JP2020007055A - Air conditioner management system for elevator - Google Patents

Abstract

To provide an air conditioner management system for an elevator which instructs by remote control to control air conditioners installed in multiple elevator cars.SOLUTION: An elevator car 1 provides an air conditioner 11, a remote controller 12, and a temperature sensor 13, an elevator car 2 provides an air conditioner 21, a remote controller 22, and a temperature sensor 23, and the air conditioners 11, 21 installed in each of the multiple elevator cars 1, 2 can be controlled by the remote control and its convenience can be improved by being instructed by a monitor 41 connected to the air conditioner via the remote controller 12 and a network 31 to control the air conditioner 11, and by being instructed by the monitor 41 connected to the air conditioner via the remote controller 22 and a network 31 to control the air conditioner 21.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a system for managing a plurality of elevator air conditioners.

  The air conditioner installed in the elevator car was set in the control unit of the air conditioner by a human operation on the remote control provided in the car, with the detected temperature measured around the air outlet of the indoor unit of the air conditioner. Generally, the temperature is controlled so as to approach the set temperature. In recent years, as disclosed in Patent Document 1, there has been an attempt to adjust the temperature of an air conditioner using information such as the number of passengers in a car and the temperature of the passengers. However, in such a conventional technique, when adjusting the temperature of the air conditioner, a building facility manager needs to call the elevator car and operate a remote control provided in the car, and dozens of elevators are provided like an office building. In such a case, it takes a lot of time and effort to adjust the temperature of the air conditioner. Therefore, it has been desired to improve the convenience in instructing the control of the air conditioner.

Japanese Patent Application No. 2015-117080

  The present invention has been made in view of the above background art, and provides an elevator air conditioner management system capable of improving the convenience by remotely instructing control of an air conditioner installed in a plurality of elevator cars. With the goal.

  The present invention is an elevator air conditioner management system including an air conditioner provided in each of a plurality of elevator cars, and a monitoring device connected to the air conditioner via a network, wherein the monitoring device includes the plurality of elevators. The control of the air conditioner is instructed.

  According to the present invention, the monitoring device instructs the control of the air conditioner provided in each of the plurality of elevator cars, whereby the control of the air conditioner provided in each of the plurality of elevator cars can be remotely controlled, thereby improving convenience. can do. In the present invention, a temperature sensor provided in each of a plurality of elevator cars measures a temperature in the elevator car at regular intervals and detects a detected temperature as a temperature in the elevator car via a network via a network. When the monitoring device instructs the control of the plurality of air conditioners so that the detected temperature approaches the set temperature set by the monitoring device, the temperature sensors provided in each of the plurality of elevator cars are used to control the plurality of air conditioners. By using the detected temperature measured in the above, the detected temperature becomes close to the sensible temperature of a person riding on each of the plurality of elevator cars, and comfortable temperature adjustment can be performed. In the present invention, if the monitoring device takes in weather information of a place where a plurality of elevator cars are installed and instructs control of the plurality of air conditioners, analysis of control of heating operation or cooling operation for the plurality of air conditioners based on the weather information is performed. It can be performed. In the present invention, if the monitoring device reserves the set temperature from the acquired weather information, the monitoring device can instruct control of a plurality of air conditioners based on the set temperature based on the weather information at a preset time. In the present invention, if the monitoring device instructs control for a plurality of air conditioners based on weather information at a preset time, the monitoring device instructs control for air conditioners based on the weather information at a preset time. be able to. In the present invention, a human sensor provided in each of a plurality of elevator cars transmits a detected number of people as a number of people in the elevator car measured at regular intervals to a monitoring device via a network, and the monitoring device If the control of a plurality of air conditioners is instructed based on the number of detected persons, the heating operation or the cooling operation of the plurality of air conditioners is appropriately controlled based on the congestion of the people riding in the elevator cars. In the present invention, the monitoring device changes the set temperature when the number of people reaches a predetermined number set in the monitoring device, so that even if the number of people in each of the plurality of elevator cars exceeds a predetermined number, the heating of a plurality of air conditioners is performed. The control of the operation or the cooling operation becomes appropriate.

