WO2018087926A1 - Système de surveillance/commande, système de surveillance de climatisation et procédé de surveillance de climatisation - Google Patents

Système de surveillance/commande, système de surveillance de climatisation et procédé de surveillance de climatisation Download PDF

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Publication number
WO2018087926A1
WO2018087926A1 PCT/JP2016/083710 JP2016083710W WO2018087926A1 WO 2018087926 A1 WO2018087926 A1 WO 2018087926A1 JP 2016083710 W JP2016083710 W JP 2016083710W WO 2018087926 A1 WO2018087926 A1 WO 2018087926A1
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Prior art keywords
unit
communication terminal
server
configuration information
sequence
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PCT/JP2016/083710
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English (en)
Japanese (ja)
Inventor
丈瑠 黒岩
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三菱電機株式会社
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Priority to PCT/JP2016/083710 priority Critical patent/WO2018087926A1/fr
Priority to JP2018550010A priority patent/JP6685426B2/ja
Publication of WO2018087926A1 publication Critical patent/WO2018087926A1/fr

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    • 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
    • F24F11/56—Remote control
    • 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
    • F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature

Definitions

  • the present invention relates to a monitoring control system, an air conditioning monitoring system, and an air conditioning monitoring method that include an air conditioning system including a plurality of air conditioners and monitor the air conditioning system.
  • Patent Document 1 discloses a technique that enables control by a remote controller only when there is no abnormality in the trial operation of the air conditioning system. The technique described in Patent Literature 1 can reduce a situation in which the control from the remote controller is permitted and delivered to the customer even though there is an abnormality in the trial operation by the above control.
  • the air conditioning system includes a plurality of air conditioners
  • various configurations can be considered for the air conditioning system, and the configuration of the actual air conditioning system may be complicated. It takes man-hours to collect information on the system, and man-hours to formulate a trial run plan based on the collected information.
  • Patent Document 1 discloses a countermeasure when an appropriate quality inspection is not performed, but does not disclose that an appropriate quality inspection is efficiently performed in a test run.
  • the present invention has been made in view of the above, and an object of the present invention is to obtain a monitoring and control system capable of efficiently performing an inspection of appropriate quality in a trial operation.
  • the present invention is a monitoring control system used for monitoring and controlling an air conditioning system including a plurality of air conditioners, and a communication terminal capable of communicating with the air conditioning system And a server capable of communicating with the communication terminal.
  • the communication terminal performs communication with a plurality of air conditioners, and receives configuration information including identification information and model information of each of the plurality of air conditioners from each of the plurality of air conditioners.
  • a second communication unit that executes communication with the server, transmits configuration information to the server, and receives a trial operation sequence that is information indicating a trial operation procedure from the server.
  • a communication terminal is provided with the sequence execution part which transmits a command to a some air conditioner via a 1st communication part based on a trial run sequence.
  • the server performs communication with the communication terminal, receives configuration information from the communication terminal, and transmits a test run sequence to the communication terminal; and a generation unit that generates a test run sequence based on the configuration information; .
  • the supervisory control system according to the present invention has an effect that inspection of appropriate quality can be efficiently performed in a trial operation.
  • FIG. 3 is a diagram illustrating a configuration example of a control circuit according to an embodiment
  • FIG. 1 is a diagram illustrating a configuration example of an air conditioning monitoring system according to an embodiment of the present invention.
  • an air conditioning monitoring system 100 includes an air conditioning system 1, a communication terminal 2, and a server 3.
  • the air conditioning system 1 includes a plurality of air conditioners 4-1 to 4-n that are air conditioners.
  • the air conditioner is abbreviated as an air conditioner.
  • n is an integer of 2 or more.
  • Each of the air conditioners 4-1 to 4-n is one of devices such as an outdoor unit, an indoor unit, and a remote controller (hereinafter abbreviated as a remote controller).
  • a remote controller hereinafter abbreviated as a remote controller
  • the communication terminal 2 and the server 3 constitute a monitoring control system 101 used for monitoring and controlling the air conditioning system 1.
  • the communication terminal 2 can communicate with the air conditioning system 1, and the server 3 can communicate with the communication terminal 2.
