Management system

Abstract

To support energy saving in a section within a building.SOLUTION: A management system 1 comprises: a first acquisition unit 41 which acquires device information about each of one or more devices installed in a building 10; a second acquisition unit 42 which acquires section information about a plurality of sections 10A to 10D included in the building 10; and an output unit 47 which outputs object device information about an object device being a device associated with one section out of the plurality of sections 10A to 10D and being at least one of the one and more devices, to a device which a user using the one section can use, on the basis of one or more pieces of device information and the section information.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to a management system. [Background technology]

[0002] Patent Document 1 discloses a technique for extracting map information that represents a planar layout of a space from BIM (Building Information Modeling) data, and superimposing images of fixtures on the positions of the fixtures in the extracted map information. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Patent Publication No. 2021-6100 Summary of the Invention [Problem to be solved by the invention]

[0004] The present invention aims to provide a management system that can assist in energy conservation in areas within a building. [Means for solving the problem]

[0005] A management system according to one embodiment of the present invention includes a first acquisition unit that acquires device information regarding each of one or more devices installed in a building, a second acquisition unit that acquires area information regarding a plurality of areas included in the building, and an output unit that outputs target device information regarding a target device which is at least one of the one or more devices and is associated with one of the plurality of areas based on the one or more device information and the area information to a device available to a user who uses the one area. Effect of the Invention

[0006] The management system according to the present invention can assist in energy conservation in an area within a building. [Brief description of the drawings]

[0007] [Figure 1] FIG. 1 is a block diagram showing a configuration of a management system according to an embodiment. [Diagram 2] FIG. 2 is a diagram illustrating an example of the first device information. [Diagram 3] FIG. 3 is a diagram illustrating an example of the second device information. [Figure 4] FIG. 4 shows a first example of a map screen presented to a user of an area of ​​a building. [Diagram 5] FIG. 5 shows a second example of a map screen presented to a user of an area of ​​a building. [Figure 6] FIG. 6 shows a third example of a map screen presented to a user of an area of ​​a building. [Figure 7] FIG. 7 shows a fourth example of a map screen presented to a user of an area of ​​a building. [Figure 8] FIG. 8 is a diagram showing an example of a map screen presented to a user (high authority) of an area of ​​a building. [Figure 9] FIG. 9 is a diagram showing an example of a map screen presented to a user (weak authority) of an area of ​​a building. [Figure 10] FIG. 10 is a flowchart illustrating a first example of the operation of the server device according to the embodiment. [Figure 11] FIG. 11 is a flowchart illustrating a first example of the operation of the terminal device according to the embodiment. [Figure 12] FIG. 12 is a sequence diagram illustrating an example of an operation related to device control by the management system according to the embodiment. [Figure 13] FIG. 13 is a flowchart illustrating a second example of the operation of the server device according to the embodiment. [Figure 14] FIG. 14 is a flowchart illustrating a second example of the operation of the terminal device according to the embodiment. [Figure 15] FIG. 15 is a flowchart illustrating a third example of the operation of the server device according to the embodiment. [Figure 16] FIG. 16 is a flowchart illustrating a third example of the operation of the terminal device according to the embodiment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0008] Hereinafter, the embodiments of the present invention will be described in detail with reference to the drawings. Note that each of the embodiments described below shows a specific example of the present invention. Therefore, the numerical values, shapes, materials, components, arrangement and connection of the components, steps, order of steps, etc. shown in the following embodiments are merely examples and are not intended to limit the present invention. Therefore, among the components in the following embodiments, components that are not described in the independent claims will be described as optional components.

[0009] In addition, each figure is a schematic diagram and is not necessarily illustrated precisely. Therefore, for example, the scales in each figure do not necessarily match. In addition, in each figure, substantially the same configurations are given the same reference numerals, and duplicated explanations are omitted or simplified.

[0010] In addition, in this specification, ordinal numbers such as "first" and "second" do not refer to the number or order of components, unless otherwise specified, but are used for the purpose of avoiding confusion between and distinguishing between components of the same type.

[0011] (Embodiment) [overview] First, an overview of a management system according to an embodiment will be described below. Fig. 1 is a block diagram showing a functional configuration of a management system 1 according to the present embodiment.

[0012] The management system 1 is a system that manages a plurality of devices that have already been installed and / or are to be installed in a building 10. The management system 1 can be incorporated into an integrated workplace management system (IWMS). The management system 1 is an example of a system that executes the display method according to the present embodiment.

[0013] As shown in FIG. 1, the building 10 includes a plurality of areas 10A, 10B, 10C, and 10D. Each of the plurality of areas 10A to 10D is an area in the building, and is, for example, an area that is rented or sold to a person (user) different from the manager of the building for use. Each of the plurality of areas 10A to 10D may be an area separated from the other areas by members such as walls and partitions, or may be an area that is virtually divided without a physical partition. In addition, when the building 10 includes a plurality of floors, at least one of the plurality of areas 10A to 10D may span the plurality of floors. As an example, the building 10 is a logistics warehouse. For example, a manager who manages the logistics warehouse may rent the plurality of areas 10A to 10D in the logistics warehouse to different users (tenants) such as logistics companies and transport companies for use.

[0014] A plurality of first devices 11A, 11B, 11C, and 11D managed by an administrator are installed in the building 10. The plurality of first devices 11A to 11D are devices installed, for example, when the building 10 is constructed. Alternatively, the plurality of first devices 11A to 11D are devices installed under the management (ordering and cost burden) of the administrator after the building 10 is constructed.

[0015] Furthermore, a plurality of second devices 12A, 12B, and 12D managed by users are installed in the building 10. The plurality of second devices 12A are installed in the area 10A and are managed by the users who use the area 10A. The plurality of second devices 12B are installed in the area 10B and are managed by the users who use the area 10B. The plurality of second devices 12D are installed in the area 10D and are managed by the users who use the area 10D. The plurality of second devices 12A to 12D are devices installed under the management (ordering and cost burden) of the users who use the corresponding areas.

[0016] Each of the first devices 11A to 11D and the second devices 12A to 12D is a data collection device that collects data. The data collection device is, for example, various sensors such as a temperature sensor, a humidity sensor, a temperature and humidity sensor, a CO2 sensor, a PM2.5 sensor, and an illuminance sensor. Alternatively, each of the first devices 11A to 11D and the second devices 12A to 12D may be an environmental control device that controls the environment in a space. The environmental control device is, for example, an air conditioner, a ventilation device, a lighting device, and the like. Note that the first devices 11A to 11D and the second devices 12A to 12D may include devices of different types.

