CN112443869B - Indoor range hood remote control terminal binding method in centralized smoke exhaust system of building - Google Patents
Indoor range hood remote control terminal binding method in centralized smoke exhaust system of building Download PDFInfo
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- CN112443869B CN112443869B CN201910805351.2A CN201910805351A CN112443869B CN 112443869 B CN112443869 B CN 112443869B CN 201910805351 A CN201910805351 A CN 201910805351A CN 112443869 B CN112443869 B CN 112443869B
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- range hood
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention relates to a method for binding remote control terminals of indoor range hoods in a building centralized smoke exhaust system, wherein the building centralized smoke exhaust system comprises M indoor range hoods, a common flue, an outdoor main fan system and a remote control terminal, and the method comprises the following steps: step one, installing control software on a remote control terminal, and sending a binding request to a cloud server through the control software; step two, the indoor range hood enters a code matching binding mode, and the buzzer sends out sound waves containing address coding information of the buzzer; thirdly, the remote control terminal decodes the sound waves to obtain address coding information of the indoor range hood and sends the address coding information to the cloud server, and the cloud server establishes a binding relationship between the remote control terminal and the corresponding indoor range hood; and step four, performing binding verification. The invention does not need to increase the cost of additional auxiliary binding hardware and has high safety.
Description
Technical Field
The invention relates to a binding method for a remote control terminal of an indoor range hood in a centralized smoke exhaust system of a building.
Background
The range hood that uses in the kitchen of house and apartment at present, most all are independent separately, do not have the contact between the range hood of different dwellings, the user installs by oneself and inhales oil smoke and has very big randomness, most users directly set up range hood's discharge port at the window trompil or the wall body hole of kitchen, the oil smoke directly discharges from the outer wall, cause the pollution interference to upper and lower floor resident family, and can cause oil pollution to the outer wall, can also influence the whole outward appearance image of building simultaneously.
With the rapid development of economy, more and more high-rise residences pull out the ground like spring shoots after rain. In order to keep the appearance of the whole building, in many high-rise civil houses, a building centralized smoke exhaust system is adopted for centralized smoke exhaust, the system comprises indoor smoke exhaust ventilators arranged in kitchens of different residents on different floors, a public flue arranged in the building and an outdoor main fan system arranged on the top layer of the building, air outlets of the indoor smoke exhaust ventilators are communicated with the public flue, and an air outlet of the public flue is communicated with an inlet of the outdoor fan system.
In recent years, an air outlet of a range hood in a user side room is communicated with a public flue through an angle-adjustable valve, an outdoor main fan system is provided with a centralized filtering system and is already applied to some finish-up building, and the outdoor main fan system carries out frequency conversion control aiming at different indoor range hood starting rates or realizes flow distribution by adjusting angles of the angle-adjustable valves of different floors; the outdoor main fan system is connected with the cloud server through a 4G or other self-contained wireless communication module, and the outdoor main fan system and the indoor range hood are basically in communication connection through high-penetration and low-speed network communication modules such as a LoRa module or an NB-IoT module (a wifi module cannot penetrate through a multilayer floor slab) due to interference of floor concrete and the like, so that the existing network cannot enable a residential user to directly bind the indoor range hood with APP such as a mobile phone and a flat plate, remote control operation is realized, and intelligent home interconnection is realized; and the indoor range hood often needs to increase wifi module or bluetooth module in addition in order to realize realizing the access binding with the connection mode of remote control terminal standard configuration such as cell-phone, flat board.
Disclosure of Invention
The invention aims to solve the technical problem of providing a method for binding remote control terminals of indoor range hoods in a centralized smoke exhaust system of a building, which has high safety and can realize the binding of the remote control terminals without increasing the cost.
The technical scheme adopted by the invention for solving the technical problems is as follows: a building centralized smoke exhaust system indoor smoke exhaust ventilator remote control terminal binding method comprises M indoor smoke exhaust ventilators arranged in kitchens of residents on different floors, wherein M is a natural number; the remote control system comprises a public flue arranged in a building, an outdoor main fan system arranged at the top layer of the building and a remote control terminal for remotely controlling an indoor range hood, wherein the remote control terminal is in communication connection with a cloud server through a wired network or a wireless network, and the outdoor main fan system is in communication connection with the cloud server through the wired network or the wireless network; the indoor range hoods are in communication connection with the outdoor main fan system through LoRa modules or NB-IoT modules, and the positions and address coding information of the M indoor range hoods are pre-stored in the outdoor main fan system; the air outlet of a plurality of indoor range hoods all communicates with public flue, and public flue's air outlet and the entry intercommunication of outdoor fan system are equipped with a function button, its characterized in that on every indoor range hood at least: each indoor range hood is also provided with a buzzer capable of sending sound waves containing address coding information of the indoor range hood, and a decoding module capable of decrypting the sound waves sent by the buzzer to obtain the address coding information of the indoor range hood is arranged in the remote control terminal; the different indoor range hoods are bound with the remote control terminal of the corresponding household through the following steps:
step one, a resident installs control software capable of remotely controlling an indoor range hood on a remote control terminal, inputs a binding request needing to bind the indoor range hood in the control software, sends the binding request to a cloud server, and enters step two;
step two, entering a code matching binding mode by pressing a certain function key for a long time or pressing the function key for several times continuously on the corresponding indoor range hood, sending sound waves containing address coding information of the buzzer of the corresponding indoor range hood under the code matching binding mode, and entering step three;
step three, the remote control terminal receives sound waves sent by the indoor range hood, the sound waves are decrypted by the decoding module to obtain corresponding address coding information of the indoor range hood, the corresponding address coding information of the indoor range hood is sent to the cloud server, then the cloud server establishes a binding relationship between the remote control terminal and the corresponding indoor range hood, and the step four is carried out;
step four, the cloud server sends binding confirming information to the remote control terminal, the binding confirming information comprises any function key, the remote control terminal clicks the function key corresponding to the binding confirming information in the control software, the remote control terminal sends the binding confirming information to the cloud server through a wired network or a wireless network, the cloud server sends the binding confirming information to the outdoor main fan system through the wired network or the wireless network, the outdoor main fan system sends the binding confirming information to the corresponding indoor range hood through a LoRa module or an NB-IoT module, at the moment, a user observes whether the function key corresponding to the binding confirming information in the display screen of the corresponding indoor range hood is pressed down, if yes, the binding relation between the remote control terminal and the corresponding indoor range hood is confirmed successfully, and the indoor range hood exits from the code matching binding mode; if not, returning to the step two.
The remote control terminal can be a mobile phone or a handheld computer or a tablet personal computer and other portable control terminals.
In the first step, control software capable of remotely controlling the indoor range hood is pre-stored in the cloud server, and after the control software capable of remotely controlling the indoor range hood is downloaded in the cloud server, the remote control terminal locally installs the control software capable of remotely controlling the indoor range hood.
Compared with the prior art, the invention has the advantages that: the buzzer of the indoor range hood sends out a sound wave signal to realize the binding with the remote control terminal, the binding can be finished only by the user really operating the indoor range hood at home, secondary verification and user confirmation are also provided, the safety is high, and the cost is not increased.
Drawings
Fig. 1 is a schematic structural diagram of a centralized smoke exhaust system for a building in an embodiment of the invention;
fig. 2 is a flow chart of a binding method of a remote control terminal of an indoor range hood in a centralized smoke exhaust system of a building in the embodiment of the invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
The centralized smoke exhaust system for the building as shown in the figure 1 comprises smoke exhaust ventilators 11 and 12 in M rooms arranged in kitchens of residents on different floors, wherein the smoke exhaust ventilators are 8230; and the smoke exhaust ventilators are natural numbers of 8230, 1M and M; the remote control system comprises a public flue 2 arranged in a building, an outdoor main fan system 3 arranged at the top layer of the building and a remote control terminal 4 for remotely controlling the indoor range hood, wherein the remote control terminal 4 is in communication connection with a cloud server 5 through a wired network or a wireless network, and the outdoor main fan system 3 is in communication connection with the cloud server 5 through the wired network or the wireless network; m indoor smoke exhaust ventilators 11 and 12 \8230, 1M is in communication connection with an outdoor main fan system 3 through an LoRa module or an NB-IoT module, and position and address coding information of the M indoor smoke exhaust ventilators is prestored in the outdoor main fan system; the air outlets of the M indoor range hoods are communicated with the common flue 2, the air outlet of the common flue 2 is communicated with the inlet of the outdoor fan system 3, each indoor range hood is provided with at least one function key, each indoor range hood is also provided with a buzzer capable of sending sound waves containing address coding information of the buzzer, and the remote control terminal is internally provided with a decoding module capable of decrypting the sound waves sent by the buzzer so as to obtain the address coding information of the indoor range hood; the different indoor range hoods are bound with the remote control terminal of the corresponding household through the following steps:
step one, a resident installs control software capable of remotely controlling an indoor range hood on a remote control terminal, inputs a binding request needing to bind the indoor range hood in the control software, sends the binding request to a cloud server, and enters step two;
step two, entering a code matching binding mode by pressing a certain function key for a long time or pressing the function key for a plurality of times continuously on the corresponding indoor range hood, sending sound waves containing address coding information of the buzzer of the corresponding indoor range hood under the code matching binding mode, and entering step three;
step three, the remote control terminal receives sound waves emitted by the indoor range hood, the sound waves are decrypted by the decoding module to obtain corresponding address coding information of the indoor range hood, the corresponding address coding information of the indoor range hood is sent to the cloud server, then the cloud server establishes a binding relationship between the remote control terminal and the corresponding indoor range hood, and the step four is entered;
step four, the cloud server sends binding confirming information to the remote control terminal, the binding confirming information comprises any function key, the remote control terminal clicks the function key corresponding to the binding confirming information in the control software, the remote control terminal sends the binding confirming information to the cloud server through a wired network or a wireless network, the cloud server sends the binding confirming information to the outdoor main fan system through the wired network or the wireless network, the outdoor main fan system sends the binding confirming information to the corresponding indoor range hood through a LoRa module or an NB-IoT module, at the moment, a user observes whether the function key corresponding to the binding confirming information in the display screen of the corresponding indoor range hood is pressed down, if yes, the binding relation between the remote control terminal and the corresponding indoor range hood is confirmed successfully, and the indoor range hood exits from the code matching binding mode; if not, returning to the step two.
The remote control terminal can be a mobile phone or a handheld computer or a tablet personal computer and other portable control terminals.
In the first step, control software capable of remotely controlling the indoor range hood is pre-stored in the cloud server, and after the control software capable of remotely controlling the indoor range hood is downloaded in the cloud server, the remote control terminal locally installs the control software capable of remotely controlling the indoor range hood.
The invention does not need to increase the cost of additional auxiliary binding hardware and has high safety.
Claims (3)
1. A building centralized smoke exhaust system indoor smoke exhaust ventilator remote control terminal binding method comprises M indoor smoke exhaust ventilators arranged in kitchens of residents on different floors, wherein M is a natural number; the remote control system comprises a public flue arranged in a building, an outdoor main fan system arranged at the top layer of the building and a remote control terminal for remotely controlling an indoor range hood, wherein the remote control terminal is in communication connection with a cloud server through a wired network or a wireless network, and the outdoor main fan system is in communication connection with the cloud server through the wired network or the wireless network; the indoor range hoods are in communication connection with the outdoor main fan system through LoRa modules or NB-IoT modules, and M positions and address coding information of the range hoods in the indoor are prestored in the outdoor main fan system; the air outlet of a plurality of indoor range hoods all communicates with public flue, and public flue's air outlet communicates with the entry of outdoor fan system, is equipped with a function button, its characterized in that on every indoor range hood at least: each indoor range hood is also provided with a buzzer capable of sending sound waves containing address coding information of the indoor range hood, and a decoding module capable of decrypting the sound waves sent by the buzzer to obtain the address coding information of the indoor range hood is arranged in the remote control terminal; the different indoor range hoods are bound with the remote control terminal of the corresponding household through the following steps:
step one, a resident installs control software capable of remotely controlling an indoor range hood on a remote control terminal, inputs a binding request needing to bind the indoor range hood in the control software, sends the binding request to a cloud server, and enters step two;
step two, entering a code matching binding mode by pressing a certain function key for a long time or pressing the function key for a plurality of times continuously on the corresponding indoor range hood, sending sound waves containing address coding information of the buzzer of the corresponding indoor range hood under the code matching binding mode, and entering step three;
step three, the remote control terminal receives sound waves sent by the indoor range hood, the sound waves are decrypted by the decoding module to obtain corresponding address coding information of the indoor range hood, the corresponding address coding information of the indoor range hood is sent to the cloud server, then the cloud server establishes a binding relationship between the remote control terminal and the corresponding indoor range hood, and the step four is carried out;
step four, the cloud server sends binding confirming information to the remote control terminal, the binding confirming information comprises any function key, the remote control terminal clicks the function key corresponding to the binding confirming information in the control software, the remote control terminal sends the binding confirming information to the cloud server through a wired network or a wireless network, the cloud server sends the binding confirming information to the outdoor main fan system through the wired network or the wireless network, the outdoor main fan system sends the binding confirming information to the corresponding indoor range hood through a LoRa module or an NB-IoT module, at the moment, a user observes whether the function key corresponding to the binding confirming information in the display screen of the corresponding indoor range hood is pressed down, if yes, the binding relation between the remote control terminal and the corresponding indoor range hood is confirmed successfully, and the indoor range hood exits from the code matching binding mode; if not, returning to the step two.
2. The method for binding the remote control terminal of the indoor range hood in the centralized smoke exhaust system of the building according to claim 1, wherein the method comprises the following steps: the remote control terminal is a mobile phone, a palm computer or a tablet computer.
3. The method for binding the remote control terminal of the indoor range hood in the centralized building smoke exhaust system according to claim 1, wherein the method comprises the following steps: in the first step, control software capable of remotely controlling the indoor range hood is pre-stored in the cloud server, and after the control software capable of remotely controlling the indoor range hood is downloaded in the cloud server, the remote control terminal locally installs the control software capable of remotely controlling the indoor range hood.
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CN113915658B (en) * | 2021-11-08 | 2023-07-25 | 杭州老板电器股份有限公司 | Automatic configuration method, equipment and medium for air valve floor of central range hood system |
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