JP3890304B2 - Gas leak information notification system - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a gas leak information notification system. More specifically, the present invention relates to a gas leak information notification system capable of notifying gas leak information not only at home but also at nearby homes. In particular, the system is suitable for application to densely populated houses and apartment houses.
[0002]
[Prior art]
Conventionally, in order to prevent accidents due to gas leaks, gas leak alarms are attached to each household. In recent years, with the development of the network environment, in order to supply gas more safely, an alarm system using a network network has begun to be put into practical use.
[0003]
As one of alarm systems using such a network, for example, there is one described in JP-A-8-166708. In this alarm system, it is assumed that a main device including a host computer and a plurality of terminal devices are connected by communication means. On the service user side, each terminal device is connected to an electricity, gas, water supply via an adapter. Is connected to an accumulator that measures the usage amount of one or more services among the public services represented by. The adapter has a monitoring mode set under a predetermined abnormality detection condition. The adapter monitors the usage amount input from the accumulator according to the monitoring mode, and detects an abnormality with respect to the terminal device when an abnormality is detected. A signal is sent out. The terminal device receives the abnormality detection signal, accesses the main device, and adds an ID code to upload the abnormality detection signal to the main device.
[0004]
As a result, in this alarm system, abnormalities in public services are detected from changes in the amount of usage measured by the accumulator, so the time from the occurrence of the abnormality to detection can be shortened. It is possible to report at high speed using communication means, and it is possible to reliably prevent accidents due to leakage or the like.
[0005]
However, in the notification system using the conventional network including the alarm system described in JP-A-8-166708, leakage information at home is only notified. That is, in the conventional notification system, there is a problem that leakage information in the neighborhood cannot be known. For this reason, it could not be said that countermeasures against accidents caused by gas leakage were sufficient. This is because if a gas leak occurs and the leaked gas ignites, an accident involving the neighborhood may occur. In other words, in order not to be involved in an accident caused by gas leakage, it is necessary to acquire gas leakage information in the vicinity. And especially in the case of apartment houses, this necessity is very high because there is a high possibility of accidents involving neighborhoods.
[0006]
For this reason, in recent years, various warning systems have been proposed that also notify information on gas leaks in the vicinity. One of them is, for example, an alarm system described in Japanese Patent Application Laid-Open No. 2000-20850. This alarm system is installed for the purpose of communication between the entrance of the apartment house and the living room, and the main control device for the apartment house with a fire alarm function as an accessory function. And an intercom system with an automatic fire alarm system, which has a housing ridge receiver and a master unit for apartment rooms that sends a fire alarm signal to the apartment main controller when a fire is detected in the room. In addition, the main controller for the housing complex is equipped with a communication circuit for the receiver of the residential building to which a fire alarm ringing instruction signal is transmitted to transmit the fire occurrence information and the fire room number from the housing unit for the housing where the fire has occurred. The wing receiver is equipped with a main controller communication circuit that receives the fire occurrence room number notification signal from the premises receiver communication circuit and an alarm sound with the fire room number added by the main controller communication circuit. Outgoing By providing a fire alarm sounding circuit with a room number, when a fire occurs in a certain room, the house control unit communication circuit of the residence building receiver and the residence control device communication circuit of the apartment building main control unit The wing receiver knows the room number of the room where the fire occurred and sounds a fire alarm with the room number of the fire room added to the base unit for the apartment house near the fire room.
[0007]
As a result, in this alarm system, a fire has occurred in the fire alarm ringing instruction signal to notify the occurrence of a fire that is sent to the main controller for the apartment house from the master unit for the apartment house in the apartment room where the fire occurrence is detected. With the information of the room, the room number of the room where the fire occurred (fire-occurring room number) was added and transmitted via digital communication, and the fire occurred due to the control of the residential building receiver interconnected to the main controller for the apartment house The alarm sound (fire alarm) with the room number of the room where the fire occurred is added to the room base unit for the apartment house in the room and the room base unit for the apartment house in the room located near the same alert area. It is like that.
[0008]
However, in order to realize this alarm system, various dedicated facilities (dedicated infrastructure) are required, so there is a problem that it is very difficult to introduce into an existing house from the viewpoint of cost and work. .
