CN207065812U - The one point for multiple address wireless telecommunication system of fresh air purifier - Google Patents
The one point for multiple address wireless telecommunication system of fresh air purifier Download PDFInfo
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- CN207065812U CN207065812U CN201720757696.1U CN201720757696U CN207065812U CN 207065812 U CN207065812 U CN 207065812U CN 201720757696 U CN201720757696 U CN 201720757696U CN 207065812 U CN207065812 U CN 207065812U
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- fresh air
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- remote control
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Abstract
The utility model discloses a kind of intelligence control system of fresh air purifier, the system includes the one point for multiple address wireless telecommunication system of fresh air purifier, the one point for multiple address wireless telecommunication system includes remote control fresh air purifying from unit and with fresh air purifying from unit wireless connection, each fresh air purifying is from unit at least provided with clean unit, control unit and the first radio-frequency module, remote control includes the second radio-frequency module and the remote control unit being connected with the second radio-frequency module, with fresh air purifying both-way communication control is carried out from the remote control that unit matches from unit with the specified address in building or the fresh air purifying of different address by launching and receiving the radiofrequency signal of default frequency range.The one point for multiple address wireless telecommunication system be suitable to over long distances transmit, be very easy to ad-hoc location concentration manipulation, avoid respectively enter each room go operate machine, realize all clarifiers manipulated in building in any one room in each room.
Description
Technical field
A kind of one point for multiple address wireless telecommunication system of fresh air purifier is the utility model is related to, one kind is specifically designed and is directed to
The one point for multiple address wireless telecommunication system of the fresh air purifier of building space distribution, belongs to VMC technical field.
Background technology
Nowadays the environmental requirement for modernizing working space is lifted with manufacturing continuous development and constantly, it is more and more
Manufacturing shop, warehouse need VMC is configured as office, taking human as controllable mode increase air-flow exchange speed
Degree, take this to ensure the health of operating personnel in specific region, avoid invasion and attack by harmfulness air and caused by personal damage thing
Therefore.VMC is made up of a set of independent empty ventilating fan, pipeline and some annexes that can take a breath and purify air
Gas processing system, ventilating fan can be by outdoor live gas by filtering, purification, and is pipelined to interior, simultaneously
The air of foul indoor is discharged outdoor.
But either family, business live or manufactured the various spaces such as plant area, the installation of VMC is very big one
Divide and carried out in fitment process, and can generally select the framework and mode of line traffic control, entered using Embedded 86 box
Row metope is installed, and this kind of scheme be easy for installation, using simple, can be avoided the occurrence of because of remote control for the larger place of flow of personnel
Device is lost and uncontrollable awkward scene.Traditional fresh air purifier is positioned in room and worked independently, it is desirable to which operation is each
Each room that needs to respectively enter in room goes to operate machine, and in the case of being configured for this scale of building, fresh air is net
The distribution for changing device is then more discrete.Need to respectively enter each room one when needing and switching the fresh air purifier in each room
One manipulation, efficiency is low and increases sense of fatigue on foot.
Therefore, research is a kind of can realize all purifications operated in building in any one room in each room
Device, just become those skilled in that art institute urgent problem to be solved.
The content of the invention
The purpose of this utility model is exactly to solve the above-mentioned problems in the prior art, there is provided a kind of fresh air purifying
The one point for multiple address wireless telecommunication system of device.
The purpose of this utility model will be achieved by the following technical programs：：The one point for multiple address of fresh air purifier is wireless
Communication system, more than two fresh air purifyings that each each room of layer is filled towards in building control from units, it is characterised in that：
The one point for multiple address wireless telecommunication system includes remote control fresh air purifying from unit and with fresh air purifying from unit wireless connection
Device, each fresh air purifying are single at least provided with clean unit, control unit and the first radio-frequency module, the control from unit
UART expansion interfaces are provided with first, the UART expansion interfaces are connected with the first radio-frequency module serial ports, and the remote control includes the
Two radio-frequency modules and the remote control unit being connected with second radio-frequency module, match with the fresh air purifying from unit
Remote control is by launching and receiving the new of the radiofrequency signal of default frequency range and the specified address in building or different address
Wind purification carries out both-way communication control from unit.
