CN105444333A - Central air conditioner control system - Google Patents
Central air conditioner control system Download PDFInfo
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- CN105444333A CN105444333A CN201410409261.9A CN201410409261A CN105444333A CN 105444333 A CN105444333 A CN 105444333A CN 201410409261 A CN201410409261 A CN 201410409261A CN 105444333 A CN105444333 A CN 105444333A
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Abstract
The embodiment of the invention discloses a central air conditioner control system, and relates to the technical field of communication. Compatibility of the central air conditioner control system and a building management system (BMS) can be achieved, and control over central air conditioners is realized through the BMS. According to the specific scheme, the central air conditioner control system comprises a control gateway, at least one air conditioner controller of a central air conditioner system and BMS equipment. The BMS equipment is used for sending a control instruction to the control gateway based on a BMS protocol. The control gateway is used for receiving the control instruction sent by the BMS equipment based on the BMS protocol, analyzing the received control instruction, packaging the control instruction obtained after analyzing by adopting an air conditioner system protocol, and sending the packaged control instruction to the air conditioner controllers. The air conditioner controllers are used for receiving the control instruction sent by the control gateway based on the air conditioner system protocol and controlling the operation of the central air conditioners of the central air conditioner system where the air conditioner controllers are located according to the received control instruction. The central air conditioner control system is used in the control process of the central air conditioners.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of central air conditioning system.
Background technology
Along with the fast development of urbanization, central air-conditioning is widely used in modernization office building, to meet the comfort level requirement of people to indoor temperature.Central air-conditioning common is in the market multiple central air conditioner.Multiple central air conditioner mainly comprises indoor set, off-premises station and line control machine, and an off-premises station is connected with multiple stage indoor set, and every platform indoor set connects a line control machine.
Existing central air conditioning system is primarily of two kinds: one is controlled central air-conditioning by Centralized Controller.Wherein, by the central air conditioning system that Centralized Controller controls central air-conditioning, 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, Centralized Controller has mechanical key, the master control borad in each indoor set is connected with Centralized Controller by universal serial bus.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 control to indoor set.
But the Centralized Controller of above-mentioned central air conditioning system is installed on fixed position usually, controllers need arrive fixed position and could control central air-conditioning; Further, Centralized Controller adopts mechanical key, complicated operation, and user of service could need use after training.Need arrive to solve controllers the problem that fixed position could control central air-conditioning, industry proposes a kind of by smart mobile phone or computer and Centralized Controller, to the central air conditioning system that central air-conditioning controls.As shown in Figure 2, this central air conditioning system adds the radio communication function of Centralized Controller, controllers can locally through wireless mode by smart mobile phone or computer be connected Centralized Controller and connect, to realize the control to indoor set.
But, along with the area coverage expanding day of LAN and internet, the intelligentized control method demand of people to multiple central air conditioner improves constantly, the development trend of air-conditioning has been not only the basic function meeting refrigeration and heat, the active demand of user has all been become based on building management system (BuildingManagementSystem, BMS), remote network control and multi-platform intelligent terminal control etc.But inventor finds that two kinds of central air conditioning systems of the prior art all can not compatible BMS, cannot realize controlling and intelligentized control method the long-range of central air conditioning system.
Summary of the invention
Embodiments of the invention provide a kind of central air conditioning system, can realize the compatibility of central air conditioning system and BMS, can by the control of BMS realization to central air-conditioning.
For achieving the above object, embodiments of the invention adopt following technical scheme:
The first aspect of the embodiment of the present invention, provides a kind of central air conditioning system, comprising: the air-conditioner controller of control gateway, at least one central air conditioner system and building management system BMS equipment;
Described BMS equipment, for sending control command to described control gateway based on BMS agreement;
Described control gateway, for receiving the control command that described BMS equipment sends based on described BMS agreement, resolve the control command received, adopt described air-conditioning system protocol packing to resolve the control command obtained, send the control command after packing to described air-conditioner controller;
Described air-conditioner controller, for receiving the control command that described control gateway sends based on described air-conditioning system agreement, controls the running of the central air-conditioning in the central air conditioner system at described air-conditioner controller place according to the control command received.