[0009]
Here, as an alarm system that does not use a dedicated infrastructure, for example, there is an alarm system described in Japanese Patent Application Laid-Open No. 11-284772. This alarm system has an alarm monitoring device for notifying a fire alarm via a LAN, RS232C, or public communication line, and the alarm monitoring device periodically monitors the monitored device to be monitored, and the monitored device Periodic monitoring means for notifying an alarm signal when an occurrence of a fire in the apparatus is detected, and a fire alarm e-mail means for determining the occurrence of a fire in the protection zone of the monitored apparatus from the alarm signal and e-mailing the fire occurrence And e-mail distribution means for selecting an optimum route from a LAN, RS232C or public communication line to an individual or a plurality of persons and notifying by e-mail. Thereby, in this alarm system, an e-mail is created and an alarm is notified using the Internet.
[0010]
Therefore, by combining the technology described in Japanese Patent Laid-Open No. 2000-20850 and the technology described in Japanese Patent Laid-Open No. 11-284772, information such as gas leaks in the vicinity can be acquired without requiring a dedicated infrastructure. It is thought that it can be done.
[0011]
[Patent Document 1]
Japanese Patent Laid-Open No. 8-167088 (pages 2 and 3, FIG. 1)
[Patent Document 2]
Japanese Patent Laid-Open No. 2000-20850 (pages 2 to 4, FIG. 1)
[Patent Document 3]
Japanese Patent Laid-Open No. 11-284772 (pages 2 and 3, FIG. 2)
[0012]
[Problems to be solved by the invention]
However, the alarm system described in Japanese Patent Application Laid-Open No. 11-284772 has a problem that an alarm can be notified only to a party from which a sender has acquired a mail address. For this reason, in order to acquire information such as gas leaks in the vicinity, it is necessary to inform the sender of the mail address. However, there is no way for a person who wants to obtain information such as gas leaks in the vicinity to know the sender who notifies the neighbor of an alarm such as gas leak information. That is, in order to obtain information such as gas leaks in the vicinity, it is not known where to send the e-mail address. Therefore, even if the technique described in Japanese Patent Laid-Open No. 2000-20850 and the technique described in Japanese Patent Laid-Open No. 11-284772 are combined, gas leaks in the vicinity required by the alarm receiver The current situation is that information cannot be acquired.
[0013]
Therefore, the present invention has been made to solve the above-described problems, and it is possible to obtain gas leak information in the vicinity required by the system user without using a dedicated infrastructure. It is an object to provide an information notification system.
[0014]
[Means for Solving the Problems]
The gas leakage information notification system according to the present invention, which has been made to solve the above problems, includes a server that performs data communication via a network network, and information on each system user connected to the server via the network network. It is equipped with a terminal device and a gas leak detection device that is installed in each system user's house to detect gas leaks. When the gas leak detection device detects a gas leak, it sends the gas leak information to the server via the network, When the server receives the gas leak information from the gas leak detection device, the server sends the gas leak information to the information terminal device of the system user who has established the gas leak detection device that sent the gas leak information, and others. The gas leak information is also transmitted to the information terminal device of the system user.
[0015]
In this gas leak information notification system, when a gas leak is detected by a gas leak detector installed in each system user's home, the gas leak information is transmitted to the server via the network. Then, when the server receives the gas leak information, the gas leak information is transmitted to the information terminal device of the system user in which the gas leak detection device that has transmitted the gas leak information is installed. As a result, the system user can know that a gas leak has occurred at home, and thus can take measures such as closing the gas main plug before an accident caused by the gas leak occurs.
[0016]
Here, the information terminal device may be any device that can transmit and receive data by connecting to a network such as a personal computer, a mobile phone, or a PDA. Therefore, the system user can acquire the gas leak information not only when staying at home but also when going out. In general, a gas leak accident is likely to occur when returning home without knowing that a gas leak has occurred. Therefore, it is possible to reliably prevent the user from going home without knowing the gas leak by acquiring the gas leak information at the place where he / she goes. Thereby, the accident resulting from a gas leak can be prevented beforehand.
[0017]
Moreover, in this notification system, when the server receives the gas leak information, the gas leak information is also transmitted to information terminal devices of other users. That is, in this notification system, not only gas leak information at the system user's home (home) but also gas leak information at other system user's homes can be acquired. Then, by determining from the acquired gas leak information whether a gas leak has occurred in the vicinity of the house, it is possible to take measures so as not to be involved in an accident caused by the gas leak occurring in the vicinity.
[0018]
In the gas leakage information notification system according to the present invention, it is desirable that the information leakage destination transmitted from the server can be arbitrarily set using the information terminal device.
