CN110411034B

CN110411034B - Intelligent hot water outlet method and system based on Internet of things

Info

Publication number: CN110411034B
Application number: CN201910656967.8A
Authority: CN
Inventors: 汤家宏
Original assignee: Shenzhen Uluru Technolongy Engineering Co ltd
Current assignee: Shenzhen Uluru Technolongy Engineering Co ltd
Priority date: 2018-09-27
Filing date: 2019-07-19
Publication date: 2022-01-11
Anticipated expiration: 2039-07-19
Also published as: CN110411034A

Abstract

The invention provides an intelligent hot water outlet method and system based on the Internet of things.A water outlet device and a mobile terminal obtain the real-time water demand of a user, and the real-time state data of a circulating water pump assembly and a main body heater assembly are combined to be input into a state evaluation model established based on historical data, and an operation state evaluation result is output; comparing the state evaluation result with the state range, and directly establishing a small-range synchronous cooperative work network based on the comparison result; or the cloud data platform receives a task request sent by the water outlet device and/or the mobile terminal and correspondingly sends a work instruction request. The method and the system provided by the invention can realize quick linkage cooperation among a plurality of different devices, and accurately match different signal mutual transmission modes and work instruction issuing modes based on analysis of real-time water demand and real-time acquired state data of a user, thereby reducing the time and the operation amount of data processing and meeting the use demand of zero-waiting hot water.

Description

Intelligent hot water outlet method and system based on Internet of things

[ technical field ] A method for producing a semiconductor device

The invention relates to the field of intelligent water outlet systems, in particular to an intelligent hot water outlet method and system based on the Internet of things.

[ background of the invention ]

With the improvement of living quality of people, higher requirements are made on the water temperature of daily water. The problem of the temperature of current solution water generally can set up the water heater in order to solve cold and hot water supply's problem, but needs the certain time by water heater heating hot water, consequently, in the chilly winter in south, the user still need endure a period cold water or with cold water put off, causes the waste of water resource, how to satisfy the zero demand of waiting for hot water supply system of consumer, has become a technical problem who urgently waits to solve.

[ summary of the invention ]

In order to overcome the technical problems of the existing zero-waiting hot water supply system, the invention provides an intelligent hot water outlet method and system based on the Internet of things.

In order to solve the above technical problems, the present invention provides a technical solution as follows: an intelligent hot water outlet method based on the Internet of things comprises the following steps: step S1, acquiring historical water demand of a user based on at least one water outlet device and a mobile terminal which is in signal interconnection with the water outlet device, uploading the historical state data of the circulating water pump assembly and the main body heater assembly to a cloud data platform in combination, and performing operation processing to obtain a state evaluation model; step S2, acquiring real-time water demand of a user by the water outlet device and/or the mobile terminal, inputting the real-time state data of the circulating water pump assembly and/or the main body heater assembly into the state evaluation model, and outputting an operation state evaluation result; and step S3, setting a status range, and determining based on the comparison of the operation status evaluation result and the status range: when the state evaluation result is in the state range, a synchronous cooperative working network between the water outlet device and/or the mobile terminal and the circulating water pump assembly and/or the main body heater assembly is directly established; or when the state evaluation result is not in the state range, the cloud data platform receives a task request sent by the water outlet device and/or the mobile terminal, and sends a work instruction request to the circulating water pump assembly and/or the main body heater assembly.

Preferably, the step S3 of directly establishing the synchronous cooperative work network between the water outlet device and/or the moving end, and the circulating water pump assembly and the main body heater assembly specifically includes the following steps: step S301, the water outlet device and/or the mobile terminal directly sends a task request to a circulating water pump assembly and/or a main body heater assembly; and step S302, after receiving the task request, the circulating water pump assembly and/or the main body heater assembly sends out a corresponding work instruction request, and returns information to the water outlet device and/or the mobile end to form a synchronous cooperative work network between the water outlet device and/or the mobile end and the circulating water pump assembly and/or the main body heater assembly.

Preferably, after the step S3, the method further includes: step S4, inputting the real-time water demand of the user and the real-time state data of the circulating water pump assembly and the main body heater assembly obtained in the step S3 into the state evaluation model as updating data to train and obtain an updated state evaluation model; and step S5, repeating the steps S1-S4 to realize intelligent adjustment of hot water outlet.

Preferably, in step S3, the cloud data platform receives a task request and issues a work instruction request to the circulating water pump assembly, the main body heater assembly, and the water outlet device to implement synchronous cooperative work; and/or the main body heater assembly can send out a work instruction request to the circulating water pump assembly and the water outlet device to realize synchronous cooperative work after receiving a task request; and/or after the circulating water pump assembly receives the task request, correspondingly sending a work instruction request to the main body heater assembly and the water outlet device to realize synchronous cooperative work.

Preferably, when the water outlet device and the mobile terminal receive a user water usage instruction at the same time, the user water usage instruction of the water outlet device is preferentially analyzed and a corresponding first task instruction is output, and then the user water usage instruction received by the mobile terminal is analyzed and a second task instruction is sent.

The invention also provides an intelligent hot water outlet system based on the Internet of things, which comprises at least one water outlet device and a water outlet control device, wherein the water outlet device is used for providing water with variable temperature for a user; the circulating water pump assembly is used for being connected with the water outlet devices and can provide circulating water flow for the water outlet devices; the main body heater assembly is used for providing heat energy for the circulating water pump assembly; the cloud data platform is used for acquiring data information of the water outlet device, the circulating water pump assembly and the main body heater assembly and performing operation analysis; the mobile terminal is used for acquiring water consumption information of a user and remotely operating the water outlet device, the circulating water pump assembly and the main body heater assembly based on the cloud data platform data; the method comprises the following steps that historical water requirements of a user are obtained on the basis of at least one water outlet device and a mobile terminal which is in signal interconnection with the water outlet device, and historical state data of a circulating water pump assembly and a main heater assembly are uploaded to a cloud data platform and are subjected to operation processing to obtain a state evaluation model; the water outlet device and/or the mobile terminal obtains the real-time water demand of a user, and the real-time state data of the circulating water pump assembly and the main body heater assembly are combined and input into the state evaluation model, and the running state evaluation result is output; and setting a state range, and determining based on the comparison result of the operation state evaluation result and the state range: directly establishing a synchronous cooperative working network between the water outlet device and/or the mobile terminal and the circulating water pump assembly and the main body heater assembly; or the cloud data platform receives a task request sent by the water outlet device and/or the mobile terminal, and sends a work instruction request to the circulating water pump assembly and the main body heater assembly.

Preferably, the water outlet device comprises a water outlet main body and a water outlet control module; the water outlet control module further comprises a driving module, a first communication module, a first storage module, a first voice control module, a first control module and a first induction module, wherein the first communication module, the first storage module, the first voice control module, the first control module and the first induction module are electrically connected with the driving module; the first storage module can store a preset hot water time period, and the first voice control module can be used for recognizing and acquiring a user voice command; the first control module is used for acquiring a control signal of a user; the first sensing module is used for acquiring a human body approaching awakening signal of a user.

Preferably, the water outlet body comprises any one or a combination of several of a water outlet pipe, a basin tap, a shower head, a kitchen sink tap, a bathtub tap, an outdoor watering tap or a flushing tap.

Preferably, the circulating water pump assembly comprises a second communication module and a second storage module, and the main body heater assembly comprises a third communication module and a third storage module; the first communication module, the second communication module and the third communication module can realize signal mutual transmission, and correspondingly store the signals in the first storage module, the second storage module and the third storage module.

Preferably, the cloud data platform further comprises: the cloud storage module is used for acquiring and storing data information of the water outlet device, the circulating water pump assembly and the main body heater assembly; the computing module is used for carrying out operation processing on the data information stored in the cloud storage module so as to obtain an optimized state evaluation model; and the API port is used for providing a data sharing channel for the water outlet device, the circulating water pump assembly and the main body heater assembly.

Compared with the prior art, the intelligent hot water outlet method and system based on the Internet of things have the following beneficial effects:

the intelligent hot water outlet method based on the Internet of things can realize linkage and cooperative work among any of the water outlet device, the mobile terminal, the circulating water pump assembly, the main body heater assembly and the cloud data platform. The water outlet device and the mobile terminal obtain the real-time water demand of a user, and the real-time state data of the circulating water pump assembly and the main body heater assembly are combined and input into a state evaluation model established based on historical data, and an operation state evaluation result is output; comparing the operation state evaluation result with the state range to directly establish a local area synchronous cooperative work network; or the cloud data platform receives a task request sent by the water outlet device and/or the mobile terminal and sends a work instruction request to other corresponding devices. Based on the method, the state estimation model suitable for the devices in the corresponding Internet of things can be established by using the historical water demand and the historical state data of the user, and the running states of the devices in the Internet of things can be estimated based on the state estimation model. The method and the system provided by the invention can realize quick linkage cooperation among a plurality of different devices, and accurately match different signal mutual transmission modes and work instruction issuing modes based on analysis of real-time water demand and real-time acquired state data of a user, thereby reducing the time and the operation amount of data processing and meeting the use demand of zero-waiting hot water.

