CN1767413B - 复式空调的通信系统及其方法 - Google Patents

复式空调的通信系统及其方法 Download PDF

Info

Publication number
CN1767413B
CN1767413B CN200510118534.5A CN200510118534A CN1767413B CN 1767413 B CN1767413 B CN 1767413B CN 200510118534 A CN200510118534 A CN 200510118534A CN 1767413 B CN1767413 B CN 1767413B
Authority
CN
China
Prior art keywords
unit
data
indoor
outdoor
trunk unit
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN200510118534.5A
Other languages
English (en)
Other versions
CN1767412A (zh
Inventor
金星桓
金广云
郑百永
张世东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN1767412A publication Critical patent/CN1767412A/zh
Application granted granted Critical
Publication of CN1767413B publication Critical patent/CN1767413B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52Indication arrangements, e.g. displays
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J14/00Optical multiplex systems
    • H04J14/02Wavelength-division multiplex systems
    • H04J14/0227Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J14/00Optical multiplex systems
    • H04J14/02Wavelength-division multiplex systems
    • H04J14/0227Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0241Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J14/00Optical multiplex systems
    • H04J14/02Wavelength-division multiplex systems
    • H04J14/0287Protection in WDM systems
    • H04J14/0297Optical equipment protection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00Arrangements for synchronising receiver with transmitter
    • H04L7/04Speed or phase control by synchronisation signals
    • H04L7/041Speed or phase control by synchronisation signals using special codes as synchronising signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/12Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005Switch and router aspects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03Protecting confidentiality, e.g. by encryption
    • H04W12/033Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03Protecting confidentiality, e.g. by encryption
    • H04W12/037Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18Service support devices; Network management devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56Remote control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J14/00Optical multiplex systems
    • H04J14/02Wavelength-division multiplex systems
    • H04J14/0278WDM optical network architectures
    • H04J14/0282WDM tree architectures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80Wireless
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005Switch and router aspects
    • H04Q2011/0037Operation
    • H04Q2011/0043Fault tolerance

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Fuzzy Systems (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

本发明提供一种复式空调的通信系统及其方法。该通信系统包括:主室外单元,其用于向多个辅室外单元无线且直接地发送数据,和/或无线且直接地接收来自多个辅室外单元的数据;室外中继单元,其用于通过固定线路串行通信方法与该主室外单元通信;室内中继单元,其用于通过局域通信网络或固定线路与该室外中继单元通信;以及多个室内单元,其用于与该室内中继单元无线通信。本发明能够增强数据通信的可靠性。

