CN103438549A - System and method for centralized control of central air conditioner based on graphical interface - Google Patents

System and method for centralized control of central air conditioner based on graphical interface Download PDF

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Publication number
CN103438549A
CN103438549A CN2013103402454A CN201310340245A CN103438549A CN 103438549 A CN103438549 A CN 103438549A CN 2013103402454 A CN2013103402454 A CN 2013103402454A CN 201310340245 A CN201310340245 A CN 201310340245A CN 103438549 A CN103438549 A CN 103438549A
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air conditioner
air
conditioning
mobile terminal
outdoor scene
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CN103438549B (en
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矫晓龙
刘坤
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Qingdao Hisense Hitachi Air Conditioning System Co Ltd
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Qingdao Hisense Hitachi Air Conditioning System Co Ltd
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Abstract

The invention discloses a system and a method for the centralized control of a central air conditioner based on a graphical interface. The system comprises a centralized controller, master control boards and a mobile terminal, wherein the master control boards are respectively mounted in all air conditioning units of the central air conditioner; the centralized controller is used for respectively acquiring status parameters of all the air conditioning units from all the master control boards through serial buses; the mobile terminal is used for acquiring the bus addresses and status parameters of all the air conditioning units from the centralized controller in a wireless manner; the mobile terminal is further used for displaying a real-scene graph similar to a mounted place of each air conditioning unit of the central air conditioner, displaying the graph of the related air conditioning unit corresponding to the real-scene graph and displaying the name of the related air conditioning unit and status parameters of the related air conditioning unit with a bus address associated with the related air conditioning unit name corresponding to the graph of the related air conditioning unit. According to the system and the method, the central air conditioner is controlled based on the graphical interface by using the mobile terminal, so that the control manner is flexible and convenient, and the needs of users can be better met.

Description

Central air-conditioning centralized control system and control method based on graphical interfaces
Technical field
The present invention relates to field of air conditioning, relate in particular to a kind of central air-conditioning centralized control system and control method based on graphical interfaces.
Background technology
Along with socioeconomic development, central air-conditioning is more and more universal, and increasing domestic consumer selects to install central air-conditioning.At field of central air-conditioning, the indoor apparatus of air conditioner of installation is many, and floor space is large, give controlling one by one of air-conditioning brought many constant; Therefore, usually adopt centralized Control to address the above problem.
Central air-conditioning mainly is comprised of indoor set, line control machine and off-premises station, and a common off-premises station connects many indoor sets, and each indoor set connects a line control machine.And indoor set and off-premises station are that interlock is controlled.
Existing central air-conditioning centralized control system as shown in Figure 1, comprising: Centralized Controller, the line control machine be connected with master control borad that is arranged at the master control borad in each indoor set and is respectively each indoor set configuration.
Wherein, each master control borad is connected with Centralized Controller by universal serial bus, and each master control borad is assigned with unique universal serial bus address, so that communicate with Centralized Controller.
As shown in Figure 2, its human-computer interaction interface mainly comprises Centralized Controller: the aobvious liquid crystal of section and mechanical key.After the master control borad of indoor set receives the control signal of line control machine, adjust the duty of indoor set according to control signal, such as the duty of fan, compressor.The master control borad of indoor set also can gather the state parameter of indoor set, and passes to Centralized Controller by universal serial bus, and the state parameter of each indoor set of receiving according to Centralized Controller of the aobvious liquid crystal of section of Centralized Controller shows the running status of each indoor set.
When the user of central air-conditioning is controlled at each indoor set to central air-conditioning, can input the control signal to indoor set by the mechanical key of Centralized Controller; Centralized Controller sends to control signal the master control borad of indoor set, and then realizes the functions such as indoor set grouping, operation mode switching, adjustment, air quantity adjusting, wind deflector adjusting and fault alarm.
Centralized Controller is installed on fixed position usually, and adopts and to bury the wall formula and install, and irremovable, the user of service need arrive the fixed position of Centralized Controller and could be controlled central air-conditioning; And Centralized Controller adopts mechanical key and the aobvious liquid crystal of section, complicated operation, the user of service need could use after training.
Therefore, central air conditioning system based on existing Centralized Controller, its control mode is single, inconvenient, can not meet well user's demand, therefore, be necessary to provide a kind of more flexibly, central air-conditioning centralized control system and method solve this problem easily.
Summary of the invention
Embodiments of the invention provide a kind of central air-conditioning centralized control system and method based on graphical interfaces, make the control of central air-conditioning more convenient, flexible.
According to an aspect of the present invention, provide a kind of central air-conditioning centralized control system based on graphical interfaces, having comprised: Centralized Controller, be arranged on respectively master control borad and mobile terminal in each air conditioner of central air-conditioning; Wherein, described air conditioner comprises the air conditioner as indoor set, and as the air conditioner of off-premises station;
Described Centralized Controller is connected with each master control borad by universal serial bus, for by described universal serial bus, obtaining respectively the state parameter of each air conditioner from each master control borad;
Described mobile terminal is connected with described Centralized Controller by wireless mode, for obtain the bus address of each air conditioner of central air-conditioning from described Centralized Controller, and regularly obtains the state parameter of each air conditioner of described central air-conditioning; Described mobile terminal is also at air-conditioning outdoor scene display interface, each air conditioner for described central air-conditioning, show the outdoor scene figure similar to the installation site of this air conditioner, and to should realistic picture shape showing the figure of this air conditioner, the title that figure that should air conditioner is shown to this air conditioner, and the state parameter of the air conditioner that is associated with the title of this air conditioner of bus address;
Wherein, the described outdoor scene figure similar to the installation site of this air conditioner be by the user in described air-conditioning outdoor scene display interface, use room graphic element, furniture graphic element matched combined to form; The title of described air conditioner is defined in described air-conditioning outdoor scene display interface by the user, and is associated with the bus address of an air conditioner.