[0017] The management system 1 according to this embodiment allows a user who uses an area to use not only a second device but also a first device. Using a device means using data output by the device, controlling the device, and monitoring the operating status of the device. For example, the user can use sensor data including temperature and humidity information collected by a temperature and humidity sensor, which is the first device. Or, the user can control an air conditioner, which is the first device, to adjust the temperature and humidity in the area that is being used.

[0018] When an area (target area) is rented to a user, the manager often does not (or cannot) use the first device installed in the area. According to the management system 1 according to the present embodiment, the first device can be used effectively by allowing the user to use the first device.

[0019] For example, when both the first device and the second device are data collection devices, more data can be used than when only data from the second device is used. Therefore, for example, environmental adjustment of the target area can be performed based on a large amount of data, and the energy efficiency required for environmental adjustment can be improved.

[0020] Furthermore, when both the first and second devices are environmental control devices, the environmental adjustment of the target area can be performed more efficiently than when only the second device is controlled. In this way, the management system 1 can contribute to reducing the waste of energy consumption in the area. In other words, the management system 1 can support energy conservation in the area of ​​the building.

[0021] In addition, no second appliances managed by the users are installed in the area 10C. The management system 1 according to this embodiment may provide recommended information such as the type, installation location and / or number of second appliances to be installed to the users who use the area 10C. Since the second appliances of the appropriate type, location and number can be installed, waste of energy consumption in the area can be reduced. The recommended information may be provided to users of the areas 10A, 10B or 10D who have already installed the second appliances.

[0022] [composition] Next, a specific configuration of the management system 1 will be described with reference to FIG.

[0023] 1, the management system 1 includes a server device 20 and a terminal device 30. The management system 1 may include at least one of the first devices 11A-11D and the second devices 12A-12D. In the following description, when there is no need to distinguish between the first devices 11A-11D and the second devices 12A-12D, they may simply be referred to as "devices."

[0024] The server device 20 is a server device that performs main processing of the management system 1. The server device 20 is realized by, for example, a cloud computer. Alternatively, the server device 20 may be one or more computer devices.

[0025] In this embodiment, the server device 20 outputs target device information on a target device that is at least one of the multiple devices to the terminal device 30. The target device is a device associated with one of the areas 10A to 10D. Specifically, the target device is a device installed in the target area and / or a device that is scheduled to be installed in the target area. For example, the target device is at least one of a first device and a second device installed in an area rented by a user who uses the terminal device 30.

[0026] As shown in FIG. 1, the server device 20 includes a communication unit 21, a storage unit 22, and an information processing unit .

[0027] The communication unit 21 is a communication module (communication circuit) for the server device 20 to communicate with the terminal device 30, the plurality of first devices 11A to 11D, and the plurality of second devices 12A to 12D through a wide area communication network. The communication performed by the communication unit 21 may be wireless communication or wired communication, and the communication standard is not particularly limited. In addition, the communication between the communication unit 21 and the terminal device 30 and each device may be performed via other devices. For example, the building 10 is provided with a local controller for controlling each device or a gateway device for collecting data from each device, and the communication unit 21 may communicate with the local controller or the gateway device. The local controller or the gateway device may be regarded as an example of the first device managed by the administrator or the second device managed by the user.

[0028] The storage unit 22 is a storage device that stores information such as a computer program executed by the information processing unit 23. The storage unit 22 also temporarily or non-temporarily stores information about the building 10 and each device, information and data acquired via the terminal device 30, and data collected by each device. The storage unit 22 is realized by, for example, a non-volatile storage device such as a semiconductor memory or an HDD (Hard Disk Drive).

[0029] The information processing unit 23 mainly processes information to be provided to the terminal device 30. The information processing unit 23 also generates control signals for each device and processes data transmitted from each device. The information processing unit 23 is realized by, for example, a processor or a microcomputer. As shown in FIG. 1, the information processing unit 23 includes, as functional components, a first acquisition unit 41, a second acquisition unit 42, a third acquisition unit 43, a fourth acquisition unit 44, a coordinate conversion unit 45, an identification unit 46, an output unit 47, and a device control unit 48. The functions of these functional components are realized by the processor or microcomputer constituting the information processing unit 23 executing a computer program stored in the storage unit 22.

[0030] The first acquisition unit 41 acquires device information related to each of one or more devices installed in the building 10. Specifically, the first acquisition unit 41 acquires first device information which is device information related to each of the multiple first devices 11A-11D, and second device information which is device information related to each of the multiple second devices 12A-12D. For example, the first acquisition unit 41 reads and acquires the first device information and the second device information from the storage unit 22. Note that the first acquisition unit 41 may acquire the second device information from the terminal device 30 via the communication unit 21.

[0031] The device information on the device includes the location information, type information, identification information, and name of the device. The location information is information indicating the installation location of the device. The installation location is a position on a planar layout represented by a two-dimensional coordinate system, or a position in a three-dimensional space represented by a three-dimensional coordinate system. The type information is information indicating the type of the device. The type is a type distinguished by the function of the device, such as a sensor and an air conditioner. The type information may also include information that further subdivides the function of the device. For example, if the device is a sensor, the type information may include a physical quantity to be sensed, or a type of sensor data to be output (e.g., temperature, humidity, power, electricity bill, etc.). The identification information is unique information that is uniquely determined so that the device can be distinguished from other devices, such as the ID and serial number of the device. The name is a name that represents the device, and specifically, is text (a combination of letters and numbers) information that represents at least one of the type information and identification information of the device. The name of the device can be changed by the administrator or the user.

[0032] 2 and 3 are diagrams showing examples of the first device information and the second device information, respectively. Fig. 2 shows a floor map of a building 10. The floor map of the building 10 includes areas 10A to 10D. The floor map is an example of map information of the building 10.

[0033] In Fig. 2, the positions (first positions) of the first devices 11A to 11D are represented in a two-dimensional coordinate system defined by mutually orthogonal X-axis and Y-axis. For example, the position of the first device 11A is represented by two-dimensional coordinates (X1, Y1). "Sensor 1" in Fig. 2 is the name of the first device 11A and represents type information and identification information of the first device 11A. Similarly, "sensor 2", "sensor 3" and "sensor 4" are the names of the first devices 11B, 11C and 11D, respectively, and represent type information and identification information of the first devices 11B, 11C and 11D.

