JP2016161416A - Base isolation device management system and base isolation device management method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To properly manage a base isolation device with a simpler structure.SOLUTION: A base isolation device management system includes a base isolation sensor 3, a home server 10, and a first database 30. The base isolation sensor 3 outputs an ON signal when the relative position of a home H to the base on which a base isolation device 2 is mounted is a normal position, and outputs an OFF signal when the relative position is an abnormal position. The home server 10 includes a signal reception part 11 for receiving a signal outputted by the base isolation sensor 3. The first database 30 accumulates detection data showing whether the relative position at the reception time of the signal each time the signal reception part 11 receives is the normal position or the abnormal position. The home server 10 has a notification process execution part 13, and the notification process execution part 13 executes a process allowing information to be notified to a resident inside the home H to be displayed in a monitor 20 when the relative position is changed by the base isolation device 2 according to the detection data accumulated in the first database 30.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a seismic isolation device management system and a seismic isolation device management method, and more particularly to a seismic isolation device management system and a seismic isolation device management method capable of appropriately managing a seismic isolation device with a simpler configuration. .

  Methods have been developed for managing the operating status of seismic isolation devices placed below buildings. An example of such a management method is the method described in Patent Document 1. The management method described in Patent Document 1 uses an acceleration sensor that measures the vibration of a building mounted on the seismic isolation device, and a magnetic sensor that switches on and off by monitoring the horizontal displacement of the seismic isolation device. Then, the vibration source is identified from the characteristics of the vibration waveform measured by the acceleration sensor, it is determined whether the vibration source is an earthquake or a non-earthquake factor, and a countermeasure according to the determination result is presented on the display screen. . In addition, it is determined whether or not the seismic isolation device has operated normally from the result of switching on and off of the magnetic sensor, and whether or not residual displacement has occurred in the seismic isolation device, and a countermeasure method corresponding to the determination result is displayed on the display screen. To present.

  According to the above management method, the user of the seismic isolation device, that is, the person in the building mounted on the seismic isolation device, grasps the operation status of the seismic isolation device and the presence / absence of abnormality through the display screen, and appropriately It is possible to take countermeasures.

JP 2014-222204 A

  However, since the management method described in Patent Document 1 uses both the acceleration sensor and the magnetic sensor, the cost required for management increases accordingly. In particular, since the acceleration sensor is a relatively expensive device, it is required that the seismic isolation device can be appropriately managed without using the acceleration sensor.

  Therefore, the present invention has been made in view of the above-described problems, and an object of the present invention is to provide a seismic isolation device management system capable of appropriately managing a seismic isolation device with a simpler configuration and an exemption. It is to provide a seismic device management method.

  According to the seismic isolation device management system of the present invention, the subject is a seismic isolation device management system for managing a seismic isolation device arranged at a lower position of a building, wherein (A) the seismic isolation device is mounted. A sensor that outputs a first signal when the relative position of the building relative to the placed foundation is a normal position, and outputs a second signal when the relative position is an abnormal position deviated from the normal position; B) a signal receiving unit that receives a signal output by the sensor; and (C) each time the signal receiving unit receives the signal, the relative position at the time of reception of the signal is the normal position and the abnormal position. (D) a person who is in the building when the relative position is changed by the seismic isolation device according to the data stored in the storage unit. Information that should be notified to the A notification process execution unit for executing a notification process of notifying the information notifying apparatus, is solved by having.

In the seismic isolation device management system of the present invention configured as described above, the first signal is output when the relative position of the building with respect to the foundation on which the seismic isolation device is mounted is the normal position, and the relative position is the normal position. Only the sensor that outputs the second signal at the abnormal position deviated from the position is used. That is, the system configuration can be further simplified as compared with the case where both the acceleration sensor and the magnetic sensor are used as in the management method described in Patent Document 1.
Further, the relative position of the building with respect to the foundation can be specified from the output signal of the sensor used by the seismic isolation device management system of the present invention. Furthermore, in the seismic isolation device management system of the present invention, data indicating whether the relative position is the normal position or the abnormal position is stored as data indicating the relative position when the output signal of the sensor is received. Then, if the relative position change history is specified from the data, it is possible to specify the operation status of the seismic isolation device (whether it has been operated normally at the time of the earthquake) from the specified result.
Furthermore, in the seismic isolation device management system of the present invention, the information notification device installed in the building is notified of information to be notified to the person in the building when the relative position changes according to the above data. It is said. Thereby, the person in the building can take an appropriate coping method in accordance with the notified information, and can appropriately manage the seismic isolation device.
As a result, according to the seismic isolation device management system of the present invention, the seismic isolation device can be appropriately managed with a simpler configuration.

In the seismic isolation device management system, the sensor outputs the first signal when the relative position changes from the abnormal position to the normal position, and the relative position changes from the normal position to the abnormal position. The second signal is output when the signal is changed, and when the signal receiving unit alternately receives both the first signal and the second signal, among the data stored in the storage unit, When the data when the signal is received at the end in the period in which the signal reception unit alternately receives the signal is the data indicating that the relative position is the abnormal position, the notification process is executed. It is preferable that the unit executes the notification process for notifying the information notification device of information for notifying a person in the building that the relative position is in the abnormal position.
In the above configuration, when the signal receiving unit alternately receives both the first signal and the second signal, that is, when the relative position at the end of the earthquake is in an abnormal position when an earthquake occurs, Notify people in the building. As a result, when the relative position at the end of the earthquake does not return to the normal position (in other words, when there is an abnormality in the seismic isolation device), it is possible to reliably notify the person in the building. .

In the seismic isolation device management system, the sensor outputs the first signal when the relative position changes from the abnormal position to the normal position, and the relative position changes from the normal position to the abnormal position. When the second signal is output when the signal receiving unit receives the first signal and the second signal alternately, the storage unit is configured such that the relative position is the normal position. The data indicating that the relative position is the abnormal position, and the data indicating that the relative position is the abnormal position are alternately accumulated, the data indicating that the relative position is the normal position, and the relative position is When the data indicating the abnormal position and the data are alternately accumulated in the accumulation unit, the notification processing execution unit notifies a person in the building that the seismic isolation device has been activated. When executing the notification process for notifying the information because the information broadcasting system, it is more preferable.
In said structure, when a signal receiving part receives both a 1st signal and a 2nd signal alternately, it notifies that the seismic isolation apparatus act | operated at the time of the occurrence of an earthquake. This makes it possible to reliably notify a person in the building that an earthquake has occurred and that the seismic isolation device has been operated normally.

