Method and system for controlling display circuit of gas water heater

Abstract

According to the control method and system for the display circuit of the gas water heater, intelligent control over the display circuit of the gas water heater and self-adaptive regulation and control over the water heater are achieved by establishing a micro-coverage network of the household internet of things and the intelligent gas water heater. Discrete multi-element acquisition equipment is adopted at an acquisition end, multi-element acquisition and differential transmission of acquired information are realized through a water heater information acquisition sensor and a self-adaptive acquisition sensor through different Internet of Things transmission channels, and acquisition of water flow temperature and flow velocity information is configured to different system function modules in a balanced manner to execute parallel processing. Meanwhile, compared with the prior art, classification electric appliance internet-of-things nodes are preferably arranged, the first type of electric appliance internet-of-things nodes serve as display auxiliary information transmission nodes of the display auxiliary intelligent terminal, and a relay transmission mechanism for collecting temperature and collecting flow speed is arranged in an obstructed mode through the second type of electric appliance internet-of-things nodes. Therefore, diversified display requirements of the display circuit of the gas water heater are met, comprehensive presentation from single temperature and flow speed display to instruction control information, user-defined information, water heater state information and water flow information is achieved, and the control efficiency of the display circuit of the gas water heater is improved.

Description

Technical Field

[0001] The present invention belongs to the field of new generation information technology, and in particular relates to a method and system for controlling a display circuit of a gas water heater. Background Art

[0002] With the development of new-generation information technology, new information transmission models represented by intelligent networks and the Internet of Things are developing vigorously and triggering changes in various application fields.

[0003] The Internet of Things (IoT) is a highly complex distributed network architecture. Its core lies in the extensive embedding of micro-intelligent terminal devices with sensing, computing and communication capabilities into various objects. These devices achieve seamless connection with the Internet through low-power, short-range wireless communication technologies such as ZigBee and Bluetooth, or through wired networks. Under this architecture, objects are no longer isolated individuals, but become active nodes in the network, which can autonomously collect various data about themselves and their surroundings, such as key parameters such as temperature, humidity, pressure, and location. These massive amounts of heterogeneous data are initially processed and screened by edge computing nodes, and valuable information fragments are extracted and transmitted to cloud data centers. In the cloud, with the help of advanced big data analysis algorithms and artificial intelligence models, the data is deeply mined and intelligently analyzed, so as to achieve accurate monitoring of the state of objects, predictive maintenance, and intelligent control. For example, in the smart home scenario, the Internet of Things can enable home appliances to automatically adjust their operating modes according to user habits and environmental changes, and optimize energy consumption; in the field of industrial production, it can monitor the operating parameters of production equipment in real time, warn of potential failures in advance, and greatly improve production efficiency and product quality.

[0004] Various new smart home appliances represented by gas water heaters can also serve as nodes and controlled devices of the Internet of Things, establish two-way connections with control terminals on the Internet of Things, and realize cloud management through big data and intelligent management and control systems.

[0005] Smart home appliances refer to a new type of home appliance products that use advanced sensor technology, Internet of Things communication protocols and embedded intelligent control systems to enable home appliances to autonomously perceive environmental parameters and user behavior habits, and can make self-optimized decisions and remote interactive controls through cloud big data analysis. Take the smart gas water heater as an example, its built-in sensor accurately monitors flow and gas consumption. When the user issues instructions through the mobile phone APP or according to the preset water use scenario mode, the water heater communicates with the cloud server via Wi-Fi to accurately control the water outlet temperature. At the same time, it uses the smart security module to monitor the risk of gas leakage in real time. Once an abnormality is detected, the gas supply is immediately cut off and an alarm message is pushed to the user terminal, ensuring all-round water safety and comfortable experience, highlighting the convenience, safety and efficiency of smart home appliances.

[0006] However, the gas water heaters in the prior art have a single display content, and the displayed information is often obtained through a simple one or several homogeneous collectors, without considering the feedback of user demands, and without realizing multi-channel parallel use of the Internet of Things to execute the transmission of water heater display information.

[0007] The present invention proposes a method and system for controlling a display circuit of a gas water heater, which realizes intelligent control of a display circuit of a gas water heater and adaptive regulation of a water heater by establishing a micro-coverage network of a household Internet of Things and an intelligent gas water heater. The present invention adopts a discrete multi-collection device at the collection end, realizes the multi-acquisition and differentiated transmission of collected information through different Internet of Things transmission channels through water heater information collection sensors and adaptive collection sensors, and evenly configures the collection of water flow temperature and flow rate information to different system function modules for parallel processing. At the same time, it is better to set classified electrical Internet of Things nodes than the prior art, use the first type of electrical Internet of Things nodes as display auxiliary information transmission nodes of display auxiliary intelligent terminals, and set the relay transmission mechanism of collected temperature and collected flow rate in a barrier manner through the second type of electrical Internet of Things nodes, so as to adapt to the diversified display requirements of the display circuit of the gas water heater, realize the comprehensive presentation from single temperature and flow rate display to command control information, user-defined information, and water heater status information and water flow information, and improve the control efficiency of the display circuit of the gas water heater. Summary of the invention

[0008] The present invention aims to provide a method and system for controlling a display circuit of a gas water heater which are superior to the prior art.

