WO2017195371A1 - Système de gestion d'installations - Google Patents

Système de gestion d'installations Download PDF

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Publication number
WO2017195371A1
WO2017195371A1 PCT/JP2016/064384 JP2016064384W WO2017195371A1 WO 2017195371 A1 WO2017195371 A1 WO 2017195371A1 JP 2016064384 W JP2016064384 W JP 2016064384W WO 2017195371 A1 WO2017195371 A1 WO 2017195371A1
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WO
WIPO (PCT)
Prior art keywords
facility
information
unit
reservation
user
Prior art date
Application number
PCT/JP2016/064384
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English (en)
Japanese (ja)
Inventor
山田　浩久
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 PCT/JP2016/064384 priority Critical patent/WO2017195371A1/fr
Priority to JP2018516330A priority patent/JP6490307B2/ja
Publication of WO2017195371A1 publication Critical patent/WO2017195371A1/fr

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices

Definitions

  • the present invention relates to a facility management system for managing entry / exit to / from a facility.
  • Patent Document 1 shows an example of a technique for controlling the amount of power consumed by an air conditioner in an office by managing the entrance and exit of people to the office and stopping the operation of the air conditioner in an area where no one is present. It is disclosed.
  • the system disclosed in Patent Literature 1 maintains a list of users who are registered for each area of an office floor having a plurality of areas, and manages an entry / exit management device that manages users entering and leaving the office floor, The air conditioner management device for controlling the operation of the air conditioner and the floor environment optimizing device.
  • an ID (identifier) card reader is provided in advance at the gate of the office floor in order to manage the user's entrance to and exit from the office floor.
  • the user holds the ID card over the ID card reader and causes the ID card reader to read his / her ID.
  • the floor environment optimizing device collates the list held by the entrance / exit management device with the user currently entering the establishment floor.
  • the floor environment optimization device instructs the air conditioning equipment management device to stop the air conditioning equipment in that area. In this way, the operation of the air conditioning equipment in the area where the user is absent is stopped to reduce the power consumption.
  • the system disclosed in Patent Document 1 can recognize a user who has entered the office floor, but cannot recognize the presence or absence of the user for each area.
  • the system disclosed in Patent Document 1 for example, when a user who has a seat in a certain area performs work in another area, all the users who have a seat in another area have left the office floor. The system recognizes that the user is absent from the area and stops the operation of the air conditioning equipment in the area. If it is going to manage the presence or absence of a user for every area, installation of the ID card reader at an entrance and the wiring work will be needed for every area.
  • the present invention has been made in order to solve the above-described problems, and provides a facility management system capable of suppressing the introduction cost of a facility user entry / exit management system.
  • the facility management system includes an air conditioner including an indoor unit and an outdoor unit, and a management device that controls the air conditioner, and the management device is an identifier that is different for each user.
  • a storage unit that stores user information including a user identifier, an air conditioner control unit that controls operation of the air conditioner, and a facility that is received from the indoor unit and in which the user identifier and the indoor unit are installed Based on the entry information including the entry time information to the room, the exit information including the exit time information of the facility received from the indoor unit, and the user information stored in the storage unit, And a management unit including monitoring means for managing the user's entry and exit.
  • the management device holds in advance information on the identifier of the user of the facility, By acquiring information on the entry time and exit time of the user from the indoor unit, and managing the entrance and exit of the facility user, the introduction cost of the system for managing the entrance and exit of the facility user can be suppressed.
  • FIG. 2 is a block diagram illustrating a configuration example of a remote controller illustrated in FIG. 1. It is a refrigerant circuit figure which shows one structural example of the air conditioner of the facility management system in Embodiment 1 of this invention. It is a block diagram which shows the example of 1 structure of the management apparatus shown in FIG.
  • FIG. 5 is a block diagram illustrating a configuration example of a control unit and a storage unit illustrated in FIG. 4. It is a figure which shows one structural example of the information which the user information database part shown in FIG. 5 memorize
  • FIG. 5 memorize
  • FIG. 6 is a diagram illustrating a configuration example of information stored in a facility reservation state storage unit illustrated in FIG. 5. It is a figure which shows the example of 1 structure of the information which the facility usage condition recording part shown in FIG. 5 memorize
  • FIG. 3 is a sequence diagram showing a procedure of a reservation information registration method in the facility management system shown in FIG. 1. It is a sequence diagram which shows the operation
  • FIG. 1 is a diagram showing a configuration example of a facility management system according to Embodiment 1 of the present invention.
  • the facility management system in the first embodiment includes an air conditioner including an outdoor unit 10 and indoor units 11a and 11b, and a management device 2 that controls the air conditioner.
  • the management device 2 is an information processing device including a server device and a workstation, for example.
  • the reservation terminal 1 is connected to the management device 2 via the communication line 20 and the management terminal 3 is connected via the communication line 24.
  • the reservation terminal 1 is a terminal for a person who wishes to use the facility to register the facility reservation.
  • FIG. 1 shows a case where a plurality of reservation terminals 1 are connected to a communication line 20.
  • the management terminal 3 is a terminal for operation by an administrator of the facility management system according to the first embodiment.
  • the reservation terminal 1 and the management terminal 3 are, for example, personal computers (PCs).
  • the facilities managed by the facility management system are a plurality of conference rooms mr1 and mr2.
  • the indoor unit 11a is installed in the conference room mr1, and the indoor unit 11b is installed in the conference room mr2.
  • the conference room mr1 is provided with a remote controller 12a for a user of the conference room mr1 to input a driving instruction to the indoor unit 11a.
  • the conference room mr2 is provided with a remote controller 12b for a user of the conference room mr2 to input a driving instruction to the indoor unit 11b.
  • the management device 2 is connected to the outdoor unit 10 via the communication line 21.
  • the outdoor unit 10 is connected to the indoor units 11 a and 11 b via the communication line 22.
  • the indoor unit 11a is connected to the remote controller 12a via the communication line 23a.