In conjunction with first aspect, in a kind of possible implementation, described air-conditioner controller, also for gathering the service data information of the central air-conditioning in the central air conditioner system at described air-conditioner controller place, send the service data information extremely described control gateway collected based on described air-conditioning system agreement;
Described control gateway, also for receiving the service data information that air-conditioner controller described at least one sends based on described air-conditioning system agreement, resolve the service data information received, adopt described BMS protocol packing to resolve the service data information obtained, the service data information after packing that sends is to described BMS equipment;
Described BMS equipment, also for receiving the service data information that described control gateway sends based on described BMS agreement, analyzes the service data information received, to generate new control command.
In conjunction with first aspect and above-mentioned possible implementation, in the implementation that another kind is possible, described BMS comprises: client device and server;
Described client device, for sending control command to described server based on described BMS agreement;
Described server, for receiving the control command that described client device sends based on described BMS agreement, and is forwarded to described control gateway based on described BMS agreement by the control command received;
Wherein, described server is closed by LAN or internet and described Controling network and is connected to same HUB or same switch.
In conjunction with first aspect and above-mentioned possible implementation, in the implementation that another kind is possible, described central air conditioning system, also comprises: the ammeter of ammeter data collector, described central air conditioner system and gateway of checking meter;
To check meter described in described ammeter data collector passes through gateway, close with described server, described Controling network and be connected to described same HUB or described same switch;
The ammeter of described central air conditioner system, for recording the power consumption of described central air conditioner system;
Described ammeter data collector, the power consumption of the described central air conditioner system that the ammeter for gathering described central air conditioner system records, sends the power consumption of the described central air conditioner system collected to described server by described gateway of checking meter.
In conjunction with first aspect and above-mentioned possible implementation, in the implementation that another kind is possible, described BMS agreement at least comprises: an agreement in transmission control protocol TCP/Internet protocol IP, building automation and coutrol Data Communication in Computer Networks agreement Bacnet and field bus communication agreement LongWorks;
Described air-conditioning system agreement at least comprises HBS bus protocol.
In conjunction with first aspect and above-mentioned possible implementation, in the implementation that another kind is possible, in described control command, at least comprise operation of air conditioner pattern, the air quantity of air-conditioning, the wind deflector position of air-conditioning, blowout temperature, the inlet temperature of air-conditioning and the expansion valve opening of air-conditioning for the solidification point of the tracheae temperature of the running temperature of air-conditioning setting, air-conditioning, air-conditioning, air-conditioning.
In conjunction with first aspect and above-mentioned possible implementation, in the implementation that another kind is possible, the blowout temperature of the tracheae temperature of the wind deflector position of described service data packets of information containing operation of air conditioner pattern, the air quantity of air-conditioning, air-conditioning, the running temperature for air-conditioning setting, air-conditioning, the solidification point of air-conditioning, air-conditioning, the inlet temperature of air-conditioning and the expansion valve opening of air-conditioning.
The central air conditioning system that the embodiment of the present invention provides, BMS equipment sends control command to described control gateway based on BMS agreement; Control gateway and resolve the control command received, adopt air-conditioning system protocol packing to resolve the control command obtained, send the control command after packing to air-conditioner controller; Air-conditioner controller receives the control command controlling gateway and send based on air-conditioning system agreement, controls the running of the central air-conditioning in the central air conditioner system at air-conditioner controller place according to the control command received.With prior art, because central air conditioning system can not compatible BMS, cause cannot realizing controlling to compare with intelligentized control method to the long-range of central air conditioning system, pass through this programme, because control gateway can carry out the conversion between air-conditioning system agreement and BMS agreement, thus the compatibility of central air conditioning system and BMS can be realized, and then can by the control of BMS realization to central air-conditioning.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the composition schematic diagram of a kind of central air conditioning system in background technology of the present invention;
Fig. 2 is the composition schematic diagram of the another kind of central air conditioning system in background technology of the present invention;
Fig. 3 is the composition schematic diagram of a kind of central air conditioning system in the embodiment of the present invention;
Fig. 4 is the composition schematic diagram of the another kind of central air conditioning system in the embodiment of the present invention;
Fig. 5 is the composition schematic diagram of the another kind of central air conditioning system in the embodiment of the present invention;
The central air-conditioner control method flow chart of Fig. 6 corresponding to the central air conditioning system in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of central air conditioning system 10, as shown in Figure 3, comprising: the air-conditioner controller 102 of control gateway 101, central air conditioner system and building management system (BuildingmanagementSystem, BMS) equipment 103.