[0009] In order to achieve the above object, the technical solution of the present invention is as follows:

[0010] A gas water heater display circuit control system, the system comprising:

[0011] Water heater information collection sensor, micro-coverage household IoT network, including first-class electrical appliance IoT nodes and second-class electrical appliance IoT nodes;

[0012] Adaptive collection sensor, first water heater information display unit, water heater information auxiliary display unit and display auxiliary intelligent terminal.

[0013] Preferably, the micro-coverage household IoT network realizes the interconnection and coverage of household appliances IoT, and the connection between the signaling terminal and the controlled appliance is performed through the first type of appliance IoT node; the connection between the adaptive acquisition terminal and the controlled appliance is performed through the second type of appliance IoT node;

[0014] The micro-coverage household Internet of Things network also allows direct information transmission between non-adaptive collection terminals of various electrical appliances and controlled electrical appliances.

[0015] Preferably, the water heater information collection sensor is attached to the water heater cavity, performs segmentation of the water heater screen information, and performs information collection based on the screen information segmentation;

[0016] The water heater screen display information segment includes at least:

[0017] According to the acquisition function setting and the system setting, a screen display information structure is assembled, and the screen display information structure at least includes:

[0018] A temperature display field, wherein the temperature display field represents the instantaneous temperature that the water flow at the output end of the water heater should reach;

[0019] A flow rate display field, wherein the flow rate display field represents the water flow rate at the output end of the water heater;

[0020] A gas power fluctuation field, wherein the gas power fluctuation field represents a rate of change of the gas power of the water heater;

[0021] A user external setting field, wherein the user external setting field represents an out-of-band water heater control instruction input by a user through an attached peripheral interface externally connected to the water heater information collection sensor;

[0022] The out-of-band water heater control instruction can independently set the instantaneous temperature that the water flow at the water heater output end should reach, and has a higher setting priority than the instantaneous temperature that the water flow at the water heater output end should reach set by the remote terminal.

[0023] Preferably, there are multiple adaptive data collection sensors, each of which is arranged at a water terminal device;

[0024] The adaptive collection sensor is connected to the first water heater information display unit through the second type of electrical appliance Internet of Things node, and is used to transmit the second collection temperature to the second type of electrical appliance Internet of Things node, and transmit the second collection flow rate to the first water heater information display unit instead of transmitting the second collection temperature to the first water heater information display unit;

[0025] A display auxiliary intelligent terminal is located at the periphery of the micro-coverage household Internet of Things network and is used to provide display auxiliary information, and the display auxiliary information at least includes:

[0026] User text information, used to represent user needs;

[0027] User remote control information, used to perform timed remote control;

[0028] The first type of electrical appliance IoT node is used to connect to a dedicated display auxiliary intelligent terminal, receive display auxiliary information, intelligently analyze the display auxiliary information content, and display the display auxiliary information at a specific position of the water heater information auxiliary display unit;

[0029] a second type of electrical appliance IoT node, the second type of electrical appliance IoT node is used to receive the second collected temperature collected by the adaptive collection sensor, relay the second collected flow rate, and receive the screen display information structure data of the first water heater information display unit, generate temperature adjustment information based on whether the difference between the second collected temperature and the temperature display field of the screen display information structure is higher than a first threshold, and send the temperature adjustment information to the first water heater information display unit;

[0030] a first water heater information display unit, which performs gas power adjustment according to the temperature adjustment information;

[0031] The first water heater information display unit also sends the second collected flow rate and the water flow rate at the water heater output end of the flow rate display field to the water heater information auxiliary display unit based on the second collected flow rate;

[0032] A water heater information auxiliary display unit, the water heater information auxiliary display unit displays the comparison information of the water flow rate at the water heater output end of the second collected flow rate and the flow rate display field, and,

[0033] Display auxiliary information.

[0034] Preferably, the water heater information collection sensor is a type of non-adaptive collection terminal.

[0035] Preferably, the external attachment peripheral interface of the water heater information collection sensor is a gesture recognition control device.

[0036] Preferably, the water terminal equipment includes at least: a faucet, a shower head, and a DC water dispenser.