FIG. 1 is a configuration diagram illustrating an elevator air conditioner management system according to a first embodiment of the invention. 6 is a table showing management data according to the first embodiment for carrying out the invention. FIG. 1 is a configuration diagram illustrating an elevator air conditioner management system according to a second embodiment of the invention. The block diagram which shows the air-conditioner management system for elevators which concerns on Embodiment 3 for implementing invention.

  An elevator air conditioner management system according to a first embodiment for carrying out the invention shown in FIG. 1 includes an air conditioner 11, a remote controller 12, and a temperature sensor 13 in an elevator car 1, and an air conditioner 21 and a remote controller 22 in an elevator car 2. And a temperature sensor 23, the control of the air conditioner 1 is instructed by a monitoring device 41 connected to the remote controller 12 via the network 31, and the control of the air conditioner 21 is performed via the remote controller 22 and the network 31. By instructing with the connected monitoring device 41, control of the air conditioners 11 and 21 installed in the cars 1 and 2 of the plurality of elevators can be remotely controlled, thereby improving convenience. The number of elevator cars is not limited to the two elevator cars 1 and 2, but may be three or more.

  The car 1 of the elevator is provided with a car ID: 01 as a car identifier, and the air conditioner 11 provided in the car 1 of the elevator with the car ID: 01 is provided with an air conditioner ID: 011 as an identifier of the air conditioner 11. : 01 is assigned a remote control ID: 012 as an identifier of the remote controller 12 provided to the elevator car 1 of the elevator, and the temperature sensor 13 provided to the elevator car 1 of the car ID: 01 is provided with the temperature sensor 13. It is assumed that a temperature sensor ID: 013 is given as an identifier.

  The car 2 of the elevator is provided with a car ID: 02 as a car identifier, and the air conditioner 21 provided in the car 2 of the elevator with the car ID: 02 is provided with an air conditioner ID: 021 as an identifier of the air conditioner 21. : 02 is assigned a remote control ID: 022 as an identifier of the remote controller 22 provided in the elevator car 2 of the elevator, and the temperature sensor 23 provided in the elevator car 2 of the elevator having the car ID: 02 has the temperature sensor 23. It is assumed that a temperature sensor ID: 02 is given as an identifier.

  The air conditioner 11 or 21 is constituted by a heat pump type air conditioner, and is supplied from a power supply unit of the elevator based on control signals such as heating operation, cooling operation, set temperature 42, operation start and operation stop, and the like input from the remote controller 12 or 22. The cooling power or the heating operation is performed by controlling the compressor, the fan provided in the indoor unit, the fan provided in the outdoor unit, and the flow path switching valve by the supplied electric power.

  With the cooling operation or the heating operation of the air conditioner 11 or 21, the fan of the indoor unit blows air in the car 1 or 2 of the elevator to the heat exchanger of the indoor unit to perform heat exchange, and receives the heat exchange for cooling. Alternatively, heating air is blown from the ceiling of the elevator car 1 or 2 into the elevator car 1 or 2.

  The remote controller 12 or 22 is provided on a side wall in the elevator car 1 or 2, and the air conditioner 11 or the air conditioner 11 output from the monitoring device 41 by power supplied from a power supply unit of the elevator or a battery provided in the remote controller 12 or 22. A control signal for the wireless communication device 21 is wirelessly received from the network 31 by WiFi (registered trademark) or the like, and the received control signal is wirelessly transmitted to the air conditioner 11 or 21 by infrared light or the like.

