WO2007102542A1 - 空気調和機および空気調和機におけるアドレス設定方法 - Google Patents
空気調和機および空気調和機におけるアドレス設定方法 Download PDFInfo
- Publication number
- WO2007102542A1 WO2007102542A1 PCT/JP2007/054436 JP2007054436W WO2007102542A1 WO 2007102542 A1 WO2007102542 A1 WO 2007102542A1 JP 2007054436 W JP2007054436 W JP 2007054436W WO 2007102542 A1 WO2007102542 A1 WO 2007102542A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- detection
- digit
- air conditioner
- unit
- indoor units
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5038—Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
Definitions
- the present invention relates to an air conditioner and an address setting method in the air conditioner, and more particularly to a technique for setting addresses in a plurality of indoor units.
- an outdoor unit or remote controller requests a unique serial number for each indoor unit for each digit, and the indoor unit responds with the requested digit number to detect the serial number, An address was set for the indoor unit with the serial number.
- Patent Documents 1 to 3 disclose techniques relating to address setting of the air conditioner.
- Patent Document 4 discloses a technique for preventing reception abnormality due to noise.
- the total time and low time of the pulse signal are detected, and the start bit signal is detected by comparing with the reference time.
- Patent Document 1 JP-A-9 196443
- Patent Document 2 JP-A-9-257295
- Patent Document 3 Japanese Patent Laid-Open No. 2000-74461
- Patent Document 4 Japanese Patent Laid-Open No. 6-181592
- an object of the present invention is to provide an air conditioner that can shorten the time required for address setting and can more reliably execute address setting.
- a first aspect of the air conditioner that is conducive to this invention is that one control unit (10, 30) and a plurality of indoor units (21-24) are connected via a communication line (40, 50). Operation control is performed by communicating between the control unit and the plurality of indoor units based on communication addresses that are connected to each other and correspond to each of the plurality of indoor units.
- the air conditioner (100) wherein the control unit transmits a detection command requesting one digit of an identification number unique to the indoor unit in a predetermined order with different positions of the digits, An identification number detection unit (11a) for detecting the identification number; and an address setting unit (l ib) for assigning the communication address to the indoor unit having the identification number detected by the identification number detection unit.
- the indoor unit receives the control force command including the detection command and responds to the detection command.
- a transmission / reception unit (212a, 212b) that performs transmission of a response including the digit of the identification number via the communication line, and the identification number detection unit performs a first detection requesting the first digit
- the identification number detection unit detects one of the first digits based on the predetermined order.
- a second detection command for requesting the previous second digit is broadcast to the plurality of indoor units.
- a second aspect of the air conditioner according to the present invention is the air conditioner according to the first aspect, wherein the identification number detector is the first digit of the same identification number.
- the identification number detector is the first digit of the same identification number.
- the unit transmits the second detection command to the plurality of indoor units by broadcast.
- a third aspect of the air conditioner according to the present invention is an air conditioner that works on the first or second aspect, wherein the control unit changes a method for recognizing the detection command.
- a setting change unit (11c) is further provided that transmits an instruction to the plurality of indoor units by broadcast.
- a fourth aspect of the air conditioner according to the present invention is the air conditioner according to the third aspect, wherein the detection command is issued when there is no response to all the first detection commands.
- a change command for changing the method of recognition is transmitted to the plurality of indoor units by broadcast, and then the identification number detection unit transmits the second detection command to the plurality of indoor units by broadcast.
- a fifth aspect of the air conditioner according to the present invention is the air conditioner according to the third aspect, wherein the second digit is the first digit in the predetermined order, and Only when there is no response to all of the first detection commands, the setting changing unit transmits a change command to change the method for recognizing the detection commands to the plurality of indoor units by broadcast, and then The identification number detection unit transmits the second detection command to the plurality of indoor units by broadcast.
- a sixth aspect of the air conditioner according to the present invention is the air conditioner according to the third, fifth and fifth aspects, and a method of recognizing the detection command is changed. Is to reduce the temporal resolution when detecting the width of the active period which is a reference for the presence or absence of the start bit signal indicating the start position of the data indicating the detection instruction.
- An address setting method in an air conditioner that is conducive to the present invention is that one control unit (10, 30) and a plurality of indoor units (21-24) are connected via a communication line (40, 50). Operation control is performed by communicating between the control unit and the plurality of indoor units based on communication addresses that are connected to each other and correspond to each of the plurality of indoor units.