[0037] Preferably, the second collected temperature and the second collected flow rate are respectively the water flow temperature and flow rate collected from the water terminal equipment;

[0038] The gas water heater display circuit control system also includes a water heater display circuit control array, and:

[0039] Display main control microcontroller,

[0040] A display unit for controlling a water heater display circuit;

[0041] The comparison information of the water flow rate at the water heater output end in the second flow rate collection and flow rate display field at least includes:

[0042] Second, collect the flow rate, the water flow rate at the water heater output end, and their difference and ratio information.

[0043] At the same time, the present invention also proposes a gas water heater display circuit control method, which is applied to the gas water heater display circuit control system as described above, and the method comprises:

[0044] Step 1: Realize the interconnection and coverage of household appliances through the micro-coverage household appliances network, connect the signaling terminal with the controlled appliances through the first type of appliance appliances network node; connect the adaptive acquisition terminal with the controlled appliances through the second type of appliance appliances network node;

[0045] The micro-coverage household IoT network also allows non-adaptive collection terminals of various electrical appliances to directly connect and transmit information to the controlled electrical appliances;

[0046] Step 2: Segment the water heater screen information through the water heater information collection sensor attached to the water heater cavity, and collect information based on the screen information segmentation;

[0047] The water heater screen display information segment includes at least:

[0048] According to the acquisition function setting and the system setting, a screen display information structure is assembled, and the screen display information structure at least includes:

[0049] A temperature display field, wherein the temperature display field represents the instantaneous temperature that the water flow at the output end of the water heater should reach;

[0050] A flow rate display field, wherein the flow rate display field represents the water flow rate at the output end of the water heater;

[0051] A gas power fluctuation field, wherein the gas power fluctuation field represents a rate of change of the gas power of the water heater;

[0052] A user external setting field, wherein the user external setting field represents an out-of-band water heater control instruction input by a user through an attached peripheral interface externally connected to the water heater information collection sensor;

[0053] The out-of-band water heater control instruction can independently set the instantaneous temperature that the water flow at the water heater output end should reach, and has a higher setting priority than the instantaneous temperature that the water flow at the water heater output end should reach set by the remote terminal;

[0054] Step 3: Based on each of the multiple adaptive collection sensors arranged at the water terminal device, the second type of electrical appliance Internet of Things node is connected to the first water heater information display unit to transmit the second collected temperature to the second type of electrical appliance Internet of Things node, and the second collected flow rate is transmitted to the first water heater information display unit instead of the second collected temperature;

[0055] Step 4: Based on the display auxiliary intelligent terminal located at the periphery of the micro-coverage home Internet of Things network, provide display auxiliary information, the display auxiliary information at least includes:

[0056] User text information, used to represent user needs;

[0057] User remote control information, used to perform timed remote control;

[0058] Step 5: The display auxiliary intelligent terminal is connected to the first type of electrical appliance IoT node, the display auxiliary information is received, the display auxiliary information content is intelligently analyzed, and the display auxiliary information is displayed at a specific position of the water heater information auxiliary display unit;

[0059] Receiving the second collected temperature collected by the adaptive collection sensor through the second type of electrical appliance Internet of Things node, relaying the second collected flow rate, and receiving the screen display information structure data of the first water heater information display unit, generating temperature adjustment information based on whether the difference between the second collected temperature and the temperature display field of the screen display information structure is higher than the first threshold, and sending the temperature adjustment information to the first water heater information display unit;

[0060] Step 6: using the first water heater information display unit to perform gas power adjustment according to the temperature adjustment information;

[0061] The first water heater information display unit also sends the second collected flow rate and the water flow rate at the water heater output end of the flow rate display field to the water heater information auxiliary display unit based on the second collected flow rate;

[0062] Step 7: using the water heater information auxiliary display unit to display the comparison information of the water flow rate at the water heater output end of the second collected flow rate and the flow rate display field, and,

[0063] Display auxiliary information.

[0064] At the same time, the present invention also proposes a computer program product, which includes computer instructions. When the computer instructions are run by a processor, the gas water heater display circuit control method as described above is executed.