  The temperature sensor 13 or 23 is provided on a side wall inside the car 1 or 2 of the elevator, and keeps the temperature inside the car 1 or 2 of the elevator constant by the power of the power supply unit of the elevator or the battery provided in the temperature sensor 13 or 23. The temperature sensor ID: 013 or 023 and the measured temperature as the temperature in the car 1 or 2 of the elevator are wirelessly transmitted to the network 31 by WiFi (registered trademark) or the like. The monitoring device 41 receives the temperature sensor ID: 013 or 023 output from the temperature sensor 13 or 23 and the detected temperature.

  The monitoring device 41 is configured by a server, and includes a set temperature 42, management data 43, a processing unit 44, and an operation unit 45.

  When the person operates the operation unit 45 to input the air conditioner ID: 011 or 021 and the set temperature 42 for each air conditioner ID: 011 or 021 to the monitoring device 41, the input air conditioner ID: 011 or 021 and the set temperature 42 are stored in the storage unit of the monitoring device 41 in one-to-one correspondence. The set temperature 42 for the air conditioner 11 and the set temperature 42 for the air conditioner 21 may be the same or different.

  As shown in FIG. 2, the management data 43 includes a car ID: 01, 02, or 03, an air conditioner ID: 011, 021, or 031, a remote control ID: 012, 022, or 032, and a temperature sensor ID: 013, 02, or 0323 is written in advance.

  Then, as shown in FIG. 1, when the monitoring device 41 receives the temperature sensor ID: 013 or 023 and the detected temperature from the temperature sensor 13 or 23, the processing unit 44 stores the temperature sensor ID: 013 or 023 in the management data. The detected temperature corresponding to the temperature sensor ID: 013 or 023 is stored in a portion specified as corresponding to the air conditioner ID: 011 or 021 in the management data 43 in collation with the 43. As a result, the management data 43 is stored in the storage unit of the monitoring device 41 as collected data shown in FIG. 2 that defines the relationship between the plurality of air conditioners 11 or 21 and the detected temperature.

  The processing unit 44 is a functional unit that generates a control signal for the air conditioner 11 or 21 based on the detected temperature received by the monitoring device 41 and outputs the generated control signal to the remote controller 12 or 22 via the network 31. Thus, the present invention is embodied in software stored as a computer program in a server constituting the monitoring device 41.

  The elevator air conditioner management system shown in FIG. 1 operates as follows. When the person operates the operation unit 45 and the air conditioner ID: 011 or 021 and the set temperature 42 for each air conditioner ID: 011 or 021 are input to the monitoring device 41, the processing unit 44 manages the air conditioner ID: 011 or 021. The set temperature 42 corresponding to each air conditioner ID: 011 or 021 is stored in a portion of the management data 43 specified as corresponding to the air conditioner ID: 011 or 021 by collating with the data 43. As a result, the management data 43 is stored in the storage unit of the monitoring device 41 as the collection data shown in FIG. 2 that defines the relationship between the plurality of air conditioners 11 or 21 and the set temperature.

  After that, the processing unit 44 extracts the remote control ID: 012 or 022 and the set temperature 42, which are associated one-to-one, from the management data 43 of the monitoring device 41 and transmits them to the network 31. The remote control ID: 012 or 022 transmitted to the network 31 and the set temperature 42 are received by the remote control 12 or 22 corresponding to the remote control ID: 012 or 022 assigned to the set temperature 42, and are received by the remote control 12 or 22. The set temperature 42 is transmitted to the air conditioner 11 or 21, and the set temperature 42 received by the air conditioner 11 or 21 is stored in the storage unit of the air conditioner 11 or 21.

  When a person operates the operation unit 43 and the air conditioner ID: 011 or 021 and the heating operation or the cooling operation for each air conditioner ID: 011 or 021 are input to the monitoring device 41, the processing unit 44 sets the air conditioner ID: 011. Alternatively, the heating operation or the cooling operation corresponding to the air conditioner ID: 011 or 021 is stored in a part of the management data 43 specified as corresponding to the air conditioner ID: 011 or 021 by comparing the management data 43 with the management data 43. As a result, the management data 43 is stored in the storage unit of the monitoring device 41 as collected data shown in FIG. 2 that defines the relationship between the plurality of air conditioners 11 or 21 and the heating operation or the cooling operation.

