JP2023162263A - Security system, portable terminal, and program - Google Patents

Abstract

To notify users who may be affected by an abnormality in a security target of the abnormality.SOLUTION: A security system includes: a security device installed on a security target and capable of setting the security mode to an alert mode and an alert release mode; and a plurality of portable terminals capable of remotely switching the security mode through communication with the security device. The security device includes communication means for transmitting switching information indicating a result of switching the security mode and abnormality information indicating that an abnormality has occurred in the security target to the portable terminals. When a switch operation to the alert release mode is performed on one of the plurality of portable terminals while an abnormality is occurring in the security target, display control means of the portable terminal moves from an operation screen to a chat screen, and additionally displays on the chat screen a mode switching message corresponding to the switching information and an abnormality notification message corresponding to the abnormality information. The display control means of the other portable terminals do not display the abnormality notification message, but display a mode switching message corresponding to the switching information.SELECTED DRAWING: Figure 9

Description

TECHNICAL FIELD The present invention relates to a security system, a mobile terminal, and a program capable of executing information processing related to security of a security target such as a business office or residence.

2. Description of the Related Art Conventionally, systems have been known that allow a user to remotely switch security modes using a mobile terminal from a location away from the security target, such as at home.

For example, in Patent Document 1 listed below, a security mode switching operation is received remotely from the operation screen of a mobile terminal of a user who moves into/resides in a building to be guarded, and a security device switches the security mode in accordance with the switching operation. , it is disclosed that a mobile terminal displays messages regarding the security mode to be switched by the above switching operation in chronological order on a chat screen.

The document also discloses that the security device monitors the building being guarded for abnormalities, and when an abnormality is detected, it is reported to a security center and necessary measures are taken, such as dispatching a security guard to the building. ing.

Japanese Patent Application Publication No. 2018-137673

However, in the technology of Patent Document 1, when an abnormality occurs in the building to be guarded, if information regarding the abnormality is notified to the mobile terminals of all users who move in/reside in the building via the chat screen etc. In reality, this may cause unnecessary anxiety to users who are unlikely to be in danger due to an abnormality, such as users who are located far away from the building.

Further, even if an abnormality occurs in a building, the user may perform a release operation and enter the building without noticing it, and the user may be in danger due to the abnormality that has occurred.

In view of the above circumstances, an object of the present invention is to provide a security system, a mobile terminal, and a program that can notify users who may be affected by an abnormality in a security target of an abnormality.

In order to achieve the above object, a security system according to an embodiment of the present invention includes a security device that is installed on a security target and that can set the security mode to at least a warning mode and a security release mode, and a security device that remotely communicates with the security device. and a plurality of mobile terminals capable of switching the security mode.
The security device includes communication means for transmitting switching information indicating a result of switching the security mode in response to the switching operation and abnormality information indicating that an abnormality has occurred in the security target to the mobile terminal.
Each of the mobile terminals has a display control means for switchably displaying an operation screen that accepts the switching operation and a chat screen that displays a message group including a mode switching message corresponding to the switching information in chronological order.
When an operation for switching to the warning release mode is performed on any first mobile terminal among the plurality of mobile terminals while an abnormality occurs in the security target, the display control means of the first mobile terminal may: The above operation screen transitions to the above chat screen, and a mode switching message corresponding to the above switching information and an abnormality notification message corresponding to the above abnormality information are additionally displayed on the above chat screen, and the mobile terminal other than the first mobile terminal The display control means of the terminal does not display the abnormality notification message, but displays a mode switching message corresponding to the switching information.

As a result, if a security release operation is performed on a mobile terminal during an abnormality, the security system will send the release operation information to users who may be affected by the abnormality, including the user who performed the release operation. On the one hand, users who are unlikely to be in danger due to the abnormality can be notified of the occurrence of the abnormality and have the user take measures to avoid the danger.However, by notifying the user of the abnormality and only informing them of the release operation information, the user may not have to worry unnecessarily. You can prevent this from happening.

When the switching operation is performed, the mobile terminal may transmit a switching request signal corresponding to the switching operation to the security device. In this case, when the security device receives the switching request signal indicating a switching operation to the warning cancellation mode from the first mobile terminal while an abnormality occurs in the security target, the security device switches the switching to the first mobile terminal. information and the abnormality information, and may transmit the switching information without transmitting the abnormality information to mobile terminals other than the first mobile terminal.

The mobile terminal may include a storage means for storing the abnormality information acquired from the security device. In this case, when the switching operation to the alert release mode is performed on the own terminal while an abnormality occurs in the security target, the display control means displays a mode switching message corresponding to the switching information received from the security device; And, the above abnormality notification message is additionally displayed on the above chat screen based on the above stored abnormality information, and if the above switching information is received from the security device without performing the above switching operation on the own terminal, the above abnormality notification message is displayed. The mode switching message may be displayed without displaying the message.

Each of the mobile terminals and the security device may include a position information determining means for determining whether or not the mobile terminal exists in the vicinity of the security target. In this case, when the first mobile terminal is operated to switch to alert release mode while the security target is abnormal, a mobile terminal other than the first mobile terminal that exists in the vicinity of the security target The above abnormality notification message may be displayed on the mobile terminal.

Thereby, the security system can notify users who are present in the vicinity of the security target where the abnormality has occurred and may be in danger of the occurrence of the abnormality. Here, the vicinity means a predetermined distance (such as several tens of meters) from the security target (for example, measured by GPS), a range where radio waves for short-range wireless communication can be received from equipment installed at the security target, or the like.

The display control means of the mobile band terminal other than the first mobile terminal is configured to display the operation screen and The abnormality notification message may be displayed at the time when information indicating the current security mode is displayed by the application that displays the chat screen.

As a result, the security system may pose a danger to users who try to check the current security mode by starting the application while the security target is experiencing an abnormality, in other words, the user may approach the security target and perform a mode switching operation. Users with disabilities can be notified of the occurrence of an abnormality. In addition, if the abnormality occurs only in a specific area of the building, the display control means may additionally display an abnormality notification message when the above application is started and a chat screen related to the above specific area is opened. good.

The abnormality information may include information indicating the type of abnormality. In this case, the display control means may determine the content of the abnormality notification message or whether it is necessary to display it, depending on the type of abnormality.

Thereby, the security system can notify the user of the abnormality that should be notified in an appropriate manner by determining the content of the message or whether or not to display the message depending on the type of abnormality that is occurring. Here, the types of abnormalities include, for example, an intrusion abnormality in which someone intruding into the security target is detected, a fire abnormality in which a fire is detected within the security target, and an equipment abnormality in which an abnormality is detected in equipment within the security target. , equipment abnormality, etc., where an abnormality is detected in equipment within the security target. It is determined that notification of an abnormality notification message is necessary for an intrusion abnormality, a fire abnormality, and an equipment abnormality, but it may be determined that notification of an abnormality notification message is not necessary for an equipment abnormality.