Description

复式空调的通信系统及其方法
技术领域
本发明涉及一种复式空调,特别涉及一种复式空调的通信系统及其方法。
背景技术
一般,空调是一种用于控制室内空气的温度、湿度、气流和洁净度以提供舒适的室内环境的设备。根据空调单元的结构,将空调分为整体式空调和分体式空调,其中,整体式空调将室内单元和室外单元都包含于一个箱体中,而分体式空调则将作为室外单元的冷凝器和作为室内单元的蒸发器分别安装在不同的空间。
分体式空调包括空气制冷且制热的空调,其可通过利用流路转换阀转换制冷剂的流路而选择性地实现空气制冷功能和制热功能。
近来,具有可在每个室内空间进行空气制冷或制热的多个室内单元的复式(multi-type)空调被越来越多地使用。对于这种复式空调,多个室外单元并行连接,以便适当处理室内单元的运行负载,其中每个室外单元具有多个压缩机。
图1示出了根据传统技术的复式空调的室外单元的结构。
如图1所示,传统的复式空调包括第1到第n个室外单元11a~11n以及多个室内单元(未示出)。
多个室外单元11a~11n包括一对第一和第二压缩机13a和13b、用于转换制冷剂流路的四通阀21、用于交换制冷剂的热量的室外热交换器25以及用于向第一和第二压缩机13a和13b提供气态制冷剂的收集器27。
在第一和第二压缩机13a和13b的上部设有用于排放制冷剂的排放管15,并且在第一和第二压缩机13a和13b的各下部连接有用于吸入制冷剂的吸入管17。吸入管17的一侧连接收集器27。在第一和第二压缩机13a和13b之间连接有与第一和第二压缩机13a和13b连通油平衡管19,其用于对第一和第二压缩机13a和13b均匀供油。
在第一和第二压缩机13a和13b的排放侧设有油分离器31和止回阀33,并且在第一和第二压缩机13a和13b的吸入侧形成回油路35以将分离的油返回到第一和第二压缩机13a和13b。
在止回阀33的下侧设有用于转换制冷剂流路的四通阀21,并且室外热交换器25与四通阀21的第一阀口连接。收集器27与四通阀21的第二阀口连接,并且与室内单元连接的连接管41与四通阀21的第三阀口连接。
在室外热交换器25沿制冷剂流动方向的一侧设有接收器(receiver)37,并在接收器37的一侧和连接管41的一侧均设有检修阀43a和43b。检修阀43a和43b的一侧分别连接到与室外单元11a~11n连接的主制冷剂管45。
传统的复式空调被构造为由固定线路连接多个室外单元(第1到第N辅室外单元和主室外单元)和多个室内单元(第1到第M室内单元)。
图2是示出由固定线路连接多个室外单元(第1到第N辅室外单元和主室外单元)和多个室内单元(第1到第M室内单元)的状态的示意图。
如图2所示,由固定线路连接多个室外单元(第1辅室外单元到第N辅室外单元和主室外单元)和多个室内单元(第1到第M室内单元)以进行有线通信。多个室外单元(第1辅室外单元到第N辅室外单元和主室外单元)之一作为中央控制器,其用于控制多个室外单元和多个室内单元,作为中央控制器操作的室外单元称为主室外单元,其他的室外单元称为辅室外单元。
主室外单元控制辅室外单元(第1到第N辅室外单元)、多个室内单元(第1到第M室内单元)及其本身。由固定线路连接的主室外单元和辅室外单元通过固定线路串行通信彼此通信,并且主室外单元与多个室内单元(第1到第M室内单元)也通过固定线路串行通信彼此通信。即,复式空调包含固定线路通信系统。此处,多个室外单元(第1辅室外单元到第N辅室外单元和主室外单元)和多个室内单元(第1到第M室内单元)使用的固定线路串行通信为UART(通用异步收发器)串行通信,其最大速率为4800bps。
因而,在传统的复式空调的通信系统中,因为由固定线路彼此连接的多个室外单元和多个室内单元通过固定线路串行通信发送和接收数据,所以当安装多个室外单元和多个室内单元的通信线路时,通信线路可能会错误地连接或断开连接,从而引起故障。
发明内容
因此,本发明的目的是提供一种复式空调的通信系统及其方法,其能够通过使多个室外单元和多个室内单元无线发送和接收数据而增强数据通信的可靠性。
为实现这些及其他优点,根据本发明的目的,如在此实施和广泛说明的,本发明提供一种复式空调的通信系统,包括:主室外单元,其用于向多个辅室外单元无线且直接地发送数据,和/或无线且直接地接收来自多个辅室外单元的数据;室外中继单元,其用于通过固定线路串行通信方法与该主室外单元通信;室内中继单元,其用于通过局域通信网络或固定线路与该室外中继单元通信;以及多个室内单元,其用于与该室内中继单元无线通信。
为实现上述目的,本发明还提供一种复式空调的通信方法,包括:多个辅室外单元和主室外单元无线且直接地发送和/或接收数据;通过固定线路串行通信向室外中继单元发送该主室外单元的数据;该室外中继单元接收发送的数据,并通过局域通信网络或固定线路将接收的数据发送到室内中继单元;以及该室内中继单元将通过该局域通信网络或固定线路接收的数据无线发送到多个室内单元。
为实现上述目的,本发明还提供一种复式空调的通信方法,包括:多个室内单元无线发送数据;室内中继单元无线接收所述数据;该室内中继单元通过局域通信网络或固定线路将接收的数据发送到室外中继单元;以及该室外中继单元通过固定线路将所述接收的数据发送到主室外单元。
与现有技术相比,本发明的优点在于能够通过使多个室外单元和多个室内单元无线发送和接收数据而增强数据通信的可靠性。
通过下面对本发明的详细说明并结合附图,本发明的上述和其他目的、特征、方案和优点将会变得更明显。
附图说明
各附图用于提供对本发明的进一步理解,其被纳入并构成本说明书的一部分,示出本发明的实施例,并与说明书一起用于解释本发明的原理.
在附图中:
图1是示出根据传统技术的复式空调的室外单元的结构的示意图;
图2是示出根据传统技术的图1中复式空调的通信系统的结构的示意图;
图3是示出根据本发明的复式空调的通信系统的结构的示意图;
图4是在根据本发明的复式空调的通信系统中主室外单元向多个辅室外单元和多个室内单元发送数据的流程图;以及
图5是在根据本发明的复式空调中主室外单元接收来自多个室内单元的数据的流程图。
具体实施方式
现在,将参考图3到图5说明根据本发明优选实施例的复式空调的通信系统,其能够通过使多个室外单元和多个室内单元无线发送和接收数据而增强数据通信的可靠性。
