CN103398450B - Support the system and method for multi-mobile-terminal Long-distance Control central air-conditioning - Google Patents

Support the system and method for multi-mobile-terminal Long-distance Control central air-conditioning Download PDF

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Publication number
CN103398450B
CN103398450B CN201310291235.6A CN201310291235A CN103398450B CN 103398450 B CN103398450 B CN 103398450B CN 201310291235 A CN201310291235 A CN 201310291235A CN 103398450 B CN103398450 B CN 103398450B
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China
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air conditioner
mobile terminal
centralized controller
conditioning
air
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CN201310291235.6A
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Chinese (zh)
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CN103398450A (en
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侯磊
矫晓龙
甘国瑞
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青岛海信日立空调系统有限公司
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Abstract

The invention discloses a kind of system and method supporting multi-mobile-terminal Long-distance Control central air-conditioning, this system comprises: Centralized Controller, be arranged on master control borad, wireless router in each air conditioner of described central air-conditioning and multiple mobile terminal respectively; 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 being obtained the state parameter of each air conditioner respectively from each master control borad by described universal serial bus; Each mobile terminal is wirelessly communicated with described Centralized Controller by described wireless router, shows for the state parameter obtaining each air conditioner from described Centralized Controller.The technical program utilizes multi-mobile-terminal to control central air-conditioning, and control mode is flexible, convenient, can meet the demand of user better.

Description

Support the system and method for multi-mobile-terminal Long-distance Control central air-conditioning

Technical field

The present invention relates to field of air conditioning, particularly relate to a kind of system and method supporting multi-mobile-terminal Long-distance Control central air-conditioning.

Background technology

Along with popularizing gradually of central air-conditioning, the userbase of central air-conditioning expands gradually, also more and more extensive to the research of central air conditioning system.Central air-conditioning is primarily of indoor set, line control machine and off-premises station composition, and a usual off-premises station connects multiple stage indoor set, and each indoor set connects a line control machine.And indoor set and off-premises station are coordinated signals.

Existing central air conditioning system, as shown in Figure 1, comprising: Centralized Controller, be arranged at the master control borad in each indoor set and be respectively each indoor set configuration the line control machine be connected with master control borad.

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: section shows liquid crystal and mechanical key.After the master control borad of indoor set receives the control signal of line control machine, according to the duty of control signal adjustment indoor set, the such as 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 section of Centralized Controller shows the state parameter of each indoor set that liquid crystal receives according to Centralized Controller, shows the running status of each indoor set.

The controllers of central air-conditioning, can by the control signal of mechanical key input to indoor set of Centralized Controller when controlling each indoor set of central air-conditioning; Control signal is sent to the master control borad of indoor set by Centralized Controller, and then realizes the functions such as indoor set grouping, operation mode switching, temperature adjustment, air quantity adjustment, wind deflector adjustment and fault alarm.

Centralized Controller is installed on fixed position usually, and wall-installation is buried in employing, and irremovable, the fixed position that user of service need arrive Centralized Controller could control central air-conditioning; Further, Centralized Controller adopts mechanical key and section to show liquid crystal, complicated operation, and user of service could need use after training.

Therefore, based on the central air conditioning system of existing Centralized Controller, its control mode is single, inconvenient, can not meet the demand of user well, therefore, central air-conditioner control method and system solve this problem more flexibly, to be easily necessary to provide one.

Summary of the invention

The embodiment provides the system and method supporting multi-mobile-terminal Long-distance Control central air-conditioning, make the control of central air-conditioning more convenient, flexible.

According to an aspect of the present invention, provide a kind of system supporting multi-mobile-terminal Long-distance Control central air-conditioning, comprising:

Centralized Controller, be arranged on master control borad, wireless router in each air conditioner of described central air-conditioning and multiple mobile terminal respectively; 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 being obtained the state parameter of each air conditioner respectively from each master control borad by described universal serial bus;

Each mobile terminal is wirelessly communicated with described Centralized Controller by described wireless router, shows for the state parameter obtaining each air conditioner from described Centralized Controller;

If a mobile terminal in described mobile terminal sends air-conditioning search instruction to described Centralized Controller, then described Centralized Controller is also for returning air conditioner list according to the air-conditioning search instruction received to this mobile terminal, and described air conditioner list comprises the bus address of each air conditioner of described central air-conditioning; This mobile terminal also for after receiving described air conditioner list, shows the bus address of each air conditioner of described central air-conditioning; If this mobile terminal receives the air-conditioning name instruction of user's input, be then the title of each air conditioner input by user, be associated with the bus address of each air conditioner respectively; And the title of each air conditioner and the incidence relation of bus address are turned back to described Centralized Controller;

Described Centralized Controller is also for by the title of each air conditioner and the incidence relation of bus address, and the IP address according to the mobile terminal connected recorded pushes to each mobile terminal.