In the seismic isolation device management system, the data indicating that the relative position is the normal position and the data indicating that the relative position is the abnormal position are alternately displayed in the storage unit. When accumulated, the notification processing execution unit operates the seismic isolation device when the data is not newly accumulated until a predetermined time elapses after the immediately preceding data is accumulated in the accumulation unit. It is more preferable to execute the notification process for notifying the information notification apparatus of information for notifying the person in the building of the fact that the information has been done.
In the above configuration, when an earthquake occurs, the seismic isolation device is used when new data is not accumulated between the accumulation of the previous data in the accumulator and the elapse of a predetermined time, that is, when the earthquake is settled. Notify that has been activated. Thereby, it is possible to reliably notify the person in the building after the earthquake that the earthquake has occurred and that the seismic isolation device has been normally operated when the earthquake occurs. As a result, the person in the building can take appropriate measures after the earthquake.

Further, in the seismic isolation device management system, the sensor periodically transmits the signal corresponding to the relative position at the time of receiving the request, among the both, in response to a request from the signal receiving unit. The storage unit stores the data every time the signal receiving unit receives the signal periodically output from the sensor, and the sensor among the data stored in the storage unit. Among the signals periodically output from the data, when the data when the signal receiving unit last received the signal is the data indicating that the relative position is the abnormal position, the notification process It is even more preferable that the execution unit executes the notification process for notifying the information notification device of information for notifying a person in the building that the relative position is in the abnormal position.
In the above configuration, the accumulation unit accumulates data every time the sensor outputs a signal periodically and the signal reception unit receives a signal periodically outputted from the sensor. This makes it possible to monitor the current relative position, in other words, the state of the seismic isolation device. Then, when the data stored in the storage unit when the signal receiving unit last receives a signal is data indicating that the relative position is an abnormal position, to notify the person in the building of that fact Information is notified. As a result, when an abnormality occurs in the seismic isolation device and the relative position does not return to the normal position, it is possible to reliably notify the person in the building.

In the seismic isolation device management system, it is more preferable that a plurality of the sensors are provided so as to be arranged at different positions in the horizontal direction.
In the above configuration, the plurality of sensors are arranged at different positions in the horizontal direction. As a result, even if a change in the relative position is not detected by a certain sensor among a plurality of sensors when an earthquake occurs (for example, when a building is shaken so as to rotate around the installation location of a certain sensor) However, it is possible to appropriately detect a change in relative position with other sensors.

In the seismic isolation device management system, the sensor outputs the first signal when the relative position changes from the abnormal position to the normal position, and the relative position changes from the normal position to the abnormal position. The second signal is output when the change is made, the return mechanism provided in the seismic isolation device is controlled, and the return process for returning the relative position at the abnormal position to the normal position is executed by the return mechanism. When the signal receiving unit alternately receives both the first signal and the second signal, the storage unit indicates that the signal is the first signal. The data and the data indicating that the signal is the second signal are alternately accumulated, and the data indicating that the signal is the first signal in the accumulation unit, and the signal is When the data indicating the second signal is alternately accumulated, the return processing execution unit passes a preset set time after the immediately preceding data is accumulated in the accumulation unit. When the data is not newly accumulated during the period up to, it is more preferable to execute the return process.
In the above configuration, when an earthquake occurs, new data is not accumulated until the preset time elapses after the previous data is accumulated in the accumulator, that is, the earthquake has settled. As a condition, the return mechanism of the seismic isolation mechanism operates to return the relative position to the normal position. As a result, it is possible to avoid a situation in which the return mechanism is operated during the period of the earthquake and to use an appropriate seismic isolation device.

Further, the above-described problem is a seismic isolation device management method for managing a seismic isolation device arranged at a lower position of a building according to the seismic isolation device management method of the present invention, wherein (A) the sensor is: A first signal is output when the relative position of the building with respect to the foundation on which the seismic isolation device is mounted is a normal position, and a second signal is output when the relative position is an abnormal position deviated from the normal position. Output, (B) the computer receives the signal output from the sensor, and (C) the computer receives the signal, the relative position at the time of reception of the signal is the normal position. And (D) the computer determines that the relative position is determined by the seismic isolation device in accordance with the data stored in the storage unit. When the change Information to inform the person in inside, and performing a notification process of notifying the installation information notification apparatus in the building, is solved by having.
According to said method, compared with the conventional seismic isolation apparatus management method, it becomes possible to manage a seismic isolation apparatus appropriately with a simpler apparatus structure.

  According to the seismic isolation device management system and the seismic isolation device management method of the present invention, the seismic isolation device can be appropriately managed with a simpler configuration as compared with the conventional seismic isolation device management method using an acceleration sensor. It becomes possible. Specifically, without using a relatively expensive acceleration sensor, it is possible to notify the people in the building of the operation status of the seismic isolation device at the time of the earthquake and the presence or absence of abnormality in the seismic isolation device. This makes it possible to appropriately monitor and maintain the seismic isolation device with a cheaper configuration. As a result, in the building where the seismic isolation device is installed, a person (that is, a user) in the internal space can use the seismic isolation device with peace of mind. In addition, the seismic isolation device provider and the maintenance manager can respond promptly and appropriately when an abnormality occurs in the seismic isolation device.

It is a schematic diagram which shows the house and seismic isolation apparatus as a building. It is explanatory drawing regarding operation | movement of a sensor, (a) in a figure is a figure when a sensor state exists in an ON state, (b) in a figure is a figure when it exists in an OFF state. It is a block diagram of the seismic isolation apparatus management system of this invention. It is the figure which showed the function of the home server. Data stored in various databases, (a) in the figure shows detection data, (b) in the figure shows data for determination, and (c) in the figure shows monitoring data. ing. It is a figure which shows the flow of the flow at the time of the occurrence of an earthquake. It is a figure which shows an example of the information alert | reported in the flow at the time of an earthquake occurrence. It is a figure which shows the other example of the information alert | reported in the flow at the time of an earthquake occurrence. It is a figure which shows the example of a display of an emergency manual. It is a figure which shows the flow of a normal flow. It is a figure which shows an example of the information alert | reported in a normal flow.

  Hereinafter, an embodiment of the present invention (hereinafter, this embodiment) will be described. However, this embodiment is only an example for facilitating understanding of the present invention, and does not limit the present invention. That is, the present invention can be changed and improved without departing from the gist thereof, and the present invention includes its equivalents. In addition, the screen examples illustrated in FIGS. 7, 8, 9 and 11 are merely examples, and the screen design and display contents can be appropriately changed according to user specifications and the like.

  Moreover, below, the house H is mentioned as an example of a building, and the seismic isolation device management system and the seismic isolation device management method for managing the seismic isolation device installed in the house H will be described. However, the house H is merely an example of a building, and the present invention can be applied to other buildings other than the house H, such as stores and commercial facilities, buildings in factories, public facilities such as schools and hospitals, and the like. .