[0065] The present invention proposes a method and system for controlling a display circuit of a gas water heater, which realizes intelligent control of a display circuit of a gas water heater and adaptive regulation of a water heater by establishing a micro-coverage network of a household Internet of Things and an intelligent gas water heater. The present invention adopts a discrete multi-collection device at the collection end, realizes the multi-acquisition and differentiated transmission of collected information through different Internet of Things transmission channels through water heater information collection sensors and adaptive collection sensors, and evenly configures the collection of water flow temperature and flow rate information to different system function modules for parallel processing. At the same time, it is better to set classified electrical Internet of Things nodes than the prior art, use the first type of electrical Internet of Things nodes as display auxiliary information transmission nodes of display auxiliary intelligent terminals, and set the relay transmission mechanism of collected temperature and collected flow rate in a barrier manner through the second type of electrical Internet of Things nodes, so as to adapt to the diversified display requirements of the display circuit of the gas water heater, realize the comprehensive presentation from single temperature and flow rate display to command control information, user-defined information, and water heater status information and water flow information, and improve the control efficiency of the display circuit of the gas water heater. BRIEF DESCRIPTION OF THE DRAWINGS

[0066] Figure 1 It is a basic example diagram of a gas water heater display circuit control system shown in the present invention;

[0067] Figure 2 It is a basic example diagram of the interconnection relationship between various display-related units of water heater information in the gas water heater display circuit control system shown in the present invention;

[0068] Figure 3 It is an example diagram of Internet of Things transmission in the display circuit control system of the gas water heater claimed by the present invention;

[0069] Figure 4 It is one of the embodiments of the gas water heater display circuit control system and its display circuit control related module claimed by the present invention;

[0070] Figure 5 It is one of the specific embodiments of the gas water heater display circuit control method claimed by the present invention. DETAILED DESCRIPTION

[0071] Several embodiments and beneficial effects of the gas water heater display circuit control system and method claimed in the present invention are described in detail below to facilitate a more detailed review and analysis of the present invention.

[0072] In order to better understand the technical solution of the present invention, the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0073] It should be clear that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0074] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0075] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0076] It should be understood that although the terms first, second, etc. may be used to describe the method and the corresponding device in the embodiments of the present invention, these keywords should not be limited to these terms. These terms are only used to distinguish the keywords from each other. For example, without departing from the scope of the embodiments of the present invention, the second type of electrical appliance Internet of Things node, etc. may also be referred to as the first type of electrical appliance Internet of Things node, and the first type of electrical appliance Internet of Things node, etc. may also be referred to as the second type of electrical appliance Internet of Things node.

[0077] The word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining" or "in response to detecting", depending on the context. Similarly, the phrases "if it is determined" or "if (stated condition or event) is detected" may be interpreted as "when it is determined" or "in response to determining" or "when detecting (stated condition or event)" or "in response to detecting (stated condition or event)", depending on the context.

[0078] As the instruction manual Figure 1 -Attached Figure 4 As shown, it is a basic example diagram of the gas water heater display circuit control system shown in the present invention. As a superimposable preferred embodiment, preferably, each node or module can be interconnected with other nodes or modules for data and command transmission. Of course, as another superimposable preferred embodiment, some nodes may not have the interconnection with some other nodes or may be allowed to turn off or on the interconnection with other nodes.

[0079] As the instruction manual Figure 1 -Attached Figure 4As shown, it is one of the embodiments of the gas water heater display circuit control system and its specific internal modules and interconnection relationships claimed by the present invention. The system includes:

[0080] Water heater information collection sensor, micro-coverage household IoT network, including first-class electrical appliance IoT nodes and second-class electrical appliance IoT nodes;

[0081] Adaptive collection sensor, first water heater information display unit, water heater information auxiliary display unit and display auxiliary intelligent terminal.

[0082] As a superimposable preferred embodiment, the micro-coverage household IoT network realizes the interconnection and coverage of household appliance IoT, and executes the connection between the signaling terminal and the controlled appliance through the first type of appliance IoT node; executes the connection between the adaptive acquisition terminal and the controlled appliance through the second type of appliance IoT node;

[0083] The micro-coverage household Internet of Things network also allows direct information transmission between non-adaptive collection terminals of various electrical appliances and controlled electrical appliances.

[0084] As another superimposable preferred embodiment, the water heater information collection sensor is attached to the water heater cavity, performs water heater screen information segmentation, and performs information collection based on the screen information segmentation;

[0085] The water heater screen display information segment includes at least:

[0086] According to the acquisition function setting and the system setting, a screen display information structure is assembled, and the screen display information structure at least includes:

[0087] A temperature display field, wherein the temperature display field represents the instantaneous temperature that the water flow at the output end of the water heater should reach;

[0088] A flow rate display field, wherein the flow rate display field represents the water flow rate at the output end of the water heater;

[0089] A gas power fluctuation field, wherein the gas power fluctuation field represents a rate of change of the gas power of the water heater;

[0090] A user external setting field, wherein the user external setting field represents an out-of-band water heater control instruction input by a user through an attached peripheral interface externally connected to the water heater information collection sensor;

[0091] The out-of-band water heater control instruction can independently set the instantaneous temperature that the water flow at the water heater output end should reach, and has a higher setting priority than the instantaneous temperature that the water flow at the water heater output end should reach set by the remote terminal.

