializing the parameters for the audio control unit 1014, thereby ensuring the signal conversion precision and the signal recognition precision of the audio control unit 1014, and the voice control module 101 has higher communication compatibility and working stability.
As an alternative implementation, fig. 11 shows a schematic circuit structure of the audio control unit 1014 provided in this embodiment, and referring to fig. 11, the audio control unit 1014 includes: the audio control circuit comprises an audio control chip U1, a first capacitor C1, a second capacitor C1, a first resistor R1, a second resistor R2, a third resistor R3 and a fourth resistor R4.
A power supply pin VCC3_3V of the audio control chip U1, a first end of the first capacitor C1, and a first end of the second capacitor C2 are commonly connected to the power management unit 1012, a second end of the first capacitor C1 is grounded to GND, and a second end of the second capacitor C2 is grounded to GND; the power-on safety of the audio control chip U1 can be guaranteed by the power signal output by the power management unit 1012.
A clock input pin MSCO _ CLK of the audio control chip U1 is connected with a first end of a first resistor R1, and a second end of the first resistor R1 is connected with a clock signal; the signal conversion stability of the audio control chip U1 can be guaranteed through the clock signal.
A start control pin BOOT _ SEL0 of the audio control chip U1 is connected with a first end of a second resistor R2, and a second end of the second resistor R2 is connected with a start control signal; the audio control chip U1 can be awakened by the starting control signal to enter a working state, so that the conversion efficiency of the audio information is guaranteed.
The first communication control pin PA13 of the audio control chip U1 is connected with the first end of the third resistor R3, the second communication control pin PA15 of the audio control chip U1 is connected with the first end of the fourth resistor R4, and the second end of the third resistor R3 and the second end of the fourth resistor R4 are connected with the wireless transmission module 102 in a sharing way; the audio control chip U1 is further capable of outputting the first audio control signal and the second audio control signal to the wireless transmission module 102.
An audio input pin of the audio control chip U1 is connected with the sound pickup unit 1013; as shown in fig. 11, the audio input pin of the audio control chip U1 includes: the voice acquisition device comprises AIP and AIN, and further can be compatible and quickly accessed into a voice acquisition signal through an audio input pin of an audio control chip U1, and the function of converting audio information is realized.
Illustratively, the model of the audio control chip U1 is: x1800; furthermore, the audio control chip U1 can realize real-time and flexible conversion of audio information, thereby ensuring the quality and efficiency of user voice control.
As an alternative implementation, fig. 12 shows a schematic structure of a power management unit 1012 provided in this embodiment, please refer to fig. 12, where the power management unit 1012 includes a first power management unit 1201 and a second power management unit 1202;
the first power management unit 1201 is connected to the charging unit 1011 and the audio driving unit 1015, and the first power management unit 1201 is configured to convert the first dc signal into a first power signal; the audio driving unit 1015 is safely powered on by the first power signal.
The second power management unit 1202 is connected to the charging unit 1011 and the audio control unit 1014, and the second power management unit 1202 is configured to convert the first dc signal into a second power signal; the audio control unit 1014 is safely powered up by the second power signal.
Optionally, the first dc signal is a +24V dc power supply signal.
Optionally, the first power signal is a +12V dc power signal, and the first power signal can match the rated power-on requirement of the audio driving unit 1015.
Optionally, the second power signal is a +3.3V dc power signal, and the second power signal can match the power-on power requirement of the audio control unit 1014.
As an alternative implementation, fig. 13 shows a schematic circuit structure of the charging unit 1011 provided in this embodiment, referring to fig. 13, the charging unit 1011 includes: a first diode D1, a second diode D2, a third capacitor C3, and a fourth capacitor C4.
The anode of the first diode D1 is used for connecting to a power supply device, the cathode of the first diode D1, the cathode of the second diode D2, the first end of the third capacitor C3 and the first end of the fourth capacitor C4 are connected to the power management unit 1012 in common, and the anode of the second diode D2, the second end of the third capacitor C3 and the second end of the fourth capacitor C4 are connected to the ground GND in common; therefore, the charging unit 1011 in this embodiment can implement a compatible transmission function of the first dc signal, and has a simple circuit structure.
As an alternative implementation, fig. 14 shows a specific circuit structure schematic of the first power management unit 1201 provided in this embodiment, please refer to fig. 14, where the first power management unit 1201 includes: the power management circuit comprises a power management chip U2, a first inductor L1, a second inductor L2, a third diode D3, a fifth capacitor C5, a sixth capacitor C6, a seventh capacitor C7, an eighth capacitor C8, a ninth capacitor C9, a fifth resistor R5 and a sixth resistor R6.
