CN102679510A - Air-conditioning system controlled by gateway - Google Patents

Air-conditioning system controlled by gateway Download PDF

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Publication number
CN102679510A
CN102679510A CN201210123406XA CN201210123406A CN102679510A CN 102679510 A CN102679510 A CN 102679510A CN 201210123406X A CN201210123406X A CN 201210123406XA CN 201210123406 A CN201210123406 A CN 201210123406A CN 102679510 A CN102679510 A CN 102679510A
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CN
China
Prior art keywords
air
module
conditioning
gateway
wireless
Prior art date
Application number
CN201210123406XA
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Chinese (zh)
Inventor
梁锐
李德辉
孙明斌
廖南海
郑东胜
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美的集团有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 美的集团有限公司 filed Critical 美的集团有限公司
Priority to CN201210123406XA priority Critical patent/CN102679510A/en
Publication of CN102679510A publication Critical patent/CN102679510A/en

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Abstract

An air-conditioning system controlled by a gateway comprises an air-conditioning system composed of a plurality of air conditioners, and is characterized by further comprising an IP-485 gateway, a mobile terminal and a transit server; the mobile terminal is connected with the transit server, the IP-485 gateway and the air-conditioning system sequentially through a wireless network; the transit server is a router; the mobile terminal is accessed to the World Wide Web through 3G, GPRS (General Packet Radio Service) or WIFI (Wireless Fidelity) access method, and is connected with the router; or the transit server is a wireless router, and the mobile terminal is accessed to the World Wide Web or a local area network through WIFI access method and is connected with the wireless router. According to the invention, the mobile terminal like a mobile phone is adopted to remotely control the air-conditioning system and can monitor operation conditions of the air conditioners at all times and places, so that great convenience is provided for use of users, and needs of the users are satisfied; and the air-conditioning system controlled through the gateway can not only control a single air conditioner but also realize scene control and timing control.

Description

Air-conditioning system through gateway control

Technical field

The present invention relates to a kind of air-conditioning system, specifically is a kind of air-conditioning system through gateway control.

Background technology

In recent years; High speed development along with electronic technology; The internet is progressively popularized to average family, and especially the brute force of mobile phone producer such as apple promotes, and mobile handheld terminal relies on its beautiful profile, practical function and the design of hommization; Popularity rate is unprecedentedly surging, and people have more and more relied on mobile handheld terminal.And air-conditioning is as the indispensable electrical equipment in household and the working environment especially of the bellwether in the household electrical appliances.Present air-conditioning also rests in traditional control model, traditional air-conditioning part that also comes with some shortcomings, and for example: 1, the information of operation of air conditioner can only unidirectionally be set, and actual working condition need be checked through air-conditioner host; 2, adopting the remote mode is infra-red remote control, needs remote controller to aim at the receiver on the air-conditioner host; 3, can only man-to-man control mode, can not realize the control of one-to-many.

The Along with people's growth in the living standard, office and domestic environment constantly improve, and air-conditioning quantity also just increases thereupon, how to monitor and manages air-conditioning system fast and easily and just seem extremely urgent.For example the office of a company has 20, and air-conditioning one has 60, if need arrange every day an employee to remove to manage air-conditioning specially, efficient and effect are well imagined.Therefore, be necessary to do further improvement.

Summary of the invention

The object of the invention aim to provide a kind of intelligence convenient, can through portable terminal remote or in-plant to air-conditioning system control separately, the air-conditioning system of passing through gateway control of scene control and overall situation control, to overcome weak point of the prior art.

A kind of air-conditioning system by this purpose design through gateway control; Comprise the air-conditioning system of forming by some air-conditionings; Its architectural feature is also to comprise IP-485 gateway, portable terminal and transfer server, and portable terminal is connected with air-conditioning system with transfer server, IP-485 gateway through wireless network successively.

Said transfer server is a router, and portable terminal adopts 3G, GPRS or WIFI connected mode to insert the WWW and is connected with router; Perhaps, said transfer server is a wireless router, and portable terminal adopts the WIFI connected mode to insert WWW or local area network and is connected with wireless router.

