WO2018163283A1 - Système et procédé de maintenance de climatiseur - Google Patents

Système et procédé de maintenance de climatiseur Download PDF

Info

Publication number
WO2018163283A1
WO2018163283A1 PCT/JP2017/008994 JP2017008994W WO2018163283A1 WO 2018163283 A1 WO2018163283 A1 WO 2018163283A1 JP 2017008994 W JP2017008994 W JP 2017008994W WO 2018163283 A1 WO2018163283 A1 WO 2018163283A1
Authority
WO
WIPO (PCT)
Prior art keywords
unit
control data
air conditioner
terminal
outdoor
Prior art date
Application number
PCT/JP2017/008994
Other languages
English (en)
Japanese (ja)
Inventor
智之 高木
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP2019504168A priority Critical patent/JP6671538B2/ja
Priority to PCT/JP2017/008994 priority patent/WO2018163283A1/fr
Publication of WO2018163283A1 publication Critical patent/WO2018163283A1/fr

Links

Images

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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • 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
    • F24F11/62—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

Definitions

  • the present invention relates to an air conditioner maintenance system and an air conditioner maintenance method for rewriting control data of an air conditioner.
  • microcomputer On the control board of the air conditioner is operated with a program (hereinafter referred to as “operation program”). ”)
  • operation program a program
  • control data specific to the model of the air conditioner is written in a memory such as EEPROM (Electrically Erasable Programmable Read-Only Memory) (registered trademark) on the control board.
  • the control data includes, for example, model information for discriminating the model of the air conditioner and parameters for operating the actuator of the air conditioner.
  • the control data described above is unique to each air conditioner model. When preparing the control board with the control data written in the memory, the control data differs depending on the model of the air conditioner, so even if the hardware of the control board is the same, the control board is attached to the air conditioner. It is necessary to divide each model.
  • the service person will replace the control board corresponding to the model of the air conditioner (hereafter, When it is necessary to bring a control board for replacement into a "service board"), it is necessary for the service person to obtain the service board in advance, which is a burden on the service person.
  • the manufacturer of the air conditioner needs to have a stock of service boards corresponding to each air conditioner model, which is a burden on the manufacturer.
  • the service person can rewrite the model information in the memory using a general-purpose portable information terminal. Thereby, the common use of the service board is realized among the air conditioner models having different model information.
  • the present invention has been made in view of the above, and an object of the present invention is to obtain an air conditioner maintenance system that can realize common use of a control board of an outdoor unit of an air conditioner.
  • a maintenance system for an air conditioner includes an air conditioner having an indoor unit and an outdoor unit.
  • the maintenance system for an air conditioner includes a server.
  • the maintenance system of an air conditioner includes a terminal that can communicate with an air conditioner and a server.
  • the server includes a storage unit that stores control data specific to the model of the air conditioner.
  • the server includes a communication unit that transfers control data to the terminal.
  • the terminal includes a communication unit that downloads control data from the server.
  • the terminal includes a transmission unit that transmits control data to the indoor unit.
  • the indoor unit includes a receiving unit that receives control data from the terminal.
  • the indoor unit includes a communication unit that transmits control data to the outdoor unit.
  • the outdoor unit includes a storage unit in which control data is written.
  • the outdoor unit includes a communication unit that receives control data from the indoor unit.
  • the outdoor unit includes a rewriting unit that rewrites the content of the storage unit to the content of control data received by the communication unit.
  • the maintenance system for an air conditioner according to the present invention produces an effect that the control board of the outdoor unit of the air conditioner can be shared.
  • the block diagram which shows an example of the maintenance system of the air conditioner concerning Embodiment 1 of this invention The block diagram which shows an example of a function structure of the maintenance system of the air conditioner of FIG. Sequence diagram of rewrite processing executed by the maintenance system for the air conditioner of FIG.
  • FIG. 4 is a sequence diagram of rewrite processing executed by the air conditioner maintenance system of FIG.
  • FIG. 1 is a configuration diagram illustrating an example of an air conditioner maintenance system according to Embodiment 1 of the present invention.
  • the air conditioner maintenance system 1 shown in FIG. 1 includes an air conditioner 10, a general-purpose portable information terminal 40, and a maintenance server 50.
  • the air conditioner 10 includes an indoor unit 20 and an outdoor unit 30.
  • the portable information terminal 40 is an example of a terminal.
