JP2017163362A - Information notification system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information notification system having safety/relief and convenience by notifying a user of a vehicle of a state of a facility installed in a building that the user has come out of when the user gets on the vehicle to go out.SOLUTION: An information notification system 100 comprises: short-range radio communication equipment 40 installed in a vehicle C for performing short-range radio communication with a first portable terminal 10; and a server 30 installed in a building BL. The server comprises: a first communication part 31 for communicating with the first portable terminal 10; a second communication part 32 for communicating with a second portable terminal 20; a portable terminal existence determination part 33 for determining whether or not the second portable terminal exists in the building; and a facility state monitoring part 34 for monitoring a state of a facility installed in the building. The first portable terminal transmits an information request signal to the server when entering a communicable area of the short-range radio communication equipment, and the server returns information on the state of the facility monitored by the facility state monitoring part and information on the existence of the second portable terminal determined by the portable terminal existence determination part when receiving the information request signal.SELECTED DRAWING: Figure 2

Description

  The present invention relates to an information notification system, and more particularly, to an information notification system that notifies state information about equipment provided in a building such as a house to a portable terminal in a vehicle.

  Conventionally, with regard to equipment installed in buildings such as houses, the status of equipment such as houses is monitored by notifying remote telephones of information obtained from various sensors installed in the equipment. However, devices for confirming safety and security are known.

  For example, Patent Document 1 discloses a vehicle safety information display device that is intended to manage a house, an office, or the like in a vehicle. This vehicle safety information display device is provided with a safety information sensor for detecting information related to a safety state, a home phone, and outputs information on the safety state of the home to the home phone based on an information signal from the safety information sensor. A home-side controller. The vehicle safety information display device includes a vehicle-side controller that outputs information received by connecting to a car phone provided in the vehicle, and a display that displays the information in the vehicle based on an output signal of the vehicle-side controller. When the vehicle is running, only safety information with a high degree of urgency is output, and those with low safety information are kept waiting until the vehicle stops.

  Patent Document 2 discloses a power management device for home appliances that informs the user of the power on / off state by focusing on a specific home appliance among a plurality of home appliances installed in the home. In response to a request from a mobile phone, or when the entrance door locking device is locked with a key, this power management device is set to be monitored in advance in the power management device in the power management device among household electrical appliances. An e-mail describing the power on / off state of the specified home appliance is transmitted to the mobile phone.

  Patent Document 3 discloses a home security information notification system for notifying a subscriber who is out when an abnormality occurs in a house. This home security information notification system acquires a warning message corresponding to an abnormality detected by a sensor from a database in a personal computer when an abnormality in the house is detected by a plurality of sensors installed in the house. A warning message is transmitted to the mobile phone together with the image of the house photographed by the digital camera.

Japanese Utility Model Publication No. 61-191944 JP 2009-033287 A JP 2001-126173 A

  Sometimes you want to know the state of equipment such as a house from a remote place, but it is often anxious immediately after leaving, such as whether you locked the house that you just came out or turned off the air conditioner . In such a case, it is very time-consuming to return to the house once again, and if it cannot be returned, it may be necessary to spend one day feeling uneasy. On the other hand, if the housekeeper is still at home, it may be sufficient to know that there is a housekeeper.

  When the vehicle user gets on the vehicle to go out, the present invention notifies the state of the facility of the building where the user has come out, and information on the existence of the person existing in the building, thereby ensuring safety and security. An information notification system with convenience is provided.

In order to solve the above problems, a short-range wireless communication device that is installed in a vehicle and performs short-range wireless communication with a first mobile terminal possessed by a user of the vehicle, and a server that is installed in a building used by the user; The first portable terminal can communicate with the carrier communication network, the server communicates with the first portable terminal via the carrier communication network, and the monitoring target A second communication unit that communicates with one or more second portable terminals, a portable terminal presence determination unit that determines whether the second portable terminal exists in the building via the second communication unit, and a second An equipment state monitoring unit that monitors the state of a plurality of equipments installed in the building via the communication unit, and the first mobile terminal enters the communicable area of the short-range wireless communication device, 1 An information request signal is transmitted to the server via the communication unit, and the server When the solicitation signal is received, the information on the status of the plurality of equipment monitored by the equipment status monitoring unit and / or the information on the presence of the second mobile terminal determined by the mobile terminal presence determination unit is sent via the first communication unit. Thus, an information notification system is provided for sending a reply to the first portable terminal.
According to this, when the user gets on the vehicle to go out, the user is notified of the state of the facility of the building where the user came out and the presence of the person existing in the building. It is possible to provide an information notification system having the characteristics.