[0092] As another superimposable preferred embodiment, there are multiple adaptive collection sensors, each of which is arranged at a water terminal device;

[0093] The adaptive collection sensor is connected to the first water heater information display unit through the second type of electrical appliance Internet of Things node, and is used to transmit the second collection temperature to the second type of electrical appliance Internet of Things node, and transmit the second collection flow rate to the first water heater information display unit instead of transmitting the second collection temperature to the first water heater information display unit;

[0094] A display auxiliary intelligent terminal is located at the periphery of the micro-coverage household Internet of Things network and is used to provide display auxiliary information, and the display auxiliary information at least includes:

[0095] User text information, used to represent user needs;

[0096] User remote control information is used to perform timed remote control.

[0097] As a preferred embodiment that can be superimposed, the user text information can be a text used by the remote user to remind the local user or the user to remind himself, such as "the water heater temperature should be reduced by 10 degrees Celsius", "the water heater will be in use after 10 minutes", to represent the user's needs. As another preferred embodiment that can be superimposed, the user remote control information is used to display the user's ongoing or upcoming remote control of the water heater, such as displaying the countdown time for the water heater to shut down within a predetermined time; for example, "locked state", indicating that the user believes that the current water temperature of the water heater is suitable and the lock control does not need to be adjusted, etc., for executing timed remote control and displaying related information.

[0098] The first type of electrical appliance IoT node is used to connect to a dedicated display auxiliary intelligent terminal, receive display auxiliary information, intelligently analyze the display auxiliary information content, and display the display auxiliary information at a specific position of the water heater information auxiliary display unit;

[0099] a second type of electrical appliance IoT node, the second type of electrical appliance IoT node is used to receive the second collected temperature collected by the adaptive collection sensor, relay the second collected flow rate, and receive the screen display information structure data of the first water heater information display unit, generate temperature adjustment information based on whether the difference between the second collected temperature and the temperature display field of the screen display information structure is higher than a first threshold, and send the temperature adjustment information to the first water heater information display unit;

[0100] As a superimposable preferred embodiment, the second type of electrical appliance Internet of Things node is used to receive the second collected temperature collected by the adaptive collection sensor, relay the second collected flow rate, and receive the screen display information structure data of the first water heater information display unit, and generate temperature adjustment information based on whether the difference between the second collected temperature and the temperature display field of the screen display information structure is higher than the first threshold, and send the temperature adjustment information to the first water heater information display unit, specifically: the second type of electrical appliance Internet of Things node receives the second collected temperature collected by the adaptive collection sensor, for example, 50 degrees Celsius, relays the second collected flow rate, for example, 0.0001 cubic meters per second, and receives the screen display information structure data of the first water heater information display unit, for example, indicating that the temperature is 60 degrees Celsius, which is the instantaneous temperature set by the user and the water flow at the water heater output end should reach, and generates temperature adjustment information based on whether the difference between the second collected temperature and the temperature display field of the screen display information structure is higher than the first threshold, for example, 5 degrees Celsius. The temperature adjustment information includes at least: whether it exceeds the threshold; adjustment direction: positive direction is to increase power, indicating that the second collected temperature is much lower than the temperature display field of the screen information structure; reverse direction is to reduce power, indicating that the second collected temperature is much higher than the temperature display field of the screen information structure.

[0101] a first water heater information display unit, which performs gas power adjustment according to the temperature adjustment information;

[0102] As a superimposable preferred embodiment, the first water heater information display unit performs gas power adjustment according to the temperature adjustment information, specifically: the first water heater information display unit receives the temperature adjustment information, determines whether to perform gas power adjustment according to whether it exceeds the threshold, determines whether to increase or decrease the power according to the adjustment direction information, and intelligently performs adaptive power adjustment until the difference between the second collected temperature and the temperature display field of the screen information structure is lower than the first threshold.

[0103] The first water heater information display unit also sends the second collected flow rate and the water flow rate at the water heater output end of the flow rate display field to the water heater information auxiliary display unit based on the second collected flow rate;

[0104] A water heater information auxiliary display unit, the water heater information auxiliary display unit displays the comparison information of the water flow rate at the water heater output end of the second collected flow rate and the flow rate display field, and,

[0105] Display auxiliary information.

[0106] As another superimposable preferred embodiment, the water heater information collection sensor is a type of non-adaptive collection terminal.

[0107] As another superimposable preferred embodiment, the externally attached peripheral interface of the water heater information collection sensor is a gesture recognition control device.

[0108] As another superimposable preferred embodiment, the water terminal equipment at least includes: a faucet, a shower head, and a DC water dispenser.