[0034] In FIG. 3, the positions (second positions) of the second devices 12Aa to 12Ad are represented in a two-dimensional coordinate system defined by mutually orthogonal x-axis and y-axis. For example, the position of the second device 12Aa is represented by two-dimensional coordinates (xa, ya). "Sensor a" in FIG. 3 is the name of the second device 12Aa and represents type information and identification information of the second device 12Aa. Similarly, "sensor b", "sensor c" and "sensor d" are the names of the second devices 12Ab, 12Ac and 12Ad, respectively, and represent type information and identification information of the second devices 12Ab, 12Ac and 12Ad. Each of the second devices 12Aa to 12Ad corresponds to the second device 12A shown in FIG. 1.

[0035] The two-dimensional coordinate system shown in Fig. 2 and the two-dimensional coordinate system shown in Fig. 3 are based on two different axes. Specifically, the x-axis in Fig. 3 corresponds to the Y-axis in Fig. 2, and the y-axis in Fig. 3 corresponds to the X-axis in Fig. 2. Note that the two-dimensional coordinate system shown in Fig. 2 and the two-dimensional coordinate system shown in Fig. 3 may be based on the same two axes. Furthermore, the origins of the respective coordinate systems may be the same or different.

[0036] The second acquisition unit 42 acquires area information related to the multiple areas 10A to 10D included in the building 10. Specifically, the second acquisition unit 42 reads out the area information from the storage unit 22 and acquires it.

[0037] The area information is information for identifying the position and range of each area. Specifically, the area information includes coordinates. As an example, the area information includes the center coordinates, shape, and size of the target area. Alternatively, the area information may include the coordinates of each vertex of the target area. Furthermore, the area information may be information indicating the boundary line of the target area.

[0038] The third acquisition unit 43 acquires attribute information of the user. Specifically, the third acquisition unit 43 reads and acquires the attribute information from the storage unit 22. Alternatively, the third acquisition unit 43 may acquire the attribute information from the terminal device 30 via the communication unit 21.

[0039] The attribute information is, for example, information that explicitly or implicitly indicates the strength of a user's authority to use a device. The strength of authority may be expressed, for example, by the user's job title or position.

[0040] The fourth acquisition unit 44 acquires the control information obtained by an operation input by the user. Specifically, the fourth acquisition unit 44 acquires the control information from the terminal device 30 via the communication unit 21.

[0041] The control information is information indicating the control content for the device. Specifically, the control information includes information identifying the controlled device and the control content of the controlled device. The information identifying the controlled device is the identification information or name of each device. For example, if the controlled device is an air conditioning device, the control content is the set temperature, set humidity, operation mode, etc. Furthermore, if the controlled device is a sensor, the control content may be an instruction to obtain and output sensor data from the device.

[0042] The fourth acquisition unit 44 may acquire necessary data obtained by an operation input by the user. The necessary data is data required by the user in the area where the user uses the device. For example, the necessary data is temperature and humidity data of the area that the user wants to acquire.

[0043] The coordinate conversion unit 45 converts the coordinate system of the position of the first device into the coordinate system of the position of the second device. The method of coordinate conversion is not particularly limited. For example, the coordinate conversion unit 45 converts the coordinate system shown by the X-axis and the Y-axis shown in FIG. 2 into the coordinate system shown by the x-axis and the y-axis shown in FIG.

[0044] The identification unit 46 identifies, from among the plurality of devices, one or more devices that can be controlled by the user as target devices based on the attribute information of the user. As described above, the plurality of devices includes one or more first devices managed by the manager of the building 10 and one or more second devices managed by the user.

[0045] The output unit 47 outputs target device information on the target device to the terminal device 30 based on one or more pieces of device information and area information. Specifically, the output unit 47 integrates and outputs the device information acquired by the first acquisition unit 41. More specifically, the output unit 47 integrates the first device information on the first device and the second device information on the second device based on the area information acquired by the second acquisition unit 42. Note that in this embodiment, integrating information means combining multiple pieces of information into one data that is easy to process. Specifically, the output unit 47 integrates and outputs the device information in a state in which a map screen to be provided to the user can be generated.

[0046] For example, the output unit 47 superimposes the first type information of the first device and the second type information of the second device on the map information of the building 10 based on the area information and the first position of the first device and the second position of the second device. At this time, if the coordinate system of the first position and the coordinate system of the second position are different, the output unit 47 superimposes the first type information of the first device and the second type information of the second device on the map information of the building 10 using the conversion result by the coordinate conversion unit 45. The output unit 47 outputs the map information on which the first type information and the second type information are superimposed to the terminal device 30 via the communication unit 21.

[0047] The output unit 47 may output device information of only some of the devices, rather than integrating and outputting device information of all devices installed in the building 10. For example, the output unit 47 may output target device information related to the target device identified by the identification unit 46. The output unit 47 does not output device information of devices other than the one or more devices identified by the identification unit 46. Alternatively, the output unit 47 may output information indicating the one or more devices identified by the identification unit 46 (identification result) integrated with multiple pieces of device information.

[0048] Furthermore, the output unit 47 may output first device information on each of one or more first devices managed by the manager of the building 10, and second device information on a second device to be installed in one area used by the user, based on a difference between first data that the one or more first devices can collect and necessary data requested by the user. The second device information output here is recommended information such as the type, installation location, and / or installation number of the second device. The server device 20 can make suggestions regarding the installation of the second device to the user.

[0049] The device control unit 48 controls the target device based on the control information acquired by the fourth acquisition unit 44 and the attribute information acquired by the third acquisition unit 43. For example, the device control unit 48 determines the user's authority to control the device based on the attribute information, and if the user has the authority to control the device, the device control unit 48 controls the target device based on the control information. If the user does not have the authority to control the device, the device control unit 48 does not control the target device.

[0050] The terminal device 30 is an example of a device that can be used by a user who uses one of the multiple areas included in the building 10. Specifically, the terminal device 30 is a portable or stationary information terminal device carried by the user. For example, the terminal device 30 is a smartphone, a tablet terminal, a personal computer, or the like. The terminal device 30 may also be a dedicated terminal used in the management system 1.

