WO2022110503A1 - Distributed humidification system, control method, electronic device, and medium - Google Patents

Abstract

Provided are a distributed humidification system, a control method, an electronic device and a medium. The system comprises a control terminal, a host module, a plurality of extension modules and a plurality of routing devices, wherein the host module is used for conveying water resources to the extension modules; the extension modules are used for atomizing water and providing vapor to the outside; and the routing devices are used to implement data exchange between the control terminal, the host module and the plurality of extension modules in the same wireless local network. The extension modules can be controlled separately, or can be controlled by means of the control terminal, thus realizing both unified control and flexible adjustment. The control method comprises: in a wireless local network, a control terminal numbering and marking each extension module, so that an operation state and a fault condition of each extension module can be precisely positioned; when obtaining a control right, the control terminal sending a central operation instruction to a host module and the extension modules; and when the control terminal exits unified control, separately controlling each extension module, and the host module ensuring a water conveying pressure.

Description

A distributed humidification system, control method, electronic device and medium technical field

The invention belongs to the technical field of environmental regulation, and in particular relates to a distributed humidification system, a control method, an electronic device and a medium.

Background technique

As people have higher and higher requirements for the environment they usually work or live in, in addition to controlling the temperature, they also need to control the ambient humidity. In general small home environments or offices, independent humidifiers can be freely used for humidification, which is easy to use. However, for other large places, such as schools, hospitals, office buildings or buildings, because of the rooms with multiple independent spaces, if each independent room is equipped with a separate humidifier, the cost is high, the floor space is large, and the use of It is convenient and cannot achieve the effect of unified control and flexible adjustment. Therefore, there is an urgent need for a humidification system and control method with unified water supply, distributed humidification control, and regionalized network monitoring.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and to provide a distributed humidification system, a control method, an electronic device and a medium, so as to solve the problem that in the prior art, the humidity cannot be uniformly controlled and flexible for large-scale and multi-independent spaces. The adjustment problem overcomes the defects of high configuration cost, large floor space and inconvenient use of a separate humidifier.

In a first aspect, the present invention provides a distributed humidification system, including a control terminal, a host module, multiple extension modules and multiple routing devices;

The host module is connected to the extension module through a pipeline system, and the host module is used to transport water sources to the respective extension modules, and the extension modules are used to atomize water and provide mist to the outside world;

The routing device is used to form a wireless area network, and the wireless area network is used for data interaction between the control terminal, the host module and a plurality of extension modules;

The control terminal is signal-connected to the host module and a plurality of extension modules respectively through a wireless local area network, and the control terminal is used to issue a central work instruction to the host module and the plurality of extension modules.

Further, the extension module includes an ultrasonic oscillation generator, and the ultrasonic oscillation generator is used to atomize the water.

Further, the host module includes a host control board and a pressure regulating device, the host control board is electrically connected to the pressure regulating device, one end of the pressure regulating device is connected to an external water source through a water pipe, and the other end is connected to each other through a pipeline system. The extension module, the host control board is configured to receive the terminal water pressure of each extension module, and control the pressure regulating device according to the comparison relationship between the terminal water pressure and the set delivery water pressure.

Further, the host module further includes a water channel filtering device, and the water channel filtering device is arranged between the external water source and the pressure regulating device.

Further, the waterway filtering device includes a PP cotton filter, a first activated carbon filter, an RO reverse osmosis membrane, a second activated carbon filter and a first ultraviolet germicidal lamp, the PP cotton filter, the first activated carbon filter, the RO reverse osmosis membrane, The second activated carbon filter element and the first ultraviolet germicidal lamp are sequentially arranged between the external water source and the pressure regulating device.

Further, the host module also includes a host solenoid valve, a host water storage tank, a pressurizing pump and a host pressure sensor, and the host pressure sensor and the host solenoid valve are sequentially arranged between the water passage filtering device and the pressure regulating device. , the host solenoid valve includes a first outlet and a second outlet, the first outlet of the host solenoid valve is connected to the pressure regulating device, the second outlet of the host solenoid valve is connected to the host water tank, the One end of the pressure pump is connected to the host water storage tank through a water pipe, and the other end is connected to the pressure regulating device. The host solenoid valve, the booster pump, and the host pressure sensor are respectively electrically connected to the host control board. The host control board uses In order to control the main engine solenoid valve to switch the output state of the first outlet and/or the second outlet, the main engine control board is used to control the working state of the pressurizing pump.

Further, the host module further includes a host water level monitoring device and a host water-free power-off protector, and the host water-level monitoring device and the host no-water power-off protector are respectively electrically connected to the host control board, and the host water level is The monitoring device is used to detect the water level height in the water storage tank of the main engine, the main engine no water power-off protector is arranged at the bottom of the main engine water storage tank, and the main engine no water power-off protector is used to trigger the pressurizing pump protection action.

Further, the host module also includes a sterilization device and a one-way valve, the one-way valve is arranged between the pressurizing pump and the pressure regulating device, and the sterilizing device is arranged between the one-way valve and the pressure regulating device. In between, the sterilizing device is used to deliver the sterilizing liquid to the pipeline.

Further, the sterilization device includes a quantitative drip device.