  • Each of the air conditioners 4-1 to 4-n includes a configuration information storage unit 41 and an air conditioning network connection unit 42.
  • the air conditioners 4-1 to 4-n include components for air conditioning control in addition to the components illustrated in FIG. 1, but the components for air conditioning control are general air conditioning devices. The illustration and description are omitted.
  • the components for air conditioning control are, for example, various sensors such as a temperature sensor and a refrigerant pressure sensor, and actuators such as a motor and an expansion valve.
  • the air conditioners 4-1 to 4-n can be connected to the air conditioning network 5.
  • the air conditioning network 5 may be a wired network, a wireless network, or a partly wireless and partly wired network. Communication between devices connected to the air conditioning network is performed according to a predetermined protocol (hereinafter referred to as an air conditioning network protocol).
  • the configuration information storage unit 41 of each air conditioner 4-1 to 4-n stores configuration information corresponding to each air conditioner.
  • the configuration information includes model information, address, and group information.
  • the model information is information indicating the name of a model such as an outdoor unit, an indoor unit, or a remote controller.
  • the address is identification information indicating a network address allocated in the air conditioning network, and is a numerical value or a character string, or a combination of a numerical value and a character string.
  • the group information is information indicating a group to which each air conditioner belongs, and is a numerical value or a character string, or a combination of a numerical value and a character string. That is, the configuration information includes identification information and model information of each of the air conditioners 4-1 to 4-n.
  • the air conditioners 4-1 to 4-n are grouped, and the air conditioners belonging to the same group operate simultaneously and stop simultaneously. That is, the air conditioners 4-1 to 4-n belonging to the same group are set to have the same operation state in the trial operation.
  • the configuration information may further include a model code, or a model code may be included instead of the model information.
  • the model code is information indicating a model and is a numerical value or a character string, or a combination of a numerical value and a character string.
  • group information may not be included in configuration information.
  • the air conditioning network connection unit 42 communicates with other air conditioners or devices connected to the air conditioning network 5 through the air conditioning network according to the air conditioning network protocol.
  • the communication terminal 2 includes a storage unit 21, an air conditioning network connection unit 22, a sequence execution unit 23, an input unit 24, a display unit 25, a data compression / decompression unit 26, and a wide area network connection unit 27.
  • the communication terminal 2 can be connected to the air conditioning network 5 and the wide area network 6.
  • the air conditioning network connection unit 22 is connected to the air conditioning network 5 and performs communication according to the air conditioning network protocol.
  • the air conditioning network connection unit 22 executes communication with the air conditioners 4-1 to 4-n, and the air conditioners 4-1 to 4-n are respectively connected to the air conditioners 4-1 to 4-n. It is the 1st communication part which receives each structure information.
  • the data compression / decompression unit 26 compresses data and decompresses the compressed data.
  • the data compression / decompression unit 26 is a compression unit that compresses configuration information as will be described later, and is also a decompression unit that decompresses a compressed trial run sequence.
  • the wide area network connection unit 27 performs communication according to the protocol in the wide area network 6.
  • the wide area network connection unit 27 is a second communication unit that performs communication with the server 3, transmits configuration information to the server 3, and receives a trial operation sequence that is information indicating a trial operation procedure from the server 3.
  • the storage unit 21 stores a sequence for collecting configuration information for each of the air conditioners 4-1 to 4-n (hereinafter referred to as a configuration information collection sequence).
  • the configuration information collection sequence is set in advance, but may be changeable.
  • the input unit 24 of the communication terminal 2 receives an input of the configuration information collection sequence, and the storage unit 21 stores the configuration information collection sequence.
  • the communication terminal 2 may receive the configuration information collection sequence via the wide area network 6 and store the received configuration information collection sequence in the storage unit 21.
  • the specific procedure for storing the configuration information collection sequence in the storage unit 21 and the specific procedure for updating the configuration information collection sequence are not particularly limited, and any method other than the above-described example can be used.
  • the configuration information collection sequence includes a command, a destination address, and transmission time information.
  • the command is a command conforming to the air conditioning network protocol, and is a request for instructing operations such as start and stop of each air conditioner and acquisition of various data from each air conditioner.
  • the destination address is the address of the destination air conditioner to which the command is sent.