  After that, the processing unit 44 extracts the heating operation or the cooling operation corresponding to the remote control ID: 012 or 022 and the remote control ID: 012 or 022 from the management data 43 of the monitoring device 41 based on the remote control ID: 012 or 022, and Send to The remote control ID: 012 or 022 transmitted to the network 31 and the heating operation or the cooling operation are received by the remote controller 12 or 22 corresponding to the remote control ID: 012 or 022 assigned to the heating operation or the cooling operation. The heating operation or the cooling operation received by 012 or 022 is transmitted to the air conditioner 11 or 21, and the heating operation or the cooling operation received by the air conditioner 11 or 21 is stored in the storage unit of the air conditioner 11 or 21.

  As described above, the set temperature 42 for each air conditioner 11 or 21 and the heating operation or the cooling operation for each air conditioner 11 or 21 are written as collected data in the management data 43, and when the air conditioner 11 or 21 is stopped, the user operates the operating unit. When the operation start of each air conditioner ID: 011 or 021 is input to the monitoring device 41, the processing unit 44 checks the air conditioner ID: 011 or 021 against the management data 43 and checks the air conditioner ID of the management data 43: The operation start and the time corresponding to the air conditioner ID: 011 or 021 are stored in the portion specified as corresponding to 011 or 021. This time may be obtained from the clock function provided in the monitoring device 41 and stored in the management data 43 when the processing unit 44 stores the time in the management data 43. As a result, the management data 43 is accumulated in the storage unit of the monitoring device 41 as the collection data shown in FIG. 2 that defines the relationship between the plurality of air conditioners 11 or 21 and the operation start and the time.

  Thereafter, the processing unit 44 extracts the operation start and the remote control ID: 012 or 022 corresponding to each remote control ID: 012 or 022 from the management data 43 of the monitoring device 41 based on the remote control ID: 012 or 022, and transmits the extracted data to the network 31. I do. The remote control ID: 012 or 022 transmitted to the network 31 and the operation start are received by the remote control 12 or 22 corresponding to the remote control ID: 012 or 022 assigned to the operation start, and the operation start received by the remote control 12 or 22 Is transmitted to the air conditioner 11 or 21, the operation start received by the air conditioner 11 or 21 is stored in the storage unit, and the operation based on the heating operation or the cooling operation stored in the storage unit is started. By starting the operation of the air conditioner 11 or 21, the compressor, the flow path switching valve, the fan of the indoor unit, and the fan of the outdoor unit of the air conditioner 11 or 21 are driven.

  When the air conditioner 11 or 21 is in the heating operation, the refrigerant which has been compressed by the compressor to have a high temperature and a high pressure passes through the flow path switching valve to the heat exchanger of the indoor unit. Is cooled by the wind of the fan of the indoor unit, the refrigerant becomes low temperature and high pressure, and the wind of the fan of the indoor unit takes heat from the refrigerant of the heat exchanger to become hot air, and the elevator car 1 is discharged from the outlet of the indoor unit. Or it is blown out in 2. Then, the refrigerant that has become low-temperature and high-pressure in the heat exchanger of the indoor unit becomes low-temperature and low-pressure due to the pipe resistance of the capillary tube, and is easily evaporated and heads for the heat exchanger of the outdoor unit. Heat is taken from the wind by the fan of the outdoor unit to evaporate, and the temperature is reduced to a high temperature and low pressure, and returns to the compressor through the flow path switching valve. In other words, the air conditioner 11 or 21 in the heating operation circulates so that the air in the car 1 or 2 of the elevator is exposed to the heat exchanger of the indoor unit by the fan of the indoor unit to be warmed and returned to the car 1 or 2 of the elevator. Heating.

