CN107228460A - The one point for multiple address wireless telecommunication system and its means of communication of fresh air purifier - Google Patents
The one point for multiple address wireless telecommunication system and its means of communication of fresh air purifier Download PDFInfo
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- CN107228460A CN107228460A CN201710502090.8A CN201710502090A CN107228460A CN 107228460 A CN107228460 A CN 107228460A CN 201710502090 A CN201710502090 A CN 201710502090A CN 107228460 A CN107228460 A CN 107228460A
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Abstract
Present invention is disclosed a kind of intelligence control system of fresh air purifier and its control method, 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 fresh air purifying from unit and with fresh air purifying from the remote control of 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, the remote control matched with fresh air purifying from unit carries out both-way communication control by launching and receiving the radiofrequency signal of default frequency range with the specified address in building or the fresh air purifying of different address from unit.The one point for multiple address wireless telecommunication system is suitable to transmit over long distances, is very easy to the concentration manipulation in ad-hoc location, it is to avoid respectively enters each room and goes to operate machine, realizes all clarifiers manipulated in building in any one room in each room.
Description
Technical field
The present invention relates to the one point for multiple address wireless telecommunication system and its means of communication of a kind of fresh air purifier, specifically design
The one point for multiple address wireless telecommunication system and its means of communication of a kind of fresh air purifier being distributed for building space, belong to fresh air system
System technical field.
Background technology
It is more and more as manufacturing continue to develop constantly is lifted with the environmental requirement nowadays to modernization working space
Manufacturing shop, warehouse need VMC is configured as office, taking human as controllable mode increase air-flow exchange speed
Degree, takes this to ensure the health of operating personnel in specific region, it is to avoid the personal damage thing caused by the invasion and attack of harmfulness air
Therefore.A set of independent sky that VMC is made up of 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
Respectively enter each room the need in room to go to operate machine, in the case of scale configuration this for 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, inefficiency and the sense of fatigue that increases on foot.
Therefore, research is a kind of can realize all purifications operated in building in any one room in each room
Device, just becomes those skilled in that art institute urgent problem to be solved.
The content of the invention
There is provided a kind of fresh air purifier in order to solve the above-mentioned problems in the prior art for the purpose of the present invention
One point for multiple address wireless telecommunication system and its means of communication.
Above-mentioned first purpose of the present invention, its technical solution being achieved：The one point for multiple address of fresh air purifier
Wireless telecommunication system, more than two fresh air purifyings that each each room of layer is filled towards in building are from units control, its feature
It is：The one point for multiple address wireless telecommunication system includes fresh air purifying from unit and with fresh air purifying from unit wireless connection
Remote control, each fresh air purifying is from unit at least provided with clean unit, control unit and the first radio-frequency module, the control
UART expansion interfaces are provided with unit processed, the UART expansion interfaces are connected with the first radio-frequency module serial ports, the remote control bag
The second radio-frequency module and the remote control unit being connected with second radio-frequency module are included, with the fresh air purifying from unit phase
The remote control matched somebody with somebody presets the radiofrequency signal and the specified address in building or different address of frequency range by launching and receiving
Fresh air purifying from unit carry out both-way communication control.
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 to be connected with serial ports wireless module, 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 at least includes
Image is shown, 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 used to display list of the fresh air purifying from set state is presented provided with one
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.
Above-mentioned second purpose of the present invention, its technical solution being achieved：The means of communication of fresh air purifier,
Including：
Remote control communicating step：
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, what display matched with remote control
Current state of all fresh air purifyings from unit；
S3：It is to be checked measure the input of remote sensing control unit slave group # and function command when, pass through the first radio-frequency module and the
One signal gain antenna is transmitted the packet comprising fresh air purifying from group address, transmission terminate after etc. fresh air to be received it is net
Change the packet replied from unit, if it is determined that the packet verification that fresh air purifying is replied from unit is incorrect, remote control can be weighed
The new fresh air purifying 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 showing fresh air purifying slave
The working condition of group simultaneously carries out key-press input judgement, if button is without input, returns to main program operation, if detected by
Key input, then carry out the fresh air purifying to specified numbering and send packet from unit.
Preferably, 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：Main program is received after wireless data packet, and the judgement of row address information is entered to data message, if the address is not this
Machine address, then return to main program operation；If the address is the machine address, then verifies to the packet, if this group of number
According to incorrect through verifying, then main program operation is returned；
S4：If this group of data are after verification correctly, fresh air purifying carries out perform function code correspondence program from unit, then to distant
Control device and send packet, return again to main program operation.