A mobile terminal according to another aspect of the present invention is provided at a security target, is capable of setting a security mode to at least a warning mode and a warning release mode, and shows a result of switching the security mode in accordance with the security mode switching operation. The mobile terminal is connected to a security device that transmits switching information and abnormality information indicating that an abnormality has occurred in the security target, and is capable of remotely setting a security mode by the switching operation. The mobile terminal has a display control means for switchably displaying an operation screen that accepts the switching operation and a chat screen that displays a message group including a mode switching message corresponding to the switching information in chronological order. When the display control means receives an operation for switching to the alert cancellation mode while an abnormality occurs in the security target, the display control means transitions from the operation screen to the chat screen, and displays a mode switching message corresponding to the switching information, and , an abnormality notification message corresponding to the above abnormality information is additionally displayed on the above chat screen, and when the above switching information is received from the above security device without accepting the above switching operation on the own terminal while an abnormality occurs in the above security target. displays the mode switching message without displaying the abnormality notification message.

A program according to another aspect of the present invention is provided in a security target, and is capable of setting the security mode to at least a warning mode and a warning release mode, and is capable of switching the security mode to indicate a result of switching the security mode in response to the security mode switching operation. This is a program that is executed on a mobile terminal that is connected to a security device that transmits information and abnormality information indicating that an abnormality has occurred in the security target, and that can remotely set a security mode by the switching operation.
The above program is installed on the above mobile terminal.
Switchably displaying an operation screen that accepts the switching operation and a chat screen that displays a message group including a mode switching message corresponding to the switching information in chronological order;
If an operation to switch to the security release mode is received while an abnormality occurs in the security target, the operation screen will transition to the chat screen, and a mode switching message corresponding to the switching information and a message corresponding to the abnormality information will be sent. a step of additionally displaying an abnormality notification message on the chat screen;
A step of additionally displaying the mode switching message without displaying the abnormality notification message, if the switching information is received from the security device without accepting the switching operation at the own terminal during the occurrence of an abnormality in the security target. and execute it.

As described above, according to the present invention, it is possible to notify users who may be affected by the abnormality of the security target of the abnormality. However, this effect does not limit the present invention.

1 is a diagram showing the configuration of a security system according to an embodiment of the present invention. 1 is a diagram showing a hardware configuration of a security device according to an embodiment of the present invention. 1 is a diagram showing a hardware configuration of a user terminal according to an embodiment of the present invention. FIG. 2 is a diagram illustrating a plurality of security areas that a security target has in a security system according to an embodiment of the present invention. FIG. 3 is a diagram showing an example of a list screen displayed on a user terminal according to an embodiment of the present invention. FIG. 3 is a diagram showing an example of a list screen and a chat screen displayed on a user terminal according to an embodiment of the present invention. FIG. 3 is a diagram showing an example of a chat screen displayed on a user terminal according to an embodiment of the present invention. FIG. 3 is a diagram showing an example of an operation screen displayed on a user terminal according to an embodiment of the present invention. It is a flowchart showing the flow of operation of the security system according to one embodiment of the present invention. 3 is a table showing the types of abnormalities monitored in the security system according to an embodiment of the present invention and the corresponding abnormality notification messages. FIG. 6 is a diagram illustrating an example of a transition of a chat screen displayed during a release operation when an abnormality is occurring in a user terminal according to an embodiment of the present invention.

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

[System configuration]
FIG. 1 is a diagram showing the configuration of a security system according to this embodiment.

As shown in the figure, this security system includes a security device 100, a user terminal 200, and a center server 300 of a security center.

The security device 100 is installed, for example, in a building (security target T) such as a corporate tenant building, monitors abnormalities in the security target T, and reports detected abnormalities to a security center. Although details will be described later, the security device 100 guards the security target T in a plurality of security modes (for example, warning mode, warning release mode, occupancy set mode, etc.).

The user terminal 200 is, for example, a terminal carried by an employee of a company located in the security target T building, and is, for example, a smartphone, a mobile phone, a portable computer such as a tablet PC (Personal Computer), or the like. The user terminal 200 can be connected to a mobile network such as LTE (Long Term Evolution), 3G, Wi-Fi, or the like.

The user terminal 200 can remotely switch the security mode of the security target T through communication with the security device 100, and can display the change history of the security mode. The security mode switching operation is input on an application installed on the user terminal 200 that provides security mode information and other security information (hereinafter referred to as a "security application").

The security device 100 also has an operation unit (operation panel, etc.) installed on the wall of each area in the building of the security target T, and the user can perform the operation when the user is inside the building. The security mode can also be switched depending on the department. Depending on the object to be operated by the operation unit, it may be necessary to perform an authentication process in which, for example, an authentication card given to each user is inserted into the operation unit. In this embodiment, the operation unit may be referred to as a "main body operation unit" with respect to the user terminal 200 that can be remotely operated.

The center server 300 is a server installed in a security center operated by a security company, and is capable of communicating with the security device 100 and the user terminal 200 via the Internet. A controller is permanently stationed at the security center, and when an abnormality report is received from the security device 100, the security device 100 dispatches a security guard to the security target, etc., depending on the type of the received abnormality report (described later). Necessary measures will be taken.

The center server 300 also stores information such as the location of the security target T, information regarding security contracted users (companies, etc.) that reside in the security target T, and the like. For example, the center server 300 stores information for pairing the user terminals 200 of each company residing in the security target T with the security device 100 and grouping them for each security target T for authentication. Furthermore, the center server 300 also stores pairing and grouping information regarding the authentication card, similar to the user terminal 200.

The switching of the security mode is executed in the flow shown in (1) to (8) in the figure. That is, (1) when the user terminal 200 requests the center server 300 to switch to security mode via the mobile network, (2) the center server 300 authenticates the user terminal 200 (the company to which it belongs) and passes the authentication. In this case, by transferring the security mode switching request to the security device 100, (3) requesting the security device 100 to switch the security mode. Then, (4) the security device 100 switches the security mode in response to the security mode switching request, and (5) notifies the center server 300 of the completion of the security mode switching.

(6) Upon receiving the notification, the center server 300 sends a push notification to the push notification API on the Internet (for example, Apple Push Notification Service (APNS) or Firebase Cloud Messaging (FCM)) that the mode switching is complete. request that you do so. (7) Upon receiving the request, the API sends a push notification to the user terminal 200 that the mode switching has been completed, and (8) the user terminal 200 receives the push notification and displays the completion of the mode switching on the display unit.