The first end of the first inductor L1 is connected to the charging unit 1011, the second end of the first inductor L1, the first end of the fifth capacitor C5, and the first end of the sixth capacitor C6, which are all connected to the power input pin VIN of the power management chip U2, and the ground pin of the power management chip U2, the second end of the fifth capacitor C5, the second end of the sixth capacitor C6, the anode of the third diode D3, the first end of the eighth capacitor C8, and the first end of the ninth capacitor C9 are all connected to the ground GND.
The cathode of the third diode D3 and the first terminal of the second inductor L2 are commonly connected to the power OUTPUT pin OUTPUT of the power management chip U2.
The first end of the fifth resistor R5, the first end of the sixth resistor R6 and the first end of the seventh capacitor C7 are commonly connected to the voltage feedback pin FB of the power management chip U2, and the second end of the fifth resistor R5 is connected to the GND.
The second terminal of the sixth resistor R6, the second terminal of the seventh capacitor C7, the second terminal of the second inductor L2, the second terminal of the eighth capacitor C8, and the second terminal of the ninth capacitor C9 are commonly connected to the audio driving unit 1015.
Illustratively, the power management chip U2 has a model number: TD1509 PR; when the power input pin VIN of the power management chip U2 is connected to the first dc signal, the amplitude of the first dc signal can be adjusted by the power management chip U2, and then the first power signal OUTPUT by the power OUTPUT pin OUTPUT of the power management chip U2 has a specific voltage amplitude, wherein the power management chip U2 can ensure the power conversion stability through the voltage feedback pin FB.
As an optional implementation manner, fig. 15 shows a specific circuit structure schematic of the audio driving unit 1015 provided in this embodiment, please refer to fig. 15, where the audio driving unit 1015 includes: an audio driving chip U3, a tenth capacitor C3, an eleventh capacitor C3, a twelfth capacitor C3, a thirteenth capacitor C3, a fourteenth capacitor C3, a fifteenth capacitor C3, a sixteenth capacitor C3, a seventeenth capacitor C3, an eighteenth capacitor C3, a nineteenth capacitor C3, a twentieth capacitor C3, a twenty-first capacitor C3, a twenty-second capacitor C3, a twenty-third capacitor C3, a twenty-fourth capacitor C3, a twenty-fifth capacitor C3, a twenty-sixth capacitor C3, a twenty-seventh capacitor C3, a seventh resistor R3, an eighth resistor R3, a ninth resistor R3, a tenth resistor R3, an eleventh resistor R3, a twelfth resistor R3, a thirteenth resistor R3, a fourteenth resistor R3, a fifteenth resistor R3, a sixteenth resistor R3, a sixteenth resistor R3, a fourth inductor L3, and a first inductor M3.
The first terminal of the tenth capacitor C10, the first terminal of the eleventh capacitor C11, the first terminal of the twelfth capacitor C12, and the left channel power pin of the audio driver chip U3 are connected to the power management unit 1012, wherein the left channel power pin of the audio driver chip U3 includes: PVCCL1 and PVCCL 2.
The second terminal of the tenth capacitor C10, the second terminal of the eleventh capacitor C11, and the second terminal of the twelfth capacitor C12 are commonly connected to GND.
The first terminal of the thirteenth capacitor C13, the first terminal of the fourteenth capacitor C14, the first terminal of the fifteenth capacitor C15, and the right channel power pin of the audio driver chip U3 are connected to the power management unit 1012, wherein the right channel power pin of the audio driver chip U3 includes: PVCCR1 and PVCCR 2.
The second terminal of the thirteenth capacitor C13, the second terminal of the fourteenth capacitor C14 and the second terminal of the fifteenth capacitor C15 are connected to the ground GND.
The analog power input pin AVCC of the audio driver chip U3 and the first terminal of the sixteenth capacitor C16 are connected to the charging module 101, and the second terminal of the sixteenth capacitor C16 is connected to the ground GND.
The first end of the seventeenth capacitor C17 and the first end of the eighth resistor R8 are commonly connected to the power adjustment pin GVDD of the audio driver chip U3, the second end of the seventeenth capacitor C17 is connected to the ground GND, the first end of the seventh resistor R7 is connected to the ground GND, and the second end of the seventh resistor R7 and the second end of the eighth resistor R8 are commonly connected to the power limit pin PLIMIT of the audio driver chip U3.
The communication control pin RINN of the audio driver chip U3 is connected to the first terminal of the eighteenth capacitor C18, the second terminal of the eighteenth capacitor C18 is connected to the first terminal of the ninth resistor R9, and the second terminal of the ninth resistor R9 is connected to GND.