Further, the extension module further includes an extension housing, an extension water storage box, an extension control board and an air supply device, and the extension water storage box, the extension control board and the air supply device are all arranged inside the extension housing, and the extension storage The water tank is connected to the pipeline system through a water pipe, the ultrasonic oscillator is arranged in the extension water tank, the ultrasonic oscillator is signally connected to the extension control board, and the extension water tank is provided with water mist The air supply device is arranged corresponding to the water mist outlet, and is used for blowing the water mist out of the air outlet of the extension housing.

Further, the extension module also includes an extension solenoid valve and a humidity sensor, the extension solenoid valve is arranged between the pipeline system and the extension water tank, and the humidity sensor is used to detect the external humidity and send a signal. to the extension control panel.

Further, the extension module also includes an air filter, an extension water level monitoring device and an extension waterless power-off protector, the air filter is arranged at the air inlet of the extension housing, and the extension water level monitoring device is used for Detect the height of the water level in the extension water storage tank, the extension water-free power-off protector is arranged at the bottom of the extension water storage tank, and the extension water-free power-off protector is used to trigger the protection action of the ultrasonic oscillator .

Further, the extension module further includes a second ultraviolet germicidal lamp, and the second UV germicidal lamp is arranged in the extension water tank.

Further, the extension control panel includes an extension power supply circuit, an extension infrared receiving circuit and a humidity display panel, the extension power supply circuit is respectively electrically connected with the extension infrared receiving circuit and the humidity display panel, and the extension power supply circuit is used for connection. External power supply, the extension infrared receiving circuit is used to receive external infrared signals, and the humidity display panel is used to display the set humidity and/or the external humidity.

Further, the host control board includes a wireless area host unit, the extension control panel includes a wireless area extension unit, the routing device includes a main routing device and a plurality of branch routing devices, and the wireless area host unit and the main The routing device performs data interaction, the main routing device performs data interaction with a plurality of branch routing devices respectively, and the wireless area extension unit performs data interaction with its corresponding branch routing devices.

Further, the branch routing device includes a routing signal amplifier.

Further, the control terminal is a tablet computer terminal, a mobile phone terminal or a PC terminal.

In the second aspect, the present invention also provides a control method applied to the above-mentioned distributed humidification system, which is used to control a terminal, number and mark each of the extension modules, and send the central work to the host module and a plurality of extension modules. Instructions, the central work instructions include disinfection instructions, water exchange instructions and shutdown instructions.

Further, the disinfection instruction includes a quantitative disinfection instruction and a timed disinfection instruction. When the disinfection instruction is sent, a unified switch instruction is sent to each of the extension modules to uniformly control each of the extension modules. After the disinfection step is completed, each The extension module reverts to independent control.

Further, the set humidity and/or ambient humidity of each extension module is monitored, and the set humidity, damper and/or switch of the extension module are controlled.

In a third aspect, the present invention also provides a control method applied to the above-mentioned distributed humidification system, which is used for a host module, when receiving a quantitative disinfection instruction from the control terminal, adding disinfectant in proportion to the host water storage tank, The solenoid valve of the host is closed; when the water-free power-off protector of the host is triggered, a quantitative disinfection end instruction is sent to the control terminal.

Further, when receiving a timed disinfection instruction from the control terminal, the host solenoid valve and the pressurizing pump are turned on, and the disinfection device is turned on.

Further, receive and judge the water pressure detection value of the host pressure sensor, if the water pressure detection value is greater than or equal to the set inlet water pressure value, control the host solenoid valve to switch to the first outlet output state; as described When the water pressure detection value is less than the set inlet water pressure value, the solenoid valve of the main engine is controlled to switch to the common output state of the first outlet and the second outlet.

Further, the terminal water pressure of each extension module is received, and the pressure regulating device is controlled according to the comparative relationship between the terminal water pressure and the set delivery water pressure.

In the fourth aspect, the present invention also provides a control method applied to the above-mentioned distributed humidification system, which is used in an extension module, and when the control terminal exits the control of the extension module, receives an external infrared control instruction, and the control instruction includes setting Humidity adjustment command, damper adjustment command and switch command.

Further, send a feedback signal to the control terminal, the feedback signal includes the working state of the extension waterless power-off protector, the extension water level monitoring device, the air supply device and/or the ultrasonic oscillator, the feedback signal The control terminal is configured to control the control terminal to issue an alarm signal of the corresponding numbered extension module.

In a fifth aspect, the present invention also provides an electronic device, comprising:

processor;

a memory for storing the processor-executable instructions;

Wherein, the processor implements the above method by executing the executable instructions.

In a sixth aspect, the present invention further provides a computer-readable storage medium on which computer instructions are stored, and when the computer instructions are executed by a processor, the steps of the above method are implemented.

Beneficial effects of the present invention:

1. The present invention provides a distributed humidification system. One host module drives a plurality of extension modules, and the extension modules are freely arranged in a plurality of independent rooms, wherein the extension modules can be independently controlled, and the control terminal can also be used to realize and communicate with each other through a wireless local area network. The data interaction of the extension module has both unified control and flexible adjustment;

2. The ultrasonic humidification method is adopted. The host module is only responsible for delivering water to each extension module. The host module is mainly placed in a place with a water source such as a pantry or toilet, which is easy to install, and the extension module is installed in the ceiling of each independent room. It will not occupy the floor space, and the humidification is atomized from a high place, which is beneficial to prolong the atomization time and improve the atomization effect;

3. The present invention provides a control method for a distributed humidification system. In a wireless area network formed by a routing device, the control terminal marks each extension module by number, so that the working state and fault condition of each extension module can be accurately located; When the control terminal obtains control rights, it can send central work instructions including disinfection instructions, water exchange instructions and shutdown instructions to the host module and extension module; when the control terminal exits the unified control, each extension module can be independently controlled, and the host The module ensures the delivery of water pressure through the cooperation of the host solenoid valve and the booster pump.