If the state evaluation result is within the state range, a local synchronous cooperative work network of any two or three of the water outlet device, the mobile end, the circulating water pump assembly and the main body heater assembly can be established; and if the state evaluation result is not in the state range, the data of each device in the internet of things needs to be uploaded to the cloud data platform, the cloud data platform performs unified control and adjustment to realize stable supply of zero-wait hot water, and further, different processing modes are matched based on different states, so that the time for data processing can be reduced, and the use requirement of the zero-wait hot water can be met.

In the present invention, establishing the synchronous cooperative work network refers to that the circulating water pump assembly and the main body heater assembly send out corresponding work instruction requests after receiving task requests, and return information to the water outlet device and/or the moving end to form a synchronous cooperative work network between the water outlet device and/or the moving end and either one or both of the circulating water pump assembly and the main body heater assembly. Based on the method, a small-range synchronous cooperative work network can be quickly established based on state estimation.

Further, in the invention, the state estimation model can be adjusted based on the water demand of the user at different moments and the real-time state data of the circulating water pump assembly and the main body heater assembly, so that a more accurate state estimation result can be given, the state estimation accuracy of the state estimation model can be improved, and the intelligent zero-waiting of hot water outlet can be realized.

In the invention, the cloud data platform receives a task request and issues a work instruction request to the circulating water pump assembly, the main body heater assembly and the water outlet device to synchronously carry out cooperative work; the main body heater assembly can send out a work instruction request to the circulating water pump assembly and the water outlet device to synchronously carry out cooperative work after receiving a task request; and after the circulating water pump assembly receives the task request, correspondingly issuing a work instruction request to the main body heater assembly and the water outlet device to synchronously carry out cooperative work. Based on the signal transmission mode, different types of work instruction requests can be correspondingly sent out, so that synchronous cooperative work among the circulating water pump assembly, the main body heater assembly and the water outlet device can be ensured, the sensitivity of the water outlet device to user requirements can be improved, and the use requirement of zero-waiting hot water of a user can be met.

In the invention, based on the control mode, the response speed of the mobile terminal for issuing corresponding task instructions can be increased, so that the cloud data platform, the water outlet device, the circulating water pump assembly and the main body heater assembly can obtain corresponding information in time and respond correspondingly.

The invention also provides an intelligent hot water outlet system based on the Internet of things, which has the same beneficial effects as the intelligent hot water outlet method based on the Internet of things.

Specifically, in the invention, the water outlet device comprises a water outlet main body and a water outlet control module; the water outlet control module further comprises a driving module, a first communication module, a first storage module, a first voice control module, a first control module and a first induction module, wherein the first communication module, the first storage module, the first voice control module, the first control module and the first induction module are electrically connected with the driving module; the first storage module can store a preset hot water time period, and the first voice control module can be used for recognizing and acquiring a user voice command; the first control module is used for acquiring a control signal of a user; the first sensing module is used for acquiring a human body approaching awakening signal of a user. The water outlet device is arranged as an independent device, so that the use stability of the intelligent hot water outlet system based on the Internet of things can be improved.

In the invention, the water outlet body comprises any one or a combination of a plurality of water outlet pipes, basin taps, shower heads, kitchen sink taps, bathtub taps, outdoor watering taps or flushing taps. It can be seen that the water outlet device can comprise a plurality of types, and can be suitable for a plurality of different scenes.

In the invention, the circulating water pump assembly comprises a second communication module and a second storage module, and the main body heater assembly comprises a third communication module and a third storage module; the first communication module, the second communication module and the third communication module can realize signal mutual transmission, and correspondingly store the signals in the first storage module, the second storage module and the third storage module. Based on the above, the circulating water pump assembly and the main body heater assembly are respectively provided with the independent communication module and the independent storage module, so that the information among the circulating water pump assembly, the main body heater assembly, the cloud data platform and the water outlet device can be rapidly transmitted, and the induction signals and the operation signals corresponding to the circulating water pump assembly and the main body heater assembly can be recorded in the corresponding storage modules in real time.

In the present invention, the cloud data platform further includes: the cloud storage module is used for acquiring and storing data information of the water outlet device, the circulating water pump assembly and the main body heater assembly; the computing module is used for computing the data information stored in the cloud storage module; and the API port is used for providing a data sharing channel for the water outlet device, the circulating water pump assembly and the main body heater assembly, and based on the specific limitation of the cloud data platform, the efficiency of the cloud data platform in storing, operating, processing and sharing data can be improved, so that the timeliness and the stability of the overall operation of the intelligent hot water outlet system based on the Internet of things are improved. In the invention, the computing module adopts the data stored in the cloud storage module to carry out operation so as to optimize the hot water use scheme. The cloud data platform may use the corresponding data as training data to obtain a corresponding model of the hot water usage profile. So that a more optimal hot water usage scheme can be obtained based on the operation result.

[ description of the drawings ]

Fig. 1 is a schematic view of a first embodiment of the invention, which is based on an internet of things, showing a modularized intelligent hot water outlet system.

Fig. 2 is a schematic diagram of specific functional modules of the water device shown in fig. 1.

Fig. 3 is a schematic diagram showing specific functional modules of the circulating water pump assembly shown in fig. 1.

FIG. 4 is a schematic diagram of specific functional blocks of the bulk heater assembly shown in FIG. 1.

Fig. 5 is a schematic diagram of specific functional modules of the cloud data platform shown in fig. 1.

Fig. 6 is a schematic view showing a connection relationship between the water outlet body and the cold and hot water supply pipes according to the present invention.

Fig. 7 is a schematic view showing a flow of hot water in a shape of a little's' between the hot water inlet, the hot water outlet and the hot water supply pipe shown in fig. 6.

Fig. 8 is a schematic view showing a circulating hot water flow formed between the hot water inlet, the hot water outlet and the hot water supply pipe shown in fig. 6.

Fig. 9 is a schematic view of the water flow path and valve setting position in the water device shown in fig. 6.

Fig. 10 is one of the schematic views of the valve shown in fig. 9 controlling the flow of water.

Fig. 11 is a second schematic view of the valve shown in fig. 9 illustrating the state of water flow.

FIG. 12 is a schematic view of the main body of the outlet and the mid water flow path and valve setting position of the present invention.

Fig. 13 is a schematic view illustrating a connection relationship between a water discharge device and cold and hot water supply pipes according to a sixth embodiment of the present invention.

Fig. 14 is a schematic view of the water flow path and valve setting position in the water device shown in fig. 13.

Fig. 15 is a schematic view of the structure of the water discharging device shown in fig. 13 as a faucet.

Fig. 16 is a flowchart illustrating specific steps of an intelligent hot water outlet method based on the internet of things according to a second embodiment of the present invention.

Fig. 17 is a flowchart illustrating a specific step when the state evaluation result is within the state range in step S3 shown in fig. 16.

Fig. 18 is a flowchart illustrating steps subsequent to step S3 in the method shown in fig. 16.

Fig. 19 is a specific flow diagram of voice recognition in the intelligent hot water outlet method based on the internet of things.