Said portable terminal includes display screen, touch function module, core cpu module and power management module and function of surfing the Net module; Mobile phone, MID or the PDA intelligence handheld device of said portable terminal for adopting IOS, ANDROID, WINCE, LINUX or other mainstream operation systems, and air-conditioner control system software is installed in the above.

Said IP-485 gateway includes ethernet module, a RS485 module, the 2nd RS485 module, first wireless module, indicating lamp module, key-press module, first processor and power module, and wherein ethernet module, a RS485 module, the 2nd RS485 module, first wireless module, key-press module, indicating lamp module and first processor connect and compose the loop; Be provided with the 3rd RS485 module, second wireless module and air-conditioning main controller in the said air-conditioning system, wherein the 3rd RS485 module, second wireless module and air-conditioning main controller connect and compose the loop.

Said air-conditioning system is provided with RS485 interface or wireless communication interface, carries out exchanges data through this communication interface and IP-485 gateway; Said wireless telecommunications comprise 433M radio-frequency communication, Zigbee802.15.4, bluetooth and WIFI connected mode.

Said IP-485 gateway comprises Ethernet, RS485,485MODBUS and wireless communication interface, possesses the translation function of variety of protocol.

Said ethernet communication agreement is an ICP/IP protocol, and the RS485 agreement is beautiful general 485 agreements, and 485MODBUS is the MODBUS rtu protocol, and 433M radio frequency, Zigbee or WIFI are adopted in wireless telecommunications.

Said IP-485 gateway comprises team control function, communication state deixis and manual completely open and close function.

The present invention has following beneficial effect:

1, adopt mobile terminal monitored system, can the long-range operation conditions of monitoring air-conditioning system and unit intuitively.Adopt air-conditioning IP-485 gateway not receive the influence of distance, user's needs have been satisfied in simple operation greatly.2, control of the scene of system and timing controlled after the user can pre-set operational mode, let system move automatically by personal habits; Air-conditioning IP-485 gateway has been arranged, just can arbitraryly monitor, even configured scene; Can be fully no matter it be moved by the setting pattern automatically.For the life of pursuing efficient is saved worry laborsaving.3, the interface that enriches, interfaces such as Ethernet interface, MODBUS interface, wave point, RS485 interface make things convenient for the practical applications and the system integration, and the interface of opening makes things convenient for integrated and is integrated the third party system.4, the management of air-conditioning system is more convenient, owing to possess real-time query State function, can be very intuitively and monitor current system mode easily, and avoided waste of electric energy, let the more low-carbon (LC) of living.5, owing to adopt portable terminal control, avoided the user in a lot of remote controllers, to seek the worry of air-conditioning remote control.6, multi-layer security guarantees user information safety.7, adopt encrypted form to transmit signal, effectively avoided maloperation, guarantee the stability of system.

Description of drawings

Fig. 1 is the tele-control system block diagram of one embodiment of the invention;

Fig. 2 is this locality control system block diagram of an embodiment;

Fig. 3 is air-conditioning IP-485 gateway principle framework figure among the embodiment;

Fig. 4 is the principle framework figure of air-conditioning among the embodiment.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is further described.

Referring to Fig. 1, a kind of air-conditioning system through gateway control comprises IP-485 gateway 1, air-conditioning system 2, portable terminal 3 and router four and WWW 5.Portable terminal 3 is linked into WWW 5 through 3G or WIFI etc.; Carry out communication through air-conditioning control software systems and IP-485 gateway; IP-485 gateway 1 carries out exchanges data through RS485 or wireless telecommunications and air-conditioning system 2, so realizes portable terminal 3 remote monitoring air-conditioning systems 2.

Portable terminal 3 includes display screen, touch function module, core cpu module and power management module and function of surfing the Net module; The effect of each module is following: display screen; Be used to show the running status touch function module of air-conditioning system, be used to control the data input of air-conditioning system; The core cpu module is used for the storage of deal with data and data; Power management module is used for power supply to equipment being provided; The function of surfing the Net module is used to be linked into Ethernet, and then inserts air-conditioning IP-485 gateway 1, carries out the mutual of data.Mobile phone, MID or the PDA intelligence handheld device of portable terminal 3 for adopting IOS, ANDROID, WINCE, LINUX or other mainstream operation systems, and beautiful air-conditioner control system software is installed in the above.