Description of drawings

The present invention will be further described by using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention. For those of ordinary skill in the art, under the premise of no creative work, other Attached.

FIG. 1 is a schematic diagram of the overall connection of a distributed humidification system in Embodiment 1. FIG.

FIG. 2 is a schematic diagram of the internal structure of a host module of a distributed humidification system in Embodiment 1. FIG.

FIG. 3 is a side view of the internal structure of an extension module of a distributed humidification system in Embodiment 1. FIG.

FIG. 4 is a front view of the internal structure of an extension module of a distributed humidification system in Embodiment 1. FIG.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

Example 1:

1, Embodiment 1 provides a distributed humidification system, including a control terminal 3, a host module 1, a plurality of extension modules 2 and a plurality of routing devices;

The host module 1 is connected with the extension module 2 through the pipeline system 5. The host module 1 is used to deliver water source to each extension module 2, and the extension module 2 is used to atomize the water and provide mist to the outside world;

The routing device is used to set up a wireless area network, and the wireless area network is used to control the data interaction between the terminal 3, the host module 1 and multiple extension modules 2;

The control terminal 3 is signal-connected to the host module 1 and the plurality of extension modules 2 respectively through the wireless local area network, and the control terminal 3 is used to issue a central work instruction to the host module 1 and the plurality of extension modules 2 .

It should be noted that the host module 1 is placed in a place where water is provided, such as a pantry or a toilet. After the water source enters the host module 1, it is delivered to each extension module 2 through the pipeline system 5. The extension module 2 is installed in each In an independent room, such as a room with a large space, multiple extension modules 2 can be configured at the same time to meet the humidity requirements. In addition, the control of multiple extension modules 2 in multiple rooms is mainly carried out in two ways. One is to use the control terminal 3 to uniformly issue central work instructions for unified management and control, and the other is to control each extension module 2 independently. Independently adjust the humidity according to the room where it is located; more specifically, when the control terminal 3 is used for control, since each extension module 2 is widely distributed, if it is connected by wire, it will cause trouble in wiring and inconvenient installation , maintenance inconvenience and other problems, so the routing equipment is used to build a wireless local area network, and each load is assigned to a wireless local area network, and data exchange is carried out in this wireless local area network, avoiding the control terminal 3, the host module 1 and the extension module 2. The problem of untimely and inefficient signal transmission improves the security and timeliness of information transmission.

As an embodiment, the extension module 2 includes an ultrasonic oscillator 20. The ultrasonic oscillator 20 is used to atomize water. An ultrasonic oscillator 20 is provided in each extension module 2, and one can be set as required. One or more ultrasonic oscillation generators 20, using ultrasonic humidification, have the characteristics of low noise, high safety and low energy consumption.

2, in this embodiment, the host module 1 includes a host control board 11 and a pressure regulating device 12. The host control board 11 is electrically connected to the pressure regulating device 12. One end of the pressure regulating device 12 is connected to an external water source through a water pipe, and the other end is connected to an external water source through a water pipe. The pipeline system 5 is connected to each extension module 2, and the host control board 11 is configured to receive the terminal water pressure of each extension module 2, and control the pressure regulating device 12 according to the comparison relationship between the terminal water pressure and the set delivery water pressure. The pressure regulating device 12 has the functions of water pressure regulation and/or hydraulic transmission, and efficiently transports the external water source to each downstream extension module 2. The host control board 11 receives the actual end water pressure fed back by the downstream extension module 2. , the pressure regulating device 12 is regulated to realize that even the extension module 2 at the end can ensure the working pressure; in addition, the pipeline is low-pressure transportation, as long as the water pressure at the end reaches 1.5kg/ ^cm2 , it is not easy to leak water, There is no reverse osmosis; and the pipeline system 5 is a closed type, and it will not be exposed to light without contact with the air, so algae and bacteria will not breed.

As a preferred way, the humidification system has strict requirements on water quality, so the host module 1 further includes a water channel filter device, and the water channel filter device is arranged between the external water source and the pressure regulating device 12 .

2, wherein, the water filter device includes PP cotton filter element 131, first activated carbon filter element 132, RO reverse osmosis membrane 133, second activated carbon filter element 134 and first ultraviolet germicidal lamp 135, PP cotton filter element 131, first activated carbon filter element 132 , RO reverse osmosis membrane 133, the second activated carbon filter 134 and the first ultraviolet germicidal lamp 135 are sequentially arranged between the external water source and the pressure regulating device 12, more specifically, the first stage is the PP cotton filter 131, the aperture is 5 μm, Removal of sediment, bacteria, colloids, macromolecular organic matter, etc.; the second stage is the first activated carbon filter 132 to absorb organic matter, different colors, odors, pesticides, residual chlorine and other harmful substances in the water; the third stage is RO reverse osmosis membrane 133 , can completely filter out bacteria viruses, calcium and magnesium ions, heavy metals, organic organisms and inorganic algae, etc.; the fourth stage is the second activated carbon filter 134, which strengthens the filtering of harmful substances; the fifth stage is the first ultraviolet germicidal lamp 135, The main purpose is to completely kill bacteria and viruses, making the atomized gas safer, and the filtered water is then sterilized by a UV germicidal lamp to achieve completely sterile pure water.