  First, an outline of a seismic isolation device management system (hereinafter, this system 1) according to the present embodiment will be described with reference to FIGS. FIG. 1 is a schematic diagram showing a house H and a seismic isolation device 2. FIG. 2 is an explanatory diagram regarding the operation of the seismic isolation sensor 3 to be described later. (A) in the figure is a diagram when the sensor state is in the on state, and (b) in the figure is in the off state. FIG. FIG. 3 is a block diagram showing the configuration of the system 1.

  The system 1 is a communication system constructed for managing the seismic isolation device 2. The seismic isolation device 2 is a device that reduces energy by absorbing energy between the foundation and the house H when a large earthquake occurs, and is installed at a position below the house H. If it demonstrates more concretely, the seismic isolation apparatus 2 which concerns on this embodiment is comprised by the seismic isolation apparatus main body 2a and the actuator 2b as a return mechanism.

  The seismic isolation device main body 2a according to the present embodiment is configured by a sliding bearing interposed between the foundation and the house H, more strictly, between the upper foundation Fu and the lower foundation Fd. The seismic isolation device main body 2a reduces the vibration energy of the earthquake by being displaced in the horizontal direction when an earthquake occurs. As the seismic isolation device main body 2a is displaced in the horizontal direction, the upper foundation Fu and the house H placed on the seismic isolation device main body 2a are moved to the lower base Fd on which the seismic isolation device main body 2a is placed. It moves relative to the horizontal.

  Incidentally, in this embodiment, although the seismic isolation apparatus main body 2a was comprised by the sliding bearing, it is not limited to this. The seismic isolation device main body 2a can be used without limitation as long as it can reduce the vibration energy of the earthquake by being displaced in the horizontal direction, such as a laminated rubber bearing or a rolling bearing.

  The actuator 2b is configured by a drive unit interposed between the upper foundation Fu and the lower foundation Fd, and is operated by power supplied from an external power source (not shown). The actuator 2b operates while being fixed on the lower foundation Fd, and pushes and pulls the upper foundation Fu and the house H in the horizontal direction. When the actuator 2b is operated when the seismic isolation device main body 2a has a residual displacement at the end of the earthquake, the relative position of the house H with respect to the foundation (strictly, the relative position of the house H with respect to the lower foundation Fd) is changed from the abnormal position. Return to the normal position. Here, the normal position is a relative position when the house H is installed at a normal position with respect to the foundation, and in other words, is a relative position before the occurrence of the earthquake. On the other hand, the abnormal position is a relative position that is somewhat deviated in the horizontal direction from the normal position, and strictly speaking, is a relative position when the seismic isolation sensor 3 described later is turned off.

  The actuator 2b may be any actuator that actively pushes and pulls the house H in order to return the relative position at the abnormal position to the normal position, and a known device can be employed. For this reason, the description of the configuration of the actuator 2b will be omitted.

  The device configuration of the system 1 will be described. As shown in FIG. 1, the system 1 includes a seismic isolation sensor 3 as a sensor, a home server 10 as a computer, and a monitor 20 as an information notification device. Have as.

  The seismic isolation sensor 3 detects a change in the relative position of the house H due to an earthquake or the like, and is installed between the house H and the foundation. More specifically, the seismic isolation sensor 3 according to the present embodiment includes a proximity sensor such as a magnetic sensor, and is attached to the lower base Fd side as shown in FIGS. 2 (a) and 2 (b). A detected body 3a made of a ferromagnetic material and a sensor element 3b attached to the upper base Fu side to detect the detected body 3a. The sensor element 3b is a range from the position shown in FIG. 2A (a position where the center in the width direction of the detected body 3a coincides with the center in the width direction of the sensor element 3b) to a position shifted by a predetermined amount in the horizontal direction. If it is, it is possible to detect the to-be-detected body 3a. On the other hand, as shown in FIG. 2B, the sensor element 3b cannot detect the detected object 3a when the amount of displacement in the horizontal direction exceeds a predetermined amount.

  Here, when the relative position of the house H is in the normal position, the seismic isolation sensor 3 is in a state where the sensor element 3b can detect the detected body 3a (hereinafter referred to as an on state). When the relative position is at the abnormal position, the seismic isolation sensor 3 is in a state where the sensor element 3b cannot detect the detected body 3a (hereinafter referred to as an off state). And the seismic isolation sensor 3 outputs the ON signal as a 1st signal, when it is in an ON state (in other words, when the relative position of the house H exists in a normal position). On the other hand, the seismic isolation sensor 3 outputs an off signal as a second signal when it is in an off state (in other words, when the relative position of the house H is in an abnormal position).

  Furthermore, the seismic isolation sensor 3 according to the present embodiment automatically outputs a corresponding signal when the state changes, that is, when the relative position of the house H is switched between the normal position and the abnormal position. It has a configuration. Furthermore, the seismic isolation sensor 3 according to the present embodiment is configured to separately output a signal when a signal output request from the home server 10 is received. The timing at which the home server 10 sends a signal output request to the seismic isolation sensor 3 will be described later.

  Moreover, in this system 1, as shown in FIG. 1, the seismic isolation sensor 3 is provided with two or more so that it may be arrange | positioned in a mutually different position in a horizontal direction. As a result, when an earthquake occurs, among the plurality of seismic isolation sensors 3, the house H swings around the place where the sensor is installed so that the certain sensor can detect a change in relative position. Even if it does not exist, it becomes possible to detect the change of the relative position appropriately with other sensors. In the case shown in FIG. 1, the seismic isolation sensors 3 are installed at two locations, but the number of seismic isolation sensors 3 can be set to an arbitrary number.

  The home server 10 is configured by a server computer, more specifically, a home gateway. That is, the home server 10 is installed in the house H in order to construct a Home Energy Management System (HEMS), and communicates with various communication devices provided in the house H. For example, the home server 10 communicates with various sensors provided in the house H and receives signals (digital signals) from the sensors. Thereafter, the home server 10 identifies the detection result of the sensor by analyzing the signal received from the sensor, and notifies the person who is in the house H (that is, the resident of the house H). .

  Here, the above-described seismic isolation sensor 3 is included in the sensors with which the home server 10 can communicate. That is, the home server 10 receives a signal output from the seismic isolation sensor 3, specifically, an on signal or an off signal. Note that the home server 10 according to the present embodiment employs ECHONET (registered trademark) as a communication protocol. On the other hand, the seismic isolation sensor 3 according to the present embodiment outputs an on signal and an off signal as monitor signals of the JEM-A (registered trademark) standard. For this reason, in this embodiment, as shown in FIG. 3, the adapter 60 is arrange | positioned between the home server 10 and the seismic isolation sensor 3, In this adapter 60, the seismic isolation sensor 3 which is a monitor signal of a JEM-A standard. The output signal is converted into an ECHONET compatible digital signal. However, the present invention is not limited to this, and the seismic isolation sensor 3 may output a signal according to the same communication standard as that of the home server 10. In such a case, the adapter 60 is naturally unnecessary.