Described BMS equipment 103, for sending control command to described control gateway 101 based on BMS agreement.
Described control gateway 101, for receiving the control command that described BMS equipment 103 sends based on described BMS agreement, resolve the control command received, adopt described air-conditioning system protocol packing to resolve the control command obtained, send the control command after packing to described air-conditioner controller 102.
Described air-conditioner controller 102, for receiving the control command that described control gateway 101 sends based on described air-conditioning system agreement, controls the running of the central air-conditioning in the central air conditioner system at described air-conditioner controller 102 place according to the control command received.
Wherein, BMS system of the prior art is between the infrastructure device key-course of intelligent building management system (IntelligentBuildingmanagementSystem, IBMS) and information management layer.BMS system can with open building electromechanical equipment automated system for core, the comprehensive integration of the subsystems such as extensive realization and fire protection alarm system, security system, card system and Garage Management System, and the basic integrated functionality possessed with cas system and OA system, it is the core of intelligent building system, it is the integrated management system of various electronic system, play the overall situation under the overall leadership, centralized watch, realize coordination optimization fortune and interlocked control function.
It should be noted that, the conversion between air-conditioning system agreement and BMS agreement is achieved by control gateway 101 in the embodiment of the present invention, achieve the compatibility of central air conditioning system and BMS, on the basis of original BMS function i ntegration, the centralized control functions of central air-conditioning is also integrated into BMS, can by the control of BMS realization to central air-conditioning.
Further, described air-conditioner controller 102, also for gathering the service data information of the central air-conditioning in the central air conditioner system at described air-conditioner controller 102 place, send the service data information extremely described control gateway 101 collected based on described air-conditioning system agreement.
Described control gateway 101, also for receiving the service data information that air-conditioner controller 102 described at least one sends based on described air-conditioning system agreement, resolve the service data information received, adopt described BMS protocol packing to resolve the service data information obtained, the service data information after packing that sends is to described BMS equipment 103.
Described BMS equipment 103, also for receiving the service data information that described control gateway 101 sends based on described BMS agreement, analyzes the service data information received, to generate new control command.
Further, as shown in Figure 4, described BMS equipment 103, comprising: client device 1031 and server 1032.
Described client device 1031, for sending control command to described server 1032 based on described BMS agreement.
Described server 1032, for receiving the control command that described client device 1031 sends based on described BMS agreement, and is forwarded to described control gateway based on described BMS agreement by the control command received.
Wherein, described server 1032 is connected to same HUB or same switch by LAN or internet and described control gateway 101.
Further, as shown in Figure 5, the central air conditioning system in the embodiment of the present invention, can also comprise: the ammeter 105 of ammeter data collector 104, described central air conditioner system and gateway 106 of checking meter.
To check meter described in described ammeter data collector 104 passes through gateway 106, be connected to described same HUB or described same switch with described server 1032, described control gateway 101.
The ammeter 105 of described central air conditioner system, for recording the power consumption of described central air conditioner system.
Described ammeter data collector 104, for the power consumption of the described central air conditioner system that the ammeter 105 gathering described central air conditioner system records, sent the power consumption of the described central air conditioner system collected by described gateway 106 of checking meter to described server 1032.
Further, described BMS agreement at least comprises: transmission control protocol (TransmissionControlProtocol, TCP)/Internet protocol (InternetProtocol, IP) agreement, in building automation and coutrol Data Communication in Computer Networks agreement (ADataCommunicationProtocolforBuildingAutomationandContro lNetwork, Bacnet) and field bus communication agreement LongWorks; Described air-conditioning system agreement at least comprises HBS bus protocol.