- An address setting method in an air conditioner (100) wherein the control unit determines a detection command for requesting one digit of an identification number unique to the indoor unit by changing the position of the digit.
- a second detection command for requesting the digit is transmitted to the plurality of indoor units by broadcast.
- a second aspect of the address setting method in the air conditioner according to the present invention is the address setting method in the air conditioner that works as in the first aspect, wherein the step (a) includes the identification described above.
- a third aspect of the address setting method in the air conditioner according to the present invention is the address setting method in the air conditioner according to the first or second aspect, wherein (c-1) the step A change command that is executed between (a) and step (b) and that changes the method for recognizing the detection command when there is no response to all the first detection commands is a plurality of the above-mentioned change commands.
- a step of transmitting the information to the indoor unit by broadcast is further executed.
- a fourth aspect of the address setting method in the air conditioner according to the present invention is the address setting method in the air conditioner according to the first or second aspect, wherein (c2) the step ( executed between a) and (b), the detection command only when the second digit is the first digit in the predetermined order and there is no response to all the first detection commands And a step of transmitting a change command for changing the method of recognizing to the plurality of indoor units by broadcast.
- a fifth aspect of the address setting method in the air conditioner according to the present invention is the address setting method in the air conditioner according to the third or fourth aspect, wherein the step (c 1) or Changing the method for recognizing the detection command in step (c2) Is to reduce the temporal resolution when detecting the width of the active period which is a criterion for the presence or absence of the start bit signal indicating the start position of the data indicating the detection command.
- the address setting redo time caused by the reception abnormality of the detection command in the indoor unit is reduced. can do.
- the same detection command is transmitted in response to no response of the indoor unit. Since the address setting is re-executed, the address setting time can be further reduced.
- the indoor unit can easily recognize the detection command, so that the address setting can be more reliably executed.
- the indoor unit can easily recognize the detection command. Can be executed more reliably.
- the address setting can be performed more reliably.
- the reception abnormality of the detection command depending on the noise and ringing of the start bit signal It is possible to perform address setting while avoiding the above.
- FIG. 1 is a schematic configuration diagram of an air conditioner according to the present invention.
- FIG. 2 is a schematic diagram showing an internal mechanism of the outdoor unit and the indoor unit of FIG. 1.
- FIG. 3 is a flowchart showing an address setting operation of the air conditioner that is effective in the first embodiment.
- FIG. 4 is a diagram showing an outdoor unit detection command and an indoor unit response in normal address setting.
- FIG. 5 is a diagram showing an outdoor unit detection command and an indoor unit response in address setting when a failure occurs.
- FIG. 6 is a diagram showing a signal (data) of a detection command.
- FIG. 7 is a flowchart showing an address setting operation of the air conditioner that is effective in the second embodiment.
- FIG. 1 shows a schematic configuration diagram of an air conditioner according to a first embodiment of the present invention.
- the air conditioner 100 according to the first embodiment includes one outdoor unit 10, a plurality of indoor units 21 to 24, and a remote controller 30.
- the outdoor unit 10 and each indoor unit 21-24 can communicate with each other via a communication line 40, and the remote controller 30 and each indoor unit 21-24 can communicate with each other via a communication line 50. Communication is possible.
- the outdoor unit 10 needs to transmit and receive control signals for controlling the operation of the compressor, the fan, etc. to each of the plurality of indoor units 21 to 24 during normal operation, the outdoor unit 10 prior to normal operation.
- the address setting that automatically assigns the communication address to each indoor unit is performed.
- each remote controller 30 since the remote controller 30 also needs to transmit a control signal for controlling the wind direction and the like to each of the plurality of indoor units 21 to 24 during normal operation, each remote controller 30 automatically Address setting for assigning a communication address to the indoor unit is performed.
- the description of the address setting performed by the remote controller 30 and the outdoor unit 10 is superimposed, the case where the outdoor unit 10 performs address setting will be described in the first embodiment.
- FIG. 2 is a schematic diagram showing internal mechanisms of the outdoor unit 10 and the indoor unit 21 shown in FIG.
- the outdoor unit 10 includes a CPU 11, a recording unit 13, a transmission unit 12a, and a reception unit 12b.