  In addition, the home server 10 has a function of transmitting a control signal to the control target device in order to remotely control the control target device provided in the house H. When the control target device receives a control signal from the home server 10, the operating state of the control target device is controlled according to the control signal. Here, the control target device includes the actuator 2b described above. That is, the home server 10 can return the relative position of the house H at the abnormal position to the normal position by controlling the actuator 2b after the earthquake ends.

  The actuator 2b according to the present embodiment is a communication standard of the JEM-A standard, and receives a control signal from the home server 10 at the JEM-A terminal. On the other hand, the home server 10 according to the present embodiment employs ECHONET as a communication protocol as described above. For this reason, in this embodiment, as shown in FIG. 3, the adapter 60 is arranged between the home server 10 and the actuator 2b, and the control signal transmitted from the home server 10 as an ECHONET standard signal is transmitted to the adapter 60. It is converted into a control signal of JEM-A standard. However, the present invention is not limited to this, and the actuator 2b may adopt the same communication standard as that of the home server 10. In such a case, the adapter 60 is naturally not necessary.

  Further, the home server 10 has a function of notifying predetermined information to a resident of the house H. More specifically, the home server 10 notifies the resident of the information by notifying (displaying) information to be notified to the resident of the house H on the monitor 20 installed in the house H. Here, the monitor 20 is a display that can communicate with the home server 10 in a wired or wireless manner. Specifically, the monitor 20 is a television, a personal computer, a dedicated display, a PDA (Personal Digital Assistant), a smartphone, a mobile phone, a communication. It consists of a desktop photo frame with functions.

  The information displayed on the monitor 20 by the home server 10 may be stored in advance as data in a storage device (for example, a hard disk drive) in the home server 10 or connected to the home server 10 so as to be communicable. May be stored in a storage device (for example, an external server).

  The configuration of the home server 10 will be described in more detail. The home server 10 includes a CPU, a memory such as a ROM and a RAM, a hard disk drive, and a communication interface. The hard disk drive stores a program for seismic isolation device management. Has been. Then, the seismic isolation device management program is read and executed by the CPU, whereby the home server 10 functions as a device for seismic isolation device management. That is, the home server 10 is responsible for the core function of the system 1 and monitors the seismic isolation device 2 during normal times and checks the operating status of the seismic isolation device 2 when an earthquake occurs.

  More specifically, the home server 10 receives an output signal from the seismic isolation sensor 3 when managing the seismic isolation device 2. On the other hand, as described above, the seismic isolation sensor 3 automatically outputs a corresponding signal when the state is switched. That is, when the relative position of the house H changes from the normal position to the abnormal position, the seismic isolation sensor 3 outputs an off signal to switch from the on state to the off state, and conversely, the relative position is abnormal. When the position is changed to the normal position, an ON signal is output in order to switch from the OFF state to the ON state. Therefore, when an earthquake occurs, the seismic isolation sensor 3 alternately outputs an on signal and an off signal during the earthquake period (period in which the earthquake continues). Along with this, the home server 10 alternately receives the on signal and the off signal during the earthquake period.

  And every time the home server 10 receives the output signal of the seismic isolation sensor 3 during the earthquake period, it indicates whether the state of the seismic isolation sensor 3 at the time of receiving the output signal is an on state or an off state. Generate data. This data is generated based on a signal output when the seismic isolation sensor 3 detects a change in the relative position of the house H, and is hereinafter referred to as detection data. Details of the detection data will be described in a later section.

  Then, each time the detection data is generated by the home server 10, it is stored and accumulated in the first database 30 (shown as "first DB" in the figure) shown in FIG. The first database 30 corresponds to a storage unit, and is configured by a database server that is separate from the home server 10. However, the present invention is not limited to this, and the detection data may be accumulated in a storage device built in or externally attached to the home server 10.

  Further, during the earthquake period, the home server 10 alternately receives the on signal and the off signal from the seismic isolation sensor 3 as described above. For this reason, during the earthquake period, the home server 10 detects data indicating that the state of the seismic isolation sensor 3 is on (that is, data indicating that the relative position is the normal position) and the seismic isolation sensor 3. Detection data indicating that the state is the off state (that is, data indicating that the relative position is an abnormal position) is generated alternately. Accordingly, during the earthquake period, the first database 30 includes detection data indicating that the state of the seismic isolation sensor 3 is on, and detection data indicating that the state of the seismic isolation sensor 3 is off. Are accumulated alternately.

  In addition, after the earthquake ends, the home server 10 remotely controls the actuator 2b provided in the seismic isolation device 2, and returns the relative position of the house H at the abnormal position to the normal position by the actuator 2b. Further, the home server 10 refers to the data stored during the earthquake period (strictly, during the duration of the most recent earthquake) among the detection data accumulated in the first database 30 after the end of the earthquake. . Furthermore, the home server 10 generates data indicating a history of state changes of the seismic isolation sensor 3 during the earthquake period based on the detected detection data. This data is data used by the home server 10 to determine the operating status of the seismic isolation device 2 thereafter, and is hereinafter referred to as determination data. Details of the determination data will be described in a later section.

  Then, each time the data for determination is generated by the home server 10, it is stored and accumulated in the second database 40 (shown as “second DB” in the figure) shown in FIG. The second database 40 is configured by a database server that is separate from the home server 10. However, the present invention is not limited to this, and the determination data may be stored in a storage device built in or externally attached to the home server 10.

  After the determination data is accumulated in the second database 40, the home server 10 refers to the latest data among the determination data accumulated in the second database 40. Then, the home server 10 determines whether or not the seismic isolation device 2 has been normally operated during the earthquake based on the referred determination data, and the position of the house H is normally set to the normal position after the earthquake ends. It is determined whether or not it has returned.

  Thereafter, the home server 10 displays information on the monitor 20 according to the result of the above determination. Such information corresponds to information that should be notified to a resident in the house H when the relative position of the house H changes due to the seismic isolation device 2 operating during the earthquake period. Then, by looking at the monitor 20 on which the information is displayed, the resident of the house H can check whether the seismic isolation device 2 has normally operated during the earthquake period, and the position of the house H to the normal position after the earthquake ends. Check to see if it has returned to normal. In the present embodiment, predetermined character information is displayed on the monitor 20 as information corresponding to the determination result. However, the present invention is not limited to this, and the above information may be notified using sound, light, vibration, or the like.

  As described above, when an earthquake occurs, the home server 10 receives a signal output from the seismic isolation sensor 3 every time the state of the seismic isolation sensor 3 changes, and is generated from the signal. Based on the data (detection data and determination data), the operating status of the seismic isolation device 2 is determined, and the determination result is notified on the monitor 20. The determination result may be displayed on the monitor 20 installed in the house H, or converted into data and transmitted to a terminal outside the house H, for example, a computer owned by a management company of the house H.