The advantage of technical solution of the present invention is mainly reflected in：Deft design of the present invention, simple in construction, the one point for multiple address is wireless
Communication system can carry out automatically controlling and can in real time being docked with remote control realization for science to VMC.The technical scheme is better than
Separate unit clarifier unit is controlled, and better than limited Shi Duotai collection prosecutor case.Versatility is extended in the fresh air purifier system
Serial ports wireless radio frequency modules, different addresses are sent by remote controller key, it is possible to the different address in building
Slave carry out both-way communication control, and then realize the fresh air purifying slave of the control of the slave of a remote control different address
Group.
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, it is to avoid respectively enter each room and go to 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 the use longevity of new trend controller
Life, reduces cost, wide using scope, 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 new trend controller of the present invention.
Fig. 2 be new trend controller of the present invention one point for multiple address wireless telecommunication system in remote control operational process schematic diagram.
Fig. 3 be new trend controller of the present invention one point for multiple address wireless telecommunication system in purification slave operational process signal
Figure.
Embodiment
The purpose of the present invention, advantage and feature, will be carried out by the non-limitative illustration of preferred embodiment below diagram and
Explain.These embodiments are only the prominent examples using technical solution of the present invention, it is all take equivalent substitution or equivalent transformation and
The technical scheme of formation, all falls within the scope of protection of present invention.
Present invention is disclosed the one point for multiple address wireless telecommunication system and its control method of a kind of new trend controller.The fresh air is net
Change the one point for multiple address wireless telecommunication system of device, more than two fresh air purifyings that each each room of layer is filled towards in building are real from unit
Apply control, as shown in figure 1, the one point for multiple address wireless telecommunication system include fresh air purifying from unit 1 and with fresh air purifying from
The remote control 2 of unit wireless connection, the remote control is used to send and receive 315 or 433 or 915MHz wireless signals.Each institute
Fresh air purifying is stated 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 are connected with control unit 12.
UART expansion interfaces 120 are provided with described control unit 12, UART is UART Universal Asynchronous Receiver Transmitter（Universal
Asynchronous Receiver/Transmitter）, it can synchronously again 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 is connected, and ground order of data one is transmitted serial line interface in use, uses serial interface
The advantage of mouth is that communication line is simple, as long as a pair of transmission lines can just realize two-way communication, so that cost is greatly reduced, should
Serial line interface is particularly suitable for use in 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 corresponding back side of each key of toggle switch, are allocated to ON mono- up and down
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 that the first signal gain antenna for promotion signal intensity is connected with serial ports wireless module, 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, the remote control matched with the fresh air purifying from unit is 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
The concentration manipulation of position, it is to avoid respectively enter each room and go to 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 is at least aobvious including image
Show, RF remote-controlled, key-press input or phonetic entry, be 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 nothing such as intelligent watch and smart mobile phone
Line product.
The manual wireless remote-cotnrolled device is used to display unit 23 of the fresh air purifying from set state, institute is presented provided with one
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 whenever and wherever possible be watched according to the demand of itself, and the display unit is liquid
In crystal display screen or LED display, 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 are from unit communicating step, specifically
Ground, as shown in Fig. 2 the remote control communicating step is：
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, what display matched with remote control
Current state of all fresh air purifyings from unit；
S3：It is to be checked measure the input of remote sensing control unit slave group # and function command when, pass through the first radio-frequency module and the
One signal gain antenna is transmitted the packet comprising fresh air purifying from group address, transmission terminate after etc. fresh air to be received it is net
Change the packet replied from unit, if it is determined that the packet verification that fresh air purifying is replied from unit is incorrect, remote control can be weighed
The new fresh air purifying 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 showing fresh air purifying slave
The working condition of group simultaneously carries out key-press input judgement, if button is without input, returns to main program operation, if detected by
Key input, then carry out the fresh air purifying to specified numbering and send packet from unit.
The means of communication of fresh air purifier, in addition to：
As shown in figure 3, 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：Main program is received after wireless data packet, and the judgement of row address information is entered to data message, if the address is not this
Machine address, then return to main program operation；If the address is the machine address, then verifies to the packet, if this group of number
According to incorrect through verifying, then main program operation is returned；
S4：If this group of data are after verification correctly, fresh air purifying carries out perform function code correspondence program from unit, then to distant
Control device and send packet, return again to main program operation.