Further, operation of air conditioner pattern, the air quantity of air-conditioning, the wind deflector position of air-conditioning, blowout temperature, the inlet temperature of air-conditioning and the expansion valve opening of air-conditioning for the solidification point of the tracheae temperature of the running temperature of air-conditioning setting, air-conditioning, air-conditioning, air-conditioning can at least be comprised in described control command.
Further, described service data information at least can comprise operation of air conditioner pattern, the air quantity of air-conditioning, the wind deflector position of air-conditioning, blowout temperature, the inlet temperature of air-conditioning and the expansion valve opening of air-conditioning for the solidification point of the tracheae temperature of the running temperature of air-conditioning setting, air-conditioning, air-conditioning, air-conditioning.
In order to clearly describe, how relevant device in the central air conditioning system that the embodiment of the present invention provides works, with the relevant device in central air conditioning system to the service data information obtaining central air-conditioning, and generate control command according to service data information, then control central air-conditioning according to control command and operate as example, be described this specific implementation method, as shown in Figure 6, the control method corresponding to above-mentioned central air conditioning system comprises:
S201, air-conditioner controller gather the service data information of the central air-conditioning in the central air conditioner system at air-conditioner controller place.
Wherein, as shown in Figure 5, each air-conditioner controller 102 can gather the running status of the central air-conditioning in the central air conditioner system at this air-conditioner controller place by Real-Time Monitoring, and periodically gathers service data information; Then adopt the service data information that air-conditioning system protocol packing collects, and send packed service data information and be sent to control gateway.
Exemplary, the service data information in the embodiment of the present invention at least can comprise operation of air conditioner pattern, the air quantity of air-conditioning, the wind deflector position of air-conditioning, blowout temperature, the inlet temperature of air-conditioning and the expansion valve opening etc. of air-conditioning for the solidification point of the tracheae temperature of the running temperature of air-conditioning setting, air-conditioning, air-conditioning, air-conditioning.
S202, control gateway receive the service data information that at least one air-conditioner controller sends based on air-conditioning system agreement.
It should be noted that, the control gateway in the embodiment of the present invention is the network equipment that can carry out the protocol switching between BMS agreement and air-conditioning system agreement.Wherein, air-conditioning system agreement can be the data transfer control protocol that any one central air conditioner system existing carries out following when data (e.g., control data or service data) are transmitted; BMS agreement is BMS equipment when controlling each integral subsystem in BMS, the data transfer control protocol followed.
S203, control gateway are resolved the service data information received, and are adopted BMS protocol packing to resolve the service data information obtained.
Wherein, control the forwarding that gateway is used for carrying out at air-conditioner controller and BMS equipment service data information or control signal, and central air conditioner system and BMS follow different data transfer control protocol separately, therefore, control gateway when receiving data (service data information or the control signal) that air-conditioner controller or any one equipment of BMS equipment send to the other side, the data to receiving spontaneous sending end are needed to resolve, then the data obtained are resolved in the data transfer control protocol packing adopting receiving terminal to follow, so that receiving terminal can successfully can be resolved when receiving these data obtain this data.
Exemplary, the embodiment of the present invention for air-conditioning system agreement be HBS bus protocol, BMS agreement for TCP/IP, control gateway to be resolved and the concrete grammar of packing data is described:
Wherein, in HBS bus protocol, the length of the HBS data of a frame is certain, totally 40 bytes.Wherein, following byte needs after protocol conversion, send to BMS equipment, comprising: the 4th byte, the 5th byte, the 6th byte, the 7th byte, the 10th byte, the 11st byte, the 12nd byte, the 21st byte, the 22nd byte, the 23rd byte, the 26th byte; And, 4th byte is origin system of delivering letters (i.e. the mark of transmitting terminal), the 5th byte is source address of delivering letters (i.e. the address of transmitting terminal), and the operation mode that the 6th byte is goal systems of delivering letters (i.e. the mark of receiving terminal), the 7th byte is destination address of delivering letters (i.e. the address of receiving terminal), the 10th byte is air-conditioning, the 11st byte are air quantity, the 12nd byte is tracheae temperature, the 21st byte is solidification point, the 22nd byte is blowout temperature, the 23rd byte is inlet temperature, the 26th byte is expansion valve opening.
After the HBS data of one frame are carried out the conversion of ICP/IP protocol, in the TCP/IP data obtained, the 9th byte is origin system of delivering letters (i.e. the mark of transmitting terminal), 10th byte for source address of delivering letters (i.e. the address of transmitting terminal) as, it can be the address of indoor unit of central air-conditioning, 11st byte is the operation mode of air-conditioning, 12nd byte is air quantity, 13rd byte is wind deflector position, 14th byte is design temperature, 15th byte is alarm code, 16th byte is tracheae temperature, 17th byte is solidification point, 18th byte is blowout temperature, 19th byte is inlet temperature, 20th byte is expansion valve opening.
S204, control gateway send the service data information after packing to BMS equipment.
The service data information that S205, BMS device analysis receives, to generate control command.
Wherein, BMS equipment can analyze the service data information received, and generates the control command for the operational mode or operational factor adjusting central air-conditioning according to analysis result.
It should be noted that, BMS equipment can comprise client device and server.Wherein, server is closed by LAN or internet and Controling network and is connected to same HUB or same switch.
Concrete, in central air conditioner system as shown in Figure 5, user can generate control command by the air-conditioning client in client device, the running or the server that control central air-conditioning can analyze the service data information being received from and controlling gateway, generate the running that control command controls central air-conditioning.
S206, BMS equipment sends control command to controlling gateway based on BMS agreement.
Exemplary, client device can receive the operation of user to air-conditioning client, generate control command, then by HUB or switch (wherein, as shown in Figure 5, this client device and server are connected to same HUB or same switch) send control command to server based on BMS agreement; The control command received then can be forwarded to control gateway by HUB or switch (wherein, as shown in Figure 5, control gateway and server are connected to same HUB or same switch) based on BMS agreement by server.
S207, control gateway resolve the control command being received from BMS equipment, adopt air-conditioning system protocol packing to resolve the control command obtained.
It should be noted that, the control command of gateway parsing based on BMS agreement is controlled in the embodiment of the present invention, adopting air-conditioning system protocol packing to resolve the method for the control command obtained can with reference to controlling the service data information of gateway parsing based on air-conditioning system agreement in the embodiment of the present invention, adopt BMS protocol packing to resolve the method for the service data information obtained, the embodiment of the present invention repeats no more here.
S208, control gateway send the control command after packing to air-conditioner controller.
S209, air-conditioner controller control the running of the central air-conditioning in the central air conditioner system at air-conditioner controller place according to the control command received.
The central air conditioning system that the embodiment of the present invention provides, BMS equipment sends control command to described control gateway based on BMS agreement; Control gateway and resolve the control command received, adopt air-conditioning system protocol packing to resolve the control command obtained, send the control command after packing to air-conditioner controller; Air-conditioner controller receives the control command controlling gateway and send based on air-conditioning system agreement, controls the running of the central air-conditioning in the central air conditioner system at air-conditioner controller place according to the control command received.With prior art, because central air conditioning system can not compatible BMS, cause cannot realizing controlling to compare with intelligentized control method to the long-range of central air conditioning system, pass through this programme, because control gateway can carry out the conversion between air-conditioning system agreement and BMS agreement, thus the compatibility of central air conditioning system and BMS can be realized, and then can by the control of BMS realization to central air-conditioning.
Through the above description of the embodiments, those skilled in the art can be well understood to, for convenience and simplicity of description, only be illustrated with the division of above-mentioned each functional module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional modules, the internal structure by device is divided into different functional modules, to complete all or part of function described above.The system of foregoing description, the specific works process of device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described module or unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the INDIRECT COUPLING of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed on multiple NE.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only storage (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (7)
1. a central air conditioning system, is characterized in that, comprising: control gateway, air-conditioner controller and building management system BMS equipment;
Described BMS equipment, for sending control command to described control gateway based on BMS agreement;
Described control gateway, for receiving the control command that described BMS equipment sends based on described BMS agreement, resolve the control command received, adopt described air-conditioning system protocol packing to resolve the control command obtained, send the control command after packing to described air-conditioner controller;
Described air-conditioner controller, for receiving the control command that described control gateway sends based on described air-conditioning system agreement, controls the running of the central air-conditioning in the central air conditioner system at described air-conditioner controller place according to the control command received.