  During the heating operation of the air conditioner 11 or 21, the rotational speeds of the compressor of the air conditioner 11 or 21 and the fans of the indoor unit and the outdoor unit decrease as the detected temperature approaches the set temperature. When the detected temperature reaches the upper limit value of the allowable range for the set temperature 42 stored in the storage unit of the air conditioner 11 or 21 (set to a value higher by 1 ° C. or 1.5 ° C. than the set temperature 42), The 11 or 21 compressor, the indoor unit fan, and the outdoor unit fan stop, and the heating operation of the air conditioner 11 or 21 temporarily stops.

  As described above, assuming that the detected temperature has reached the upper limit value of the allowable range for the set temperature 42, the heating operation of the air conditioner is temporarily stopped, and with the continuation of the stop, the detected temperature is stored in the storage unit of the air conditioner 11 or 21. When the temperature reaches the lower limit of the allowable range for the stored set temperature 42 (set to a value lower by 1 ° C. or 1.5 ° C. than the set temperature 42), the compressor of the air conditioner 11 or 21 and the fan of the indoor unit and the outdoor unit The fan of the machine is driven, and the heating operation of the air conditioner 11 or 21 is restarted.

  When the detected temperature reaches the upper limit of the allowable range for the set temperature 42 as described above, an alert that the upper limit has been reached may be notified from the air conditioner 11 or 21 to the administrator of the monitoring device 41. To this end, a communication function unit is provided in the air conditioner 11 or 21, and the communication function unit transmits data of an alert reaching the upper limit to a portable terminal owned by the administrator of the monitoring device 41 by e-mail or the like or via the network 31. Then, by transmitting data to the monitoring device 41 and displaying the data received by the monitoring device 41 or the portable terminal owned by the administrator on the display, the actual situation can be grasped at an early stage.

  Further, when the air conditioner 11 or 21 is in the cooling operation, the refrigerant which has been compressed by the compressor and has become high temperature and high pressure passes through the flow path switching valve to the heat exchanger of the outdoor unit, and the heat exchanger of the outdoor unit. In this case, the refrigerant is cooled by wind from the fan of the outdoor unit, and the refrigerant becomes low-temperature and high-pressure, and the low-temperature and high-pressure refrigerant becomes low-temperature and low-pressure due to the resistance of the capillary tube piping, and easily evaporates. , The air generated by the fan of the indoor unit is cooled by the refrigerant in the heat exchanger of the indoor unit to become cool air, and is blown out from the outlet of the indoor unit into the car 1 or 2 of the elevator. Then, the refrigerant which has taken heat from the wind generated by the fan of the indoor unit and evaporated to become high temperature and low pressure returns to the compressor through the flow path switching valve. That is, the air conditioner 11 or 21 in the cooling operation circulates so that the air in the car 1 or 2 of the elevator is exposed to the heat exchanger of the indoor unit with the fan of the indoor unit to cool the air and return to the car 1 or 2 of the elevator. Perform cooling.

  During the cooling operation of the air conditioner 11 or 21, the rotation speeds of the compressor of the air conditioner 11 or 21, the fan of the indoor unit, and the fan of the outdoor unit decrease as the detected temperature approaches the set temperature. When the detected temperature reaches the lower limit of the allowable range for the set temperature 42 stored in the storage unit of the air conditioner 11 or 21 (set to a value lower by 1 ° C. or 1.5 ° C. than the set temperature 42), the air conditioner The compressor of 11 or 21, the fan of the indoor unit, and the fan of the outdoor unit stop, and the cooling operation of the air conditioner 11 or 21 temporarily stops.