Deft design of the present invention, simple in construction, the one point for multiple address wireless telecommunication system can carry out science to VMC
Automatically control and can be realized with remote control and docked in real time.Different addresses are sent by remote controller key, it is possible to installed in
The slave of different address in building carries out both-way communication control, and then realizes the control of the slave of a remote control different address
Fresh air purifying from unit.
Claims (10)
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
Purify from units control, it is characterised in that：The one point for multiple address wireless telecommunication system includes fresh air purifying from unit（1）With
And with fresh air purifying from the remote control of 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 is connected, the remote control（2）Penetrated including second
Frequency module（21）With 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 presets the radiofrequency signal and the specified address in building or different address of frequency range by launching and receiving
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 that the first signal gain for promotion signal intensity is connected with serial ports wireless module, 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 is at least shown including image, 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 used to display unit of the fresh air purifying from set state is presented provided with one（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.
9. the means of communication of fresh air purifier, it is characterised in that：Including：
Remote control communicating step：
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, what display matched with remote control
Current state of all fresh air purifyings from unit；
S3：It is to be checked measure the input of remote sensing control unit slave group # and function command when, pass through the first radio-frequency module and the
One signal gain antenna is transmitted the packet comprising fresh air purifying from group address, transmission terminate after etc. fresh air to be received it is net
Change the packet replied from unit, if it is determined that the packet verification that fresh air purifying is replied from unit is incorrect, remote control can be weighed
The new fresh air purifying 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 showing fresh air purifying slave
The working condition of group simultaneously carries out key-press input judgement, if button is without input, returns to main program operation, if detected by
Key input, then carry out the fresh air purifying to specified numbering and send packet from unit.
10. the means of communication of fresh air purifier according to claim 9, it is characterised in that：Also include：
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：Main program is received after wireless data packet, and the judgement of row address information is entered to data message, if the address is not this
Machine address, then return to main program operation；If the address is the machine address, then verifies to the packet, if this group of number
According to incorrect through verifying, then main program operation is returned；
S4：If this group of data are after verification correctly, fresh air purifying carries out perform function code correspondence program from unit, then to distant
Control device and send packet, return again to main program operation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502090.8A CN107228460A (en) | 2017-06-27 | 2017-06-27 | The one point for multiple address wireless telecommunication system and its means of communication of fresh air purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710502090.8A CN107228460A (en) | 2017-06-27 | 2017-06-27 | The one point for multiple address wireless telecommunication system and its means of communication of fresh air purifier |
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|---|---|---|---|---|
| CN201226102Y (en) * | 2008-04-25 | 2009-04-22 | 陈永吉 | Remote-control multifunctional controller of air conditioner |
| CN201265935Y (en) * | 2008-09-08 | 2009-07-01 | 谭晖 | Wireless air conditioner remote controller |
| US20150102114A1 (en) * | 2013-10-16 | 2015-04-16 | Harold G. McFarland | Electronic evaporative cooler controller with wireless remote sensor |
| CN106871336A (en) * | 2017-01-13 | 2017-06-20 | 苏州贝艾尔净化科技有限公司 | The RS485 bus control systems and its control method of fresh air purifier |
| CN207065812U (en) * | 2017-06-27 | 2018-03-02 | 苏州贝艾尔净化科技有限公司 | The one point for multiple address wireless telecommunication system of fresh air purifier |
-
2017
- 2017-06-27 CN CN201710502090.8A patent/CN107228460A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201226102Y (en) * | 2008-04-25 | 2009-04-22 | 陈永吉 | Remote-control multifunctional controller of air conditioner |
| CN201265935Y (en) * | 2008-09-08 | 2009-07-01 | 谭晖 | Wireless air conditioner remote controller |
| US20150102114A1 (en) * | 2013-10-16 | 2015-04-16 | Harold G. McFarland | Electronic evaporative cooler controller with wireless remote sensor |
| CN106871336A (en) * | 2017-01-13 | 2017-06-20 | 苏州贝艾尔净化科技有限公司 | The RS485 bus control systems and its control method of fresh air purifier |
| CN207065812U (en) * | 2017-06-27 | 2018-03-02 | 苏州贝艾尔净化科技有限公司 | The one point for multiple address wireless telecommunication system of fresh air purifier |
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Application publication date: 20171003 |