In this embodiment, the host module 1 further includes a host solenoid valve 14, a host water storage tank 15, a pressurizing pump 16 and a host pressure sensor 17. The host pressure sensor 17 and the host solenoid valve 14 are sequentially arranged in the water filter device and the pressure regulating device. Between 12 and 12, after passing through the filter device, the external water source first passes through the host pressure sensor 17 and then passes through the host solenoid valve 14. The host solenoid valve 14 is a three-position three-way solenoid valve, and the host solenoid valve 14 includes a first outlet 141 and a second outlet 142. The first outlet 141 of the host solenoid valve 14 is connected to the pressure regulating device 12 , the second outlet 142 of the host solenoid valve 14 is connected to the host water storage tank 15 , one end of the booster pump 16 is connected to the host water storage tank 15 through a water pipe, and the other end is connected to the pressure regulating device 12 , the pressure regulating device 12 has only one water outlet, but the inlet of the pressure regulating device 12 is connected to the first outlet 141 of the host solenoid valve 14 and the booster pump 16 respectively. The host solenoid valve 14, booster pump 16, host pressure sensor 17 are respectively connected with The host control board 11 is electrically connected, the host control board 11 is used to control the host solenoid valve 14 to switch the output state of the first outlet 141 and/or the second outlet 142 , and the host control board 11 is used to control the working state of the pressurizing pump 16 .

It should be noted that, as a three-position three-way solenoid valve, the main engine solenoid valve 14 has four states, namely closing the first outlet 141 and closing the second outlet 142, opening the first outlet 141 and closing the second outlet 142, and opening the first outlet 141. The second outlet 142 closes the first outlet 141 at the same time, opens the first outlet 141 and simultaneously opens the second outlet 142. When the water supply work is not required, the first outlet 141 and the second outlet 142 are closed at the same time to isolate the external water source; When the water pressure is sufficient, it is only necessary to open the first outlet 141 and close the second outlet 142 at the same time, that is, without passing through the pressurizing pump 16, the water is directly supplied from the external water source to the pressure regulating device 12 and sent to the downstream extension modules 2; When the water pressure of the water source is insufficient, open the first outlet 141 and simultaneously open the second outlet 142, and additionally pump water from the main engine storage tank 15 through the pressurizing pump 16 to pressurize and supply the water to the pressure regulating device 12, so as to improve the water in the pipeline system 5. When it is necessary to perform other operations such as water exchange or disinfection, the second outlet 142 is opened and the first outlet 141 is closed, and only the external water source is transported to the host water storage tank 15, which has achieved the purpose of water exchange or disinfection.

As a preferred way, the host module 1 further includes a host water level monitoring device 181 and a host water-free power-off protector 182, and the host water-level monitoring device 181 and the host no-water power-off protector 182 are respectively electrically connected to the host control board 11, and the host The water level monitoring device 181 is used to detect the water level in the water storage tank 15 of the main engine. The main engine no water power-off protector 182 is arranged at the bottom of the main engine water storage tank 15. The main engine water level monitoring device 181 is in the form of a floating ball. When the water level is too high, the main engine solenoid valve 14 is triggered to close the second outlet 142 to prevent the water level in the main engine storage tank 15 from being too high, resulting in overflow; when the water level is too low, even use At the end, in order to avoid the no-load operation of the pressurizing pump 16, the main engine no-water power-off protector 182 triggers the pressurizing pump 16 to stop running.

As a preferred manner, the host module 1 further includes a sterilizing device 191 and a one-way valve 192, the one-way valve 192 is arranged between the pressurizing pump 16 and the pressure regulating device 12, and the sterilizing device 191 is arranged between the one-way valve 192 and the pressure regulating device Between the devices 12, the sterilizing device 191 is used to deliver the sterilizing liquid to the pipeline. The sterilizing device 191 includes a quantitative drip device, and the sterilizing solution is quantitatively delivered to the pipeline through the quantitative drip device, and the one-way valve 192 is used to avoid the backflow of the liquid, In order to achieve the effect of large-scale unified disinfection through the distributed humidification system.

3 and 4, in this embodiment, the extension module 2 further includes an extension housing 21, an extension water tank 22, an extension control board 23 and an air supply device 24, an extension water tank 22, an extension control board 23 and an air supply device 24 are all arranged inside the extension housing 21, the extension water tank 22 is connected with the pipeline system 5 through the water pipe, the ultrasonic oscillator 20 is arranged in the extension water tank 22, and the ultrasonic oscillator 20 is used to atomize the water vapor. 20 is signal-connected to the extension control panel 23, the extension water tank 22 is provided with a water mist outlet 25, and the water mist generated is blown out from this water mist outlet 25, and the air supply device 24 is set corresponding to the water mist outlet 25, and is used for the water mist. Blow out from the outlet 210 of the extension housing 21 .