[0019]
As a result, the information terminal device already owned by the system user can be used, and there is no need to purchase the information terminal device when using this notification system, so that the burden on the user is reduced as much as possible. Because you can. Moreover, it is because the notification of gas leak information can be surely known by setting a plurality of notification destinations. In other words, if there is only one notification destination, it may not be possible to acquire gas leak information when going out, or only one of the family members of the system user can acquire gas leak information. This is because a case occurs.
[0020]
Further, in the gas leak information notification system according to the present invention, it is possible to individually set whether or not it is necessary to notify the gas leak information of other system users to the server using the information terminal device. It is desirable that
[0021]
When gas leak information of all other system users is notified, it is necessary to check whether the notification is necessary notification for each time at the time of reception. Become. Therefore, by making it possible to individually set whether or not it is necessary to notify the server of the gas leak information of other system users before receiving the notification, the gas leak information required by the system user can be set. Can only get.
[0022]
Further, in the gas leak information notification system according to the present invention, when setting notification / non-notification of gas leak information of other system users, the server notifies / non-notifies from all system user data. It is desirable to select a system user who lives in the vicinity of the system user who performs the setting, and transmit the selected system user data to the information terminal device of the system user who performs the notification / non-notification setting. In this specification, “notification / non-notification setting” means a setting as to whether or not notification of gas leak information of other system users is necessary.
[0023]
By doing so, the system user can more easily obtain only the notification of the gas leak information of the nearby system user's house that he needs. That is, the burden on the system user when using the notification system can be reduced.
[0024]
In the gas leak information notification system according to the present invention, the information terminal device preferably includes a display unit, and it is desirable to display and notify the gas leak information transmitted from the server on the display device.
[0025]
Thereby, it is possible to accurately know where the gas leak has occurred. Therefore, measures can be taken in advance so as not to be involved in an accident caused by gas leakage. That is, when gas leak information other than at home is notified, it is possible to grasp where the gas leak has occurred, so it is possible to evacuate reliably in a direction away from the point where the gas leak has occurred. .
[0026]
Further, in the gas leak information notification system according to the present invention, the information terminal device includes a display unit, and system user data transmitted from the server is set to be notified / not notified. Is preferably displayed in a plan view located approximately in the center.
[0027]
This is because it is possible to easily grasp neighboring houses that may be affected when an accident caused by gas leakage occurs when setting notification or non-notification. That is, it is possible to reduce the burden when the system user selects notification / non-notification.
[0028]
Here, when the system user's house for which notification / non-notification is set is an apartment house, it is desirable that an elevation view of the apartment house can be displayed.
[0029]
In a housing complex such as a condominium, since there are many houses in one building, even if the floor plan is displayed when notification / non-notification is set, neighboring homes (such as right and left neighbors and upper and lower floors) are not displayed. This makes it impossible to grasp neighboring houses that may be affected when an accident due to gas leakage occurs. Therefore, if the system user's house for which notification / non-notification is set is an apartment house, an elevation view of the apartment house can also be displayed, which has an effect when an accident due to a gas leak occurs. It is possible to reliably grasp neighboring houses that may be received. That is, it is possible to provide sufficient system user data in the vicinity to the system user who lives in the apartment house.
[0030]
In the gas leak information notification system according to the present invention, the information terminal device preferably includes sound generation means, and it is desirable to notify the gas leak information transmitted from the server by outputting sound or sound from the sound generation means. .
[0031]
If the notification of the gas leak information is performed only by display, the system user may not be aware that the gas leak information has been notified. Therefore, it is possible to notify the system user more reliably that the gas leak information has been notified by issuing a sound or a sound.
[0032]
In the gas leak information notification system according to the present invention, the information terminal device desirably reports the gas leak information of the system user's own house and the gas leak information of another system user's house in an identifiable manner. .
[0033]
As described above, in this notification system, notification of gas leakage information of a plurality of houses is basically acquired. Therefore, when the notification of the gas leak information is acquired, it is necessary to determine whether the information is the gas leak information at the system user's own home (home) or the gas leak information at another system user's home. This is because a countermeasure (accident avoidance) method differs between a gas leak at home and a gas leak at another system user's house. Therefore, every time the information terminal device receives the gas leak information by notifying the gas leak information at home and the gas leak information at another system user's home in an identifiable manner. It is no longer necessary to determine whether the information is gas leak information at the system user's home. That is, the burden on the system user can be reduced and a system that is easier to use can be constructed.