[0109] As another superimposable preferred embodiment, the second collected temperature and the second collected flow rate are respectively the water flow temperature and flow rate collected from the water terminal equipment;

[0110] The gas water heater display circuit control system also includes a water heater display circuit control array, and:

[0111] Display main control microcontroller,

[0112] A display unit for controlling a water heater display circuit;

[0113] The comparison information of the water flow rate at the water heater output end in the second flow rate collection and flow rate display field at least includes:

[0114] Second, collect the flow rate, the water flow rate at the water heater output end, and their difference and ratio information.

[0115] At the same time, as the instructions Figure 5 As shown, it is one of the embodiments of the gas water heater display circuit control system and its specific internal modules and interconnection relationships claimed by the present invention. The present invention also proposes a gas water heater display circuit control method, which is applied to the gas water heater display circuit control system as described above, and the method includes:

[0116] Step S102: realizing the interconnection and coverage of household appliances through the micro-coverage household appliances network, connecting the signaling terminal with the controlled appliances through the first type of appliance appliances network node; and connecting the adaptive acquisition terminal with the controlled appliances through the second type of appliance appliances network node;

[0117] The micro-coverage household IoT network also allows non-adaptive collection terminals of various electrical appliances to directly connect and transmit information to the controlled electrical appliances;

[0118] Step S104: segmenting the water heater screen information through the water heater information collection sensor attached to the water heater cavity, and collecting information based on the screen information segmentation;

[0119] The water heater screen display information segment includes at least:

[0120] According to the acquisition function setting and the system setting, a screen display information structure is assembled, and the screen display information structure at least includes:

[0121] A temperature display field, wherein the temperature display field represents the instantaneous temperature that the water flow at the output end of the water heater should reach;

[0122] A flow rate display field, wherein the flow rate display field represents the water flow rate at the output end of the water heater;

[0123] A gas power fluctuation field, wherein the gas power fluctuation field represents a rate of change of the gas power of the water heater;

[0124] A user external setting field, wherein the user external setting field represents an out-of-band water heater control instruction input by a user through an attached peripheral interface externally connected to the water heater information collection sensor;

[0125] The out-of-band water heater control instruction can independently set the instantaneous temperature that the water flow at the water heater output end should reach, and has a higher setting priority than the instantaneous temperature that the water flow at the water heater output end should reach set by the remote terminal;

[0126] Step S106: Based on each of the multiple adaptive collection sensors disposed at the water terminal device, the second type of electrical appliance IoT node is connected to the first water heater information display unit to transmit the second collected temperature to the second type of electrical appliance IoT node, and the second collected flow rate is transmitted to the first water heater information display unit instead of the second collected temperature;

[0127] Step S108: providing display assistance information based on a display assistance intelligent terminal located at the periphery of the micro-coverage home IoT network, wherein the display assistance information at least includes:

[0128] User text information, used to represent user needs;

[0129] User remote control information, used to perform timed remote control;

[0130] Step S110: receiving display auxiliary information by connecting the display auxiliary intelligent terminal through the first type of electrical appliance IoT node, intelligently analyzing the display auxiliary information content, and displaying the display auxiliary information at a specific position of the water heater information auxiliary display unit;

[0131] Receiving the second collected temperature collected by the adaptive collection sensor through the second type of electrical appliance Internet of Things node, relaying the second collected flow rate, and receiving the screen display information structure data of the first water heater information display unit, generating temperature adjustment information based on whether the difference between the second collected temperature and the temperature display field of the screen display information structure is higher than the first threshold, and sending the temperature adjustment information to the first water heater information display unit;

[0132] Step S112: using the first water heater information display unit to perform gas power adjustment according to the temperature adjustment information;

[0133] The first water heater information display unit also sends the second collected flow rate and the water flow rate at the water heater output end of the flow rate display field to the water heater information auxiliary display unit based on the second collected flow rate;

[0134] Step S114: using the water heater information auxiliary display unit to display the comparison information of the water flow rate at the water heater output end of the second collected flow rate and the flow rate display field, and,

[0135] Display auxiliary information.

[0136] At the same time, the present invention also proposes a computer program product, which includes computer instructions. When the computer instructions are run by a processor, the gas water heater display circuit control method as described above is executed.