  As described above, assuming that the detected temperature has reached the lower limit of the allowable range with respect to the set temperature 42, the cooling operation of the air conditioner is temporarily stopped, and as the stop is continued, the detected temperature is stored in the storage unit of the air conditioner 11 or 21. When the upper limit of the allowable range for the stored set temperature 42 is reached (set to a value higher by 1 ° C. or 1.5 ° C. than the set temperature 42), the compressor of the air conditioner 11 or 21 and the fan of the indoor unit and the outdoor unit The fan of the machine is driven, and the cooling operation of the air conditioner 11 or 21 is restarted.

  When a person operates the operation unit 43 and the operation stop for each air conditioner ID: 011 or 021 is input to the monitoring device 41, the processing unit 44 checks the air conditioner ID: 011 or 021 against the management data 43 and manages the same. The operation stoppage and the time corresponding to the air conditioner ID: 011 or 021 are stored in the portion of the data 43 specified as corresponding to the air conditioner ID: 011 or 021. As a result, the management data 43 is accumulated in the storage unit of the monitoring device 41 as the collection data shown in FIG. 2 that defines the relationship between the plurality of air conditioners 11 or 21 and the operation stop and the time.

  Thereafter, the processing unit 44 extracts the operation stop and the remote control ID: 012 or 022 corresponding to each remote control ID: 012 or 022 based on the remote control ID: 012 or 022 from the management data 43 of the monitoring device 41 and transmits the extracted data to the network 31. I do. The remote control ID: 012 or 022 and the operation stop transmitted to the network 31 are received by the remote control 12 or 22 corresponding to the remote control ID: 012 or 022 assigned to the operation stop, and the operation stop received by the remote control 12 or 22 Is transmitted to the air conditioner 11 or 21, the operation stop received by the air conditioner 11 or 21 is stored in the storage unit, and the operation based on the heating operation or the cooling operation stored in the storage unit is stopped. By stopping the operation of the air conditioner 11 or 21, the compressor, the flow path switching valve, the fan of the indoor unit, and the fan of the outdoor unit of the air conditioner 11 or 21 are stopped.

  According to the elevator air conditioner management system shown in FIG. 1, the detected temperature measured by the temperature sensor 13 or 23 provided in the elevator car 1 or 2 is used for controlling the air conditioner 11 or 21. Or, it becomes close to the sensible temperature of the person riding on 2, and comfortable temperature adjustment can be performed.

  Further, according to the elevator air conditioner management system shown in FIG. 1, the control of the air conditioners 11 and 21 installed in the elevator cars 1 and 2 can be remotely controlled by the monitoring device 41. In addition, even if the elevator cars 1 and 2 are provided in a building such as a single building or divided into buildings such as a plurality of buildings, a single monitoring device 41 uses a plurality of elevator cars 1 and 2 as spares. The control of the air conditioners 11 and 21 provided in each of the above can be remotely controlled.

  The set temperature 42 is created by analyzing the history of the management data 43 in which the heating operation or the cooling operation is repeated by the processing means 44 using AI (artificial intelligence) technology for realizing human intellectual ability with a computer. You may.

  If the management data 43 is displayed on a display connected to the monitoring device 41, the management data 43 can be visualized. By visualizing the management data 43 in this manner, the history of the management data 43 is visualized, and the transition is displayed in a graph or the like, so that the administrator of the monitoring device 41 can grasp the prior detection of the failure, the timing of cleaning, and the like. it can. For example, if the detected temperature does not reach the set temperature even after the scheduled arrival time, the administrator of the monitoring device 41 can determine that a failure or cleaning is necessary.

  If a display is provided on the surface of the elevator car 1 or 2 of the temperature sensors 13 and 23 or on the surface of the elevator car 1 or 2 and the detected temperature measured by the temperature sensors 13 and 23 is displayed, the detected temperature can be visualized. I can do it. By visualizing the history of the measured temperatures measured in this way and displaying the transition in a graph or the like, a person riding the elevator car 1 or 2 can grasp the prior detection of a failure, the timing of cleaning, and the like. For example, if the detected temperature does not reach the set temperature even after the scheduled arrival time, the person riding the elevator car 1 or 2 can determine that a failure or cleaning is necessary.