It should be noted that the water of each extension module 2 is provided by the host module 1. Through unified water supply, there is no need to add water separately for each extension module 2, which avoids the trouble of later maintenance and use, and the water source is in the host module 1. The water in the extension module 2 has been fully sterilized and filtered, and the water reaching the extension module 2 is also sterile, and can be directly atomized, avoiding a large amount of water in the extension water tank 22 and reducing the risk of bacterial growth in the extension module 2.

In terms of installation, the extension module 2 is suspended on the ceiling of the room, only occupying a high space, not on the ground, and water pipes, wires, etc. can be hidden behind the ceiling to improve the use experience, and fog from a high place. Humidification is beneficial to prolong the atomization time and improve the atomization effect.

As a preferred way, the extension module 2 also includes an extension solenoid valve 26 and a humidity sensor 27. The extension solenoid valve 26 is arranged between the pipeline system 5 and the extension water tank 22 to control the water path between the extension module 2 and the host module 1. The humidity sensor 27 is used to detect the external humidity and send a signal to the extension control board 23. The humidity sensor 27 is arranged at the air inlet 211 of the extension housing 21.

As a preferred way, the extension module 2 also includes an air filter 28, an extension water level monitoring device 291 and an extension waterless power-off protector 292. The air filter 28 is provided at the air inlet 211 of the extension housing 21, and the extension water level monitoring device 291 is used to detect the height of the water level in the extension water tank 22 to control the water level in the extension water tank 22, so as to achieve the effect of timely replenishment and drainage. The waterless power-off protector 292 is used to trigger the protection action of the ultrasonic oscillator 20 to prevent the ultrasonic oscillator 20 from being damaged by dry burning.

As an embodiment, the extension module 2 further includes a second ultraviolet germicidal lamp 293, the second UV germicidal lamp 293 is arranged in the extension water tank 22, and the second UV germicidal lamp 293 is close to the ultrasonic oscillator 20, and the second UV germicidal lamp 293 is The lamp 293 is an LED ultraviolet germicidal lamp with UVA and UVC dual-bands, which has the effect of final sterilization of the water mist.

As an embodiment, the extension control board 23 includes an extension power supply circuit, an extension infrared receiving circuit and a humidity display panel 231. The extension power supply circuit is electrically connected to the extension infrared receiving circuit and the humidity display panel 231 respectively, and the extension power circuit is used to connect an external power supply. , the extension power circuit includes a power plug, which can be directly inserted into the socket of the mains. When it is necessary to repair or replace a single extension module 2, just disconnect the power plug and close the extension solenoid valve 26. The extension module 2 can be removed without affecting the normal operation of other extension modules 2; the extension infrared receiving circuit is used to receive external infrared signals. Compared with the wireless transmission and reception method, the infrared signal reduces many electromagnetic interference problems. The function is more prominent especially in hospitals or laboratories; the humidity display panel 231 is used to display the set humidity and/or the external humidity.

In this embodiment, the host control board 11 includes a wireless zone host unit, the extension control board 23 includes a wireless zone extension unit, the routing device includes a main routing device 41 and a plurality of sub-routing devices 42, and the wireless zone host unit and the main routing device 41 For data interaction, the main routing device 41 performs data interaction with a plurality of sub-routing devices 42 respectively, and the wireless area extension unit performs data interaction with its corresponding sub-routing devices 42 .

Among them, the branch routing device 42 includes a routing signal amplifier. In a slightly far away room, due to insufficient signal, a routing signal amplifier needs to be used to improve the signal coverage capability.

Among them, the control terminal 3 is a tablet computer terminal, a mobile phone terminal or a PC terminal, and the working status of the host module 1 and multiple extension modules 2 can be controlled uniformly through the tablet computer terminal, mobile phone terminal or PC terminal; An application through which unified job management is performed.

Example 2:

Embodiment 2 provides a control method applied to the distributed humidification system in Embodiment 1, which is used to control the terminal 3, number and mark each extension module 2, and send a central work instruction to the host module 1 and a plurality of extension modules 2. , the central work order includes disinfection order, water change order and shutdown order.

It should be noted that the control terminal 3 mainly plays the role of unified management and control, obtains the control rights of each host module 1 and extension module 2, and uniformly sends the central work instructions, for example, from 20:00 at night to 8:00 the next day or on holidays. During the time period, the operation of the main unit module 1 and the extension module 2 will be stopped uniformly; and when some individual extension modules 2 need to be controlled individually, for example, certain rooms are called for a meeting, and the humidity needs to be controlled uniformly during the meeting. In the control terminal 3, special control can be performed on the extension modules 2 marked with different numbers, so as to achieve different management and control purposes in each room and improve the flexibility of management and control.

As a preferred method, for safety and health, the control terminal 3 will issue disinfection instructions from time to time, and the disinfection instructions include quantitative disinfection instructions and timed disinfection instructions. Each extension module 2 sends the unified switch command to each extension module 2 through the wireless local area network, temporarily closes the parameter setting of each extension module 2, and firstly accepts the unified switch command from the control terminal 3; when the disinfection step is completed, Each extension module 2 returns to independent control, and then restores to the original parameter setting one by one.

As a preferred method, in addition to issuing central work instructions, during normal operation, the control terminal 3 mainly plays a monitoring role, monitoring the set humidity and/or external humidity of each extension module 2, and if some extension modules are found 2 If the deviation of the operating parameters is too large and exceeds the preset value, a warning will be issued on the control terminal 3, and then the control terminal 3 will be used to control the set humidity, damper and/or switch of the extension module 2. At the same time, the extension module 2 will The operating parameters and load conditions are sent to the control terminal 3, whereby the control terminal 3 not only monitors the humidity, but also monitors the operation conditions of each load of the extension module 2.

Example 3:

Embodiment 3 provides a control method applied to the distributed humidification system in Embodiment 1, which is used for the host module 1. When receiving a quantitative disinfection instruction from the control terminal 3, the disinfectant is added proportionally to the host water storage tank 15. The steps can be manually poured into the disinfectant, or the machine can automatically complete the addition of the disinfectant, close the host solenoid valve 14, so that the first outlet 141 and the second outlet 142 of the host solenoid valve 14 are closed, and the host can only be closed. The water stored in the water storage tank 15 is transported to the pipeline system 5 to ensure the ratio of water and disinfectant, so as to complete the disinfection of the host water storage tank 15; When the water in the water tank 15 has been used up, a quantitative disinfection end instruction is sent to the control terminal 3 to notify the control terminal 3 that the disinfection step has been completed, and the original control is resumed in the next step.

As an embodiment, when receiving a timed disinfection instruction from the control terminal 3, the main body solenoid valve 14 and the pressurizing pump 16 are turned on, so that the external water source enters the main body water storage tank 15, and the disinfection device 191 is turned on, and the pressurizing pump 16 stores the main body. During the process of drawing out the water in the water tank 15 and transporting it to the pressure regulating device 12, the disinfection device 191 is used to add the disinfectant, wherein the disinfection device 191 is a quantitative drip device, and the method of quantitative dripping of the concentrated disinfectant is used for regular disinfection. Set the time or other parameters, automatically determine that the disinfection is completed, and automatically stop the disinfection, and restore the original control in the next step.

In this embodiment, the host module 1 also receives and judges the water pressure detection value of the host pressure sensor 17 . If the water pressure detection value is greater than or equal to the set inlet water pressure value, the host solenoid valve 14 is controlled to switch to the output state of the first outlet 141 , at this time, due to the high water pressure, there is no need to pressurize the pressurizing pump 16, which can save energy; if the water pressure detection value is less than the set inlet water pressure value, the control host solenoid valve 14 switches to the first outlet 141 and the second outlet 141. The outlet 142 is in the common output state. At this time, due to the low water pressure, in order to ensure the constant pressure state of the pipeline system 5, the host solenoid valve 14 is switched to the common output state of the first outlet 141 and the second outlet 142, and the booster pump is turned on. 16. Pressurize again.

In this embodiment, the host module 1 receives the terminal water pressure of each extension module 2 and controls the pressure regulating device 12 according to the comparison between the terminal water pressure and the set delivery water pressure to ensure the constant pressure state of the pipeline system 5 .

Example 4:

Embodiment 4 provides a control method applied to the distributed humidification system in Embodiment 1, which is used for extension module 2. When control terminal 3 exits the control of extension module 2, it receives an external infrared control instruction, and the control instruction includes setting humidity. Adjustment instructions, windshield adjustment instructions and switch instructions are convenient for the special adjustment of each individual space, and the use of infrared control can reduce electromagnetic wave interference, especially suitable for use in hospitals or laboratories.

As a preferred way, in order to realize the unified monitoring of the load of each extension module 2, the extension module 2 sends a feedback signal to the control terminal 3, and the feedback signal includes the extension water and power failure protector 292, the extension water level monitoring device 291, and the air supply device. 24 and/or the working state of the ultrasonic oscillator 20, the feedback signal is configured to control the control terminal 3 to issue an alarm signal of the extension module 2 of the corresponding number, for example, when the ultrasonic oscillator 20 fails, and send the feedback signal to the control terminal 3, since the feedback signal also includes the number mark corresponding to the extension module 2, the display interface corresponding to this number mark in the control terminal 3 will send an alarm signal to notify the operator that a fault event has occurred, and the alarm signal can be used. It is convenient for the operator to locate which extension module 2, which load is faulty, etc.

Example 5:

The present embodiment 5 also provides an electronic device, comprising:

processor;

memory for storing processor-executable instructions;

Wherein, the processor implements the method of any one of Embodiments 2 to 4 by executing the executable instructions.

Example 6:

Embodiment 6 also provides a computer-readable storage medium, which stores computer instructions, and when the computer instructions are executed by a processor, implements the steps of the methods in any one of Embodiments 2 to 4.

The systems, devices, modules or units described in the above embodiments may be specifically implemented by computer chips or entities, or by products with certain functions. A typical implementation device is a computer, which may be in the form of a personal computer, laptop computer, cellular phone, camera phone, smart phone, personal digital assistant, media player, navigation device, email sending and receiving device, game control desktop, tablet, wearable device, or a combination of any of these devices.

In a typical configuration, a computer includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

Memory may include forms of non-persistent memory, random access memory (RAM) and/or non-volatile memory in computer readable media, such as read only memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

Computer-readable media includes both persistent and non-permanent, removable and non-removable media, and storage of information may be implemented by any method or technology. Information may be computer readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read only memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), Flash Memory or other memory technology, Compact Disc Read Only Memory (CD-ROM), Digital Versatile Disc (DVD) or other optical storage, Magnetic tape cartridges, disk storage, quantum memory, graphene-based storage media or other magnetic storage devices or any other non-transmission media can be used to store information that can be accessed by computing devices. As defined herein, computer-readable media does not include transitory computer-readable media, such as modulated data signals and carrier waves.