As explained above, in the security mode switching process, the center server 300 only mediates (and authenticates) communication between the security device 100 and the user terminal 200, so in this embodiment, the center server 300 actually Communication mediated by the server 300 may also be described as communication between the security device 100 and the user terminal 200, with the mediation process omitted. Note that by providing the security device 100 with some of the functions of the center server 300, a configuration may be adopted in which the security device 100 and the user terminal 200 communicate without using the center server 300 as an intermediary.

In this embodiment, the user terminal 200 can receive a remote switching operation of the security mode by the security application, and the security device 100 can switch the mode according to the security mode switching operation and the mode switching operation. The results can be displayed as messages on the chat screen. Furthermore, the user terminal 200 can also display information corresponding to the message on a list screen that is a list of display columns for each of a plurality of security areas within the security target T. Details of these display processes will be described later.

[Configuration of security device]
FIG. 2 is a block diagram showing the configuration of the security device 100. As shown in the figure, the security device 100 includes a main device 101, various sensors 10 and 12, and the like.

The intrusion monitoring sensor 10 is a sensor for detecting an intruder, such as a sensor that detects the opening and closing of a door or window, a sensor that detects heat emitted by the human body as a heat source, a sensor that detects that infrared rays are blocked by the human body, etc. sensor. These intrusion monitoring sensors are roughly divided into those installed in the outer peripheral area of the security target T and those installed in other areas. Further, the intrusion monitoring sensors installed in the outer peripheral area of the security target T are classified into those installed in the entrance/exit area and those installed in other areas. The fire sensor 12 is a sensor that detects heat and smoke associated with the occurrence of a fire.

The main device 101 includes a control section 110, a notification section 130, a notification section 140, a display section 150, an operation section 160, and a communication interface (I/F) 170.

The reporting unit 130 notifies a security center (not shown) via a communication line when an abnormality occurs. The notification section 140 generates various notification sounds. The display unit 150 includes an LED (Light Emitting Diode), a liquid crystal display, and the like, and performs various displays on and outside the main device, respectively.

The communication I/F 170 is an interface for wired or wireless communication with various sensors. The communication I/F 170 also functions as an interface for performing wireless communication with the user terminal 200 as a remote control unit regarding switching of the security mode.

The operation unit 160 includes, for example, operation buttons and a touch panel, and accepts user operations such as switching the security mode. When the operation section 160 is a touch panel, the operation section 160 can be integrated with the display section 150.

The operation unit 160 also includes an emergency call button that is operated when the user is attacked by an intruder or feels abnormal in his or her body, and a button that is used to cancel the abnormality when the user accidentally causes the abnormality. It also has buttons used for purposes other than security mode switching operations, such as a cancel button.

The control unit 110 is composed of a processor, a memory, etc., and is a part that controls the operation of the security device.Functionally, it includes a mode storage unit 112, a monitoring control information storage unit 114, an intrusion monitoring sensor detection processing unit 116, This implements mode setting means 118 and the like. The mode storage means 112 stores each security mode along with its identification information, and stores information regarding the currently set security mode among them, for example, in the form of a flag or the like. The monitoring control information storage means 114 stores the installation areas of various sensors, address codes, etc., and stores the correspondence between the security mode and the various sensors to be in the monitoring state. When an intrusion monitoring sensor detects an intrusion, the intrusion monitoring sensor detection processing means 116 detects an abnormality based on the current security mode stored in the mode storage 112 and the contents stored in the monitoring control information storage 114. It executes processes such as making a determination and outputting an abnormal signal, determining and outputting a notification sound, and so on. The mode setting unit 118 executes the security mode setting (switching) process based on a mode switching operation from the user using the operation unit 160 and the user terminal 200. When changing the security mode, the mode setting means 118 causes the mode storage means 112 to store the switching destination security mode as the current security mode.

Further, when some kind of abnormality occurs in the security target T, the control unit 110 stores status information indicating that the abnormality is occurring together with the type of the abnormality (described later).

Although not shown, the main device 101 includes a plurality of user terminals 200 and the authentication card that are paired with the security device 100 and configured as a group, and group settings regarding the identification information (user name, user ID, etc.) of each of these users. It also remembers information. That is, the security device 100 stores, in association with each individual area Ai (or the entire property), the user terminal 200 that can remotely control the security mode of the individual area Ai (or the entire property).

[User terminal configuration]
FIG. 3 is a diagram showing the configuration of the user terminal 200. As shown in the figure, the user terminal 200 includes a CPU (Central Processing Unit) 21, a ROM (Read Only Memory) 22, a RAM (Random Access Memory) 23, an input/output interface 25, and a bus 24 that connects these to each other. Equipped with

The CPU 21 controls each block of the user terminal 200 in an integrated manner while appropriately accessing the RAM 23 and the like as necessary and performing various calculation processes. The ROM 22 is a non-volatile memory in which firmware such as an OS, programs, and various parameters to be executed by the CPU 21 is permanently stored. The RAM 23 is used as a work area for the CPU 21, and temporarily stores the OS, various applications being executed, and various data being processed.

A display section 26, an operation reception section 27, a storage section 28, a communication section 29, etc. are connected to the input/output interface 25.

The display unit 26 is a display device using, for example, an LCD (Liquid Crystal Display), an OELD (Organic ElectroLuminescence Display), a CRT (Cathode Ray Tube), or the like.

The operation reception unit 27 is, for example, a touch panel, buttons, keys, or other input device. When the operation receiving section 27 is a touch panel, the touch panel can be integrated with the display section 26.

The storage unit 28 is, for example, a nonvolatile memory such as a flash memory (SSD; Solid State Drive), other solid state memory, or HDD (Hard Disk Drive). The storage unit 28 stores the OS, various applications, and various data.

In particular, in this embodiment, the storage unit 28 stores the security application and other programs for the user terminal 200 to execute security mode switching processing in conjunction with the security device 100. The security application also includes data (text information and image information) necessary for displaying an operation screen that accepts a security mode switching operation, a chat screen that displays the switching results, a list screen, and the like. The CPU 21 functions as a display control unit that controls display switching processing of the operation screen, list screen, and chat screen, and message display processing. The security application also stores the current security mode of each security area set in the security device 100. Further, the security application stores a message correspondence table that associates security mode switching operations and switching processes with messages to be displayed on the chat screen.

The communication unit 29 is a variety of modules for wireless communication such as LTE and Wi-Fi, and is responsible for communication processing between the security device 100 and the center server 300 via a mobile network and the Internet.

[Security area]
Next, a plurality of security areas included in the security target T in this embodiment will be explained. FIG. 4 is a diagram illustrating the security area that the security target T has. Figure A is a partially transparent view of the exterior of the security target T, and Figure B is a plan view of the floor where the security target T is located.

As shown in the figure, the security target T is, for example, a tenant building consisting of multiple floors, and has a common area As and a plurality of individual areas Ai as security targets.