[0034]
In the gas leak information notification system according to the present invention, an information terminal device may be built in the gas leak detection device. Thereby, at home, the gas leak information in the vicinity can be acquired only by installing the gas leak detection device.
[0035]
Further, in the gas leak information notification system according to the present invention, if the gas leak information is a false report, the server transmits a notice of the false report to the information terminal device of each system user and uses each system. It is desirable to store the number of false alarms for each person and calculate a surcharge according to the false alarm frequency.
[0036]
Since misinformation is often reported due to the system user's operation or usage environment of the gas leak detection device, each system user with many misinformation is charged with an extra charge. Since the system user becomes more careful about the operation or use environment of the gas leak detection device, false alarms can be reduced. As a result, the reliability of the notification system can be improved, that is, the notification of false alarms can be reduced.
[0037]
DETAILED DESCRIPTION OF THE INVENTION
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a most preferred embodiment embodying a gas leak information notification system according to the present invention will be described in detail with reference to the drawings. First, a configuration diagram of a notification system according to the present embodiment is shown in FIG. As shown in FIG. 1, the notification system 10 includes a gas leak detector 11, an access device 12 that is an information terminal device, the Internet 13 that is a network network, and a content server 14. Each of the gas leak detector 11, the access device 12, and the content server 14 is connected to the Internet 13. Thereby, the gas leak information is transmitted to each device via the Internet 13. That is, the notification system according to the present embodiment does not require a dedicated infrastructure. For this reason, even in an existing house, the system can be easily introduced and used.
[0038]
Here, the gas leak detector 11 is installed in the subscriber home of the notification system 10 and detects gas leak in the home of the subscriber. The gas leak detector 11 may include a function for notifying a gas leak alarm (integrated alarm device). The access device 12 transmits / receives data information to / from the content server 14 via the Internet 13 and displays or notifies the data information. For this reason, the access device 12 includes a display screen and a speaker. Examples of the access device 12 include a personal computer and a mobile phone. The content server 14 is provided by the service providing company 15.
[0039]
The service provider 15 manages and operates the notification system 10 on the content server 14 and also uses incidental services such as dispatch service to the contractor's house and notification service to the fire department using the gas leak information. Can be provided. The contractor can arbitrarily select whether or not to use the accompanying service.
[0040]
Next, the operation of such a gas leak information notification system 10 will be described. First, the operation at the time of application for use of the notification system 10 will be described. Those who wish to use the notification system 10 are those who are supplied with gas from a gas company. The customer number is written on the invoice. This customer number can identify the address of the gas supplier. Therefore, in the notification system 10, the customer number is used when the application or cancellation application procedure is performed.
[0041]
Specifically, when a user who wants to use the notification system 10 inputs a customer number from the access device 12 and transmits it to the content server 14, the user who wants to use the system is identified. Then, the content server 14 searches for the existing subscribers of the notification system 10 who live in the vicinity of the user who wants to use. When the search is completed, the searched data of the contracted party is transmitted from the content server 14 to the access device 12 and displayed. Thereby, the use applicant can know whether or not there is an existing contractor of the notification system 10 around the home. In addition, no privacy data such as the names of existing contractors will be disclosed.
[0042]
Then, the use applicant decides whether or not to conclude the use contract of the notification system 10 in consideration of the data of existing contractors around the home. This is because the feature of the present notification system 10 is that it is possible to acquire gas leak information of other system users (contracted persons), particularly contracted persons living around the home. Thereafter, when the user who wishes to use the service decides to conclude a use contract for the notification system 10, the user inputs that fact to the access device 12 and transmits it to the content server 14 via the Internet 13. Here, the content transmitted to the content server 14 includes a declaration that the gas leak information at home is also notified to the existing contractor. That is, in the notification system 10, by declaring that the gas leak information at home is also notified to the existing contractor, the gas leak information in the vicinity can be acquired as will be described later.
[0043]
Then, the content server 14 gives the new contractor the right to set notification / non-notification for the gas leak information in the home of the existing contractor around the home, and the access device 12 of the new contractor is shown in FIG. A plan view (house map) around the home is displayed. At this time, the new subscriber's house is displayed surrounded by a double line near the center. Further, it is displayed so that the home of the contracted subscriber can be seen at a glance (hatching is applied in FIG. 2). As a result, new subscribers can easily grasp the existing contractor's homes around their homes that may be affected if they want to obtain gas leak information, in other words, if an accident due to gas leak occurs. it can. In addition, the display of a new contractor's house and an existing contractor's house should just be what can distinguish both, and is not restricted to what is shown in FIG. For example, the display colors of the new contractor's house and the existing contractor's house may be changed.