  • the maintenance server 50 is an example of a server.
  • the portable information terminal 40 can communicate with the indoor unit 20.
  • the portable information terminal 40 can communicate with the maintenance server 50 via the Internet 60.
  • the indoor unit 20 includes a microcomputer 21, a receiving circuit 22 that can communicate with the portable information terminal 40, a memory 23 such as an EEPROM for storing control data to be described later, a buzzer 24, and a communication circuit that can communicate with the outdoor unit 30. 25.
  • the microcomputer 21 has a CPU (Central Processing Unit), a memory, and an input / output interface circuit (all not shown).
  • the outdoor unit 30 includes a microcomputer 31, a memory 32 such as an EEPROM in which control data to be described later is written, a fan motor 33, a compressor 34, a four-way valve 35, an electromagnetic valve 36, and a communication that can communicate with the indoor unit 20.
  • the microcomputer 31 has a CPU, a memory, and an input / output interface circuit (all not shown).
  • at least the memory 32 is provided on the control board of the outdoor unit 30.
  • the communication circuit 25 of the indoor unit 20 and the communication circuit 37 of the outdoor unit 30 are connected by the communication line 11.
  • the receiving circuit 22 of the indoor unit 20 can communicate with the remote controller 12 of the air conditioner 10.
  • the remote controller 12 can transmit an operation signal for controlling the operation of the air conditioner 10 to the reception circuit 22 of the indoor unit 20.
  • the portable information terminal 40 has a wireless transmission / reception function. Control data unique to each model of the air conditioner 10 is uploaded to the maintenance server 50.
  • the maintenance server 50 is a server owned by the manufacturer of the air conditioner 10, and control data unique to each model of the air conditioner 10 is uploaded to the server by the manufacturer.
  • the portable information terminal 40 can download control data from the maintenance server 50 via the Internet 60.
  • the portable information terminal 40 can transmit control data to the receiving circuit 22 of the indoor unit 20.
  • the portable information terminal 40 can also transmit control data to the receiving circuit 22 of the indoor unit 20 via the remote controller 12.
  • the control data includes, for example, model information for causing the maintenance server 50 to determine the model of the air conditioner 10.
  • the control data includes parameters for operating actuators of the air conditioner 10 such as the fan motor 33, the compressor 34, the four-way valve 35, and the electromagnetic valve 36, for example.
  • the air conditioner maintenance system 1 shown in FIG. 1 can rewrite the contents of the memory 32 of the outdoor unit 30 by executing a rewriting process of FIG. Thereby, if the hardware of the control board of the outdoor unit 30 is the same between different models, it is not necessary to divide the control board for each model of the air conditioner 10, that is, the service board is different even if the models are different. Since it becomes common, the sharing of the control board of the outdoor unit 30 of the air conditioner 10 can be realized.
  • FIG. 2 is a block diagram illustrating an example of a functional configuration of the maintenance system for the air conditioner of FIG. 1.
  • the indoor unit 20 shown in FIG. 2 includes a control unit 201, a first storage unit 202, a second storage unit 203, a reception unit 204, and a communication unit 205.
  • the control unit 201 controls the entire indoor unit 20.
  • the first storage unit 202 corresponds to a memory included in the microcomputer 21.
  • An operation program for the air conditioner 10 is written in the first storage unit 202.
  • the second storage unit 203 corresponds to the memory 23.
  • the second storage unit 203 stores control data received from the portable information terminal 40.
  • the receiving unit 204 receives control data from the portable information terminal 40.
  • the communication unit 205 transmits the control data received from the portable information terminal 40 to the outdoor unit 30.
  • the outdoor unit 30 includes a control unit 301, a first storage unit 302, a second storage unit 303, and a communication unit 304.
  • the control unit 301 controls the entire outdoor unit 30.
  • the first storage unit 302 corresponds to a memory included in the microcomputer 31.
  • An operation program for the air conditioner 10 is written in the first storage unit 302.
  • the first storage unit 302 is an example of a program storage unit of the outdoor unit.
  • the second storage unit 303 corresponds to the memory 32.
  • Control data is written in the second storage unit 303.
  • the second storage unit 303 is an example of a storage unit of the outdoor unit.
  • the communication unit 304 receives control data from the indoor unit 20.
  • the control unit 301 has a rewrite unit 305.
  • the rewriting unit 305 rewrites the content of the second storage unit 303 with the content of the control data received by the communication unit 304.
  • the portable information terminal 40 includes a control unit 401, a storage unit 402, a communication unit 403, and a transmission unit 404.
  • the control unit 401 controls the entire portable information terminal 40.
  • the storage unit 402 stores control data downloaded from the maintenance server 50.