Preferably, in the described outdoor scene figure similar to the installation site of this air conditioner, also comprise: decorative pattern element, household electrical appliances graphic element; And
Described system also comprises: remote server; And
Described mobile terminal is also for by the described remote server of internet access, after registration, download figure, room graphic element, furniture graphic element, decorative pattern element and the household electrical appliances graphic element of described air conditioner from described remote server on described remote server.
Preferably, described mobile terminal specifically is connected with described Centralized Controller by point-to-point wireless connections mode; Perhaps
Described system also comprises: wireless router; And described mobile terminal is specifically by wireless router and described Centralized Controller wireless connections; And between described Centralized Controller and described wireless router, be wireless connections or wired connection.
Preferably, described mobile terminal, also for after connecting with described Centralized Controller, sends instruction to described Centralized Controller; And
Described Centralized Controller also responds accordingly for the instruction according to receiving: to described mobile terminal, return to corresponding data or to the master control borad sending controling instruction of corresponding air conditioner; And
Described mobile terminal is specially: smart mobile phone, panel computer or notebook computer; And
Described functions of wireless middle controller is the wifi wireless connections by the concrete wireless connections mode of described wireless router and described mobile terminal wireless connections; And
Described universal serial bus is specially: HBS bus or RS485 bus.
According to another aspect of the present invention, a kind of central air-conditioning centralized Control method based on graphical interfaces also is provided, comprise: after the central air-conditioning centralized Control program in mobile terminal connects by wireless mode and Centralized Controller, obtain the bus address of each air conditioner of central air-conditioning, and regularly obtain the state parameter of each air conditioner of described central air-conditioning;
Afterwards, described central air-conditioning centralized Control program is in air-conditioning outdoor scene display interface, each air conditioner for described central air-conditioning, show the outdoor scene figure similar to the installation site of this air conditioner, and to should realistic picture shape showing the figure of this air conditioner, the title that figure that should air conditioner is shown to this air conditioner, and the state parameter of the air conditioner that is associated with the title of this air conditioner of bus address;
Wherein, the described outdoor scene figure similar to the installation site of this air conditioner be by the user in described air-conditioning outdoor scene display interface, use room graphic element, furniture graphic element matched combined to form; The title of described air conditioner is defined in described air-conditioning outdoor scene display interface by the user, and is associated with the bus address of an air conditioner.
Preferably, in the described outdoor scene figure similar to the installation site of this air conditioner, also comprise: decorative pattern element, household electrical appliances graphic element; And
The figure of described air conditioner, room graphic element, furniture graphic element, decorative pattern element, household electrical appliances graphic element are that described mobile terminal is by the described remote server of internet access, on described remote server, after login account, from described remote server, download.
Preferably, the type information that includes air conditioner in the figure of described air conditioner; And
Described show the outdoor scene figure similar to the installation site of this air conditioner after, also comprise:
If described central air-conditioning centralized Control program receives the click event information of the figure of this air conditioner, show the control interface of this air conditioner;
Wherein, definite method of the operation push-button of each function in the control interface of this air conditioner is as follows:
After described central air-conditioning centralized Control program is determined each function of this air conditioner according to the model of the corresponding air conditioner of figure of this air conditioner with type information, and then determine in the control interface of this air conditioner respectively each operation push-button to each function that should air conditioner.
Preferably, the background picture at the control interface of described air conditioner is the outdoor scene photo of user for the installation site of this air conditioner of this air conditioner setting.
Preferably, the type information that includes air conditioner in the figure of described air conditioner; And,
Described show the outdoor scene figure similar to the installation site of this air conditioner after, also comprise:
If described mobile terminal receives the air conditioner grouping instruction of user's input, at least one the related air conditioner of instruction that air conditioner divided into groups is divided in an air-conditioning unit;
Afterwards, described mobile terminal, according to the model of each air conditioner in this air-conditioning unit, is determined the function of each air conditioner, and then determines the function of this air-conditioning unit, and the function of described air-conditioning unit has comprised all functions of each air conditioner in this air-conditioning unit;
Described mobile terminal is for monitoring interface of this air-conditioning crew grouping, is provided with each operation push-button to each function that should the air conditioner group in this monitoring interface.
Preferably, in described air-conditioning outdoor scene display interface, after using room graphic element, furniture graphic element, decorative pattern element matched combined, also comprise:
If described central air-conditioning centralized Control program receives the lock instruction of user's input, each element in described air-conditioning outdoor scene display interface is locked.
In technical scheme of the present invention, increase radio communication function on basis due to the Centralized Controller in prior art, the user can obtain the state parameter of each indoor set with wireless mode access functions of wireless middle controller by mobile terminal, or realizes the Long-distance Control to each indoor set.