The attached drawings indicate the following:

10. an intelligent hot water outlet system based on the Internet of things; 11. a water outlet device; 12. a circulating water pump assembly; 13. a body heater assembly; 14. a cloud data platform; 15. a mobile terminal; 111. a water outlet main body; 112. a water outlet control module; 101. a first driving module; 102. a first communication module; 103. a first storage module; 104. a first voice control module; 105. a first manipulation module; 106. a first sensing module; 107. a first display module; 108. a power supply module; 109. a heater; 121. a second driving module; 122. a second communication module; 123. a second storage module; 124. a second voice control module; 125. a second manipulation module; 126. a second sensing module; 127. a second display module; 128. a power supply module; 129. a water pump assembly; 131. a third driving module; 132. a third communication module; 133. a third storage module; 134. a third voice control module; 135. a third control module; 136. a third sensing module; 137. a third display module; 138. a third power supply module; 139. a heater assembly;

21. a water inlet end; 22. a water outlet end; 211. a hot water inlet; 212. a hot water outlet; 213. a cold water inlet; 221. a water outlet; 23. a hot water supply pipe; 24. a cold water supply pipe; 25. a flow of hot water; 26. a valve; 29. a connecting pipe;

319. a water outlet device; 311. a hot water inlet; 3111. a first hot water inlet; 3112. a second hot water inlet; 312. a hot water outlet; 313. a cold water inlet; 321. a water outlet; 33. a hot water supply pipe; 35. a flow of hot water; 36. a valve; 37. a first channel; 381. a second channel; 382. a third channel;

419. a water outlet device; 41. a water inlet end; 411. a hot water inlet; 4111. a first hot water inlet; 4112. a second hot water inlet; 412. a hot water outlet; 413. A cold water inlet; 421. a water outlet; 43. a hot water supply pipe; 44. a cold water supply pipe; 45. a flow of hot water; 46. a valve; 49. a connecting pipe; 491. a Y-shaped section; 47. a fourth channel; 48. a fifth channel; 481/482, branch channel; 401. a first pipe body; 402. a second tube body; 403. a barrier structure; 4021. A thermally insulating structure; 404. and a through hole.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, a first embodiment of the present invention provides an intelligent hot water outlet system 10 based on the internet of things, which includes the following components:

at least one water outlet device 11 for providing water with variable temperature to the user;

and the circulating water pump assembly 12 is used for being connected with a plurality of water outlet devices and can provide circulating water flow for the water outlet devices.

A main body heater assembly 13 for providing a heat energy source for the circulating water pump assembly 12;

the cloud data platform 14 is used for acquiring and calculating data information of the water outlet device 11, the circulating water pump assembly 12 and the main body heater assembly 13; and

and a mobile terminal 15, configured to obtain corresponding data information from the cloud data platform 14, and provide a control signal to the cloud data platform 14, so as to perform remote operation on the water outlet device 11, the circulating water pump assembly 12, and the main body heater assembly 13.

It is understood that in some embodiments, the water outlet device 11, the circulating water pump assembly 12, and the main body heater assembly 13 may be separate devices in a circulating water system; in other specific embodiments, the water outlet device 11, the circulating water pump assembly 12 and the main heater assembly 13 may be integrated into a single device for easy installation and use.

Acquiring historical water demand of a user based on the water outlet device 11 and/or the mobile terminal 15, uploading the historical state data of the circulating water pump assembly 12 and the main body heater assembly 13 to a cloud data platform 14 in combination, and performing operation processing to obtain a state evaluation model; the water outlet device 11 and/or the mobile terminal 15 obtains the real-time water demand of a user, and the real-time state data of the circulating water pump assembly 12 and the main body heater assembly 13 are combined and input into the state evaluation model, and the running state evaluation result is output; and setting a state range, and determining based on the comparison result of the operation state evaluation result and the state range: directly establishing a synchronous cooperative working network between the water outlet device 11 and/or the moving end 15 and the circulating water pump assembly 12 and the main body heater assembly 13; or the cloud data platform 14 receives a task request sent by the water outlet device 11 and/or the mobile terminal 15, and sends a work instruction request to the circulating water pump assembly 12 and the main body heater assembly 13.

With reference to fig. 1 and fig. 2, in a specific example of this embodiment, the intelligent hot water outlet system 10 based on the internet of things can be used in the following application scenarios, where the water outlet device 11 includes a first communication module 102, where any two or more of the water outlet device, the circulating water pump assembly, the main body heater assembly, and the cloud data platform can synchronously cooperate with each other, specifically including:

when a predetermined hot water period, a human body approaching wake-up, a user voice command, an operation signal, and the like require hot water, the water outlet device 11 may send a task request to the cloud data platform 14 through the first communication module 102.

When a predetermined hot water period, a human body approaching wake-up, a user voice command, an operation signal, etc. require hot water, the water outlet device 11 may send a task request to the main body heater assembly 13 through the first communication module 102.

When a predetermined hot water period, a human body approaching wake-up, a user voice command, an operation signal, etc. require hot water, the water outlet device 11 may send a task request to the circulating water pump assembly 12 through the first communication module 102.

When the cloud data platform 14 receives a task request, a work instruction request is issued to the circulating water pump assembly 12, the main body heater assembly 13 and the water outlet device 11 to synchronously carry out cooperative work, the water outlet device 11 displays a water temperature or overtemperature alarm to the cloud data platform 14, and therefore the cloud data platform 14 can carry out temperature control execution change instructions based on the acquired data.

Correspondingly, the main body heater assembly 13 may send a work instruction request to the circulating water pump assembly 12 and the water outlet device 11 to synchronously cooperate with each other when receiving a task request, and the water outlet device 11 displays a water temperature or an over-temperature alarm to the main body heater assembly 13 to perform a temperature control to execute a task change instruction, for example, the main body heater assembly 13 may reduce heating power to reduce the water temperature of the water outlet device 11.

After receiving the task request, the circulating water pump assembly 12 correspondingly issues a work instruction request to the main heater assembly 13 and the water outlet device 11 to synchronously cooperate, and the water outlet device 11 displays a water temperature or over-temperature alarm to the circulating water pump assembly 12 to perform temperature control and execute a change instruction, for example, reduce the pumping amount of hot water to reduce the outlet water temperature of the water outlet device 11.

A corresponding user can send a task instruction to the cloud data platform 14 in a remote mode or directly send the task instruction to the water outlet device 11, the circulating water pump assembly 12 and the main body heater assembly 13 based on the mobile terminal 15, so that the water outlet device 11, the circulating water pump assembly 12 and the main body heater assembly 13 can synchronously perform cooperative work.

It can be seen that, in the intelligent hot water outlet system corresponding to the internet of things provided in this embodiment, a task request may be sent by the water outlet device 11 or the mobile terminal 15, and the corresponding circulating water pump assembly 12, the main body heater assembly 13, and the cloud data platform 14 may send a work instruction in a multipoint communication manner to perform cooperative work with other modules after receiving the task request.

The water outlet device 11 can further display a water temperature or overtemperature alarm to the cloud data platform 14, the main body heater assembly 13 and the circulating water pump assembly 12.

Because the water outlet device 11 can directly provide water with the required temperature for the user, and the user can directly send task requests to the outside by controlling the water outlet device 11 during the use process. In the present invention, the user can also use the mobile terminal to remotely and independently issue the work instruction request, and such a setting can facilitate the user to control the water temperature, the preheating time, etc. in the water outlet device 11 in advance based on the needs.

Various data and usage records of water consumption, electricity consumption, gas consumption, working time, temperature and the like of the water outlet device 11, the circulating water pump assembly 12 and the main body heater assembly 13 can be stored in the cloud data platform 14, and the cloud data platform 14 is processed through big data. The specific calculation method comprises the steps of providing a convolution neural network model and carrying out corresponding processing based on the convolution application network model so as to output an optimized intelligent hot water use scheme.

The intelligent hot water outlet system 10 based on the Internet of things is suitable for household intelligent water supply systems, hotel intelligent water supply systems, hospitals or intelligent water supply systems in other public places, and has wide applicability.

With reference to fig. 2, in some embodiments of the present invention, the water outlet apparatus 11 further includes a water outlet main body 111 and a water outlet control module 112, wherein the water outlet control module 112 is disposed in the water outlet main body 111 or the water outlet control module 112 is disposed separately from the water outlet main body 111 but electrically connected thereto.

Referring to fig. 2, the water outlet control module 112 further includes a first driving module 101, and a first communication module 102, a first storage module 103, a first voice control module 104, a first control module 105, a first sensing module 106, a first display module 107 and a power module 108 electrically connected to the first driving module 101. The first driving module 101 is an mcu (micro Controller unit) driving assembly. The power module 108 may directly provide the first driving module 101 with electric energy, and the first driving module 101 provides corresponding electric signals to a plurality of function modules connected thereto.

The first storage module 103 may store a set time period and temperature information set and obtained by the user through the mobile terminal 15.

The first voice control module 104 may identify and acquire voice information of a user, analyze the voice information, identify and analyze specific meanings of the voice information of the user, and transmit the specific meanings to the first driving module 101 based on an analysis result to control the opening or closing of the water outlet main body 111.

The first control module 105 may be configured to control the opening or closing of the water outlet body 11, and the corresponding first control module 105 specifically includes control by a touch screen, an electronic key, a physical knob, a physical key, and the like.