In order to solve the above-described problem, an information notification system including a short-range wireless communication device that is installed in a vehicle and performs short-range wireless communication with a first mobile terminal possessed by a user of the vehicle, and a server, The first portable terminal can communicate with the carrier communication network, and the server communicates with the first communication unit that communicates with the first portable terminal via the carrier communication network, and one or more second portable terminals to be monitored. A second communication unit that performs communication, a third communication unit that communicates with the first communication unit, and a portable terminal presence determination unit that determines whether the second portable terminal is present in the building via the second communication unit And a facility state monitoring unit that monitors the state of a plurality of facilities installed in the building via the second communication unit, and at least the second communication unit and the third communication unit are used by the user The first mobile terminal is located within the communicable area of the short-range wireless communication device. The information request signal is transmitted to the server via the first communication unit, and when the server receives the information request signal, information on a plurality of equipment states monitored by the equipment state monitoring unit, and / or An information notification system is provided that returns information on the presence of the second mobile terminal determined by the mobile terminal presence determination unit to the first mobile terminal via the third communication unit and the first communication unit.
According to this, when the user gets on the vehicle to go out, the user is notified of the state of the facility of the building where the user came out and the presence of the person existing in the building. Therefore, it is possible to provide an information notification system that is more flexible in its configuration.

Furthermore, when the server receives the information request signal and the mobile terminal presence determination unit determines that none of the second mobile terminals are present in the building, the server monitors a plurality of facilities monitored by the equipment state monitoring unit. The state information is returned to the first portable terminal via the first communication unit, and the server receives the information request signal, and the portable terminal presence determination unit determines whether any second portable terminal is in the building. If it is determined that the second mobile terminal exists, information about the presence or absence of each second mobile terminal or information about the existing second mobile terminal may be returned to the first mobile terminal via the first communication unit. .
According to this, when a user tries to go out, if there is a person remaining in the building where he / she has left, he / she will be notified of the existence of the person, and if there is no person left, Can provide an information notification system with safety, security and convenience.

Further, the equipment state monitoring unit may be characterized in that the equipment is installed in a building and monitors the on / off state of a plurality of equipments that use electric power and / or monitors the locked / unlocked state of the building.
According to this, it is possible to provide an information notification system with safety, security, and convenience by notifying the power supply state of the home appliances in the building, the doorway and the locked / unlocked state of the windows.

Further, the second communication unit communicates with the first mobile terminal, and the first mobile terminal is in the communicable area of the second communication unit and enters the communicable area of the short-range wireless communication device. The information request signal may be transmitted to the server.
According to this, convenience can be further improved by notifying information only when the user is going out only in the vicinity of the building.

In addition, the monitoring device further includes a monitoring device that monitors the state of the equipment of the vehicle, and the monitoring device brings the state of the equipment close to the first mobile terminal when the first mobile terminal enters the communicable area of the short-range wireless communication device. The first portable terminal may transmit the information request signal to the server via the first communication unit when the first portable terminal receives the state of the predetermined equipment.
According to this, convenience can be further improved by notifying information only when the vehicle is in a predetermined state.

As described above, according to the present invention, when the user gets on the vehicle to go out, the user is notified of the state of the facility of the building where the user has come out and the information on the existence of the person existing in the building. Therefore, it is possible to provide an information notification system with safety, security and convenience.
Can be provided.

The block diagram explaining the use condition of the information notification system of 1st Example which concerns on this invention. 1 is a block diagram of an information notification system according to a first embodiment of the present invention. The flowchart explaining operation | movement when the 1st portable terminal in the information notification system of 1st Example which concerns on this invention enters in the communicable area | region of a short-distance wireless communication apparatus. The flowchart explaining the operation | movement which acquires presence of the 2nd portable terminal in the information notification system of 1st Example which concerns on this invention. The flowchart explaining the operation | movement which acquires the state of the installation in the information notification system of the 1st Example which concerns on this invention (the 1). The flowchart explaining the operation | movement which acquires the state of the installation in the information notification system of the 1st Example which concerns on this invention (the 2). The block diagram of the information notification system of the modification of the 1st Example which concerns on this invention. The block diagram of the information notification system of 2nd Example which concerns on this invention. The block diagram of the information notification system of the 3rd Example which concerns on this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
<First Example>
With reference to FIG. 1, the information notification system 100 in a present Example is demonstrated. The information notification system 100 includes a server 30 installed in a building BL and a short-range wireless communication device 40 installed in a vehicle C. The short-range wireless communication device 40 performs short-range wireless communication with the first mobile terminal 10 possessed by the user of the vehicle C. Short-range wireless communication refers to NFC (Near Field Communication) having a communicable distance of about several tens of centimeters, Bluetooth (registered trademark) having a communicable distance of about several meters, and the like. As will be described later, the first mobile terminal 10 communicates with the short-range wireless communication device 40 in a situation where the user who has the first mobile terminal 10 not only passes near the vehicle C but actually gets into the vehicle C. In order to enter the possible area, the short-range wireless communication device 40 preferably performs NFC communication.

  In addition, the short-range wireless communication device 40 is integrated with the charger of the first mobile terminal 10, and when the user places the first mobile terminal 10 on the charger, the first mobile terminal 10 is connected to the short-range wireless communication device 40. Even when entering the communicable area, the short-range wireless communication device 40 preferably performs NFC communication. The first mobile terminal 10 is a mobile phone such as a smart phone carried by a user such as a driver of the vehicle C, and is connected to the carrier communication network and the Internet while performing short-range wireless communication. The vehicle C includes an electronic control unit (ECU) that is communicably connected to the short-range wireless communication device 40 and controls various equipment and devices.

  The server 30 is installed in a building BL of the user's home or office that is frequently used by a user having the first mobile terminal 10. In the building BL, a wired or wireless LAN (Local Area Network) is provided, and the server 30 monitors and controls the state of locking / unlocking of home appliances such as air conditioners, refrigerators, and televisions, and entrances and windows via the LAN. It is installed in a state where it can communicate with the mechanism. The server 30 is connected to the carrier communication network directly or indirectly via the LAN, and is also connected to the Internet, and can communicate with the first mobile terminal 10 via the carrier communication network or the Internet. is there.

  The server 30 can communicate with the second mobile terminal 20 via a wired / wireless LAN. When the building BL is the home of the user having the first mobile terminal 10, the second mobile terminal is a mobile terminal owned by the family of the user having the first mobile terminal 10, and the building BL is the first mobile terminal 10. In the case of a user's office having a mobile terminal, it is a mobile terminal possessed by a colleague or the like of the user having the first mobile terminal 10. A person having the second mobile terminal 20 is subject to monitoring whether or not the user of the first mobile terminal 10 exists in the building BL. Further, the server 30 may be able to communicate with the first mobile terminal 10.

  The information notification system 100 will be described in detail with reference to FIG. The server 30 includes a first communication unit 31, a second communication unit 32, a mobile terminal presence determination unit 33, an equipment state monitoring unit 34, and a database 35. The 1st communication part 31 communicates with the 1st portable terminal 10 via a carrier communication network, and is connected to the carrier communication network directly or indirectly via LAN. When receiving an information request signal from the first mobile terminal 10 as described later, the first communication unit 31 transmits equipment state information, mobile terminal information, and the like to the first mobile terminal 10.

  The second communication unit 32 communicates with the second mobile terminal 20 via a wired / wireless LAN of the building BL. The second communication unit 32 determines whether or not communication with the second portable terminal 20 is possible, that is, whether or not the second portable terminal 20 exists in a wireless LAN communication area in the case of a wireless LAN. If it is a LAN, it is monitored whether the second portable terminal 20 is connected to the wired LAN. Usually, a family or colleague's mobile terminal is registered in advance as the second mobile terminal 20 monitored by the second communication unit 32.

  The mobile terminal presence determination unit 33 determines whether or not the second mobile terminal 20 exists in the building BL via the second communication unit 32. That is, the mobile terminal presence determination unit 33 determines that the second mobile terminal 20 exists in the building BL when communication with the second mobile terminal 20 registered in advance is possible, and when the communication is not possible, It determines with the portable terminal 20 not existing in the building BL. In addition, when the second mobile terminal 20 is present in the building BL, the mobile terminal presence determination unit 33 determines that the family and colleagues having the second mobile terminal 20 exist in the building BL. The mobile terminal presence determination unit 33 is a case in which communication with the second mobile terminal 20 is possible, and when a predetermined transmission is performed and predetermined information is received, a family member or a colleague who has the second mobile terminal 20 However, you may determine with existing in the building BL.

  The equipment state monitoring unit 34 monitors the state of the plurality of equipment FCs installed in the building BL via the second communication unit 32. As described above, the facility FC is a mechanism that monitors and controls the state of locking / unlocking of home appliances and entrance / window keys connected to a wired / wireless LAN. As will be described later, the equipment state monitoring unit 34 may acquire information to periodically monitor the state of home appliances and the like connected to the wired / wireless LAN via the second communication unit 32. Information may be obtained by waiting for information from a product or the like.

  The database 35 is generally composed of a nonvolatile storage device connected to the server 30. The database 35 records information acquired for determination by the mobile terminal presence determination unit 33 and information acquired for monitoring by the equipment state monitoring unit 34. For example, in the database 35, the information acquired by the second communication unit 32 and determined by the mobile terminal presence determination unit 33 indicates that the father is out because the second mobile terminal 20 of the father does not exist in the building BL. Since the second mobile terminal 20 exists in the building BL, the mother is recorded as being at home. Further, the database 35 acquires information acquired by the second communication unit 32 and monitored by the equipment state monitoring unit 34, such as whether the air conditioner or the television is turned off, the entrance key is locked, or the refrigerator door is closed. It records such as being in a state.

  Note that the mobile terminal presence determination unit 33 determines that the second mobile terminal 20 exists in the building BL because the second mobile terminal 20 can communicate with the second communication unit 32, so at least the second communication unit 32. Will be in the building BL. The other components described above do not need to be present in the building BL as shown in the embodiments described later.

  With reference to FIG. 3, in the information notification system 100, the operation when the first mobile terminal 10 enters the communicable area of the short-range wireless communication device 40 (NFC device) will be described. In the flowchart, S means a step. When the user places the first portable terminal 10 on the short-range wireless communication device 40, the short-range wireless communication device 40 enters the communicable area of the short-range wireless communication in S100. Detect that. The short-range wireless communication device 40 authenticates whether or not the first mobile terminal 10 is legitimate in S102. If the authentication is successful in S104, the short-range wireless communication device 40 performs the following processing. Exit with an error.

  If the authentication is successful, the first mobile terminal 10 transmits an information request signal to the first communication unit 31 of the server 30 via the carrier communication network / Internet in S106. The server 30 that has received the information request signal refers to the mobile terminal information (here, the family outing status information) in the database 35 in S108, and whether or not all the family members are in the building BL in S110 or is out of office. Check whether or not. When all the members are out, the server 30 returns information (equipment state information) on the state of the facility FC in the database 35 to the first portable terminal 10 via the first communication unit 31 in S112. On the other hand, if any one of the family members is present in the building BL, the server 30 sends the mobile terminal information in the database 35, that is, the information related to the family home to the first mobile unit via the first communication unit 31 in S114. Reply to the terminal 10. The information about staying at home of the family may be information regarding only those who are at home, or may be information regarding the staying / going out of all of them.

  The first mobile terminal 10 transmits an information request signal to the server 30 via the first communication unit 31 when entering the communicable area of the short-range wireless communication device 40. When the server 30 receives the information request signal, the server 30 receives the information on the state of the plurality of facilities monitored by the facility state monitoring unit 34 or the information on the presence of the second mobile terminal determined by the mobile terminal presence determination unit 33. It returns to the 1st portable terminal 10 via the 1 communication part 31. In addition, when receiving the information request signal, the server 30 may send back information related to the presence of the second mobile terminal along with information on the state of the plurality of facilities FC, or information related to the presence of the second mobile terminal. The information on the state of the plurality of facilities FC may be returned. According to this, when the user gets on the vehicle C to go out, that is, when the first portable terminal 10 enters the communicable area of the short-range wireless communication device 40, the building BL that the user has come out of is It is possible to provide the information notification system 100 having safety, security, and convenience by notifying information on the state of equipment and the presence of persons existing in the building.

  When the server 30 receives the information request signal and the mobile terminal presence determination unit 33 determines that no second mobile terminal 20 is present in the building BL, the equipment state monitoring unit 34 monitors. Information on the state of the plurality of facilities FC to be sent back to the first portable terminal 10 via the first communication unit 31, and the portable terminal presence determination unit 33 indicates that any second portable terminal 20 is present in the building BL. When it determines, the information about the presence or absence of each 2nd portable terminal 20 or the information about the existing 2nd portable terminal 20 may be returned to the 1st portable terminal 10 via the 1st communication part 31. FIG. In this way, when a user tries to go out, if a person remains in the building BL that has come out, the presence of the person is notified, and if there is no person left, the facility FC of the building BL is notified. By notifying the state, it is possible to provide the information notification system 100 having safety, security and convenience. In particular, the equipment state monitoring unit 34 monitors the on / off state of the power supply of home appliances and the like, which is the equipment FC that uses power, and monitors the unlocked / unlocked state of the entrance and windows of the building BL. Provide safety, security and convenience.

  FIG. 4 illustrates an operation for acquiring the presence of the second portable terminal 20 in the server 30. In S200, the server 30 sends a reply to all the second mobile terminals 20 registered in advance as the mobile terminals of the family via the second communication unit 32 connected to the LAN installed in the building BL. Send instructions regularly to. When there is a reply including several retries in S202, the server 30 records, in S204, that the family having the second portable terminal 20 to which the reply is present is in the building BL in the database 35. . On the other hand, when there is no reply, the server 30 records in the database 35 that the family having the second mobile terminal 20 that did not reply does not exist in the building BL in S206. Since the portable terminal possessed by the individual is usually taken out when going out, it is assumed that if the second portable terminal 20 is not communicable from the LAN installed in the building BL, the individual carrying the portable terminal is going out. Have

  5 and 6 illustrate an operation of acquiring the state of the facility FC in the information notification system 100. FIG. In S300, the server 30 periodically acquires the state of the equipment FC connected to the LAN in the building BL via the second communication unit 32 connected to the LAN installed in the building BL. When there is a change in the state of the facility FC acquired in S302, the server 30 changes the state information of the facility FC in the database 35 in S304. If there is no change, the server 30 does nothing. Alternatively, the server 30 may stand by for notification from the facility FC without acquiring the state itself.

  For example, the server 30 notifies the server 30 when the state of the equipment FC has changed, and therefore receives a notification regarding the state change of the equipment FC from the equipment FC via the LAN in S400. When the server 30 receives the notification, the server 30 changes the status information of the equipment FC received in the database 35 in S402. Thus, by always recording the latest equipment state information and portable terminal information in the database 35, the information notification system 100 having safety, security and convenience can be provided.

<Modification of the first embodiment>
A modification of the information notification system 100 will be described with reference to FIG. In the present modification, the first mobile terminal 10 can communicate with the wireless LAN (such as WiFi communication) and can communicate with the second communication unit 32. Since the wireless LAN can communicate within a range of several tens of meters, the first mobile terminal 10 can communicate with the vehicle C at a close range by short-range wireless communication and is wireless if it is not far away from the vehicle. It can communicate with the 2nd communication part of server 30 installed in building BL by LAN.

  In this case, when the first portable terminal 10 is in the communicable area of the second communication unit 32 and enters the communicable area of the short-range wireless communication device 40, an information request signal is transmitted to the server 30. To do. The fact that the first mobile terminal 10 is in the wireless LAN communicable area indicates that it is in the building BL, and that the mobile terminal 10 is in the communicable area of the short-range wireless communication device 40 in that state. It shows having moved to the vehicle C from the inside. According to this, since the notification is made only when the user wants to go out only in the vicinity of several tens of meters from the building BL within the communicable area of the wireless LAN, the convenience can be further improved.

<Second Example>
With reference to FIG. 8, the information notification system 100A in the present embodiment will be described. In addition, in order to avoid duplication description, the same code | symbol is attached | subjected to the same component as the said Example, and it demonstrates centering on a different part. The information notification system 100A includes a server 30 installed in the building BL, a short-range wireless communication device 40A installed in the vehicle C, and a monitoring device 50 that monitors the state of the equipment EQ of the vehicle C. The equipment EQ includes a door, a key, an ignition, an engine, a shift lever, a parking brake, a seat belt, and the like of the vehicle C, and the equipment in the present embodiment starts to move when the driver tries to get into the vehicle C or enters the vehicle C. Says equipment that may be operated before. The monitoring device 50 is usually an ECU that monitors the state of these equipment EQs.

  When the first mobile terminal 10 enters the communicable region, the short-range wireless communication device 40A inquires of the monitoring device 50 that monitors the equipment EQ about the state of the equipment EQ. In response to this inquiry, the monitoring device 50 transmits the state of the equipment EQ to the first mobile terminal 10 via the short-range wireless communication device 40A. The first portable terminal 10 transmits an information request signal to the server 30 via the first communication unit 31 when receiving a predetermined state of the equipment EQ. The predetermined state of the equipment EQ is, for example, a state where the door is opened from the closed state, a state where the key is inserted into the keyhole, a state where the ignition is turned on, a state where the engine is started from the stopped state, a shift A state in which the lever is changed from parking to drive or back, a state in which the parking brake is turned off, a state in which a seat belt is attached, or a combination thereof. These states are states based on operations performed when the driver tries to get into the vehicle C or when the driver gets in. According to this, convenience can be further improved by notifying information only when the vehicle is in a predetermined state.

<Third embodiment>
With reference to FIG. 9, the information notification system 100B in a present Example is demonstrated. The information notification system 100B includes a building 30 and a server 30B installed separately in a facility different from the building BL, and a short-range wireless communication device 40 installed in the vehicle C. As described above, the mobile terminal presence determination unit 33 determines that the second mobile terminal 20 exists in the building BL because the second mobile terminal 20 can communicate with the second communication unit 32B. The communication unit 32B exists in the building BL. In the present embodiment, the second communication unit 32B is arranged in the building BL as a part of the server 30B1 of the server 30B, and other than that, the first communication unit 31B, the mobile terminal presence determination unit 33, the equipment state monitoring unit 34, The server 30B2 including the database 35 is installed in a facility other than the building BL.

  The server 30B1 further includes a third communication unit 39B that communicates with the first communication unit 31B of the server 30B2 via the carrier communication network. By doing so, even if the server 30B2 is arranged in a facility far from the building BL, the server 30B2 and the server 30B1 can communicate. The second communication unit 32B receives the information on the state of the plurality of facilities FC monitored by the facility state monitoring unit 34 and / or the information on the presence of the second mobile terminal 20 determined by the mobile terminal presence determination unit 33. It transmits to the 1st communication part 31B via the communication part 39B. Thereby, the server 30B should just have the 2nd communication part 32B which communicates with a 2nd portable terminal at least in the building BL, and all other functions may exist in a place. Thereby, the information notification system provided with more flexibility in the configuration can be provided.