Preferably, the MAC Address of described mobile terminal also for receiving user's input stores, and before being connected by described wireless router and described Centralized Controller, determine that the MAC Address stored in the MAC Address of described Centralized Controller and this mobile terminal matches; And

Described Centralized Controller, also for after connecting with described mobile terminal, records the IP address of the mobile terminal connected.

Preferably, described mobile terminal, also for after connecting with described Centralized Controller, sends instruction to described Centralized Controller; And

Described Centralized Controller is also for responding accordingly according to the instruction received: obtained the state parameter of corresponding air conditioner by described universal serial bus after, according to the IP address of each mobile terminal recorded, push to each mobile terminal; Or by described universal serial bus to the master control borad sending controling instruction of corresponding air conditioner and after obtaining the state parameter of corresponding air conditioner, the IP address according to each mobile terminal recorded pushes to each mobile terminal.

Preferably, described Centralized Controller is specifically for after setting-up time section obtains the state parameter of each air conditioner respectively by described universal serial bus from each master control borad, according to the IP address of each mobile terminal recorded, the state parameter of each air conditioner obtained is pushed respectively to each mobile terminal.

Preferably, described wireless router is also connected with wide area network; And described system also comprises:

Central air-conditioner monitoring server, for the webpage by central air conditioner system described in described wide-area network access, the state parameter in order to each indoor set gathering described central air conditioner system is analyzed; And judge according to analysis result the indoor set of described central air conditioner system break down or abnormal time, send information.

According to another aspect of the present invention, additionally provide a kind of method supporting multi-mobile-terminal Long-distance Control central air-conditioning, comprising:

At least one mobile terminal wirelessly communicates with described Centralized Controller respectively by described wireless router, obtains the state parameter of each air conditioner of described central air-conditioning and shows; And

If a mobile terminal at least one mobile terminal described sends air-conditioning search instruction to described Centralized Controller, then described Centralized Controller returns air conditioner list according to the air-conditioning search instruction received to this mobile terminal, and described air conditioner list comprises the bus address of each air conditioner of described central air-conditioning; After this mobile terminal receives described air conditioner list, show the bus address of each air conditioner of described central air-conditioning; If this mobile terminal receives the air-conditioning name instruction of user's input, be then the title of each air conditioner input by user, be associated with the bus address of each air conditioner respectively; And the title of each air conditioner and the incidence relation of bus address are turned back to described Centralized Controller;

The title of described Centralized Controller by each air conditioner and the incidence relation of bus address, the IP address according to the mobile terminal connected recorded pushes to each mobile terminal;

Wherein, described Centralized Controller is connected with the master control borad in each air conditioner being arranged on described central air-conditioning respectively by universal serial bus, for being obtained the state parameter of each air conditioner respectively from the master control borad of each air conditioner by described universal serial bus; Wherein, described air conditioner comprises the air conditioner as indoor set, and as the air conditioner of off-premises station.

Preferably, before at least one mobile terminal described wirelessly to communicate with described Centralized Controller respectively by described wireless router, also comprise:

The MAC Address that each mobile terminal receives user's input stores; And before being connected by described wireless router and described Centralized Controller, determine that the MAC Address stored in the MAC Address of described Centralized Controller and this mobile terminal matches; And

Described Centralized Controller records the IP address of the mobile terminal connected.

Preferably, each air conditioner of the described central air-conditioning of described acquisition state parameter and display specifically comprise:

Each acquisition for mobile terminal to by described Centralized Controller every setting-up time section, according to the state parameter of each air conditioner that the IP address of each mobile terminal recorded pushes, the state parameter of each air conditioner of described propelling movement is that described Centralized Controller is obtained from each master control borad by described universal serial bus respectively every setting-up time section.

Preferably, after the title of each air conditioner and the incidence relation of bus address push to each mobile terminal by described Centralized Controller, also comprise:

Each mobile terminal in its total interface of monitoring shown, using the title of each air conditioner as the title of link of monitoring interface pointing to each air conditioner; Wherein, in the monitoring interface of described air conditioner, show each state parameter with this air conditioner, and for this air conditioner arrange operation push-button; Wherein, the state parameter of this air conditioner, and the function of this air conditioner of corresponding each operation push-button is all associated with the bus address of this air conditioner.

In technical scheme of the present invention, owing to increasing radio communication function on the basis of the Centralized Controller of prior art, controllers can wirelessly access by mobile terminal the state parameter that functions of wireless middle controller obtains each indoor set, or realizes the Long-distance Control to each indoor set.

And, based on technical scheme of the present invention, Centralized Controller is by recording the IP address of connected each mobile terminal, when the state parameter of air conditioner changes, the state parameter of the air conditioner that generation state changes is pushed to each mobile terminal, make each mobile terminal can monitor the state of each air conditioner in real time, the multi-screen interactive realizing each mobile terminal controls.The each mobile terminal of this functional realiey is shared each a/C-Status parameter information and control, and man-machine interaction is stronger.