  • the transmission time information is information indicating the time for sending the command.
  • commands are described in the order of execution, and destination addresses and transmission time information are described in association with each command.
  • the sequence execution unit 23 reads the configuration information collection sequence stored in the storage unit 21 and executes the configuration information collection sequence. In addition, the sequence execution unit 23 transmits a command to the air conditioners 4-1 to 4-n via the air conditioning network connection unit 22 based on the trial operation sequence. For the communication terminal 2, executing the trial run sequence corresponds to transmitting each command described in the trial run sequence to the air conditioners 4-1 to 4-n at the destination and transmission timing determined by the trial run sequence. To do.
  • the communication terminal 2 may be included in any of the air conditioners 4-1 to 4-n in the air conditioning system 1, or may be a device independent of the air conditioning system 1, and may be a smartphone or tablet. Such a general-purpose terminal may be used.
  • the server 3 includes a wide area network connection unit 31, a data compression / decompression unit 32, a storage unit 33, a test operation sequence generation unit 34, and a test operation data analysis unit 35.
  • the wide area network connection unit 31 is a third communication unit that performs communication with the communication terminal 2, receives configuration information from the communication terminal 2, and transmits a trial operation sequence to the communication terminal.
  • the wide area network connection unit 31 performs communication according to the protocol in the wide area network 6.
  • the data compression / decompression unit 32 compresses data and decompresses the compressed data.
  • the data compression / decompression unit 32 is a decompression unit that decompresses the compressed configuration information, and is also a compression unit that compresses the trial operation sequence.
  • the storage unit 33 stores configuration information for each of the air conditioners 4-1 to 4-n and trial operation data that is data obtained by executing a test operation, that is, a command.
  • the test operation data includes a sensor value, an actuator value, and an operation state value.
  • the sensor value is a value measured by various sensors included in the air conditioners 4-1 to 4-n such as a temperature sensor and a refrigerant pressure sensor.
  • the actuator value is information indicating the states of various actuators of the air conditioners 4-1 to 4-n such as the opening degree of the expansion valve and the rotation speed of the motor.
  • the operation state value is a numerical value or a character string indicating the operation state of each of the air conditioners 4-1 to 4-n such as during cooling or when stopped.
  • the test run sequence generation unit 34 generates a test run sequence that is a sequence for performing a test run based on the configuration information stored in the storage unit 33. That is, the test run sequence generation unit 34 is a generation unit that generates a test run sequence based on the configuration information. A method for generating the trial operation sequence will be described later.
  • the test run data analysis unit 35 is an analysis unit that analyzes the test run data stored in the storage unit 33.
  • FIG. 2 is a flowchart illustrating an example of a configuration information collection processing procedure in the air-conditioning monitoring system according to the present embodiment.
  • the communication terminal 2 receives an instruction to collect configuration information from the operator through the input unit 24 (step S1).
  • the input unit 24 notifies the sequence execution unit 23 that the configuration information collection instruction has been input.
  • the sequence execution unit 23 When notified that the configuration information collection instruction has been input, the sequence execution unit 23 reads the configuration information collection sequence stored in the storage unit 21 and starts executing the configuration information collection sequence (step S2). .
  • the sequence execution unit 23 determines whether or not all the commands specified by the configuration information collection sequence have been transmitted (step S3). When all the commands specified by the configuration information collection sequence have not been transmitted (No at Step S3), the sequence execution unit 23 becomes the transmission time of the command not transmitted among the commands specified by the configuration information collection sequence. It is determined whether or not (step S4). When the transmission time comes (step 4 Yes), the sequence execution unit 23 transmits a command corresponding to the transmission time to the destination address (step S5) and receives a response corresponding to the command (step S6). Return to step S3.
  • the response received in step S6 includes the configuration information of each of the air conditioners 4-1 to 4-n that has received the command.
  • step S5 specifically, the sequence execution unit 23 instructs the air conditioning network connection unit 22 to transmit a command corresponding to the transmission time to the destination address corresponding to the command, and the air conditioning network connection unit 22 Sends a command according to the instructions.
  • step S6 the sequence execution unit 23 receives responses from the air conditioners 4-1 to 4-n via the air conditioning network connection unit 22.