A first end of the nineteenth capacitor C19 is connected to the audio signal input pin of the audio driver chip U3, a first end of the tenth resistor R10 and a first end of the eleventh resistor R11 are commonly connected to a second end of the nineteenth capacitor C19, a second end of the tenth resistor R10 is connected to the audio control unit 1014, and a second end of the eleventh resistor R11 is connected to the GND.
A first terminal of the twelfth resistor R12 is connected to the power management unit 1012, a first terminal of the thirteenth resistor R13 is connected to the turn-off control signal, a second terminal of the thirteenth resistor R13 and a first terminal of the fourteenth resistor R14 are commonly connected to the control terminal of the first switch tube M1, a second terminal of the fourteenth resistor R14 is grounded GND, a first conducting terminal of the first switch tube M1 is grounded GND, a second terminal of the first switch tube M1 and a second terminal of the twelfth resistor R12 are commonly connected to the amplification control pin of the audio driver chip U3, and the audio amplification function of the audio driver chip U3 can be controlled by the turn-off control signal; as shown in fig. 15, the amplification control pin of the audio driver chip U3 includes:
and
a left channel guide pin of the audio driving chip U3 is connected with a first end of a twenty-first capacitor C21, a second end of the twenty-first capacitor C21 and a left channel output pin of the audio driving chip U3 are connected with a first end of a third inductor L3 in common; as shown in fig. 15, the left channel guide pin of the audio driver chip U3 includes: BSPL and BSNL, the left channel output pin of the audio driver chip U3 includes: OUTPL and OUTNL.
A right channel guide pin of the audio driving chip U3 is connected with a first end of a twentieth capacitor C20, and a right channel output pin of the audio driving chip U3 and a second end of the twentieth capacitor C20 are commonly connected with a first end of a fourth inductor L4; as shown in fig. 13, the right channel guide pin of the audio driver chip U3 includes: BSNR and BSPR, the left channel output pin of the audio driver chip U3 includes: OUTNR and OUTPR.
A second end of the third inductor L3, a first end of the twenty-second capacitor C22, a first end of the twenty-third capacitor C23, and a first end of the fifteenth resistor R15 are all connected to form a left channel output end of the audio driving unit 1015, a second end of the fourth inductor L4, a first end of the twenty-sixth capacitor C26, a first end of the twenty-seventh capacitor C27, and a first end of the sixteenth resistor R16 are all connected to form a right channel output end of the audio driving unit 1015; the second end of the fifteenth resistor R15 is connected to the first end of the twenty-fourth capacitor C24, the second end of the sixteenth resistor R16 is connected to the first end of the twenty-fifth capacitor C25, the second end of the twenty-fourth capacitor C24, the second end of the twenty-fifth capacitor C25, the second end of the twenty-third capacitor C23, the second end of the twenty-sixth capacitor C26, the second end of the twenty-second capacitor C22, and the second end of the twenty-seventh capacitor C27 are connected to the ground GND.
The left channel output end of the audio driving unit 1015 and the right channel output end of the audio driving unit 1015 are connected to the wireless transmission module 102.
Optionally, the model of the audio driver chip U3 is: TPA3136D2 PWP.
In conclusion, the intelligent control system 10 in this embodiment can realize the wireless voice control function for the aromatherapy machine, so that the aromatherapy machine can generate the mist and the audio in real time, bring the high-end sensory experience of the all-round to the user, bring the great convenience for the user to operate, and realize the voice intelligent regulation and control effect of the aromatherapy machine.
Various embodiments are described herein for various devices, circuits, apparatuses, systems, and/or methods. Numerous specific details are set forth in order to provide a thorough understanding of the overall structure, function, manufacture, and use of the embodiments as described in the specification and illustrated in the accompanying drawings. However, it will be understood by those skilled in the art that the embodiments may be practiced without such specific details. In other instances, well-known operations, components and elements have been described in detail so as not to obscure the embodiments in the description. It will be appreciated by those of ordinary skill in the art that the embodiments herein and shown are non-limiting examples, and thus, it can be appreciated that the specific structural and functional details disclosed herein may be representative and do not necessarily limit the scope of the embodiments.