图3是示出根据本发明的复式空调的通信系统的结构的示意图。
如图3所示,复式空调的通信系统包括:多个辅室外单元;主室外单元,用于向多个辅室外单元无线发送数据并接收来自多个辅室外单元的数据;室外中继单元(outdoor relay unit),用于通过固定线路串行通信方法与主室外单元通信;室内中继单元,用于通过局域通信网络或固定线路与室外中继单元通信;以及多个室内单元,用于与室内中继单元无线通信。
现在将参考图4和图5说明根据本发明的复式空调的通信系统的操作。
根据本发明的复式空调的通信系统的操作可分为:主室外单元向多个辅室外单元和多个室内单元发送数据(例如控制命令)的方法;以及主室外单元接收来自多个辅室外单元和多个室内单元的数据(例如室外温度、室内温度等)的方法。
首先,参考图4说明在复式空调的通信系统中主室外单元向多个辅室外单元和多个室内单元发送数据的方法。
图4是在根据本发明的复式空调的通信系统中主室外单元向多个辅室外单元和多个室内单元发送数据的流程图。
如图4所示,在复式空调的通信系统中,主室外单元向多个室内单元发送数据的过程包括:在多个辅室外单元与主室外单元之间无线发送和/或接收数据(步骤S41);通过固定线路串行通信将主室外单元的数据发送到室外中继单元(步骤S42);室外中继单元接收数据并且通过局域通信网络或固定线路将接收的数据发送到室内中继单元(步骤S43);以及室内中继单元将通过局域通信网络或固定线路将接收的数据发送到多个室内单元(步骤S44)。
下面将详细说明主室外单元向多个辅室外单元和多个室内单元发送数据的方法。
多个辅室外单元,即第1到第N辅室外单元(SO1、SO2、……、SON),分别通过其自己的无线通信单元,即第一辅无线通信单元、第二辅无线通信单元、……、第N辅无线通信单元(SO1-1、SO2-1、……、SON-1)向主室外单元31发送作为在无线通信中使用的数据格式的数据(例如室外温度),并且主室外单元31通过其无线通信单元,即主无线通信单元31-1将数据(例如控制命令)以无线通信数据格式发送到多个辅室外单元(SO1、SO2、……、SON)(步骤S41).这种情况下,通过无线通信单元进行多个辅室外单元(SO1、SO2、……、SON)与主室外单元31之间的通信.从而,如上所述,多个辅室外单元(SO1、SO2、……、SON)和主室外单元31分别包含有无线通信单元.
主室外单元31通过固定线路串行通信向室外中继单元32发送其数据(例如用于控制多个室内单元的命令)(步骤S42)。
室外中继单元32一旦接收到数据,就将接收的数据转换为网络中使用的数据(后面称为“网络数据”),并通过局域通信网络或固定线路将转换的数据(网络数据)发送到室内中继单元33(步骤S43)。这种情况下,优选地,室内中继单元33和室外中继单元32通过串行电缆连接,并且,优选地,局域通信网络为以太网。
室内中继单元33将接收的网络数据转换为无线通信数据,并通过其无线通信单元(室内无线通信单元)33-1而将转换的无线通信数据发送到多个室内单元,即第一室内单元、第二室内单元、……、第M室内单元(SI1、SI2、……、SIM)(步骤S44)。
现在,将参考图5说明在复式空调的通信系统中主室外单元接收来自多个室内单元的数据的方法。
图5是在根据本发明的复式空调中主室外单元接收来自多个室内单元的数据的流程图。
如图5所示,主室外单元接收来自多个室内单元的数据的过程包括:多个室内单元无线发送数据(步骤S51);室内中继单元无线接收数据(步骤S52);室内中继单元通过局域通信网络或固定线路将接收的数据发送到室外中继单元(步骤S53);以及室外中继单元通过固定线路将接收的数据发送到主室外单元(步骤S54)。
多个室内单元,即第1到第M室内单元(SI1~SIM),通过其无线通信单元,即第1到第M无线通信单元(SI1-1~SIM-1),以无线通信数据格式将其数据(例如室内温度、用户的期望温度等)发送到室内中继单元33(步骤S51)。这种情况下,多个室内单元(SI1~SIM)与室内中继单元33通过无线通信单元通信。从而,如上所述,多个室内单元(SI1~SIM)和室内中继单元33分别包含无线通信单元。
室内中继单元33接收发送的无线通信数据,并将其转换为网络数据的格式(步骤S52)。
然后,室内中继单元33通过局域通信网络或固定线路将转换的数据(网络数据)发送到室外中继单元32(步骤S53)。这种情况下,优选地,室内中继单元33和室外中继单元32由串行电缆连接,并且,优选地,局域通信网络为以太网。
室外中继单元32将接收的数据(网络数据)转换为无线通信数据,并通过固定线路将转换的无线通信数据发送到主室外单元31(步骤S54)。
在本发明的一个实施例中,上述无线通信单元形成为蓝牙通信模块,该单元将各种数据转换为蓝牙通信数据并发送,以及接收蓝牙通信数据并将其转换为无线通信数据。在本发明的另一实施例中,无线通信单元形成为RF通信模块,其将各种数据转换为RF通信数据并发送,接收RF通信数据并将其转换为无线通信数据。
优选地,主室外单元31和多个室内单元(SI1~SIM)通过无线通信单元彼此直接无线连接.然而,由于安装在房屋外侧的主室外单元32与安装在房屋内侧的多个室内单元(SI1~SIM)之间的诸如墙壁之类的障碍物,所以直接使用诸如蓝牙通信模块的通信模块还存在困难,例如数据通信错误.因此,在本发明中,使用中继单元例如室外中继单元和室内中继单元,从而减少在主室外单元与多个室内单元间进行数据通信过程中发生的错误.然而,就此而言,如果诸如蓝牙通信的局域无线通信能够克服诸如墙壁之类的障碍物的影响,则主室外单元和多个室内单元无需使用这种中继单元就可彼此进行无线通信.
如上所述,复式空调的通信系统的优点为:因为多个室外单元和多个室内单元可通过无线通信发送和/或接收数据,从而能够增强数据通信的可靠性。
由于本发明可在不脱离其精神或本质特征的情况下以多种形式实施,因而也应认为上述的实施例并未由前述说明的任何细节所限定,除非特别说明,应在附加的权利要求书限定的精神和范围内进行广泛地解释,因而,落入权利要求范围内或该范围的等效物内的所有变化和修改都将含盖于附加的权利要求书中。