- the indoor unit 21 includes a CPU 211, a recording unit 213, a transmission unit 212a, and a reception unit 212b.
- the recording units 13 and 213 store a unique serial number (identification number) assigned at the time of manufacture of the outdoor unit and each indoor unit, a communication address set for communication, and the like.
- the CPU 11 includes a serial number detection unit 11a, an address setting unit l ib, and a setting change unit 11c. Of course, the CPU 11 does not need to be physically divided into these components, and the entire function of the CPU 11 may be fulfilled.
- the serial number detection unit 1 la transmits a detection command for requesting one predetermined digit of the serial number to the plurality of indoor units 21 to 24 in a predetermined order with different digit positions, and serially Detect numbers.
- the address setting unit l ib gives a communication address to the indoor unit having the serial number detected by the serial number detection unit 11a.
- the setting changing unit 11c transmits a change command for changing the method for recognizing the detection command to the plurality of indoor units 21 to 24 by broadcast. Details on how to detect detection instructions will be described later.
- the CPU 211 When the CPU 211 receives the detection command from the serial number detection unit 11a via the reception unit 212b, the CPU 211 responds via the transmission unit 212a with the digit of the serial number corresponding to the detection command. Also, when a change command is received from the setting change unit 11c via the reception unit 212b, the method for recognizing the detection command is changed.
- the serial number assigned to each of the indoor units 21 to 24 is composed of 4 digits.
- the serial numbers are detected in ascending order, and a communication address is set for each.
- FIG. 3 is a flowchart showing processing operations of the CPUs 11 and 211 when setting the address of the air conditioner.
- Figs. 4 and 5 are diagrams showing detection commands of the outdoor unit 10 and responses of the indoor units 21 to 24. It is.
- Fig. 4 shows the address setting operation by normal operation, and
- Fig. 5 shows the address setting operation when a problem occurs.
- the outdoor unit 10 transmits a detection command for requesting the first digit from the left of the serial number to the plurality of indoor units 21 to 24 in a broadcast manner.
- the serial numbers of the indoor units 21 and 22 are 1354 and 2468, respectively, and the indoor units 23 and 24 are omitted for simplicity.
- the indoor units 21 and 22 each respond with the first digit from the left of their serial number.
- the outdoor unit 10 determines the first digit from the left of the serial number as 1 which is the smallest value among the responses from the indoor units 21 and 22.
- the outdoor unit 10 designates that the first serial number to be detected is 1, and then issues a detection command requesting the second digit from the left of the serial number to the plurality of indoor units 21, Send to 22 by broadcast.
- the indoor unit 22 does not respond because the first serial number is not 1, and only the indoor unit 21 responds 3.
- the outdoor unit 10 determines that the second digit from the left of the serial number to be detected is 3.
- the outdoor unit 10 specifies that the first serial number is 13, and sends a detection command requesting the third digit of the left power of the serial number to the plurality of indoor units 21 and 22. After that, the serial number 1354 of the indoor unit 21 is detected by the same operation.
- the outdoor unit 10 assigns a communication address to the indoor unit 21 having the detected serial number 1354.
- step S1 the serial number detection unit 11a initializes N indicating the digit position from the left of the requested serial number to 1, and initializes the number of repetitions M described later to 0.
- step S3 it is determined whether there is a response of the Nth digit from the left of the serial number from any of the indoor units 21-24.
- step S4 If there is a response as a result of the determination in step S3, in step S4, the Nth digit of the left force of the serial number is determined to be the smallest value among the responses from the indoor units 21-24. .
- step S5 1 is added to the digit position N from the left of the requested serial number and updated.
- step S6 it is determined whether the digit position N from the left of the requested serial number is greater than 4. If it is smaller than 4, return to step S2 and go through steps S2 to S7 to the next serial number. Determine the digit. If greater than 4, assuming that all the digits of the serial number have been determined, in step S7, the address setting unit ib assigns a communication address to the indoor unit having the detected serial number.
- step S8 check whether communication addresses are set for all indoor units 21-24. If communication addresses are set for all indoor units 21-24, perform normal operation. Start. If no communication address is set for all the indoor units 21 to 24, the process returns to step S1 to detect the serial number again. In addition, indoor units that already have a communication address set do not send back a serial number.