Reference throughout the specification to "various embodiments," "in an embodiment," "one embodiment," or "an embodiment," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, appearances of the phrases "in various embodiments," "in some embodiments," "in one embodiment," or "in an embodiment," or the like, in places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Thus, a particular feature, structure, or characteristic illustrated or described in connection with one embodiment may be combined, in whole or in part, with features, structures, or characteristics of one or more other embodiments without presuming that such combination is not an illogical or functional limitation. Any directional references (e.g., plus, minus, upper, lower, upward, downward, left, right, leftward, rightward, top, bottom, above …, below …, vertical, horizontal, clockwise, and counterclockwise) are used for identification purposes to aid the reader's understanding of the present disclosure, and do not create limitations, particularly as to the position, orientation, or use of the embodiments.
Although certain embodiments have been described above with a certain degree of particularity, those skilled in the art could make numerous alterations to the disclosed embodiments without departing from the scope of this disclosure. Joinder references (e.g., attached, coupled, connected, and the like) are to be construed broadly and may include intermediate members between a connection of elements and relative movement between elements. Thus, connection references do not necessarily imply that two elements are directly connected/coupled and in a fixed relationship to each other. The use of "for example" throughout this specification should be interpreted broadly and used to provide non-limiting examples of embodiments of the disclosure, and the disclosure is not limited to such examples. It is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative only and not limiting. Changes in detail or structure may be made without departing from the disclosure.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an intelligent control system for champignon machine which characterized in that includes:
a voice control module configured to collect voice information of a user and convert the voice information of the user into a first audio control signal and a second audio control signal;
a wireless transmission module connected with the voice control module and configured to wirelessly transmit the first audio control signal and the second audio control signal;
a spray emitting module connected to the wireless transmission module and configured to receive the first audio control signal and emit a spray in accordance with the first audio control signal; and
and the audio playing module is connected with the wireless transmission module and is configured to receive the second audio control signal and play a preset audio signal according to the second audio control signal.
2. The intelligent control system according to claim 1, wherein the voice control module comprises: the charging unit is configured to receive a first direct current signal output by a power supply device when the power supply device is connected;
the power supply management unit is connected with the charging unit and is configured to convert the first direct current signal into a power supply signal;
a sound pickup unit configured to collect voice information of a user and convert the voice information into a voice collection signal;
and the audio control unit is connected with the power management unit, the pickup unit and the wireless transmission module, and is configured to recognize and convert the voice acquisition signal to obtain the first audio control signal and the second audio control signal.
3. The intelligent control system of claim 2, wherein the voice control module further comprises:
and the audio driving unit is connected between the audio control unit and the wireless transmission module, is connected with the power management unit, and is configured to amplify and suppress the first audio control signal and the second audio control signal.
4. The intelligent control system of claim 2, wherein the voice control module further comprises:
the wireless control unit is communicated with the mobile terminal, is connected with the audio control unit and is configured to receive a wireless control signal sent by the mobile terminal;
the audio control unit is also used for identifying and converting the wireless control signal to obtain a first control signal and a second control signal;
the wireless transmission module is also used for wirelessly transmitting the first control signal to the spray emission module and wirelessly transmitting the second control signal to the audio playing module;
the spray emitting module is also used for emitting spray according to the first control signal;
the audio playing module is further used for playing a preset audio signal according to the second control signal.
5. The intelligent control system according to claim 2, further comprising:
the first key unit is connected with the audio control unit and is configured to generate an audio adjusting signal according to a key signal output by a user;
the audio control unit is also used for generating a volume control signal according to the audio adjusting signal;
the wireless transmission module is also used for wirelessly transmitting the volume control signal;
the audio playing module is further used for receiving the volume control signal and adjusting the playing volume of a preset audio signal according to the volume control signal.
6. The intelligent control system of claim 2, wherein the voice control module further comprises:
and the echo processing unit is connected between the sound pickup unit and the audio control unit and is configured to perform echo cancellation processing on the voice acquisition signal.
7. The intelligent control system according to claim 2, further comprising:
the second key unit is connected with the audio control unit and is configured to generate a pickup control signal according to the key control signal output by the user;
the audio control unit is further used for converting the voice acquisition signal into the first audio control signal and the second audio control signal according to the pickup control signal.
8. The intelligent control system according to claim 2, further comprising:
and the storage unit is connected with the audio control unit and is configured to store the voice acquisition signal.
9. The intelligent control system according to claim 2, further comprising:
an indication unit connected with the audio control unit and configured to display a state of the audio control unit.