Claims (2)

1.一种复式空调的通信系统,包括:
主室外单元,其用于向多个辅室外单元无线且直接地发送数据,和/或无线且直接地接收来自多个辅室外单元的数据;
室外中继单元,其用于通过固定线路串行通信方法与该主室外单元通信;
室内中继单元,其用于通过局域通信网络或固定线路与该室外中继单元通信;以及
多个室内单元,其用于与该室内中继单元无线通信;
其中该室外中继单元向该室内中继单元发送网络数据和/或接收来自该室内中继单元的网络数据;
其中当该室外中继单元按照该固定线路串行通信方法接收来自该主室外单元的数据时,该室外中继单元将接收的数据转换为网络数据,并将转换的网络数据发送到该室内中继单元;
其中当该室外中继单元接收到来自该室内中继单元的网络数据时,该室外中继单元将接收的网络数据转换为无线通信数据,并通过固定线路将转换的无线通信数据发送到该主室外单元;
其中当该室内中继单元接收到来自该室外中继单元的网络数据时,该室内中继单元将接收的网络数据转换为无线通信数据,并将转换的无线通信数据发送到所述多个室内单元;
其中当该室内中继单元接收到来自所述多个室内单元的无线通信数据时,该室内中继单元将接收的无线通信数据转换为网络数据,并将转换的网络数据发送到该室外中继单元。
2.一种复式空调的通信方法,包括:
由多个辅室外单元和一个主室外单元无线且直接地发送和/或接收数据;
通过固定线路串行通信向室外中继单元发送该主室外单元的数据;
由该室外中继单元接收发送的数据,并通过局域通信网络或固定线路将接收的数据发送到室内中继单元;以及
由该室内中继单元将通过该局域通信网络或固定线路接收到的数据无线发送到多个室内单元;
其中向该室内中继单元发送数据的步骤包括:由该室内中继单元将所接收的数据转换为网络数据;
其中向所述多个室内单元发送数据的步骤包括:由该室内中继单元将所发送的数据转换为无线通信数据。
CN200510118534.5A 2004-10-29 2005-10-27 复式空调的通信系统及其方法 Expired - Fee Related CN1767413B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020040087486 2004-10-29
KR10-2004-0087486 2004-10-29
KR1020040087486A KR100700536B1 (ko) 2004-10-29 2004-10-29 멀티형 공기조화기의 통신 시스템

Publications (2)

Publication Number Publication Date
CN1767412A CN1767412A (zh) 2006-05-03
CN1767413B true CN1767413B (zh) 2010-05-05

Family

ID=35976554

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200510118534.5A Expired - Fee Related CN1767413B (zh) 2004-10-29 2005-10-27 复式空调的通信系统及其方法

Country Status (4)

Country Link
US (1) US20060090483A1 (zh)
EP (1) EP1653161A3 (zh)
KR (1) KR100700536B1 (zh)
CN (1) CN1767413B (zh)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101054979B1 (ko) * 2004-10-30 2011-08-05 엘지전자 주식회사 이동통신단말기를 이용한 공기조화기의 제어시스템 및 방법
JP5084502B2 (ja) 2006-09-20 2012-11-28 三菱電機株式会社 空気調和システム
KR100884644B1 (ko) * 2007-01-29 2009-02-23 웅진코웨이주식회사 연동 운전이 가능한 공기청정기
US8600559B2 (en) 2008-10-27 2013-12-03 Lennox Industries Inc. Method of controlling equipment in a heating, ventilation and air conditioning network
US8352081B2 (en) 2008-10-27 2013-01-08 Lennox Industries Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8798796B2 (en) 2008-10-27 2014-08-05 Lennox Industries Inc. General control techniques in a heating, ventilation and air conditioning network
US8655491B2 (en) 2008-10-27 2014-02-18 Lennox Industries Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
US8255086B2 (en) 2008-10-27 2012-08-28 Lennox Industries Inc. System recovery in a heating, ventilation and air conditioning network
US8874815B2 (en) 2008-10-27 2014-10-28 Lennox Industries, Inc. Communication protocol system and method for a distributed architecture heating, ventilation and air conditioning network
US8600558B2 (en) 2008-10-27 2013-12-03 Lennox Industries Inc. System recovery in a heating, ventilation and air conditioning network
US8352080B2 (en) 2008-10-27 2013-01-08 Lennox Industries Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US9678486B2 (en) 2008-10-27 2017-06-13 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US8615326B2 (en) 2008-10-27 2013-12-24 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8463442B2 (en) 2008-10-27 2013-06-11 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
US8452906B2 (en) 2008-10-27 2013-05-28 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8655490B2 (en) 2008-10-27 2014-02-18 Lennox Industries, Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8548630B2 (en) 2008-10-27 2013-10-01 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network
US9152155B2 (en) 2008-10-27 2015-10-06 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US8802981B2 (en) 2008-10-27 2014-08-12 Lennox Industries Inc. Flush wall mount thermostat and in-set mounting plate for a heating, ventilation and air conditioning system
US8725298B2 (en) 2008-10-27 2014-05-13 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and conditioning network
US9377768B2 (en) 2008-10-27 2016-06-28 Lennox Industries Inc. Memory recovery scheme and data structure in a heating, ventilation and air conditioning network
US8452456B2 (en) 2008-10-27 2013-05-28 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8774210B2 (en) 2008-10-27 2014-07-08 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8564400B2 (en) 2008-10-27 2013-10-22 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8892797B2 (en) 2008-10-27 2014-11-18 Lennox Industries Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8560125B2 (en) 2008-10-27 2013-10-15 Lennox Industries Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US9268345B2 (en) 2008-10-27 2016-02-23 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8437877B2 (en) 2008-10-27 2013-05-07 Lennox Industries Inc. System recovery in a heating, ventilation and air conditioning network
US8433446B2 (en) 2008-10-27 2013-04-30 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network
US8295981B2 (en) 2008-10-27 2012-10-23 Lennox Industries Inc. Device commissioning in a heating, ventilation and air conditioning network
US8994539B2 (en) 2008-10-27 2015-03-31 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network
US8239066B2 (en) 2008-10-27 2012-08-07 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8442693B2 (en) 2008-10-27 2013-05-14 Lennox Industries, Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8661165B2 (en) 2008-10-27 2014-02-25 Lennox Industries, Inc. Device abstraction system and method for a distributed architecture heating, ventilation and air conditioning system
US8762666B2 (en) 2008-10-27 2014-06-24 Lennox Industries, Inc. Backup and restoration of operation control data in a heating, ventilation and air conditioning network
US9432208B2 (en) 2008-10-27 2016-08-30 Lennox Industries Inc. Device abstraction system and method for a distributed architecture heating, ventilation and air conditioning system
US9651925B2 (en) 2008-10-27 2017-05-16 Lennox Industries Inc. System and method for zoning a distributed-architecture heating, ventilation and air conditioning network
US9261888B2 (en) 2008-10-27 2016-02-16 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8855825B2 (en) 2008-10-27 2014-10-07 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US9325517B2 (en) 2008-10-27 2016-04-26 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US8463443B2 (en) 2008-10-27 2013-06-11 Lennox Industries, Inc. Memory recovery scheme and data structure in a heating, ventilation and air conditioning network
US8543243B2 (en) 2008-10-27 2013-09-24 Lennox Industries, Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8744629B2 (en) 2008-10-27 2014-06-03 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8977794B2 (en) 2008-10-27 2015-03-10 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US9632490B2 (en) 2008-10-27 2017-04-25 Lennox Industries Inc. System and method for zoning a distributed architecture heating, ventilation and air conditioning network
US8694164B2 (en) 2008-10-27 2014-04-08 Lennox Industries, Inc. Interactive user guidance interface for a heating, ventilation and air conditioning system
US8788100B2 (en) 2008-10-27 2014-07-22 Lennox Industries Inc. System and method for zoning a distributed-architecture heating, ventilation and air conditioning network
US8437878B2 (en) 2008-10-27 2013-05-07 Lennox Industries Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
KR101596838B1 (ko) * 2009-09-21 2016-02-23 엘지전자 주식회사 공기조화장치
USD648641S1 (en) 2009-10-21 2011-11-15 Lennox Industries Inc. Thin cover plate for an electronic system controller
USD648642S1 (en) 2009-10-21 2011-11-15 Lennox Industries Inc. Thin cover plate for an electronic system controller
US8260444B2 (en) 2010-02-17 2012-09-04 Lennox Industries Inc. Auxiliary controller of a HVAC system
ES2671593T3 (es) * 2010-03-15 2018-06-07 Lg Electronics Inc. Sistema de aire acondicionado y método de comunicación del mismo
CN102340764B (zh) * 2010-07-30 2013-12-11 惠州Tcl移动通信有限公司 一种基于手机的对讲机系统及实现方法
KR20120085110A (ko) * 2011-01-21 2012-07-31 엘지전자 주식회사 공기 조화기와, 이의 통신 장치 및 통신 방법
KR102205162B1 (ko) * 2013-10-30 2021-01-19 엘지전자 주식회사 공기조화기 시스템 및 그 동작방법
JP6345090B2 (ja) * 2014-11-19 2018-06-20 日立ジョンソンコントロールズ空調株式会社 空気調和機
JP6249932B2 (ja) * 2014-12-04 2017-12-20 三菱電機株式会社 空調システム
CN104516845A (zh) * 2014-12-22 2015-04-15 乾润技术有限公司 一种功能终端与智能终端数据交互装置
CN104697113B (zh) * 2015-03-05 2017-11-10 美的集团股份有限公司 空调器及其控制方法
EP3327364B1 (en) * 2015-07-17 2020-05-13 Mitsubishi Electric Corporation Transmission relay and air-conditioning apparatus using same
JP6833318B2 (ja) * 2016-02-01 2021-02-24 株式会社東芝 制御システム、通信方法、通信装置及び端末装置
US10965498B2 (en) * 2016-06-03 2021-03-30 Mitsubishi Electric Corporation Communication relay apparatus and air-conditioning system
CN108075961B (zh) * 2016-11-17 2020-06-02 北京深米科技有限公司 一种设置对讲机工作频段的方法及装置
KR102366020B1 (ko) * 2017-03-14 2022-02-21 엘지전자 주식회사 공기조화기
KR102300791B1 (ko) * 2017-03-20 2021-09-09 엘지전자 주식회사 공기조화기 및 그 제어방법
KR102393603B1 (ko) * 2017-03-22 2022-05-02 엘지전자 주식회사 공기조화기 및 그 제어방법
CN107169839A (zh) * 2017-05-24 2017-09-15 杭州纳戒科技有限公司 商品展示方法、装置及电子设备
KR102393277B1 (ko) 2017-08-24 2022-05-03 삼성전자주식회사 에어컨 중계기, 에어컨 시스템 및 에어컨 시스템 제어 방법
CN108199950B (zh) * 2017-12-29 2020-11-17 海能达通信股份有限公司 语音通讯方法及系统、宽窄带融合终端
CN108696309B (zh) * 2018-04-24 2022-01-25 青岛海尔空调电子有限公司 中继设备及多联式控制系统
CN110500725A (zh) * 2018-05-20 2019-11-26 同祥科技(北京)股份有限公司 一种智慧空气净化系统的中继控制单元
CN109442684A (zh) * 2018-10-18 2019-03-08 张馨月 实现室内无线信号覆盖的无线中继器以及空调系统
CN110958414A (zh) * 2019-11-22 2020-04-03 广东睿盟计算机科技有限公司 远程视频通信方法、装置、计算机设备以及存储介质
CN112863158A (zh) * 2020-12-31 2021-05-28 广州旋坤信息科技有限公司 一种基于LoRa技术的无线通信方法及通信设备、系统
US12050017B2 (en) 2022-03-01 2024-07-30 Tyco Fire & Security Gmbh Building automation system with edge device local configuration

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1275699A (zh) * 1999-05-29 2000-12-06 三星电子株式会社 控制空调器的装置和方法
CN1320343A (zh) * 1998-09-25 2001-10-31 西门子公司 在一个移动无线网络中的室内子系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0336452A (ja) * 1989-07-03 1991-02-18 Mitsubishi Electric Corp 空気調和機のグループ制御システム
JP2799809B2 (ja) * 1993-02-16 1998-09-21 株式会社日立製作所 空調管理システム
CN1106541C (zh) * 1995-11-17 2003-04-23 三菱电机株式会社 空调装置
US6683886B1 (en) * 1999-10-19 2004-01-27 Koninklijke Philips Electronics N.V. Bluetooth communication units, wireless communication systems, wireless communication devices, bluetooth communications methods, and wireless communication methods
KR100359806B1 (ko) * 1999-12-15 2002-11-07 엘지전자 주식회사 다실형 공기조화기
JP2001241738A (ja) * 2000-03-02 2001-09-07 Sanyo Electric Co Ltd 冷凍空調装置及びその制御方法
KR20010105684A (ko) * 2000-05-17 2001-11-29 구자홍 무선 통신이 가능한 중앙 집중형 에어컨
DE10105959A1 (de) * 2001-02-09 2002-08-14 Viessmann Werke Kg Heizungs- und Kühleinrichtungen und Verfahren zur Datenkommunikation in solchen Einrichtungen
JP2003130420A (ja) * 2001-10-26 2003-05-08 Daikin Ind Ltd 空気調和装置の制御システム及び空気調和装置
JP2004028384A (ja) * 2002-06-24 2004-01-29 Hitachi Ltd 空気調和機システム
KR100484933B1 (ko) * 2002-08-06 2005-04-22 삼성전자주식회사 다실형 공기조화기
JP3973092B2 (ja) * 2002-09-20 2007-09-05 本田技研工業株式会社 無線ネットワークシステムおよび無線通信方法
KR100529877B1 (ko) * 2002-10-10 2005-11-22 엘지전자 주식회사 멀티에어컨의 중앙제어 시스템의 동작방법
JP4273760B2 (ja) * 2002-12-17 2009-06-03 ダイキン工業株式会社 通信ネットワーク
KR100529952B1 (ko) * 2004-03-22 2005-11-22 엘지전자 주식회사 멀티에어컨의 중앙제어 시스템 및 그 동작방법
KR100613508B1 (ko) * 2004-03-22 2006-08-17 엘지전자 주식회사 에어컨의 중앙제어 시스템 및 그 동작방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1320343A (zh) * 1998-09-25 2001-10-31 西门子公司 在一个移动无线网络中的室内子系统
CN1275699A (zh) * 1999-05-29 2000-12-06 三星电子株式会社 控制空调器的装置和方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特開2001-91026A 2001.04.06
JP特開平10-246491A 1998.09.14