[0051] In this embodiment, the terminal device 30 is also an example of a display device that performs at least a part of the processing included in the display method according to this embodiment. Specifically, the terminal device 30 displays a map screen generated based on information transmitted from the server device 20. As shown in FIG. 1, the terminal device 30 includes an operation receiving unit 31, a display unit 32, a communication unit 33, an information processing unit 34, and a storage unit 35.

[0052] The operation reception unit 31 receives operation input from a user. The operation reception unit 31 can receive, as operation input, instructions to change or modify the contents displayed on the display unit 32, as well as control contents for devices, etc. Specifically, the operation reception unit 31 is realized by various input devices such as a touch panel, a mouse, a keyboard, etc. The operation reception unit 31 may also be a voice input device such as a microphone.

[0053] The display unit 32 is a display on which an image is displayed. In the present embodiment, the display unit 32 displays a map screen. The display unit 32 is realized by, for example, a liquid crystal display panel or an organic EL (Electroluminescence) display panel.

[0054] The communication unit 33 is a communication module (communication circuit) for the terminal device 30 to communicate with the server device 20 through a wide area communication network. The communication performed by the communication unit 33 may be wireless communication or wired communication, and the communication standard is not particularly limited. The communication unit 33 may also communicate with a plurality of first devices and a plurality of second devices. The communication between the communication unit 33 and the devices may be performed by short-range wireless communication such as BLE (Bluetooth Low Energy) or Wi-Fi (registered trademark). The communication between the communication unit 33 and the server device 20 and each device may be performed via other devices.

[0055] The information processing unit 34 mainly processes images to be displayed on the display unit 32. The information processing unit 34 is realized by, for example, a microcomputer, but may also be realized by a processor or a dedicated circuit. As shown in Fig. 1, the information processing unit 34 includes, as functional components, an image generating unit 51, a name changing unit 52, and a matching unit 53. The functions of these functional components are realized by the microcomputer constituting the information processing unit 34 executing a computer program stored in the storage unit 35.

[0056] The image generating unit 51 generates a map screen. Specifically, the image generating unit 51 acquires information output from the server device 20 via the communication unit 21 via the communication unit 33, and generates a map screen based on the acquired information. The image generating unit 51 generates a map screen based on the position of each device. The map screen is an image generated by superimposing type information of one or more devices on the installation position of the device on map information (for example, a planar layout diagram such as a floor map) of one of the multiple areas 10A to 10D included in the building 10. Specific examples of the map screen will be described later.

[0057] The image generating unit 51 may change the information included in the map screen based on the attribute information of the user. For example, the image generating unit 51 may include type information of only the target devices identified by the identifying unit 46 of the server device 20 based on the attribute information. Alternatively, the image generating unit 51 may generate a map screen including type information of only the devices that can be controlled by the user among the multiple devices based on the attribute information of the user.

[0058] The name change unit 52 changes the name of the device. Specifically, the name change unit 52 changes the name of the device based on an operation input received via the operation reception unit 31. The changed name is displayed superimposed on the map information.

[0059] The matching unit 53 matches the formats of the first data collected by the first device and the second data collected by the second device. Even if the first device and the second device are sensors that detect the same type of physical quantity, the output formats of the generated data may be different. For example, when the first device and the second device are both sensors that detect power consumption, the first device may output the detected power consumption as power amount data, and the second device may output the detected power consumption as electricity bill data calculated from the detected power consumption. The matching unit 53 converts one of the power amount data and the electricity bill data into the format of the other. For example, the matching unit 53 converts the power amount data of the first device into electricity bill data. The converted data is displayed superimposed on the map information.

[0060] The storage unit 35 is a storage device that stores information such as a computer program executed by the information processing unit 34. The storage unit 35 also temporarily or non-temporarily stores information related to the operation input accepted by the operation accepting unit 31, information and data acquired from the server device 20, data collected by each device, etc. The storage unit 35 is realized by, for example, a non-volatile storage device such as a semiconductor memory or an HDD.

[0061] The configuration of the management system 1 is not limited to the example shown in FIG. 1. For example, the information processing unit 23 of the server device 20 may not include at least one of the functional components shown in FIG. 1. Also, for example, at least one of the functional components included in the information processing unit 23 may be executed by the information processing unit 34 of the terminal device 30. Alternatively, the information processing unit 34 may not include at least one of the functional components shown in FIG. 1. Also, for example, at least one of the functional components included in the information processing unit 34 may be executed by the information processing unit 23 of the server device 20. For example, the coordinate conversion unit 45, the identification unit 46, the output unit 47, and the device control unit 48 may be included in the information processing unit 34 of the terminal device 30. Alternatively, the image generation unit 51, the name change unit 52, and the matching unit 53 may be included in the information processing unit 23 of the server device 20.

[0062] [Example] Next, an example of a map screen displayed on the display unit 32 by the management system 1 according to the present embodiment will be described. Note that the following description will be given taking as an example a map screen provided to a user who uses the area 10A shown in Figs. 1 to 3.

[0063] <Example 1> Fig. 4 is a diagram showing a first example of a map screen presented to a user in the area 10A of the building 10. In the map screen shown in Fig. 4, the first type information of the first device 11A shown in Fig. 2 is superimposed on the position of the first device 11A, and the second type information of each of the second devices 12Aa-12Ad shown in Fig. 3 is superimposed on each position of the second devices 12Aa-12Ad. At this time, the position of the first device 11A is converted into the coordinate system (coordinate system defined by the x-axis and the y-axis) of the second devices 12Aa-12Ad. The two-dimensional coordinate values ​​representing each position may or may not be superimposed and displayed.

[0064] In the map screen shown in FIG. 4, the name of the device is superimposed as the type information of each device. For example, "sensor 1" is the name of the first device 11A, and "sensor a" is the name of the second device 12Aa. In addition, square and round marks are displayed near the superimposed position of the identification information. These marks represent the installation position of each device in the area. Here, the shape of the mark indicating the position is different between the first device and the second device. In this way, by making the shape of the mark near the position where the identification information is superimposed different as the display mode of the identification information, it is possible to visually distinguish whether a plurality of devices are the first device or the second device. Note that instead of the shape of the mark, the color and / or size of the mark may be made different. Also, instead of the mark, the font, color and / or size of the name may be made different. As long as the first device and the second device can be distinguished, the display mode is not particularly limited. Note that if it is not necessary to distinguish between the first device and the second device, the type information may be displayed in the same display mode.