10. The intelligent control system according to claim 2, wherein the audio control unit comprises:
the audio control circuit comprises an audio control chip, a first capacitor, a second capacitor, a first resistor, a second resistor, a third resistor and a fourth resistor;
the power supply pin of the audio control chip, the first end of the first capacitor and the first end of the second capacitor are connected to the power supply management unit in a shared mode, the second end of the first capacitor is grounded, and the second end of the second capacitor is grounded;
a clock input pin of the audio control chip is connected with a first end of the first resistor, and a second end of the first resistor is connected with a clock signal;
a starting control pin of the audio control chip is connected with a first end of the second resistor, and a second end of the second resistor is connected with a starting control signal;
a first communication control pin of the audio control chip is connected with a first end of the third resistor, a second communication control pin of the audio control chip is connected with a first end of the fourth resistor, and a second end of the third resistor and a second end of the fourth resistor are connected to the wireless transmission module in a shared mode;
and an audio input pin of the audio control chip is connected with the pickup unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275881.2U CN211327139U (en) | 2019-08-06 | 2019-08-06 | Intelligent control system applied to aromatherapy machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275881.2U CN211327139U (en) | 2019-08-06 | 2019-08-06 | Intelligent control system applied to aromatherapy machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211327139U true CN211327139U (en) | 2020-08-25 |
Family
ID=72094654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921275881.2U Active CN211327139U (en) | 2019-08-06 | 2019-08-06 | Intelligent control system applied to aromatherapy machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211327139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443922A (en) * | 2020-11-29 | 2021-03-05 | 陈平 | Intelligent household air purification aromatherapy machine control system and method |
| CN115240679A (en) * | 2022-09-22 | 2022-10-25 | 新丰香知韵工艺品有限公司 | Intelligent voice control method and system based on Internet of things control aromatherapy machine |
-
2019
- 2019-08-06 CN CN201921275881.2U patent/CN211327139U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443922A (en) * | 2020-11-29 | 2021-03-05 | 陈平 | Intelligent household air purification aromatherapy machine control system and method |
| CN112443922B (en) * | 2020-11-29 | 2022-07-29 | 深圳市至为芯科技有限公司 | Intelligent household air purification aromatherapy machine control system and method |
| CN115240679A (en) * | 2022-09-22 | 2022-10-25 | 新丰香知韵工艺品有限公司 | Intelligent voice control method and system based on Internet of things control aromatherapy machine |
| CN115240679B (en) * | 2022-09-22 | 2022-12-09 | 新丰香知韵工艺品有限公司 | Intelligent voice control method and system based on Internet of things control aromatherapy machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106154860B (en) | A kind of intelligent switch and the smart home system using the intelligent switch | |
| CN208094766U (en) | Intelligent sound box | |
| CN211327139U (en) | Intelligent control system applied to aromatherapy machine | |
| CN109545216A (en) | A kind of audio recognition method and speech recognition system | |
| CN108597520A (en) | A kind of control method of Intelligent socket and Intelligent socket | |
| CN201218985Y (en) | Acoustic control apparatus and household electrical appliance remote control device | |
| CN102497609A (en) | Wireless network sound system | |
| CN204119435U (en) | Digital radio is given lessons portable unit | |
| CN105959852B (en) | A kind of bluetooth headset | |
| CN111583922A (en) | Intelligent voice hearing aid and intelligent furniture system | |
| CN208806959U (en) | Wireless charging speaker with voice interactive function | |
| CN108668201A (en) | A kind of mobile pull rod speaker with network direct broadcasting pattern | |
| CN205160676U (en) | Adaptation mobile terminal's integrative equipment of audio frequency and video | |
| CN211699711U (en) | AI intelligent robot natural language processing system | |
| CN203012954U (en) | Remote controller with audio playing function | |
| CN111865728A (en) | Voice control system and method, voice suite and voice device | |
| CN203399273U (en) | Portable playing device with negative oxygen ion generator | |
| CN205943067U (en) | Infrared remote control based on smart mobile phone earphone interface | |
| CN214481091U (en) | AI intelligent movement draw-bar box | |
| CN216626036U (en) | Intelligent microphone circuit capable of realizing self-adjustment | |
| CN109584866A (en) | A kind of portable intelligent speaker and its working method | |
| CN212750365U (en) | Intelligent voice hearing aid and intelligent furniture system | |
| CN209435389U (en) | A kind of UHF wireless data transmission microphone | |
| CN213213763U (en) | Artificial intelligence remote control audio amplifier | |
| CN204377082U (en) | Controlled in wireless multi-media sound system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Room 301, No.17 Shengxin Road, Shengping community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Luhu Industrial Development Co.,Ltd. Address before: 518000 Room 202, 2nd floor, building 1, Tongxin Technology (3), Zhenghua Industrial Zone, gangde Road, Tongxin community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN LUHU IMPORT AND EXPORT Co.,Ltd. |