The common area As includes, for example, the entrance and exit of the security target T, and is an area that is shared by each employee of the tenant company. The common area As is usually provided on the first floor of the security target T, but may be provided on the second floor or higher.

The individual area Ai is an area used individually by each employee of the tenant company, and may be an office, a conference room, a laboratory, etc., for example. To enter the individual area Ai, the employee must pass through the common area As.

The security device 100 can individually switch the security mode for each individual area Ai. In order to set the security mode of the common area As to the alert mode, all the individual areas Ai need to be set to the alert mode. When the user of each individual area Ai sets the security mode to alert mode for his/her own individual area Ai, if all other individual areas Ai are set to alert mode, the user of each individual area Ai will be the last person to leave the common area. Perform an operation to set the security mode of As (the entire security target) to alert mode.

Note that when a plurality of tenant companies reside in one security target T, the plurality of tenant companies each use one or more individual areas Ai and share the common area As. In this case, the user of each tenant company cannot switch the security mode for the individual area Ai where other tenant companies are located, and the user of each tenant company cannot switch the security mode for the individual area Ai where other tenant companies are located. When the security mode of the individual area Ai is set to the alert mode, the security mode of the common area As is set to the alert mode.

In this embodiment, as will be described later, the user terminal 200 displays a list screen displaying a list of display columns displaying information regarding the security mode for each individual area Ai, and displays the list screen and each individual area Ai. It is possible to switch the screen between a chat screen that displays a message regarding switching the security mode and an operation screen that performs a security mode switching operation.

[Security mode type]
Here, the types of security modes that the security device 100 has will be explained. In this embodiment, the security device 100 has a warning mode, a room presence warning mode, and a warning cancellation (room presence) mode as security modes for each individual area Ai. Furthermore, the security device 100 has a warning mode and a warning release mode as security modes for the common area As.

Monitoring and emergency notification by the fire sensor 12 are performed regardless of the security mode. The occurrence of an abnormality due to these is notified by another alarm sound. On the other hand, the monitoring by the intrusion monitoring sensor 10 differs depending on the security mode.

The alert mode is set when all users of the individual area Ai of the security target T leave (leave) the individual area Ai, and when all users of all individual areas Ai leave (leave) the security target T. This is the mode in which In this mode, monitoring by the intrusion monitoring sensor 10 is performed by all intrusion monitoring sensors 10 installed in the individual area Ai and the common area As.

The occupancy warning mode is a mode used when a user is present in the individual area Ai and it is desired to monitor intrusion from the outside. In this mode, monitoring by the intrusion monitoring sensor 10 is performed only by the intrusion monitoring sensor 10 installed in the outer peripheral area of the individual area Ai, such as a window or a door, among all the intrusion monitoring sensors 10.

The alert release mode is a mode used when the user of the individual area Ai is in the room. In this mode, no monitoring is performed by the intrusion monitoring sensor 10. When the user switches the security mode of the individual area Ai to the alert mode, if the security mode of all the individual areas Ai of the security target T is set to the alert mode, the common area As is also set to the alert mode. Therefore, the user must first switch the security mode of the common area As to the security release mode, and then switch the security mode of the individual area Ai to the security release mode.

[List screen, chat screen and operation screen]
As described above, in this embodiment, the security application of the user terminal 200 displays a list screen that displays a list of information regarding the security mode for each individual area Ai, and messages regarding the security mode for each individual area Ai in chronological order. A chat screen that is displayed in an interactive format and an operation screen that accepts an operation for switching the security mode from the user are displayed in a switchable manner.

FIG. 5 is a diagram showing an example of the list screen together with the external appearance of the security target T shown in FIG. 4A.

As shown in the figure, the list screen 70 displays a list of display columns 71 corresponding to the common area As and the individual areas Ai. In the example shown in the figure, a display column 71 corresponding to the common area As is displayed at the top, and a display column 71 corresponding to the individual area Ai is displayed below it. Note that if the security target T does not have a common area As, a list of only individual areas Ai is displayed.

The display column 71 corresponding to the individual area Ai includes the display column 71 corresponding to the individual area Ai where the user of the individual area Ai has the authority to switch the security mode, and the display column 71 corresponding to the individual area Ai where the user of the individual area Ai has the authority to switch the security mode. A display column 71 corresponding to an individual area Ai (of another tenant company, for example) that does not have a 100% area is also displayed, for example, at the bottom. However, the display column for security zones for which you do not have this operation authority is not displayed for each security zone, but if there are multiple security zones, a display column 71 is displayed that combines them into one. A message is displayed indicating whether all security areas that you do not have authority to operate are in alert mode. The user cannot operate the display field 71.

Each display field 71 includes an area name 72 indicating the name of each security area, a security mode icon 73 that identifies the current security mode status of each security area by color (for example, blue for alert mode, black for alert release mode), The latest message 74 related to security mode and the reception time 75 of the latest message 74 displayed on the chat screen corresponding to each security area are displayed. Note that the display field 71 that collectively displays multiple security zones for which the user does not have security mode switching authority also displays the latest message 74 regarding the security mode (for example, all security zones have been switched to security mode. If there is a message ``set now'') and the reception time 75 of the latest message 74, each information may be displayed.

As will be described later, the latest message 74 regarding the security mode displayed in each display column 71 includes a message indicating the current (after switching) security mode of each security area, as well as a message indicating a change in security time. .

FIG. 6 is a diagram showing an example of the list screen 70 and a chat screen that can be switched from the list screen 70. Further, FIG. 7 is a diagram showing a more detailed example of the chat screen.

As shown in FIG. 6, when the user selects one of the display fields 71 on the list screen 70 by tapping or the like, the screen switches to the chat screen of the individual area Ai or common area As corresponding to the selected display field 71. Change. The chat screen 80 displays in chronological order a group of area messages including switching messages corresponding to switching of the security mode for each security area.

As shown in FIGS. 6 and 7, on the chat screen 80, a message (mode operation message 83) indicating a mode switching operation by the user and a mode switching by the security device 100 in response to the mode switching operation are displayed as switching messages. Messages indicating the results (mode switching messages 84) are separated into different areas (for example, the former on the right and the latter on the left) and are displayed in chronological order in an interactive manner.

In FIG. 6, the latest message 74 displayed in the display column 71 of the list screen 70 corresponds to the mode switching message 84 displayed at the bottom of the chat screen 80.

As shown in FIG. 7, the chat screen 80 has a time axis from the top to the bottom, with older messages (earlier reception time) displayed at the top and newer messages (later reception time) displayed at the bottom. Ru. In addition, the latest messages are always added and displayed at the bottom, and messages that do not fit within the display range of the message display area can be viewed by the user by flicking or swiping the message display area up or down, for example. Scroll to the bottom to view.