- the above processing is the address setting operation by normal operation (processing surrounded by a broken line 1).
- a signal (data) specifically indicating a detection command is illustrated in FIG.
- the detection command includes a start bit signal indicating the start position of the data bit and a data signal arranged after the start bit signal.
- the CPU 211 detects the width from the rising edge to the falling edge of the signal and compares it with the reference value to detect the start bit signal.
- Fig. 6 (b) when noise or ringing occurs in the start bit signal that constitutes the detection signal, the CPU 211 cannot detect the start bit signal normally and cannot recognize the detection command normally. Yes.
- the serial numbers of the indoor units 21 and 22 are 1354 and 2468, respectively, and the indoor units 23 and 24 are omitted for simplicity. Also, it is assumed that among the indoor units 21 to 24, the indoor unit 22 cannot recognize the detection command normally due to the disturbance of the signal.
- the outdoor unit 10 generates a plurality of detection commands for requesting the first digit from the left of the serial number. Broadcast to indoor units 21-24. The indoor units 21 and 22 that have received the detection command respond with the first digit from the left of their serial numbers. The outdoor unit 10 determines the first digit from the left of the serial number to be detected as 1 which is the smallest value in the responses by the indoor units 21 and 22.
- a detection command for requesting the second digit from the left of the serial number is transmitted to the plurality of indoor units 21 and 22 by broadcast.
- the indoor unit 21 that has received the detection command returns 3 as a response.
- the indoor unit 22 cannot recognize the detection command normally due to noise, for example, the CPU 211 erroneously determines that the outdoor unit 10 continues to wait for a response for the first digit, and returns the transmitted digit 2 again. Then, the outdoor unit 10 determines the second digit from the left of the serial number to be the smallest value 2 in the responses by the indoor units 21 and 22.
- the detection command for requesting the third digit from the left of the serial number is transmitted to the plurality of indoor units 21 and 22 by broadcast.
- step S3 If there is no response as a result of the determination in step S3, 1 is added to the number of repetitions M for updating in step S9.
- step S10 it is determined whether or not the number M of repetitions exceeds 8, for example.
- step S 10 If it is determined in step S 10 that the number of repetitions M does not exceed 8, the process returns to step S 2. For example, if the detection command signal is disrupted as shown in Fig. 6 (b) and all the indoor units 21 to 24 temporarily do not recognize the detection command completely and there is no response, the same processing ( By repeating step S2) a predetermined number of times (here, 8 times) or less, it is possible to quickly return to normal operation (the process enclosed by broken line 1). However, if there is no response due to the malfunction shown in Fig. 5, the above process does not solve it.
- step S10 If it is determined in step S10 that the number of repetitions M exceeds 8, that is, When there is no response to all 8 detection commands, in step S11, 1 is subtracted from the digit position N from the left of the requested serial number and updated, and the repeat count M is initialized to 0. Then, the process returns to step S2 through step S12 described later. In step S2, a detection command for requesting the digit before the serial number is transmitted to the indoor units 21 to 24 by broadcast.
- step S12 the setting changing unit 11c transmits a change command for changing the method for recognizing the detection command to the plurality of indoor units 21 to 24 by broadcast, and returns to step S2.
- the CPU 211 needs to more correctly recognize the detection instruction disturbed by continuous noise, ringing, and the like. Therefore, the method for recognizing the detection command is changed as follows.
- the temporal resolution when detecting the width of the active period that is a reference for the presence or absence of the start bit signal is reduced.
- a start bit signal is detected by detecting an active period of a signal included in a certain width from the rising edge of the signal and comparing it with a reference value. Therefore, erroneous recognition of the detection command due to noise, ringing, etc. can be suppressed, and address setting can be performed again more reliably.
- the method for recognizing the detection command has a track record in the field, it is generally not preferable to easily change the method for recognizing the detection command. Therefore, in the second embodiment, when there is no response from the indoor units 21 to 24 for all eight detection commands, Recognize the detection instruction only when the digit setting of the previous digit of the serial number is performed without changing the method for recognizing the instruction and the address setting is performed again after returning to the first digit of the serial number. Change the method.
- step S13 is executed between step S11 and step S12.
- step S11 1 is subtracted from the digit position N from the left of the serial number and updated.
- step S13 it is determined whether the digit position N from the left of the serial number is 1.