  • the display unit 25 may display the configuration information.
  • step S4 If it is determined in step S4 that the transmission time is not reached (step 4 No), the sequence execution unit 23 repeats step S4. If it is determined in step S3 that all commands defined by the configuration information collection sequence have been transmitted (Yes in step S3), the sequence execution unit 23 instructs the data compression / decompression unit 26 to compress the configuration information, and the data compression / The decompression unit 26 compresses the configuration information (step S7).
  • the data compression / decompression unit 26 transmits the compressed configuration information to the server 3 via the wide area network connection unit 27 (step S8).
  • the server 3 receives the compressed configuration information via the wide area network 6
  • the server 3 expands the compressed configuration information and stores it in the storage unit 33 (step S9).
  • the data compression / decompression unit 32 of the server 3 receives the compressed configuration information via the wide area network connection unit 31
  • the data compression / decompression unit 32 expands the compressed configuration information and stores the expanded configuration information in the storage unit 33.
  • the configuration information collection process ends.
  • the communication terminal 2 compresses the configuration information and transmits it to the server 3.
  • the present invention is not limited to this, and the communication terminal 2 transmits the configuration information to the server 3 without compressing it. May be.
  • FIG. 3 is a flowchart illustrating an example of a test run execution process procedure according to the present embodiment.
  • the communication terminal 2 receives an instruction to start a trial run from the operator through the input unit 24 (step S11).
  • the input unit 24 receives an instruction to start a trial run from an operator, the input unit 24 notifies the sequence execution unit 23 that an instruction to start a trial run has been input.
  • the sequence execution unit 23 requests the server to generate a test run sequence when notified that a test run start instruction has been input (step S12). Specifically, the sequence execution unit 23 generates request information for requesting generation of a test run sequence, and transmits the request information to the server 3 via the wide area network connection unit 27.
  • the trial operation sequence generation unit 34 of the server 3 receives the request information via the wide area network connection unit 31, it is based on the configuration information stored in the storage unit 33 and a sequence generation algorithm which is a predetermined algorithm. Then, a test run sequence is generated (step S13).
  • the trial run sequence includes a command, a destination address corresponding to the command, and transmission time information that is information indicating a transmission time corresponding to the command.
  • FIG. 4 is a diagram illustrating an example of a sequence generation algorithm for generating a test run sequence and an example of a test run sequence.
  • the address “1” has the model information “outdoor unit”, the group information “1”, the addresses “2” and “3” have the model information. Is an indoor unit and the group information is defined to be “1”.
  • the address “4” has the model information “outdoor unit”, the group information “2”, the addresses “5” and “6” It is specified that the model information is an indoor unit and the group information is “2”.
  • the sequence generation algorithm is based on the condition that indoor units in the same group, that is, the same group belongs, are operated one by one for 5 minutes, and different groups are operated in parallel. It is composed of two conditions: good.
  • the operation command is transmitted to the destination address “2” and the destination address “5” at the transmission time 0:00 (0 minute 0 second).
  • a stop command is transmitted to the destination address “2” and the destination address “5” at the transmission time 05:00
  • an operation command is transmitted to the destination address “3” and the destination address “6” at the transmission time 05:00.
  • a test operation sequence is generated in which a stop command is transmitted to the destination address “3” and the destination address “6” at the transmission time 10:00.
  • the transmission time is shown as a relative time when the start time of the test run is set to 00:00.
  • a plurality of trial operation sequence candidates that satisfy the sequence generation algorithm are conceivable, but which of the plurality of candidates is set as the trial operation sequence is determined by an arbitrary method. For example, for all groups, first, conditions are set such that one indoor unit in each group is simultaneously operated and the operation is performed in ascending order of addresses.
  • the data compression / decompression unit 32 of the server 3 compresses the test operation sequence and transmits it to the communication terminal 2 (step S14). Specifically, the data compression / decompression unit 32 receives the test operation sequence from the test operation sequence generation unit 34, compresses the test operation sequence, and transmits the compressed test operation sequence to the communication terminal 2 via the wide area network connection unit 31.