Compared with the prior art, the present invention provides a distributed humidification system. One host module 1 drives a plurality of extension modules 2, and the extension modules 2 are freely arranged in a plurality of independent rooms. The control terminal 3 realizes data interaction with the extension module 2 through the wireless local area network, and has both unified control and flexible adjustment;

The present invention adopts the method of ultrasonic humidification, the host module 1 is only responsible for supplying water to each extension module 2, and the host module 1 is mainly placed in a place with a water source such as a pantry or toilet, which is easy to install, and the extension module 2 is installed in each The ceiling of the independent room will not occupy the floor space, and the atomization and humidification from a high place is beneficial to prolong the atomization time and improve the atomization effect;

The present invention provides a control method for a distributed humidification system. In a wireless local area network formed by routing equipment, the control terminal 3 numbers and marks each extension module 2, so that the working state and fault condition of each extension module 2 can be accurately located. ; When the control terminal 3 obtains the control right, it can send central work instructions including disinfection instructions, water exchange instructions and closing instructions to the host module 1 and the extension module 2; when the control terminal 3 exits the unified control, each extension module 2 Both can be independently controlled, and the host module 1 ensures the delivery water pressure through the cooperation of the host solenoid valve 14 and the booster pump 16 .

Finally, it should be emphasized that the present invention is not limited to the above-mentioned embodiments, and the above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Substitutions, improvements, etc., should all be included within the protection scope of the present invention.

Claims (28)

1. A distributed humidification system, characterized in that it includes a control terminal, a host module, a plurality of extension modules and a plurality of routing devices;

   The host module is connected to the extension module through a pipeline system, and the host module is used to transport water sources to the respective extension modules, and the extension modules are used to atomize water and provide mist to the outside world;

   The routing device is used to form a wireless area network, and the wireless area network is used for data interaction between the control terminal, the host module and a plurality of extension modules;