The first sensing module 106 may include, but is not limited to, a human body sensing sensor: a human body infrared sensor, a proximity sensor, etc., and further, the first sensing module 106 further includes a temperature sensor: water temperature sensors, room temperature sensors, etc. After obtaining the corresponding sensing signal, the first sensing module 106 sends the sensing signal to the first driving module 101 for analysis and processing, and uploads the sensing signal to the cloud data platform 14 through the communication module 102, and meanwhile, the first driving module 101 also stores the corresponding analysis data to the storage module 103.

The first display module 107 may be configured to implement information pushing, that is, the first display module 107 includes a display screen. The cloud data platform 14 may push information to the first communication module 102, the first communication module 102 receives a corresponding signal and transmits the signal to the first driving module 101, the first driving module 101 converts the signal and transmits the signal to the first display module 107, and in the process, information content focused by a user is obtained based on a one-time information pushing duration or a total pushing duration within a certain time limit, so that accurate information pushing may be achieved. It is understood that the information referred to in this disclosure includes, but is not limited to, advertisements, streaming media, or other media for conveying a message to a user.

The power module 108 further includes a battery, a dry cell, an alternating current power source, or a solar power source, etc. The power module 108 can provide a continuous and stable source of electrical energy to the first driving module 101.

In some embodiments of the invention, the outlet body 111 comprises any one or a combination of outlet pipes, basin taps, shower heads, kitchen sink taps, bath taps, outdoor watering taps or flush taps.

In some modified embodiments, in order to make the water outlet apparatus 11 have better use effect, please refer to fig. 2, in the present invention, the water outlet apparatus 11 further includes a heater 109, and the heater 109 is connected to the water outlet main body 111 and provides a heat source for the hot water in the water outlet main body 111. The heater 109 includes electric heating, gas heating, and the like. The heater 109 may be provided independently of the body heater assembly 13 to enable temperature regulation of the outlet 11 itself.

Specifically, the setting period may be specifically set based on the mobile terminal 15.

The signal of the approach of the human body can be obtained based on the sensing of the first sensing module 106, when the human body walks into the sensing area of the first sensing module 106, the first sensing module 106 can obtain a corresponding signal by sensing and send the signal to the first driving module 101, and the first driving module 101 further sends a corresponding task instruction by combining with the first communication module 102.

Specifically, the voice command signal may be obtained by the first voice control module 104, analyzed, converted into a command signal, and sent to the first driving module 101, and the first driving module 101 further sends a corresponding task instruction in combination with the first communication module 102.

Further, the electronic key signal may be specifically provided by the first control module 105, and a user may send a corresponding task instruction to the cloud data platform 14, the main body heater assembly 13, and the circulating water pump assembly 12 through the first communication module 102 by controlling the first control module 105 and giving a corresponding electronic key signal.

Referring to fig. 3, in other embodiments of the present invention, the circulating water pump assembly 12 further includes a second driving module 121, and a second communication module 122, a second storage module 123, a second voice control module 124, a second control module 125, a second sensing module 126, a second display module 127, a power supply module 128 and a water pump assembly 129 electrically connected to the second driving module 121. The second driving module 121 is an MCU driving assembly. The power supply module 128 can directly provide the second driving module 121 with the electric energy, and the second driving module 121 provides the corresponding electric signals to the plurality of function modules connected thereto.

The second storage module 123 may store a set time period and temperature information set and obtained by the user through the mobile terminal 15.

The second voice control module 124 may recognize and acquire voice information of a user, analyze the voice information, recognize and analyze specific meanings of the voice information of the user, and transmit the voice information to the second driving module 121 based on the analysis result to control the opening and closing of the water pump assembly 129.

The second control module 125 may be configured to control opening and closing of the water pump assembly 129, and the corresponding second control module 125 specifically includes control by a touch screen, an electronic key, a physical knob, a physical key, and the like.

The second sensing module 126 may include, but is not limited to, a human body sensing sensor: a human body infrared sensor, a proximity sensor, etc., and further, the second sensing module 126 further includes a temperature sensor: water temperature sensors, room temperature sensors, etc. After obtaining the corresponding sensing signal, the second sensing module 126 sends the sensing signal to the second driving module 121 for analysis and processing, and uploads the sensing signal to the cloud data platform 14 through the second communication module 122, and meanwhile, the second driving module 121 also stores the corresponding analysis data to the storage module 123.

The second display module 127 can be used for displaying the actual state of the water pump assembly 129, so that management personnel can conveniently regulate and control and manage the water pump assembly 129.

The power module 128 further includes a battery, a dry cell battery, an alternating current power source, a solar power source, or the like. The power supply module 128 may provide a continuous and stable source of electrical energy to the second driving module 121.

In this embodiment, the water pump assembly 129 may include, but is not limited to: centrifugal pumps, axial flow pumps, mixed flow pumps, and the like. The water pump assembly 129 further comprises a circulating water pipeline for connecting with the water outlet device 11. The amount of water entering the outlet 11 and its speed can be controlled by the water pump assembly 129.

In some other embodiments of the present invention, as shown in fig. 4, the main body heater assembly 13 may include a third driving module 131, and a third communication module 132, a third storage module 133, a third voice control module 134, a third control module 135, a third sensing module 136, a third display module 137, a third power supply module 138 and a heater assembly 139 electrically connected to the third driving module 131. The third driving module 131 is an MCU driving assembly. The electrical energy source module 138 may directly provide the third driving module 131 with electrical energy, and the third driving module 131 provides corresponding electrical signals to a plurality of function modules connected thereto.

The third storage module 133 may store a set time period and temperature information set and obtained by the user through the mobile terminal 15.

The third voice control module 134 may recognize and acquire the voice information of the user, analyze the voice information, recognize and analyze a specific meaning of the voice information of the user, and transmit the result of the analysis to the third driving module 131 to control the opening and closing of the heater assembly 139.

The third control module 135 may be configured to control the opening and closing of the heater assembly 139, and the corresponding third control module 135 specifically includes control by a touch screen, an electronic key, a physical knob, a physical key, and the like.

The third sensing module 136 may include, but is not limited to, a human body sensing sensor: a human body infrared sensor, a proximity sensor, etc., and further, the third sensing module 136 further includes a temperature sensor: water temperature sensors, room temperature sensors, etc. After obtaining the corresponding sensing signal, the third sensing module 136 may send the sensing signal to the third driving module 131 for analysis and processing, and upload the sensing signal to the cloud data platform 14 through the third communication module 132, and meanwhile, the third driving module 131 may also store the corresponding analysis data to the storage module 133.

The third display module 137 can be used to display the actual status of the heater assembly 139, so that the management and control of the heater assembly 139 can be facilitated.

The electric energy source module 138 further includes a battery, a dry battery, an alternating current energy source or a solar energy source, etc. The electrical energy source module 138 may provide a continuous and stable electrical energy source for the third driving module 131.

The heater assembly 139 may be a positive displacement boiler using electric energy, gas, air energy, conventional coal to provide heat energy, or solar lamps as a heating source. Or the heater assembly 139 may also be a water heater with a heat preservation effect. Or the heater assembly 139 may also be obtained by rapid heating with a heating device (not shown).

In some embodiments of the present invention, the first communication module, the second communication module, and the third communication module may be connected to each other by various signal connection methods, which may include but are not limited to: 5G signal connection, 4G signal connection, wifi signal connection, 2.4G signal connection, bluetooth signal connection, Zigbee signal connection, etc.

In some further embodiments of the present invention, as shown in fig. 5, the cloud data platform 14 further comprises:

and the cloud storage module 141 is configured to acquire and store data information of the water outlet device 11, the circulating water pump assembly 12, and the main body heater assembly 13. The data information comprises various data and usage records of water consumption, electricity consumption, gas consumption, water consumption time, temperature change and the like of different users, and is stored in the cloud data platform 14, and the cloud data platform 14 provides an optimized hot water usage scheme through big data and cloud computing.

The computing module 142 is configured to perform operation processing on the data information stored in the cloud storage module 141 to obtain an optimized state evaluation model.

An API (Application Programming Interface) 143 for providing a data sharing channel for the water outlet device 11, the circulating water pump assembly 12 and the main body heater assembly 13.

The mobile terminal 15 can be understood as including an application APP, which can perform corresponding remote control for controlling a predetermined hot water period, a key control mode, a voice wake-up mode, and the like based on needs.

In order to further enable the intelligent hot water outlet system 10 based on the internet of things to have a better zero-wait intelligent hot water outlet effect, the invention further includes related definition content of the outlet main body 111.

Further, the first voice control module 114, the second voice control module 124, and the third voice control module 134 may store a preset voice wakeup word and a user voiceprint, and may match the voice instruction signal provided by the voice acquisition module with the preset voice wakeup word and the user voiceprint. The voice control module can store preset voice awakening words and user voiceprints.