[0065] <Second Example> 5 is a diagram showing a second example of a map screen presented to a user in area 10A of building 10. In the map screen shown in FIG. 5, the name of the first device 11A has been changed from "sensor 1" to "sensor e" compared to the map screen shown in FIG. 4. This allows the names of the devices displayed on the map screen to be "sensor a" to "sensor e" to create a sense of unity. This helps the user distinguish between the devices.

[0066] The name change is performed by the name change unit 52 based on, for example, an operation input input by the user via the operation reception unit 31. Alternatively, the name change unit 52 may automatically change the name of the first device 11A based on the names of the second devices 12Aa to 12Ad. For example, the name change unit 52 may change the names of the devices so that the numbers included in the names become consecutive numbers. Note that the name change unit 52 may change the name of the second device instead of the name of the first device, or may change the names of both the first device and the second device.

[0067] <Example 3> Fig. 6 is a diagram showing a third example of a map screen presented to a user in the area 10A of the building 10. In the map screen shown in Fig. 6, data collected by each device is displayed in a superimposed manner, as compared with the map screen shown in Fig. 4. For example, the first device 11A (sensor 1) is a sensor that outputs the electricity bill, and "XXX yen" representing the electricity bill is superimposed near the name "sensor 1". In addition, the second device 12Aa (sensor a) is a sensor that outputs the amount of power, and "aaa kWh" representing the amount of power is superimposed near the name "sensor a". The same is true for the second devices 12Ab to 12Ad (sensors b to d).

[0068] In this way, by displaying the data collected by each device in a superimposed manner, it is possible to present useful information to the user. The information included in the map screen may be switchable. For example, the map screen shown in FIG. 4 and the map screen shown in FIG. 6 may be switched and displayed based on a display switching instruction by the user via the operation receiving unit 31. The display may be switched based on a predetermined condition such as over time.

[0069] <Example 4> Fig. 7 is a diagram showing a fourth example of a map screen presented to a user of area 10A of building 10. In the map screen shown in Fig. 7, the format of the data collected by each device is consistent with that of the map screen shown in Fig. 6. Specifically, the data of the first device 11A (sensor 1) is converted from the electricity bill to the amount of power and superimposed.

[0070] The data conversion is performed by the matching unit 53. Here, the data format of the first device 11A is converted to the data format of the second device 12Aa, etc., but the reverse may be true. Note that, in the map screen shown in Fig. 7, the name of the first device 11A is also changed, as in the map screen shown in Fig. 5, but the name does not need to be changed.

[0071] By integrating the data formats in this way, it is easy to compare information between devices, and the information displayed on the map screen can be made more consistent.

[0072] <5th Example> Fig. 8 is a diagram showing an example of a map screen presented to a user (strong authority) of area 10A of building 10. Fig. 9 is a diagram showing an example of a map screen presented to a user (weak authority) of area 10A of building 10.

[0073] The map screens shown in Fig. 8 and Fig. 9 show an example in which the display contents are changed based on the attribute information of the user. On the map screen shown in Fig. 8, the first device 11A (sensor e) and the second devices 12Aa to 12Ad (sensors a to d) are displayed, similarly to the map screen shown in Fig. 5. Furthermore, an edit button 61 and a control button 62 are displayed on the map screen.

[0074] The edit button 61 is an example of a GUI (Graphical User Interface) object for changing the name of a device, changing the display content such as switching the data display, etc. For example, when the edit button 61 is selected by the user, a name change screen is displayed on the display unit 32.

[0075] The control button 62 is an example of a GUI object for controlling a device. For example, when the control button 62 is selected by a user, a control screen for determining the control content of the device is displayed on the display unit 32.

[0076] In contrast, the first device 11A (sensor e) and the edit button 61 are not displayed on the map screen shown in Fig. 9. In other words, a user with weaker authority is not allowed to edit the display contents. Also, the first device managed by the manager of the building 10 is not displayed, so that the manager cannot control the first device.

[0077] In this way, the display contents of the map screen can be changed according to the attributes of the user. This reduces the presentation of information that is unnecessary for the user or that should not be provided to the user, thereby improving the user's viewability of the map screen. In addition, access control can be realized to prevent users with weaker authority from controlling the device.

[0078] [Example] Next, the operation of the management system 1 according to the present embodiment will be described.

[0079] <Example 1> First, a first example of the operation will be described with reference to Figures 10 and 11. Figure 10 is a flowchart showing a first example of the operation of the server device 20 according to the present embodiment.

[0080] As shown in FIG. 10, first, in the server device 20, the first acquisition unit 41 acquires first device information related to one or more first devices managed by the manager of the building 10 (S11). Next, the first acquisition unit 41 acquires second device information related to one or more second devices managed by the user (S12). Next, the second acquisition unit 42 acquires area information related to a plurality of areas included in the building 10 (S13). Next, the third acquisition unit 43 acquires attribute information of the user (S14). Note that the first device information, the second device information, the area information, and the attribute information are stored in, for example, the storage unit 22. The second device information and the attribute information may be acquired from the terminal device 30 via the communication unit 21.

[0081] Next, the identification unit 46 identifies one or more devices that can be controlled by the user as target devices based on the attribute information (S15). For example, the identification unit 46 identifies only one or more devices associated with the area used by the user as target devices from among all devices installed in the building 10. Alternatively, the identification unit 46 may identify devices according to the authority of the user as target devices.

[0082] Next, the coordinate conversion unit 45 converts the coordinate system of the position of the first device into the coordinate system of the position of the second device (S16). If the two coordinate systems are the same, the coordinate system conversion process may be omitted.

[0083] Next, the output unit 47 outputs the target device information and the map information regarding the target device (S17). The target device information includes location information indicating the location of the target device, as well as type information, identification information, and name of the target device. The target device information may also include data collected by the target device. In the example shown in FIG. 10, the output unit 47 outputs the target device information regarding only the target device identified by the identification unit 46, and does not output device information of devices other than the device identified by the identification unit 46. The information output by the output unit 47 is transmitted to the terminal device 30 via the communication unit 21.

[0084] FIG. 11 is a flowchart showing a first example of the operation of the terminal device 30 according to the present embodiment.