Referring to Fig. 3, air-conditioning IP-485 gateway 1 comprises first processor 7, ethernet module 8, the one RS485 modules 9, the two RS485 modules 10, the first wireless modules 11, indicating lamp module 12, key-press module 13, power module 14.Constitute the loop between each functional module and the first processor 7, each functions of modules is following: first processor 7, and core processing unit is used for processing and the storage etc. of driving, the data of processing protocol conversion, each module; Ethernet module 8 is used to provide the Ethernet link, comprises MAC, PHY and RJ45 etc.; The mode of port mapping is adopted in the public network visit; The one RS485 module 9 is used for carrying out communication with air-conditioning system 2, Transistor-Transistor Logic level and RS485 level conversion, the transmitting-receiving of RS485 data; The 2nd RS485 module 10 is used for carrying out the RS485 communication with host computer, and the conversion of RS485 agreement and MODBUS agreement is provided, and can offer the integrated of third party system; First wireless module 11 is used for carrying out wireless telecommunications with air-conditioning system and Digiplex, and carrier frequency is 433MHZ or 2.4GHZ; Indicating lamp module 12 is used to indicate gateway duty, RS485 bus duty and Ethernet duty; Key-press module 13 is used to be provided with the parameter of gateway, the standard-sized sheet and the complete shut-down of air-conditioning system; Power module 14 is used to provide power supply to gateway, and the 220V electric main changes into 5V and 3.3V direct current.

Referring to Fig. 4, air-conditioning system 2 comprises air-conditioning main controller 15, the 3rd RS485 module 16 and second wireless module 17, and each functions of modules is following: air-conditioning main controller 15 is used to handle the logic control of this machine data of air-conditioning and peripheral hardware; The 3rd RS485 module 16 is used for carrying out 485 communications, data interaction with IP-485 gateway 1; Second wireless module 17 is used for carrying out wireless telecommunications with IP-485 gateway 1, data mutual, and carrier frequency is 433MHZ or 2.4GHZ.

Air-conditioning system 2 is provided with RS485 interface or wireless communication interface, carries out exchanges data through this communication interface and IP-485 gateway 1; Wireless telecommunications comprise 433M radio-frequency communication, Zigbee 802.15.4, bluetooth and WIFI connected mode.IP-485 gateway 1 comprises Ethernet, RS485,485MODBUS and wireless communication interface, possesses the translation function of variety of protocol.The ethernet communication agreement is an ICP/IP protocol, and the RS485 agreement is beautiful general 485 agreements, and 485MODBUS is the MODBUS rtu protocol, and 433M radio frequency, Zigbee or WIFI are adopted in wireless telecommunications.IP-485 gateway 1 comprises team control function, communication state deixis and manual completely open and close function.

Referring to Fig. 2, a kind of air-conditioning system through the IP-485 gateway control can need not WWW 5, only need insert same LAN through wireless route 6 and come to carry out communication with IP-485 gateway 1.Portable terminal 3 uses WIFI to search the WIFI connection, is linked into WWW 5 or local area network and IP-485 gateway 1 and carries out communication, visit air-conditioning system 2.So realize portable terminal 3 local monitor air-conditioning systems 2.

Concrete method of work of the present invention: after the user surfs the Net through 3G or WIFI etc.; Operation portable terminal 3 air-conditionings control software systems; Mandate login through unique gets into the control interface, can view the integrality of the air-conditioning system 2 of being visited and the state of separate unit air-conditioning.The pattern of control has whole controls, scene control, unit control and timing controlled etc.The control parameter has open and close, temperature setting, mode of operation, wind speed and pendulum wind etc.Can view simultaneously the malfunction of environment temperature and air-conditioning.Same control can realize on PC and notebook.