[0137] The present invention proposes a method and system for controlling a display circuit of a gas water heater, which realizes intelligent control of a display circuit of a gas water heater and adaptive regulation of a water heater by establishing a micro-coverage network of a household Internet of Things and an intelligent gas water heater. The present invention adopts a discrete multi-collection device at the collection end, realizes the multi-acquisition and differentiated transmission of collected information through different Internet of Things transmission channels through water heater information collection sensors and adaptive collection sensors, and evenly configures the collection of water flow temperature and flow rate information to different system function modules for parallel processing. At the same time, it is better to set classified electrical Internet of Things nodes than the prior art, use the first type of electrical Internet of Things nodes as display auxiliary information transmission nodes of display auxiliary intelligent terminals, and set the relay transmission mechanism of collected temperature and collected flow rate in a barrier manner through the second type of electrical Internet of Things nodes, so as to adapt to the diversified display requirements of the display circuit of the gas water heater, realize the comprehensive presentation from single temperature and flow rate display to command control information, user-defined information, and water heater status information and water flow information, and improve the control efficiency of the display circuit of the gas water heater.

[0138] In all the above embodiments, in order to realize some special data transmission and read / write function requirements, the above method operation process and its corresponding device can add devices, modules, components, hardware, pin connections or memory, processor differences to expand functions.

[0139] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the methods, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0140] In the several embodiments provided by the present invention, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the method steps is only a logical or functional division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0141] The units described as the various steps of the method and the separated components of the device may or may not be logically or physically separated, and may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0142] In addition, the method steps and their implementations and functional units in the various embodiments of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of hardware plus software functional units.

[0143] The above method and device can be implemented as an integrated unit in the form of a software functional unit, which can be stored in a computer-readable storage medium. The above software functional unit is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor (Processor) to perform some steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), NVRAM, disk or optical disk and other media that can store program codes.

[0144] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0145] It should be noted that the above embodiments are only used to more clearly explain and illustrate the technical solutions of the present invention, rather than to limit them. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A gas water heater display circuit control system, the system comprising: Water heater information collection sensor, micro-coverage household IoT network, including first-class electrical appliance IoT nodes and second-class electrical appliance IoT nodes; Adaptive collection sensor, first water heater information display unit, water heater information auxiliary display unit and display auxiliary intelligent terminal.

2. The gas water heater display circuit control system according to claim 1, characterized in that: The micro-coverage household IoT network realizes the interconnection and coverage of household appliances IoT, and executes the connection between the signaling terminal and the controlled appliances through the first type of appliance IoT node; and executes the connection between the adaptive acquisition terminal and the controlled appliances through the second type of appliance IoT node; The micro-coverage household Internet of Things network also allows direct information transmission between non-adaptive collection terminals of various electrical appliances and controlled electrical appliances.

3. The gas water heater display circuit control system according to claim 1, characterized in that: The water heater information collection sensor is attached to the water heater cavity, performs segmentation of the water heater screen information, and performs information collection based on the screen information segmentation; The water heater screen display information segment includes at least: According to the acquisition function setting and the system setting, a screen display information structure is assembled, and the screen display information structure at least includes: A temperature display field, wherein the temperature display field represents the instantaneous temperature that the water flow at the output end of the water heater should reach; A flow rate display field, wherein the flow rate display field represents the water flow rate at the output end of the water heater; A gas power fluctuation field, wherein the gas power fluctuation field represents a rate of change of the gas power of the water heater; A user external setting field, wherein the user external setting field represents an out-of-band water heater control instruction input by a user through an attached peripheral interface externally connected to the water heater information collection sensor; The out-of-band water heater control instruction can independently set the instantaneous temperature that the water flow at the water heater output end should reach, and has a higher setting priority than the instantaneous temperature that the water flow at the water heater output end should reach set by the remote terminal.

4. The gas water heater display circuit control system according to claim 3, characterized in that: There are multiple adaptive data collection sensors, each of which is arranged at a water terminal device; The adaptive collection sensor is connected to the first water heater information display unit through the second type of electrical appliance Internet of Things node, and is used to transmit the second collection temperature to the second type of electrical appliance Internet of Things node, and transmit the second collection flow rate to the first water heater information display unit instead of transmitting the second collection temperature to the first water heater information display unit; A display auxiliary intelligent terminal is located at the periphery of the micro-coverage household Internet of Things network and is used to provide display auxiliary information, and the display auxiliary information at least includes: User text information, used to represent user needs; User remote control information, used to perform timed remote control; The first type of electrical appliance IoT node is used to connect to a dedicated display auxiliary intelligent terminal, receive display auxiliary information, intelligently analyze the display auxiliary information content, and display the display auxiliary information at a specific position of the water heater information auxiliary display unit; a second type of electrical appliance IoT node, the second type of electrical appliance IoT node is used to receive the second collected temperature collected by the adaptive collection sensor, relay the second collected flow rate, and receive the screen display information structure data of the first water heater information display unit, generate temperature adjustment information based on whether the difference between the second collected temperature and the temperature display field of the screen display information structure is higher than a first threshold, and send the temperature adjustment information to the first water heater information display unit; a first water heater information display unit, which performs gas power adjustment according to the temperature adjustment information; The first water heater information display unit also sends the second collected flow rate and the water flow rate at the water heater output end of the flow rate display field to the water heater information auxiliary display unit based on the second collected flow rate; A water heater information auxiliary display unit, the water heater information auxiliary display unit displays the comparison information of the water flow rate at the water heater output end of the second collected flow rate and the flow rate display field, and, Display auxiliary information.