Accompanying drawing explanation

Fig. 1 is the Organization Chart of the central air conditioning system of prior art;

Fig. 2 is the human-computer interaction interface figure of the Centralized Controller of prior art;

Fig. 3 a, 3b, 3c are the Organization Chart of the system of the support multi-mobile-terminal Long-distance Control central air-conditioning of the embodiment of the present invention;

Fig. 4 is the method flow diagram arranged the connected mode of Centralized Controller of the embodiment of the present invention;

Fig. 5 is the method flow diagram that the mobile terminal of the embodiment of the present invention and Centralized Controller carry out Signalling exchange;

Fig. 6 be the embodiment of the present invention each mobile terminal between realize the method flow diagram of multi-screen interactive;

Fig. 7 is the method flow diagram that the system of the support multi-mobile-terminal Long-distance Control central air-conditioning of the embodiment of the present invention realizes air-conditioning search function;

Fig. 8 is the method flow diagram that the mobile terminal of the embodiment of the present invention is named air conditioner.

Detailed description of the invention

For making object of the present invention, technical scheme and advantage clearly understand, enumerate preferred embodiment referring to accompanying drawing, the present invention is described in more detail.But it should be noted that, the many details listed in description are only used to make reader to have a thorough understanding, even if do not have these specific details also can realize these aspects of the present invention to one or more aspect of the present invention.

The present inventor finds, along with the miniaturization of PC and the universal fast of smart mobile phone, the single control model of people to traditional central air-conditioning proposes many discontented; Thus, the present inventor consider can utilize be easy to carry, the computer or smart mobile phone etc. of movement control central air-conditioning; Control mode can adopt installs special software at the mobile terminal such as computer or smart mobile phone, and wirelessly access functions of wireless middle controller by mobile terminal, and then realizing the Long-distance Control of central air-conditioning, control mode is flexible, convenient, can meet the demand of controllers better.

Main thought of the present invention is, the basis of the Centralized Controller of prior art increases radio communication function; Controllers can wirelessly access by multiple mobile terminal the state parameter that functions of wireless middle controller obtains each air conditioner, or realizes the Long-distance Control to each air conditioner.

And, based on technical scheme of the present invention, Centralized Controller is by recording the IP address of connected each mobile terminal, when the state parameter of air conditioner changes, the state parameter of the air conditioner that generation state changes is pushed to each mobile terminal, make each mobile terminal synchronously can obtain the state parameter of each air conditioner, and ensure the uniformity of the data of each acquisition for mobile terminal, realize supporting that multi-mobile-terminal is to the Long-distance Control of central air-conditioning.

Technical scheme of the present invention is described in detail below in conjunction with accompanying drawing.The system of the support multi-mobile-terminal Long-distance Control central air-conditioning that the embodiment of the present invention provides is (for ease of describing, herein referred to as centralized control system), as shown in Figure 3 a, comprising: Centralized Controller 301, be arranged on master control borad 302 in each air conditioner of central air-conditioning and mobile terminal 303 respectively.

Wherein, air conditioner comprises the air conditioner of the indoor set as central air-conditioning, and the air conditioner of off-premises station as central air-conditioning;

Central air-conditioning generally includes indoor set and off-premises station, and an off-premises station can be with multiple stage indoor set, forms a unit; Such as central air-conditioning can comprise M unit, comprising M platform off-premises station, platform indoor set; Wherein, M≤16, the master control borad of each indoor set in same unit is connected by the master control borad of universal serial bus with the off-premises station of this unit; The master control borad of the off-premises station of each unit is also connected by universal serial bus.

Universal serial bus can be specifically HBS(HomeBusSystem home bus system) or RS485(Rcommendedstandard, proposed standard bus) bus;

Centralized Controller 301 is connected with the master control borad 302 in each air conditioner being arranged on central air-conditioning respectively by universal serial bus; Particularly, the universal serial bus that is connected of the master control borad of the Centralized Controller master control borad and indoor set that can access any one off-premises station;

For each air conditioner, the master control borad 302 of this air conditioner 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 is after the control instruction receiving Centralized Controller 301 transmission, carries out corresponding control operation according to this control instruction to this air conditioner;

Centralized Controller 301 obtains the state parameter of each air conditioner respectively from each master control borad 302 by universal serial bus; Particularly, Centralized Controller 301 can obtain the state parameter of each air conditioner respectively from each master control borad 302 by universal serial bus every setting-up time section.Centralized Controller 301 is also for after connecting with mobile terminal 303, record the IP address of the mobile terminal 303 connected, according to the IP address of each mobile terminal 303 recorded, the state parameter of each air conditioner obtained is pushed respectively to each mobile terminal 303.