Each mode operation message 83 and each mode switching message 84 includes, in addition to the message body surrounded by a rectangular frame, operator information, an operation tool, and a reception time (operation time) in an adjacent position (for example, at the top). Contains information.

In the example of FIG. 7, in response to a warning release operation by Taro, the user of the user terminal 200, a mode operation message 83 indicating the operation and a mode switching message 84 indicating the result of switching to the warning release mode in accordance with the operation. is displayed.

Further, on the chat screen 80, normal messages can be exchanged between a plurality of users in the security area corresponding to the chat screen 80, and these messages are displayed as messages 86.

Although not shown in the figure, when the user double-taps the chat screen 80, a character input frame and a character selection area such as a keyboard are displayed at the bottom for the user to create a message, allowing the user to input the message. becomes.

Further, notification messages from the security device 100 side or the security system side other than the security mode switching by the security device 100 may also be displayed on the chat screen 80. As a notification message, for example, a message 86 (for example, a notification that some object has been detected) regarding equipment (temperature, door, etc.) and sensors (safe, window, etc.) in the security area corresponding to the chat screen 80 in the alert release mode. In addition, there are abnormality messages (details will be described later) that are displayed when some abnormality occurs in a building or security area.

Furthermore, when a preset event (for example, the alert mode switches to the alert release mode) occurs, a surveillance camera image 87 related to the event is received from the security device 100 and additionally displayed on the chat screen 80.

For example, when a user inputs an operation to cancel the alert mode of an individual area Ai, the video captured by a surveillance camera can be used to confirm whether the user who performed the cancel operation and the user who entered the room are the same person. (images and videos) are transmitted to the user terminal 200 and displayed on the chat screen 80. Furthermore, if a sensor in the safe or window detects the detection, an image of the surveillance camera around the safe or window may be sent to the user terminal 200 and displayed on the chat screen 80, or a message to the effect of detection may be additionally displayed. It's okay.

Further, for example, at the bottom of the chat screen 80, an operation menu button 81 and a setting menu button 82 are displayed.

The operation menu button 81 is a button for switching between the operation screen and the chat screen 80. The settings menu button 82 is a button used to change various settings related to user information and the like.

Further, a security mode display icon 85 indicating the current security mode of the security area corresponding to the chat screen 80 is displayed in the upper left corner of the chat screen 80, for example. For example, the security mode display icon 85 is displayed in blue if the security area is in the security mode, and in black otherwise. Furthermore, on the chat screen 80, the security mode display icon 85 also functions as a list screen return button for switching the chat screen 80 to the list screen 70 when tapped by the user.

FIG. 8 is a diagram showing an example of an operation screen.

As shown in the figure, when the user taps the operation menu button 81 on the chat screen 80, the operation screen 90 is displayed so as to be overlapped with the chat screen 80, for example.

The operation screen 90 is configured as a user interface using a touch panel, for example, and includes an operation menu button 81 and a setting menu button 82, which are provided in common with the chat screen 80, as well as an area selection button 91 and a status confirmation button. button 92 , alert mode setting button 93 , alert release mode setting button 94 , room occupancy alert mode setting button 95 , and guard time change button 96 . Each button is displayed on the screen as a button icon, and when the user taps the respective button icon area, it is recognized as a selection operation for each button.

The in-area area selection button 91 is a button for selecting those areas as a security mode switching target when the individual area Ai is further divided into a plurality of areas and guarded.

The status confirmation button 92 is a button for confirming the current security mode status of the individual area Ai.

The vigilance mode setting button 93 is a button that accepts a tap operation to switch from vigilance release mode to vigilance mode, and the vigilance release button 94 is a button that accepts a tap operation to switch from vigilance mode to vigilance cancellation mode.

The occupancy alert mode setting button 95 is a button that accepts a tap operation for switching the current security mode to the occupancy alert mode.

The security time change button 96 is used to automatically switch the individual area Ai to the security mode if the security mode of the individual area Ai is not set even at the time set by the user in advance, or to notify the user from the security center. This button accepts an operation to change (extend, etc.) the set time for a function such as making a telephone call. When the security time change button 96 is tapped, a screen for inputting the changed set time is displayed, and the user can change the time on the screen.

When the various buttons described above are operated by the user, the user terminal 200 transmits a switching request signal to the corresponding security mode to the security device 100.

The operation screen 90 can be switched to the chat screen 80 by operating the operation menu button 81, and can also be switched to the chat screen 80 by operating a close button provided at the upper right, for example.

Note that when starting the security application or switching to the operation screen 90, a pop-up prompting the user to enter a passcode for user authentication will be displayed, and if the user enters the passcode correctly, each mode setting button will be activated. operation becomes valid. As a user authentication method, biometric authentication such as a fingerprint can be used instead of a passcode. Further, user authentication may be performed when each mode setting button is pressed on the operation screen 90.

[Security system operation]
Next, the operation of the security system configured as above will be explained. This operation is executed by cooperation between hardware such as the CPU and communication section of the security device 100 and the user terminal 200, and software stored in the storage section. In the following description, for convenience, the control unit 110 of the security device 100 and the security application or CPU 21 of the user terminal 200 are assumed to be the main operating bodies.

FIG. 9 is a flowchart showing the flow of screen switching processing in the security system. Further, FIG. 11 is a diagram showing the transition of screens on the user terminal 200 corresponding to the flowchart. In this embodiment, in FIGS. 9 and 11, among the plurality of user terminals 200, the user terminal 200 that has performed a switching operation to switch the security mode of the security device 100 installed at the security target where an abnormality is occurring to the security release mode is referred to as a user terminal 200A, and the user terminal 200 (other than the user terminal 200A) that has not performed the switching operation is referred to as a user terminal 200B. Therefore, in other situations, if the user terminal 200A does not perform the switching operation, it becomes the user terminal 200B, and among the user terminals 200B, the user terminal 200B that performed the switching operation becomes the user terminal 200A.

As shown in the figure, first, when the CPU 21 of the user terminal 200A (user terminal (A)) displays the chat screen 80 based on the user's operation on the security application (step 91), the CPU 21 of the user terminal 200A (user terminal (A)) performs an operation on the chat screen 80. It is determined whether the menu button 81 has been tapped (step 92).

If it is determined that the operation menu button 81 has been tapped (Yes), the CPU 21 displays the operation screen 90 so as to overlap the chat screen 80 (step 93).

Subsequently, the CPU 21 determines whether or not an operation for switching the security mode to the security release mode (hereinafter simply referred to as release operation) has been input (or the security release mode setting button 94 has been tapped) on the operation screen. (Step 94).