And, based on technical scheme of the present invention, the user can also be each air conditioner name by mobile terminal, and the title of this air conditioner is associated with the bus address of this air conditioner, has improved the identification of each air conditioner, has reduced the possibility of maloperation;
And, in technical scheme of the present invention, each air conditioner of central air-conditioning and installation site thereof are carried out graphically, for each air conditioner, obtain the figure outdoor scene figure similar with the installation site to this air conditioner of this air conditioner; And by the title of this air conditioner with after the bus address of this air conditioner is associated, the title of this air conditioner and state parameter are shown figure that should air conditioner; Make the user can with patterned air-conditioning outdoor scene display interface in select intuitively air conditioner to be controlled, and no longer need to remember title or the bus address of the air conditioner of each installation site; Greatly improve the identification of each air conditioner, and user's convenience, improved user's experience.
Also provide in technical scheme of the present invention and can have been unified the function of controlling to one group of air conditioner, especially for the air conditioner of different model in same air-conditioning unit, can be according to the model of each air conditioner, after carrying out function match, send different control instructions to each air conditioner, with reasonably, unified controlled each air conditioner in same air-conditioning unit; Therefore, this function can improve user's air-conditioning control efficiency greatly.
The accompanying drawing explanation
The Organization Chart of the central air conditioning system that Fig. 1 is prior art;
The human-computer interaction interface figure of the Centralized Controller that Fig. 2 is prior art;
The Organization Chart of the central air-conditioning centralized control system based on graphical interfaces that Fig. 3 a, 3b, 3c are the embodiment of the present invention;
The method flow diagram of the bus address of each air conditioner of the acquisition for mobile terminal central air-conditioning that Fig. 4 is the embodiment of the present invention;
The mobile terminal that Fig. 5 a is the embodiment of the present invention arranges the method flow diagram of the arrangement of central air-conditioning;
The mobile terminal that Fig. 5 b is the embodiment of the present invention is controlled the method flow diagram of each air conditioner of central air-conditioning.
The specific embodiment
For making purpose of the present invention, technical scheme and advantage clearer, referring to accompanying drawing and enumerate preferred embodiment, the present invention is described in more detail.Yet, it should be noted that, many details of listing in specification are only in order to make the reader, to one or more aspects of the present invention, a thorough understanding be arranged, even if do not have these specific details also can realize these aspects of the present invention.
The present inventor's discovery, along with the miniaturization of PC and popularizing fast of smart mobile phone, people have proposed many discontented to the single control model of traditional central air-conditioning; Thus, the present inventor consider can utilize be easy to carry, mobile computer or smart mobile phone etc. are controlled central air-conditioning: can adopt, at mobile terminals such as computer or smart mobile phones, special-purpose software is installed, and access Centralized Controller by mobile terminal with wireless mode, and then realization is to the Long-distance Control of central air-conditioning, control mode flexibly, conveniently, can meet user's demand better.The user can also be each air conditioner name by mobile terminal, the title of this air conditioner is associated with the bus address of this air conditioner, improved the identification of each air conditioner, reduced the possibility of maloperation: the user can check by the title of air conditioner the running state parameter of corresponding air conditioner, or to corresponding air conditioner sending controling instruction; And the title that the user remembers air conditioner is more easier than the bus address of memory air conditioner;
Further, the present inventor considers, although that the user remembers the title of air conditioner is more easier, still convenient not than the bus address of memory air conditioner: because of still needing the user to remember the title of the air conditioner of each installation site; Therefore, in technical scheme of the present invention, mobile terminal can provide the graphical interfaces similar to outdoor scene, and the air conditioner to each installation site that the user can control visualize in interface at the air-conditioning similar to outdoor scene is controlled, and no longer needs to remember the title of the air conditioner of each installation site; Greatly improved the identification of each air conditioner, and user's convenience, user's experience improved.
Describe technical scheme of the present invention in detail below in conjunction with accompanying drawing.The central air-conditioning centralized control system based on graphical interfaces that the embodiment of the present invention provides as shown in Figure 3 a, comprising: Centralized Controller 301, be arranged on respectively master control borad 302 and mobile terminal 303 in each air conditioner of central air-conditioning.
Wherein, air conditioner comprises the air conditioner as the indoor set of central air-conditioning, and as the air conditioner of the off-premises station of central air-conditioning;
Central air-conditioning generally includes indoor set and off-premises station, and an off-premises station can be with many indoor sets, forms a unit;
For example central air-conditioning can comprise M unit, comprising M platform off-premises station,
Figure BDA00003625844600061
the platform indoor set; Wherein, M≤16,
Figure BDA00003625844600062
The master control borad of each indoor set in same unit is connected with the master control borad of the off-premises station of this unit by universal serial bus; The master control borad of the off-premises station of each unit also is connected by universal serial bus.
Universal serial bus can be specifically HBS(Home Bus System, home bus system) or RS(Rcommended standard, proposed standard) 485 buses;
Centralized Controller 301 is connected with the master control borad 302 in each air conditioner that is arranged on respectively central air-conditioning by universal serial bus; Particularly, Centralized Controller can access the universal serial bus that the master control borad of any one off-premises station is connected with the master control borad of indoor set;
For each air conditioner, the master control borad 302 of this air conditioner is in order to gather the state parameter of this air conditioner, and sends to Centralized Controller 301 by universal serial bus; And the master control borad 302 of this air conditioner carries out corresponding control operation according to this control instruction to this air conditioner after the control instruction that receives Centralized Controller 301 transmissions;
Centralized Controller 301 obtains respectively the state parameter of each air conditioner by universal serial bus from each master control borad 302; Particularly, Centralized Controller 301 can obtain respectively the state parameter of each air conditioner by universal serial bus every the setting-up time section from each master control borad 302.
Mobile terminal 303 is connected with Centralized Controller 301 by wireless mode, and the state parameter that regularly obtains each air conditioner from Centralized Controller 301 is shown.
Further, in the central air-conditioning centralized control system based on graphical interfaces of the present invention, also can comprise: wireless router 304.Mobile terminal 303 is by wireless router 304 and Centralized Controller 301 wireless connections; Between Centralized Controller 301 and wireless router 304, be wireless connections or wired connection;
Wireless router 304 can be wifi(Wireless Fidelity with the concrete mode of Centralized Controller 301 wireless connections, Wireless Fidelity) the wireless connections mode; Mobile terminal 303 can be also wifi wireless connections mode by wireless router 304 with the concrete mode of Centralized Controller 301 wireless connections.
Particularly, mobile terminal 303 can as shown in Figure 3 a, be connected with Centralized Controller 301 by point-to-point wireless connections mode;
Perhaps, mobile terminal 303 can, as shown in Fig. 3 b, also can comprise in the central air-conditioning centralized control system based on graphical interfaces: wireless router 304; Centralized Controller 301 is connected in the wired connection mode with wireless router 304;
Perhaps, mobile terminal 303 can be as shown in Figure 3 c, and Centralized Controller 301 is connected in the wireless connections mode with wireless router 304;
Above-mentioned mobile terminal 303 can be specifically that smart mobile phone, panel computer or notebook computer etc. are convenient to mobile, portable intelligent terminal.
The user can realize status monitoring and the control to each air conditioner by the central air-conditioning centralized Control program in mobile terminal 303; Before central air-conditioning centralized Control program realizes the status monitoring and control to each air conditioner, first obtain the bus address of each air conditioner of central air-conditioning, idiographic flow as shown in Figure 4, comprises the steps:
S401: mobile terminal 303 sends the search instruction of the bus address of air conditioner to Centralized Controller 301.
Particularly, after the central air-conditioning centralized Control program of installing in mobile terminal 303 starts, the user can click the related key in the interface of this program display, such as " air-conditioning retrieval " button, thereby central air-conditioning centralized Control program, according to this button click event, sends the search instruction of the bus address of air conditioner to Centralized Controller 301.
S402: Centralized Controller 301 returns to the bus address of each air conditioner in central air-conditioning to mobile terminal 303.
Particularly, after Centralized Controller 301 receives the search instruction of bus address of the air conditioner that mobile terminal 303 sends, return to the bus address of each air conditioner in central air-conditioning to mobile terminal 303.Can to be Centralized Controller 301 obtain when each master control borad 302 obtains the state parameter of each air conditioner by universal serial bus the bus address of each air conditioner.
S403: mobile terminal 303 shows the bus address of each air conditioner in the central air-conditioning received.
Particularly, the central air-conditioning centralized Control program of mobile terminal 303, the bus address of each air conditioner of the central air-conditioning that demonstration receives.
In embodiments of the invention, before the user controls central air-conditioning by mobile terminal 303, for each air conditioner in central air-conditioning, can first create the outdoor scene figure similar to the installation site of air conditioner, the arrangement of central air-conditioning is set, idiographic flow as shown in Figure 5 a, comprises the following steps:
S501: in user's air-conditioning outdoor scene display interface shown in the central air-conditioning centralized Control program of mobile terminal 303, be that each air conditioner creates the outdoor scene figure similar to its installation site.
Particularly, the central air-conditioning centralized Control program in mobile terminal 303, show air-conditioning outdoor scene display interface; And provide in the menu of air-conditioning outdoor scene display interface and can, for the various graphic elements of user's choice for use, comprise: room graphic element and furniture graphic element; Further, can also can comprise for the graphic element of user's choice for use: the graphic element of decorative pattern element, household electrical appliances graphic element and air conditioner.
For each air conditioner in central air-conditioning, the user selects room graphic element and the furniture graphic element similar to the installation site of this air conditioner in the menu of air-conditioning outdoor scene display interface; Further, the user can also select installation site similarity decorative pattern element and the household electrical appliances graphic element with this air conditioner;
To the room graphic element selected with the furniture graphic element is spliced, puts or the operation such as combination; Further, can also be to selecting that decorative pattern element and household electrical appliances graphic element are put or the operation such as combination;
The integral body that the various graphic elements of end of operation are formed, the similar outdoor scene figure as the installation site to this air conditioner.
As a kind of preferably embodiment, above-mentioned graphic element can be that mobile terminal is downloaded from remote server: in the central air-conditioning centralized control system based on graphical interfaces shown in above-mentioned Fig. 3 a, 3b, 3c, also can comprise: remote server 305.Mobile terminal 303 can directly be connected with remote server 305 by internet, also can be with after wireless router 304 be connected, and the internet accessed by wireless router is connected with remote server 305; Afterwards, with remote server 305 interaction datas.
After remote server 305 connects with mobile terminal 303, after mobile terminal 303 is registered on remote server 305, can download graphic element from remote server 305, Downloadable graphic element can comprise: the figure of air conditioner, room graphic element, furniture graphic element, decorative pattern element and household electrical appliances graphic element.
S502: for each air conditioner, place the figure of this air conditioner in the outdoor scene figure similar to its installation site.
Particularly, for each air conditioner in central air-conditioning, the user selects the figure of corresponding air conditioner in the menu of air-conditioning outdoor scene display interface according to the model of this air conditioner; In the outdoor scene figure similar to this air conditioner installation site created in above-mentioned steps, place the figure of the air conditioner of selecting.
Wherein, the figure of the air conditioner of different model can be different, can include the type information of air conditioner in the figure of air conditioner;
Therefore, central air-conditioning centralized Control program can be by the figure of each air conditioner, and the figure that is divided into respectively the air conditioner of the figure of the figure of off-premises station and indoor set or different model is shown; The mode shown by classification, select the figure of suitable air conditioner rapidly to facilitate the user;
In the air-conditioning outdoor scene display interface of central air-conditioning centralized Control program display, the figure of air conditioner can be shown as giving tacit consent to the stereogram of 45 ° of depression angles; The operations such as the slip that the user can support by mobile terminal 303, towing, the visual angle of the figure of change air conditioner.
S503: after the figure of placing air conditioner, be the air conditioner define name, and carry out associated by the title of air conditioner with the bus address of an air conditioner.
Particularly, after the figure of placing air conditioner, the user can be the corresponding air conditioner define name of figure of air conditioner in air-conditioning outdoor scene display interface; And with the bus address of an air conditioner, carry out associated by the title of this air conditioner.
For example, after the figure of placing an air conditioner, the user double-clicks the figure of this air conditioner, can eject a dialog box in air-conditioning outdoor scene display interface, in this dialog box, every a line can show two columns, is respectively: " title " hurdle of this air conditioner and " bus address " hurdle of this air conditioner; The user can be input as the title of this air conditioner definition in " title " hurdle of this air conditioner; The user launches a drop-down menu after clicking this air conditioner " bus address " hurdle, shows the bus address of each air conditioner that in above-mentioned steps, mobile terminal 303 obtains by Centralized Controller 301 in menu, and the user selects the bus address of this air conditioner; Afterwards, if the user clicks " determining " button shown in dialog box, the central air-conditioning centralized Control program in mobile terminal 303 is associated the title of this air conditioner with the bus address of this air conditioner.
In fact, for each air conditioner in central air-conditioning, central air-conditioning centralized Control program can, according to the title of the corresponding air conditioner of figure with this air conditioner and the bus address incidence relation of this air conditioner, be determined the bus address of this air conditioner; And the state parameter of the air conditioner of the bus address of determining by Centralized Controller 301 acquisition correspondences; Thereby, in air-conditioning outdoor scene display interface, figure that should air conditioner is shown to the state parameter of this air conditioner.Wherein, the state parameter of air conditioner can be specifically, start, stop, heating, freeze, dehumidifying, air-supply, indoor temperature, air quantity, operational situation, regularly, the parameter such as scene mode.
In practical operation, after the program display of central air-conditioning centralized Control goes out the state parameter of each air conditioner, can also the graphic element of all air conditioners in air-conditioning outdoor scene display interface be locked; Like this, the arrangement that is central air-conditioning using the state parameter of the title of the figure of all outdoor scene figures similar to the installation site of air conditioner, air conditioner, air conditioner and air conditioner as a whole installation.
Further, the operations such as the slip that the user can support by mobile terminal 303, towing, the visual angle of the arrangement of change central air-conditioning; After also the arrangement release of central air-conditioning can being become to each graphic element, each graphic element is modified; The arrangement of central air-conditioning can also be uploaded to remote server 305 and carry out corresponding stored, for download.
At the arrangement of central air-conditioning after setting completed, the central air-conditioning centralized Control program of mobile terminal 303 shows this arrangement in air-conditioning outdoor scene display interface, for each air conditioner of central air-conditioning, demonstrate the outdoor scene figure similar to the installation site of this air conditioner, and to should realistic picture shape showing the figure of this air conditioner, the title that figure that should air conditioner is shown to this air conditioner, and the state parameter of the air conditioner that is associated with the title of this air conditioner of show bus address.
For example, for each air conditioner of central air-conditioning, central air-conditioning centralized Control program, in air-conditioning outdoor scene display interface, shows room graphic element, furniture graphic element, decorative pattern element and the household electrical appliances graphic element similar to the installation site of this air conditioner; Wherein, the room presented in the room graphic element can be not push up; The figure of this air conditioner may be displayed on the position of this top, room, and shows the title of this air conditioner and the state parameter of this air conditioner on the figure side near this air conditioner.
In order further to improve the identification of user to each air conditioner in central air-conditioning, as the scheme of more optimizing, can also be each room graphic element defining named, and, in air-conditioning outdoor scene display interface, corresponding each room graphic element show the title in this room.
More preferably, at the arrangement of central air-conditioning after setting completed, the air-conditioning outdoor scene display interface of the central air-conditioning centralized Control program display that the user also can be by mobile terminal 303, controlled each air conditioner of central air-conditioning, the concrete grammar flow process as shown in Figure 5 b, specifically comprises the steps:
S511: if the user has clicked the figure of an air conditioner in the arrangement of the central air-conditioning of air-conditioning outdoor scene display interface, mobile terminal 303 confirms to receive the click event information to figure that should air conditioner, shows the control interface of this air conditioner.