   The control terminal is signal-connected to the host module and a plurality of extension modules respectively through a wireless local area network, and the control terminal is used to issue a central work instruction to the host module and the plurality of extension modules.
2. The distributed humidification system according to claim 1, wherein the extension module includes an ultrasonic oscillation generator, and the ultrasonic oscillation generator is used to atomize water.
3. The distributed humidification system according to claim 2, wherein the host module comprises a host control board and a pressure regulating device, the host control board is electrically connected to the pressure regulating device, and one end of the pressure regulating device passes through The water pipe is connected to the external water source, and the other end is connected to each extension module through the pipeline system. The host control board is configured to receive the terminal water pressure of each extension module, and according to the comparison between the terminal water pressure and the set delivery water pressure relationship controls the pressure regulating device.
4. The distributed humidification system according to claim 3, wherein the host module further comprises a water channel filtering device, and the water channel filtering device is arranged between the external water source and the pressure regulating device.
5. The distributed humidification system according to claim 4, wherein the water filter device comprises a PP cotton filter, a first activated carbon filter, a RO reverse osmosis membrane, a second activated carbon filter and a first ultraviolet germicidal lamp, the PP filter The cotton filter element, the first activated carbon filter element, the RO reverse osmosis membrane, the second activated carbon filter element and the first ultraviolet germicidal lamp are sequentially arranged between the external water source and the pressure regulating device.
6. The distributed humidification system according to claim 4, wherein the host module further comprises a host solenoid valve, a host water storage tank, a pressurizing pump and a host pressure sensor, the host pressure sensor and the host solenoid valve are sequentially It is arranged between the water passage filtering device and the pressure regulating device. The host solenoid valve includes a first outlet and a second outlet. The first outlet of the host solenoid valve is connected to the pressure regulating device. The second outlet is connected to the host water storage tank, one end of the pressurizing pump is connected to the host water storage tank through a water pipe, and the other end is connected to the pressure regulating device. The host solenoid valve, the boost pump, and the host pressure sensor are respectively connected to the The host control board is electrically connected, the host control board is used to control the host solenoid valve to switch the output state of the first outlet and/or the second outlet, and the host control board is used to control the working state of the booster pump .
7. The distributed humidification system according to claim 6, wherein the host module further comprises a host water level monitoring device and a host water-free power-off protector, and the host water-level monitoring device and the host water-free power-off protector are respectively It is electrically connected to the control board of the main engine, the water level monitoring device of the main engine is used to detect the water level in the water storage tank of the main engine, and the water-free power-off protector of the main engine is arranged at the bottom of the water storage tank of the main engine. The waterless power-off protector is used to trigger the protection action of the pressurizing pump.
8. The distributed humidification system according to claim 7, wherein the host module further comprises a sterilizing device and a one-way valve, the one-way valve is provided between the pressurizing pump and the pressure regulating device, and the The sterilizing device is arranged between the one-way valve and the pressure regulating device, and the sterilizing device is used to deliver the sterilizing liquid to the pipeline.
9. 9. The distributed humidification system of claim 8, wherein the sterilization device comprises a metered dripper.
10. The distributed humidification system according to any one of claims 2 to 9, wherein the extension module further comprises an extension housing, an extension water storage tank, an extension control board and an air supply device, and the extension water storage tank and extension control The board and the air supply device are both arranged inside the extension housing, the extension water storage tank is connected with the pipeline system through a water pipe, the ultrasonic oscillator is arranged in the extension water tank, and the ultrasonic oscillator is Signal connection with the extension control board, the extension water storage box is provided with a water mist outlet, and the air supply device is arranged corresponding to the water mist outlet, and is used to send the water mist from the outlet of the extension housing. blow out.
11. The distributed humidification system according to claim 10, wherein the extension module further comprises an extension solenoid valve and a humidity sensor, and the extension solenoid valve is arranged between the pipeline system and the extension water storage tank, The humidity sensor is used to detect the external humidity and send a signal to the extension control board.
12. The distributed humidification system according to claim 11, wherein the extension module further comprises an air filter, an extension water level monitoring device and an extension water-free power-off protector, and the air filter is provided on the extension housing. At the air inlet, the extension water level monitoring device is used to detect the water level height in the extension water storage tank, the extension water-free power-off protector is arranged at the bottom of the extension water storage tank, and the extension has no water and power-off The protector is used to trigger the protective action of the ultrasonic oscillator.
13. The distributed humidification system according to claim 12, wherein the extension module further comprises a second ultraviolet germicidal lamp, and the second UV germicidal lamp is arranged in the extension water storage tank.
14. The distributed humidification system according to claim 13, wherein the extension control board comprises an extension power supply circuit, an extension infrared receiving circuit and a humidity display panel, and the extension power supply circuit is respectively connected with the extension infrared receiving circuit and the humidity display panel. The display panel is electrically connected, the extension power supply circuit is used to connect an external power supply, the extension infrared receiving circuit is used to receive an external infrared signal, and the humidity display panel is used to display the set humidity and/or the external humidity.
15. The distributed humidification system according to any one of claims 11 to 14, wherein the host control board includes a wireless area host unit, the extension control board includes a wireless area extension unit, and the routing device includes a main router device and a plurality of branch routing devices, the wireless area host unit performs data interaction with the main routing device, the main routing device performs data interaction with a plurality of branch routing devices respectively, and the wireless area extension unit and its corresponding The branch routing device performs data exchange.
16. The distributed humidification system of claim 15, wherein the branch routing device comprises a routing signal amplifier.
17. The distributed humidification system according to claim 15, wherein the control terminal is a tablet computer terminal, a mobile phone terminal or a PC terminal.
18. A control method applied to the distributed humidification system according to any one of claims 1 to 17, for controlling a terminal, characterized in that each of the extension modules is numbered and marked, and sent to the host module Send central work instructions with multiple extension modules, and the central work instructions include disinfection instructions, water exchange instructions and shutdown instructions.
19. The control method according to claim 18, wherein the disinfection instruction includes a quantitative disinfection instruction and a timed disinfection instruction, and when the disinfection instruction is sent, a unified switch instruction is sent to each of the extension modules, and the unified control of each The extension modules, when the disinfection step is completed, each of the extension modules returns to independent control again.
20. The control method according to claim 19, wherein the set humidity and/or ambient humidity of each extension module is monitored, and the set humidity, damper and/or switch of the extension module are controlled.
21. A control method applied to the distributed humidification system according to any one of claims 1 to 17, used in a host module, characterized in that, when receiving a quantitative disinfection instruction of the control terminal, a method is sent to the host Disinfectant is added in proportion to the water storage tank, and the solenoid valve of the main machine is closed; when the water-free power-off protector of the main machine is triggered, a quantitative disinfection end instruction is sent to the control terminal.
22. 21. The control method according to claim 21, wherein when receiving a timed disinfection instruction from the control terminal, the solenoid valve and the pressurizing pump of the host are turned on, and the disinfection device is turned on.
23. The control method according to claim 22, characterized in that, receiving and judging the water pressure detection value of the main engine pressure sensor, and controlling the main engine solenoid valve if the water pressure detection value is greater than or equal to the set inlet water pressure value Switch to the first outlet output state; if the water pressure detection value is less than the set inlet water pressure value, control the main engine solenoid valve to switch to the first outlet and the second outlet jointly output state.
24. The control method according to claim 23, wherein the terminal water pressure of each extension module is received, and the pressure regulating device is controlled according to the comparison relationship between the terminal water pressure and the set delivery water pressure.
25. A control method applied to a distributed humidification system as claimed in any one of claims 1 to 17, for an extension module, wherein when the control terminal exits the control of the extension module, it receives an external infrared control Instructions, the control instructions include setting humidity adjustment instructions, windshield adjustment instructions and switch instructions.
26. The control method according to claim 25, wherein a feedback signal is sent to the control terminal, and the feedback signal includes the extension water-free power-off protector, the extension water level monitoring device, the air supply device and/or the ultrasonic wave The working state of the oscillation generator, the feedback signal is configured to control the control terminal to issue an alarm signal of the extension module with the corresponding number.
27. An electronic device, comprising:

    processor;

    memory for storing instructions executable by the processor;

    Wherein, the processor implements the method of any one of claims 18 to 26 by executing the executable instructions.
28. A computer-readable storage medium on which computer instructions are stored, characterized in that, when the computer instructions are executed by a processor, the steps of the method according to any one of claims 18 to 26 are implemented.

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