  • the communication unit 403 downloads control data from the maintenance server 50.
  • the transmission unit 404 transmits the control data downloaded from the maintenance server 50 to the indoor unit 20.
  • the maintenance server 50 includes a control unit 501, a storage unit 502, and a communication unit 503.
  • the control unit 501 controls the entire maintenance server 50.
  • the storage unit 502 stores control data uploaded to the maintenance server 50.
  • the communication unit 503 transfers control data to the portable information terminal 40.
  • FIG. 3 is a sequence diagram of a rewrite process executed by the air conditioner maintenance system of FIG.
  • step S101 the communication unit 403 of the portable information terminal 40 downloads control data specific to the model of the air conditioner 10 from the maintenance server 50 via the Internet 60.
  • the storage unit 402 of the portable information terminal 40 stores the control data downloaded in step S101 (step S102).
  • the transmission unit 404 of the portable information terminal 40 transmits the control data downloaded in step S101 to the indoor unit 20 (step S103).
  • the receiving unit 204 of the indoor unit 20 receives the control data transmitted in step S103.
  • the second storage unit 203 of the indoor unit 20 stores the control data transmitted in step S103 (step S104).
  • the communication unit 205 of the indoor unit 20 transmits the control data transmitted in step S103 to the outdoor unit 30 (step S105).
  • the communication unit 304 of the outdoor unit 30 receives the control data transmitted in step S105.
  • the rewriting unit 305 of the outdoor unit 30 rewrites the content of the second storage unit 303 with the content of the control data transmitted in step S105 (step S106), and ends this process.
  • the contents of the memory 32 of the control board of the outdoor unit 30 are rewritten with the contents of the control data uploaded to the maintenance server 50.
  • the hardware of the control board of the outdoor unit 30 is the same between different models, it is not necessary to divide the control board for each model of the air conditioner 10, that is, the service board is different even if the models are different. Since it becomes common, the sharing of the control board of the outdoor unit 30 of the air conditioner 10 can be realized.
  • the control data can be downloaded and the contents of the memory 32 on the control board of the outdoor unit 30 can be rewritten using the general-purpose portable information terminal 40.
  • the control data can be downloaded and the contents of the memory 32 on the control board of the outdoor unit 30 can be rewritten using the general-purpose portable information terminal 40.
  • the contents of the memory 32 on the control board of the outdoor unit 30 can be rewritten, so that the control data can be updated.
  • the air conditioner 10 is transmitted from the remote controller 12 of the air conditioner 10 for a certain period of time. It is preferable to set the rewriting mode so as not to accept the operation signal. Thereby, malfunction by receiving the operation signal transmitted from the remote control 12 of the air conditioner 10 while rewriting the content of the memory 32 to the content of the control data can be suppressed.
  • FIG. 4 is a block diagram illustrating an example of a functional configuration of the air conditioner maintenance system according to the second embodiment of the present invention.
  • the air conditioner maintenance system 1A according to the second embodiment of the present invention has a code 206 having model information of the air conditioner 10A, and the portable information terminal 40A has a reading unit 405.
  • the description of the same configuration and operation as those in the first embodiment will be omitted, and a description of the different configuration and operation will be given below.
  • the 4 has a code 206 having model information for determining the model of the air conditioner 10A.
  • the code 206 may be a one-dimensional code or a two-dimensional code.
  • the code 206 is preferably provided in the housing of the indoor unit 20A.
  • a label indicating the code 206 is attached to the housing of the indoor unit 20A.
  • the cord 206 may not be included in the indoor unit 20A.
  • the cord 206 may be provided in the instruction manual of the air conditioner 10A.
  • the code 206 may be provided in a place where the portable information terminal 40A can read.
  • the portable information terminal 40A includes a reading unit 405 that acquires the model information of the air conditioner 10A by reading the code 206.
  • the reading unit 405 includes a camera that can read at least one of a one-dimensional code and a two-dimensional code.
  • the communication unit 403A of the portable information terminal 40A transmits the model information of the air conditioner 10A to the maintenance server 50A.
  • the communication unit 503A of the maintenance server 50A receives the model information of the air conditioner 10A transmitted from the portable information terminal 40A.
  • the control unit 501A of the maintenance server 50A determines the model of the air conditioner 10A from the model information of the air conditioner 10A.
  • the communication unit 503A of the maintenance server 50A transfers control data specific to the model of the air conditioner 10A determined from the model information of the air conditioner 10A to the portable information terminal 40A.