Particularly, for each air conditioner of central air-conditioning, the central air-conditioning centralized Control program in mobile terminal 303 is to arranging a control interface by air conditioner; And according to the model of corresponding this air conditioner of figure of this air conditioner with type information, determine each function of this air conditioner, and then determine set in the control interface of this air conditioner, to each operation push-button of each function that should air conditioner.
If the user has clicked the figure of an air conditioner in the arrangement of the central air-conditioning of air-conditioning outdoor scene display interface, the central air-conditioning centralized Control program validation in mobile terminal 303 receives the click event information to figure that should air conditioner, shows the control interface of this air conditioner.
In order further to improve the identification of user to each air conditioner in central air-conditioning, as the scheme of more optimizing, for each air conditioner in central air-conditioning, central air-conditioning centralized Control program can also receive the outdoor scene photo of user for the installation site of this air conditioner of this air conditioner setting, the outdoor scene photo of the installation site of this air conditioner is shown as to the background picture at the control interface of this air conditioner.
S512: for each air conditioner of central air-conditioning, the user is by this air conditioner of control Interface Control of this air conditioner.
For example, the user is in the control interface of an air conditioner, after clicking the key of this air conditioner, central air-conditioning centralized Control program in mobile terminal 303 is determined the bus address be associated with the title of this air conditioner, and sends the start-up command of the air conditioner that carries the bus address of determining to Centralized Controller 301; Centralized Controller 301 forwards the start-up command of the air conditioner received by universal serial bus; After master control borad 302 receives the start-up command of the air conditioner that Centralized Controller 301 forwards, the bus address that the bus address wherein carried if confirm is this air conditioner is carried out this start-up command: start this air conditioner.
The air-conditioning outdoor scene display interface that the user can show from mobile terminal 303, observe intuitively the figure of each air conditioner in central air-conditioning, the outdoor scene figure similar to the installation site of each air conditioner and title and the state parameter of each air conditioner; And the mode of figure that can be by clicking an air conditioner, select an air conditioner, and then the air conditioner of choosing is controlled, and do not need to remember title or the bus address of this air conditioner.
Below in above-mentioned steps S501, the method for central air-conditioning centralized Control program display room graphic element, furniture graphic element, decorative pattern element and household electrical appliances graphic element, and the method for these graphic elements of user's matched combined describes in detail.
Wherein, central air-conditioning centralized Control program can be by each room graphic element, respectively according to the demonstration of classifying of the different purposes in room, for example, by each room graphic element, is divided into respectively parlor, Deng room, ,He kitchen, bedroom graphic element is shown; The mode shown by classification, select suitable room graphic element rapidly to facilitate the user.
Central air-conditioning centralized Control program can be by each furniture graphic element, and according to the demonstration of classifying of the different purposes of furniture, for example, by each furniture graphic element, the furniture graphic element that is divided into respectively cupboard, desk and sofa etc. is shown respectively; The mode shown by classification, select suitable furniture graphic element rapidly to facilitate the user.
Central air-conditioning centralized Control program can be by each decorative pattern element, and respectively according to the different purposes of the decorating demonstration of classifying, for example, by each decorative pattern element, the decorative pattern element that is divided into respectively wall hanging, potted plant and curtain etc. is shown; The mode shown by classification, select suitable decorative pattern element rapidly to facilitate the user.
Central air-conditioning centralized Control program can be by each household electrical appliances graphic element except air conditioner, respectively according to the demonstration of classifying of the different purposes of household electrical appliances, for example, by each household electrical appliances graphic element except air conditioner, the household electrical appliances graphic element that is divided into respectively TV, refrigerator and washing machine etc. is shown; The mode shown by classification, select suitable household electrical appliances graphic element rapidly to facilitate the user.
In the air-conditioning outdoor scene display interface of central air-conditioning centralized Control program display, room graphic element, furniture graphic element, decorative pattern element and household electrical appliances graphic element can be shown as giving tacit consent to the stereogram of 45 ° of depression angles; The operations such as the slip that the user can support by mobile terminal 303, towing, change the visual angle of each graphic element.
In air-conditioning outdoor scene display interface, the user can select to have with actual installation the room graphic element that the room purposes is identical with quantity and shape is similar of air conditioner, and the room graphic element of selecting is spliced according to the annexation between actual room;
Select again furniture graphic element identical with quantity with actual furniture purposes and that shape is similar, and by the furniture graphic element selected the putting position according to actual furniture, be set in each room graphic element.
Further, can also select and the decorative pattern element that actual decorative use is identical with quantity and shape is similar, and the putting position that the decorative pattern element of selecting is decorated according to reality, be set in each room graphic element;
Can also select household electrical appliances graphic element identical with quantity with actual household electrical appliances purposes and that shape is similar, and by the household electrical appliances graphic element selected the putting position according to actual household electrical appliances, be set in each room graphic element;
The user is by the splicing to room graphic element, furniture graphic element, decorative pattern element and household electrical appliances graphic element and the figure that operation obtains is set etc., is the outdoor scene figure similar to the air conditioner installation site.
In addition, for the user that is more convenient for is controlled central air-conditioning by mobile terminal, also provide the function that can be controlled one group of air conditioner in technical scheme of the present invention.Many air conditioners that are arranged on different places in a building often have identical air-conditioning demand, and the user need to be transferred to these air conditioners on identical service data, and therefore, this function can improve user's air-conditioning control efficiency greatly:
If the central air-conditioning centralized Control program in mobile terminal 303 of the present invention receives the air conditioner grouping instruction of user's input, at least one the related air conditioner of instruction that air conditioner divided into groups is divided in an air-conditioning unit, wherein, central air-conditioning centralized Control program is divided into groups by the title of the air conditioner related in air conditioner grouping instruction, can be also that the figure according to the air conditioner related in air conditioner grouping instruction is divided into groups;
Afterwards, the central air-conditioning centralized Control program of mobile terminal 303, according to the model of corresponding each air conditioner of figure of each air conditioner that has type information in this air-conditioning unit, is determined all functions of each air conditioner in this air-conditioning unit;
Perhaps, central air-conditioning centralized Control program, according to the figure of corresponding each air conditioner of title of each air conditioner in this air-conditioning unit, is determined the model of corresponding each air conditioner of figure of each air conditioner; According to the model of each air conditioner in this air-conditioning unit, determine all functions of each air conditioner in this air-conditioning unit;
And then determine the function of this air-conditioning unit, in fact, the function of this air-conditioning unit has comprised all functions of each air conditioner in this air-conditioning unit;
Finally, the central air-conditioning centralized Control program pin of mobile terminal 303 is controlled interface to one of this air-conditioning crew grouping, is provided with each operation push-button to each function that should the air conditioner group in this control interface.And the user can open the control interface of this air-conditioning unit in air-conditioning outdoor scene interface.
For being divided into air conditioner same group, different model, difference in functionality, mobile terminal of the present invention also can be identified model automatically, the unified of air conditioner of one group of different model is controlled realizing:
Behind the control interface that shows certain air-conditioning unit, if the central air-conditioning centralized Control program of mobile terminal 303 receives the click event information of an operation push-button in this control interface, according to the click event information of this operation push-button, determine the function of corresponding this air-conditioning unit of this operation push-button; And for each air conditioner in this air-conditioning unit, model according to this air conditioner, determine the function of this air conditioner that the function with this air-conditioning unit is complementary, and then send corresponding control instruction according to the function of this air conditioner of determining to Centralized Controller 301.
For example, the indoor set that comprises 3 grades of wind speed in same air-conditioning unit and the indoor set of 6 grades of wind speed.The control interface of 3 grades of wind speed indoor sets only shows 3 grades of wind speed, and 6 grades of wind speed indoor sets show 6 grades of wind speed.If these two indoor sets are divided in same air-conditioning unit, 6 grades of wind speed of control interface display of this air-conditioning unit.When the user is controlled this air-conditioning unit at the control interface by this air-conditioning unit, mobile terminal 303 can be according to the operation push-button information received, model difference according to each air conditioner, send different instructions to each air conditioner, control instruction corresponding relation when two kinds of air conditioners are controlled is as shown in table 1.
Control instruction corresponding relation when table 1 pair two kinds of air conditioners are controlled
Figure BDA00003625844600131
As can be seen from Table 1, if the central air-conditioning centralized Control program of mobile terminal 303 receives the click event information of the operation push-button of wind speed 3, to Centralized Controller 301, send wind speed 3 control instructions of 6 grades of wind speed indoor sets, because the function for 3 grades of wind speed indoor set couplings is the apoplexy wind speed, to Centralized Controller 301, send the apoplexy control instruction of 3 grades of wind speed indoor sets.
In technical scheme of the present invention, increase radio communication function on basis due to the Centralized Controller in prior art, the user can obtain the state parameter of each indoor set with wireless mode access functions of wireless middle controller by mobile terminal, or realizes the Long-distance Control to each indoor set.
And, based on technical scheme of the present invention, the user can also be each air conditioner name by mobile terminal, and the title of this air conditioner is associated with the bus address of this air conditioner, has improved the identification of each air conditioner, has reduced the possibility of maloperation;
And, in technical scheme of the present invention, each air conditioner of central air-conditioning and installation site thereof are carried out graphically, for each air conditioner, obtain the figure outdoor scene figure similar with the installation site to this air conditioner of this air conditioner; And by the title of this air conditioner with after the bus address of this air conditioner is associated, the title of this air conditioner and state parameter are shown figure that should air conditioner; Make the user can with patterned air-conditioning outdoor scene display interface in select intuitively air conditioner to be controlled, and no longer need to remember title or the bus address of the air conditioner of each installation site; Greatly improve the identification of each air conditioner, and user's convenience, improved user's experience.
Also provide in technical scheme of the present invention and can have been unified the function of controlling to one group of air conditioner, especially for the air conditioner of different model in same air-conditioning unit, can be according to the model of each air conditioner, after carrying out function match, send different control instructions to each air conditioner, with reasonably, unified controlled each air conditioner in same air-conditioning unit; Therefore, this function can improve user's air-conditioning control efficiency greatly.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (10)

1. the central air-conditioning centralized control system based on graphical interfaces, is characterized in that, comprising: Centralized Controller, be arranged on respectively master control borad and mobile terminal in each air conditioner of central air-conditioning; Wherein, described air conditioner comprises the air conditioner as indoor set, and as the air conditioner of off-premises station;
Described Centralized Controller is connected with each master control borad by universal serial bus, for by described universal serial bus, obtaining respectively the state parameter of each air conditioner from each master control borad;
Described mobile terminal is connected with described Centralized Controller by wireless mode, for obtain the bus address of each air conditioner of central air-conditioning from described Centralized Controller, and regularly obtains the state parameter of each air conditioner of described central air-conditioning; Described mobile terminal is also at air-conditioning outdoor scene display interface, each air conditioner for described central air-conditioning, show the outdoor scene figure similar to the installation site of this air conditioner, and to should realistic picture shape showing the figure of this air conditioner, the title that figure that should air conditioner is shown to this air conditioner, and the state parameter of the air conditioner that is associated with the title of this air conditioner of bus address;
Wherein, the described outdoor scene figure similar to the installation site of this air conditioner be by the user in described air-conditioning outdoor scene display interface, use room graphic element, furniture graphic element matched combined to form; The title of described air conditioner is defined in described air-conditioning outdoor scene display interface by the user, and is associated with the bus address of an air conditioner.
2. the method for claim 1, is characterized in that, in the described outdoor scene figure similar to the installation site of this air conditioner, also comprises: decorative pattern element, household electrical appliances graphic element; And
Described system also comprises: remote server; And
Described mobile terminal is also for by the described remote server of internet access, after registration, download figure, room graphic element, furniture graphic element, decorative pattern element and the household electrical appliances graphic element of described air conditioner from described remote server on described remote server.
3. system as claimed in claim 1 or 2, is characterized in that, described mobile terminal specifically is connected with described Centralized Controller by point-to-point wireless connections mode; Perhaps
Described system also comprises: wireless router; And described mobile terminal is specifically by wireless router and described Centralized Controller wireless connections; And between described Centralized Controller and described wireless router, be wireless connections or wired connection.
4. system as claimed in claim 1 or 2, is characterized in that,
Described mobile terminal, also for after connecting with described Centralized Controller, sends instruction to described Centralized Controller; And
Described Centralized Controller also responds accordingly for the instruction according to receiving: to described mobile terminal, return to corresponding data or to the master control borad sending controling instruction of corresponding air conditioner; And
Described mobile terminal is specially: smart mobile phone, panel computer or notebook computer; And
Described functions of wireless middle controller is the wifi wireless connections by the concrete wireless connections mode of described wireless router and described mobile terminal wireless connections; And
Described universal serial bus is specially: HBS bus or RS485 bus.
5. the central air-conditioning centralized Control method based on graphical interfaces comprises:
Central air-conditioning centralized Control program in mobile terminal is obtained the bus address of each air conditioner of central air-conditioning after connecting by wireless mode and Centralized Controller, and regularly obtains the state parameter of each air conditioner of described central air-conditioning;
Afterwards, described central air-conditioning centralized Control program is in air-conditioning outdoor scene display interface, each air conditioner for described central air-conditioning, show the outdoor scene figure similar to the installation site of this air conditioner, and to should realistic picture shape showing the figure of this air conditioner, the title that figure that should air conditioner is shown to this air conditioner, and the state parameter of the air conditioner that is associated with the title of this air conditioner of bus address;
Wherein, the described outdoor scene figure similar to the installation site of this air conditioner be by the user in described air-conditioning outdoor scene display interface, use room graphic element, furniture graphic element matched combined to form; The title of described air conditioner is defined in described air-conditioning outdoor scene display interface by the user, and is associated with the bus address of an air conditioner.
6. method as claimed in claim 5, is characterized in that, in the described outdoor scene figure similar to the installation site of this air conditioner, also comprises: decorative pattern element, household electrical appliances graphic element; And
The figure of described air conditioner, room graphic element, furniture graphic element, decorative pattern element, household electrical appliances graphic element are that described mobile terminal is by the described remote server of internet access, on described remote server, after login account, from described remote server, download.
7. method as claimed in claim 6, is characterized in that, includes the type information of air conditioner in the figure of described air conditioner; And
Described show the outdoor scene figure similar to the installation site of this air conditioner after, also comprise:
If described central air-conditioning centralized Control program receives the click event information of the figure of this air conditioner, show the control interface of this air conditioner;
Wherein, definite method of the operation push-button of each function in the control interface of this air conditioner is as follows:
After described central air-conditioning centralized Control program is determined each function of this air conditioner according to the model of the corresponding air conditioner of figure of this air conditioner with type information, and then determine in the control interface of this air conditioner respectively each operation push-button to each function that should air conditioner.
8. method as claimed in claim 7, is characterized in that, the background picture at the control interface of described air conditioner is the outdoor scene photo of user for the installation site of this air conditioner of this air conditioner setting.
9. method as claimed in claim 6, is characterized in that, includes the type information of air conditioner in the figure of described air conditioner; And,
Described show the outdoor scene figure similar to the installation site of this air conditioner after, also comprise:
If described mobile terminal receives the air conditioner grouping instruction of user's input, at least one the related air conditioner of instruction that air conditioner divided into groups is divided in an air-conditioning unit;
Afterwards, described mobile terminal, according to the model of each air conditioner in this air-conditioning unit, is determined the function of each air conditioner, and then determines the function of this air-conditioning unit, and the function of described air-conditioning unit has comprised all functions of each air conditioner in this air-conditioning unit;
Described mobile terminal is for monitoring interface of this air-conditioning crew grouping, is provided with each operation push-button to each function that should the air conditioner group in this monitoring interface.
10. described method as arbitrary as claim 5-9, is characterized in that, in described air-conditioning outdoor scene display interface, after using room graphic element, furniture graphic element, decorative pattern element matched combined, also comprises:
If described central air-conditioning centralized Control program receives the lock instruction of user's input, each element in described air-conditioning outdoor scene display interface is locked.
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