2. system according to claim 1, it is characterized in that, described air-conditioner controller, also for gathering the service data information of the central air-conditioning in the central air conditioner system at described air-conditioner controller place, send the service data information extremely described control gateway collected based on described air-conditioning system agreement;
Described control gateway, also for receiving the service data information that air-conditioner controller described at least one sends based on described air-conditioning system agreement, resolve the service data information received, adopt described BMS protocol packing to resolve the service data information obtained, the service data information after packing that sends is to described BMS equipment;
Described BMS equipment, also for receiving the service data information that described control gateway sends based on described BMS agreement, analyzes the service data information received, to generate new control command.
3. system according to claim 1, is characterized in that, described BMS equipment comprises: client device and server;
Described client device, for sending control command to described server based on described BMS agreement;
Described server, for receiving the control command that described client device sends based on described BMS agreement, and is forwarded to described control gateway based on described BMS agreement by the control command received;
Wherein, described server is closed by LAN or internet and described Controling network and is connected to same HUB or same switch.
4. system according to claim 3, is characterized in that, also comprises: the ammeter of ammeter data collector, described central air conditioner system and gateway of checking meter;
To check meter described in described ammeter data collector passes through gateway, close with described server, described Controling network and be connected to described same HUB or described same switch;
The ammeter of described central air conditioner system, for recording the power consumption of described central air conditioner system;
Described ammeter data collector, the power consumption of the described central air conditioner system that the ammeter for gathering described central air conditioner system records, sends the power consumption of the described central air conditioner system collected to described server by described gateway of checking meter.
5. the system according to any one of claim 1-3, it is characterized in that, described BMS agreement at least comprises: an agreement in transmission control protocol TCP/Internet protocol IP, building automation and coutrol Data Communication in Computer Networks agreement Bacnet and field bus communication agreement LongWorks;
Described air-conditioning system agreement at least comprises HBS bus protocol.
6. system according to claim 1, it is characterized in that, in described control command, comprise operation of air conditioner pattern, the air quantity of air-conditioning, the wind deflector position of air-conditioning, blowout temperature, the inlet temperature of air-conditioning and the expansion valve opening of air-conditioning for the solidification point of the tracheae temperature of the running temperature of air-conditioning setting, air-conditioning, air-conditioning, air-conditioning.
7. system according to claim 2, it is characterized in that, the blowout temperature of the tracheae temperature of the wind deflector position of described service data packets of information containing operation of air conditioner pattern, the air quantity of air-conditioning, air-conditioning, the running temperature for air-conditioning setting, air-conditioning, the solidification point of air-conditioning, air-conditioning, the inlet temperature of air-conditioning and the expansion valve opening of air-conditioning.
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| CN109947032A (en) * | 2019-04-18 | 2019-06-28 | 珠海格力电器股份有限公司 | Equipment control system and control method |
| CN111142413A (en) * | 2019-11-14 | 2020-05-12 | 优刻得科技股份有限公司 | Terminal control method and device, electronic equipment and system |
| CN111473495A (en) * | 2020-04-22 | 2020-07-31 | 五邑大学 | Air conditioner regulation and control method and system and storage medium |
| CN111878976A (en) * | 2020-07-31 | 2020-11-03 | 上海华电源信息技术有限公司 | Network centralized control system of rented central air conditioner |
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| CN111878976A (en) * | 2020-07-31 | 2020-11-03 | 上海华电源信息技术有限公司 | Network centralized control system of rented central air conditioner |
| CN114427743A (en) * | 2020-07-31 | 2022-05-03 | 上海华电源信息技术有限公司 | Network centralized control system of rented central air conditioner |
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