[0085] As shown in FIG. 11, in the terminal device 30, the information processing unit 34 acquires the target device information and the map information from the server device 20 via the communication unit 33 (S21). Next, the image generating unit 51 generates a map screen (S22). Specifically, the image generating unit 51 generates the map screen by superimposing the type information (name) of the target device on the map information based on the position indicated by the position information included in the target device information. Next, the display unit 32 displays the generated map screen (S23). The displayed map screen is, for example, the map screen shown in FIG. 4 or FIG. 6.

[0086] Next, when the operation reception unit 31 receives an operation to change the name (Yes in S24), the name change unit 52 changes the name of the device (S25). The changed name is the name input by the user via the operation reception unit 31, but may be a name automatically determined by the terminal device 30 (or the server device 20) based on a predetermined program.

[0087] Furthermore, when the operation reception unit 31 receives an operation to align the data formats (Yes in S26), the alignment unit 53 aligns the data formats (S27). The user can determine via the operation reception unit 31 whether to align the first data format collected by the first device or the second data format collected by the second device. Alternatively, the terminal device 30 (or the server device 20) may automatically determine this based on a predetermined program.

[0088] The image generation unit 51 generates a map screen after the name change and / or data format adjustment (S28), and the display unit 32 displays the map screen (S29). The map screen displayed is, for example, the map screen shown in Fig. 5 or 7. Note that if the name change and data format adjustment are not required (No in both S24 and S26), the editing of the map screen (S28) and redisplay (S29) are omitted.

[0089] Moreover, the map screen displayed on the display unit 32 may be the map screen shown in Fig. 8 or Fig. 9. The map screen to be displayed may be changed based on the attribute information of the user.

[0090] The processes shown in each figure are merely examples, and as long as no contradiction occurs, each process can be omitted, the execution order of each process can be changed, and / or parallel processing can be performed. For example, in Fig. 10, at least one of the acquisition of second device information (S12), the acquisition of area information (S13), and the acquisition of attribute information (S14) can be performed before the acquisition of first device information (S11). Similarly, in each of the flowcharts shown in Figs. 13 to 16 described later, as long as no contradiction occurs, each process can be omitted, the execution order of each process can be changed, and / or parallel processing can be performed.

[0091] <Example of control process> 12 is a sequence diagram showing an example of the operation related to the control of a device by the management system 1 according to the present embodiment. In FIG 12, a case is shown in which the controlled device is the first device 11A.

[0092] 12, in the terminal device 30, the operation reception unit 31 receives an operation input for device control (S30). Specifically, the operation reception unit 31 receives control information including a designation of a device to be controlled and control details of the device. The control information received by the operation reception unit 31 is transmitted to the server device 20 via the communication unit 33.

[0093] In the server device 20, the fourth acquisition unit 44 acquires the control information received from the terminal device 30 via the communication unit 21, and the third acquisition unit 43 acquires the attribute information (S32). The attribute information may be transmitted from the terminal device 30.

[0094] Next, the device control unit 48 controls the controlled device based on the attribute information and the control information (S34). Specifically, when the device control unit 48 determines, based on the user's attribute information, that the user who performed the operation input has the authority to use the controlled device, it transmits a control command to the first device 11A, which is the controlled device. The controlled device (first device 11A) executes a predetermined operation based on the control command (S36).

[0095] When the device control unit 48 determines, based on the attribute information of the user, that the user who has performed the operation input does not have the authority to use the controlled device, the device control unit 48 does not transmit a control command to the first device 11A. At this time, the device control unit 48 may notify the terminal device 30 that the device cannot be controlled. Note that, as in the map screen shown in FIG. 9, the controlled device may not be displayed to a user who does not have the authority based on the attribute information.

[0096] In this way, it becomes possible to control devices based on the attributes of the users. For example, it is possible to realize access control such as preventing users with weaker authority from controlling the devices.

[0097] <Second Example> Next, a second example of the operation of the management system 1 will be described. In the first example, the server device 20 transmits target device information only to the target devices, whereas in the second example, the server device 20 transmits device information related to each of all devices to the terminal device 30. The following description will focus on the differences from the first example, and the description of the commonalities will be omitted or simplified.

[0098] 13 is a flowchart showing a second example of the operation of the server device 20 according to the present embodiment. As shown in FIG. 13, the processes from steps S11 to S16 are the same as those shown in FIG.

[0099] 13, the output unit 47 outputs device information on all devices installed in the building 10, the identification result by the identification unit 46, and map information to the terminal device 30 (S47). The device information includes location information indicating the location of the corresponding device, as well as type information, identification information, name, etc. of the corresponding device. The device information may also include data collected by the corresponding device.

[0100] Fig. 14 is a flowchart showing a second example of the operation of the terminal device 30 according to the present embodiment. As shown in Fig. 14, in the terminal device 30, the information processing unit 34 acquires all the device information, the identification result, and the map information from the server device 20 via the communication unit 33 (S51). Next, the image generating unit 51 generates a map screen (S52). Specifically, the image generating unit 51 selects the target device information of the target device indicated by the identification result from among the device information of all the devices based on the identification result. The image generating unit 51 generates the map screen by superimposing the type information (name) of the target device on the map information based on the position indicated by the position information included in the target device information.

[0101] Next, the display unit 32 displays the generated map screen (S23). The subsequent processes of steps S24 to S29 are the same as those shown in FIG.

[0102] In this way, by acquiring all device information, the terminal device 30 can generate a map screen according to the attributes of the user when the user changes without communicating with the server device 20. This makes communication unnecessary, thereby reducing the processing time required for communication and the energy required for communication.

[0103] <Example 3> Next, a third example of the operation of the management system 1 will be described. In the third example, a proposal to install the second device is made to users in an area where the second device has not been installed, such as the area 10C shown in Fig. 1. Note that a proposal to install the second device may also be made to users in an area where the second device has already been installed.

[0104] FIG. 15 is a flowchart showing a third example of the operation of the server device 20 according to the present embodiment.

[0105] 15, first, in the server device 20, the first acquisition unit 41 acquires first device information on each of one or more first devices managed by the manager of the building 10 (S61). If one or more second devices have already been installed, the first acquisition unit 41 acquires second device information on each of the one or more second devices.

[0106] Next, the second acquisition unit 42 acquires area information related to a plurality of areas included in the building 10 (S62). Next, the fourth acquisition unit 44 acquires necessary data requested by the user (S63). The necessary data may be stored in the storage unit 22, or may be acquired from the terminal device 30. For example, the necessary data is acquired by having the user input the necessary data via the operation acceptance unit 31 of the terminal device 30.