  • the indoor unit 11b is connected to the remote controller 12b via the communication line 23b.
  • the portable terminal 40 carried by the user is wirelessly connected to the remote controllers 12a and 12b.
  • the portable terminal 40 is a portable information processing terminal including a smartphone and a tablet terminal, for example.
  • the user operates the portable terminal 40 to install in advance a dedicated program that is a dedicated application software program for operating the air conditioner in the facility management system of the first embodiment from a server not shown in the drawing.
  • the user ID provided by the administrator is given from a server not shown in the figure.
  • the portable terminal 40 stores the acquired user ID.
  • the user ID is an identifier that is different for each user.
  • the user may cause the portable terminal 40 to execute a dedicated program, and set the operation setting value of the indoor unit installed in the conference room to be used in the dedicated program in advance.
  • the operation set value is information including at least one of operation type, set temperature, air volume, and wind direction.
  • the types of operation are, for example, heating operation, cooling operation, dehumidifying operation, and air blowing operation.
  • the portable terminal 40 can transmit / receive information wirelessly with the remote controllers 12a and 12b by executing a dedicated program. The transmission / reception of this information will be described later.
  • FIG. 1 shows a case where the number of reservation terminals 1 is plural, but one reservation terminal 1 may be provided.
  • the air conditioner shown in FIG. 1 there are two indoor units, the indoor unit 11a and the indoor unit 11b.
  • the number of indoor units is not limited to two.
  • the facility where the indoor units 11a and 11b are installed is a conference room.
  • the facility where the indoor unit is installed is not limited to a conference room.
  • the management apparatus 2 may use, for example, TCP (Transmission Control Protocol) / IP (Internet Protocol) as a communication protocol for communication with the management terminal 3 and the reservation terminal 1.
  • TCP Transmission Control Protocol
  • IP Internet Protocol
  • FIG. 2 is a block diagram showing a configuration example of the remote controller shown in FIG. FIG. 2 shows a configuration example of the remote controller 12a. Since the remote controller 12a and the remote controller 12b have the same configuration, in the first embodiment, the configuration of the remote controller 12a will be described, and the description of the configuration of the remote controller 12b will be omitted.
  • the remote controller 12 a includes a human sensor 13, a wireless communication unit 14 that communicates wirelessly with the mobile terminal 40, an audio output unit 15, a display unit 16, and an operation unit 17.
  • the human sensor 13 is an example of means for detecting whether or not a person is present in the conference room mr1.
  • the human sensor 13 is, for example, an infrared sensor. When the human sensor 13 detects a person, the human sensor 13 outputs an ON signal to the control unit 18. When the human sensor 13 detects that no person is present in the conference room mr1, the human sensor 13 outputs an off signal to the control unit 18.
  • the wireless communication unit 14 is an example of a unit that wirelessly communicates with the mobile terminal 40 carried by a person in the conference room mr1 and acquires the user ID from the mobile terminal 40.
  • the wireless communication unit 14 is a communication unit that complies with a predetermined wireless communication standard.
  • the wireless communication standards are, for example, Bluetooth (registered trademark) and Wi-Fi (registered trademark).
  • the wireless communication unit 14 Upon receiving an activation instruction from the control unit 18, the wireless communication unit 14 transmits a user ID request signal, which is a signal requesting a user ID, to the portable terminal 40.
  • the wireless communication unit 14 When receiving the user ID response signal including the user ID information from the portable terminal 40, the wireless communication unit 14 notifies the control unit 18 of the user ID included in the user ID response signal.
  • the wireless communication unit 14 passes the operation setting value to the control unit 18.
  • the audio output unit 15 is a speaker.
  • the sound output unit 15 outputs sound in accordance with instructions from the control unit 18.
  • the display unit 16 is a liquid crystal display.
  • the display unit 16 displays information according to instructions from the control unit 18.
  • the operation unit 17 includes a plurality of buttons for a user of the conference room mr1 to input an instruction for an operation set value to the indoor unit 11a.
  • the operation unit 17 may be a touch panel provided so as to overlap the display unit 16.
  • the control unit 18 includes a memory 152 that stores a program and a CPU (Central Processing Unit) 151 that executes processing according to the program.
  • the memory 152 stores in advance the facility ID of the conference room mr1 in which the indoor unit 11a is installed.
  • the facility ID is an identifier that is different for each facility.
  • the control unit 18 activates the wireless communication unit 14 and causes the wireless communication unit 14 to transmit a user ID request signal.
  • the control unit 18 receives the user ID information from the wireless communication unit 14, the control unit 18 uses the time when the ON signal is received from the human sensor 13 as the room entry time, and enters the room entry information including the room entry time, the user ID, and the facility ID. It transmits to the management apparatus 2 via the machine 11a and the outdoor unit 10.
  • the control unit 18 may include the operation setting value in the entry information when the operation setting value is received from the wireless communication unit 14 in addition to the user ID.
  • the control unit 18 determines that the user of the conference room mr1 has left the room.
  • the control unit 18 transmits the exit information including the exit time and the facility ID to the management device 2 via the indoor unit 11a and the outdoor unit 10 using the time when the OFF signal is received from the human sensor 13 as the exit time.
  • the control unit 18 transmits the operation setting value input by the user via the operation unit 17 to the management device 2 via the indoor unit 11a and the outdoor unit 10.
  • the control unit 18 receives imminent warning information indicating that the facility use end time is approaching from the management device 2 via the outdoor unit 10 and the indoor unit 11a, the facility use end time is approaching. A message to that effect is displayed on the display unit 16.
  • the control unit 18 causes the voice output unit 15 to output a message indicating that the facility use end time is approaching.
  • control unit 18 When the control unit 18 receives excess warning information indicating that the facility use end time has passed from the management device 2 via the outdoor unit 10 and the indoor unit 11a, the facility use end time has passed. A message to that effect is displayed on the display unit 16. In addition, the control unit 18 causes the voice output unit 15 to output a message indicating that the facility use end time has passed.