Mobile terminal 303 is wirelessly connected with Centralized Controller 301, and the state parameter obtaining each air conditioner from Centralized Controller 301 shows; The MAC Address of mobile terminal 303 also for receiving user's input stores, and before being connected by wireless router and Centralized Controller 301, determines that the MAC Address stored in the MAC Address of Centralized Controller 301 and this mobile terminal matches;

Further, also can comprise in the system of support multi-mobile-terminal Long-distance Control central air-conditioning of the present invention: wireless router 304.Mobile terminal 303 is by wireless router 304 and Centralized Controller 301 wireless connections; Be wireless connections or wired connection between Centralized Controller 301 and wireless router 304;

Wireless router 304 can be wifi(WirelessFidelity with the concrete mode of Centralized Controller 301 wireless connections, Wireless Fidelity) radio connection; Mobile terminal 303 also can be wifi radio connection by wireless router 304 and the concrete mode of Centralized Controller 302 wireless connections.

Particularly, mobile terminal 303 can as shown in Figure 3 a, be connected with Centralized Controller 301 by point-to-point radio connection;

Or mobile terminal 303 can as shown in Figure 3 b, and support also can comprise in the system of multi-mobile-terminal Long-distance Control central air-conditioning: wireless router 304, Centralized Controller 301 is connected with radio connection with wireless router 304;

Or mobile terminal 303 can as shown in Figure 3 c, and support also can comprise in the system of multi-mobile-terminal Long-distance Control central air-conditioning: wireless router 304, Centralized Controller 301 is connected in wired connection mode with wireless router;

As a kind of more excellent embodiment, support that the radio connection between the mobile terminal 303 in the system of multi-mobile-terminal Long-distance Control central air-conditioning and Centralized Controller 302 can switch between above-mentioned connected mode as shown in Fig. 3 a, 3b, 3c; A kind of concrete grammar that controllers is arranged by the connected mode of mobile terminal 303 pairs of Centralized Controllers 301, flow process as shown in Figure 4, comprises the steps:

S401: mobile terminal 303 is connected by point-to-point wireless mode and Centralized Controller 301.

S402: mobile terminal 303 arranges the URL(UniformResourceLocator of webpage according to the network configuration information of Centralized Controller 301, URL), send web access requests to Centralized Controller 301.

Particularly, controllers can arrange the URL of webpage by the network configuration information of input set middle controller 301 in the browser of mobile terminal 303, and browser sends web access requests to Centralized Controller 301.

S403: Centralized Controller 301, after receiving this web access requests, returns network configuration information to mobile terminal 303 and arranges webpage.

Particularly, web page program built-in in Centralized Controller 301 returns network configuration information to mobile terminal 303 and arranges webpage after receiving the URL request of mobile terminal 303 transmission.

S404: mobile terminal 303 shows after described network configuration information arranges webpage, is returned by the network configuration information be input in described parameter configuration webpage to described Centralized Controller 301.

Particularly, the browser of mobile terminal 303 receives after network configuration information arranges webpage and shows, the network configuration information that controllers can show at mobile terminal 303 is arranged in webpage according to prompting input network configuration information, network configuration information specifically can comprise: MAC(MediaAccessControl, medium education) address, IP(InternetProtocol, Internet protocol) address, connected mode, gateway ip address, subnet mask, controllers name and password.Afterwards, mobile terminal 303 submits described network configuration information to Centralized Controller 301.

S405: Centralized Controller 301 is arranged this controller according to the network configuration information returned.

Particularly, the connected mode of network configuration information to this controller that Centralized Controller 301 returns according to mobile terminal 303 is arranged: if the connected mode in the network configuration information returned is the first connected mode, then this controller is set to the connected mode of carrying out point-to-point wireless connections with mobile terminal 303 by Centralized Controller 301; If the connected mode in the network configuration information returned is the second connected mode, then this controller is set to the connected mode of carrying out wireless connections with wireless router 304 by Centralized Controller 301; If the connected mode in the network configuration information returned is the third connected mode, then this controller is set to the connected mode of carrying out wired connection with wireless router by Centralized Controller 301.

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; And in centralized control system provided by the invention, mobile terminal 303 can be multiple; That is, can wirelessly be connected with Centralized Controller 301 by multiple mobile terminal 303, the state parameter obtaining each air conditioner from Centralized Controller 301 shows, or sends the control instruction of each air conditioner to Centralized Controller 301.Mobile terminal 303 of the present invention by installing central air-conditioning control program on mobile terminals, can realize the Long-distance Control to central air-conditioning.

Before the present invention carries out Long-distance Control by mobile terminal 303 pairs of central air-conditioning, first need to prestore the MAC Address of Centralized Controller 301 in the central air-conditioning control program be arranged on each mobile terminal 303, so that the Centralized Controller 301 that mobile terminal 303 can match with it connects, concrete grammar is as follows: each mobile terminal 303 receives the MAC(MediaAccessControl of user's input, medium education) address stores.Particularly, for each mobile terminal, controllers can by installing the MAC Address of central air-conditioning control program on mobile terminals to mobile terminal input set middle controller 301, and the MAC Address that controllers inputs stores by mobile terminal 303; Thus make the MAC Address prestoring Centralized Controller 301 in mobile terminal 303.

Before mobile terminal 303 connects with Centralized Controller 301, mobile terminal 303 also needs to carry out Signalling exchange with Centralized Controller 301, and its interaction as shown in Figure 5, comprises the steps:

S501: mobile terminal 303 obtains the MAC Address of Centralized Controller 301 from Centralized Controller 301.

Particularly, after the central air-conditioning control program that mobile terminal 303 is installed starts, if receive the link order of controllers input, then wirelessly obtain the MAC Address of Centralized Controller 301 from Centralized Controller 301.

S502: the MAC Address stored in the MAC Address of acquisition and this mobile terminal compares by mobile terminal 303; If comparative result is both couplings, then mobile terminal 303 confirms that the MAC Address obtained is the MAC Address of Centralized Controller 301, thus execution step S503 and Centralized Controller 301 connect; Otherwise mobile terminal 303 does not connect with Centralized Controller 301.

S503: mobile terminal 303 and Centralized Controller 301 connect.

Particularly, connect in process at mobile terminal 303 and Centralized Controller 301, Centralized Controller 301 can get the IP address of mobile terminal 303.

S504: after a connection setup, Centralized Controller 301 records the IP address of the mobile terminal 303 connected with it.

Particularly, when mobile terminal 303 is connected with Centralized Controller 301 by wireless router 304, each mobile terminal 303 submits the IP address of this mobile terminal 303 to Centralized Controller 301 by wireless router 304, Centralized Controller 301 is recorded the IP address of each mobile terminal 303 and stored.

After mobile terminal 303 is connected by wireless router 304 and Centralized Controller 301, each mobile terminal 303 can wirelessly communicate with Centralized Controller 301 respectively by wireless router 304.

Here is that one of them mobile terminal 303 sends instruction to Centralized Controller 301, and realize the concrete grammar of multi-screen interactive between each mobile terminal, flow process as shown in Figure 6, comprises the steps:

S601 a: mobile terminal 303 in multiple mobile terminal 303 sends instruction to Centralized Controller 301.

Particularly, after the central air-conditioning control program that this mobile terminal 303 is installed starts, controllers can click the related key in the interface of this program display, thus central air-conditioning control program is according to this button click event, to Centralized Controller 301 sending controling instruction.

S602: Centralized Controller 301 responds accordingly according to the instruction received.

Particularly, Centralized Controller 301 responds accordingly according to the instruction sent by mobile terminal 303 received: if Centralized Controller 301 receives the control instruction obtaining a/C-Status parameter, then Centralized Controller 301 obtains the state parameter of the air conditioner involved by control instruction of this acquisition a/C-Status parameter by universal serial bus, and pushes to each mobile terminal 303 according to the IP address of each mobile terminal of record, if Centralized Controller 301 receives the control instruction of adjustment operation of air-conditioner state, then Centralized Controller 301 by control instruction from universal serial bus to this adjustment operation of air-conditioner state involved by the master control borad 302 of air conditioner send this control instruction, after the master control borad 302 of this air conditioner carries out corresponding control operation according to the control instruction received to this air conditioner, the state parameter gathering this air conditioner sends to Centralized Controller 301 by universal serial bus, Centralized Controller 301 is according to the IP address of each mobile terminal of record, the state parameter of this air conditioner obtained is pushed to each mobile terminal 303, thus each mobile terminal 303 synchronously can obtain the state parameter of this air conditioner, the multi-screen interactive realized between multi-mobile-terminal controls.

Except above-mentioned because some mobile terminals 303 are to Centralized Controller sending controling instruction, outside Centralized Controller 301 responds accordingly according to the instruction that this mobile terminal 303 received sends, Centralized Controller 301 can also every setting-up time section, the state parameter of each air conditioner is pushed according to the IP address of each mobile terminal recorded, make each mobile terminal synchronously can obtain the state parameter of each air conditioner, ensure data consistency when multi-mobile-terminal carries out Long-distance Control, thus the multi-screen interactive realizing multi-mobile-terminal controls.

In addition, the system of support multi-mobile-terminal Long-distance Control central air-conditioning of the present invention (such as, the system of the support multi-mobile-terminal Long-distance Control central air-conditioning as shown in Fig. 3 a, 3b, 3c) in mobile terminal 303 can also realize air-conditioning search function, flow process as shown in Figure 7, comprises the steps:

S701: if one of them mobile terminal 303 sends air-conditioning search instruction to Centralized Controller 301.

Particularly, after the central air-conditioning control program that this mobile terminal 303 is installed starts, controllers can click the related key in the interface of this program display, such as " air-conditioning retrieval " button, thus central air-conditioning control program is according to this button click event, sends air-conditioning search instruction to Centralized Controller 301.

S702: Centralized Controller 301 returns the air conditioner list of central air-conditioning to this mobile terminal 303.

Particularly, Centralized Controller 301 returns the air conditioner list of central air-conditioning after receiving the air-conditioning search instruction of this mobile terminal 303 transmission to this mobile terminal 303.Wherein, air conditioner list comprises the bus address of each air conditioner of central air-conditioning.Preferably, in air conditioner list, out of Memory can also be comprised, such as the model of each air conditioner.Information in air conditioner list can be that Centralized Controller 301 is obtained when each master control borad obtains the state parameter of each air conditioner by universal serial bus.

S703: after this mobile terminal 303 receives air conditioner list, the bus address of each air conditioner of display central air-conditioning.

Particularly, after the central air-conditioning control program of this mobile terminal 303 receives air conditioner list, the bus address of each air conditioner of display central air-conditioning.

Further, this mobile terminal 303 also can have for air conditioner carries out the function named, and flow process as shown in Figure 8, comprises the following steps:

S801: after this mobile terminal 303 receives air conditioner list, controllers inputs air-conditioning name instruction in the central air-conditioning control program of this mobile terminal 303.

Particularly, input air-conditioning named interface idsplay order in the central air-conditioning control program of controllers to this mobile terminal 303 after, central air-conditioning control program display air-conditioning named interface, controllers inputs the title of each air conditioner in this air-conditioning named interface; The title of each air conditioner, after receiving air-conditioning name instruction, is associated with the bus address of each air conditioner by the central air-conditioning control program of mobile terminal 303 respectively;

Particularly, the bus address of each air conditioner can be demonstrated in air-conditioning named interface, controllers can input the title of this air conditioner after the bus address of the air conditioner of often row display, and can comprise the information of the installation site of this air conditioner in the title of air conditioner;

Such as, in the air-conditioning named interface of this mobile terminal 303 display, the bus address of 4 air conditioners is respectively 00-01,00-02,00-03,00-04(system address-address of indoor unit).Wherein, be positioned at 2 air conditioner 00-01 in parlor in east side, 00-02 is in west side; Be positioned at 2 air conditioner 00-03 in bedroom in southern side, 00-04 is in north side; Controllers can by air-conditioning 00-01 called after " east, parlor ", 00-02 called after " west, parlor ", 00-03 called after " south, bedroom ", 00-04 called after " north, bedroom ", then according to bus address 00-01,00-02,00-03,00-04 of each air conditioner of the central air-conditioning of this mobile terminal 303 display, controllers is corresponding in turn to input " east, parlor ", " west, parlor ", " south, bedroom ", " north, bedroom " after the bus address of each air conditioner, thus the title of each air conditioner is associated with the bus address of each air conditioner.

S802: the title of each air conditioner and the incidence relation of bus address are sent to Centralized Controller 301 by this mobile terminal 303.

Particularly, the title of each air conditioner and the incidence relation of bus address are wirelessly sent to Centralized Controller 301 by wireless router 304 by the central air-conditioning control program of this mobile terminal 303.

S803: the title of each air conditioner and the incidence relation of bus address push to each mobile terminal 303 by Centralized Controller 301.

Particularly, Centralized Controller 301 is according to the IP address of each mobile terminal of record, the title of each air conditioner obtained and the incidence relation of bus address are pushed to each mobile terminal 303, like this, can the title of each air conditioner of simultaneous display on other mobile terminal, and not be used in the name other mobile terminal carrying out air conditioner; Also greatly facilitate and use the controllers of other mobile terminal to the control of central air-conditioning; The multi-screen interactive realizing multi-mobile-terminal controls.

Each mobile terminal 303 in the total interface of monitoring that it shows, using the title of each air conditioner as the title of link of monitoring interface pointing to each air conditioner; Wherein, in the monitoring interface of described air conditioner, show each state parameter with this air conditioner, and for this air conditioner arrange operation push-button; Wherein, the state parameter of this air conditioner, and the function of this air conditioner of corresponding each operation push-button is all associated with the bus address of this air conditioner.

Like this, can more convenient controllers on mobile terminals more intuitively to the control of specific air conditioner, the browse operation that are arranged on certain place: if mobile terminal 303 receives the total interface display instruction of monitoring of controllers input, mobile terminal 303 in the total interface of monitoring that it shows, using the title of each air conditioner as the title of link of monitoring interface pointing to each air conditioner.In fact, be before each air conditioner is named in controllers, the title monitoring in total interface the link of the monitoring interface of each air conditioner shown is generally the bus address of each air conditioner; Be after each air conditioner is named in controllers, because the title of each air conditioner associates with the bus address of each air conditioner, therefore, the title of the link of the monitoring interface of each air conditioner can be changed into the title of each air conditioner by mobile terminal, thus the title using the title of each air conditioner as the link of the monitoring interface of each air conditioner of sensing.

For each air conditioner, in the monitoring interface of this air conditioner, show each state parameter with this air conditioner, and for this air conditioner arrange operation push-button; Wherein, the state parameter of this air conditioner, and the function of this air conditioner of corresponding each operation push-button is all associated with the bus address of this air conditioner.The state parameter of each air conditioner can be specifically, start, stop, heating, freeze, dehumidify, blow, indoor temperature, air quantity, operational situation, regularly, the parameter such as scene mode.

Title due to each air conditioner is respectively the title of the link of the monitoring interface pointing to each air conditioner, and the information of air conditioner installation site in title, can be comprised, or other is convenient to the information identifying air conditioner, thus controllers can according to the title of the link of the monitoring interface of each air conditioner, very intuitively by clicking the title of this link and then realizing monitoring to this air conditioner, and do not need the bus address of knowing that this air conditioner is corresponding in advance.

Further, also can comprise in the system for the support multi-mobile-terminal Long-distance Control central air-conditioning shown in Fig. 3 b, 3c: central air-conditioner monitoring server 305.Central air-conditioning monitor server 305 is connected with wireless router 304 by wide area network, and by wireless router 304 from Centralized Controller 301 obtaining information.

Central air-conditioner monitoring server 305 is by wide area network, and after wireless router 304 connects with Centralized Controller 301, the state parameter obtaining each air conditioner of central air-conditioning from Centralized Controller 301 is analyzed; And judge according to analysis result the air conditioner of central air conditioner system break down or abnormal time, send information;

Further, also can comprise in the system for the support multi-mobile-terminal Long-distance Control central air-conditioning shown in Fig. 3 a, 3b, 3c: the remote controller 306 configured for each indoor set; Remote controller 306 can be wire remote control devices or Digiplex; For each indoor set, the remote controller 306 of this indoor set is connected with the master control borad 302 of this indoor set in a wired or wireless manner;

Such as, controllers can button in remote controller 306, key information is sent to the master control borad 302 of the indoor set be connected with this remote controller 306 by remote controller 306, the master control borad 302 of this indoor set carries out corresponding control operation according to the analysis result of key information to this indoor set after receiving the key information that remote controller 306 sends; Afterwards, the state parameter that the master control borad 302 of this indoor set gathers this indoor set sends to remote controller 306 and Centralized Controller 301, the state parameter of this indoor set is sent to each mobile terminal 303 according to the IP address of record by Centralized Controller 301, and each mobile terminal 303 is consistent with the state parameter of this air conditioner on remote controller 306;

In addition, if controllers is controlled by a mobile terminal 303 pairs of multiple central air conditioners, then control instruction is sent to the master control borad 302 of this indoor set by this mobile terminal 303 by Centralized Controller 301, after the master control borad 302 of this indoor set carries out corresponding control operation according to the control instruction received to this indoor set, the state parameter gathering this indoor set sends to remote controller 306 and Centralized Controller 301, the state parameter of this indoor set is sent to each mobile terminal 303 by Centralized Controller 301, thus, each mobile terminal 303 is consistent with the state parameter of this air conditioner on remote controller 306.

In the technical scheme of the embodiment of the present invention, owing to increasing radio communication function on the basis of the Centralized Controller of prior art, controllers can wirelessly access by mobile terminal the state parameter that functions of wireless middle controller obtains each indoor set, or realizes the Long-distance Control to each indoor set.

And, based on technical scheme of the present invention, Centralized Controller is by recording the IP address of connected each mobile terminal, when the state parameter of air conditioner changes, the state parameter of the air conditioner that generation state changes is pushed to each mobile terminal, make each mobile terminal can monitor the state of each air conditioner in real time, the multi-screen interactive realizing each mobile terminal controls.The each mobile terminal of this functional realiey is shared each a/C-Status parameter information and control, and man-machine interaction is stronger.

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. support a system for multi-mobile-terminal Long-distance Control central air-conditioning, it is characterized in that, comprising: Centralized Controller, be arranged on master control borad, wireless router in each air conditioner of described central air-conditioning and multiple mobile terminal respectively; 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 being obtained the state parameter of each air conditioner respectively from each master control borad by described universal serial bus;
Each mobile terminal is wirelessly communicated with described Centralized Controller by described wireless router, shows for the state parameter obtaining each air conditioner from described Centralized Controller;
If a mobile terminal in described mobile terminal sends air-conditioning search instruction to described Centralized Controller, then described Centralized Controller is also for returning air conditioner list according to the air-conditioning search instruction received to this mobile terminal, and described air conditioner list comprises the bus address of each air conditioner of described central air-conditioning; This mobile terminal also for after receiving described air conditioner list, shows the bus address of each air conditioner of described central air-conditioning; If this mobile terminal receives the air-conditioning name instruction of user's input, be then the title of each air conditioner input by user, be associated with the bus address of each air conditioner respectively; And the title of each air conditioner and the incidence relation of bus address are turned back to described Centralized Controller;
Described Centralized Controller is also for by the title of each air conditioner and the incidence relation of bus address, and the IP address according to the mobile terminal connected recorded pushes to each mobile terminal.
2. the system as claimed in claim 1, is characterized in that,
The MAC Address of described mobile terminal also for receiving user's input stores, and before being connected by described wireless router and described Centralized Controller, determine that the MAC Address stored in the MAC Address of described Centralized Controller and this mobile terminal matches; And
Described Centralized Controller, also for after connecting with described mobile terminal, records the IP address of the mobile terminal connected.
3. system as claimed in claim 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 is also for responding accordingly according to the instruction received: obtained the state parameter of corresponding air conditioner by described universal serial bus after, according to the IP address of each mobile terminal recorded, push to each mobile terminal; Or by described universal serial bus to the master control borad sending controling instruction of corresponding air conditioner and after obtaining the state parameter of corresponding air conditioner, the IP address according to each mobile terminal recorded pushes to each mobile terminal.
4. system as claimed in claim 2, is characterized in that,
Described Centralized Controller is specifically for after setting-up time section obtains the state parameter of each air conditioner respectively by described universal serial bus from each master control borad, according to the IP address of each mobile terminal recorded, the state parameter of each air conditioner obtained is pushed respectively to each mobile terminal.
5. the system as described in as arbitrary in claim 1-4, it is characterized in that, described wireless router is also connected with wide area network; And described system also comprises:
Central air-conditioner monitoring server, for the webpage by system described in described wide-area network access, the state parameter in order to each indoor set gathering described system is analyzed; And judge according to analysis result the indoor set of described system break down or abnormal time, send information.
6. the system as described in as arbitrary in claim 1-3, is characterized in that, also comprise: the remote controller configured for each indoor set; Described remote controller is wire remote control devices or Digiplex; And
For each indoor set, the remote controller of this indoor set is connected with the master control borad of this indoor set in a wired or wireless manner; And
Described mobile terminal is specially: smart mobile phone, panel computer or notebook computer; And
Described functions of wireless middle controller is wifi wireless connections by the concrete radio connection of described wireless router and described mobile terminal wireless connections; And
Described universal serial bus is specially: HBS bus or RS485 bus.
7. support a method for multi-mobile-terminal Long-distance Control central air-conditioning, comprising:
At least one mobile terminal wirelessly communicates with Centralized Controller respectively by wireless router, obtains the state parameter of each air conditioner of described central air-conditioning and shows; And
If a mobile terminal at least one mobile terminal described sends air-conditioning search instruction to described Centralized Controller, then described Centralized Controller returns air conditioner list according to the air-conditioning search instruction received to this mobile terminal, and described air conditioner list comprises the bus address of each air conditioner of described central air-conditioning; After this mobile terminal receives described air conditioner list, show the bus address of each air conditioner of described central air-conditioning; If this mobile terminal receives the air-conditioning name instruction of user's input, be then the title of each air conditioner input by user, be associated with the bus address of each air conditioner respectively; And the title of each air conditioner and the incidence relation of bus address are turned back to described Centralized Controller;
The title of described Centralized Controller by each air conditioner and the incidence relation of bus address, the IP address according to the mobile terminal connected recorded pushes to each mobile terminal;
Wherein, described Centralized Controller is connected with the master control borad in each air conditioner being arranged on described central air-conditioning respectively by universal serial bus, for being obtained the state parameter of each air conditioner respectively from the master control borad of each air conditioner by described universal serial bus; Wherein, described air conditioner comprises the air conditioner as indoor set, and as the air conditioner of off-premises station.
8. method as claimed in claim 7, is characterized in that, before at least one mobile terminal described wirelessly to communicate with described Centralized Controller respectively by described wireless router, also comprises:
The MAC Address that each mobile terminal receives user's input stores; And before being connected by described wireless router and described Centralized Controller, determine that the MAC Address stored in the MAC Address of described Centralized Controller and this mobile terminal matches; And
Described Centralized Controller records the IP address of the mobile terminal connected.
9. method as claimed in claim 8, is characterized in that, the state parameter of each air conditioner of the described central air-conditioning of described acquisition also shows and specifically comprises:
Each acquisition for mobile terminal to by described Centralized Controller every setting-up time section, according to the state parameter of each air conditioner that the IP address of each mobile terminal recorded pushes, the state parameter of each air conditioner of described propelling movement is that described Centralized Controller is obtained from each master control borad by described universal serial bus respectively every setting-up time section.
10. the method as described in as arbitrary in claim 7-9, is characterized in that, after the title of each air conditioner and the incidence relation of bus address push to each mobile terminal by described Centralized Controller, also comprise:
Each mobile terminal in its total interface of monitoring shown, using the title of each air conditioner as the title of link of monitoring interface pointing to each air conditioner; Wherein, in the monitoring interface of described air conditioner, show each state parameter of this air conditioner, and for this air conditioner arrange operation push-button; Wherein, the state parameter of this air conditioner, and the function of this air conditioner of corresponding each operation push-button is all associated with the bus address of this air conditioner.
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