- step S13 If the result of determination in step S13 is not 1, the process returns to step S2, and if 1, the process returns to step S2 via step S12.
- any of the indoor units 21 to 24 cannot temporarily recognize the detection command temporarily, and as a result, an operation failure as shown in FIG. 5 occurs. If this occurs, the address setting can be restarted normally from the previous digit without changing the method for recognizing the detection command. If the indoor units 21 to 24 cannot recognize the detection command normally, and as a result, the malfunction shown in Fig. 5 occurs, the method for recognizing the detection command when changing the address setting from the first digit is changed. This ensures that the address settings can be redone.
- the serial number digits may be described in decimal notation, and the power binary may be used.
- the outdoor unit may request the serial number of the indoor unit for each bit.
- the serial number to be detected is requested sequentially from the first digit from the left, one digit at a time.
- the present invention is not limited to this.
- the first digit power from the right is used. It may be present or it may be an intermediate girder force. Also, a plurality of digits may be detected.
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuzzy Systems (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/224,127 US8063745B2 (en) | 2006-03-09 | 2007-03-07 | Air conditioner and address setting method in air conditioner |
| ES07737950.1T ES2558704T3 (es) | 2006-03-09 | 2007-03-07 | Acondicionador de aire y método de establecimiento de dirección en un acondicionador de aire |
| EP07737950.1A EP1992884B1 (en) | 2006-03-09 | 2007-03-07 | Air conditioner and address setting method in air conditioner |
| AU2007223202A AU2007223202C1 (en) | 2006-03-09 | 2007-03-07 | Air conditioner and address setting method in air conditioner |
| CN200780007334XA CN101395429B (zh) | 2006-03-09 | 2007-03-07 | 空调机及空调机的地址设定方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006064434A JP3979436B1 (ja) | 2006-03-09 | 2006-03-09 | 空気調和機および空気調和機におけるアドレス設定方法 |
| JP2006-064434 | 2006-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007102542A1 true WO2007102542A1 (ja) | 2007-09-13 |
Family
ID=38474966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2007/054436 Ceased WO2007102542A1 (ja) | 2006-03-09 | 2007-03-07 | 空気調和機および空気調和機におけるアドレス設定方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8063745B2 (ja) |
| EP (1) | EP1992884B1 (ja) |
| JP (1) | JP3979436B1 (ja) |
| KR (1) | KR100990550B1 (ja) |
| CN (1) | CN101395429B (ja) |
| AU (1) | AU2007223202C1 (ja) |
| ES (1) | ES2558704T3 (ja) |
| WO (1) | WO2007102542A1 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101472019B1 (ko) * | 2008-01-28 | 2014-12-15 | 엘지전자 주식회사 | 공기조화기 및 그 동작방법 |
| JP5260072B2 (ja) * | 2008-02-08 | 2013-08-14 | 三菱重工業株式会社 | 空調システムおよびアドレス設定方法 |
| US20100256787A1 (en) * | 2009-02-04 | 2010-10-07 | Lg Electronics Inc. | Building equipment system and control method thereof |
| KR101232928B1 (ko) | 2011-06-10 | 2013-02-13 | 오텍캐리어 주식회사 | 멀티형 공기조화기의 자동통신 주소할당 방법 |
| JP5382169B1 (ja) * | 2012-07-06 | 2014-01-08 | ダイキン工業株式会社 | 空調管理システム |
