CN113757785A - Water heating system convenient to adjust temperature - Google Patents
Water heating system convenient to adjust temperature Download PDFInfo
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- CN113757785A CN113757785A CN202111043435.0A CN202111043435A CN113757785A CN 113757785 A CN113757785 A CN 113757785A CN 202111043435 A CN202111043435 A CN 202111043435A CN 113757785 A CN113757785 A CN 113757785A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 133
- 238000010438 heat treatment Methods 0.000 title claims abstract description 54
- 230000003993 interaction Effects 0.000 claims abstract description 55
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims description 18
- 230000033228 biological regulation Effects 0.000 claims description 15
- 238000012790 confirmation Methods 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009428 plumbing Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 35
- 230000006870 function Effects 0.000 description 13
- 230000001276 controlling effect Effects 0.000 description 12
- 238000012986 modification Methods 0.000 description 5
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- 239000002184 metal Substances 0.000 description 4
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/02—Fluid distribution means
- F24D2220/0271—Valves
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/90—Additional features
- G08C2201/93—Remote control using other portable devices, e.g. mobile phone, PDA, laptop
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/225—Feedback of the input speech
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Abstract
The invention relates to the field of heating facilities, and discloses a water heating system convenient for temperature adjustment, which comprises a water supply loop and a heat dissipation device which are communicated, a flow adjusting module, a temperature detecting module, a control module, a man-machine interaction module and a power supply module, wherein the flow adjusting module adjusts the flow of hot water in the water supply loop, the temperature detecting module detects the indoor temperature, the control module is simultaneously and electrically connected with the temperature detecting module and the flow adjusting module to receive a detection signal sent by the temperature detecting module and send a control signal to the flow adjusting module, the man-machine interaction module sends an instruction to the control module or directly sends an instruction to the flow adjusting module after closing the control module, and the power supply module simultaneously provides electric energy for the control module, the temperature detecting module, the man-machine interaction module and the flow adjusting module. The problem of the plumbing system control inconvenient is solved. The invention enables a user to conveniently adjust the temperature at any time in various modes, and has the advantages of automatic temperature control, remote control, high efficiency, energy saving and the like.
Description
Technical Field
The invention relates to the field of heating facilities, in particular to a water heating system convenient for temperature adjustment.
Background
The water heater is used as safe and environment-friendly heating equipment, and the principle is that hot water is circularly introduced into the radiating fins to radiate heat, so that the space where the radiating fins are located is heated and insulated. However, in daily life and office work, the human body is sensitive to drastic changes in the environmental temperature. Therefore, it is important for the water heating apparatus how to adjust the indoor temperature so that the indoor temperature can be always maintained within a range acceptable to a human body regardless of the change of the external temperature.
In general, the main factors affecting the temperature of the indoor environment in which the water heating system is installed are the temperature of hot water flowing into the fins and the flow rate of the hot water. In order to prevent the loss of heat during the long-distance transportation of the hot water and to prevent insufficient heat for heating, the temperature of the hot water flowing into the heat radiating fins is generally a predetermined higher temperature. Therefore, the conventional method of adjusting the room temperature is to control the flow rate of the hot water. Specifically, when the indoor temperature is low, the flow rate of hot water entering the radiating fins can be increased, so that more heat can be radiated from the radiating fins in unit time to improve the indoor temperature; when the indoor temperature is higher, the flow rate of hot water entering the radiating fins is reduced, so that the heat emitted from the radiating fins in unit time is reduced, and the indoor temperature is reduced.