Also Published As

Publication number Publication date
EP1653161A2 (en) 2006-05-03
KR100700536B1 (ko) 2007-03-28
US20060090483A1 (en) 2006-05-04
EP1653161A3 (en) 2012-06-27
KR20060038264A (ko) 2006-05-03
CN1767412A (zh) 2006-05-03

Similar Documents

Publication Publication Date Title
CN1767413B (zh) 复式空调的通信系统及其方法
US10989430B2 (en) Air conditioner and method for controlling an air conditioner
CN102192576B (zh) 管道通信系统、空调系统及其通信方法
KR102058048B1 (ko) 공기조화기 시스템의 제어 방법
US8781634B2 (en) Air conditioning system and communication method thereof
CN100473915C (zh) 多空调系统及其运行控制方法
JP5258962B2 (ja) 冷凍空調装置の情報伝達システム
KR102135082B1 (ko) 이동 단말기 및 공기조화기 시스템의 제어 방법
JP2012021697A (ja) 空調システム
KR101275561B1 (ko) 기지국의 공조 시스템 및 그 제어방법
CN1968289B (zh) 复合式空调器的室内机群组地址设定方法
CN113701250A (zh) 中央空调系统
KR100664057B1 (ko) 멀티형 공기조화기의 실내기 그룹 어드레스 설정방법
CN110243030B (zh) 空调装置
KR101214490B1 (ko) 공기 조화기 및 이의 배관 통신 방법
US7373783B2 (en) Outdoor unit of air conditioner and controlling method for the same
KR20070008944A (ko) 공기조화기의 제어 시스템
KR20090044776A (ko) 공기조화기 시스템
CN218495086U (zh) 空调器
KR20100012664A (ko) 멀티형 공기조화기
KR102169277B1 (ko) 공기조화기 시스템
CN216814542U (zh) 中央空调系统
EP1267131B1 (en) Device for controlling expansion valve in multi air condition system
KR102000069B1 (ko) 공기조화기 시스템의 제어 방법
KR200399062Y1 (ko) 공기조화기의 제어 시스템

Legal Events

Date Code Title Description
PB01 Publication
SE01 Entry into force of request for substantive examination
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100505

Termination date: 20201027