If it is determined that the above cancellation operation has been input (Yes) (see the diagram on the left side of FIG. 11), the CPU 21 transmits a switching request signal corresponding to the cancellation operation for the individual area Ai corresponding to the chat screen 80 to the center server. 300 to the security device 100 (step 95).

At the same time, the CPU 21 switches the operation screen 90 to the chat screen 80 and additionally displays a mode operation message 83 corresponding to the cancellation operation on the chat screen 80 (step 96) (see the center diagram in FIG. 11).

The control unit 110 of the security device 100 that has received the switching request signal switches the security mode of the area corresponding to the switching request signal from the alert mode to the alert release mode (step 97).

Next, the control unit 110 determines whether an abnormality has occurred in the individual area Ai (or common area As) (step 98).

If it is determined that an abnormality has occurred (Yes), the control unit 110 generates a mode switching signal indicating switching to the alarm release mode and an abnormal status signal indicating the abnormal status (step 99), It is transmitted to the user terminal 200A (step 101). Furthermore, the control unit 110 transmits only the mode switching signal out of both signals to the other user terminal 200B (user terminal (B)) (user terminal of the user who has not performed the release operation) linked to the individual area Ai. (step 102).

On the other hand, if it is determined that no abnormality has occurred (No), the control unit 110 generates a mode switching signal indicating switching to the warning release mode (step 100), The information is transmitted to all user terminals 200 linked to Ai (step 103).

Subsequently, the CPU 21 of the user terminal 200A determines whether the abnormal status signal is received together with the mode switching signal, or whether only the mode switching signal is received (step 104).

If it is determined that the abnormal status signal has been received together with the mode switching signal (Yes), the CPU 21 identifies the mode switching message (including the area where the mode was switched, the mode after switching, the switching operator, etc.) from the mode switching signal. (Step 105), and the mode switching message is additionally displayed on the chat screen 80 (Step 106).

Subsequently, the CPU 21 identifies an abnormality notification message from the abnormality status signal (step 107), and additionally displays it on the chat screen 80 following the mode switching message (step 108) (see the diagram on the upper right side of FIG. 11).

FIG. 10 is a table showing the abnormality types indicated by the abnormality status signals and the corresponding abnormality notification messages. The security application of the user terminal 200 stores information corresponding to this table.

As shown in the figure, the abnormality types indicated by the abnormal status signal include an intrusion abnormality in which an intruder was detected in the individual area Ai, a fire abnormality in which a fire was detected in the individual area Ai (or the entire building), and an individual area There are equipment abnormalities detected in the equipment of Ai (or shared by all areas), and equipment abnormalities detected in equipment of individual areas Ai (or shared by all areas).

An intrusion abnormality is associated with an abnormality notification message such as "A suspicious person is intruding. Please move away from the building." A fire abnormality is associated with an abnormality notification message such as "A fire has occurred. Please move away from the building." An abnormality in the equipment is associated with an abnormality notification message saying "An abnormality in the equipment in the building has been detected." An abnormality in the equipment is associated with an abnormality notification message saying "An abnormality in the equipment in the building has been detected."

The CPU 21 identifies and displays the abnormality notification message from the abnormality status signal based on the association. The diagram on the upper right side of FIG. 11 shows an example of the abnormality notification message 99 when the abnormality type is an intrusion abnormality.

Returning to FIG. 9, if it is determined in step 104 that only the mode switching signal has been received (No), the CPU 21 identifies the mode switching message from the mode switching signal (step 109), and sends the mode switching message to the chat screen. 80 (step 110).

Further, the user terminal 200B that has not performed the release operation identifies the mode switching message from the mode switching signal (step 111), and additionally displays the mode switching message on the chat screen 80 (step 112) (right center of FIG. 11). (see figure).

Note that when the security device 100 transmits the mode switching signal, if the security application is not activated on the user terminal 200B that has not performed the release operation, the user terminal A push notification P indicating that the security state has been changed is displayed on the display unit (home screen, etc.) of 200B.

Although not shown, if the security mode switching operation is not a release operation, the CPU 21 of the user terminal 200 transmits a switching request signal to the mode, and switches to the chat screen 80 to switch to the mode corresponding to the switching operation. Display operation messages. In addition, the control unit 110 of the security device 100 generates a mode switching signal according to the switching request signal and transmits it to the user terminal 200 without determining whether an abnormality is occurring, and the CPU 21 of the user terminal 200 A mode switching message is specified from the mode switching signal and displayed on the chat screen 80.

In addition, if a building (individual area Ai) in which an abnormality is occurring is released, the security center will dispatch a security guard or send a security guard to the building (individual area Ai) that has been registered in advance, depending on the abnormality that is occurring. Contact information. Or, if contacted by the user who performed the cancellation operation, respond to it. Then, depending on the abnormality that is occurring, a warning is given to the user. For example, in the case of an intrusion abnormality, an intruder may be hiding inside the property, so a warning may be issued to the user to avoid approaching the building, or in the case of an abnormality caused by a user's cancellation error, a warning may be issued to the intruder who has entered the building. Confirm the identity of the user to see if he or she is a legitimate user. Thereafter, if the abnormality has been recovered, the security device 100 sends a notification to the effect that the abnormality has been recovered to the user terminal 200 that sent the abnormality status signal via the center server 300.

[summary]
As described above, according to the present embodiment, when a security cancellation operation is performed on the user terminal 200 while an abnormality occurs in the building to be guarded, the user terminal 200 of the user who performed the cancellation operation has the following information: By displaying an abnormality notification message in addition to the mode switching message, it is possible not only to confirm the release operation but also to notify the user of the occurrence of an abnormality and to take measures to avoid danger. On the other hand, only a mode switching message is displayed on the user terminal 200 of a user other than the user who performed the release operation, and the risk of danger due to an abnormality is low, and the user is not informed of the occurrence of an abnormality, which may cause the user to worry unnecessarily. can be prevented.

[Modified example]
The present invention is not limited to the above-described embodiments, and may be modified in various ways without departing from the gist of the present invention.

In the embodiment described above, the security device 100 transmits the abnormal status signal only to the user terminal 200 of the user who performed the release operation among the users associated with the building (area) to be guarded. However, when an abnormality occurs (or when the above cancellation operation is performed after an abnormality occurs), the security device 100 transmits an abnormal status signal to the user terminals 200 of all users associated with the security target. Good too.

In this case, each user terminal 200 stores the abnormality status information based on the abnormality status signal and stores the abnormality status information until a signal indicating that the abnormality has been recovered (restored) is received from the security device 100. Based on the status information, it may be determined whether or not to display the abnormality notification message. In other words, when the user terminal 200 that performed the cancellation operation receives a switching signal associated with the cancellation operation of its own terminal, it additionally displays a mode switching message corresponding to the switching signal on the chat screen, and also displays abnormal status information of the property for which the cancellation operation was performed. If this is stored, it is determined that an abnormality has occurred, and an abnormality notification message corresponding to the abnormality status information is additionally displayed on the chat screen. On the other hand, if the user terminal 200 that has not performed a release operation receives a switching signal without inputting a release operation on its own terminal, it displays a mode switching message corresponding to the switching signal without displaying an abnormality notification message (such as a chat screen or (Displayed in push notification P).

In the embodiment described above, the abnormality notification message was displayed only on the user terminal 200 of the user who performed the cancellation operation. However, the abnormality notification message may be displayed not only on the user terminal 200 of the user who performed the release operation but also on the user terminal 200 of a specific user group who is likely to enter the building to be guarded. This allows users other than the user who performed the release operation who may be at risk to be notified of the abnormality.

For example, an abnormality notification message may be displayed on the user terminal 200 of a user who is near a building where a cancellation operation was performed while an abnormality occurred, or a user who approached the building after the cancellation operation was performed until the abnormality is recovered. Good too.

In this case, each user terminal 200 uses, for example, a GPS (Global Positioning System) receiving device or equipment installed in the building (Wi-Fi, beacon It has a means for receiving radio waves for short-range wireless communication from a wireless transmitter or security device 100), and provides position information within a predetermined distance range (for example, within several tens of meters) from the building where the above-mentioned abnormality is occurring. An abnormality notification message is displayed on the user terminal 200 that has been acquired or has received radio waves from a device installed in a building where the above-mentioned abnormality has occurred.

When displaying an abnormality notification message on the user terminal 200 of a user who approaches the building after the release operation is performed and until the abnormality is recovered, each user terminal 200 must display the abnormality status signal in advance as described above. In the state received from the device 100 and stored, if the position information determining means detects that the distance from the building is less than the predetermined distance range, a chat is performed based on the stored abnormal status information. An abnormality notification message is additionally displayed on the screen 80. Note that when the user terminal 200 periodically transmits its own location information to the security device 100 or receives radio waves for short-range wireless communication, or when the user terminal 200 stops receiving radio waves, information indicating this is transmitted to the security device 100. By transmitting the data to the device 100, the security device 100 side determines which user terminals 200 exist near the building among the user terminals 200 (the security device 100 includes a position determining means), and determines which user terminals 200 exist near the building. The abnormality information may be transmitted to the user terminal 200 that

In addition, when a release operation is performed while an abnormality occurs in a building, other users who have started a security application that remotely controls the security mode of the building and are accessing information indicating the security mode, or who perform the above release operation. After that, the abnormality notification message may also be displayed on the user terminal 200 of another user who started the security application and accessed the information indicating the security mode before the abnormality recovery.

Specifically, each user terminal 200 displays information indicating the current security mode by the application after the release operation when an abnormality is occurring in the building (for example, when the list screen 70 or the chat screen 80 is displayed). (including when the status confirmation button 92 is pressed on the operation screen 90, and when the above information is displayed at the time of the release operation), the chat screen is displayed based on the memorized abnormal status information. An abnormality notification message is additionally displayed at 80. Furthermore, the user terminal 200 does not display an abnormality notification message based on the stored abnormality status information, but instead displays a building (security area) message on the security device 100 whenever information indicating the current security mode is displayed by the application. The current state of the device may be checked and abnormal status information may be received. In that case, the security device 100 transmits abnormal status information if an abnormality has occurred to the user terminal 200 that requested confirmation of the current state, and the user terminal 200 transmits abnormal status information based on the received abnormal status information. Display an error notification message.

When an abnormality occurs only in a specific individual area Ai of a building, when information indicating the current security mode of the individual area Ai (for example, the chat screen 80 of the individual area Ai) is displayed, An abnormality notification message is displayed on the user terminal 200 of the user associated with the area Ai.

Furthermore, an abnormality notification message may be similarly displayed on the user terminal 200 of a user who has administrator authority for the building (area) where the abnormality has occurred.

Note that when the abnormality notification message is notified to a specific user group among the user terminals 200 that have not performed the release operation, if the security application is not activated on the user terminals 200 of the specific user group, the process shown in FIG. As shown in the lower right figure, a push notification P indicating that an abnormality has occurred is displayed on the display unit (home screen, etc.) of the user terminal 200B of a specific user group.

In the above-described embodiment, when the security mode of a property in which an abnormality is occurring is switched to the warning cancellation mode, the security device 100 switches the security device 100 to the user terminal 200 that performed the cancellation operation (in addition to the user terminals 200 of a specific user group). The security device 100 transmits a switching signal and an abnormal status signal to the center server 300, and sends a switching signal to the user terminal 200 that has not performed a release operation. The center server 300 sends a switching signal and an abnormal status signal to the user terminal 200 that performed the release operation (in addition to the user terminals 200 of a specific user group), and sends a switching signal to the user terminal 200 that did not perform the release operation. You may also send only the

In the above-described embodiment, the user terminal 200 changes the content of the abnormality notification message depending on the type of abnormality that is occurring, as shown in FIG. In this case, the user terminal 200 may further determine whether or not to display an abnormality notification message depending on the type of abnormality.

For example, intrusion abnormalities and fire abnormalities are judged to require notification of an abnormality notification message, but equipment abnormalities and equipment abnormalities are often unrelated to the user entering the building, so notification of an abnormality notification message is determined. may be determined to be unnecessary.

In addition, push-in abnormality (an abnormality when an abnormality is detected within a predetermined time after the security mode is switched to set. Specifically, if the sensor at the entrance of the building detects an abnormality within a predetermined time after the security mode is switched to set. ) is occurring, it is highly likely that the user is being attacked by an intruder, and in order not to irritate the intruder, the user terminal 200 The abnormality notification message may not be displayed even if there is a cancellation operation.

Furthermore, when a release operation is performed using a card at the security device 100 instead of the user terminal 200, the security device 100 identifies the user who performed the release operation from the card ID, and identifies the user and other specific users (as described above). An abnormality status signal may be transmitted to the user terminal 200 of a user (identified by location information or application display status), and each user terminal 200 may display an abnormality notification message based on the signal.

In the embodiment described above, the security application identifies and displays different abnormality notification messages based on the type of abnormality indicated by the abnormality status signal, but there is only one type of abnormality indicated by the abnormality status signal. One abnormality notification message (for example, "An abnormality has occurred.") may be displayed as the abnormality notification message.

In the above-described embodiment, a message indicating that an abnormality is occurring is displayed as the abnormality notification message, but in addition to the abnormality notification, a reminder message urging contact with the security company may be displayed. Examples of reminder messages include "An abnormality has occurred. Please contact the security company. (TEL:〇〇-〇〇〇〇-〇〇〇〇) or "An abnormality has occurred.Security. Please respond to communications from the company.'' is expected.