5. The gas water heater display circuit control system according to claim 4, characterized in that: The water heater information collection sensor is a type of non-adaptive collection terminal.

6. The gas water heater display circuit control system according to claim 5, characterized in that: The external attachment peripheral interface of the water heater information collection sensor is a gesture recognition control device.

7. The gas water heater display circuit control system according to claim 4, characterized in that: The water terminal equipment at least includes: a faucet, a shower head, and a DC water dispenser.

8. The gas water heater display circuit control system according to claim 4, wherein: The second collected temperature and the second collected flow rate are respectively the water flow temperature and flow rate collected from the water terminal equipment; The gas water heater display circuit control system also includes a water heater display circuit control array, and: Display main control microcontroller, A display unit for controlling a water heater display circuit; The comparison information of the water flow rate at the water heater output end in the second flow rate collection and flow rate display field at least includes: Second, collect the flow rate, the water flow rate at the water heater output end, and their difference and ratio information.

9. A method for controlling a display circuit of a gas water heater, applied to the display circuit control system of a gas water heater according to any one of claims 4 to 8, the method comprising: Step 1: Realize the interconnection and coverage of household appliances through the micro-coverage household IoT network, and connect the signaling terminal with the controlled appliances through the first type of appliance IoT node; The connection between the adaptive acquisition terminal and the controlled electrical appliance is performed through the second type of electrical appliance IoT node; The micro-coverage household IoT network also allows non-adaptive collection terminals of various electrical appliances to directly connect and transmit information to the controlled electrical appliances; Step 2: Segment the water heater screen information through the water heater information collection sensor attached to the water heater cavity, and collect information based on the screen information segmentation; The water heater screen display information segment includes at least: According to the acquisition function setting and the system setting, a screen display information structure is assembled, and the screen display information structure at least includes: A temperature display field, wherein the temperature display field represents the instantaneous temperature that the water flow at the output end of the water heater should reach; A flow rate display field, wherein the flow rate display field represents the water flow rate at the output end of the water heater; A gas power fluctuation field, wherein the gas power fluctuation field represents a rate of change of the gas power of the water heater; A user external setting field, wherein the user external setting field represents an out-of-band water heater control instruction input by a user through an attached peripheral interface externally connected to the water heater information collection sensor; The out-of-band water heater control instruction can independently set the instantaneous temperature that the water flow at the water heater output end should reach, and has a higher setting priority than the instantaneous temperature that the water flow at the water heater output end should reach set by the remote terminal; Step 3: Based on each of the multiple adaptive collection sensors arranged at the water terminal device, the second type of electrical appliance Internet of Things node is connected to the first water heater information display unit to transmit the second collected temperature to the second type of electrical appliance Internet of Things node, and the second collected flow rate is transmitted to the first water heater information display unit instead of the second collected temperature; Step 4: Based on the display auxiliary intelligent terminal located at the periphery of the micro-coverage home Internet of Things network, provide display auxiliary information, the display auxiliary information at least includes: User text information, used to represent user needs; User remote control information, used to perform timed remote control; Step 5: The display auxiliary intelligent terminal is connected to the first type of electrical appliance IoT node, the display auxiliary information is received, the display auxiliary information content is intelligently analyzed, and the display auxiliary information is displayed at a specific position of the water heater information auxiliary display unit; Receiving the second collected temperature collected by the adaptive collection sensor through the second type of electrical appliance Internet of Things node, relaying the second collected flow rate, and receiving the screen display information structure data of the first water heater information display unit, generating temperature adjustment information based on whether the difference between the second collected temperature and the temperature display field of the screen display information structure is higher than the first threshold, and sending the temperature adjustment information to the first water heater information display unit; Step 6: using the first water heater information display unit to perform gas power adjustment according to the temperature adjustment information; The first water heater information display unit also sends the second collected flow rate and the water flow rate at the water heater output end of the flow rate display field to the water heater information auxiliary display unit based on the second collected flow rate; Step 7: using the water heater information auxiliary display unit to display the comparison information of the water flow rate at the water heater output end of the second collected flow rate and the flow rate display field, and, Display auxiliary information.

10. A computer program product, comprising computer instructions, wherein the computer instructions are executed by a processor to execute the method for controlling a display circuit of a gas water heater according to claim 9.

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