  By the way, the seismic isolation sensor 3 automatically outputs a signal when the state is switched, and separately outputs a signal when a signal output request from the home server 10 is received. More specifically, the home server 10 periodically sends a signal output request to the seismic isolation sensor 3 during normal times (when no earthquake occurs). In the present embodiment, a signal output request is sent from the home server 10 to the seismic isolation sensor 3 every predetermined time (for example, every 20 seconds). However, the transmission interval of the signal output request is not particularly limited and can be set to an arbitrary time.

  While the home server 10 periodically sends a signal output request, the seismic isolation sensor 3 responds to the request with the sensor state at the time of receiving the request (in other words, its signal) A signal corresponding to the relative position of the house H at the time) is periodically output. Therefore, the home server 10 receives the output signal of the seismic isolation sensor 3 at regular time intervals (every 20 seconds).

  And whenever the home server 10 receives the signal output from the seismic isolation sensor 3 regularly at normal times, the state of the seismic isolation sensor 3 at the time of receiving the output signal is either the on state or the off state. Generate data to indicate that. This data is used to monitor the state of the seismic isolation sensor 3 and is hereinafter referred to as monitoring data. Details of the monitoring data will be described in a later section.

  Each time the monitoring data is generated by the home server 10, it is stored and accumulated in the third database 50 (shown as "third DB" in the figure) shown in FIG. The third database 50 corresponds to a storage unit and is configured by a database server that is separate from the home server 10. However, the present invention is not limited to this, and the monitoring data may be stored in a storage device built in or externally attached to the home server 10. In the present embodiment, the third database 50 and the first database 30 and the second database 40 described above are configured by different devices (database servers). A database may be configured.

  During normal times, monitoring data is periodically stored and accumulated in the third database 50, while the home server 10 refers to the monitoring data sequentially accumulated in the third database 50. And the home server 10 determines the presence or absence of abnormality of the seismic isolation apparatus 2 based on the referred monitoring data. Thereafter, the home server 10 displays information on the monitor 20 according to the result of the above determination. Such information corresponds to information that should be notified to a resident in the house H when the seismic isolation device 2 operates for some reason and the relative position of the house H changes during normal times. Then, by looking at the monitor 20 on which the information is displayed, the resident of the house H holds whether the seismic isolation device 2 is in a normal state (that is, holds the relative position of the house H at the normal position). To check if it is in a state).

  As described above, the home server 10 periodically sends a signal output request to the seismic isolation sensor 3 during normal times. And the home server 10 receives the signal which the seismic isolation sensor 3 outputs according to a request | requirement, determines the presence or absence of abnormality of the seismic isolation apparatus 2 based on the data (monitoring data) produced | generated from the signal, The determination result is notified on the monitor 20. The determination result may be displayed on the monitor 20 installed in the house H, or converted into data and transmitted to a terminal outside the house H, for example, a computer owned by a management company of the house H.

In addition, the home server 10 according to the present embodiment periodically sends a signal output request to the seismic isolation sensor 3 and also sends a signal output request in the following cases. However, the signal output request transmission timing is not limited to the following case, and the signal output request may be transmitted at an arbitrary timing.
(1) When a power failure occurs due to an earthquake, etc., and then power supply is resumed (2) When a communication error occurs and then returns to the communicable state (3) The output signal of the seismic isolation sensor 3 can be received (4) When the resident of the house H who is the user receives an operation to confirm the current state of the seismic isolation sensor 3

  Next, the configuration of the home server 10 already described will be described again from the functional aspect. As illustrated in FIG. 4, the home server 10 includes a signal reception unit 11, a data generation unit 12, a notification process execution unit 13, and a return process execution unit 14. FIG. 4 is a diagram showing the configuration of the home server 10 in terms of functions.

  The signal receiving unit 11 receives the signal output from the seismic isolation sensor 3 via the adapter 60, and the CPU, memory, hard disk drive, and communication interface of the home server 10 cooperate with the seismic isolation device management program. Realized by working. More specifically, since an on signal and an off signal are alternately output from the seismic isolation sensor 3 when an earthquake occurs, the signal receiving unit 11 receives both the on signal and the off signal alternately. It will be. On the other hand, during normal times, the signal receiving unit 11 periodically sends a signal output request to the seismic isolation sensor 3. In response to this, the seismic isolation sensor 3 outputs a signal corresponding to the sensor state at the time when the request is received out of the on signal and the off signal. As a result, the signal receiving unit 11 periodically receives the output signal of the seismic isolation sensor 3 in normal times.

  The data generation unit 12 generates the detection data, determination data, and monitoring data described above, and stores (accumulates) each data in a corresponding database. The data generation unit 12 is realized by the CPU, the memory, the hard disk drive, and the communication interface of the home server 10 cooperating with the seismic isolation device management program.

  Hereinafter, various data generated by the data generation unit 12 will be described with reference to FIG. FIG. 5 shows data generated by the data generation unit 12, (a) in the figure shows detection data, (b) in the figure shows data for determination, and (c) in the figure. , Shows monitoring data.

  The detection data is data generated for each received signal while the signal receiving unit 11 alternately receives the ON signal and the OFF signal when an earthquake occurs. As shown in FIG. 5A, this detection data indicates the reception time of each signal and the state of the seismic isolation sensor 3 at the time of reception of each signal. Here, the state of the seismic isolation sensor 3 changes depending on whether the relative position of the house H is a normal position or an abnormal position. Therefore, it can be said that the detection data is data indicating whether the relative position at the time of reception of each signal is a normal position or an abnormal position. Each time detection data is newly generated, it is stored in the first database 30 and accumulated in the same database.

  The data for determination is data generated by the data generation unit 12 reading out data accumulated during the most recent earthquake period among the detection data accumulated in the first database 30 after the end of the earthquake and summing up these data. It is. That is, the determination data is data indicating a reception history when the signal receiving unit 11 receives the output signal of the seismic isolation sensor 3 during the most recent earthquake period.

  As shown in FIG. 5B, the determination data is the time when the signal receiving unit 11 first receives the output signal of the seismic isolation sensor 3 during the most recent earthquake period (that is, the operation start time of the seismic isolation device 2). ), The time when the output signal of the seismic isolation sensor 3 was received immediately after the end of the most recent earthquake period (that is, the operation end time of the seismic isolation device 2). The determination data indicates the number of signal receptions (that is, the number of sensor state switching) during the most recent earthquake period. Further, the determination data indicates a sensor state at the time when the output signal of the seismic isolation sensor 3 is received immediately after the end of the most recent earthquake period (hereinafter, sensor state at the end time). The sensor state at the end point is specified from detection data (hereinafter, the latest detection data) stored in the first database 30 immediately after the end of the most recent earthquake period.