Claims (8)

1. air-conditioning system through gateway control; Comprise the air-conditioning system of forming by some air-conditionings (2); It is characterized in that also comprising IP-485 gateway (1), portable terminal (3) and transfer server, portable terminal is connected with air-conditioning system with transfer server, IP-485 gateway through wireless network successively.
2. according to the said air-conditioning system through gateway control of claim 1, it is characterized in that said transfer server is router (4), portable terminal (3) adopts 3G, GPRS or WIFI connected mode to insert WWW (5) and is connected with router; Perhaps, said transfer server is wireless router (6), and portable terminal adopts the WIFI connected mode to insert WWW or local area network and is connected with wireless router.
3. according to the said air-conditioning system of claim 2, it is characterized in that said portable terminal (3) includes display screen, touch function module, core cpu module and power management module and function of surfing the Net module through gateway control; Mobile phone, MID or the PDA intelligence handheld device of said portable terminal for adopting IOS, ANDROID, WINCE, LINUX or other mainstream operation systems, and air-conditioner control system software is installed in the above.
4. according to each said air-conditioning system of claim 1-3 through gateway control; It is characterized in that said IP-485 gateway (1) includes ethernet module (8), a RS485 module (9), the 2nd RS485 module (10), first wireless module (11), indicating lamp module (12), key-press module (13), first processor (7) and power module (14), wherein ethernet module, a RS485 module, the 2nd RS485 module, first wireless module, indicating lamp module, key-press module and first processor connect and compose the loop; Be provided with the 3rd RS485 module (16), second wireless module (17) and air-conditioning main controller (15) in the said air-conditioning system (2), wherein the 3rd RS485 module, second wireless module and air-conditioning main controller connect and compose the loop.
5. according to the said air-conditioning system of claim 4, it is characterized in that said air-conditioning system (2) is provided with RS485 interface or wireless communication interface, carries out exchanges data through this communication interface and IP-485 gateway through gateway control; Said wireless telecommunications comprise 433M radio-frequency communication, Zigbee 802.15.4, bluetooth and WIFI connected mode.
6. according to the said air-conditioning system of claim 4, it is characterized in that said IP-485 gateway (1) comprises Ethernet, RS485,485MODBUS and wireless communication interface, possesses the translation function of variety of protocol through gateway control.
7. according to the said air-conditioning system of claim 6 through gateway control; It is characterized in that the ethernet communication agreement is an ICP/IP protocol; The RS485 agreement is beautiful general 485 agreements, and 485MODBUS is the MODBUS rtu protocol, and 433M radio frequency, Zigbee or WIFI are adopted in wireless telecommunications.
8. according to the said air-conditioning system of claim 6, it is characterized in that said IP-485 gateway (1) comprises team control function, communication state deixis and manual completely open and close function through gateway control.
CN201210123406XA 2012-04-24 2012-04-24 Air-conditioning system controlled by gateway CN102679510A (en)

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102882775A (en) * 2012-09-26 2013-01-16 广东美的暖通设备有限公司 Touch screen air-conditioning gateway system
CN102927661A (en) * 2012-12-04 2013-02-13 邹伟 Method for controlling air-conditioner through Internet, Bluetooth, ZigBee or Wi-Fi
CN102946447A (en) * 2012-12-11 2013-02-27 西南大学 Long-distance data transmission system and long-distance data transmission method of commercial plant
CN103363584A (en) * 2013-06-14 2013-10-23 吴兴升隆装饰商行 Floor heating control device based on WIFI
CN103994557A (en) * 2014-05-07 2014-08-20 四川长虹电器股份有限公司 Method for wireless control over air conditioner
CN103994555A (en) * 2013-02-16 2014-08-20 广东美的暖通设备有限公司 Air-conditioning system
CN104748299A (en) * 2015-02-15 2015-07-01 四川长虹电器股份有限公司 Air conditioner controlling method and electronic device
CN104913468A (en) * 2015-05-29 2015-09-16 广东美的制冷设备有限公司 Air conditioner, air conditioner system and intelligent terminal
CN104932574A (en) * 2015-06-01 2015-09-23 广东美的暖通设备有限公司 Control system for air-duct type air conditioner
CN104949264A (en) * 2015-05-29 2015-09-30 广东美的制冷设备有限公司 Air conditioner, air conditioner system and intelligent terminals
CN104992501A (en) * 2015-07-03 2015-10-21 杭州慧人科技有限公司 Online payment washing machine system
CN105141671A (en) * 2015-08-07 2015-12-09 珠海格力电器股份有限公司 Air conditioning unit system and control method of air conditioning unit
CN105135634A (en) * 2015-07-22 2015-12-09 华北水利水电大学 Multi-mode air conditioner networking control device
CN105258287A (en) * 2015-10-16 2016-01-20 珠海格力电器股份有限公司 Central control device for central air conditioner and micro-cloud network system for central air conditioner
CN105849470A (en) * 2013-12-25 2016-08-10 大金工业株式会社 Air conditioner system
CN106297242A (en) * 2016-08-26 2017-01-04 美的智慧家居科技有限公司 The method and apparatus controlling home appliance
CN108800445A (en) * 2018-06-30 2018-11-13 杭州享福多智能科技有限公司 A kind of fraction air-conditioner control system
CN110017574A (en) * 2017-11-07 2019-07-16 夏普株式会社 Server, network system and information processing method