| CN103615789B (zh) * | 2013-12-13 | 2015-12-09 | 青岛海信日立空调系统有限公司 | 基于室内机编组的空调集中控制方法及多联机空调系统 |
| KR101950077B1 (ko) | 2014-01-28 | 2019-02-19 | 고도가이샤 패치드 코닉스 | 전력 제어 시스템, 방법 및 정보 전달 능력 제어 시스템, 방법 |
| CN105737329B (zh) * | 2016-02-01 | 2019-07-12 | 深圳创维空调科技有限公司 | 空调设备的地址分配方法及装置 |
| DE102016008394B4 (de) | 2016-07-09 | 2022-05-19 | Audi Ag | Lenker für eine Radaufhängung eines Kraftfahrzeugs |
| CH713392A1 (de) * | 2017-01-30 | 2018-07-31 | Clean Air Entpr Ag | Steuerelektronik für mehrere Elektrofilter. |
| CN110296503B (zh) * | 2019-05-10 | 2021-04-27 | 珠海格力电器股份有限公司 | 空调机组自动分配地址的方法、空调系统 |
| CN111077813B (zh) * | 2019-09-26 | 2021-04-27 | 深圳市东深电子股份有限公司 | 一种大坝安全监测数据自动采集系统及方法 |
| CN111397161B (zh) * | 2020-03-16 | 2022-01-18 | 珠海格力电器股份有限公司 | 一种空调内机编号确定方法、装置、存储介质及空调 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05164385A (ja) * | 1991-12-16 | 1993-06-29 | Daikin Ind Ltd | 空調制御装置のアドレス設定装置 |
| JP2000088321A (ja) * | 1999-09-27 | 2000-03-31 | Daikin Ind Ltd | 空気調和装置の伝送装置 |
| JP2003227644A (ja) * | 2001-11-30 | 2003-08-15 | Mitsubishi Heavy Ind Ltd | 設置場所名伝送方式空調装置、空調装置アドレス設定方法及び空調装置アドレス設定プログラム |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0740319B2 (ja) * | 1988-02-17 | 1995-05-01 | ニッタン株式会社 | 端末器 |
| NL9100354A (nl) * | 1991-02-27 | 1992-09-16 | Philips Nv | Systeem voor het instellen van omgevingsparameters. |
| JP2692467B2 (ja) * | 1991-12-09 | 1997-12-17 | ダイキン工業株式会社 | 空調制御装置の電力供給装置 |
| JP3113422B2 (ja) * | 1992-11-11 | 2000-11-27 | 三洋電機株式会社 | 空気調和機のアドレス自動設定方式 |
| JP3022013B2 (ja) | 1992-12-14 | 2000-03-15 | 三菱電機株式会社 | 空気調和機用遠隔制御装置 |
| CN1050659C (zh) * | 1993-04-28 | 2000-03-22 | 达金工业株式会社 | 用于空调器的驱动控制装置 |
| JP2667950B2 (ja) * | 1993-09-20 | 1997-10-27 | 株式会社日立製作所 | 空気調和機及びそのアドレス設定方法 |
| CN1099006C (zh) * | 1994-10-19 | 2003-01-15 | 大金工业株式会社 | 空调机装置的传输装置 |
| CN1106541C (zh) * | 1995-11-17 | 2003-04-23 | 三菱电机株式会社 | 空调装置 |
| JP3379357B2 (ja) | 1995-11-17 | 2003-02-24 | 三菱電機株式会社 | 空調機 |
| JP2801577B2 (ja) | 1996-03-12 | 1998-09-21 | 株式会社日立製作所 | 空気調和装置 |
| JP3136130B2 (ja) | 1998-06-23 | 2001-02-19 | 川崎重工業株式会社 | 小型汎用エンジンのマフラ |
| JP3230494B2 (ja) | 1998-09-03 | 2001-11-19 | ダイキン工業株式会社 | 空気調和機および空気調和機におけるアドレス設定方法 |
| JP3674840B2 (ja) * | 2000-11-28 | 2005-07-27 | 日産自動車株式会社 | 燃料電池用スタック及びその製造方法 |
| EP1302728B1 (en) * | 2001-10-15 | 2006-04-19 | Lg Electronics Inc. | Air conditioning system and method for controlling the same |
| KR100452349B1 (ko) * | 2001-10-15 | 2004-10-12 | 엘지전자 주식회사 | 공기조화 시스템 및 그 셋팅방법 |
| EP1536572A1 (en) * | 2003-11-26 | 2005-06-01 | ADS Enterprises NZ Ltd. | Power line communication system |
| KR100633666B1 (ko) * | 2004-02-25 | 2006-10-12 | 엘지전자 주식회사 | 홈 네트워크 시스템 및 그 제어 방법 |
| KR100640851B1 (ko) * | 2004-12-09 | 2006-11-02 | 엘지전자 주식회사 | 멀티 에어컨 시스템의 상태 모니터링 장치 및 그 방법 |
-
2006
- 2006-03-09 JP JP2006064434A patent/JP3979436B1/ja not_active Expired - Fee Related
-
2007
- 2007-03-07 EP EP07737950.1A patent/EP1992884B1/en active Active
- 2007-03-07 WO PCT/JP2007/054436 patent/WO2007102542A1/ja not_active Ceased
- 2007-03-07 KR KR1020087021872A patent/KR100990550B1/ko not_active Expired - Fee Related
- 2007-03-07 ES ES07737950.1T patent/ES2558704T3/es active Active
- 2007-03-07 US US12/224,127 patent/US8063745B2/en active Active