  • FIG. 5 is a sequence diagram of the rewriting process executed by the air conditioner maintenance system of FIG. 4
  • step S201 the reading unit 405 of the portable information terminal 40A acquires the model information of the air conditioner 10A by reading, for example, the code 206 included in the housing of the indoor unit 20A.
  • the communication unit 403A of the portable information terminal 40A transmits the model information of the air conditioner 10A to the maintenance server 50A (step S202).
  • the communication unit 503A of the maintenance server 50A receives the model information of the air conditioner 10A transmitted from the portable information terminal 40A.
  • the control unit 501A of the maintenance server 50A determines the model of the air conditioner 10A from the model information of the air conditioner 10A transmitted in step S202.
  • the communication unit 403A of the portable information terminal 40A downloads control data from the maintenance server 50A via the Internet 60 (step S203).
  • the communication unit 503A of the maintenance server 50A transfers control data specific to the model of the air conditioner 10A determined from the model information of the air conditioner 10A to the portable information terminal 40A.
  • the storage unit 402 of the portable information terminal 40A stores the control data downloaded in step S203 (step S204).
  • the transmission unit 404 of the portable information terminal 40A transmits the control data downloaded in step S203 to the indoor unit 20A (step S205).
  • the receiving unit 204 of the indoor unit 20A receives the control data transmitted in step S205.
  • the second storage unit 203 of the indoor unit 20A stores the control data transmitted in step S205 (step S206).
  • the communication unit 205 of the indoor unit 20A transmits the control data transmitted in step S205 to the outdoor unit 30 (step S207).
  • the communication unit 304 of the outdoor unit 30 receives the control data transmitted in step S207.
  • the rewriting unit 305 of the outdoor unit 30 rewrites the content of the second storage unit 303 with the content of the control data transmitted in step S207 (step S208), and ends this process.
  • the same effect as that of the first embodiment described above can be obtained, and the model and control data of the air conditioner 10 ⁇ / b> A can be obtained when the portable information terminal 40 ⁇ / b> A downloads the control data.
  • the occurrence of wrinkles in the combination can be suppressed.
  • FIG. 6 is a block diagram which shows an example of a function structure of the maintenance system of the air conditioner concerning Embodiment 3 of this invention.
  • the air conditioner maintenance system 1B according to the third embodiment of the present invention, the latest version information of the operation program of the air conditioner 10B corresponding to the control data is included in the control data, and the indoor unit 20B notifies the notification unit 207. It differs from Embodiment 1 mentioned above in that the functional configuration of the control unit 301A of the outdoor unit 30A is different. The description of the same configuration and operation as those in the first embodiment will be omitted, and a description of the different configuration and operation will be given below.
  • the control data uploaded to the maintenance server 50B shown in FIG. 6 includes the latest version information of the operation program of the air conditioner 10B corresponding to the control data.
  • the portable information terminal 40 downloads control data from the maintenance server 50B and transmits the control data to the indoor unit 20B.
  • the indoor unit 20B receives control data from the portable information terminal 40 and transmits the control data to the outdoor unit 30A.
  • the control unit 301A of the outdoor unit 30A includes a reading unit 306, a comparison unit 307, a rewriting unit 305, and a determination unit 308.
  • the reading unit 306 reads the version information of the operation program of the air conditioner 10B from the first storage unit 302A.
  • the comparison unit 307 compares the version information of the operation program read by the reading unit 306 with the latest version information of the operation program included in the control data transmitted from the indoor unit 20B.
  • the rewrite unit 305 stores the second storage information.
  • the content of the unit 303 is rewritten with the content of the control data transmitted from the indoor unit 20B.
  • the determination unit 308 determines whether or not the rewriting of the contents of the second storage unit 303 has been normally completed.
  • the communication unit 304A transmits a completion signal to the indoor unit 20B when the rewriting of the contents of the second storage unit 303 is normally completed.
  • the communication unit 304A when the version information of the operation program read by the reading unit 306 does not match the latest version information of the operation program included in the control data transmitted from the indoor unit 20B, or the second storage unit 303. When the rewriting of the content of is not completed normally, an error signal is transmitted to the indoor unit 20B.
  • the communication unit 205A of the indoor unit 20B receives the completion signal or error signal transmitted from the outdoor unit 30A.
  • the notification unit 207 of the indoor unit 20B notifies that rewriting has been completed or that an error has occurred during rewriting.