However, the adjusting mode needs to manually adjust the water inlet valve, particularly, the reciprocating manual adjusting valve is unrealistic because the midday illumination is strong, the indoor temperature is high, and the temperature is lowest at night due to no illumination, so that part of residents select to realize indoor cooling by windowing and ventilating when the midday temperature is highest, the mode is very unfavorable for energy conservation, and cold and hot alternation easily causes cold and cold. Moreover, different people have different temperature perceptions and requirements, so that a single set fixed and unchangeable temperature value cannot meet the requirements of all people, and a water heating system which is convenient to adjust and can adjust the room temperature at any time is urgently needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the water heating system convenient for temperature adjustment, which avoids the complex operation of manually adjusting the water inlet valve and the hysteresis of temperature adjustment and control, simultaneously enables a user to conveniently adjust the preset temperature at any time in a remote control mode, has the advantages of automatic temperature control, accurate temperature control, remote control, appointment starting, high efficiency, energy conservation and the like, and is convenient for large-area popularization and application.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a water heating system convenient for temperature adjustment comprises a water supply loop and heat dissipation equipment, wherein the water supply loop comprises a water inlet pipeline and water outlet pipelines, each water outlet pipeline is communicated with one heat dissipation equipment, heating hot water flows from the water inlet pipeline to the water outlet pipeline, the water heating system further comprises a flow adjusting module, a temperature detecting module, a control module, a man-machine interaction module and a power supply module, the flow adjusting module is arranged on the water supply loop and used for adjusting the flow of hot water in the water supply loop, the temperature detecting module is used for detecting indoor temperature, the control module is simultaneously electrically connected with the temperature detecting module and the flow adjusting module, the control module calculates adjustment quantity according to a preset temperature value after receiving a detection signal sent by the temperature detecting module and sends a control signal to the flow adjusting module, the man-machine interaction module is simultaneously electrically connected with the control module and the flow adjusting module, the man-machine interaction module sends an instruction to the control module or directly sends an instruction to the flow regulation module after the control module is closed, and the power supply module simultaneously provides electric energy for the control module, the temperature detection module, the man-machine interaction module and the flow regulation module.
By adopting the technical scheme, in an automatic control mode, the temperature detection module can detect the indoor temperature in real time and convert the temperature information into a current signal to be sent to the control module, the control module sends a control signal to the flow regulation module according to a signal transmitted by the temperature detection module, and the flow regulation module arranged on the water supply loop regulates the hot water flow in the water supply loop according to the control signal of the control module, so that the hot water flow in the water supply loop is automatically reduced when the room temperature is high, and the hot water flow in the water supply loop is automatically increased when the room temperature is low, and the effects of avoiding manually regulating a water inlet valve and enabling the indoor temperature to be stably kept in a comfortable range of a human body are achieved; after the human-computer interaction module is involved, a user can adjust the preset temperature value in the control module at any time through the human-computer interaction module, so that the requirements of different moments or different crowds on the indoor temperature are met. Meanwhile, under the condition that the control function of the control module is failed or is not controlled timely, the user can also close the control function of the control module through the man-machine interaction module and directly send an instruction to the flow regulating module through the man-machine interaction module to regulate the hot water flow in the water supply loop.
The invention is further configured to: the man-machine interaction module includes the stiff end equipment, the stiff end equipment includes display screen, operating panel, memory, treater and signal converter, and the treater carries out user's instruction and carries out information transmission with display screen, operating panel, memory and signal converter simultaneously, and operating panel supplies user input command and conveys user's instruction to the treater, and the display screen is used for human-machine interaction, and the memory is used for saving user's instruction, and signal converter is used for receiving the control signal of output direct control flow control module behind the treater instruction.
By adopting the technical scheme, in the automatic control mode, a user can conveniently and directly modify the preset temperature value in the control module through the operation panel and the display screen, so that the most comfortable body sensing temperature of a human body can be achieved for different people or different environmental temperatures; and under the condition that the control function of the control module is failed or is not controlled timely, a user can input an instruction for closing the control module through the operation panel in cooperation with the display screen, the processor closes the control function of the control module after executing the instruction, the user can directly input the instruction for the flow regulating module on the operation panel at the moment, and the processor outputs a control signal capable of directly controlling the flow regulating module through the signal converter after executing the instruction.
The invention is further configured to: the human-computer interaction module further comprises a remote control device, the remote control device comprises a handheld remote control terminal and a signal receiver, a user sends a control signal to the signal receiver through the handheld remote control terminal, the signal receiver receives the control signal and transmits the control signal to the processor, and the processor analyzes and executes a user instruction.
By adopting the technical scheme, when a user needs to adjust the preset temperature value of the water heating system or directly sends an instruction to the flow adjusting module, the control signal can be directly sent to the signal receiver through the handheld remote control terminal, the signal receiver receives the control signal and transmits the control signal to the processor, and finally the processor analyzes and executes the user instruction, so that the operation of the user on inputting the instruction by the operating panel with a fixed position is simplified, and the user can more conveniently control the water heating system.