The voice awakening words comprise boiled water, water shut-off and purified water, and water with specific temperature, such as hot water, warm water and the like, which are used for controlling the temperature of the discharged water, such as 40 ℃ water.

For example, when a user demands water in a voice manner, and a corresponding li can wake up an internet of things-based intelligent hot water outlet system in a home, the task instruction can be generated after receiving voice information through voice 'warm water outlet', and can include 'warm water adjusted to 40 ℃', the corresponding task instruction is broadcasted to the cloud data platform 14, the main body heater assembly 13 and the circulating water pump assembly 12, after receiving the task instruction, the cloud data platform 14 firstly stores the task instruction and sends a work instruction request to the main body heater assembly 13 and the circulating water pump assembly 14, wherein the work instruction request received by the main body heater assembly 13 is 'heated to 40 ℃', and the work instruction request received by the circulating water pump assembly 12 is 'started', and the like in order to transmit the corresponding signals to the corresponding functional modules. For example, after receiving the task command from the water outlet device 11, the main body heater assembly 13 also sends an operation command request to the circulating water pump assembly 12 and the water outlet device 11, where the operation command request received by the circulating water pump assembly 12 is "pump power increase", and the operation command request received by the water outlet device 11 is "detection of the temperature of the received water".

In the above example, it can be seen that, when the state evaluation result of the intelligent hot water outlet system based on the internet of things is within a preset state range, the water outlet device 11, the circulating water pump assembly 12 and the main body heater assembly 13 may simultaneously have devices with functions of an independent communication mode, an independent memory, an independent induction and the like, so that synchronous cooperative work among a plurality of devices can be realized, and time and computation required by centralized data processing can be reduced.

Based on the above example, the voice control manner can be replaced by the control signals provided by the first control module 105, the second control module 125, and the third control module 135. Specifically, the task request required by the user may be specifically provided by a touch screen, an electronic key, a physical knob, a physical key, and the like. In addition, in other embodiments, the user may wake up the device based on the proximity of the human body, that is, based on the distance sensing or the infrared sensor, and when the user enters the sensing range of the corresponding sensor, the user may determine that the user needs to use water, and issue a corresponding task command in advance, so that the corresponding device may be started in advance.

In the present invention, the specific user requirement signal is obtained only by way of example and is not meant as a limitation of the present invention.

Referring to fig. 6-8 and 9, the water outlet body 111 is connected to a hot water supply pipe 23 for providing hot water, the water outlet body 111 includes a water inlet end 21 and a water outlet end 22 opposite to each other, the water inlet end 21 is provided with at least one hot water inlet 211, a hot water outlet 212 and a cold water inlet 213, the hot water inlet 211 and the hot water outlet 212 are respectively connected to the hot water supply pipe 23 through a connection pipe 29, and the cold water inlet 213 is connected to a cold water supply pipe 24 through a connection pipe 29.

Specifically, as shown in fig. 7, the hot water inlet 211 and the hot water outlet 212 may be sequentially arranged along a water flow direction P of the hot water supply pipe 23, and at this time, after the water in the hot water supply pipe 23 enters through the connection pipe 29 and the hot water inlet 211, the water may flow back to the hot water supply pipe 23 through the hot water outlet 212 and another connection pipe 29, that is, a zigzag-shaped hot water flow 25 is formed between the hot water inlet 211, the hot water outlet 212 and the hot water supply pipe 23.

As shown in fig. 8, the hot water inlet 211 and the hot water outlet 212 may be sequentially arranged along a direction opposite to the water flow direction P of the hot water supply pipe 23, in this case, the hot water inlet 211 and the hot water outlet 212 are sequentially arranged along the water flow direction of the hot water supply pipe 23, in this case, after the water in the hot water supply pipe 23 enters through the connection pipe 29 and the hot water inlet 211, the water may flow back to the hot water supply pipe 23 through the hot water outlet 212 and another connection pipe 29, and a part of the hot water in the hot water supply pipe 23 may return to the hot water inlet 211 again, that is, a circulating hot water flow 25 is formed between the hot water inlet 211, the hot water outlet 212 and the hot water supply pipe 23. Such an arrangement may further improve the hot water recycling efficiency.

As also shown in fig. 6, the hot water inlet 211 and the hot water outlet 212 are connected to different positions of the same hot water supply pipe 23. Specifically, the hot water inlet 211 and the hot water outlet 212 are respectively connected to different positions of the hot water supply pipe 23 through mutually independent connection pipes 29. In some embodiments, the hot water inlet 211 and the hot water outlet 212 are sequentially connected to the same hot water supply pipe 23 along the water flow direction, so that the hot water in the hot water supply pipe 23 can be circulated well.

As shown in fig. 6, the outlet body 111 further includes a cold water supply pipe 24 for supplying cold water, the outlet end 22 is provided with a water outlet 221, and the mixed water formed by mixing the hot water from the hot water inlet 211 and the cold water from the cold water inlet 213 flows out of the outlet body 111 through the water outlet 221.

As shown in fig. 9, the water outlet body 111 further comprises a valve 26, in this embodiment, the valve 26 is disposed at the water inlet end 21; the valve 26 controls the hot water inlet 211 to communicate with the hot water outlet 212 or the valve 26 controls the hot water inlet 211 to communicate with the cold water inlet 213. In the present invention, the valve 26 is a mixing water valve. As shown in fig. 9, the valve 26 is in communication with the water outlet 221 via a pipe.

Specifically, the hot water inlet 211 can be controlled to be connected with the hot water outlet 212 or the water outlet 221 by controlling the on-off state of the valve 26.

As shown in fig. 6 and 10, when the water outlet body 111 is in a still state, the valve 26 is controlled to make the hot water inlet 211 and the hot water outlet 212 communicate with each other, water in the hot water supply pipe 23 enters from the hot water inlet 211 and flows back to the hot water supply pipe 23 from the hot water outlet 212, and at this time, the hot water inlet 211 does not communicate with the water outlet 221; at this time, the hot water does not flow out of the water outlet 221.

Referring to fig. 9 and 11, when the water outlet body 111 is in an operating state, the valve 26 is controlled to make the hot water inlet 211 and the cold water inlet 213 communicate with each other, and at this time, the hot water in the hot water inlet 211 and the cold water in the cold water inlet 213 are mixed and flow out of the water outlet body 111 through the water outlet 221. At this time, the valve 26 is disconnected before controlling the hot water inlet 211 and the hot water outlet 212, so that all water in the hot water inlet 211 enters the valve 26 and is mixed and flows to the water outlet 221, and does not flow to the hot water outlet 212.

In the present invention, the "rest state" means a state in which the water outlet 221 of the water outlet body 111 and the hot water supply pipe 23 are disconnected before the water outlet 221 is in the water outlet state, and the "operation state" means a state in which the water outlet 221 is in the water outlet state.

In this embodiment, the hot water inlet 211 and the hot water outlet 212 are connected to different positions of the same hot water supply pipe 23, and water in the hot water supply pipe 23 can flow back to the hot water supply pipe 23 from the hot water outlet 212 after entering from the hot water inlet 211. When a user needs to use the water outlet body 111, the user can control the water outlet body 111 to be in a hot water circulating state or a use state by controlling the on-off state of the valve 26. With such an arrangement, the hot water in the hot water supply pipe 23 can flow to a position close to the valve 26, and when the outlet body 111 needs to be controlled by the valve 26 and switched to an operating state by a standing device, the hot water can be fed in from the hot water inlet 211 in time, mixed with the cold water entering from the cold water inlet 213, and then flows out of the outlet body 111 from the water outlet 221.

It will be appreciated that when it is desired to use cold water alone, cold water can be caused to flow out of the water outlet 221 alone by controlling the valve so that the valve is in communication with the cold water inlet only.

In the present invention, the hot water in the hot water flow 25 is in uninterrupted circulation; that is, in the existing hotels, hotels and hospitals, in order to facilitate the users to use hot water at any time, the users generally need to provide hot water for 24 hours, but because a certain distance is still left between the existing circulating hot water pipeline and the water outlet, the users need to discharge the dead water originally existing in the water pipe or the water faucet when using the hot water, and the hot water can be obtained. The water outlet main body 111 provided by the invention can be directly installed on the existing hot water supply pipe 23 without laying a pipeline again, so that the cost and time for modification can be greatly reduced, and the water outlet main body is convenient to popularize and use.