Preferably, the toggle switch of 8 is additionally provided with described control unit, the complete of both-way communication is carried out with the remote control
Portion's fresh air purifying sets each unique numbering respectively from unit based on the toggle switch.
Preferably, first radio-frequency module is serial ports wireless module, is connected with first radio-frequency module for carrying
Rise the first signal gain antenna of signal intensity.
Preferably, the remote control unit also includes a manipulation input block, and the manipulation input block comprises at least
Image shows, is RF remote-controlled, key-press input or phonetic entry.
Preferably, the remote control unit is a hand-held Digiplex.
Preferably, the manual wireless remote-cotnrolled device is provided with one and is used to display list of the fresh air purifying from set state be presented
Member.
Preferably, the display unit is LCDs or LED display.
Preferably, the remote control is used to send and receive 315 or 433 or 915MHz wireless signals.
The advantages of technical solutions of the utility model, is mainly reflected in：The utility model deft design, simple in construction, this is a bit
Multiple access wireless telecommunication system can carry out automatically controlling and being docked in real time with remote control realization for science to VMC.The technology
Scheme controls better than separate unit clarifier unit, and is better than limited Shi Duotai collection prosecutor case.Extended in the fresh air purifier system
Versatility serial ports wireless radio frequency modules, different addresses is sent by remote controller key, it is possible to in building
The slave of different address carries out both-way communication control, and then realizes that the fresh air of the control of the slave of a remote control different address is net
Change from unit.
The one point for multiple address wireless telecommunication system is suitable to transmit over long distances, is very easy to the concentration behaviour in ad-hoc location
Control, avoid respectively enter each room go operate machine, realize and manipulate each room in any one room in building
Interior all clarifiers, it is not necessary to enter each room and remove controlling equipment, greatly increase new trend controller uses the longevity
Life, reduces cost, use range is wide, can industrially promote the use of.
Brief description of the drawings
Fig. 1 is the structural representation of the one point for multiple address wireless telecommunication system of the utility model new trend controller.
Embodiment
The purpose of this utility model, advantage and feature, figure will be carried out by the non-limitative illustration of preferred embodiment below
Show and explain.These embodiments are only the prominent examples using technical solutions of the utility model, all to take equivalent substitution or wait
Effect conversion and formed technical scheme, all fall within the requires of the utility model protection within the scope of.
The utility model discloses a kind of one point for multiple address wireless telecommunication system of new trend controller.The one of the fresh air purifier
Point multiple access wireless telecommunication system, more than two fresh air purifyings that each each room of layer is filled towards in building control from units,
As shown in figure 1, the one point for multiple address wireless telecommunication system is from unit 1 and wireless from unit with fresh air purifying including fresh air purifying
The remote control 2 of connection, the remote control are used to send and receive 315 or 433 or 915MHz wireless signals.Each fresh air is net
Change from unit 1 at least provided with clean unit 11, the radio-frequency module 13 of control unit 12 and first, the clean unit 11 is with controlling
Unit 12 connects.
UART expansion interfaces 120 are provided with described control unit 12, UART is UART Universal Asynchronous Receiver Transmitter（Universal
Asynchronous Receiver/Transmitter）, it can synchronous and can asynchronous communication hardware circuit, for controlling
The chip of computer and serial device, it provides RS-232C data terminal equipment interfaces.The UART expansion interfaces 120 with
The serial ports of first radio-frequency module 13 connects, and ground order of data one transmits serial line interface in use, uses serial interface
The advantages of mouth is that communication line is simple,, should so as to greatly reduce cost as long as a pair of transmission line cans realize two-way communication
Serial line interface is especially suitable for telecommunication.