[0107] Next, the output unit 47 generates second device information about a second device to be installed in one area used by a user based on the first device information about each of the one or more first devices managed by the manager of the building 10 and the difference between the first data that the one or more first devices can collect and the necessary data requested by the user (S64). In other words, the output unit 47 generates the second device information by determining the type, installation location, installation number, etc. of the second device so that the second device can collect data that is insufficient for the first devices already installed.

[0108] The second device information to be recommended to the user is generated by, for example, machine learning. As an example of machine learning, the k-nearest neighbor method can be applied. For example, when a point {P1, P2, . . . , Pk} on a floor from which information needs to be acquired is specified by a user, the coordinates of the first device are {C1, C2, . . . , Cm}, and the coordinate candidates of the second device to be additionally installed are {X1, X2, . . . , Xn}. Then, the representative point of {P1, P2, . . . , Pk} is searched for using the k-nearest neighbor method algorithm while correcting the coordinates of {C1, C2, . . . , Cm, X1, X2, . . . , Xm} (however, {C1, C2, . . . , Cm} are fixed). At this time, in the first search, the initial values ​​of {X1, X2, . . . , Xm} may be set randomly. A plurality of installation numbers n of the second devices may be prepared, and a plurality of installation patterns may be presented to the user. The specific method for generating the second device information is not particularly limited.

[0109] Next, the output unit 47 outputs the generated second device information and map information (S65). The second device information includes location information indicating the location of the second device, as well as type information, identification information, name, etc. of the second device. The information output by the output unit 47 is transmitted to the terminal device 30 via the communication unit 21. The output unit 47 may further output first device information related to the installed first device.

[0110] FIG. 16 is a flowchart showing a third example of the operation of the terminal device 30 according to the present embodiment.

[0111] As shown in FIG. 16, in the terminal device 30, the information processing unit 34 acquires the second device information (and the first device information) and the map information from the server device 20 via the communication unit 33 (S71). Next, the image generating unit 51 generates a map screen (S72). Specifically, the image generating unit 51 generates the map screen by superimposing the type information (name) of the second device on the map information based on the position indicated by the position information included in the second device information. Next, the display unit 32 displays the generated map screen (S73). The displayed map screen is, for example, the map screen shown in FIG. 4 or a screen obtained by removing the first device (sensor 1) from the map screen.

[0112] In addition, since it is sufficient for the user to know the type and installation location of the second device, the display unit 32 may display only the second device information (for example, list information indicating the type and installation location of the second device) instead of the map screen. In this case, the server device 20 does not need to output the map information.

[0113] [summary] The management system according to the first aspect of the present invention includes a first acquisition unit 41 that acquires device information regarding each of one or more devices installed in a building 10, a second acquisition unit 42 that acquires area information regarding a plurality of areas 10A to 10D included in the building 10, and an output unit 47 that outputs target device information regarding a target device which is at least one of the one or more devices and is associated with one of the plurality of areas 10A to 10D based on the one or more device information and the area information to a terminal device 30 available to a user who uses one of the areas.

[0114] In this way, since the target device information is provided to the user, the user can, for example, improve the efficiency of the use of the device based on the provided information. In this way, the management system according to the present embodiment can support energy conservation in the area.

[0115] The management system according to the second aspect of the present invention is the management system according to the first aspect, and includes a third acquisition unit 43 that acquires attribute information of a user, and an identification unit 46 that identifies, based on the attribute information, one or more devices that can be controlled by the user as target devices from among the one or more devices.

[0116] This allows the target device to be identified based on the user's attributes, making it possible to select the information to be provided to the user. It is possible to stop the provision of information that is unnecessary for the user or that should not be provided to the user, making it easier to manage information.

[0117] A management system according to a third embodiment of the present invention is the management system according to the second embodiment, in which the output unit 47 does not output to the terminal device 30 device information related to devices other than the one or more devices identified by the identification unit 46.

[0118] This makes it possible to easily manage information, since the provision of information that is unnecessary for the user or that should not be provided to the user is stopped.

[0119] A management system according to a fourth embodiment of the present invention is the management system according to the second embodiment, in which the output unit 47 further outputs, to the terminal device 30, information indicating the one or more devices identified by the identification unit 46.

[0120] This makes it possible, for example, to select information to be provided to a user on the terminal device 30 side. For example, the content displayed on the display unit 32 can be changed according to the attributes of the user who uses the terminal device 30.

[0121] The management system according to a fifth aspect of the present invention is a management system according to any one of the first to fourth aspects, and includes a third acquisition unit 43 that acquires attribute information of a user, a fourth acquisition unit 44 that acquires control information obtained by operational input by the user, and an equipment control unit 48 that controls a target equipment based on the control information and the attribute information.

[0122] This makes it possible to control devices based on the attributes of the users. For example, it is possible to implement access control such as preventing users with weaker authority from controlling the devices.

[0123] A management system according to a sixth aspect of the present invention is a management system according to any one of the first to fifth aspects, and the one or more target devices include a first device managed by an administrator of the building 10 and a second device managed by a user.

[0124] This allows the user to be provided with device information on not only the second device managed by the user, but also the first device managed by the administrator. Based on the provided information, the user can, for example, improve the efficiency of use of the first device and / or the second device. In this way, the management system according to this embodiment can support energy conservation in the area.

[0125] A management system according to a seventh aspect of the present invention is the management system according to the sixth aspect, in which the first device information, which is device information related to a first device, includes a first name representing the first device, and the second device information, which is device information related to a second device, includes a second name representing the second device. The management system according to this aspect includes a name changing unit 52 that changes at least one of the first name and the second name.

[0126] This allows the name of the device to be changed, so that a name that is easy for the administrator or user to understand can be used.

[0127] A management system according to an eighth aspect of the present invention is a management system according to the sixth or seventh aspect, and includes a matching unit 53 that matches the formats of first data collected by the first device and second data collected by the second device.

[0128] This allows the data format to be consistent, making it easier to compare data between devices.

[0129] A management system according to a ninth aspect of the present invention is a management system according to any one of the first to fifth aspects, and the output unit 47 further outputs first device information regarding each of one or more first devices managed by the manager of the building 10, and second device information regarding a second device to be installed in one area based on a difference between first data that the one or more first devices can collect and necessary data requested by a user.

[0130] This makes it possible to propose the second devices to be installed in order to satisfy the needs of the users. Since the second devices can be installed in appropriate types, positions and numbers, it is possible to realize energy conservation within the area.

[0131] (others) Although the display method and management system according to the present invention have been described based on the above-mentioned embodiment, the present invention is not limited to the above-mentioned embodiment.

[0132] For example, the destination of information output by server device 20 does not have to be terminal device 30, and may be, for example, another server device available to the user.

[0133] Furthermore, for example, the management system 1 may provide equipment information of each of the first and second equipment in one area to users who use other areas. When the building 10 is a logistics warehouse, each area is often used by the same or similar businesses, and the types and arrangements of equipment required by each business are often similar. By providing information on other areas, it is possible to facilitate the installation of optimal equipment in each area. Note that the recipients of the information are not limited to users of areas in the same building, and the information may be provided to users of areas in different buildings.

[0134] In addition, for example, as a means for including type information, name, data, etc. in the map screen, the image generating unit 51 superimposes each piece of information, etc. in the above embodiment, but this is not limited to this. For example, the image generating unit 51 may synthesize, link, or parallelize at least one of type information, name, data, etc. with map information. Here, "synthesize" means generating a new display screen from two or more data sources. "Link" means generating a display screen by listing and connecting two or more data sources. "Parallel" means generating a display screen by arranging two or more data sources next to each other. Note that the two or more data sources specifically include type information, name, and at least one of map information.

[0135] Furthermore, the communication method between the devices described in the above embodiment is not particularly limited. When wireless communication is performed between the devices, the wireless communication method (communication standard) is, for example, short-distance wireless communication such as ZigBee (registered trademark), Bluetooth (registered trademark), or wireless LAN (Local Area Network). Alternatively, the wireless communication method (communication standard) may be communication via a wide area communication network such as the Internet. Furthermore, wired communication may be performed between the devices instead of wireless communication. Specifically, the wired communication is communication using power line communication (PLC) or a wired LAN.

[0136] In the above embodiment, a process executed by a specific processing unit may be executed by another processing unit. The order of multiple processes may be changed, or multiple processes may be executed in parallel. The allocation of components of the management system to multiple devices is one example. For example, components included in one device may be included in another device. The management system may be realized as a single device.

[0137] For example, the processes described in the above embodiments may be realized by centralized processing using a single device (system), or may be realized by distributed processing using multiple devices. Also, the processor that executes the above programs may be single or multiple. That is, centralized processing or distributed processing may be performed.

[0138] In the above embodiment, all or part of the components such as the control unit may be configured with dedicated hardware, or may be realized by executing a software program suitable for each component. Each component may be realized by a program execution unit such as a CPU (Central Processing Unit) or a processor reading and executing a software program recorded on a recording medium such as a HDD or a semiconductor memory.

[0139] Furthermore, components such as the control unit may be configured with one or more electronic circuits. Each of the one or more electronic circuits may be a general-purpose circuit or a dedicated circuit.

[0140] The one or more electronic circuits may include, for example, a semiconductor device, an integrated circuit (IC), or a large scale integration (LSI). The IC or LSI may be integrated into one chip or into multiple chips. Here, the IC or LSI is referred to as an IC or LSI, but the name may vary depending on the degree of integration, and may be called a system LSI, a very large scale integration (VLSI), or an ultra large scale integration (ULSI). Also, a field programmable gate array (FPGA) that is programmed after the LSI is manufactured can be used for the same purpose.

[0141] Furthermore, the general or specific aspects of the present invention may be realized as a system, an apparatus, a method, an integrated circuit, or a computer program. Alternatively, the present invention may be realized as a computer-readable non-transitory recording medium such as an optical disk, a HDD, or a semiconductor memory in which the computer program is stored. Furthermore, the present invention may be realized as any combination of a system, an apparatus, a method, an integrated circuit, a computer program, and a recording medium.

[0142] In addition, the present invention also includes forms obtained by applying various modifications to each embodiment that a person skilled in the art may think of, and forms realized by arbitrarily combining the components and functions of each embodiment within the scope that does not deviate from the spirit of the present invention. [Explanation of symbols]

[0143] 1 Management System 10. Building 10A, 10B, 10C, 10D area 11A, 11B, 11C, 11D 1st device 12A, 12Aa, 12Ab, 12Ac, 12Ad, 12B, 12D 2nd device 31 Operation reception section 32 Display section 41 First acquisition part 42 Second acquisition part 43 Third acquisition part 44 4th acquisition part 45 Coordinate conversion section 46 Specific part 47 Output section 48 Equipment Control Unit 51 Image Generation Unit 52 Name Change Section 53 Matching section

Claims

1. a first acquisition unit that acquires device information related to each of one or more devices installed in the building; A second acquisition unit that acquires area information regarding a plurality of areas included in the building; and an output unit that outputs target device information regarding a target device that is at least one of the one or more devices and is associated with one of the plurality of zones based on the one or more pieces of device information and the zone information to a device available to a user who uses the one zone. Management system.

2. A third acquisition unit that acquires attribute information of the user; and an identification unit that identifies, as the target device, one or more devices that can be controlled by the user from among the one or more devices based on the attribute information. The management system according to claim 1 .

3. the output unit does not output, to the device, device information related to devices other than the one or more devices identified by the identification unit. The management system according to claim 2.

4. The output unit further outputs information indicating the one or more devices identified by the identification unit to the device. The management system according to claim 2.

5. A third acquisition unit that acquires attribute information of the user; a fourth acquisition unit that acquires control information obtained by an operation input by the user; and a device control unit that controls the target device based on the control information and the attribute information. The management system according to claim 1 .

6. The one or more target devices include A first device managed by a manager of the building; A second device managed by the user. The management system according to any one of claims 1 to 5.

7. The first device information, which is device information related to the first device, includes a first name representing the first device, The second device information, which is device information related to the second device, includes a second name representing the second device, The management system includes a name changing unit that changes at least one of the first name and the second name. The management system according to claim 6.

8. A matching unit is provided for matching the formats of the first data collected by the first device and the second data collected by the second device. The management system according to claim 6.

9. The output unit further outputs first device information on each of one or more first devices managed by the building manager, and second device information on a second device to be installed in the one area based on a difference between first data that the one or more first devices can collect and necessary data requested by the user. The management system according to any one of claims 1 to 5.

Images