  A humidity sensor is provided in each of the elevator cars 1 and 2 in addition to the temperature sensors 13 and 23 in FIG. 1, and the detected humidity as the humidity in the elevator cars 1 and 2 detected by the humidity sensor is detected. In the same manner as described above, the air conditioner 11 or 21 may be transmitted to the monitoring device 41 via the network 31 to control the air conditioner 11 or 21 based on the detected temperature and the detected humidity. In this case, the temperature sensors 13 and 23 and the humidity sensor may be integrally configured as a temperature and humidity sensor.

  In addition, an air conditioner temperature sensor is provided around the air conditioner 11 or 21 where air for cooling or heating of the indoor unit is blown out, and the detected temperature detected by the air conditioner temperature sensor and the detected temperature detected by the temperature sensors 13 and 23 are provided. The air conditioner 11 or 21 may be remotely controlled by the monitoring device 41 using the temperature.

  For example, the detected temperature detected by the air conditioner temperature sensor is referred to as a detected air conditioner temperature, and the detected temperatures detected by the temperature sensors 13 and 23 are referred to as a detected car temperature. Then, assuming that the detected air conditioner temperature has reached the upper limit value of the allowable range with respect to the set temperature 42, the output of the temperature adjustment in the heating operation or the cooling operation of the air conditioner is reduced or temporarily stopped. When the detected air conditioner temperature reaches the lower limit value of the allowable range for the set temperature 42, the processing unit 44 checks the change or the degree of the change in the detected car temperature, and the change or the degree of the change in the detected car temperature indicates a decrease in the heating operation. In the case or when the air conditioner indicates an increase in the cooling operation, the processing unit 44 changes the air conditioner 11 or 21 to the set temperature higher than the set temperature 44 in the heating operation or to the set temperature lower than the set temperature 44 in the cooling operation. The monitoring device 41 may be operated remotely.

  In addition, even if the remote controllers 12 and 22 are removed, the air conditioner 11 or 21 receives the control signal for the air conditioner 11 or 21 output from the monitoring device 41 from the network 31 by wireless (WiFi®) or the like. good.

  The elevator air conditioner management system according to the second embodiment for carrying out the invention shown in FIG. 3 is configured such that the weather information 51 of the place where the elevator cars 1 and 2 are installed is taken into the monitoring device 41 via the Internet. In addition, the management data 43 for the heating operation or the cooling operation based on the temperature detected by the temperature sensors 13 and 23 and the weather information 51 can be analyzed. Therefore, the management data 43 for the heating operation or the cooling operation can be analyzed based on the weather information 51. For example, from the weather information 51 of the morning of the morning as the preset time, the set temperature 42 at the time of starting the heating operation or the cooling operation in the morning of the morning is stored in the management data 43 as a reservation, so that the monitoring device 41 is set in advance. The control of the plurality of air conditioners 11 or 22 can be instructed based on the set temperature 42 based on the weather information at the specified time.

  In addition, event information such as events and events performed at or around the place where the elevator cars 1 and 2 are installed is taken into the monitoring device 41 via the Internet, so that the temperature detected by the temperature sensors 13 and 23 and the event information are acquired. It becomes possible to analyze the management data 43 for the heating operation or the cooling operation by the above. By analyzing the management data 43 for the heating operation or the cooling operation in consideration of the event information, for example, from the forecast of the event information, a setting that anticipates the number of people who will ride the elevator cars 1 and 2 on the day on which the event is performed The temperature 42 can be stored in the management data 43 as a reservation.

  The elevator air conditioner management system according to Embodiment 3 for carrying out the invention shown in FIG. 4 includes a motion sensor 14 provided in the elevator car 1, a motion sensor 24 provided in the elevator car 2, and a plurality of persons. The number of detected persons as the number of persons in the elevator car 1 or 2 measured by the sense sensor 14 or 24 at regular intervals is transmitted to the monitoring device 41 via the network 31. The control of the air conditioner 11 or 22 is instructed. Thereby, the heating operation or the cooling operation of the air conditioner 11 or 21 becomes appropriate based on the congestion of the passengers in the elevator car 1 or 2.