  • the communication terminal 2 expands the compressed trial run sequence received from the server 3 and starts executing the decompressed trial run sequence (step S15). Specifically, the data compression / decompression unit 26 decompresses the received compressed trial operation sequence via the wide area network connection unit 27 and passes the decompressed trial operation sequence to the sequence execution unit 23.
  • the sequence execution unit 23 determines whether or not all the commands defined by the trial operation sequence have been transmitted (step S16). When not all the commands specified by the trial operation sequence have been transmitted (No in step S16), the sequence execution unit 23 determines whether or not the transmission time of the command not transmitted among the commands specified by the trial operation sequence has come. Judgment is made (step S17). When the transmission time is reached (step 17 Yes), the sequence execution unit 23 transmits a command corresponding to the transmission time to the destination address (step S18) and receives a response corresponding to the command (step S19). Return to step S16. The response received in step S19 includes the trial operation data acquired in each of the air conditioners 4-1 to 4-n that has received the command. When the communication terminal 2 receives a response including trial operation data from the air conditioners 4-1 to 4-n, the display unit 25 may display the trial operation data.
  • step S17 If it is determined in step S17 that the transmission time is not reached (No in step 17), the sequence execution unit 23 repeats step S17. If it is determined in step S16 that all the commands specified by the trial operation sequence have been transmitted (step S16, Yes), the sequence execution unit 23 compresses the trial operation data and transmits it to the server 3 (step S20). Specifically, the sequence execution unit 23 instructs the data compression / decompression unit 26 to compress the trial operation data, and the data compression / decompression unit 26 compresses the trial operation data and outputs it to the wide area network connection unit 27. The wide area network connection unit 27 transmits the compressed trial operation data to the server 3.
  • the server 3 When the server 3 receives the compressed trial operation data via the wide area network 6, the server 3 expands the compressed trial operation data and stores it in the storage unit 33 (step S21). Specifically, when the data compression / decompression unit 32 of the server 3 receives the compressed test operation data via the wide area network connection unit 31, the data compression / decompression unit 32 expands the compressed test operation data and stores the expanded test operation data in the storage unit 33. To store. Thus, the trial run execution process ends.
  • the server 3 compresses and transmits the test run sequence to the communication terminal 2, but is not limited to this, and the server 3 transmits the test run sequence to the communication terminal 2 without compressing it. Also good.
  • the communication terminal 2 compresses the test run data and transmits it to the server 3.
  • the present invention is not limited to this, and the communication terminal 2 sends the test run data to the server 3 without compressing it. May be.
  • FIG. 5 is a flowchart showing an example of the test run data analysis processing procedure of the present embodiment.
  • the test run data analysis process can be started at an arbitrary timing after the test run data is stored in the storage unit 33. For example, it is automatically performed after the trial run execution process shown in FIG.
  • the test operation data analysis unit 35 of the server 3 analyzes the test operation data based on the test operation data stored in the storage unit 33 and the analysis algorithm that is a predetermined algorithm, and the test operation result that is the analysis result is analyzed. Generate (step S31).
  • the test operation data analysis unit 35 outputs the test operation result to the data compression / decompression unit 32.
  • a normal range is determined in advance for each item of the test operation data, and the normal range is stored in the storage unit 33. Then, the test operation data analysis unit 35 determines whether the value of the test operation data is within a normal range for each item, and sets the determination result as the test operation result. For example, when the set temperature of the air conditioning control in the trial operation is predetermined, and the item of the trial operation data is a sensor value that is a value measured by the temperature sensor, the normal range is X ° C or more and Y ° C or less (X ⁇ Y).
  • the test operation data analysis unit 35 determines whether or not the value measured by the temperature sensor in the test operation data is within a normal range, and uses the determination result as the test operation result.
  • the test run result includes a determination result (for example, OK or Fail) for each item.
  • information indicating a candidate for the cause of abnormality may be included as a test operation result.
  • Information indicating a candidate for the cause of abnormality is determined in advance for each item. By including information indicating abnormal factor candidates in the test operation result, information indicating abnormal factor candidates can be displayed on the communication terminal 2 in step S33 described later, and the operator can display the information on the communication terminal 2. It is possible to quickly perform a recovery operation for an abnormality based on the information obtained.
  • the test operation data analysis unit 35 compresses the test operation result and transmits it to the communication terminal 2 via the wide area network connection unit 31 (step S32).
  • the communication terminal 2 expands the compressed test run result and displays it on the display unit 25 (step S33).
  • the data compression / decompression unit 26 of the communication terminal 2 receives the compressed test operation result via the wide area network connection unit 27, the data compression / decompression unit 26 expands the compressed test operation result and outputs it to the display unit 25.
  • the display unit 25 displays the test operation result.
  • the air conditioning network connection unit 42, the air conditioning network connection unit 22, the wide area network connection unit 27, and the wide area network connection unit 31 are a receiver and a transmitter.
  • the configuration information storage unit 41, the storage unit 21, and the storage unit 33 are memories.
  • the memory is nonvolatile or volatile, such as RAM (Random Access Memory), ROM (Read Only Memory), flash memory, EPROM (Erasable Programmable Read Only Memory), EEPROM (Electrically Erasable Programmable Read Only Memory), and the like.
  • the input unit 24 of the communication terminal 2 is a keyboard, a mouse, a touch panel, or the like.
  • the display unit 25 is a display, a liquid crystal panel, or the like.
  • the sequence execution unit 23 and the data compression / decompression unit 26 of the communication terminal 2 are realized by a processing circuit.
  • This processing circuit may be a processing circuit that is dedicated hardware, or may be a control circuit including a processor.
  • the processing circuit is, for example, a single circuit, a composite circuit, a programmed processor, a processor programmed in parallel, an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array), or these Is a combination.
  • the control circuit is, for example, a control circuit 200 having a configuration shown in FIG.
  • FIG. 6 is a diagram illustrating a configuration example of the control circuit 200 according to the present embodiment.
  • the control circuit 200 includes a processor 201 and a memory 202.
  • the processor is a CPU (Central Processing Unit, central processing unit, processing unit, arithmetic unit, microprocessor, microcomputer, processor, DSP (Digital Signal Processor)) or the like.
  • a memory that implements the storage unit 21 may be included in the memory 202.
  • the processor 201 When the processing circuit that implements the sequence execution unit 23 and the data compression / decompression unit 26 is the control circuit 200 including a processor, the processor 201 performs processing of the sequence execution unit 23 and the data compression / decompression unit 26 stored in the memory 202. Is realized by reading and executing a program in which is described.
  • the memory 202 is also used as a temporary memory in each process executed by the processor 201.
  • the data compression / decompression unit 32, the trial operation sequence generation unit 34, and the trial operation data analysis unit 35 of the server 3 are realized by a processing circuit.
  • This processing circuit may be a processing circuit that is dedicated hardware, or may be a control circuit including a processor.
  • the processing circuit is, for example, a single circuit, a composite circuit, a programmed processor, a parallel programmed processor, an ASIC, an FPGA, or a combination thereof.
  • control circuit When the processing circuit that implements the data compression / decompression unit 32, the trial operation sequence generation unit 34, and the trial operation data analysis unit 35 of the server 3 is realized by a control circuit including a processor, the control circuit has a configuration shown in FIG. Circuit 200.
  • the processor 201 stores the data compression / decompression unit 32 stored in the memory 202. This is realized by reading and executing a program in which the processes of the test run sequence generation unit 34 and the test run data analysis unit 35 are described.
  • the memory 202 is also used as a temporary memory in each process executed by the processor 201.
  • the server 3 automatically generates a trial operation sequence based on the configuration information of the air conditioning system, and the communication terminal 2 executes the trial operation sequence. For this reason, compared with the case where the operator collects the configuration information, formulates a trial run plan, and performs the trial run, the number of man-hours required for the worker's work can be reduced and an erroneous trial run is performed by the worker. Can also be prevented. Further, the operator can designate the timing for executing each command by setting the sequence generation algorithm to a desired content.
  • the operator can know the result of the trial run immediately after the trial run by confirming the trial run result displayed on the communication terminal 2.
  • information indicating an abnormal factor candidate in the trial operation result it is possible to assist the operator in identifying the abnormal factor when the test operation result is abnormal.
  • any worker can easily refer to the past test run results. As a result, even when the maintenance work that follows is performed by an operator different from the operator who performed the test operation, the test operation result can be referred to in the maintenance operation, and the efficiency of the maintenance operation can be expected.
  • 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 or change the part.
  • 1 air conditioning system 1 air conditioning system, 2 communication terminals, 3 servers, 4-1 to 4-n air conditioner, 5 air conditioning network, 6 wide area network, 21, 33 storage unit, 22, 42 air conditioning network connection unit, 23 sequence execution unit, 24 Input unit, 25 display unit, 26, 32 data compression / decompression unit, 27, 31 wide area network connection unit, 34 trial operation sequence generation unit, 35 trial operation data analysis unit, 41 configuration information storage unit, 100 air conditioning monitoring system.

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  • Air Conditioning Control Device (AREA)

Abstract

La présente invention concerne un système de surveillance/commande (101) pour surveiller et commander un système de climatisation (1), un terminal de communication (2) étant équipé d'une unité de raccordement de réseau de climatisation (22) qui exécute une communication entre des climatiseurs (4-1 – 4-n) et reçoit des climatiseurs (4-1 – 4-n) des informations de configuration qui comprennent des informations d'identification et des informations de modèle pour les climatiseurs (4-1 – 4-n), une unité de raccordement de réseau étendu (27) qui transmet les informations de configuration à un serveur (3) et reçoit une séquence d'opération d'essai provenant du serveur (3), et une unité d'exécution de séquence (23) qui transmet des commandes aux climatiseurs (4-1 – 4-n) par l'intermédiaire de l'unité de raccordement de réseau de climatisation (22) sur la base de la séquence d'opération d'essai, et le serveur (3) est équipé d'une unité de raccordement de réseau étendu (31) qui reçoit les informations de configuration provenant du terminal de communication (2) et transmet la séquence d'opération d'essai au terminal de communication (2), et une unité de génération de séquence d'opération d'essai (34) qui génère une séquence d'opération d'essai sur la base des informations de configuration.
PCT/JP2016/083710 2016-11-14 2016-11-14 Système de surveillance/commande, système de surveillance de climatisation et procédé de surveillance de climatisation WO2018087926A1 (fr)

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JP2018550010A JP6685426B2 (ja) 2016-11-14 2016-11-14 監視制御システム、空調監視システムおよび空調監視方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023282084A1 (fr) * 2021-07-09 2023-01-12 ダイキン工業株式会社 Serveur, système et procédé

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005009847A (ja) * 2003-06-16 2005-01-13 Ind Technol Res Inst 遠隔環境条件模擬方法及びシステム
WO2008035402A1 (fr) * 2006-09-20 2008-03-27 Mitsubishi Electric Corporation SystÈme de climatisation de l'air
WO2015111203A1 (fr) * 2014-01-27 2015-07-30 日立アプライアンス株式会社 Application d'opération de test de climatiseur, et système d'opération de test de climatiseur
US9367056B2 (en) * 2010-02-04 2016-06-14 Lg Electronics Inc. Test-operation control apparatus, system, and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011141081A (ja) * 2010-01-07 2011-07-21 Mitsubishi Heavy Ind Ltd 空調監視システム及びその制御方法、空気調和機、並びに集中監視装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005009847A (ja) * 2003-06-16 2005-01-13 Ind Technol Res Inst 遠隔環境条件模擬方法及びシステム
WO2008035402A1 (fr) * 2006-09-20 2008-03-27 Mitsubishi Electric Corporation SystÈme de climatisation de l'air
US9367056B2 (en) * 2010-02-04 2016-06-14 Lg Electronics Inc. Test-operation control apparatus, system, and method
WO2015111203A1 (fr) * 2014-01-27 2015-07-30 日立アプライアンス株式会社 Application d'opération de test de climatiseur, et système d'opération de test de climatiseur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023282084A1 (fr) * 2021-07-09 2023-01-12 ダイキン工業株式会社 Serveur, système et procédé
JP2023010425A (ja) * 2021-07-09 2023-01-20 ダイキン工業株式会社 サーバ、システム、および方法
JP7269508B2 (ja) 2021-07-09 2023-05-09 ダイキン工業株式会社 サーバ、システム、および方法

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