The toggle switch 121 of 8 is additionally provided with described control unit, all new of both-way communication is carried out with the remote control
Wind purification sets each unique numbering respectively from unit based on the toggle switch, and in the technical program, the dial-up is opened
The coding range for closing numbering is 001-127, and respectively there are two pins at the back side up and down corresponding to each key of toggle switch, is allocated to ON mono-
Side, two pins below are connected；On the contrary then disconnect, this four keys are independent, are not associated mutually.The first radio frequency mould
Block is serial ports wireless module, and the first signal gain antenna for promotion signal intensity is connected with first radio-frequency module
14。
The remote control 2 includes the second radio-frequency module 21 and the remote control unit being connected with second radio-frequency module
22, with the fresh air purifying from the remote control that unit matches by launching and receiving the radiofrequency signal of default frequency range with being arranged on
The fresh air purifying of specified address or different address in building carries out both-way communication control from unit, is very easy to specific
Position concentration manipulation, avoid respectively enter each room go operate machine, realize in building in any one room
Manipulate all clarifiers in each room, it is not necessary to enter each room and remove controlling equipment.To prevent between different units
Interfere, each unit will be preset to different frequency range, and frequency operating range is 150MHz~450MHz, in this technology side
In case, frequency operating range is preferably 250MHz~450MHz.
The remote control unit 22 also includes a manipulation input block, and the manipulation input block shows including at least image
Show, be RF remote-controlled, key-press input or phonetic entry, being preferably key-press input in the technical program, other various ways pass through spy
Fixed signal conversion module can also be applied to this, be not limited only to a kind of key-press input this embodiment.The remote control list
Member is a hand-held Digiplex, and the manual wireless remote-cotnrolled device can also be the intelligent nothings such as intelligent watch and smart mobile phone
Line product.
The manual wireless remote-cotnrolled device is provided with one and is used to display unit 23 of the fresh air purifying from set state, institute be presented
The setting for stating display unit causes operator can be intuitively to fresh air purifying from the real-time of unit during operation and use
State is observed and understood, and operator can be watched whenever and wherever possible according to the demand of itself, and the display unit is liquid
Crystal display screen or LED display, in the technical program, the display unit is preferably LCDs, the display unit
It can be other display devices, be not limited only to LCDs.
The means of communication of fresh air purifier, including remote control communicating step and fresh air purifying be from unit communicating step, specifically
Ground, the remote control communicating step are：
S1：After remote control energization work, the second radio-frequency module initialization is carried out；
S2：After initialization terminates, remote control is run into main program, and carries out standby display, display and remote control phase
Current state of all fresh air purifyings matched somebody with somebody from unit；
S3：It is to be checked measure remote sensing control unit input slave group # and function command when, pass through the first radio-frequency module
Be transmitted the packet comprising fresh air purifying from group address with the first signal gain antenna, transmission terminate after etc. it is to be received new
The packet that wind purification is replied from unit, if it is determined that the packet that fresh air purifying is replied from unit verifies incorrect, remote control
Fresh air purifying that can be again to specified numbering sends packet from unit；
S4：After judging that the verification of packet that fresh air purifying is replied from unit is correct, remote control carries out display fresh air purifying
From the working condition of unit and key-press input judgement is carried out, if button returns to main program operation, if detected without input
There is key-press input, then carry out sending packet from unit to the fresh air purifying of specified numbering.
The means of communication of fresh air purifier, in addition to：
Fresh air purifying is from unit communicating step：
S1：Fresh air purifying carries out the first radio-frequency module initialization after unit energization work；
S2：After initialization terminates, fresh air purifying is run from unit into main program,
S3：After main program receives wireless data packet, the judgement of row address information is entered to data message, if the address is not
It is the machine address, then returns to main program operation；If the address is the machine address, then verifies to the packet, if should
Group data are incorrect through verifying, then return to main program operation；
S4：If this group of data, after verifying correctly, fresh air purifying carries out perform function code from unit and corresponds to program, then
Packet is sent to remote control, returns again to main program operation.