  It is assumed that the human sensor 14 is provided with a human sensor ID: 014 as an identifier of the human sensor 14, and the human sensor 24 is provided with a human sensor ID: 024 as an identifier of the human sensor 24.

  The motion sensor 14 or 24 measures the number of people riding in the elevator car 1 or 2 at regular intervals by the power supply of the elevator or the power of a battery provided in the motion sensor 14 or 24, and The ID: 014 or 024 and the number of detected persons as the measured number of persons are transmitted to the network 31 by wireless such as WiFi (registered trademark).

  When the human sensor ID: 014 or 024 output from the human sensor 14 or 24 and the number of detected persons are received by the monitoring device 41, the processing unit 44 stores the human sensor ID: 014 or 024 in the management data 43. By storing the number of detected persons corresponding to the human sensor ID: 014 or 024 in the portion specified as corresponding to the human sensor ID: 014 or 024 in the management data 43, the management data 43 Is stored in the storage unit of the monitoring device 41 as collected data stored in the monitoring device 41.

  The processing unit 43 generates a control signal for the air conditioner 11 or 21 based on the detected temperature and the number of detected persons received by the monitoring device 41, and outputs the generated control signal to the remote controller 12 or 22 via the network 31. Thereby, the heating operation or the cooling operation of the air conditioner 11 or 21 can be controlled based on the congestion of the passengers in the elevator car 1 or 2.

  The processing unit 43 changes the set temperature 42 when the number of detected persons becomes equal to or more than a predetermined number set in the monitoring device 41, so that even if the number of persons in the elevator car 1 or 2 exceeds the predetermined number, the air conditioner 11 or 21 Control of heating operation or cooling operation becomes appropriate. If the processing unit 43 changes the set temperature 42 according to the number of detected persons exceeding the predetermined number, the control of the heating operation or the cooling operation of the air conditioner 11 or 21 becomes more appropriate.

1 and 2 elevator cars 11 and 21 air conditioners 12 and 22 remote controllers 13 and 23 temperature sensors 14 and 24 motion sensors 31 network 41 monitoring device 42 set temperature 43 management data 44 processing means 45 operation unit 51 weather information

Claims (7)

  An air conditioner management system for an elevator, comprising: an air conditioner provided in each of a plurality of elevator cars; and a monitoring device connected to the air conditioner via a network, wherein the monitoring device controls the plurality of air conditioners. An elevator air-conditioner management system characterized by giving instructions.   A temperature sensor is provided in each of the plurality of elevator cars, and the temperature sensor measures a temperature in the elevator car at regular intervals and detects a detected temperature as a temperature in the elevator car. 2. The system according to claim 1, wherein the monitoring device instructs control of the plurality of air conditioners such that the detected temperature approaches a set temperature set by the monitoring device. 3. .   The elevator air conditioner management system according to claim 1, wherein the monitoring device takes in weather information of a place where the plurality of elevator cars are installed and instructs control of the plurality of air conditioners.   4. The elevator air conditioner management system according to claim 3, wherein the monitoring device reserves the set temperature from the acquired weather information.   The management device according to claim 3, wherein the monitoring device instructs control of the plurality of air conditioners based on weather information at a preset time.   A human sensor is provided in each of the plurality of elevator cars, and the number of detected people as the number of people in the elevator car measured by the human sensor at regular intervals is transmitted to the monitoring device via the network. The elevator air conditioner management system according to claim 1, wherein the monitoring device instructs control of the plurality of air conditioners based on the detected number of people. The elevator air conditioner management system according to claim 4, wherein the monitoring device changes the set temperature when the number of persons reaches a predetermined number set in the monitoring device.

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