  In the present embodiment, the detection data (that is, the latest detection data) is generated and stored in the first database 30 immediately after the end of the earthquake period, and then the determination data is generated. More specifically, during the period in which the signal receiving unit 11 receives both the on signal and the off signal from the seismic isolation sensor 3 alternately, the detection data for the last received signal is accumulated in the first database 30. . When new detection data is not accumulated from this point in time until the predetermined time has elapsed, the data generation unit 12 reads out the detection data acquired during the most recent earthquake period from the first database 30 and obtains the determination data. Will be generated. The generated determination data is stored in the second database 40 and accumulated in the database.

  The monitoring data is data generated for each received signal while the signal receiving unit 11 periodically receives the output signal of the seismic isolation sensor 3 in normal times. As shown in FIG. 5C, this monitoring data indicates the reception time of each signal and the state of the seismic isolation sensor 3 at the time of reception of each signal. Here, the state of the seismic isolation sensor 3 changes depending on whether the relative position of the house H is a normal position or an abnormal position. Therefore, it can be said that the monitoring data is data indicating whether the relative position at the time of reception of each signal is a normal position or an abnormal position. Note that each time monitoring data is newly generated, it is stored in the third database 50 and accumulated in the same database.

  Incidentally, any of the three types of data described above can be displayed on the monitor 20. That is, the home server 10 has a function of reading each data (detection data, determination data, and monitoring data) stored in each database and displaying the contents indicated by the data on the monitor 20. Thereby, the resident of the house H can confirm the past log (history) regarding the operating state of the seismic isolation device 2 and the presence or absence of abnormality through the monitor 20.

  The notification process execution unit 13 executes the notification process, and is realized by the cooperation of the CPU, memory, hard disk drive, and communication interface of the home server 10 with the seismic isolation device management program. The notification process is a process for causing the monitor 20 to notify (display) predetermined information according to data stored in each database. Here, the predetermined information is information that should be notified to a resident in the house H when the relative position is changed by the seismic isolation device 2. This is information related to the abnormality of the device.

  The notification process will be described in detail. When an earthquake occurs, the notification process execution unit 13 reads out the determination data stored in the second database 40 after the earthquake ends, and based on the data, the seismic isolation during the earthquake period. The operating status of the device 2 is determined. Thereafter, the notification process execution unit 13 executes a notification process for causing the monitor 20 to display information corresponding to the determination result. That is, in the notification process executed after the end of the earthquake, the determination data stored in the second database 40 (strictly, the determination data stored most recently) is read out, and according to the contents indicated by the determination data. The determined information is displayed on the monitor 20. On the other hand, as described above, the determination data is the detection data accumulated in the first database 30 (strictly, the detection data accumulated between the start of the most recent earthquake period and immediately after the end of the earthquake period. ). In this sense, in the notification process executed after the end of the earthquake, it can be said that information determined according to the detection data stored in the first database 30 is displayed on the monitor 20.

  On the other hand, during normal times, the notification processing execution unit 13 generates data generated when the signal reception unit 11 finally receives the output signal from the seismic isolation sensor 3 among the monitoring data stored in the third database 50. Is read. Thereafter, the notification processing execution unit 13 determines the current sensor state of the seismic isolation sensor 3 based on the read monitoring data. And the alerting | reporting process execution part 13 performs the alerting | reporting process which displays on the monitor 20 the information according to the determination result. That is, in normal times, the monitoring data stored in the third database 50 (strictly, the monitoring data stored last) is read, and the notification process is executed according to the contents indicated by the monitoring data. Become.

  The return process execution unit 14 executes the return process, and is realized by the cooperation of the CPU, the memory, the hard disk drive, and the communication interface of the home server 10 with the seismic isolation device management program. The return process is a process of remotely controlling the actuator 2b provided in the seismic isolation device 2 and returning the relative position to the normal position by the actuator 2b when the relative position of the house H is in an abnormal position. In this embodiment, the return process execution part 14 performs a return process after the end of the earthquake when an earthquake occurs.

  Specifically, when an earthquake occurs, as described above, detection data indicating that the sensor state of the seismic isolation sensor 3 is on and detection data indicating that the sensor state is off are alternately displayed. Are stored in the first database 30. On the other hand, the return process execution unit 14 stands by until a preset set time elapses after the immediately preceding detection data is accumulated in the first database 30. When new detection data is not accumulated in the first database 30 within the set time, the return process execution unit 14 executes a return process.

  As described above, in the present system 1, since the return processing execution unit 14 executes the return processing after the earthquake has stopped, the situation where the actuator 2b is operated during the earthquake period is avoided, and the proper use of the seismic isolation device 2 is performed. Can be achieved. Moreover, in this system 1, the end of an earthquake is judged only by the data obtained by receiving the output signal of the seismic isolation sensor 3, ie, detection data. Accordingly, it is possible to determine the start and end of an earthquake with a simpler configuration without using an expensive device such as an acceleration sensor.

  Next, the seismic isolation device management flow by the system 1 will be described. The seismic isolation device management flow described below applies the seismic isolation device management method of the present invention. That is, each step in the seismic isolation device management flow described below corresponds to each step constituting the seismic isolation device management method of the present invention.

  The seismic isolation device management flow by this system 1 is roughly divided into two types. One of them is a flow performed when an earthquake occurs, and is hereinafter referred to as an earthquake occurrence flow. The other is a flow that is performed during normal times, and is hereinafter referred to as a normal flow. Hereinafter, each flow will be described with reference to FIGS. FIG. 6 is a diagram showing the flow of the flow when an earthquake occurs. FIG.7 and FIG.8 is a figure which shows the information alert | reported in the alerting | reporting process performed in the flow at the time of an earthquake occurrence. FIG. 9 is a diagram showing a display example of an emergency manual to be described later. FIG. 10 is a diagram illustrating the flow of a normal flow. FIG. 11 is a diagram showing information notified in the notification process executed in the normal flow.

<Earthquake flow>
The flow when an earthquake occurs starts when the relative position of the house H changes due to the occurrence of an earthquake, and the sensor state of the seismic isolation sensor 3 switches accordingly, and a signal corresponding to the changed state is output. The In other words, the flow at the time of an earthquake occurs when the seismic isolation sensor 3 outputs a signal at an arbitrary timing (strictly speaking, a timing different from the timing at which the seismic isolation sensor 3 periodically outputs a signal during normal times). Is started as a trigger.

  Thereafter, the flow at the occurrence of the earthquake proceeds according to the flow shown in FIG. Specifically, when receiving the output signal of the seismic isolation sensor 3, the home server 10 generates detection data based on the received signal (S001, S002). Then, the home server 10 stores the generated detection data in the first database 30 and accumulates it in the same database (S003).

  During the earthquake period, the seismic isolation sensor 3 alternately outputs both an on signal and an off signal. For this reason, during the earthquake period, the home server 10 alternately receives both the on signal and the off signal. Along with this, detection data indicating that the sensor state of the seismic isolation sensor 3 is on and detection data indicating that the sensor state is off are alternately accumulated in the first database 30. Will be.

  On the other hand, after the end of the earthquake period, the home server 10 (specifically, the return process execution unit 14) executes the return process. More specifically, during the period in which the detection data indicating that the sensor state is on and the detection data indicating that the sensor state is off are alternately accumulated in the first database 30, After the immediately preceding detection data is accumulated in the first database 30, the home server 10 waits until a preset set time elapses (S004). In the present embodiment, the set time is set to several minutes, but the present invention is not limited to this, and can be set to an arbitrary time.

  If new detection data is not stored in the first database 30 within the set time, the home server 10 executes a return process and remotely controls the actuator 2b (S005). At this time, if the actuator 2b is normal, the relative position of the house H returns from the abnormal position to the normal position. Further, since the state of the seismic isolation sensor 3 is switched from the off state to the on state, an on signal is transmitted from the seismic isolation sensor 3 (Yes in S006). In such a case, the home server 10 receives the above ON signal, generates detection data indicating that the sensor state is the ON state, and stores the detection data in the first database (S007, S008). ). That is, when the relative position is normally returned to the normal position by the actuator 2b, the immediately preceding detection data is data indicating that the seismic isolation sensor 3 is in the ON state.

  On the other hand, when the actuator 2b does not operate normally, the relative position of the house H is maintained at the abnormal position. Therefore, when the relative position is not returned to the normal position due to a failure of the actuator 2b or the like, the immediately preceding detection data is data indicating that the state of the seismic isolation sensor 3 is in the off state.

  Thereafter, the home server 10 stands by until a predetermined time elapses after the immediately preceding data is accumulated in the first database 30 (S009). The waiting time can be set to an arbitrary time, but is set to several minutes (specifically, 3 minutes) in the present embodiment.

  If new detection data is not accumulated in the first database 30 until the waiting time elapses, the home server 10 determines that the most recent earthquake among the detection data accumulated in the first database 30. Data accumulated during the period (including the latest detection data) is read. Then, the home server 10 aggregates the read detection data and generates determination data (S010). Further, the home server 10 stores the generated determination data in the second database 40 and accumulates it in the database (S011).

  Thereafter, the home server 10 refers to the latest data among the determination data stored in the second database 40. Further, the home server 10 determines whether or not the sensor state at the end of the content indicated by the referred determination data is an off state (S012). When it is determined that the sensor state at the end time point is not the off state but the on state (No in S012), the home server 10 (specifically, the notification processing execution unit 13) sends the first message to the monitor 20. A notification process to be displayed is executed (S013). Here, the first message is information for notifying residents in the house H that the seismic isolation device 2 is activated during the earthquake and the relative position of the house H has returned to the normal position after the earthquake ends. Yes, for example, the character information shown in FIG.

  On the other hand, when it is determined that the sensor state at the end time point is the off state (Yes in S012), the home server 10 (specifically, the notification processing execution unit 13) displays the second message on the monitor 20. The notification process to be executed is executed (S014). Here, the second message notifies a resident in the house H that the seismic isolation device 2 was operated during the earthquake period, but the relative position of the house H remains in an abnormal position after the earthquake is over and is not returned. For example, the character information shown in FIG.

  In addition, the case where the home server 10 displays the second message on the monitor 20 is a case where the sensor state at the end time is determined to be the off state as described above. In addition, this case is the last of the detection data stored in the first database 30 (in other words, in the period in which the home server 10 alternately receives the on signal and the off signal from the seismic isolation sensor 3). Corresponds to a case in which the detection data when the signal is received is data indicating that the sensor state is off.

  And the flow at the time of the occurrence of an earthquake ends when the above series of steps ends. As explained above, according to the flow at the time of the occurrence of an earthquake, when the seismic isolation device 2 is actuated by the earthquake and the relative position of the house H is changed, this is surely confirmed to the residents in the house H. It is possible to inform. Further, when the relative position at the time of the end of the earthquake is an abnormal position, that is, when the relative position has not returned to the normal position due to a failure of the seismic isolation device 2 or the like, this is surely confirmed to the residents in the house H. It is possible to inform. As a result of the above, it is possible for residents in the house H to take appropriate countermeasures after the earthquake has ended, and in particular, if there is an abnormality in the seismic isolation device 2, appropriate seismic isolation devices can be taken by taking appropriate countermeasures. 2 can be managed.

  In the present embodiment, it is stored in the first database 30 when determining whether the seismic isolation device 2 is operated during the earthquake period and whether the relative position is returned to the normal position at the end of the earthquake. The determination data is generated from the detection data. In the present embodiment, the above determination is performed based on the determination data. However, the determination is not limited to this, and the determination may be performed based on the detection data without generating the determination data.

  In the present embodiment, when new detection data is not accumulated until a predetermined time elapses after the immediately preceding detection data is accumulated in the first database 30, that is, when the shaking of the house H is settled. The first message or the second message is to be displayed on the monitor 20. Thereby, the resident in the house H can know the operation status of the seismic isolation device 2 and the return status of the relative position of the house H after the earthquake, and can take an appropriate countermeasure.

  Incidentally, in this embodiment, as shown in FIGS. 7 and 8, while the first message or the second message is displayed on the monitor 20, the emergency manual display button B is displayed together with these messages. When the emergency manual display button B is clicked by a resident in the house H, a manual display command is sent to the home server 10 from an input device (not shown) that has received the click operation. The home server 10 that has received the manual display command reads out the emergency manual data and expands the data. As a result, the emergency manual is displayed on the monitor 20 as shown in FIG.

  As described above, in the present embodiment, the emergency manual can be displayed on the monitor 20 by simply clicking the emergency manual display button B on the monitor 20 on which the first message or the second message is displayed after the earthquake. It is. Thereby, since the resident in the house H can view the emergency manual on the monitor 20 after confirming the first message or the second message on the monitor 20, the emergency can be performed easily and easily. A manual can be used.

<Normal flow>
The normal flow is performed continuously during a normal time (that is, a period in which no earthquake occurs), and proceeds according to the flow shown in FIG. More specifically, the home server 10 periodically transmits a signal output request to the seismic isolation sensor 3 during normal times. On the other hand, the seismic isolation sensor 3 periodically outputs a signal as required. Here, the signal output from the seismic isolation sensor 3 is a signal corresponding to the sensor state at the time of receiving a signal output request from the home server 10 among the on signal and the off signal.

  And the home server 10 receives the signal which the seismic isolation sensor 3 outputs regularly, and produces | generates the data for monitoring based on the received signal (S021, S022). Thereafter, the home server 10 stores the generated monitoring data in the third database 50 and accumulates it in the database (S023).

  Furthermore, the home server 10 (specifically, the notification processing execution unit 13) refers to the data stored last among the monitoring data stored in the third database 50. Then, the home server 10 determines whether or not the sensor information indicated by the referenced monitoring data is in an off state (S024). Here, when it is determined that the sensor information indicated by the monitoring data referred to is in an on state instead of an off state (No in S024), the home server 10 has a certain time (20 seconds in the present embodiment) elapses. (S026), steps S021 to S024 described above are repeated.

  On the other hand, when it is determined that the sensor state indicated by the monitoring data referred to is the off state (Yes in S024), the home server 10 (specifically, the notification processing execution unit 13) monitors the third message. The notification process to be displayed on 20 is executed (S025). Here, the third message is information for notifying the resident in the house H that the actuator 2b is stopped while the relative position of the house H is in an abnormal position. For example, FIG. This is the character information shown.

  As described above, according to the normal flow, when the relative position of the house H is maintained in the abnormal position because the abnormality has occurred in the seismic isolation device 2, this is indicated in the house H. It is possible to notify the residents who are in the area. As a result, a resident in the house H can take an appropriate countermeasure when an abnormality occurs in the seismic isolation device 2, and can appropriately manage the seismic isolation device 2.

1 System (Seismic isolation device management system)
2 Seismic isolation device 2a Seismic isolation device body 2b Actuator (return mechanism)
3 Seismic isolation sensor (sensor)
3a Detected object 3b Sensor element 10 Home server (computer)
DESCRIPTION OF SYMBOLS 11 Signal receiving part 12 Data generation part 13 Notification process execution part 14 Return process execution part 20 Monitor (information notification apparatus)
30 First database (storage unit)
40 Second database 50 Third database (accumulation unit)
60 Adapter B Emergency manual display button Fd Lower foundation (basic)
Fu Upper foundation H House (building)

Claims (8)

A seismic isolation device management system for managing a seismic isolation device arranged at a lower position of a building,
A first signal is output when the relative position of the building with respect to the foundation on which the seismic isolation device is mounted is a normal position, and a second signal is output when the relative position is an abnormal position deviated from the normal position. An output sensor;
A signal receiving unit for receiving a signal output from the sensor;
An accumulation unit that accumulates data indicating whether the relative position at the time of reception of the signal is the normal position or the abnormal position each time the signal reception unit receives the signal;
In accordance with the data stored in the storage unit, information to be notified to a person in the building when the relative position is changed by the seismic isolation device is notified to an information notification device installed in the building. A seismic isolation device management system, comprising: a notification processing execution unit that executes notification processing. The sensor outputs the first signal when the relative position changes from the abnormal position to the normal position, and outputs the second signal when the relative position changes from the normal position to the abnormal position. And
When the signal receiving unit alternately receives both the first signal and the second signal, the signal receiving unit alternately receives both of the data stored in the storage unit. When the data at the last reception of the signal in the period is the data indicating that the relative position is the abnormal position, the notification processing execution unit has the relative position at the abnormal position. 2. The seismic isolation device management system according to claim 1, wherein the notification processing is performed to cause the information notification device to notify the information for notifying a person in the building of information. The sensor outputs the first signal when the relative position changes from the abnormal position to the normal position, and outputs the second signal when the relative position changes from the normal position to the abnormal position. And
In the case where the signal receiving unit alternately receives both the first signal and the second signal, the storage unit includes the data indicating that the relative position is the normal position, and the relative position is the Alternately storing the data indicating the abnormal position, and
When the data indicating that the relative position is the normal position and the data indicating that the relative position is the abnormal position are alternately accumulated in the accumulation unit, the notification processing execution unit is 3. The immunity according to claim 1, wherein the notification process is executed to cause the information notification device to notify the information informing the person in the building that the seismic isolation device has been activated. Seismic device management system.   When the data indicating that the relative position is the normal position and the data indicating that the relative position is the abnormal position are alternately accumulated in the accumulation unit, the notification processing execution unit is When the data is not newly accumulated until a predetermined time elapses after the previous data is accumulated in the accumulation unit, the person in the building is notified that the seismic isolation device has been activated. The seismic isolation device management system according to claim 3, wherein the information processing for causing the information notification device to notify the information to be performed is executed. In response to a request from the signal receiver, the sensor periodically outputs the signal corresponding to the relative position at the time of receiving the request,
The storage unit stores the data every time the signal receiving unit receives the signal periodically output from the sensor,
Among the data accumulated in the accumulation unit, the data when the signal reception unit last receives the signal among the signals periodically output from the sensor, the relative position is the abnormal position When the data indicates that, the notification processing execution unit causes the information notification apparatus to notify the information notification device of information for notifying a person in the building that the relative position is in the abnormal position. The seismic isolation device management system according to any one of claims 2 to 4, wherein a notification process is executed.   The seismic isolation device management system according to any one of claims 1 to 5, wherein a plurality of the sensors are provided so as to be arranged at different positions in the horizontal direction. The sensor outputs the first signal when the relative position changes from the abnormal position to the normal position, and outputs the second signal when the relative position changes from the normal position to the normal position. And
A return process execution unit for controlling a return mechanism provided in the seismic isolation device, and executing a return process for returning the relative position at the abnormal position to the normal position by the return mechanism;
In the case where the signal receiving unit alternately receives both the first signal and the second signal, the storage unit includes the data indicating that the signal is the first signal, and the signal is the first signal. Alternately storing the data indicating that it is a two-signal,
When the data indicating that the signal is the first signal and the data indicating that the signal is the second signal are alternately stored in the storage unit, the return processing execution unit is The restoration process is performed when the data is not newly accumulated until a preset set time elapses after the immediately preceding data is accumulated in the accumulation unit. The seismic isolation device management system according to any one of 1 to 6. A seismic isolation device management method for managing a seismic isolation device arranged at a lower position of a building,
A sensor outputs a first signal when the relative position of the building with respect to the foundation on which the seismic isolation device is placed is a normal position, and a first signal is output when the relative position is an abnormal position deviated from the normal position. Outputting two signals,
A computer receiving a signal output by the sensor;
Each time the computer receives the signal, the storage unit stores data indicating whether the relative position at the time of reception of the signal is the normal position or the abnormal position;
Information that should be notified to the person in the building when the relative position is changed by the seismic isolation device in accordance with the data stored in the storage unit. Performing a notifying process for notifying the device, and a seismic isolation device management method.

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