The utility model deft design, simple in construction, the one point for multiple address wireless telecommunication system can be to VMC carry out section
Automatically controlling and being realized with remote control for learning is docked in real time.Different addresses is sent by remote controller key, it is possible to peace
The slave of different address in building carries out both-way communication control, and then realize the slave of a remote control different address
The fresh air purifying of control is from unit.
Claims (8)
1. the one point for multiple address wireless telecommunication system of fresh air purifier, more than two fresh airs that each each room of layer is filled towards in building
Purification controls from units, it is characterised in that：The one point for multiple address wireless telecommunication system includes fresh air purifying from unit（1）With
And the remote control with fresh air purifying from unit wireless connection（2）, each fresh air purifying is from unit（1）It is single at least provided with purification
Member（11）, control unit（12）And first radio-frequency module（13）, described control unit（12）It is interior to be provided with UART expansion interfaces
（120）, the UART expansion interfaces（120）With the first radio-frequency module（13）Serial ports connects, the remote control（2）Penetrated including second
Frequency module（21）The remote control unit being connected with second radio-frequency module（22）, with the fresh air purifying from unit phase
The remote control matched somebody with somebody is by launching and receiving the radiofrequency signal of default frequency range and the specified address in building or different address
Fresh air purifying from unit carry out both-way communication control.
2. the one point for multiple address wireless telecommunication system of fresh air purifier according to claim 1, it is characterised in that：The control
The toggle switch of 8 is additionally provided with unit（121）, whole fresh air purifyings of both-way communication are carried out from unit base with the remote control
Each unique numbering is set respectively in the toggle switch.
3. the one point for multiple address wireless telecommunication system of fresh air purifier according to claim 1, it is characterised in that：Described first
Radio-frequency module is serial ports wireless module, and the first signal gain for promotion signal intensity is connected with first radio-frequency module
Antenna（14）.
4. the one point for multiple address wireless telecommunication system of fresh air purifier according to claim 1, it is characterised in that：The remote control
Control unit also includes a manipulation input block, and the manipulation input block shows including at least image, be RF remote-controlled, button is defeated
Enter or phonetic entry.
5. the one point for multiple address wireless telecommunication system of fresh air purifier according to claim 1, it is characterised in that：The remote control
Control unit is a hand-held Digiplex.
6. the one point for multiple address wireless telecommunication system of fresh air purifier according to claim 5, it is characterised in that：It is described hand-held
Formula Digiplex is provided with one and is used to display unit of the fresh air purifying from set state be presented（23）.
7. the one point for multiple address wireless telecommunication system of fresh air purifier according to claim 6, it is characterised in that：The display
Unit is LCDs or LED display.
8. the one point for multiple address wireless telecommunication system of fresh air purifier according to claim 1, it is characterised in that：The remote control
Device is used to send and receive 315 or 433 or 915MHz wireless signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757696.1U CN207065812U (en) | 2017-06-27 | 2017-06-27 | The one point for multiple address wireless telecommunication system of fresh air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757696.1U CN207065812U (en) | 2017-06-27 | 2017-06-27 | The one point for multiple address wireless telecommunication system of fresh air purifier |
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| Publication Number | Publication Date |
|---|---|
| CN207065812U true CN207065812U (en) | 2018-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720757696.1U Active CN207065812U (en) | 2017-06-27 | 2017-06-27 | The one point for multiple address wireless telecommunication system of fresh air purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228460A (en) * | 2017-06-27 | 2017-10-03 | 苏州贝艾尔净化科技有限公司 | The one point for multiple address wireless telecommunication system and its means of communication of fresh air purifier |
-
2017
- 2017-06-27 CN CN201720757696.1U patent/CN207065812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228460A (en) * | 2017-06-27 | 2017-10-03 | 苏州贝艾尔净化科技有限公司 | The one point for multiple address wireless telecommunication system and its means of communication of fresh air purifier |
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