  • the room entry time described above is an example, and for example, the time when the wireless communication unit 14 receives the user ID response signal may be set as the room entry time.
  • the above-described leaving time is an example.
  • the user operates the portable terminal 40 to input an instruction to transmit information to leave, and a signal including information to leave the portable terminal 40 is transmitted to the wireless communication unit.
  • the time sent to 14 may be the leaving time.
  • the control unit 18 may output an alarm sound.
  • the wireless communication unit 14 may acquire the user ID from the portable terminal 40 using near field wireless communication (Near Field Communication).
  • the user may hold a card having an RFID (Radio Frequency Identification) tag for storing the user ID over the remote controller 12a.
  • RFID Radio Frequency Identification
  • FIG. 3 is a refrigerant circuit diagram illustrating a configuration example of the air conditioner of the facility management system according to Embodiment 1 of the present invention.
  • the outdoor unit 10 includes a variable capacity compressor 110, heat source side heat exchangers 111 and 112 having different heat exchange capacities, and electronic control valves 113 to 118. Although not shown in the figure, the outdoor unit 10 is provided with a fan for sending outside air to the heat source side heat exchangers 111 and 112.
  • the indoor unit 11a includes a load side heat exchanger 121a and electronic control valves 122a to 124a. Although not shown in the figure, the indoor unit 11a is provided with a fan for sending air to the load-side heat exchanger 121a.
  • the indoor unit 11b includes a load side heat exchanger 121b and electronic control valves 122b to 124b. Although not shown in the drawing, the indoor unit 11b is provided with a fan for sending air to the load-side heat exchanger 121b.
  • the air conditioner is provided with piping for circulating the refrigerant between the indoor units 11a and 11b and the outdoor unit 10.
  • the pipes are a discharge pipe 141 for sending high-pressure refrigerant discharged from the compressor 110, a suction pipe 142 for sending low-pressure refrigerant after heat exchange to the compressor 110, and a liquid for sending liquefied refrigerant.
  • the discharge pipe 141 branches into two on the discharge port side of the compressor 110. Of the two branched discharge pipes 141, one discharge pipe 141 is connected to the electronic control valves 114 and 117. Of the two branched discharge pipes 141, the other discharge pipe 141 extends toward the indoor units 11a and 11b and is connected to the electronic control valves 123a and 123b.
  • the suction pipe 142 branches into two on the suction port side of the compressor 110. Of the two branched suction pipes 142, one suction pipe 142 is connected to the electronic control valves 113 and 116. Of the two branched suction pipes 142, the other suction pipe 142 extends toward the indoor units 11a and 11b and is connected to the electronic control valves 124a and 124b. As shown in FIG. 3, the liquid pipe 143 is connected to the electronic control valves 115 and 118 in the outdoor unit 10, is connected to the electronic control valve 122a in the indoor unit 11a, and is connected to the electronic control valve 122b in the indoor unit 11b. Yes.
  • a temperature sensor 144 for measuring the temperature of the refrigerant is provided at the suction port of the compressor 110.
  • a temperature sensor 146a that measures the temperature of the refrigerant is provided in an intermediate portion of the load-side heat exchanger 121a.
  • a temperature sensor 145a that measures the temperature of the refrigerant is provided on the liquid pipe 143 side, and a temperature sensor 147a that measures the temperature of the refrigerant is provided on the suction pipe 142 side.
  • the load side heat exchanger 121b is also provided with temperature sensors 145b to 147b.
  • the indoor unit 11a and the outdoor unit 10 include a refrigerant circuit in which a refrigerant circulates through the compressor 110, the heat source side heat exchangers 111 and 112, the electronic control valve 122a, and the load side heat exchanger 121a. Is done.
  • the indoor unit 11b and the outdoor unit 10 are configured with a refrigerant circuit in which the refrigerant circulates through the compressor 110, the heat source side heat exchangers 111 and 112, the electronic control valve 122b, and the load side heat exchanger 121b.
  • the refrigerant circuit shown in FIG. 3 is an example of the air conditioner in the first embodiment, and is not limited to the configuration shown in FIG.
  • the number of heat source side heat exchangers with different heat exchange capacities provided in the outdoor unit 10 is not limited to two, and may be three or more.
  • FIG. 4 is a block diagram illustrating a configuration example of the management apparatus illustrated in FIG.
  • the management device 2 includes a control unit 31 and a storage unit 32.
  • the control unit 31 includes a memory 132 that stores a program and a CPU 131 that executes processing according to the program.
  • the memory 132 is, for example, a nonvolatile memory.
  • the storage unit 32 is, for example, a hard disk device.
  • FIG. 5 is a block diagram illustrating a configuration example of the control unit and the storage unit illustrated in FIG.
  • the control part 31 has the management part 9 which monitors the use condition of an air conditioner, and the air conditioner control part 8 which controls the driving
  • the management unit 9 and the air conditioner control unit 8 are configured in the management device 2.
  • the storage unit 32 includes a user information database unit 4, a facility information database unit 5, a facility reservation state storage unit 6, and a facility usage status recording unit 7.
  • FIG. 6 is a diagram illustrating a configuration example of information stored in the user information database unit illustrated in FIG.
  • the user information database unit 4 stores user information including a user ID and a user's name.
  • the user information database unit 4 stores a table in which user names are registered in correspondence with user IDs. Referring to the table shown in FIG. 6, for example, u_1111 is described in the user ID column, and Abcd is described in the user name column on the same line as u_1111.
  • Registration of user information in the management device 2 is performed in advance by the administrator. For example, when a company moves in as a tenant in a building where the facility management system according to the first embodiment is provided, the administrator performs registration when the company moves into the building.
  • the administrator operates the management terminal 3 to connect the management terminal 3 to the management apparatus 2 via the communication line 24 and inputs user information to the management terminal 3, the user information is stored in the user of the storage unit 32. It is registered in the information database unit 4.
  • FIG. 7 is a diagram showing a configuration example of information stored in the facility information database unit shown in FIG.