Referring to fig. 12, another embodiment of the present invention provides another water outlet body 319, which is different from the water outlet body 111 in that:

the valve 36 is arranged at the water outlet end; the valve 36 is a four-way valve. The water outlet main body 319 further comprises a first channel 37, a second channel 381 and a third channel 382, wherein the first channel 37, the second channel 381 and the third channel 382 respectively comprise two opposite ends. Specifically, one end of the first channel 37 is correspondingly communicated with the hot water inlet 311, and the other end is correspondingly communicated with the valve 36; one end of the second channel 381 is connected with the cold water inlet 313, and the other end is communicated with the valve 36; one end of the third passage 382 communicates with the valve 36, and the other end thereof is connected to the hot water outlet 312.

The valve 36 may control the first passage 37 to communicate with the third passage 382 or the valve 36 may control the first passage 37 to communicate with the second passage 381.

Specifically, when the water outlet main body 319 is in a working state, the valve 36 controls the communication between the first channel 37 and the second channel 381, and at this time, the hot water in the first channel 37 and the cold water fed into the second channel 381 are mixed into mixed water with a proper temperature after passing through the valve 36, and further flow out of the water outlet main body 319 through the water outlet 321.

When the water outlet main body 319 is in a standing state, the valve 36 controls the communication between the first channel 37 and the third channel 382, and at this time, the arrangement of the first channel 37 and the third channel 382 enables water in the hot water supply pipe (not shown) to enter from the hot water inlet 311, and after flowing through the first channel 37 and the third channel 382, the water flows back to the hot water supply pipe from the hot water outlet 312.

The hot water in the hot water supply pipe 33 enters the first channel 37 through the hot water inlet 311, passes through the valve 36, the second channel 381, and the hot water outlet 312 in sequence, and then returns to the hot water supply pipe 33 again.

Referring to fig. 13 and 14, in some embodiments of the present invention, another water outlet body 419 is provided, which is different from the water outlet body 111 in the fourth embodiment and the water outlet body 319 in the fifth embodiment in that: the valve 46 is arranged at the water inlet end 41; the hot water inlet 411 includes a first hot water inlet 4111 and a second hot water inlet 4112. The valve 46 is a four-way valve 46, and the valve 46 is connected to the second hot water inlet 4112 and the cold water inlet 413. The first hot water inlet 4111 and the second hot water inlet 4112 are commonly connected to a same connecting pipe 49, the connecting pipe 49 includes a Y-shaped section 491, the Y-shaped section 491 is respectively connected to the first hot water inlet 4111 and the second hot water inlet 4112, and the other end of the connecting pipe 49 is connected to the hot water supply pipe 43.

The water outlet body 419 comprises a fourth channel 47 and a fifth channel 48, wherein the fourth channel 47 and the fifth channel 48 have opposite ends. As shown in fig. 14, one end of the fourth channel 47 is connected to the valve 46, and the other end is connected to the water outlet 421.

One end of the fifth passage 48 is connected to the first hot water inlet 4111, and the other end is connected to the hot water outlet 412; specifically, the fifth passage 48 may be a "U" shaped pipe, two ends of which are respectively connected to the first hot water inlet 4111 and the hot water outlet 412, and hot water flowing from the hot water supply pipe 43 enters the first hot water inlet 4111 through the connection pipe 49, and returns to the hot water supply pipe 43 after passing through the fifth passage 48 and the hot water outlet 412.

In some specific embodiments of the present invention, the fourth channel 47 and the fifth channel 48 may each comprise any one of a metal pipe, a plastic pipe, or a composite pipe, and specifically, the metal pipe may comprise a galvanized pipe, a copper pipe, a cast iron pipe, and the like, the plastic pipe may comprise a UPVC pipe, a PPR pipe, a PB pipe, a PE-RT pipe, a PPH pipe, a PEX pipe, and the like, and the composite pipe may comprise an aluminum-plastic composite pipe, a steel-plastic composite pipe, a stainless steel composite pipe, and the like.

In this embodiment, the fourth channel 47 is a mixed water of hot water and cold water, and the fifth channel 48 is a circulating hot water, wherein the temperature difference between the hot water and the mixed water is 5 ° to 20 ° or more, and the mixed water with a suitable temperature can be obtained quickly by adjusting the hot water flowing through the fourth channel 47 and the fifth channel 48 according to different regions and temperature conditions.

As shown in fig. 14, the fourth passage 47 is in contact with a side wall of the fifth passage 48, the water temperature of the fifth passage 48 is higher than that of the fourth passage 47, and the water in the fifth passage 48 can transfer heat to the water in the fourth passage 47 to increase the water temperature in the fourth passage 47.

With this arrangement, when the outlet body 419 is in a standing state, since the water in the fifth passage 48 is circulated and the temperature of the water flowing in the fifth passage 48 is kept at 45 ° or more, when the water standing in the fourth passage 47 is lower than the temperature of the water in the fifth passage 48, the water in the fifth passage 48 transfers heat to the water in the fourth passage 47 to increase the temperature of the water in the fourth passage 47, so that it is possible to ensure that the temperature of the mixed water flowing out from the fourth passage 47 is appropriate when the outlet body 419 needs to be opened for use.

In some specific embodiments of this embodiment, referring to fig. 14 and 15, when the water outlet main body 419 is a faucet, the faucet includes a first tube 401 and a second tube 402, the first tube 401 is disposed inside the second tube 402, the fourth channel 47 is formed inside the first tube 401, and the fifth channel 48 is formed between the inner wall of the second tube 402 and the outer wall of the first tube 401. In order to make the fifth channel 48 communicate with the first hot water inlet 4111 and the hot water outlet 412, respectively, a blocking structure 403 may be disposed in the second pipe 402 to divide the space between the inner wall of the second pipe 402 and the outer wall of the first pipe 401 into two

separate sub-channels

481 and 482, and the sub-channels 481 and 482 are connected to the first hot water inlet 4111 and the hot water outlet 412, respectively. At least one through hole 404 is formed at an end of the blocking structure 403 close to the water outlet 421, so that the sub-channel 481 and the sub-channel 482 are communicated with each other at an end close to the water outlet 421. With this arrangement, the hot water from the first hot water inlet 4111 can sequentially pass through the branch channel 481 and the through hole 404 connected thereto, enter the other branch channel 482, and flow out from the hot water outlet 412. It can be seen that when the valve 46 controls the first hot water inlet 4111 to communicate with the hot water outlet 412, the hot water can fill the space between the inner wall of the second pipe 402 and the outer wall of the first pipe 401, and can transfer heat to the water staying in the first pipe 401.

The blocking structure 403 may be embodied as a blocking plate.

Further, in the present embodiment, in order to provide a preferable use effect to the outlet body 419, any one of heat conductive metal materials such as brass, cast iron, and stainless steel is used for the first pipe 401. The second tube 402 may be made of polyethylene, polybutylene, heat-resistant polyethylene, or polypropylene random copolymer.

In order to obtain a better use effect of the water outlet main body 419, a heat insulation structure 4021 is further arranged on the pipe wall of the second pipe body 402, and the heat insulation structure 4021 comprises one or a combination of more of polystyrene foam, polyurethane foam, a ceramic heat insulation board, a glass wool rolling felt, an aluminum silicate heat insulation material, a phenolic foam material and the like.

In order to realize the supply of cold and hot water, a hot water pipe, a circulation pump, and the like are laid in advance to realize the whole hot water circulation at the initial stage of decoration in places where water is concentrated, such as markets, hotels, hospitals, and the like. The intelligent water supply and information push system provided by the invention does not need to change the existing hot water circulating system too much, and only needs to connect one more hot water port on the existing hot water pipe to enable hot water in the water outlet device to realize hot water flow, and does not need to re-lay the whole cold and hot water pipeline.

It is understood that the materials and structures defined in the above-mentioned specific structure of the faucet can be also applied to the water outlet body 111 provided in the fourth embodiment and other embodiments of the water outlet body 311 provided in the fifth embodiment.

It is understood that in other embodiments, the water outlet body 419 may have other structures, and the above specific embodiments are only examples, and are not intended to limit the present invention.

Referring to fig. 16, a second embodiment of the present invention provides an intelligent hot water outlet method based on the internet of things S10, and each device in the intelligent hot water outlet system based on the internet of things provided by the first embodiment may also operate according to the intelligent hot water outlet method based on the internet of things S10, where the intelligent hot water outlet method based on the internet of things S10 specifically includes the following steps:

step S1, acquiring historical water demand of a user based on at least one water outlet device and a mobile terminal which is in signal interconnection with the water outlet device, uploading the historical state data of the circulating water pump assembly and/or the main body heater assembly to a cloud data platform in combination, and performing operation processing to obtain a state evaluation model;

step S2, acquiring real-time water demand of a user by the water outlet device and/or the mobile terminal, inputting the real-time state data of the circulating water pump assembly and/or the main body heater assembly into the state evaluation model, and outputting an operation state evaluation result; and

step S3, a status range is set, and based on the comparison result of the operation status evaluation result and the status range, it is determined that: directly establishing a synchronous cooperative working network between the water outlet device and/or the mobile terminal and the circulating water pump assembly and/or the main body heater assembly; or

And the cloud data platform receives a task request sent by the water outlet device and/or the mobile terminal, and sends a work instruction request to the circulating water pump assembly and/or the main body heater assembly.

It is understood that the steps S1-S3 can be stored in a computer storage medium or an electronic device, and can have a processor for executing the steps.

Specifically, in step S1, when the historical water demand received by the water outlet device includes any one or a combination of a predetermined hot water period within a certain usage time, a human body approaching wake-up, a user voice command, and a control signal. The historical state data of the circulating water pump assembly and/or the main body heater assembly refers to state change data which can record the state of the circulating water pump assembly and/or the main body heater assembly within a certain using time, for example, when a user uses a water outlet device or does not use the water outlet device, the state change parameters such as power, flow speed, temperature change speed and the like required by temperature rise in the circulating water pump assembly and/or the main body heater assembly.

Based on the historical water demand of the user uploaded to a cloud data platform, the historical state data of the circulating water pump assembly and/or the main body heater assembly are combined, and operation processing can be further carried out to obtain a state evaluation model corresponding to the data.

The state evaluation model can comprise a Convolutional Neural Network model (CNN), for example, in other embodiments, other algorithm models can be used, and the overall state evaluation of the intelligent hot water outlet system based on the internet of things can be realized based on training of big data to obtain regular features of the intelligent hot water outlet system.

In the present invention, the step S2 may be further understood as:

when a preset hot water time period, human body approaching awakening, a user voice command or an operation signal and the like send out a real-time water demand of a user, the water outlet device can be firstly sent to the cloud data platform through the first communication module for calculation and evaluation.

Or the instruction information input by the corresponding user can be sent to the cloud data platform through the mobile terminal for calculation and evaluation.

Specifically, in order to correspondingly obtain the real-time water demand of the user from the water outlet device and/or the mobile terminal, the real-time state data of the circulating water pump assembly and/or the main body heater assembly is input into the state evaluation model, and a real-time state evaluation result is correspondingly output.

The state evaluation result can be understood as a difference value of real-time data obtained based on historical data analysis, so that the difference value between the real-time water demand of a user and the real-time state data can be obtained based on analysis, if the difference value is too large, the cloud data platform is required to uniformly and quickly coordinate a plurality of devices, and if the difference value is within a preset state range, the adjustment of corresponding parameters can be directly carried out among different devices. Therefore, the dependence on the cloud data platform in the intelligent hot water outlet system based on the Internet of things can be reduced, data processing between different devices can be accelerated, processing time can be shortened, and zero-waiting hot water outlet can be realized.

In the above step S3, a status range is set, and if the status evaluation result is within the status range, the status is considered to be good, and then the synchronous cooperative network between the water outlet device and/or the mobile terminal and the circulating water pump assembly and/or the main body heater assembly is directly established, so that a small-range synchronous cooperative network can be formed between the water outlet device and/or the mobile terminal and the circulating water pump assembly and/or the main body heater assembly. And establishing a signal interconnection relationship among a plurality of devices according to the state evaluation result.

Specifically, correspondingly, the main body heater assembly can send out a work instruction request to the circulating water pump assembly and the water outlet device to synchronously carry out cooperative work when receiving a task request; similarly, after receiving the task request, the circulating water pump assembly correspondingly issues a work instruction request to the main body heater assembly and the water outlet device to synchronously perform cooperative work.

Specifically, as shown in fig. 17, the step S3 of directly establishing the synchronous cooperative working network between the water outlet device and/or the moving end, and the circulating water pump assembly and the main body heater assembly specifically includes the following steps:

step S301, the water outlet device and/or the mobile terminal directly sends a task request to a circulating water pump assembly and/or a main body heater assembly; and

step S302, after receiving the task request, the circulating water pump assembly and/or the main body heater assembly sends out a corresponding work instruction request, and returns information to the water outlet device and/or the moving end to form a synchronous cooperative work network in the water outlet device and/or the moving end and the circulating water pump assembly and/or the main body heater assembly. Specifically, the cloud data platform receiving the water outlet device and/or the mobile terminal sending a task request, and sending a work instruction request to the circulating water pump assembly and/or the main body heater assembly may further include:

the cloud data platform receives a task request and issues a work instruction request to one or more of the circulating water pump assembly, the main body heater assembly or the water outlet device; it can be seen that, in the above steps S2-S3, the water outlet device and the moving end directly contacting with the user are used as the acquiring end corresponding to the task request, so as to meet the requirement of the user for intelligent use at the first time, and after the corresponding user demand signal is acquired, the user demand signal is converted into the task request and is broadcast to a plurality of target platforms, so as to establish the connection relationship between the water outlet device and the moving end and the circulating water pump assembly, the main body heater assembly and the cloud data platform, and achieve the rapid mutual transmission of the corresponding data, so that the water outlet device, the moving end, the circulating water pump assembly, the main body heater assembly and the cloud data platform form an internet of things network connection relationship, compared with the existing method that the corresponding signal needs to be transmitted to a data processing terminal, the intelligent hot water outlet method S10 based on the internet of things of the present invention can further reduce the time for signal propagation and processing, and can avoid appearing with under the connection between the cloud data platform network delay appears or the network connection is not good the condition, still can guarantee to be in go out water installation, circulating water pump assembly and can form local control network between the main part heater assembly to realize timely conveying and the processing of signal, and reducible cloud data platform's whole data processing volume.

In some specific embodiments, for example, when the state evaluation result is within the state range, after the water outlet device obtains the real-time water demand of the user, a task instruction that the user needs water at "40 ℃ is analyzed, at this time, the circulating water pump assembly measures that water in the circulating water loop meets the water demand of water at" 40 ℃ and thus converts the received task instruction into a work instruction, and notifies the main body heater assembly that the heating power does not need to be increased or decreased, and the circulating water pump assembly simultaneously increases the power of pumping water to ensure that the water outlet device can supply continuous water at "40 ℃ to the user.

For another example, the state evaluation result is within the state range, after the water outlet device obtains the real-time water demand of the user, a task instruction that the user needs water at the temperature of 40 ℃ is analyzed, the main heater assembly learns that the temperature of the water in the circulating water path is insufficient, the main heater assembly converts the received task instruction into a work instruction, sends the work instruction to the circulating water pump assembly and prompts the main heater assembly to increase the power of pumping the water, and meanwhile, the main heater assembly also increases the heating power so that the heated hot water is rapidly pumped to the water outlet device end, and the water outlet device can supply continuous water at the temperature of 40 ℃ for the user.

If the state evaluation result is not within the state range, after the water outlet device obtains the real-time water demand of the user, a task instruction that the user needs water at the temperature of 40 ℃ is analyzed, the corresponding task instruction is sent to the cloud data platform, and after the analysis of the cloud data platform, a control signal is directly sent to the main body heater assembly and the circulating water pump assembly, so that the main body heater assembly and the circulating water pump assembly can quickly respond, and the water outlet device can supply continuous water at the temperature of 40 ℃ for the user.

In some specific embodiments, if the state evaluation result is within the state range, the control of the outlet water temperature can be realized by the heater of the water outlet device, and thus, the scheme provided by the invention can be applied to various application scenarios. For example, the state evaluation result can be divided into a plurality of levels, the state evaluation result also can be divided into a plurality of levels in the corresponding state range, and different levels can correspond to different corresponding schemes, so that the intelligent hot water outlet method based on the internet of things has wider applicability and can bring better user experience.

Further, in order to ensure the timeliness of identifying the intelligent hot water outlet in the intelligent hot water outlet method based on the internet of things, in this embodiment, as shown in fig. 18, after the step S3, the method further includes the following steps:

step S4, inputting the real-time water demand of the user and the real-time state data of the circulating water pump assembly and/or the main body heater assembly obtained in the step S3 into the state evaluation model as updating data to train and obtain an updated state evaluation model; and

and step S5, repeating the steps S1-S4 to realize intelligent adjustment of hot water outlet.

Specifically, the step S4 may be input into the state evaluation model based on the real-time water demand and real-time state data of the user obtained in real time as data to update and obtain a new state evaluation model.