  • FIG. 7 is a flowchart of a rewriting process executed by the air conditioner in the air conditioner maintenance system of FIG. 6.
  • step S301 the receiving unit 204 of the indoor unit 20B receives the control data downloaded from the maintenance server 50B by the portable information terminal 40 in the same manner as the rewriting process of FIG. 3 described above.
  • the second storage unit 203 of the indoor unit 20B stores the control data received by the receiving unit 204 in step S301 (step S302).
  • the communication unit 205A of the indoor unit 20B transmits the control data received by the receiving unit 204 in step S301 to the outdoor unit 30A (step S303).
  • the communication unit 304A of the outdoor unit 30A receives the control data transmitted in step S303 (step S304).
  • the reading unit 306 of the outdoor unit 30A reads the version information of the operation program of the air conditioner 10B from the first storage unit 302A (step S305).
  • the comparison unit 307 of the outdoor unit 30A compares the version information of the operation program read out in step S305 with the latest version information of the operation program included in the control data received by the communication unit 304A in step S304. Then, it is determined whether or not the version information of the operation program read in step S305 matches the latest version information of the operation program included in the control data received by the communication unit 304A in step S304 (step S304). S306).
  • step S306 when the version information of the operation program read out in step S305 matches the latest version information of the operation program included in the control data received by the communication unit 304A in step S304 (Yes in step S306), the rewriting unit 305 of the outdoor unit 30A rewrites the content of the second storage unit 303 with the content of the control data received by the communication unit 304A in step S304 (step S307).
  • the determination unit 308 of the outdoor unit 30A determines whether the rewriting of the contents of the second storage unit 303 has been normally completed (step S308).
  • the determination unit 308 of the outdoor unit 30A reads the control data written in the second storage unit 303, and collates the read control data with the control data written by the rewrite unit 305 in the second storage unit 303. Thus, it can be determined whether or not the rewriting has been completed normally.
  • step S308 when the rewriting of the contents of the second storage unit 303 has been completed normally (Yes in step S308), the communication unit 304A of the outdoor unit 30A transmits a completion signal to the indoor unit 20B. (Step S309).
  • the communication unit 205A of the indoor unit 20B receives the completion signal transmitted in step S309 (step S310).
  • step S311 the notification unit 207 of the indoor unit 20B notifies that the rewriting has been completed. For example, in step S311, a sound indicating completion is output from the buzzer 24.
  • step S306 As a result of the determination in step S306, when the version information of the driving program read in step S305 and the latest version information of the driving program included in the control data received by the communication unit 304A in step S304 do not match (step S304) If the rewriting of the contents of the second storage unit 303 does not end normally (No in step S308) as a result of the determination in step S306, the communication unit 304A of the outdoor unit 30A outputs an error signal. It transmits to the indoor unit 20B (step S312).
  • the communication unit 205A of the indoor unit 20B receives the error signal transmitted in step S312 (step S313).
  • step S314 the notification unit 207 of the indoor unit 20B notifies that an error has occurred due to rewriting. For example, in step S314, the buzzer 24 outputs a sound representing an error. After step S311 or step S314, this process ends.
  • the version information of the operation program stored in the first storage unit 302A of the outdoor unit 30A is transferred from the outdoor unit 30A via the indoor unit 20B and the portable information terminal 40. It may be transferred to the maintenance server 50B, and control data including version information of the operation program may be transferred from the maintenance server 50B to the outdoor unit 30A via the portable information terminal 40 and the indoor unit 20B.
  • the indoor unit 20B has a transmission unit that transmits the version information of the operation program to the portable information terminal 40
  • the portable information terminal 40 has a reception unit that receives the version information of the operation program from the indoor unit 20B. Even in this case, the malfunction of the air conditioner 10B due to the mismatch of the version information of the operation program can be suppressed.
  • the contents of the memory 32 of the outdoor units 30, 30A are rewritten, but the contents of the memory 23 of the indoor units 20, 20A, 20B can be similarly rewritten.
  • the control units 201 and 201A of the indoor units 20, 20A and 20B may have the functions of the control units 301 and 301A of the outdoor units 30 and 30A.
  • the configuration described in the above embodiment shows an example of the contents of the present invention, and can be combined with another known technique, and can be combined with other configurations without departing from the gist of the present invention. It is also possible to omit and change the part.

Abstract

L'invention concerne un système de maintenance de climatiseur (1), dans lequel : un serveur de maintenance (50) comprend une unité de stockage (502) dans laquelle sont stockées des données de commande spécifiques à un modèle d'un climatiseur (10), et une unité de communication (503) qui transfère les données de commande à un terminal d'informations portable (40) ; le terminal d'informations portable (40) comprend une unité de communication (403) qui télécharge les données de commande à partir du serveur de maintenance (50), et une unité de transmission (404) qui envoie les données de commande à une unité intérieure (20) ; l'unité intérieure (20) comprend une unité de réception (204) qui reçoit les données de commande en provenance du terminal d'informations portable (40), et une unité de communication (205) qui envoie les données de commande à une unité extérieure (30) ; l'unité extérieure (30) comprend une deuxième unité de stockage (303) dans laquelle sont écrites les données de commande, une unité de communication (304) qui reçoit les données de commande en provenance de l'unité intérieure (20), et une unité de réécriture (305) qui réécrit le contenu de la deuxième unité de stockage (303) avec le contenu des données de commande reçues par l'unité de communication (304).
PCT/JP2017/008994 2017-03-07 2017-03-07 Système et procédé de maintenance de climatiseur WO2018163283A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019504168A JP6671538B2 (ja) 2017-03-07 2017-03-07 空気調和機のメンテナンスシステムおよび空気調和機のメンテナンス方法
PCT/JP2017/008994 WO2018163283A1 (fr) 2017-03-07 2017-03-07 Système et procédé de maintenance de climatiseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/008994 WO2018163283A1 (fr) 2017-03-07 2017-03-07 Système et procédé de maintenance de climatiseur

Publications (1)

Publication Number Publication Date
WO2018163283A1 true WO2018163283A1 (fr) 2018-09-13

Family

ID=63448940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/008994 WO2018163283A1 (fr) 2017-03-07 2017-03-07 Système et procédé de maintenance de climatiseur

Country Status (2)