  • the facility information database unit 5 stores facility information including a facility ID and a facility name.
  • the facility information database unit 5 stores a table in which facility names are registered corresponding to facility IDs. Referring to the table shown in FIG. 7, for example, e_11111111 is described in the facility ID column, and the conference room mr1 is described in the facility name column in the same row as e_11111111.
  • the administrator operates the management terminal 3 to connect the management terminal 3 to the management device 2 via the communication line 24 and inputs the facility information to the management terminal 3, the facility information is stored in the facility information database section of the storage unit 32. 5 is registered. Also, in the memory 132, each of the indoor unit 11a and the indoor unit 11b is registered corresponding to the facility ID of each of the conference room mr1 and the indoor unit 11b.
  • FIG. 8 is a diagram illustrating a configuration example of information stored in the facility reservation state storage unit illustrated in FIG.
  • the facility reservation state storage unit 6 stores reservation information including a facility ID, a user ID of a user who has reserved a facility corresponding to the facility ID, and a reservation time.
  • the reservation time includes information on the date, start time, and end time when the user plans to use the facility.
  • the facility reservation state storage unit 6 stores a table in which reservation information is registered in the order of reservation records rn1, rn2,. Each reservation record describes a reservation time and a user ID.
  • e — 11111111 is registered in the facility ID column
  • u — 1111 is registered in the user ID column
  • FIG. 9 is a diagram showing a configuration example of information stored in the facility usage status recording unit shown in FIG.
  • the facility usage status recording unit 7 the user ID, the user's entry time, and the user's exit time are registered as a facility usage information log for each facility.
  • the facility usage information log is information for managing entry and exit of facility users.
  • the administrator operates the management terminal 3 to access the user information database unit 4, the facility information database unit 5, the facility reservation state storage unit 6, and the facility usage status recording unit 7 of the storage unit 32 of the management device 2. Not only can you monitor the usage of the facility, you can also change the facility reservation.
  • the configuration of the management unit 9 includes registration means 33, monitoring means 34, reservation determination means 35, and permission / rejection determination means 36.
  • the registration unit 33 receives user information including the user ID and the user's name from the management terminal 3, the registration unit 33 stores the user information in the user information database unit 4.
  • the registration unit 33 Upon receiving the facility information including the facility ID and the facility name from the management terminal 3, the registration unit 33 stores the facility information in the facility information database unit 5.
  • the registration means 33 receives the reservation information from the reservation terminal 1, it confirms whether the reservation time of the received reservation information overlaps with the reservation time of the reservation information already registered.
  • the registration means 33 stores the received reservation information in the facility reservation state storage unit 6 and the reservation is completed. Information to that effect is transmitted to the reservation terminal 1. Further, the registration means 33 transmits information indicating that the reservation cannot be made to the reservation terminal 1 when the reservation time of the received reservation information partially overlaps the reservation time of the reservation information already registered.
  • the monitoring unit 34 generates a facility use information log corresponding to the reservation information stored in the facility reservation state storage unit 6 and stores it in the facility use state recording unit 7.
  • the monitoring means 34 monitors the use of the facility corresponding to the reservation information, and when receiving the room entry information from the remote controller via the indoor unit and the outdoor unit 10, reads the user ID and the facility ID from the room entry information. Then, the monitoring unit 34 records the room entry time read from the room entry information in the facility usage information log specified by the user ID and the facility ID. In addition, the monitoring unit 34 passes the received room entry information to the reservation determination unit 35.
  • the monitoring unit 34 When receiving the exit information from the remote controller via the indoor unit and the outdoor unit 10, the monitoring unit 34 reads the facility ID and the exit time from the exit information, and records the exit time in the facility use information log specified by the facility ID. .
  • the monitoring means 34 manages the entrance and exit of the facility users based on the entrance information and exit information received from the remote controller and the user information stored in the user information database unit 4.
  • the monitoring unit 34 When the monitoring unit 34 receives the exit information from the remote controller, the monitoring unit 34 transmits to the air conditioner control unit 8 a stop instruction signal that is a signal that instructs the stop of the operation of the indoor unit specified by the facility ID included in the exit information. .
  • the monitoring unit 34 monitors the use of the facility corresponding to the reservation information, and if the use of the facility is close to the end time and does not receive the exit information, an imminent warning is given via the outdoor unit 10 and the indoor unit. Send information to the remote controller.
  • the monitoring unit 34 transmits the excess warning information to the remote controller via the outdoor unit 10 and the indoor unit, and operates the indoor unit. In order to stop, a stop instruction signal is transmitted to the air conditioner control unit 8.
  • the reservation determination unit 35 When the reservation determination unit 35 receives the room entry information from the monitoring unit 34, the reservation determination unit 35 refers to the reservation information stored in the facility reservation state storage unit 6 and determines whether the user who has entered the facility is a person who made a reservation. To do. Specifically, the reservation determination unit 35 collates the user ID and the room entry time of the room entry information with the reservation information stored in the facility reservation state storage unit 6. And the reservation determination means 35 determines whether there exists reservation information which satisfy
  • Permission / non-permission determination means 36 determines permission / prohibition of the operation of the air conditioner based on the determination result of the reservation determination means 35. Specifically, when the reservation information satisfying the user condition is registered in the facility reservation state storage unit 6 as a result of the determination by the reservation determination unit 35, the permission / rejection determination unit 36 specifies the facility ID included in the reservation information. Allowing the remote controller of the indoor unit to accept the operation instruction. The permission / refusal determination unit 36 instructs the air conditioner control unit 8 to operate the indoor unit specified by the facility ID included in the reservation information in accordance with the operation instruction input via the remote controller. May be.
  • the permission / rejection determination unit 36 selects the room identified by the facility ID included in the reservation information.
  • the remote controller of the machine is not allowed to accept driving instructions.
  • the permission / refusal determination means 36 determines that the air conditioner indoor unit is not operated even if an operation instruction is input to the indoor unit specified by the facility ID included in the reservation information via the remote controller. You may instruct
  • FIG. 10 is a block diagram for explaining the control performed by the air conditioner control unit shown in FIG.
  • operation instructions and measurement values are transmitted from the components included in the air conditioner 30 to the air conditioner control unit 8, and control signals are transmitted from the air conditioner control unit 8 to the components of the air conditioner 30. This is indicated by an arrow.
  • the air conditioner 30 includes the indoor units 11a and 11b and the outdoor unit 10 illustrated in FIG.
  • the air conditioner control unit 8 receives operation setting values input by the user by operating the remote controllers 12a and 12b from the remote controllers 12a and 12b. Further, the air conditioner control unit 8 receives the measured values of the temperature sensors 144, 145a to 147a, 145b to 147b. The air conditioner control unit 8 controls the opening and closing of the electronic control valves 123a, 123b, 124a, 124b, 113 to 118 according to the input operation set value, and controls the capacity and operation frequency of the compressor 110. The air conditioner control unit 8 calculates one or both of the degree of superheat and the degree of supercooling using the measured values of the temperature sensors 144, 145a to 147a, 145b to 147b. And the air conditioner control part 8 adjusts the valve-opening degree of the electronic control valves 122a and 122b so that the calculated value may correspond to the predetermined superheat degree and supercooling degree.
  • control performed by the air conditioner control unit 8 will be described.
  • the case where the indoor unit 11a performs the cooling operation and the indoor unit 11b performs the heating operation in the refrigerant circuit shown in FIG. 3 will be described.
  • the heat source side heat exchanger 112 is not used.
  • the air conditioner control unit 8 closes the electronic control valve 123a and opens the electronic control valve 124a in the indoor unit 11a. In the indoor unit 11b, the air conditioner control unit 8 opens the electronic control valve 123b and closes the electronic control valve 124b. In the outdoor unit 10, the air conditioner control unit 8 closes the electronic control valves 113 and 116 to 118 and opens the electronic control valves 114 and 115. The air conditioner control unit 8 fully opens the electronic control valve 122b. When the air conditioner control unit 8 starts driving the compressor 110, the air conditioner control unit 8 calculates the difference between the measured values of the temperature sensors 144 and 146a, and adjusts the electronic value so that the calculated value matches the predetermined degree of superheat. The valve opening degree of the control valve 122a is adjusted.
  • a part of the gas discharged from the compressor 110 is sent to the indoor unit 11b through the discharge pipe 141, and reaches the load side heat exchanger 121b through the electronic control valve 123b. Since the load-side heat exchanger 121b functions as a condenser, the refrigerant that has reached the load-side heat exchanger 121b radiates and liquefies in the load-side heat exchanger 121b. The liquefied refrigerant flows through the liquid pipe 143 via the electronic control valve 122b, and reaches the electronic control valve 122a that functions as an expansion valve.
  • the refrigerant that has reached the electronic control valve 122a is depressurized by the electronic control valve 122a and then vaporizes by absorbing heat from the air in the conference room mr1 in the load-side heat exchanger 121a.
  • the load side heat exchanger 121a functions as an evaporator.
  • the refrigerant evaporated in the load side heat exchanger 121a is sucked into the compressor 110 via the electronic control valve 124a and the suction pipe 142.
  • the remaining gas discharged from the compressor 110 reaches the heat source side heat exchanger 111 via the discharge pipe 141 and the electronic control valve 114. Since the heat source side heat exchanger 111 functions as a condenser, the refrigerant that has reached the heat source side heat exchanger 111 radiates and liquefies in the heat source side heat exchanger 111. The liquefied refrigerant reaches the electronic control valve 122a through the liquid pipe 143. This liquid refrigerant also contributes to the cooling operation of the indoor unit 11a.
  • the air conditioner control unit 8 selects the heat source side heat exchanger so as to compensate for the lack of cooling capacity of the indoor unit 11a, and controls the capacity and operating frequency of the compressor 110.
  • the case where the air conditioner control unit 8 uses the heat source side heat exchanger 111 as a condenser has been described.
  • the heat source side heat exchanger 112 may be selected in accordance with the necessary heat exchange capability, and the heat source Both side heat exchangers 111 and 112 may be used.
  • the indoor unit 11a is the cooling operation and the indoor unit 11b is the heating operation has been described, these operations may be reversed, and both may be the heating operation or the cooling operation.
  • the air conditioner control unit 8 controls each electronic control valve and the compressor 110 so that each heat exchanger functions as an evaporator or a condenser.
  • FIG. 11 is a sequence diagram showing the procedure of the reservation information registration method in the facility management system shown in FIG.
  • the reservation terminal 1 When the user operates the reservation terminal 1 and inputs an instruction to request registration of reservation information in order to use a facility such as a conference room, the reservation terminal 1 receives a signal to start reservation processing. A reservation start signal is transmitted to the management apparatus 2 (step S101).
  • the registration unit 33 of the management device 2 When receiving the reservation registration request signal from the reservation terminal 1, the registration unit 33 of the management device 2 refers to the facility information database unit 5 and the facility reservation state storage unit 6 and transmits information on the reservation status of each facility to the reservation terminal 1. (Step S102).
  • the reservation terminal 1 displays the reservation status information received from the management device 2 (step S103). Based on the reservation status displayed on the reservation terminal 1, the user inputs the reservation information of the facility that he / she wants to use (step S104).
  • the reservation terminal 1 transmits the input reservation information to the management device 2 (step S105).
  • the registration means 33 of the management device 2 receives the reservation information from the reservation terminal 1, the registration means 33 refers to the information held in the facility reservation state storage unit 6, and the reservation time of the reservation information for which the reservation time of the received reservation information has already been registered Confirm that there are no duplicates.
  • the registration means 33 stores the received reservation information in the facility reservation state storage unit 6 if the reservation time of the received reservation information does not overlap with the reservation time of the already registered reservation information as a result of the confirmation ( Step S106), the information held in the facility reservation state storage unit 6 is updated. Further, the registration unit 33 transmits information indicating that the reservation is completed to the reservation terminal 1 (step S107).
  • the reservation terminal 1 receives information from the management device 2 that the reservation is completed, the reservation terminal 1 displays the information (step S108). In step S106, if the reservation time of the received reservation information overlaps with the reservation time of the already registered reservation information, the registration unit 33 transmits information indicating that the reservation cannot be made to the reservation terminal 1.
  • FIG. 12 is a sequence diagram showing an operation procedure in the facility management system shown in FIG. Here, the case where the facility used by the user is the conference room mr1 will be described. It is assumed that the user causes the portable terminal 40 to execute a dedicated program and sets the operation setting value of the indoor unit 11a to the dedicated program in advance.
  • the human sensor 13 of the remote controller 12a detects the user's entry (step S201).
  • the wireless communication unit 14 of the remote controller 12a transmits a user ID request signal (step S202).
  • the portable terminal 40 receives the user ID request signal, it transmits a user ID response signal to the remote controller 12a (step S203). At that time, the portable terminal 40 also transmits the operation set value to the remote controller 12a.
  • the remote controller 12a transmits the room entry information of the user who entered the room to the management device 2 (step S204). Further, the remote controller 12a transmits the operation set value to the management device 2 (step S204).
  • the monitoring unit 34 of the management unit 9 uses the facility usage information log generated corresponding to the reservation information based on the room entry information. In the facility usage status recording unit 7. Then, the monitoring unit 34 records the user's entry time in the specified facility usage information log (step S205). In addition, the monitoring unit 34 passes the received room entry information to the reservation determination unit 35.
  • step S205 the monitoring unit 34 refers to the user information stored in the user information database unit 4 and reads the name of the user corresponding to the user ID included in the room entry information, so that who is in the conference room mr1. You can see if you entered the room.
  • the reservation determination unit 35 determines whether the air conditioner is permitted based on the received room entry information and the reservation information stored in the facility reservation state storage unit 6 (step S206). The process in step S206 will be described in detail with reference to FIG.
  • FIG. 13 is a flowchart showing a detailed procedure of the process in step S206 shown in FIG.
  • the reservation determination unit 35 receives the room entry information from the monitoring unit 34, the reservation determination unit 35 refers to the reservation information held in the facility reservation state storage unit 6.
  • the reservation determination unit 35 determines whether there is reservation information that includes the same user ID as the user ID included in the room entry information and satisfies the user condition in which the room entry time is included in the range of the reservation time. (Step S251).
  • step S251 if the reservation determination unit 35 determines that the reservation information that satisfies the user condition is registered in the facility reservation state storage unit 6, the permission / rejection determination unit 36 instructs the remote controller 12a to accept the driving instruction. to approve. Then, the permission / refusal determination means 36 instructs the air conditioner control unit 8 to operate the indoor unit 11a in accordance with the operation instruction input via the remote controller 12a (step S252). On the other hand, in step S251, if the reservation determination unit 35 determines that the reservation information satisfying the user condition is not registered in the facility reservation state storage unit 6, the permission / rejection determination unit 36 determines that the remote controller accepts the driving instruction. 12a is not allowed. Then, the permission / refusal determination unit 36 instructs the air conditioner control unit 8 not to operate the indoor unit 11a even if an operation instruction is input via the remote controller 12a (step S253).
  • step S251 in FIG. 13 it is assumed that the reservation determination unit 35 determines that the reservation information that satisfies the user condition is registered in the facility reservation state storage unit 6.
  • the monitoring unit 34 passes the operation set value received from the remote controller 12a to the air conditioner control unit 8.
  • step S206 if the reservation determining unit 35 determines that the use of the indoor unit 11a is permitted, the permission / refusal determining unit 36 transmits information indicating that the reception of the driving instruction is permitted to the remote controller 12a (step S207).
  • the remote controller 12a receives the information indicating that the reception of the driving instruction is permitted from the management device 2, the remote controller 12a is in a state of receiving the driving instruction and displays a message indicating that the driving instruction is received on the display unit 16.
  • the air conditioner control unit 8 transmits to the outdoor unit 10 a control signal indicating each electronic control valve, the volume of the compressor 110, and the operation frequency (step S208). ).
  • the outdoor unit 10 performs the operation of the indoor unit 11a according to the control signal received from the management device 2 (step S209). Thereby, the user can change the operation set value of the air conditioner by operating the remote controller 12a installed in the conference room mr1.
  • the permission / refusal determination unit 36 transmits information indicating that the reception of the driving instruction is not permitted to the remote controller 12a.
  • the remote controller 12a receives from the management device 2 information indicating that the reception of the driving instruction is not permitted, the remote controller 12a enters a state in which the driving instruction is not received, and an electronic sound is output from the audio output unit 15 to warn that the facility cannot be used. The alarm is output.
  • the remote controller 12a displays a message on the display unit 16 that another user has reserved a facility. Further, the remote controller 12 a may transmit the message to the portable terminal 40 via the wireless communication unit 14 and display the message on the portable terminal 40.
  • the human sensor 13 of the remote controller 12a detects the user leaving the room (step S210).
  • the control unit 18 of the remote controller 12a receives the OFF signal from the human sensor 13, the control unit 18 determines that the user of the conference room mr1 has exited, and sends the exit information to the management device 2 via the indoor unit 11a and the outdoor unit 10. Transmit (step S211).
  • the monitoring unit 34 receives the leaving information from the remote controller 12a, the monitoring unit 34 refers to the information stored in the facility use status recording unit 7, and stores the user's leaving time in the facility use information log specified by the facility ID included in the leaving information. Is recorded (step S212). Further, the monitoring unit 34 transmits a stop instruction signal for instructing to stop the operation of the indoor unit 11 a specified by the facility ID included in the leaving information to the air conditioner control unit 8.
  • step S212 the monitoring unit 34 specifies the user ID with reference to the facility usage information log corresponding to the facility ID included in the leaving information. Then, the monitoring unit 34 refers to the user information stored in the user information database unit 4 and reads the name of the user corresponding to the specified user ID, thereby grasping who has left the conference room mr1. it can.
  • the air conditioner control unit 8 transmits a control signal for stopping the operation of the indoor unit 11a to the outdoor unit 10 (step S213).
  • the monitoring unit 34 transmits information indicating that the operation is prohibited to the remote controller 12a (step S214).
  • the remote controller 12a receives information indicating that the operation is prohibited from the management device 2
  • the remote controller 12a enters a state in which the operation instruction is not accepted, and displays a message on the display unit 16 that the operation instruction is not accepted.
  • the outdoor unit 10 stops the operation of the indoor unit 11a according to the control signal received from the management device 2 (step S215). Accordingly, even when the user of the conference room mr1 leaves the room without stopping the operation of the indoor unit 11a, the operation of the indoor unit 11a is stopped.
  • FIG. 14 is a flowchart showing a management procedure executed by the monitoring unit shown in FIG.
  • the current time is Tc
  • the end time of the reservation time is t0.
  • t1 be a predetermined time as a notice time for notifying the user that the end time of facility use is approaching when the end time is near.
  • step S301 the monitoring unit 34 determines whether or not the remaining time (t0-tc) until the end time t0 is less than the notice time t1. As a result of the determination in step S301, when the remaining time until the end time t0 is equal to or longer than the notice time t1, the monitoring unit 34 returns to step S301. On the other hand, as a result of the determination in step S301, if the remaining time until the end time t0 is less than the notice time t1, the monitoring unit 34 transmits urgent warning information to the remote controller 12a (step S302).
  • the remote controller 12a When the remote controller 12a receives the imminent warning information from the management apparatus 2, the remote controller 12a outputs an electronic sound alarm from the audio output unit 15 to notify the user that the facility use end time is approaching. In addition, the remote controller 12a displays a message on the display unit 16 that the facility use end time is approaching. Further, the remote controller 12a may transmit the message to the portable terminal 40 via the wireless communication unit 14 and display the message on the portable terminal 40.
  • the monitoring unit 34 determines whether or not the current time tc has passed the end time t0 (step S303). If the result of determination in step S303 is that the current time tc has not passed the end time t0, the monitoring unit 34 returns to step S302. On the other hand, if the result of determination in step S303 is that the current time tc has passed the end time t0, the monitoring means 34 transmits excess warning information to the remote controller 12a (step S304). Further, the monitoring unit 34 instructs the air conditioner control unit 8 not to operate the indoor unit 11a even when an operation instruction is input via the remote controller 12a (step S305). Moreover, if the indoor unit 11a is in operation, the monitoring unit 34 may instruct the air conditioner control unit 8 to stop the operation of the indoor unit 11a.
  • the remote controller 12a When the remote controller 12a receives the excess warning information from the management device 2, the remote controller 12a outputs an electronic sound alarm from the audio output unit 15 to notify the user that the facility use end time has passed. Further, the remote controller 12a displays a message on the display unit 16 that the facility use end time has passed. Further, the remote controller 12a may transmit the message to the portable terminal 40 via the wireless communication unit 14 and display the message on the portable terminal 40.
  • the monitoring means 34 of the management unit 9 may update the facility reservation state storage unit 6 with the cancellation of the reservation, and the registration unit 33 may accept the reservation of the target facility at the current time.
  • the registration unit 33 of the management unit 9 calculates the priority of each facility.
  • the control of the air conditioner may be reset according to the calculation result.
  • the priority of the conference room mr1 is set higher than that of the conference room mr2, and reservation information is registered in two conference rooms in the same time zone.
  • the registration unit 33 resets the priority order of the conference room mr2 higher than that of the conference room mr1. After that, even if the reservation information is registered in the conference room mr1, the registration unit 33 gives priority to the operation instruction input to the indoor unit 11b in the conference room mr2 over the indoor unit 11a.
  • the administrator may set the management apparatus 2 to perform control to prohibit the operation of the remote controller of the facility in the time zone in which the reservation information is not registered. Further, the administrator may set the management apparatus 2 to perform control to stop the operation of the air conditioner when the air conditioner is operating in a time zone in which the reservation information is not registered. .
  • the case where there are a plurality of facilities to be managed by the facility management system has been described.
  • the number of facilities to be managed may be one.
  • each of the reservation information, entry information, and exit information may not include the facility ID.
  • the human sensor 13 and the wireless communication unit 14 are provided in the remote controllers 12a and 12b with reference to FIG. 2, but the human sensor 13 and the wireless communication unit 14 are provided. It may be provided in the indoor units 11a and 11b.
  • the facility management system of the first embodiment includes an air conditioner 30 including an indoor unit and an outdoor unit 10, and a management device 2 that controls the air conditioner 30, and the management device 2 includes a user ID.
  • the management device 2 includes a user ID.
  • the storage unit 32 for storing the person information, the entry information including the user ID and the entry time received from the indoor unit, the exit information including the exit time, and the user information, and And a monitoring means 34 for managing exit.
  • the management device 2 holds the information on the identifier of the user of the facility in advance, and the person using the facility Information on the entry time and exit time can be acquired from the indoor unit, and the entrance and exit of facility users can be managed. Therefore, it is not necessary to newly introduce an entrance / exit management system for managing entrance / exit of the facility user, and the introduction cost of the entrance / exit management system can be suppressed.
  • the storage unit 32 of the management device 2 stores facility use information log information including a user ID as information for managing entry and exit of the facility user.
  • the monitoring means 34 records the entry time in the facility use information log specified by the user ID of the entry information, and then records the exit time included in the exit information received from the indoor unit in the facility use information log.
  • the facility use information log can be used to manage the entrance / exit of the facility for each user.
  • the permission / refusal determination unit 36 may allow the remote controller to accept a driving instruction, and may not allow the remote controller to accept a driving instruction when reservation information that satisfies the user condition is not registered.
  • the person who reserved the use of the facility can input the operation instruction to the remote controller to drive the indoor unit, but the person who has not reserved the use of the facility inputs the operation instruction to the remote controller.
  • the indoor unit cannot be operated. It is possible to prevent people other than the reservation person of the facility from operating the air conditioner without permission.
  • the remote controller includes a display unit 16, a human sensor 13, and a radio communication unit 14 that acquires a user ID from the portable terminal 40 in the facility when the human sensor 13 detects a person.
  • the control unit 18 may transmit the room entry information including the user ID and the room entry time to the management device 2.
  • the remote controller since the remote controller wirelessly acquires the user ID from the portable terminal 40 in the facility and transmits it to the management apparatus 2, the user can use the portable terminal to provide his / her user ID to the management apparatus 2. It is not necessary to operate 40, and the labor of operation can be saved.
  • the monitoring unit 34 may transmit information indicating that the facility use end time is approaching to the remote controller. Good.
  • the information that the end time of facility use is approaching by the remote controller is displayed on the display unit 16, so that the user can be warned that the time to leave the facility is approaching.
  • the monitoring unit 34 transmits information indicating that the facility use end time has passed to the remote controller when the exit information is not received from the remote controller even after the end time of the reservation time has elapsed. Then, the air conditioner control unit 8 may be instructed to stop the operation of the indoor unit. In this case, it is possible to prevent the facility from being used for a long time exceeding the reservation time by notifying the person who uses the facility after the reservation time and stopping the operation of the indoor unit.
  • a facility user may have a reservation terminal 1 for registering reservation information in the management device 2.
  • a person who makes a facility use reservation can operate the reservation terminal 1 to register the reservation information in the management device 2.
  • a facility ID that is a different identifier for each facility is assigned in advance to each of the plurality of facilities, an indoor unit is provided in each of the plurality of facilities, and each of the entrance information and the exit information has a facility ID. May be included. In this case, the entrance / exit of the facility user can be managed in each of the plurality of facilities.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Air Conditioning Control Device (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)

Abstract

L'invention porte sur un système de gestion d'installations qui comprend : un système de climatisation (30) qui comprend des unités intérieures (11a, 11b) et des unités extérieures (10) ; et un dispositif de gestion (2) qui commande le système de climatisation (30). Le dispositif de gestion (2) comprend en outre : une unité de stockage (32) qui stocke des informations d'utilisateur comprenant des identifiants d'utilisateur qui diffèrent pour chaque utilisateur ; une unité de commande de dispositif de climatisation (8) qui commande le fonctionnement du système de climatisation (30) ; et une unité de gestion (9) qui comprend un moyen de gestion (34) pour gérer l'entrée et la sortie d'utilisateurs relativement à des installations dans lesquelles les unités intérieures (11a, 11b) ont été installées, sur la base d'informations d'entrée qui sont reçues des unités intérieures (11a, 11b) et qui comprennent l'identifiant d'utilisateur et des informations d'heure d'entrée dans les installations, d'informations de sortie qui sont reçues des unités intérieures (11a, 11b) et qui comprennent des informations d'heure de sortie des installations, et des informations d'utilisateur stockées par l'unité de stockage (32).
PCT/JP2016/064384 2016-05-13 2016-05-13 Système de gestion d'installations WO2017195371A1 (fr)

Priority Applications (2)

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PCT/JP2016/064384 WO2017195371A1 (fr) 2016-05-13 2016-05-13 Système de gestion d'installations
JP2018516330A JP6490307B2 (ja) 2016-05-13 2016-05-13 施設管理システム

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PCT/JP2016/064384 WO2017195371A1 (fr) 2016-05-13 2016-05-13 Système de gestion d'installations

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112767581A (zh) * 2020-12-31 2021-05-07 一生一石珠宝股份有限公司 基于智能手镯的智能门锁开锁方法、系统及存储介质
JP7051171B1 (ja) * 2020-10-15 2022-04-11 株式会社大正スカイビル 建物監視システム
JP2022180314A (ja) * 2021-05-24 2022-12-06 ダイキン工業株式会社 空調ユニット、および空調システム
JP7405477B2 (ja) 2018-07-31 2023-12-26 株式会社スペース二十四インフォメーション 入退室管理システムおよびプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013204233A (ja) * 2012-03-27 2013-10-07 Zenrin Datacom Co Ltd 入退室管理システム、入退室管理方法、無線端末およびプログラム
WO2013190911A1 (fr) * 2012-06-22 2013-12-27 三菱電機株式会社 Système de climatisation
WO2015136679A1 (fr) * 2014-03-13 2015-09-17 三菱電機株式会社 Système de climatisation et dispositif de gestion central

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013204233A (ja) * 2012-03-27 2013-10-07 Zenrin Datacom Co Ltd 入退室管理システム、入退室管理方法、無線端末およびプログラム
WO2013190911A1 (fr) * 2012-06-22 2013-12-27 三菱電機株式会社 Système de climatisation
WO2015136679A1 (fr) * 2014-03-13 2015-09-17 三菱電機株式会社 Système de climatisation et dispositif de gestion central

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7405477B2 (ja) 2018-07-31 2023-12-26 株式会社スペース二十四インフォメーション 入退室管理システムおよびプログラム
JP7051171B1 (ja) * 2020-10-15 2022-04-11 株式会社大正スカイビル 建物監視システム
WO2022079864A1 (fr) * 2020-10-15 2022-04-21 株式会社大正スカイビル Dispositif de traitement d'informations et système de surveillance de bâtiment le comprenant
CN112767581A (zh) * 2020-12-31 2021-05-07 一生一石珠宝股份有限公司 基于智能手镯的智能门锁开锁方法、系统及存储介质
JP2022180314A (ja) * 2021-05-24 2022-12-06 ダイキン工業株式会社 空調ユニット、および空調システム

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