  In addition, this invention is not limited to the illustrated Example, The implementation by the structure of the range which does not deviate from the content described in each item of a claim is possible. That is, although the present invention has been particularly illustrated and described with respect to particular embodiments, it should be understood that the present invention has been described in terms of quantity, quantity, and amount without departing from the scope and spirit of the present invention. In other detailed configurations, various modifications can be made by those skilled in the art.

DESCRIPTION OF SYMBOLS 100 Information notification system 10 1st portable terminal 20 2nd portable terminal 30 Server 31 1st communication part 32 2nd communication part 33 Portable terminal presence determination part 34 Equipment state monitoring part 35 Database 40 Near field communication apparatus 50 Monitoring apparatus C Vehicle BL building FC equipment EQ equipment

Claims (6)

A short-range wireless communication device that is installed in a vehicle and performs short-range wireless communication with a first portable terminal possessed by a user of the vehicle;
A server installed in a building used by the user;
An information notification system comprising:
The first portable terminal is capable of communicating with a carrier communication network;
The server
A first communication unit that communicates with the first mobile terminal via a carrier communication network;
A second communication unit that communicates with one or more second portable terminals to be monitored;
A portable terminal presence determination unit that determines whether or not the second portable terminal exists in the building via the second communication unit;
An equipment state monitoring unit for monitoring the state of a plurality of equipments installed in the building via the second communication unit;
Have
When the first portable terminal enters the communicable area of the short-range wireless communication device, the first portable terminal transmits an information request signal to the server via the first communication unit,
When the server receives the information request signal, the server status information of the plurality of equipment monitored by the equipment status monitoring unit and / or the presence of the second mobile terminal determined by the mobile terminal presence determination unit Information about the response to the first portable terminal via the first communication unit,
Information notification system. A short-range wireless communication device that is installed in a vehicle and performs short-range wireless communication with a first portable terminal possessed by a user of the vehicle;
Server,
An information notification system comprising:
The first portable terminal is capable of communicating with a carrier communication network;
The server
A first communication unit that communicates with the first mobile terminal via a carrier communication network;
A second communication unit that communicates with one or more second portable terminals to be monitored;
A third communication unit communicating with the first communication unit;
A portable terminal presence determination unit that determines whether or not the second portable terminal exists in the building via the second communication unit;
An equipment state monitoring unit for monitoring the state of a plurality of equipments installed in the building via the second communication unit;
Have
At least the second communication unit and the third communication unit are installed in a building used by the user,
When the first portable terminal enters the communicable area of the short-range wireless communication device, the first portable terminal transmits an information request signal to the server via the first communication unit,
When the server receives the information request signal, the server status information of the plurality of equipment monitored by the equipment status monitoring unit and / or the presence of the second mobile terminal determined by the mobile terminal presence determination unit Information related to the first mobile terminal via the third communication unit and the first communication unit.
Information notification system. When the server receives the information request signal and the portable terminal presence determination unit determines that none of the second portable terminals exist in the building, the facility state monitoring unit monitors the server. The information on the state of the plurality of facilities is returned to the first portable terminal via the first communication unit,
When the server receives the information request signal and the mobile terminal presence determination unit determines that any of the second mobile terminals is present in the building, each of the second mobile terminals Information about presence or absence or information about the second mobile terminal present is returned to the first mobile terminal via the first communication unit;
The information notification system according to claim 1, wherein the information notification system is an information notification system.   The facility state monitoring unit is installed in the building and monitors power on / off states of a plurality of facilities that use electric power, and / or monitors a locked / unlocked state of the building. Item 4. The information notification system according to any one of Items 1 to 3. The second communication unit communicates with the first mobile terminal,
The first portable terminal transmits the information request signal to the server when entering the communicable area of the second communication unit and entering the communicable area of the short-range wireless communication device. The information notification system according to any one of claims 1 to 4. A monitoring device for monitoring the state of equipment of the vehicle;
When the first mobile terminal enters the communicable area of the short-range wireless communication device, the monitoring device transmits the state of the equipment to the first mobile terminal via the short-range wireless communication device,
The said 1st portable terminal transmits an information request signal to the said server via the said 1st communication part, when the state of the said predetermined | prescribed equipment is received. The information notification system described.