For example, if a release operation is performed immediately after an abnormality occurs, there is a high possibility that the user made a mistake in releasing the error (entering the building or area without performing the release operation), but in such a case, a reminder message may be sent. By displaying the information, confirmation communication between the security company and the user can be ensured.

In the above-described embodiment, when the security device 100 receives a switching request signal due to an input of a cancellation operation, the security device 100 switches to the alert cancellation mode.However, when the security device 100 receives a switching request signal, it switches to the alert cancellation mode. It may be determined whether or not it is possible. If the security device 100 cannot be switched to the alert release mode (for example, if the security mode is a maintenance mode for performing periodic inspections, etc.), the security device 100 sends a switching signal to the user terminal indicating that the mode could not be switched. 100, and the user terminal 100 additionally displays on the chat screen a message corresponding to the switching signal, such as "Could not change to alarm release mode." At this time, since the user terminal 200 has not switched to the alert release mode, even if an abnormality is occurring in the property corresponding to the switching request signal, the abnormality notification message does not need to be displayed on the chat screen. Even if the security mode is switched as described above or not, the security device 100 transmits a switching signal indicating the switching result of the security mode switching process performed in response to the switching request signal.

In the embodiment described above, the security device 100 determines the presence or absence of an abnormality based on the detection results of the various sensors 10 installed on the security target T, but only the various sensors 10 are installed on the security target T, and the security device The center server 300 may be responsible for 100 functions.

Among the inventions described in the claims of the present application, the invention described as a "display method" is one in which each step is automatically performed by at least one device such as a computer through information processing using software. , it is not performed by humans using devices such as computers. In other words, the "display method" is an information processing method using computer software, and is not a method for humans to operate a calculation tool called a computer.

21...CPU
28...Storage unit 29...Communication unit 70...List screen 71...Display field 74...Latest message 80...Chat screen 83...Mode operation message 84...Mode switching message 90...Operation screen 99...Abnormality notification message 100...Security device 101...Main Device 110...Control unit 170...Communication interface 200...User terminal 300...Center server T...Security target As...Common area Ai...Individual area

Claims (8)

a security device that is provided on a security target and can set the security mode to at least an alert mode and an alert release mode;
A security system comprising: a plurality of mobile terminals capable of remotely switching the security mode through communication with the security device,
The security device has communication means for transmitting switching information indicating a switching result of the security mode in response to the switching operation and abnormality information indicating that an abnormality has occurred in the security target to the mobile terminal,
The mobile terminal has a display control means for switchably displaying an operation screen that accepts the switching operation and a chat screen that displays a message group including a mode switching message corresponding to the switching information in chronological order,
When a switching operation to the warning release mode is performed on any first mobile terminal among the plurality of mobile terminals while an abnormality occurs in the security target,
The display control means of the first mobile terminal transitions from the operation screen to the chat screen, and adds a mode switching message corresponding to the switching information and an abnormality notification message corresponding to the abnormality information to the chat screen. display,
A display control means of a mobile terminal other than the first mobile terminal does not display the abnormality notification message, but displays a mode switching message corresponding to the switching information. The security system according to claim 1,
When the switching operation is performed, the mobile terminal transmits a switching request signal corresponding to the switching operation to the security device,
When the security device receives the switching request signal indicating a switching operation to the warning cancellation mode from the first mobile terminal while an abnormality occurs in the security target, the security device transmits the switching information to the first mobile terminal, and a security system that transmits the abnormality information and transmits the switching information without transmitting the abnormality information to mobile terminals other than the first mobile terminal. The security system according to claim 1,
The mobile terminal has a storage means for storing the abnormality information acquired from the security device,
The display control means is configured to display a mode switching message corresponding to the switching information received from the security device when a switching operation to the alert release mode is performed on the own terminal while an abnormality occurs in the security target; additionally displaying the abnormality notification message on the chat screen based on the stored abnormality information;
If the switching information is received from the security device without the switching operation being performed on the own terminal, the security system displays the mode switching message without displaying the abnormality notification message. The security system according to any one of claims 1 to 3,
Either one of the mobile terminal and the security device,
comprising a position information determining means for determining whether the mobile terminal exists in the vicinity of the security target;
When a switching operation to alert release mode is performed in the first mobile terminal while an abnormality occurs in the security target, a mobile terminal other than the first mobile terminal that exists in the vicinity of the security target; A security system that displays the abnormality notification message. The security system according to claim 1 or 3,
The display control means of the mobile band terminal other than the first mobile terminal is configured to display the operation screen and A security system that displays the abnormality notification message when information indicating a current security mode is displayed by the application that displays the chat screen. The security system according to any one of claims 1 to 5,
The abnormality information includes information indicating the type of the abnormality,
The display control means determines the contents of the abnormality notification message or whether or not to display the abnormality notification message depending on the type of the abnormality. Switching information provided in the security target, capable of setting the security mode to at least a warning mode and a warning release mode, indicating a result of switching the security mode according to the security mode switching operation, and an abnormality occurring in the security target. A mobile terminal that is connected to a security device that transmits abnormality information indicating that an abnormality has occurred, and that can remotely set a security mode by the switching operation,
comprising display control means for switchably displaying an operation screen that accepts the switching operation and a chat screen that displays a message group including a mode switching message corresponding to the switching information in chronological order;
When the display control means receives an operation for switching to the warning release mode while an abnormality occurs in the security target, the display control means transitions from the operation screen to the chat screen, and displays a mode switching message corresponding to the switching information, and , an abnormality notification message corresponding to the abnormality information is additionally displayed on the chat screen, and when the switching information is received from the security device without accepting the switching operation at the own terminal while an abnormality occurs in the security target; is a mobile terminal that displays the mode switching message without displaying the abnormality notification message. Switching information provided in the security target, capable of setting the security mode to at least a warning mode and a warning release mode, indicating a result of switching the security mode according to the security mode switching operation, and an abnormality occurring in the security target. A program that is executed on a mobile terminal that is connected to a security device that transmits abnormality information indicating that an abnormality has occurred, and that can remotely set a security mode by the switching operation,
Switchably displaying an operation screen that accepts the switching operation and a chat screen that displays a message group including a mode switching message corresponding to the switching information in chronological order;
If an operation to switch to the security release mode is received while an abnormality is occurring in the security target, the operation screen transitions to the chat screen, and a mode switching message corresponding to the switching information and a message corresponding to the abnormality information are sent. additionally displaying an abnormality notification message on the chat screen;
If the switching information is received from the security device without accepting the switching operation at the own terminal during an abnormality occurring in the security target, additionally displaying the mode switching message without displaying the abnormality notification message. A program that causes the above mobile terminal to execute and .

Images