Through the steps S4-S5, a new state evaluation model can be obtained by continuous updating based on the change of real-time data in the actual use process, so that a hot water supply scheme which is quicker, saves water and heat energy can be provided for the real-time water demand of books.

The intelligent hot water outlet method S10 based on the Internet of things is suitable for household intelligent water supply systems, hotel intelligent water supply systems and intelligent water supply systems in hospitals or other public places, and has wide applicability.

In some specific embodiments, the water outlet device displays a water temperature or overtemperature alarm to the cloud data platform, the main body heater assembly and the water circulating pump assembly, so that the cloud data platform, the main body heater assembly and the water circulating pump assembly can perform temperature control execution change instructions based on the acquired data.

The mobile terminal independently issues a task instruction to the cloud data platform, the water outlet device, the circulating water pump assembly and the main body heater assembly, so that devices receiving the task instruction can synchronously perform cooperative work. That is, the corresponding user may send a task instruction to the cloud data platform in a remote mode or directly send the task instruction to the water outlet device, the water circulating pump assembly and the main body heater assembly based on the mobile terminal, so that the water outlet device, the water circulating pump assembly and the main body heater assembly may synchronously perform cooperative work.

The specific limitations on the water outlet device, the cloud data platform, the main body heater assembly, the circulating water pump assembly and the moving end are the same as those in the intelligent hot water outlet system based on the internet of things in the first embodiment, and are not described herein again.

Referring to fig. 19, in the steps of the present invention, the water outlet device, the circulating water pump assembly and the main body heater assembly all include a voice control module, wherein the voice control module includes:

step S01, collecting user' S voice and converting it into voice command signal; and

and step S02, obtaining a preset voice awakening word and a user voiceprint, and matching the voice instruction signal with the preset voice awakening word and the user voiceprint.

The voice awakening words include boiling water, water turning-off and water purification, and also include hot water, warm water or water with specific temperature, such as 40 ℃ water, for example, which controls the temperature of the discharged water.

the intelligent hot water outlet method based on the Internet of things can realize linkage and cooperative work among any of the water outlet device, the mobile terminal, the circulating water pump assembly, the main body heater assembly and the cloud data platform. The water outlet device and the mobile terminal obtain the real-time water demand of a user, and the real-time state data of the circulating water pump assembly and the main body heater assembly are combined and input into a state evaluation model established based on historical data, and an operation state evaluation result is output; comparing the operation state evaluation result with the state range to directly establish a small-range synchronous cooperative work network; or the cloud data platform receives a task request sent by the water outlet device and/or the mobile terminal and sends a work instruction request to other corresponding devices. Based on the method, the state estimation model suitable for the devices in the corresponding Internet of things can be established by using the historical water demand and the historical state data of the user, and the running states of the devices in the Internet of things can be estimated based on the state estimation model. The method and the system provided by the invention can realize quick linkage cooperation among a plurality of different devices, and accurately match different signal mutual transmission modes and work instruction issuing modes based on analysis of real-time water demand and real-time acquired state data of a user, thereby reducing the time and the operation amount of data processing and meeting the use demand of zero-waiting hot water.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.

Claims

1. An intelligent hot water outlet method based on the Internet of things is characterized in that: the intelligent hot water outlet method based on the Internet of things comprises the following steps:

step S2, acquiring real-time water demand of a user by a water outlet device and/or a mobile terminal, inputting the real-time state data of a circulating water pump assembly and/or a main body heater assembly into the state evaluation model, and outputting an operation state evaluation result; and

step S3, a status range is set, and based on the comparison result of the operation status evaluation result and the status range, it is determined that: when the state evaluation result is in the state range, a synchronous cooperative working network between the water outlet device and/or the mobile terminal and the circulating water pump assembly and/or the main body heater assembly is directly established; or

And when the state evaluation result is not in the state range, the cloud data platform receives a task request sent by the water outlet device and/or the mobile terminal, and sends a work instruction request to the circulating water pump assembly and/or the main body heater assembly.

2. The intelligent hot water outlet method based on the internet of things as claimed in claim 1, wherein: in the step S3, the step of directly establishing the synchronous cooperative working network between the water outlet device and/or the moving end, and the circulating water pump assembly and/or the main body heater assembly specifically includes the following steps:

step S302, after receiving the task request, the circulating water pump assembly and/or the main body heater assembly sends out a corresponding work instruction request, and returns information to the water outlet device and/or the moving end to form a synchronous cooperative work network between the water outlet device and/or the moving end and the circulating water pump assembly and/or the main body heater assembly.

3. The intelligent hot water outlet method based on the internet of things as claimed in claim 1, wherein: after the step S3, the method further includes:

4. The intelligent hot water outlet method based on the internet of things as claimed in claim 1, wherein: in step S3, the cloud data platform receives a task request and issues a work instruction request to the circulating water pump assembly, the main body heater assembly, and the water outlet device to implement synchronous cooperative work; and/or the main body heater assembly can send out a work instruction request to the circulating water pump assembly and the water outlet device to realize synchronous cooperative work after receiving a task request; and/or after the circulating water pump assembly receives the task request, correspondingly sending a work instruction request to the main body heater assembly and the water outlet device to realize synchronous cooperative work.

5. The intelligent hot water outlet method based on the internet of things as claimed in claim 1, wherein: when the water outlet device and the mobile terminal receive a user water using instruction at the same time, the user water using instruction of the water outlet device is preferentially analyzed, a corresponding first task instruction is output, then the user water using instruction received by the mobile terminal is analyzed, and a second task instruction is sent.

6. The utility model provides an intelligence hot water goes out water system based on thing networking which characterized in that: intelligent hot water outlet system based on thing networking includes:

at least one water outlet device for providing water with variable temperature for users;

the circulating water pump assembly is used for being connected with the water outlet devices and can provide circulating water flow for the water outlet devices;

the main body heater assembly is used for providing heat energy for the circulating water pump assembly;

the cloud data platform is used for acquiring data information of the water outlet device, the circulating water pump assembly and the main body heater assembly and performing operation analysis; and

the mobile terminal is used for acquiring water consumption information of a user and remotely operating the water outlet device, the circulating water pump assembly and the main body heater assembly based on the cloud data platform data;

the method comprises the following steps that historical water requirements of a user are acquired based on a water outlet device and/or a mobile terminal, and are uploaded to a cloud data platform in combination with historical state data of a circulating water pump assembly and a main body heater assembly, and a state evaluation model is obtained through operation processing; the water outlet device and/or the mobile terminal obtains the real-time water demand of a user, and the real-time state data of the circulating water pump assembly and the main body heater assembly are combined and input into the state evaluation model, and the running state evaluation result is output; and setting a state range, and determining based on the comparison result of the operation state evaluation result and the state range: directly establishing a synchronous cooperative working network between the water outlet device and/or the mobile terminal and the circulating water pump assembly and the main body heater assembly; or the cloud data platform receives a task request sent by the water outlet device and/or the mobile terminal, and sends a work instruction request to the circulating water pump assembly and the main body heater assembly.

7. The intelligent hot water outlet system based on the internet of things as claimed in claim 6, wherein: the water outlet device comprises a water outlet main body and a water outlet control module; the water outlet control module further comprises a driving module, a first communication module, a first storage module, a first voice control module, a first control module and a first induction module, wherein the first communication module, the first storage module, the first voice control module, the first control module and the first induction module are electrically connected with the driving module; the first storage module can store a preset hot water time period, and the first voice control module can be used for recognizing and acquiring a user voice command; the first control module is used for acquiring a control signal of a user; the first sensing module is used for acquiring a human body approaching awakening signal of a user.

8. The intelligent hot water outlet system based on the internet of things as claimed in claim 7, wherein: the water outlet main body comprises any one or combination of a plurality of water outlet pipes, basin taps, shower heads, kitchen sink taps, bathtub taps, outdoor watering taps or flushing taps.

9. The intelligent hot water outlet system based on the internet of things as claimed in claim 7, wherein: the circulating water pump assembly comprises a second communication module and a second storage module, and the main body heater assembly comprises a third communication module and a third storage module; the first communication module, the second communication module and the third communication module can realize signal mutual transmission, and correspondingly store the signals in the first storage module, the second storage module and the third storage module.

10. The intelligent hot water outlet system based on the internet of things as claimed in claim 7, wherein: the cloud data platform further comprises:

the cloud storage module is used for acquiring and storing data information of the water outlet device, the circulating water pump assembly and the main body heater assembly;

the computing module is used for carrying out operation processing on the data information stored in the cloud storage module so as to obtain an optimized state evaluation model; and

and the API port is used for providing a data sharing channel for the water outlet device, the circulating water pump assembly and the main body heater assembly.