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102882775A (en) * 2012-09-26 2013-01-16 广东美的暖通设备有限公司 Touch screen air-conditioning gateway system
CN102927661A (en) * 2012-12-04 2013-02-13 邹伟 Method for controlling air-conditioner through Internet, Bluetooth, ZigBee or Wi-Fi
CN102946447A (en) * 2012-12-11 2013-02-27 西南大学 Long-distance data transmission system and long-distance data transmission method of commercial plant
CN102946447B (en) * 2012-12-11 2015-12-02 西南大学 A kind of industrial equipment remote data transmission system and method
CN103994555A (en) * 2013-02-16 2014-08-20 广东美的暖通设备有限公司 Air-conditioning system
CN103363584A (en) * 2013-06-14 2013-10-23 吴兴升隆装饰商行 Floor heating control device based on WIFI
CN105849470A (en) * 2013-12-25 2016-08-10 大金工业株式会社 Air conditioner system
CN105849470B (en) * 2013-12-25 2018-12-21 大金工业株式会社 Air-conditioning system
CN103994557A (en) * 2014-05-07 2014-08-20 四川长虹电器股份有限公司 Method for wireless control over air conditioner
CN104748299A (en) * 2015-02-15 2015-07-01 四川长虹电器股份有限公司 Air conditioner controlling method and electronic device
CN104949264A (en) * 2015-05-29 2015-09-30 广东美的制冷设备有限公司 Air conditioner, air conditioner system and intelligent terminals
CN104913468A (en) * 2015-05-29 2015-09-16 广东美的制冷设备有限公司 Air conditioner, air conditioner system and intelligent terminal
CN104932574A (en) * 2015-06-01 2015-09-23 广东美的暖通设备有限公司 Control system for air-duct type air conditioner
CN104992501A (en) * 2015-07-03 2015-10-21 杭州慧人科技有限公司 Online payment washing machine system
CN105135634A (en) * 2015-07-22 2015-12-09 华北水利水电大学 Multi-mode air conditioner networking control device
CN105141671A (en) * 2015-08-07 2015-12-09 珠海格力电器股份有限公司 Air conditioning unit system and control method of air conditioning unit
CN105258287A (en) * 2015-10-16 2016-01-20 珠海格力电器股份有限公司 Central control device for central air conditioner and micro-cloud network system for central air conditioner
CN106297242A (en) * 2016-08-26 2017-01-04 美的智慧家居科技有限公司 The method and apparatus controlling home appliance
CN110017574A (en) * 2017-11-07 2019-07-16 夏普株式会社 Server, network system and information processing method
CN108800445A (en) * 2018-06-30 2018-11-13 杭州享福多智能科技有限公司 A kind of fraction air-conditioner control system
CN108800445B (en) * 2018-06-30 2020-08-25 杭州享福多智能科技有限公司 Control system of weighted air conditioner

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