- 2007-03-07 CN CN200780007334XA patent/CN101395429B/zh active Active
- 2007-03-07 AU AU2007223202A patent/AU2007223202C1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05164385A (ja) * | 1991-12-16 | 1993-06-29 | Daikin Ind Ltd | 空調制御装置のアドレス設定装置 |
| JP2000088321A (ja) * | 1999-09-27 | 2000-03-31 | Daikin Ind Ltd | 空気調和装置の伝送装置 |
| JP2003227644A (ja) * | 2001-11-30 | 2003-08-15 | Mitsubishi Heavy Ind Ltd | 設置場所名伝送方式空調装置、空調装置アドレス設定方法及び空調装置アドレス設定プログラム |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP1992884A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US8063745B2 (en) | 2011-11-22 |
| KR100990550B1 (ko) | 2010-10-29 |
| US20090118867A1 (en) | 2009-05-07 |
| AU2007223202C1 (en) | 2015-11-26 |
| CN101395429B (zh) | 2010-10-06 |
| CN101395429A (zh) | 2009-03-25 |
| JP2007240084A (ja) | 2007-09-20 |
| AU2007223202A1 (en) | 2007-09-13 |
| KR20080100247A (ko) | 2008-11-14 |
| EP1992884B1 (en) | 2015-10-28 |
| EP1992884A1 (en) | 2008-11-19 |
| ES2558704T3 (es) | 2016-02-08 |
| JP3979436B1 (ja) | 2007-09-19 |
| AU2007223202B2 (en) | 2010-08-19 |
| EP1992884A4 (en) | 2013-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2007102542A1 (ja) | 空気調和機および空気調和機におけるアドレス設定方法 | |
| US6859669B2 (en) | Apparatus and method of controlling activation of home automation system | |
| US8479071B2 (en) | Information processing apparatus, history management method | |
| US7715450B2 (en) | Sideband bus setting system and method thereof | |
| US10791032B2 (en) | Method and apparatus for determining a physical position of a device | |
| US7254770B2 (en) | Sensor apparatus and monitoring method of control system using detected data from sensor apparatus | |
| CN109154925A (zh) | 通信设备、通信方法、程序和通信系统 | |
| US20240075622A1 (en) | Apparatus and method for modularizing duplex system architecture of mobile robot | |
| JP2016161188A (ja) | 空気調和機システム、及びプログラム | |
| WO2022227525A1 (zh) | 用于控制子母空调的方法、装置和智能空调 | |
| JP2562703B2 (ja) | 直列制御装置のデータ入力制御装置 | |
| JP2010033188A (ja) | 送信経路選択装置、データ送信システム、コンピュータ装置および送信経路選択方法 | |
| JPH03232398A (ja) | 遠隔制御システムにおける誤り制御防止方式 | |
| JPH0535616A (ja) | データ転送システム | |
| JPH0531781B2 (ja) | ||
| JP4977324B2 (ja) | バスシステム、バス接続機器、及び、リセット方法 | |
| JPH056284A (ja) | エラー制御方式 | |
| JP2017194933A (ja) | 通信装置、通信方法、プログラム、および、通信システム | |
| KR920001812B1 (ko) | 다층처리기 시스템에서의 전송응답방법 | |
| JP2000172521A (ja) | Cpuの異常検出方法 | |
| JP2001157277A (ja) | 多重通信装置 | |
| JP2007043680A (ja) | 送信装置,受信装置及び通信システム | |
| JPS63121953A (ja) | バス制御エラ−検出回路 | |
| JPH0470950A (ja) | Cpu間通信装置 | |
| JPH11220509A (ja) | 通信装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 2007223202 Country of ref document: AU |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 12224127 Country of ref document: US |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2007737950 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 200780007334.X Country of ref document: CN |
|
| ENP | Entry into the national phase |
Ref document number: 2007223202 Country of ref document: AU Date of ref document: 20070307 Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1020087021872 Country of ref document: KR |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |