JP2020172777A - Storage device, program, and storage system - Google Patents

Abstract

To prevent a storage chamber from becoming unnecessarily unlocked.SOLUTION: A storage device comprises: a storage chamber; a disaster detection sensor that detects a disaster around an own device; a communication part that communicates with a server device that generates disaster occurrence information related to a disaster occurence; a lock unit that can unlock the storage chamber; and a control unit that controls the lock unit. When either the own device or the server device determines that a detection result of the disaster detection sensor is correct based on the disaster occurrence information, the control unit allows the storage chamber to be unlocked.SELECTED DRAWING: Figure 3A

Description

The present invention relates to containment devices, programs and containment systems.

Conventionally, there is known a technique that can be mechanically unlocked by shaking generated by an earthquake. For example, in the vibration detection type unlocking device disclosed in Patent Document 1, the first and second vibration detection units detect vibrations in the substantially horizontal direction and the substantially vertical direction of the substrate, respectively. The first and second vibration transmission mechanisms release the engagement between the elastic member and the engagement pin in a state where the urging force is accumulated in response to the pendulum movement of the first and second vibration detection units. By releasing this engagement, the vibration detection type unlocking device installed on the door or the like is unlocked.

Japanese Unexamined Patent Publication No. 2014-101731

However, in Patent Document 1, even if vibration generated by a factor other than an earthquake is detected, for example, when an impact of a predetermined value or more is applied to the device, the vibration detection type unlocking device may be unlocked. is there. Further, in Patent Document 1, the vibration detection type unlocking device cannot be unlocked in an emergency such as a fire or other disaster other than an earthquake.

The present invention has been made in view of such a situation, and an object of the present invention is to prevent the containment chamber from being unnecessarily unlocked.

In order to achieve the above object, the accommodation device according to one aspect of the present invention provides a disaster detection sensor for detecting a disaster around the accommodation room and its own device (that is, the accommodation device), and disaster occurrence information regarding the occurrence of a disaster. It is equipped with a communication unit that communicates with the server device to be generated, a lock unit that can unlock the containment chamber, and a control unit that controls the lock unit, and one of the own device and the server device is based on disaster occurrence information. When it is determined that the detection result of the disaster detection sensor is correct, the control unit is configured to be able to unlock the accommodation chamber (first configuration). The above-mentioned "making unlockable" includes not only changing from an unlockable state to an unlockable state, but also maintaining an already unlockable state. This matter is the same for other configurations.

According to the first configuration, when the disaster detection result on the accommodation device side by the disaster detection sensor is determined to be correct rather than false detection based on the disaster occurrence information generated on the server device side, the accommodation device The containment chamber is unlocked. Therefore, it is possible to prevent the containment chamber from being unnecessarily unlocked due to, for example, a false detection of the occurrence of a disaster. In addition, the containment chamber can be unlocked in the event of a disaster. Therefore, for example, a victim can unlock and open the containment chamber by the lock unit, and the contents in the containment chamber can be reliably used.

In the accommodation device having the first configuration, the communication unit transmits the detection result of the disaster detection sensor to the server device, and the communication unit receives from the server device that the detection result is determined to be correct based on the disaster occurrence information. In this case, the control unit may be configured to allow the containment chamber to be unlocked (second configuration).

According to the second configuration, the server device can determine whether or not the disaster detection result by the disaster detection sensor is correct. If the server device determines that the detection result is correct rather than false positive, the containment device makes the containment chamber unlockable. As described above, since it is not necessary to make the above determination on the accommodating device side, the configuration of the accommodating device can be simplified as compared with the case where the accommodating device side makes the above determination.

Alternatively, the accommodation device having the first configuration further includes a determination unit for determining whether or not the detection result is correct based on the disaster occurrence information, and the communication unit receives the disaster occurrence information from the server device and determines whether or not the detection result is correct. If the detection result is determined to be correct, the control unit may have a configuration (third configuration) that enables the containment chamber to be unlocked.

For example, in the event of a disaster, as time goes by, the communication network between the communication unit and the server device becomes congested, which may slow down the communication or make the connection itself difficult. .. According to the third configuration, for example, the disaster occurrence information is received from the server device before the communication problem occurs, and the determination of whether or not the detection result of the disaster detection sensor is correct (that is, not false detection) is accommodated. It can be done immediately on the device side. Therefore, in the event of a disaster, the accommodation device can perform the determination more quickly and reliably than the configuration performed on the server device side, and can unlock the accommodation room.

When the accommodating device having any of the first to third configurations is determined by one of the own device and the server device that the detection result of the disaster detection sensor is erroneous detection based on the disaster occurrence information. The control unit may have a configuration (fourth configuration) that makes the storage chamber unlockable. It should be noted that the above-mentioned "unlockable" includes not only changing from an unlockable state to an unlockable state, but also maintaining an already unlockable state. This matter is the same for other configurations.

According to the fourth configuration, when the disaster detection result on the accommodation device side by the disaster detection sensor is determined to be a false detection based on the disaster occurrence information generated on the server device side, the accommodation device is accommodated. The room is unlocked. Therefore, it is possible to more reliably prevent the accommodation chamber of the accommodation device from being unnecessarily unlocked due to an erroneous detection due to environmental noise around the accommodation device or mischief applied to the accommodation device. For example, it is possible to prevent the containment chamber from becoming unlockable due to false detection of an earthquake due to environmental noise or vibration detected by a force intentionally applied to the containment device. Alternatively, it is possible to prevent the containment chamber from becoming unlockable due to false detection of a fire caused by smoke or heat detected by intentional human action around the containment device. Therefore, for example, it is possible to prevent the contents in the containment chamber from being used except when a disaster occurs.

In the storage device having any of the first to fourth configurations, the lock unit is composed of an operation unit that receives a manual operation, a lock unit that unlocks or locks the storage chamber in response to the manual operation, and a control unit. It may have a configuration (fifth configuration) including a switching unit that makes the operation unit operable or inoperable according to control.

According to the fifth configuration, for example, when the detection result of the disaster detection sensor is determined to be correct instead of false detection, the switching unit can operate the operation unit according to the control by the control unit. Therefore, in the event of a disaster, the victim or the like can manually operate the operation unit to unlock the containment chamber, open the containment chamber, and use the contents in the containment chamber.

Further, for example, when the detection result of the disaster detection sensor is determined to be erroneous detection, the switching unit can make the operation unit inoperable and prevent the lock unit from being unlocked in response to the control by the control unit. Therefore, for example, it is possible to prevent the containment chamber from being unlocked and opened to use the contents in the containment chamber except when a disaster occurs.

Alternatively, in the storage device having any one of the first to fourth configurations, the lock unit has an automatic lock unit that unlocks or locks the storage chamber according to the control by the control unit (sixth configuration). ) May be.

According to the sixth configuration, for example, when the detection result of the disaster detection sensor is determined to be correct rather than false detection, the automatic locking unit can unlock the accommodation chamber according to the control by the control unit. Therefore, the victims and the like can open the containment chamber and use the contents in the containment chamber.

Further, for example, when the detection result of the disaster detection sensor is determined to be erroneous detection, the automatic lock unit can lock the accommodation chamber according to the control by the control unit. Therefore, for example, it is possible to prevent the containment chamber from being opened and the contents in the containment chamber from being used except when a disaster occurs.

Even if the accommodating device having any of the first to sixth configurations is configured such that the communication unit performs wireless communication of the LPWA (Low Power Wide Area) communication method with the server device (seventh configuration). Good.

According to the seventh configuration, the accommodation device can stably perform two-way long-distance communication with low power consumption by the wireless communication of the LPWA communication method between the communication unit and the server device.

The accommodating device having any one of the first to seventh configurations is configured such that the communication unit performs wireless communication relayed by the LTE (Long Term Evolution) base station with the server device (eighth configuration). You may.

According to the eighth configuration, the communication unit can use, for example, a communication network operated by an existing telecommunications carrier, and in particular, can use a cellular network operated by a mobile carrier. The communication network relayed by the LTE base station is used by, for example, mobile phones and smartphones, and its communication area covers almost the entire Japan. Therefore, the communication unit of the accommodating device can perform a wide range of long-distance communication with the server device without installing a new relay base.

The accommodation device having any of the first to eighth configurations is configured such that the disaster is an earthquake and the disaster detection sensor is a seismic sensor that detects an earthquake having a predetermined seismic intensity or higher (nineth configuration). ) May be.

According to the ninth configuration, the occurrence of an earthquake having a predetermined seismic intensity or higher can be accurately detected. Further, the victims and the like can surely take out and use the contents in the containment chamber when the earthquake occurs.

The accommodating device having any of the first to ninth configurations further includes a battery and a power control unit that controls charging / discharging of the battery, and the power control unit has an accommodating chamber that can be unlocked. In this case, the configuration may be such that the discharge power of the battery is used as the power source of the accommodating device (tenth configuration).

According to the tenth configuration, in the event of a disaster, even if the power supply from the power grid operated by the electric power company is stopped, the accommodating device can operate by receiving the power supply from the battery.

In the accommodation device having any one of the first to tenth configurations, the control unit further includes a lamp control unit that controls a guide light device that instructs a disaster victim of an evacuation route, and the lamp control unit includes a lamp control unit. When the containment chamber is unlockable, the guide light device may be turned on (11th configuration).

According to the eleventh configuration, the accommodation device can instruct the victims of the evacuation route by lighting the guide light device when a disaster occurs.

The accommodation device having any one of the first to eleventh configurations further includes an open sensor for detecting whether or not the accommodation chamber is open, and when the opening of the accommodation chamber is detected, the communication unit receives a communication unit. The configuration may be such that the opening of the containment chamber is transmitted to the server device (12th configuration).

According to the twelfth configuration, the open sensor detects, for example, whether or not the door of the containment chamber is open. If the door is open, the communication unit notifies the server device to that effect. As a result, the administrator of the server device can know that the door is open, and can, for example, go to the installation location of the accommodation device and close the door. Alternatively, if the accommodating device has a mechanism for automatically opening and closing the door, the administrator of the server device can close the door by remote control.

In order to achieve the above object, the program according to one aspect of the present invention includes a step of acquiring the detection result of the disaster detection sensor that detects a disaster around the accommodation device, and a server that generates disaster occurrence information regarding the occurrence of the disaster. A step of communicating with the device via the communication unit and a step of controlling a lock unit capable of unlocking the containment chamber of the containment device are provided, and in the step of controlling, one of the containment device and the server device is a disaster. When it is determined that the detection result of the disaster detection sensor is correct based on the occurrence information, the configuration is such that the computer executes a process including a step of unlocking the containment chamber (thirteenth configuration).

According to the thirteenth configuration, when the disaster detection result on the accommodation device side by the disaster detection sensor is determined to be correct rather than false detection based on the disaster occurrence information generated on the server device side, the accommodation device The containment chamber is unlocked. Therefore, it is possible to prevent the containment chamber from being unnecessarily unlocked due to, for example, a false detection of the occurrence of a disaster. In addition, the containment chamber can be unlocked in the event of a disaster. Therefore, for example, a victim can unlock and open the containment chamber by the lock unit, and the contents in the containment chamber can be reliably used.

In order to achieve the above object, the containment system according to one aspect of the present invention includes a containment device and a server device for generating disaster occurrence information regarding the occurrence of a disaster around the containment device. It has a room, a disaster detection sensor that detects disasters around the containment device, a communication unit that communicates with the server device, a lock unit that can unlock the containment room, and a control unit that controls the lock unit. Then, when one of the accommodation device and the server device determines that the detection result of the disaster detection sensor is correct based on the disaster occurrence information, the control unit enables the accommodation room to be unlocked (14th configuration). It is said that.

According to the fourteenth configuration, when the disaster detection result on the accommodation device side by the disaster detection sensor is determined to be correct rather than false detection based on the disaster occurrence information generated on the server device side, the accommodation device The containment chamber is unlocked. Therefore, it is possible to prevent the containment chamber from being unnecessarily unlocked due to, for example, a false detection of the occurrence of a disaster. In addition, the containment chamber can be unlocked in the event of a disaster. Therefore, for example, a victim can unlock and open the containment chamber by the lock unit, and the contents in the containment chamber can be reliably used.

According to the present invention, it is possible to prevent the storage chamber from being unnecessarily unlockable.

It is a block diagram which shows the structure of the accommodation system which concerns on 1st Embodiment. It is a perspective view which shows the appearance of the accommodating device. It is a perspective view of the open accommodation device. It is a flowchart for demonstrating the Example of operation of the accommodating device. It is a flowchart for demonstrating the Example of operation of a server apparatus. It is a flowchart for demonstrating the 1st modification of the operation of the accommodating device. It is a flowchart for demonstrating the 2nd modification of the operation of the accommodating device. It is a flowchart for demonstrating the 2nd modification of the operation of a server apparatus. It is a block diagram which shows the structure of the lock unit which concerns on 2nd Embodiment.

An embodiment of the present invention will be described below with reference to the drawings.

<1. First Embodiment>
<1-1. Containment system>
FIG. 1 is a block diagram showing a configuration of the accommodation system 500 according to the first embodiment. The accommodation system 500 includes an accommodation device 100 and a server device 300.

The storage device 100 is a key box that stores the key K used in, for example, an evacuation facility or a storage for disaster prevention supplies, as a storage object in the storage chamber 111. The accommodation device 100 makes it possible to unlock the accommodation chamber 111 when the occurrence of a disaster of a predetermined scale or more is correctly detected. In the following, an earthquake with a seismic intensity of 5 or higher will be described as an example.

In addition, in this specification, "making it unlockable" includes not only changing from an unlockable state to an unlockable state, but also maintaining an already unlockable state. Further, "making it unlockable" includes not only changing from an unlockable state to an unlockable state, but also maintaining an already unlockable state.

When an earthquake occurs, the victims and the like can open the containment chamber 111 and take out the key K. The contents are not limited to the above-mentioned examples. The contents may be, for example, emergency tools or equipment such as helmets, clothing, masks, emergency food, and the like. The configuration of the accommodating device 100 will be described later.

The server device 300 generates disaster occurrence information regarding the occurrence of a disaster around the accommodation device 100. Further, for example, the server device 300 determines whether the disaster detection result on the accommodation device 100 side is correct or erroneous detection based on the disaster occurrence information created on the server device 300 side, and the determination result is used as the accommodation device. Can be sent to 100. Alternatively, the server device 300 can transmit the generated disaster occurrence information to the accommodation device 100 so that the accommodation device 100 can determine the correctness of the detection result. In addition, the server device 300 can transmit an unlocking command to the storage device 100 so that the storage chamber 111 can be unlocked by remote control.

The server device 300 includes a disaster detection sensor 301, a communication unit 310, a network I / F 320, a memory 330, and a control unit 340.

The disaster detection sensor 301 detects the occurrence of a disaster of a predetermined scale or larger at the installation location of the server device 300. In the present embodiment, the disaster is an earthquake, and the disaster detection sensor 301 is a seismic sensor that detects an earthquake having a predetermined seismic intensity (for example, seismic intensity 5) or higher based on the detection result of the three-dimensional acceleration sensor. The disaster detection sensor 301 is a sensor of the same type as the disaster detection sensor 2 described later of the accommodation device 100, and is preferably a sensor of the same model as the disaster detection sensor 2.

The communication unit 310 wirelessly communicates with the accommodating device 100 via the antenna 311.

A network NT is connected to the network I / F 320. The network NT is, for example, the Internet.

The memory 330 is a non-transient storage medium that retains storage even when the power supply is stopped, and stores information, programs, and the like used in each component of the server device 300. The memory 330 can also store information transmitted and received by the communication unit 310.

The control unit 340 controls each component of the server device 300 by using the information and the program stored in the memory 330. The control unit 340 is a computer including, for example, a CPU (Central Processing Unit), an MPU (Micro-processing Unit), and the like. The control unit 340 has an information generation unit 341 and a determination unit 342. The information generation unit 341 and the determination unit 342 are functional elements of the control unit 340 in the present embodiment, but the present invention is not limited to this example, and at least one of the information generation unit 341 and the determination unit 342 is an electric circuit. It may be a physical component such as.

The information generation unit 341 acquires information from the network NT via the network I / F 320, and in particular, acquires information such as an earthquake early warning regarding an earthquake that has occurred in the area where the accommodation device 100 is installed. The information generation unit 341 creates disaster occurrence information based on the detection result of the disaster detection sensor 301 and at least one of the above-mentioned information acquired from the network NT. The disaster occurrence information is information on the occurrence of a disaster around the accommodation device 100, and in the present embodiment, it has information such as the seismic intensity and the date and time of occurrence in the area where the accommodation device 100 is installed. .. When the disaster detection sensor 301 does not detect an earthquake of a predetermined scale or larger and information on the occurrence of an earthquake in the area where the accommodation device 100 is installed is not acquired, the information generation unit 341 is placed around the accommodation device 100. Disaster occurrence information may be created to indicate that no earthquake has occurred.

The determination unit 342 makes various determinations. For example, the determination unit 342 can determine whether or not the detection result of the disaster detection sensor 2 on the accommodation device 100 side is correct based on the disaster occurrence information.

<1-2. Containment device>
Next, the configuration of the accommodating device 100 will be described with reference to FIGS. 1 to 2B. FIG. 2A is a perspective view showing the appearance of the accommodating device 100. FIG. 2B is a perspective view of the open accommodating device 100.

The accommodating device 100 includes an accommodating housing 110, a door 120, an open sensor 130, a lighting display unit 140, a speaker 150, and an electric room 160. Further, the accommodating device 100 includes a lock unit 1, a disaster detection sensor 2, a communication unit 3, an external connection I / F 4, a power supply unit 5, an interior light 6, a storage unit 8, and a control unit 9. Further prepare.

A storage chamber 111 for storing the key K is provided inside the storage housing 110. The containment chamber 111 is provided with an opening 112.

The door 120 can open and close the opening 112 of the accommodation chamber 111.

The open sensor 130 detects whether or not the accommodation chamber 111 is open. In the present embodiment, the open sensor 130 is a distance measuring sensor that measures the shortest distance to the inner surface of the door 120, and by detecting the opening and closing of the door 120 according to the measured shortest distance, the accommodation chamber 111 Detects opening / closing. However, the open sensor 130 is not limited to this example, and may be another type of sensor such as a contact detection sensor. For example, the open sensor 130 opens / closes the accommodation chamber 111 by detecting whether or not the electrode provided near the edge of the opening 112 of the accommodation chamber 111 is conductive with the electrode provided on the inner surface of the door 120. It may be detected.

The lighting display unit 140 is a light emitting device provided on the outer surface of the door 120 in order to notify that the storage chamber 111 can be unlocked. In this embodiment, an LED light is used for the lighting display unit 140. The lighting display unit 140 is turned on when the storage chamber 111 can be unlocked, and is turned off when the storage chamber 111 cannot be unlocked.

The speaker 150 is connected to the control unit 9 and outputs audio based on the audio output signal output from the control unit 9. The speaker 150 notifies a surrounding person by voice. For example, when the containment chamber 111 can be unlocked, the speaker 150 notifies by voice to that effect. In addition, the speaker 150 can notify the occurrence of a disaster, guidance to an evacuation route, and the like.

The electric room 160 is provided in the accommodation room 111. In the present embodiment, the disaster detection sensor 2, the communication unit 3, the external connection I / F 4, the power supply unit 5, the interior light 6, the storage unit 8, and the control unit 9 are housed inside the electric room 160. The electrical room 160 has a translucent window 161.

Next, in the lock unit 1, the storage chamber 111 can be unlocked and locked. In the present embodiment, the lock unit 1 is provided on the door 120, and the door 120 is fixed to the opening 112 or rotatable from the opening 112 in response to a manual operation by a victim or the like.

In the present embodiment, the lock unit 1 has an operation unit 11, a lock unit 12, a switching unit 13, a cover unit 14, and a manual connection unit 15.

The operation unit 11 receives a manual operation of, for example, a victim. In the present embodiment, the operation unit 11 is a handle that can be folded, and can be fixed to the door 120 in the folded state.

The lock unit 12 interlocks with the operation unit 11 and locks or unlocks the storage chamber 111 according to the manual operation of the operation unit 11. In the present embodiment, when the storage chamber 111 is locked, the holding plate (not shown) of the lock portion 12 sandwiches the edge of the storage housing 110 along the opening 112 with the closed door 120. As a result, the lock portion 12 locks the storage chamber 111 so that the door 120 cannot be opened. Further, when the storage chamber 111 is unlocked, the holding plate of the lock portion 12 retracts inward from the opening 112, and the edge portion of the storage housing 110 along the opening 112 is sandwiched between the holding chamber 111 and the closed door 120. It disappears. As a result, the lock portion 12 unlocks the storage chamber 111 and opens the door 120.

The switching unit 13 makes the operation unit 11 operable or inoperable according to the control by the control unit 9. For example, when the detection result of the disaster detection sensor 2 is determined to be correct rather than erroneous based on the disaster occurrence information, the switching unit 13 can operate the operation unit 11 according to the control by the control unit 9. Therefore, when a disaster occurs, the victim or the like causes the lock unit 12 to unlock the containment chamber 111 by the manual operation of the operation unit 11, opens the containment chamber 111, and contains an object (key) in the containment chamber 111. K) can be used.

Further, for example, when the detection result of the disaster detection sensor 2 is determined to be an erroneous detection based on the disaster occurrence information, the switching unit 13 disables the operation unit 11 in response to the control by the control unit 9. The unlocking of the lock portion 12 can be prevented. Therefore, for example, it is possible to prevent the containment chamber 111 from being unlocked and opened and the contained object (key K) in the containment chamber 111 being used except when a disaster occurs.

The switching unit 13 can also operate or disable the operation unit 11 by operating the manual connection unit 15.

In the present embodiment, the switching unit 13 has a fixing pin (not shown) and an actuator (not shown). The fixing pin can fix the operation unit 11 in the folded state to the door 120. The actuator moves the fixing pin in response to the control by the control unit 9 or the operation of the manual connecting unit 15, so that the operating unit 11 is fixed or the operating unit 11 is not fixed.

When the operation unit 11 is made operable, the fixing pin is released from the operation unit 11 by driving the actuator, so that the operation unit 11 is released from being fixed. This makes it possible to manually extend the operation unit 11 from the folded state as shown in FIG. 2B. Therefore, the storage chamber 111 can be unlocked by manually turning the operation unit 11. For example, when the operation unit 11 extended as shown in FIG. 2B is manually turned counterclockwise, the holding plate of the lock unit 12 retracts and the storage chamber 111 is unlocked. Therefore, the victim or the like can open the door 120 to open the containment chamber 111. When the operation unit 11 extended as shown in FIG. 2B is turned clockwise with the door 120 closed, the holding plate of the lock unit 12 protrudes to the edge of the housing housing 110 along the opening 112. , The edge is sandwiched between the closed door 120 and the door 120. As a result, the storage chamber 111 is locked. That is, the victims and the like cannot open the door 120 and the containment chamber 111.

On the other hand, when the operation unit 11 is made inoperable, the fixing pin engages with the operation unit 11 by driving the actuator, so that the operation unit 11 in a state of being manually folded at the position as shown in FIG. 2A is the door 120. Is fixed to. As a result, the operation unit 11 cannot be extended from the folded state. Therefore, since the operation unit 11 cannot be rotated, the storage chamber 111 cannot be unlocked.

The cover portion 14 is a rotatable protective member, and can cover the operating portion 11 in a folded state as shown in FIG. 2A.

The manual connecting unit 15 can manually operate the switching unit 13, and can switch the operating unit 11 to be operable or inoperable by using a jig such as a dedicated key.

The disaster detection sensor 2 detects a disaster around the accommodation device 100, and particularly detects the occurrence of a disaster of a predetermined scale or larger. The detection result of the disaster detection sensor 2 is acquired by the unit control unit 94 described later of the control unit 9. In the present embodiment, the disaster detection sensor 2 is a seismic sensor having a three-dimensional acceleration sensor, and detects the occurrence of an earthquake of a predetermined scale or larger based on the detection result of the three-dimensional acceleration sensor. In the present embodiment, the predetermined scale is an SI (Spectrum Integrity) value corresponding to a seismic intensity of 5. In this way, the occurrence of an earthquake with a predetermined seismic intensity or higher can be accurately detected. Further, the victims and the like can surely take out and use the contents (key K) in the containment chamber 111 when the earthquake occurs.

The communication unit 3 wirelessly communicates with the server device 300 that generates disaster occurrence information regarding the occurrence of a disaster through the antenna 31. For example, the communication unit 3 can transmit the detection result of the disaster detection sensor 2 to the server device 300. Further, the communication unit 3 can receive the disaster occurrence information from the server device 300.

When the opening of the accommodation chamber 111 is detected, the communication unit 3 transmits the opening of the accommodation chamber 111 to the server device 300. Whether or not the door 120 of the accommodation chamber 111 is open is detected by the open sensor 130. When the door 120 is open, the communication unit 3 transmits to that effect to the server device 300. As a result, the administrator of the server device 300 can know that the door 120 is open, so that he / she can go to the installation location of the accommodation device 100 and close the door 120, for example. When the accommodation device 100 has a mechanism for automatically opening and closing the door 120, the administrator of the server device 300 can close the door 120 by remote control.

The communication unit 3 preferably performs wireless communication of the LPWA (Low Power Wide Area) communication method with the server device 300. In this way, the accommodation device 100 and the server device 300 can stably perform two-way long-distance communication with low power consumption by the wireless communication of the LPWA communication method between the communication unit 3 and the server device 300. ..

Further, the communication unit 3 may perform wireless communication relayed by the LTE (Long Term Evolution) base station with the server device 300. For example, the wireless communication between the communication unit 3 and the server device 300 may be a so-called licensed LPWA communication system, and in particular, a cellular LPWA communication system (or LTE-M communication system). In this way, the communication unit 3 can use the communication network operated by the existing communication carrier, and in particular, can use the cellular network operated by the mobile carrier. The communication network relayed by the LTE base station is used by, for example, mobile phones and smartphones, and its communication area covers almost the entire Japan. Therefore, the communication unit 3 of the accommodation device 100 can perform a wide range of long-distance communication with the server device 300 without installing a new relay base.

Alternatively, the wireless communication between the communication unit 3 and the server device 300 may be a so-called unlicensed LPWA communication method such as LoRaWAN (registered trademark) or Sigfox (registered trademark). Since this communication method does not use a communication network (for example, a cellular network) operated by an existing telecommunications carrier, it is necessary to install a base station for wireless communication independently, but the same unlicensed LPWA communication method is used for communication. There is no use other than wireless communication contracted with the operator. Therefore, it is possible to prevent the occurrence of delay, crosstalk, stoppage, etc. of wireless communication due to the congestion of the communication network. Therefore, stable wireless communication can be performed even when a disaster occurs. Further, the cellular LPWA communication method requires a radio station license, but the unlicensed LPWA communication method does not require a radio station license. Therefore, it is possible to operate with a high degree of freedom.

However, the present invention is not limited to the above example, and the communication unit 3 may perform wireless communication of a communication method other than LPWA with the server device 300. For example, the communication method may be WiFi.

An external device can be connected to the external connection I / F4. The external connection I / F4 has a lamp terminal portion 41 and an external connection terminal portion 42.

The guide light device GL is connected to the lamp terminal portion 41. The guide light device GL instructs the victims of the disaster the evacuation route. The guide light device GL includes a lamp, a lightning sign, and the like that guide the victims in the event of a disaster. These are provided along the evacuation route.

An information processing device PC such as a personal computer can be connected to the external connection terminal portion 42. The information processing device PC is used for inspection / repair of the accommodating device 100 and can perform various settings of the accommodating device 100. In the present embodiment, the information processing device PC is connected according to the USB (Universal Serial Bus) standard. Not limited to this example, the information processing device PC may be connected to the external connection I / F4 according to a standard other than the USB standard.

The power supply unit 5 is connected to the AC power supply AC and can supply electric power to each component of the accommodating device 100. The AC power supply AC is an AC power source supplied from a commercial power grid. The power supply unit 5 includes a battery 51 and a power conversion unit 52. The battery 51 is a storage / discharge device capable of storing and discharging. The power conversion unit 52 converts the AC power supplied from the AC power supply AC into DC power. The converted DC power is used for each component of the accommodating device 100, for example, an open sensor 130, a lighting display unit 140, a speaker 150, a disaster detection sensor 2, a communication unit 3, a battery 51, an interior light 6, a storage unit 8, and the like. It is supplied to the control unit 9 and the like. Further, the power control unit 18 can also supply the DC power discharged from the battery 51 to each component of the accommodating device 100 as described above, for example.

The interior light 6 is turned on based on the light emission control signal output from the control unit 9, and illuminates the inside of the accommodation chamber 111 through the window 161. The interior light 6 is provided inside the electric room 160 in the present embodiment. However, the present invention is not limited to this example, and the interior light 6 may be provided inside the accommodation room 111 and outside the electric room 160. For example, the interior light 6 may be provided on the ceiling of the accommodation chamber 111.

The storage unit 8 is a non-transient storage medium that retains storage even when the power supply is stopped, and stores information and programs used in each component (particularly the control unit 9) of the accommodating device 100. In addition, the storage unit 8 can also store information and the like transmitted and received by the communication unit 3.

The control unit 9 controls each component of the accommodating device 100 by using the information and the program stored in the storage unit 8. For example, the control unit 9 controls the lighting display unit 140, the lock unit 1, the power supply unit 5, the interior light 6, and the like. The control unit 9 of the present embodiment is, for example, a computer including a CPU, an MPU, and the like.

The control unit 9 includes a lamp control unit 91, a power control unit 92, a determination unit 93, and a unit control unit 94. Further, the control unit 9 further has a timer (not shown) for measuring the current time and the elapsed time. Although these components are functional elements of the control unit 9 in the present embodiment, the present invention is not limited to this example. At least a part of the above-mentioned components may be a physical component such as an electric circuit.

The lamp control unit 91 controls the lighting display unit 140 and the interior light 6. For example, the lamp control unit 91 lights or blinks the lighting display unit 140 when the storage chamber 111 can be unlocked. Further, the lamp control unit 91 turns on the interior light 6 when the accommodation chamber 111 can be unlocked or when the accommodation chamber 111 is opened. Further, the lamp control unit 91 controls the guide light device GL by outputting a control signal to the lamp terminal unit 41. The lamp control unit 91 turns on the guide light device GL when the accommodation chamber 111 can be unlocked. In this way, the accommodation device 100 can instruct the victims of the evacuation route by lighting the guide light device GL when a disaster occurs.

The power control unit 92 controls the power supply unit 5. More specifically, the power control unit 92 controls the charging / discharging of the battery 51 and also controls the power conversion unit 52. The power control unit 92 can AD-convert the power output from the AC power supply AC and store it in the battery 51. Further, the power control unit 92 sets either the discharge power of the battery 51 or the AC power supply AC as the power source of the accommodating device 100, and supplies the power supplied from the power source to each component of the accommodating device 100. Can be supplied. For example, the power control unit 92 uses the discharge power of the battery 51 as the power source of the storage device 100 when the storage chamber 111 is unlockable. In this way, in the event of a disaster, even if the power supply from the power grid operated by the electric power company is stopped, the accommodation device 100 can operate by receiving the power supply from the battery 51.

The determination unit 93 makes various determinations. For example, the determination unit 93 can determine whether or not the detection result of the disaster detection sensor 2 is correct based on the disaster occurrence information.

The unit control unit 94 controls the lock unit 1, and in the present embodiment, controls the switching unit 13. For example, when one of the accommodation device 100 and the server device 300 determines that the detection result of the disaster detection sensor 2 is correct based on the disaster occurrence information, the unit control unit 94 of the control unit 9 unlocks the accommodation chamber 111. enable. In the present embodiment, the unit control unit 94 releases the fixing of the operation unit 11 by the switching unit 13. As a result, the operation unit 11 in the folded state can be pulled out. Therefore, the victim or the like can turn the operation unit 11 to unlock the storage chamber 111 by the lock unit 12, and can open the door 120 to open the storage chamber 111.

In this way, when the disaster detection result on the accommodation device 100 side by the disaster detection sensor 2 is determined to be correct rather than a false detection based on the disaster occurrence information generated on the server device 300 side, the accommodation device 100 The containment chamber 111 is unlockable. Therefore, it is possible to prevent the accommodation chamber 111 from being unnecessarily unlocked due to, for example, a false detection of the occurrence of a disaster. Further, in the event of a disaster, the containment chamber 111 can be unlocked. Therefore, for example, a victim or the like can unlock and open the storage chamber 111 by the lock unit 1, and the contained object (key K) in the storage chamber 111 can be reliably used.

Further, when one of the accommodation device 100 and the server device 300 determines that the detection result of the disaster detection sensor 2 is erroneous detection based on the disaster occurrence information, the unit control unit 94 of the control unit 9 sets the accommodation chamber. Disables 111 from unlocking. In the present embodiment, the unit control unit 94 fixes the folded operation unit 11 to the door 120 by the switching unit 13. As a result, it becomes impossible to pull out the operation unit 11 in the folded state. Therefore, since the operation unit 11 cannot be turned, the lock of the storage chamber 111 by the lock unit 12 cannot be unlocked, and the door 120 cannot be opened.

In this way, when the disaster detection result on the accommodation device 100 side by the disaster detection sensor 2 is determined to be an erroneous detection based on the disaster occurrence information generated on the server device 300 side, the accommodation device 100 is accommodated. Room 111 is unlocked. Therefore, it is possible to more reliably prevent the accommodation chamber 111 of the accommodation device 100 from being unnecessarily unlocked due to erroneous detection due to environmental noise around the accommodation device 100 or mischief applied to the accommodation device 100. .. For example, it is possible to prevent the accommodation chamber 111 from becoming unlockable due to false detection of an earthquake due to environmental noise or vibration detected by a force intentionally applied to the accommodation device 100. Therefore, for example, it is possible to prevent the contained object (key K) in the accommodating chamber 111 from being used except when a disaster occurs.

<1-3. Example of Containment System Operation>
Next, an embodiment of the operation of the accommodation device 100 and the server device 300 in the accommodation system 500 will be described with reference to FIGS. 3A and 3B. FIG. 3A is a flowchart for explaining an embodiment of the operation of the accommodating device 100. FIG. 3B is a flowchart for explaining an embodiment of the operation of the server device 300.

In the embodiment, the determination unit 342 of the server device 300 determines whether the detection result on the accommodation device 100 side is correct or erroneous detection based on the disaster occurrence information on the server device 300 side.

<1-3-1. Example of operation of accommodating device>
First, an embodiment of the operation of the accommodating device 100 will be described with reference to FIG. 3A.

The determination unit 93 of the control unit 9 determines whether or not the disaster detection sensor 2 has detected the occurrence of an earthquake having a predetermined seismic intensity or higher (step S101).

When the disaster detection sensor 2 has not detected (NO in step S101), the determination unit 93 determines whether or not the communication unit 3 has received the unlock command from the server device 300 (step S103). If the unlock command has not been received (NO in step S103), the process returns to S101. If the unlock command has been received (YES in step S103), the process proceeds to S115, which will be described later, so that the storage chamber 111 can be unlocked. In this way, when a disaster occurs at the installation location of the accommodation device 100, even if the disaster detection sensor 2 on the accommodation device 100 side does not operate normally, the accommodation chamber 111 is unlocked by remote control of the server device 300. Can be made possible. Therefore, the victims and the like can take out and use the contents (key K) in the storage room 111.

When the disaster detection sensor 2 detects it (YES in step S101), the communication unit 3 causes the server device 300 to determine whether the detection result is correct or false detection based on the disaster occurrence information. The detection result is transmitted to the server device 300 (step S105).

Next, the determination unit 93 determines whether or not the communication unit 3 has received from the server device 300 that the detection result on the accommodation device 100 side is determined to be an erroneous detection based on the disaster occurrence information (step S107). ). When it receives the fact that it is determined to be an erroneous detection (YES in step S107), it is determined that the disaster detection sensor 2 has detected vibration due to environmental noise or mischief, not an earthquake. Under the control of the lock unit 1, the unit control unit 94 of the control unit 9 fixes the operation unit 11 by the switching unit 13 to make the storage chamber 111 unlockable (step S109). As described above, the control unit 9 maintains the unlockable state if the storage chamber 111 is already in the unlockable state. After that, the process returns to S101.

When not receiving the fact that it is determined to be an erroneous detection (NO in step S107), the determination unit 93 determines that the detection result on the accommodating device 100 side is correct based on the disaster occurrence information. It is determined whether or not the data has been received from the server device 300 (step S111). If it has not received the fact that it is determined to be correct (NO in step S111), the communication unit 3 has not received the determination result in the server device 300. In this case, the determination unit 93 determines whether or not a predetermined time has elapsed from the time when the disaster detection sensor 2 detects the earthquake (step S113). If not elapsed (NO in step S113), the process returns to S107. If it has elapsed (YES in step S113), the process proceeds to S115.

When it is received that the detection result on the accommodating device 100 side is correct based on the disaster occurrence information (YES in step S111), it is determined that the disaster detection sensor 2 has accurately detected the earthquake. In this case, the unit control unit 94 of the control unit 9 releases the fixing of the operation unit 11 by the switching unit 13 under the control of the lock unit 1 so that the storage chamber 111 can be unlocked (step S115). In this way, the server device 300 can determine whether or not the earthquake detection result by the disaster detection sensor 2 is correct. When the server device 300 determines that the detection result is correct rather than erroneous detection, the accommodation device 100 enables the accommodation chamber 111 to be unlocked. As described above, since it is not necessary to make the above determination on the accommodating device 100 side, the configuration of the accommodating device 100 can be simplified as compared with the case where the accommodating device 100 side makes the above determination.

Further, the control unit 9 notifies that the accommodating device 100 can be unlocked by the voice output of the speaker 150 (step S117). The lamp control unit 91 lights the guide light device GL and the lighting display unit (step S119). The power control unit 92 sets the power source of the accommodating device 100 to the battery 51, and stops the power supply from the AC power supply AC (step S121). Then, the accommodating device 100 accommodates the process of FIG. 3A.

In FIG. 3A, if YES in step S113, the process proceeds to step S115 in consideration of the case where an earthquake has occurred but the determination result on the server device 300 side has not been transmitted for some reason. However, the present invention is not limited to this example, and if YES in step S113, the process may return to S101 after disabling the containment chamber 111 in consideration of preventing false detection due to environmental noise or mischief.

<1-3-2. Example of operation of server device>
Next, an embodiment of the operation of the server device 300 will be described with reference to FIG. 3B. At the start of FIG. 3B, the disaster occurrence information includes the fact that no earthquake has occurred in the area including the installation location of the accommodation device 100.

The control unit 340 determines whether or not the disaster detection sensor 301 on the server device 300 side has detected the occurrence of an earthquake having a predetermined seismic intensity or higher (step S201). If the disaster detection sensor 301 is detecting (YES in step S201), the process proceeds to S209 described later.

If the disaster detection sensor 301 has not detected (NO in step S201), the determination unit 342 determines whether or not the earthquake early warning has been acquired from the network NT via the network I / F 320 (step S203). If the earthquake early warning has not been acquired (NO in step S203), the process proceeds to S207 described later. When the earthquake early warning is acquired (YES in step S203), the determination unit 342 determines whether or not the earthquake that occurred in the area including the installation location of the accommodating device 100 has a predetermined seismic intensity or higher based on the earthquake early warning. Determine (step S205).

When the seismic intensity is lower than the predetermined seismic intensity (NO in step S205), the determination unit 342 determines whether or not the seismic detection result is received from the accommodating device 100 (step S207). If the detection result has not been received (NO in step S207), the process returns to S201. When the detection result is received (YES in step S207), the process proceeds to S217 described later.

When the seismic intensity is equal to or higher than the predetermined seismic intensity (YES in step S205), the information generation unit 341 updates and creates the disaster occurrence information based on the earthquake early warning (step S209). Alternatively, the information generation unit 341 updates and generates disaster occurrence information based on the detection result of the disaster detection sensor 301. The determination unit 342 determines whether or not an earthquake detection result has been received from the accommodating device 100 (step S211).

When the detection result is not received (NO in step S211), the determination unit 342 determines whether or not a predetermined time has elapsed from the time when the disaster detection sensor 301 detects the earthquake or the time when the earthquake early warning is acquired. (Step S213). If the predetermined time has not elapsed (NO in step S213), the process returns to S211. When the predetermined time has elapsed (YES in step S213), the communication unit 310 transmits an unlocking command to the accommodating device 100 (step S215). After that, the process returns to S201.

When the detection result is received (YES in step S211), the determination unit 342 determines whether the detection result on the accommodating device 100 side is correct or erroneous detection based on the disaster occurrence information (step S217). If it is determined to be correct (YES in step S217), the communication unit 310 transmits to the accommodation device 100 that the detection result on the accommodation device 100 side is correct based on the disaster occurrence information (step S219), and the process is performed. Return to S201. When it is determined that the detection is false (NO in step S217), the communication unit 310 transmits to the accommodation device 100 that the detection result on the accommodation device 100 side is determined to be false detection based on the disaster occurrence information (NO). Step S221), the process returns to S201.

<1-4. First variant of the operation of the containment system>
Next, a first modification of the operation of the accommodation system 500 will be described with reference to FIG. FIG. 4 is a flowchart for explaining a first modification of the operation of the accommodating device 100.

In the first modification, as in the embodiment, whether the determination unit 342 of the server device 300 and the determination unit 342 of the server device 300 are correct in the detection result on the accommodation device 100 side based on the disaster occurrence information on the server device 300 side. Determine if it is a false positive. However, the operation of the server device 300 is the same as that of the embodiment shown in FIG. 3B. Therefore, a first modification of the operation of the accommodation device 100 will be described with reference to FIG. 4, and the description of the operation of the server device 300 will be omitted.

<1-4-1. First variant of the operation of the containment device>
The control unit 9 determines whether or not the disaster detection sensor 2 has detected the occurrence of an earthquake having a predetermined seismic intensity or higher (step S301).

When the disaster detection sensor 2 has not detected (NO in step S301), the determination unit 93 of the control unit 9 determines whether or not the communication unit 3 has received the unlock command from the server device 300 (step S303). .. If the unlock command has not been received (NO in step S303), the process returns to S301. When the unlock command is received (YES in step S303), the process proceeds to S305 described later in order to enable unlocking of the storage chamber 111.

When the disaster detection sensor 2 detects it (YES in step S301), the unit control unit 94 of the control unit 9 releases the fixing of the operation unit 11 by the switching unit 13 under the control of the lock unit 1 to release the accommodation chamber 111. It can be unlocked (step S305). Further, the control unit 9 notifies that the accommodating device 100 can be unlocked by the voice output of the speaker 150 (step S307). The lamp control unit 91 lights the guide light device GL and the lighting display unit (step S309). The power control unit 92 sets the power source of the accommodating device 100 to the battery 51, and stops the power supply from the AC power supply AC (step S311). Then, in order for the server device 300 to determine the correctness of the detection result based on the disaster occurrence information, the communication unit 3 transmits the detection result of the disaster detection sensor 2 to the server device 300 (step S313).

Next, the determination unit 93 determines whether or not the communication unit 3 has received from the server device 300 that the detection result on the accommodation device 100 side is determined to be an erroneous detection based on the disaster occurrence information (step S315). ).

When not receiving the fact that it is determined to be an erroneous detection (NO in step S315), the determination unit 93 determines that the detection result on the accommodating device 100 side is correct based on the disaster occurrence information. It is determined whether or not the data has been received from the server device 300 (step S317). When it receives the fact that it is determined to be correct (YES in step S315), it is determined that the disaster detection sensor 2 has accurately detected the earthquake, and the process of FIG. 4 ends. Further, when the fact that the determination is correct is not received (NO in step S317), the communication unit 3 determines whether the detection result on the accommodation device 100 side is correct or false detection based on the disaster occurrence information. Has not been received from the server device 300. In this case, the determination unit 93 determines whether or not a predetermined time has elapsed from the time when the disaster detection sensor 2 detects it (step S319). If not elapsed (NO in step S319), the process returns to S315. If it has elapsed (YES in step S319), the process of FIG. 4 ends.

When it receives the fact that it is determined to be an erroneous detection (YES in step S315), it is determined that the disaster detection sensor 2 has detected vibration due to environmental noise or mischief, not an earthquake. In this case, the determination unit 93 determines whether or not the opening of the door 120 is detected by the opening sensor 130 (step S321).

When the opening is not detected (NO in step S321), the unit control unit 94 of the control unit 9 fixes the operation unit 11 by the switching unit 13 under the control of the lock unit 1 to make the accommodation chamber 111 unlockable. (Step S323). Further, the lamp control unit 91 turns off the guide light device GL and the lighting display unit 140 (step S325). The power control unit 92 sets the power source of the accommodating device 100 to the AC power supply AC, and stops the discharge of the battery 51 (step S327). After that, the process returns to S301.

On the other hand, when the opening is detected (YES in step S321), the communication unit 3 transmits to the server device 300 that the door 120 is open (step S329) in order to notify the administrator. Further, the lamp control unit 91 turns off the guide light device GL and the lighting display unit 140 (step S331). The power control unit 92 sets the power source of the accommodating device 100 to the AC power supply AC, and stops the discharge of the battery 51 (step S333). After that, the process of FIG. 4 ends.

In FIG. 4, if YES in step S319, the process of FIG. 4 is terminated in consideration of the case where an earthquake has occurred but the determination result on the server device 300 side has not been transmitted for some reason. .. However, the present invention is not limited to this example, and if YES in step S319, the process may proceed to S321 in consideration of prevention of false detection due to environmental noise or mischief.

<1-5. Second variant of the operation of the containment system>
Next, with reference to FIG. 5, a second modification of the operation of the accommodation device 100 in the accommodation system 500 will be described. FIG. 5 is a flowchart for explaining a second modification of the operation of the accommodating device 100. FIG. 5B is a flowchart for explaining a second modification of the operation of the server device 300.

In the second modification, the determination unit 93 of the accommodation device 100 determines whether the detection result of the disaster detection sensor 2 is correct or false detection based on the disaster occurrence information on the server device 300 side.

<1-5-1. Second variant of the operation of the containment device>
First, a second modification of the operation of the accommodating device 100 will be described with reference to FIG. 5A.

The determination unit 93 of the control unit 9 determines whether or not the disaster detection sensor 2 has detected the occurrence of an earthquake having a predetermined seismic intensity or higher (step S501).

When the disaster detection sensor 2 has not detected (NO in step S501), the determination unit 93 determines whether or not the communication unit 3 has received the disaster occurrence information from the server device 300 (step S503). If the disaster occurrence information has not been received (NO in step S503), the process returns to S501. If the disaster occurrence information is received (YES in step S503), the process proceeds to S515, which will be described later, so that the containment chamber 111 can be unlocked. In this way, when a disaster occurs at the installation location of the accommodation device 100, even if the disaster detection sensor 2 on the accommodation device 100 side does not operate normally, the accommodation room 111 is based on the disaster occurrence information transmitted from the server device 300. Can be unlocked. Therefore, the victims and the like can take out and use the contents (key K) in the storage room 111. However, the present invention is not limited to this example, and if the disaster detection sensor 2 does not detect the disaster (NO in step S501), the process may return to step S501.

When the disaster detection sensor 2 detects (YES in step S501), the determination unit 93 determines whether or not the communication unit 3 has received the disaster occurrence information from the server device 300 (step S505).

When the disaster occurrence information has not been received (NO in step S505), the communication unit 3 requests the server device 300 to transmit the disaster occurrence information (step S507). The determination unit 93 determines whether or not a predetermined time has elapsed from the time when the disaster detection sensor 2 detects it (step S509). If it has not elapsed (NO in step S509), the process returns to S505. If it has elapsed (YES in step S509), the process proceeds to S515.

When the disaster occurrence information is received (YES in step S505), the determination unit 93 determines whether the detection result of the disaster detection sensor 2 is correct or false detection based on the disaster occurrence information (step S511).

If it is determined that the detection is false (NO in step S511), it is determined that the disaster detection sensor 2 has detected vibration due to environmental noise or mischief, not an earthquake. The unit control unit 94 of the control unit 9 fixes the operation unit 11 by the switching unit 13 under the control of the lock unit 1 to make the storage chamber 111 unlockable (step S513). After that, the process returns to S501.

If it is determined to be correct (YES in step S511), it is determined that the disaster detection sensor 2 has accurately detected the earthquake. In this case, the unit control unit 94 of the control unit 9 releases the fixing of the operation unit 11 by the switching unit 13 under the control of the lock unit 1 so that the storage chamber 111 can be unlocked (step S515). For example, when a disaster occurs, the communication network between the communication unit 3 and the server device 300 becomes congested as time goes by. Therefore, the communication may be slowed down, or the connection itself of the communication may become difficult. According to the above configuration, for example, disaster occurrence information is received from the server device 300 before a problem occurs in the communication, and it is determined whether or not the detection result of the disaster detection sensor 2 is correct (that is, it is not a false detection). This can be done immediately on the accommodating device 100 side. Therefore, when a disaster occurs, the accommodation device 100 can perform the determination more quickly and reliably than the configuration performed on the server device 300 side, and can unlock the accommodation chamber 111.

Further, the control unit 9 notifies that the accommodating device 100 can be unlocked by the voice output of the speaker 150 (step S517). The lamp control unit 91 lights the guide light device GL and the lighting display unit 140 (step S519). The power control unit 92 sets the power source of the accommodating device 100 to the battery 51, and stops the power supply from the AC power supply AC (step S521). Then, the accommodating device 100 accommodates the process of FIG. 5A.

In FIG. 5A, if YES in step S509, the process proceeds to step S515 in consideration of the case where the disaster occurrence information is not transmitted from the server device 300 for some reason although the earthquake has occurred. However, the present invention is not limited to this example, and if YES in step S509, the process may return to S501 after disabling the containment chamber 111 in consideration of prevention of false detection due to environmental noise or mischief.

<1-5-2. Second variant of server device operation>
Next, a second modification of the operation of the server device 300 will be described with reference to FIG. 5B. At the start of FIG. 5B, the disaster occurrence information includes the fact that no earthquake has occurred in the area including the installation location of the accommodation device 100.

The determination unit 342 determines whether or not the disaster detection sensor 301 on the server device 300 side has detected the occurrence of an earthquake having a predetermined seismic intensity or higher (step S601). If the disaster detection sensor 301 has detected (YES in step S601), the process proceeds to S607 described later.

If the disaster detection sensor 301 has not detected (NO in step S601), the determination unit 342 determines whether or not the earthquake early warning has been acquired from the network NT via the network I / F 320 (step S603). If the earthquake early warning has not been acquired (NO in step S603), the process proceeds to S609 described later. Further, when the earthquake early warning is acquired (YES in step S603), the determination unit 342 determines whether or not the earthquake generated in the area including the installation location of the accommodating device 100 has a predetermined seismic intensity or higher based on the earthquake early warning. Determine (step S605).

When the seismic intensity is equal to or higher than the predetermined seismic intensity (YES in step S605), the information generation unit 341 updates and creates the disaster occurrence information based on the earthquake early warning (step S607). Alternatively, the information generation unit 341 updates and generates disaster occurrence information based on the detection result of the disaster detection sensor 301. After that, the process proceeds to S611, which will be described later.

When the seismic intensity is lower than the predetermined seismic intensity (NO in step S605), the determination unit 342 determines whether or not a transmission request for disaster occurrence information has been received from the accommodating device 100 (step S609). If the transmission request has not been received (NO in step S609), the process returns to S601. When the transmission request is received (YES in step S609), the communication unit 310 transmits the disaster occurrence information to the accommodating device 100 (step S611), and the process returns to S601.

<1-6. Summary of the first embodiment>
According to the first embodiment described above, the accommodation device 100 includes a storage chamber 111, a disaster detection sensor 2, a communication unit 3, a lock unit 1, and a control unit 9. The disaster detection sensor 2 detects a disaster around its own device (that is, the accommodation device 100). The communication unit 3 communicates with the server device 300 that generates disaster occurrence information regarding the occurrence of a disaster. In the lock unit 1, the storage chamber 111 can be unlocked. The control unit 9 controls the lock unit 1. When one of the own device (that is, the accommodation device 100) and the server device 300 determines that the detection result of the disaster detection sensor 2 is correct based on the disaster occurrence information, the control unit 9 can unlock the accommodation chamber 111. To do.

Further, the program according to the first embodiment communicates with a step of acquiring a detection result of a disaster detection sensor 2 that detects a disaster around the accommodation device 100 and a server device 300 that generates disaster occurrence information regarding the occurrence of a disaster. A step of communicating via the unit 3 and a step of controlling the lock unit 1 capable of unlocking the storage chamber 111 of the storage device 100 are provided, and the step of controlling is one of the storage device 100 and the server device 300. If one side determines that the detection result of the disaster detection sensor 2 is correct based on the disaster occurrence information, the computer may execute a process including a step of unlocking the accommodation chamber 111.

Further, the accommodation system 500 according to the first embodiment includes an accommodation device 100 and a server device 300. The server device 300 generates disaster occurrence information regarding the occurrence of a disaster around the accommodation device 100. The accommodating device 100 includes an accommodating chamber 111, a disaster detection sensor 2, a communication unit 3, a lock unit 1, and a control unit 9. The disaster detection sensor 2 detects a disaster around the accommodating device 100. The communication unit 3 communicates with the server device 300. In the lock unit 1, the storage chamber 111 can be unlocked. The control unit 9 controls the lock unit 1. When one of the accommodation device 100 and the server device 300 determines that the detection result of the disaster detection sensor 2 is correct based on the disaster occurrence information, the control unit 9 enables the accommodation chamber 111 to be unlocked.

By doing so, when the disaster detection result on the accommodating device 100 side by the disaster detection sensor 2 is determined to be correct rather than false detection based on the disaster occurrence information generated on the server device 300 side, accommodating. The containment chamber 111 of the device 100 is unlockable. Therefore, it is possible to prevent the accommodation chamber 111 from being unnecessarily unlocked due to, for example, a false detection of the occurrence of a disaster. Further, in the event of a disaster, the containment chamber 111 can be unlocked. Therefore, for example, a victim or the like can unlock and open the storage chamber 111 by the lock unit 1, and can reliably use the contents (for example, the key K) in the storage chamber 111.

In the accommodation device 100, the communication unit 3 may transmit the detection result of the disaster detection sensor 2 to the server device 300. When the communication unit 3 receives from the server device 300 that the detection result is determined to be correct based on the disaster occurrence information, the control unit 9 may enable the accommodation chamber 111 to be unlocked.

In this way, the server device 300 can determine whether or not the disaster detection result by the disaster detection sensor 2 is correct. When the server device 300 determines that the detection result is correct rather than erroneous detection, the accommodation device 100 enables the accommodation chamber 111 to be unlocked. As described above, since it is not necessary to make the above determination on the accommodating device 100 side, the configuration of the accommodating device 100 can be simplified as compared with the case where the accommodating device 100 side makes the above determination.

Further, the accommodation device 100 may further include a determination unit 93 for determining whether or not the detection result is correct based on the disaster occurrence information. The communication unit 3 may receive the disaster occurrence information from the server device 300. When the determination unit 93 determines that the detection result is correct, the control unit 9 may enable the accommodation chamber 111 to be unlocked.

For example, in the event of a disaster, as time goes by, the communication network between the communication unit 3 and the server device 300 becomes congested, which may slow down the communication or make the connection itself difficult. There is. According to the above, for example, the disaster occurrence information is received from the server device 300 before the communication has a problem, and it is determined whether or not the detection result of the disaster detection sensor 2 is correct (that is, it is not a false detection). This can be done immediately on the accommodating device 100 side. Therefore, when a disaster occurs, the accommodation device 100 can perform the determination more quickly and reliably than the configuration performed on the server device 300 side, and can unlock the accommodation chamber 111.

Further, in the accommodation device 100, when one of the own device (that is, the accommodation device 100) and the server device 300 determines that the detection result of the disaster detection sensor 2 is erroneous detection based on the disaster occurrence information, the control unit 9 may make the containment chamber 111 unlockable.

In this way, when the disaster detection result on the accommodation device 100 side by the disaster detection sensor 2 is determined to be an erroneous detection based on the disaster occurrence information generated on the server device 300 side, the accommodation device 100 is accommodated. Room 111 is unlocked. Therefore, it is possible to more reliably prevent the accommodation chamber 111 of the accommodation device 100 from being unnecessarily unlocked due to erroneous detection due to environmental noise around the accommodation device 100 or mischief applied to the accommodation device 100. .. For example, it is possible to prevent the accommodation chamber 111 from becoming unlockable due to false detection of an earthquake due to environmental noise or vibration detected by a force intentionally applied to the accommodation device 100. Alternatively, it is possible to prevent the accommodation chamber 111 from becoming unlockable due to erroneous detection of a fire caused by smoke or heat detected by an intentional human act around the accommodation device 100. Therefore, for example, it is possible to prevent the contained object (for example, the key K) in the accommodating chamber 111 from being used except when a disaster occurs.

Further, in the accommodating device 100, the lock unit 1 may have an operation unit 11, a lock unit 12, and a switching unit 13. The operation unit 11 receives a manual operation. The lock unit 12 unlocks or locks the storage chamber 111 according to a manual operation. The switching unit 13 makes the operation unit 11 operable or inoperable according to the control by the control unit 9.

In this way, for example, when the detection result of the disaster detection sensor 2 is determined to be correct rather than erroneous detection, the switching unit 13 can operate the operation unit 11 according to the control by the control unit 9. Therefore, when a disaster occurs, the victim or the like causes the lock unit 12 to unlock the containment chamber 111 by the manual operation of the operation unit 11, opens the containment chamber 111, and contains an object (for example, an object in the containment chamber 111). Key K) can be used.

Further, for example, when the detection result of the disaster detection sensor 2 is determined to be an erroneous detection, the switching unit 13 disables the operation unit 11 and unlocks the lock unit 12 in response to the control by the control unit 9. Can be prevented. Therefore, for example, it is possible to prevent the storage chamber 111 from being unlocked and opened and the contained object (for example, the key K) in the storage chamber 111 being used except when a disaster occurs.

In the accommodation device 100, the communication unit 3 may perform wireless communication of the LPWA (Low Power Wide Area) communication method with the server device 300.

In this way, the accommodation device 100 can stably perform bidirectional long-distance communication with low power consumption by the wireless communication of the LPWA communication method between the communication unit 3 and the server device 300.

In the accommodation device 100, the communication unit 3 may perform wireless communication relayed by the LTE (Long Term Evolution) base station with the server device 300.

In this way, the communication unit 3 can use, for example, a communication network operated by an existing telecommunications carrier, and in particular, can use a cellular network operated by a mobile carrier. The communication network relayed by the LTE base station is used by, for example, mobile phones and smartphones, and its communication area covers almost the entire Japan. Therefore, the communication unit 3 of the accommodation device 100 can perform a wide range of long-distance communication with the server device 300 without installing a new relay base.

In the accommodation device 100, the disaster is an earthquake, and the disaster detection sensor 2 may be a seismic sensor that detects an earthquake having a predetermined seismic intensity or higher.

In this way, the occurrence of an earthquake with a predetermined seismic intensity or higher can be accurately detected. Further, the victims and the like can reliably take out and use the contents (for example, the key K) in the containment chamber 111 when the earthquake occurs.

The accommodating device 100 may further include a battery 51 and a power conversion unit 52 that controls charging / discharging of the battery 51. When the accommodation chamber 111 is unlockable, the power conversion unit 52 may use the discharge power of the battery 51 as the power source of the accommodation device 100.

In this way, in the event of a disaster, even if the power supply from the power grid operated by the electric power company is stopped, the accommodation device 100 can operate by receiving the power supply from the battery 51.

In the accommodation device 100, the control unit 9 may further include a lamp control unit 91. The lamp control unit 91 controls the guide light device GL that instructs the disaster victims of the evacuation route, and may turn on the guide light device GL when the accommodation chamber 111 can be unlocked.

In this way, the accommodation device 100 can instruct the victims of the evacuation route by lighting the guide light device GL when a disaster occurs.

The accommodating device 100 may further include an open sensor 130. The open sensor 130 detects whether or not the accommodation chamber 111 is open. When the opening of the accommodation chamber 111 is detected, the communication unit 3 may transmit the opening of the accommodation chamber 111 to the server device 300.

In this way, the open sensor 130 detects, for example, whether or not the door 120 of the accommodation chamber 111 is open. If the door 120 is open, that fact is transmitted to the server device 300. As a result, the administrator of the server device 300 can know that the door 120 is open, so that he / she can go to the installation location of the accommodation device 100 and close the door 120, for example. Alternatively, when the accommodating device 100 has a mechanism for automatically opening and closing the door 120, the administrator of the server device 300 can close the door 120 by remote control.

<2. Second Embodiment>
Next, the second embodiment will be described. In the lock unit 1a according to the second embodiment, the storage chamber 111a can be automatically unlocked and locked. Hereinafter, a configuration different from that of the first embodiment will be described. Further, the same components as those in the first embodiment are designated by the same reference numerals, and the description thereof may be omitted.

FIG. 6 is a block diagram showing a configuration of the lock unit 1a according to the second embodiment. As shown in FIG. 6, the lock unit 1a of the accommodating device 100a includes an operation unit 11a, a cover unit 14a, a manual connection unit 15a, and an automatic lock unit 17a. The automatic lock unit 17a receives power from the power supply unit 5a and unlocks or locks the storage chamber 111a according to the control by the unit control unit 94a of the control unit 9.

In this way, for example, when the detection result of the disaster detection sensor 2a is determined to be correct rather than erroneous detection, the automatic locking unit 17a can automatically unlock the accommodation chamber 111a according to the control by the control unit 9. Therefore, when a disaster occurs, the victim or the like can open the containment chamber 111a and use the contents in the containment chamber 111a.

Further, for example, when the detection result of the disaster detection sensor 2a is determined to be an erroneous detection, the automatic locking unit 17a can automatically lock the storage chamber 111a according to the control by the control unit 9. Therefore, for example, it is possible to prevent the accommodation chamber 111a from being opened and the contents in the accommodation chamber 111a being used except when a disaster occurs.

The automatic locking unit 17a also unlocks or locks the storage chamber 111a by operating the manual connecting unit 15a. The manual connecting portion 15a can manually operate the automatic locking portion 17a, and the automatic locking portion 17a can be locked and unlocked by using a jig such as a dedicated key.

<3. Remarks>
The embodiment of the present invention has been described above. It should be noted that the above-described embodiment is an example, and various modifications can be made to the combination of each component and each process, and it is understood by those skilled in the art that it is within the scope of the present invention.

For example, in the above-described embodiment, an earthquake having a seismic intensity of 5 or higher has been described as an example of a disaster of a predetermined scale or larger. However, the present invention is not limited to this example, and the present invention can be applied even when another disaster such as a fire occurs. In the case of a fire, a fire alarm, a heat sensor, a smoke sensor, or the like is used for the disaster detection sensors 2, 2a, and 301. In this way, it is possible to prevent erroneous detection of fire due to smoke and heat detected by environmental noise or intentional human action around the accommodating devices 100 and 100a.

Further, in the above-described embodiment, the door 120 is manually opened and closed. However, the present invention is not limited to this example, and the accommodating devices 100 and 100a may have a mechanism capable of automatically opening and closing the door 120 under the control of the control unit 9.

Further, in the above-described embodiment, the present invention is applied to a storage device 100 that stores a storage object such as a key K in the storage chamber 111. However, the present invention is not limited to this example, and the present invention may be applied to an evacuation facility, a stockpile of disaster prevention supplies, and the like. For example, when a disaster detection sensor placed in a building such as an evacuation facility or a disaster prevention supplies storage correctly detects the occurrence of a disaster of a predetermined scale or larger, the evacuation facility or the disaster prevention supplies storage can be unlocked. It may be.

100 Containment device 110 Containment housing 111 Containment room 112 Opening 120 Door 130 Open sensor 140 Lighting display 150 Speaker 160 Electrical room 161 Window 300 Server device 301 Disaster detection sensor 310 Communication unit 311 Antenna 320 Network I / F
330 Memory 340 Control unit 341 Information generation unit 342 Judgment unit 500 Containment system 1,1a Lock unit 11,11a Operation unit 12 Lock unit 13 Switching unit 14, 14a Cover unit 15, 15a Manual connection unit 17a Automatic lock unit 2, 2a Disaster Detection sensor 3 Communication unit 31 Antenna 4 External connection I / F
41 Lamp terminal 42 External connection terminal 5,5a Power supply 51 Battery 52 Power conversion unit 6 Interior light 8 Storage unit 9 Control unit 91 Lamp control unit 92 Power control unit 93 Judgment unit 94, 94a Unit control unit AC AC power supply K Key NT communication network GL guide light device PC information processing device

Claims (14)

Containment room and
A disaster detection sensor that detects disasters around your device,
A communication unit that communicates with a server device that generates disaster occurrence information related to the occurrence of the disaster.
A lock unit that can unlock the containment chamber and
A control unit that controls the lock unit and
With
When one of the own device and the server device determines that the detection result of the disaster detection sensor is correct based on the disaster occurrence information, the control unit enables the containment chamber to be unlocked. .. The communication unit transmits the detection result of the disaster detection sensor to the server device, and receives the detection result.
The first aspect of the present invention, wherein when the communication unit receives from the server device that the detection result is determined to be correct based on the disaster occurrence information, the control unit enables the accommodation chamber to be unlocked. Containment device. Further provided with a determination unit for determining whether or not the detection result is correct based on the disaster occurrence information.
The communication unit receives the disaster occurrence information from the server device, and receives the disaster occurrence information from the server device.
The storage device according to claim 1, wherein when the determination unit determines that the detection result is correct, the control unit enables the storage chamber to be unlocked. When it is determined by either the own device or the server device that the detection result of the disaster detection sensor is erroneous detection based on the disaster occurrence information, the control unit makes the accommodation chamber unlockable. The accommodating device according to any one of claims 1 to 3. The lock unit is
The operation unit that receives manual operation and
A lock portion that unlocks or locks the containment chamber in response to the manual operation,
A switching unit that makes the operation unit operable or inoperable according to the control by the control unit, and
The accommodating device according to any one of claims 1 to 4. The storage device according to any one of claims 1 to 4, wherein the lock unit has an automatic locking unit that unlocks or locks the storage chamber according to control by the control unit. The accommodating device according to any one of claims 1 to 6, wherein the communication unit performs wireless communication of an LPWA (Low Power Wide Area) communication method with the server device. The accommodating device according to any one of claims 1 to 7, wherein the communication unit performs wireless communication relayed by an LTE (Long Term Evolution) base station with the server device. The disaster is an earthquake
The accommodating device according to any one of claims 1 to 8, wherein the disaster detection sensor is a seismic sensor that detects an earthquake having a predetermined seismic intensity or higher. It further includes a battery and a power control unit that controls charging and discharging of the battery.
The accommodating device according to any one of claims 1 to 9, wherein the power control unit uses the discharge power of the battery as a power source of the accommodating device when the accommodating chamber is unlockable. .. The control unit further includes a lamp control unit that controls a guide light device that instructs a victim of the disaster an evacuation route.
The accommodation device according to any one of claims 1 to 10, wherein the lamp control unit lights the guide light device when the accommodation chamber is unlockable. Further equipped with an open sensor for detecting whether or not the containment chamber is open,
The accommodation device according to any one of claims 1 to 11, wherein when the opening of the accommodation room is detected, the communication unit transmits the opening of the accommodation room to the server device. Steps to acquire the detection result of the disaster detection sensor that detects the disaster around the containment device,
A step of communicating with a server device that generates disaster occurrence information regarding the occurrence of the disaster via a communication unit, and
A step of controlling a lock unit capable of unlocking the containment chamber of the containment device, and
With
The control step is a step of unlocking the accommodation chamber when one of the accommodation device and the server device determines that the detection result of the disaster detection sensor is correct based on the disaster occurrence information. A program that causes a computer to perform processing that includes. Containment device and
A server device that generates disaster occurrence information regarding the occurrence of a disaster around the accommodation device, and
With
The accommodating device
Containment room and
A disaster detection sensor that detects the disaster around the containment device,
A communication unit that communicates with the server device,
A lock unit that can unlock the containment chamber and
A control unit that controls the lock unit and
Have,
When one of the accommodation device and the server device determines that the detection result of the disaster detection sensor is correct based on the disaster occurrence information, the control unit enables the accommodation room to be unlocked. system.

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