Country Link
JP (1) JP6671538B2 (fr)
WO (1) WO2018163283A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004294028A (ja) * 2003-03-28 2004-10-21 Mitsubishi Electric Corp 空気調和機の制御装置
JP2009133549A (ja) * 2007-11-30 2009-06-18 Hitachi Appliances Inc 空気調和機用の通信アダプタ及び空気調和機の制御プログラム更新システム
US20150032264A1 (en) * 2013-07-26 2015-01-29 Honeywell International Inc. Air quality based ventilation control for hvac systems
JP2015078770A (ja) * 2013-10-15 2015-04-23 日立アプライアンス株式会社 空気調和装置、及び空気調和システム
JP2016133294A (ja) * 2015-01-22 2016-07-25 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド 空調機の保守・メンテナンスシステム及びその方法
JP2016530475A (ja) * 2013-08-18 2016-09-29 センシボ リミテッド Ｈｖａｃシステムを制御する方法及び装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132870A (ja) * 2004-11-08 2006-05-25 Fujitsu General Ltd 空気調和機のメンテナンスシステム
JP5821935B2 (ja) * 2013-11-29 2015-11-24 ダイキン工業株式会社 空気調和システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004294028A (ja) * 2003-03-28 2004-10-21 Mitsubishi Electric Corp 空気調和機の制御装置
JP2009133549A (ja) * 2007-11-30 2009-06-18 Hitachi Appliances Inc 空気調和機用の通信アダプタ及び空気調和機の制御プログラム更新システム
US20150032264A1 (en) * 2013-07-26 2015-01-29 Honeywell International Inc. Air quality based ventilation control for hvac systems
JP2016530475A (ja) * 2013-08-18 2016-09-29 センシボ リミテッド Ｈｖａｃシステムを制御する方法及び装置
JP2015078770A (ja) * 2013-10-15 2015-04-23 日立アプライアンス株式会社 空気調和装置、及び空気調和システム
JP2016133294A (ja) * 2015-01-22 2016-07-25 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド 空調機の保守・メンテナンスシステム及びその方法

Also Published As

Publication number Publication date
JP6671538B2 (ja) 2020-03-25
JPWO2018163283A1 (ja) 2019-06-27

Similar Documents

Publication Publication Date Title
US7424327B2 (en) System and method for automatically matching programmable data of devices within an industrial control system
US9870222B2 (en) Air-conditioning system
CA2386414C (fr) Dispositif local reprogrammable dans un systeme de controle de processus reparti
US5988852A (en) Apparatus management system having virtual machines corresponding to apparatuses to be controlled
US20020188934A1 (en) Method and system for upgrading existing firmware on third party hardware
WO2020044443A1 (fr) Système de climatisation et procédé de mise à jour de programme pour système de climatisation
WO2018163283A1 (fr) Système et procédé de maintenance de climatiseur
JP2018092288A (ja) プロトコル変換装置、プロトコル変換システム、および、設備機器
JP4684065B2 (ja) 空気調和機の制御情報書換装置
JP2004294028A (ja) 空気調和機の制御装置
WO2020149093A1 (fr) Système de climatisation
JP2010134591A (ja) 制御システムおよびこれに用いるプログラマブルコントローラ
JPWO2013154130A1 (ja) 内視鏡装置および内視鏡システム
JP2006132870A (ja) 空気調和機のメンテナンスシステム
KR20090065904A (ko) 공기조화기 및 그 제어방법
JP2002130782A (ja) 空気調和機及びリモートコントローラ
US11586174B2 (en) Controller, storage medium, and wireless communication device
JP7419851B2 (ja) 照明制御システム
CN102135312A (zh) 用于hvac控制的用户设备配置文件系统
JP7399029B2 (ja) ゲートウェイ装置、通信方法、及び、プログラム
WO2021214961A1 (fr) Système à cycle frigorifique et dispositif à cycle frigorifique
JP2008196713A (ja) 空気調和機及び空気調和機の室内機
KR101658092B1 (ko) 빌딩 자동화 시스템, 이에 포함된 설비 제어 장치 및 설비 제어 장치의 제어 방법
KR20230113066A (ko) 업그레이드 가능한 전자 기기 및 전자 기기를 업그레이드하는 방법
KR20240019631A (ko) 공기 조화기 및 이의 제어 방법

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17899783

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2019504168

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17899783

Country of ref document: EP

Kind code of ref document: A1