The invention is further configured to: the remote control equipment further comprises a voice recognition submodule, a microphone and audio equipment, wherein the microphone receives a user sound wave signal and transmits the user sound wave signal to the voice recognition submodule, the voice recognition submodule carries out recognition processing on the user sound wave signal and transmits obtained voice information to the processor, and the audio equipment receives an instruction of the processor and carries out voice interaction with a user.
By adopting the technical scheme, when a user needs to adjust the preset temperature value of the water heating system or directly sends an instruction to the flow adjusting module, a voice instruction can be directly sent out, the microphone captures a sound wave signal of the user and then transmits the sound wave signal to the voice recognition sub-module, the voice recognition sub-module recognizes and processes the sound wave signal of the user and transmits obtained voice information to the processor, and the audio equipment receives the instruction of the processor and performs voice interaction with the user and then the processor executes the user instruction. The voice control mode enables a user to thoroughly get rid of the operation of inputting instructions to the operation panel with the fixed position, avoids the inconvenience brought to the user by the condition that the handheld remote control terminal is damaged or lost, and further improves the convenience of the user in controlling the water heating system.
The invention is further configured to: the audio device receiving the processor instructions and performing voice interaction with a user comprises the steps of:
the processor processes the voice information containing the user instruction and sends an instruction for playing the voice prompt to the audio equipment;
the audio equipment accesses the memory and plays the corresponding audio file;
the user hears the voice prompt and performs voice confirmation;
the microphone captures the sound wave signals confirmed by the user and transmits the sound wave signals to the voice recognition submodule, the voice recognition submodule conducts recognition processing on the sound wave signals of the user and transmits obtained confirmation information to the processor, and the processor executes a user voice instruction.
By adopting the technical scheme, after a user sends a voice instruction, the microphone captures a sound wave signal of the user and transmits the sound wave signal to the voice recognition sub-module, the voice recognition sub-module recognizes and processes the sound wave signal of the user and transmits the obtained voice information to the processor, the processor does not directly execute the voice information containing the user instruction, but firstly sends an instruction for playing a voice prompt to the audio equipment, and the audio equipment accesses the memory and plays a corresponding audio file. After hearing the voice prompt, the user carries out voice confirmation, when the microphone captures the sound wave signal confirmed by the user and transmits the sound wave signal to the voice recognition submodule again, the voice recognition submodule carries out recognition processing on the sound wave signal of the user and transmits the obtained confirmation information to the processor, and the processor can execute the voice instruction of the user after receiving the confirmation information. The mode for increasing the link of user confirmation improves the accuracy of voice control, effectively avoids the misoperation of the water heating system caused by the normal communication of the user in life, and improves the operation safety and the use practicability of the water heating system.
The invention is further configured to: the man-machine interaction module further comprises wireless control equipment, and the wireless control equipment comprises a Bluetooth communication sub-module used for being connected with other Bluetooth equipment.
By adopting the technical scheme, the user can send the control command to the Bluetooth communication submodule of the wireless control device through the Bluetooth device, so that the diversification of control means is realized, and abundant and various control means are provided for the user.
The invention is further configured to: the Bluetooth device comprises a personal mobile phone, and the user sends an instruction to the Bluetooth communication sub-module through the personal mobile phone.
By adopting the technical scheme, on the premise that the personal mobile phone is comprehensively popularized, the user can send the instruction to the Bluetooth communication submodule through the personal mobile phone, and the convenience of controlling the water heating system is improved.
The invention is further configured to: the wireless control equipment further comprises a WiFi communication sub-module used for carrying out information interaction with other terminal equipment through a wireless network.
By adopting the technical scheme, the WiFi communication sub-module enables the water heating system to be comprehensively accessed into the wireless network, so that a user can control the water heating system through the network at any time and any position, and the control convenience and the control quickness are greatly improved.
The invention is further configured to: the terminal equipment comprises a plurality of mobile phones and/or a plurality of personal computers, and the user sends instructions to the WiFi communication sub-module through the plurality of mobile phones and/or the plurality of personal computers.
Through adopting above-mentioned technical scheme, everyone of the ordinary family of user all can control the hot-water heating system through cell-phone or computer of oneself, has effectively promoted flexibility and the practicality of controlling.
In summary, the invention has the following beneficial effects:
(1) the temperature detection module can detect indoor temperature in real time, converts temperature information into a current signal and sends the current signal to the control module, the control module sends a control signal to the flow regulation module according to a signal transmitted by the temperature detection module, and the flow regulation module arranged on the water supply loop regulates the hot water flow in the water supply loop according to the control signal of the control module, so that the hot water flow in the water supply loop is automatically reduced when the room temperature is high, and the hot water flow in the water supply loop is automatically increased when the room temperature is low, and the effects of avoiding manually regulating a water inlet valve and enabling the indoor temperature to be stably kept in a comfortable range of a human body are achieved;
(2) the man-machine interaction module enables a user to adjust the preset temperature value in the control module at any time through the man-machine interaction module, so that the requirements of different moments or different crowds on the indoor temperature are met. Meanwhile, under the condition that the control function of the control module is failed or is not controlled timely, a user can close the control function of the control module through the man-machine interaction module and directly send an instruction to the flow regulating module through the man-machine interaction module to regulate the flow of hot water in the water supply loop;
(3) stiff end equipment, remote control equipment and wireless control equipment provide abundant various modes of controlling for the user, have realized the diversification of control means, have improved the convenience of controlling greatly, the agility, flexibility and practicality.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed in 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 described in the present invention, and those skilled in the art can also obtain other drawings according to the drawings.
FIG. 1 is a schematic view of a water heating system for easy temperature adjustment;
fig. 2 is a constitutional structure diagram of the human-machine interaction module.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a water heating system for conveniently adjusting temperature includes a water supply circuit and a heat dissipating device. The water supply circuit comprises one water inlet conduit and a plurality of water outlet conduits, in this embodiment only two water outlet conduits. Each water outlet pipeline is communicated with a heat dissipation device, and heating hot water flows to the water outlet pipeline from the water inlet pipeline and then enters the heat dissipation device, so that the indoor heating effect is achieved.
The water heating system convenient for temperature adjustment further comprises a flow adjusting module, a temperature detecting module, a control module, a man-machine interaction module and a power supply module.
The flow regulating module is arranged on the water supply loop and used for regulating the flow of hot water in the water supply loop. The flow regulating module comprises a main regulating valve and a plurality of auxiliary regulating valves, and the main regulating valve is arranged on the water inlet pipeline and used for regulating the flow of hot water in the water inlet pipeline. And each secondary regulating valve is arranged on one water outlet pipeline and used for regulating the flow of hot water flowing into each heat dissipation device, so that the temperature in a room where each heat dissipation device is located can be accurately controlled.
In this embodiment, the main regulating valve and the auxiliary regulating valve are both air-closed electric regulating valves. The electric regulating valve can receive a standard current control signal sent by the control module in real time, so that the opening of the valve can be automatically changed in an all-weather and accurate manner, and the purposes of controlling the inflow and the hot water flow flowing into each heat dissipation device are achieved; and the air-closed regulating valve is selected, so that the main regulating valve and the auxiliary regulating valve are in a completely opened state after the control module fails to lose the control signal, and the serious consequences caused by rapid drop of the indoor temperature due to the fact that the main regulating valve and the auxiliary regulating valve are automatically closed after losing the control signal are avoided.
The temperature detection module is used for detecting indoor temperature and comprises a metal thermal resistor and a temperature transmitter.
The metal thermal resistor is used for measuring indoor temperature, has the advantages of high temperature measurement precision, wide temperature measurement range and stable physical and chemical properties, and can detect the change of the indoor temperature more sensitively and output corresponding detection signals. In this embodiment, the metal thermal resistor is a copper resistor, the temperature measurement range of the copper resistor is-50 ° to 150 ° completely satisfies the indoor and outdoor temperature changes in winter, and the copper resistor is cheap and has good economical efficiency.
The temperature transmitter receives the output signal of the metal thermal resistor and converts the output signal into a standard signal to enter the control module. In the embodiment, the digital temperature transmitter is selected to directly output the standard digital signal, so that an additional digital-to-analog conversion module is avoided, and the system structure is simplified.
The control module is simultaneously electrically connected with the temperature detection module and the flow regulation module, and the control module calculates the regulated quantity according to a preset temperature value after receiving a detection signal sent by the temperature detection module and sends a control signal to the flow regulation module.
The control module calculates the regulating quantity of the flow regulating module to the inflow water flow and the hot water flow flowing into each heat dissipation device by comparing the current indoor temperature detected by the temperature detection module with a preset temperature value, and a control signal of the regulating quantity is sent to the flow regulating module to regulate the hot water flow. The preset temperature value of the control module can be adjusted by the user due to the fact that the comfortable temperatures of different crowds or different regions are different.
In this embodiment, the control module may be a programmable controller as the control instrument.
The Programmable Logic Controller (PLC) can be used for switching value Logic control, and is also provided with a PID module, so that the PLC has the advantages of rich control function, convenience in operation, rich expansion modules, integration of continuous control and Logic control, and convenience in realization of various control rules.
The man-machine interaction module is simultaneously electrically connected with the control module and the flow regulating module. After the human-computer interaction module is involved, a user can send an instruction to the control module through the human-computer interaction module to adjust the preset temperature value in the control module at any time, so that the requirements of different moments or different crowds on the indoor temperature are met.
Meanwhile, under the condition that the control function of the control module is failed or is not controlled timely, for example, the temperature is slowly increased or is not cooled timely due to the fault of the temperature detection module, a user can also close the control function of the control module through the human-computer interaction module and directly send an instruction to the flow regulation module through the human-computer interaction module to regulate the flow of hot water in the water supply loop.
The man-machine interaction module comprises fixed end equipment, and the fixed end equipment comprises a display screen, an operation panel, a memory, a processor and a signal converter.
The processor is used for executing user instructions and simultaneously carrying out information transmission with the display screen, the operation panel, the memory and the signal converter through the bus. The operation panel is used for a user to input commands and transmits user instructions to the processor after the user inputs the commands. The display screen is used for man-machine interaction, displaying input commands for a user in real time, displaying a menu bar, a dialog box and the like. The memory is used for storing user instructions, control programs, image files or audio and video files used in the human-computer interaction process and the like. The image signal converter is used for outputting a control signal which can directly control the flow regulating module after receiving an instruction of the processor, and generally outputting a standard current signal of 4-20 mA or a standard voltage signal of 1-5V.
Specifically, in the automatic control mode, a user can conveniently and directly modify a preset temperature value in the control module by matching the operation panel with the display screen, so that the most comfortable body sensing temperature of a human body can be achieved for different people or different environmental temperatures; and under the condition that the control function of the control module is failed or is not controlled timely, a user can input an instruction for closing the control module through the operation panel in cooperation with the display screen, the processor closes the control function of the control module after executing the instruction, the user can directly input the instruction for the flow regulating module on the operation panel at the moment, and the processor outputs a control signal capable of directly controlling the flow regulating module through the signal converter after executing the instruction.
The man-machine interaction module also comprises remote control equipment, and the remote control equipment comprises a handheld remote control terminal and a signal receiver. When a user needs to adjust the preset temperature value of the water heating system or directly sends an instruction to the flow adjusting module, a control signal can be sent to the signal receiver through the handheld remote control terminal, the signal receiver receives the control signal and transmits the control signal to the processor, and finally the processor analyzes and executes the user instruction.
The remote control device also includes a voice recognition sub-module, a microphone, and an audio device. The user can directly send out a voice command, and the microphone captures the sound wave signal of the user and transmits the sound wave signal to the voice recognition sub-module. The voice recognition sub-module carries out recognition processing on the user sound wave signals and transmits the obtained voice information to the processor. The audio device receives the processor instructions and executes the user instructions by the processor after voice interaction with the user. The voice control mode enables a user to get rid of the operation of inputting instructions to the operation panel with the fixed position, can avoid the inconvenience brought to the user by the damage or loss of the handheld remote control terminal, and improves the convenience of the user in controlling the water heating system.
The audio device receiving the processor instruction and performing voice interaction with the user comprises the following steps:
s101: the processor processes the voice information containing the user instruction and sends an instruction for playing the voice prompt to the audio equipment.
After a user sends a voice instruction, the microphone captures a sound wave signal of the user and transmits the sound wave signal to the voice recognition sub-module, the voice recognition sub-module performs recognition processing on the sound wave signal of the user and transmits the obtained voice information to the processor, the processor does not directly execute the voice information containing the user instruction, but firstly sends an instruction for playing a voice prompt to the audio equipment.
S102: the audio device accesses the memory and plays the corresponding audio file.
And after the audio equipment receives the instruction of playing the voice prompt by the processor, accessing the memory to read the corresponding audio file and playing the corresponding audio file.
S103: the user hears the voice prompt and performs voice confirmation.
The user hears the voice prompt from the audio equipment and then carries out voice confirmation.
S104: the microphone captures the sound wave signals confirmed by the user and transmits the sound wave signals to the voice recognition submodule, the voice recognition submodule conducts recognition processing on the sound wave signals of the user and transmits obtained confirmation information to the processor, and the processor executes a user voice instruction.
When the microphone captures the sound wave signal confirmed by the user and transmits the sound wave signal to the voice recognition sub-module again, the voice recognition sub-module performs recognition processing on the sound wave signal of the user and transmits the obtained confirmation information to the processor, and the processor executes the voice instruction of the user after receiving the confirmation information. The mode for increasing the link of user confirmation improves the accuracy of voice control, effectively avoids the misoperation of the water heating system caused by the normal communication of the user in life, and improves the operation safety and the use practicability of the water heating system.
The man-machine interaction module also comprises wireless control equipment, and the wireless control equipment comprises a Bluetooth communication submodule for connecting other Bluetooth equipment, so that a user can send a control command through the Bluetooth equipment. The Bluetooth device comprises a personal mobile phone, namely, a user can send an instruction to the Bluetooth communication sub-module through the personal mobile phone, and the convenience of controlling the water heating system is improved.
The wireless control equipment also comprises a WiFi communication sub-module which is used for carrying out information interaction with other terminal equipment through a wireless network. The WiFi communication sub-module enables the water heating system to be comprehensively accessed to the wireless network, so that a user can control the water heating system through the network at any time and any position, and the water heating system can be turned off through the wireless network under some special conditions, such as long-time heating and warm keeping are not needed, so that energy is saved; and when heating is needed, the water heating system can be conveniently opened in advance at any place, so that the convenience and the rapidness of operation are greatly improved.
The terminal equipment comprises a plurality of mobile phones and/or a plurality of personal computers, and each person of a common family of a user can send an instruction to the WiFi communication sub-module through the plurality of mobile phones and/or the plurality of personal computers so as to control the water heating system, so that the control flexibility and the control practicability are effectively improved.
The power supply module simultaneously provides electric energy for the control module, the temperature detection module, the man-machine interaction module and the flow regulation module. Specifically, power module turns into the secondary power supply that can supply control module, temperature detection module, human-computer interaction module and flow control module direct use with the commercial power, and power module still includes electrical storage equipment simultaneously for continue to provide the electric energy for the system when having a power failure for a short time, improved this hot-water heating system's of being convenient for adjust the temperature practicality.
The implementation principle of the above embodiment is as follows:
under the automatic control mode, the temperature detection module can detect the indoor temperature in real time, and converts temperature information into a current signal to be sent to the control module, the control module sends a control signal to the flow regulation module according to a signal transmitted by the temperature detection module, and the flow regulation module arranged on the water supply loop regulates the hot water flow in the water supply loop according to the control signal of the control module, so that the hot water flow in the water supply loop is automatically reduced when the room temperature is high, and the hot water flow in the water supply loop is automatically increased when the room temperature is low, and the effects of avoiding manually regulating a water inlet valve and enabling the indoor temperature to be stably kept in a comfortable range of a human body are achieved;
after the human-computer interaction module is involved, a user can adjust the preset temperature value in the control module at any time through the human-computer interaction module, so that the requirements of different moments or different crowds on the indoor temperature are met. Meanwhile, under the condition that the control function of the control module is failed or is not controlled timely, the user can also close the control function of the control module through the man-machine interaction module and directly send an instruction to the flow regulating module through the man-machine interaction module to regulate the hot water flow in the water supply loop. Stiff end equipment, remote control equipment and wireless control equipment provide abundant various modes of controlling for the user, have realized the diversification of control means, have improved the convenience of controlling greatly, the agility, flexibility and practicality.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A water heating system convenient for temperature adjustment comprises a water supply loop and heat dissipation equipment, wherein the water supply loop comprises a water inlet pipeline and water outlet pipelines, each water outlet pipeline is communicated with one heat dissipation equipment, and heating hot water flows from the water inlet pipeline to the water outlet pipeline, and the water heating system is characterized by further comprising a flow adjusting module, a temperature detecting module, a control module, a man-machine interaction module and a power supply module, wherein the flow adjusting module is arranged on the water supply loop and used for adjusting the flow of hot water in the water supply loop, the temperature detecting module is used for detecting indoor temperature, the control module is simultaneously electrically connected with the temperature detecting module and the flow adjusting module, the control module calculates adjustment quantity according to a preset temperature value after receiving a detection signal sent by the temperature detecting module and sends a control signal to the flow adjusting module, and the man-machine interaction module is simultaneously electrically connected with the control module and the flow adjusting module, the man-machine interaction module sends an instruction to the control module or directly sends an instruction to the flow regulation module after the control module is closed, and the power supply module simultaneously provides electric energy for the control module, the temperature detection module, the man-machine interaction module and the flow regulation module.
2. The water heating system convenient for temperature adjustment according to claim 1, wherein the human-computer interaction module comprises a fixed end device, the fixed end device comprises a display screen, an operation panel, a memory, a processor and a signal converter, the processor executes a user instruction and simultaneously performs information transmission with the display screen, the operation panel, the memory and the signal converter, the operation panel is used for a user to input a command and transmit the user instruction to the processor, the display screen is used for human-computer interaction, the memory is used for storing the user instruction, and the signal converter is used for receiving the processor instruction and then outputting a control signal for directly controlling the flow regulation module.
3. The water heating system convenient for temperature adjustment according to claim 2, wherein the human-computer interaction module further comprises a remote control device, the remote control device comprises a hand-held remote control terminal and a signal receiver, a user sends a control signal to the signal receiver through the hand-held remote control terminal, the signal receiver receives the control signal and transmits the control signal to the processor, and the processor analyzes and executes a user instruction.
4. The water heating system convenient for temperature adjustment as claimed in claim 3, wherein the remote control device further comprises a voice recognition sub-module, a microphone and an audio device, the microphone receives the user sound wave signal and transmits the user sound wave signal to the voice recognition sub-module, the voice recognition sub-module performs recognition processing on the user sound wave signal and transmits the obtained voice information to the processor, and the audio device receives the processor instruction and performs voice interaction with the user.
5. The water heating system facilitating temperature adjustment according to claim 4, wherein the audio device receiving the processor instruction and performing voice interaction with the user comprises the steps of:
the processor processes the voice information containing the user instruction and sends an instruction for playing the voice prompt to the audio equipment;
the audio equipment accesses the memory and plays the corresponding audio file;
the user hears the voice prompt and performs voice confirmation;
the microphone captures the sound wave signals confirmed by the user and transmits the sound wave signals to the voice recognition submodule, the voice recognition submodule conducts recognition processing on the sound wave signals of the user and transmits obtained confirmation information to the processor, and the processor executes a user voice instruction.
6. The water heating system convenient for temperature adjustment according to claim 2, wherein the human-computer interaction module further comprises a wireless control device, and the wireless control device comprises a Bluetooth communication sub-module for connecting other Bluetooth devices.
7. The water heating system convenient for temperature adjustment according to claim 6, wherein the Bluetooth device comprises a personal mobile phone, and the user sends an instruction to the Bluetooth communication sub-module through the personal mobile phone.
8. The water heating system convenient for temperature adjustment according to claim 6, wherein the wireless control device further comprises a WiFi communication sub-module for information interaction with other terminal devices through a wireless network.
9. The water heating system convenient for temperature adjustment as claimed in claim 8, wherein the terminal device comprises a plurality of mobile phones and/or a plurality of personal computers, and the user sends instructions to the WiFi communication sub-module through the plurality of mobile phones and/or the plurality of personal computers.
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| CN202111043435.0A CN113757785A (en) | 2021-09-07 | 2021-09-07 | Water heating system convenient to adjust temperature |
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| CN202111043435.0A CN113757785A (en) | 2021-09-07 | 2021-09-07 | Water heating system convenient to adjust temperature |
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Application publication date: 20211207 |