[0044]
Here, in a housing complex such as a condominium, since there are many houses in one building, neighboring homes (such as both left and right and upper and lower floors) are not displayed in the plan view. In this case, it is impossible to grasp the houses around the home that may be affected when an accident caused by gas leakage occurs. Therefore, in the present notification system 10, when the new contractor's house is an apartment house such as an apartment, an elevation view of the apartment house is displayed as shown in FIG. At this time, the new subscriber's house is displayed surrounded by a double line. In addition, the contractor's house is displayed so that it can be seen at a glance (hatching is applied in FIG. 3). Of course, as described above, for example, the display colors of the new contractor's house and the existing contractor's house may be changed.
[0045]
By such a display, the new contractor can easily confirm whether or not there is an existing contractor around the home. Therefore, it is possible to reliably display the existing subscriber's home in the vicinity even for new subscribers of the notification system 10 living in the apartment house.
[0046]
Then, the new contractor sets notification / non-notification for the gas leakage information in the existing contractor's house around the house. Specifically, the contracted subscriber's house that the new contractor desires to acquire gas leakage information is selected from the contracted subscriber data transmitted from the content server 14 (notification / non-notification setting). Then, the selection result is input to the access device 12 and transmitted to the content server 14. When the content server 14 receives the selection result, a confirmation request for the selection result is transmitted from the content server 14 to the access device 12, and the selected dwelling unit is displayed on the access device 12 (for example, the selected dwelling unit blinks). . Then, the new contractor confirms the selected dwelling unit, and if there is no mistake, transmits the fact to the content server 14.
[0047]
In addition, when performing notification setting, the surrounding dwelling unit which has not concluded the use contract of this notification system 10 cannot be selected. Specifically, as shown in FIG. 3, when a new contractor 2 lives in Room 202 of XX Heights, the existing contractor's houses are Room 203, Room 301, and Room 502. Other than (for example, Room 201) cannot be selected.
[0048]
Next, the content server 14 transmits a request for setting a notification destination (e-mail address in the present embodiment) to which the new contractor's home and notification are set and the gas leak information is transmitted at the existing contractor's home to the access device 12. In response to this setting request, the new contractor may input the mail address of the access device already owned from the access device 12 and transmit it to the content server 14. Thus, the new contractor can receive the gas leak information at the contractor's home where the notification is set at the notification destination (e-mail address) set by himself / herself. As described above, in the notification system 10 according to the present embodiment, a new contractor who is a receiver of gas leak information can freely select a source of gas leak.
[0049]
Here, not only one notification destination but also two or more can be arbitrarily set. For example, a personal computer at home or a mobile phone owned by a family can be set as a notification destination. As described above, since a plurality of notification destinations can be set, the gas leak information can be notified more reliably. This is because if there is an access device that has only one notification destination and cannot be carried, gas leak information cannot be acquired on the go, and even if it is a portable access device, there is only one notification destination. If so, only one member of the family can obtain the gas leak information, and there is a possibility that a situation may occur in which no one knows even if the gas leak information is notified.
[0050]
Next, the operation of the notification system 10 when a gas leak occurs at a certain contractor's house will be described. When a gas leak is detected by the gas leak detector 11 installed in each contractor's house, the gas leak information is transmitted to the content server 14 via the Internet 13. When the content server 14 receives the gas leak information, the gas leak is transmitted to the access device 12 (set notification destination) of the contractor in which the gas leak detector 11 that has transmitted the gas leak information is installed. Information is sent. When the access device 12 receives the gas leak information, the information on the gas leak is displayed on the display screen and a notification sound is emitted from the speaker. Thus, since the gas leak information is notified not only by the display but also by sound, the contractor can surely know that the gas leak has occurred at home. Thereby, measures can be taken before an accident caused by gas leakage occurs.
[0051]
Further, in the notification system 10, the notification destination of the gas leak information transmitted from the content server 14 can be arbitrarily set. Therefore, by using a mobile phone or the like as the access device 12, the contractor can of course stay at home. The gas leak information can be acquired even when the user is away from home. Gas leak accidents generally occur when you go home from where you are without knowing that a gas leak has occurred, so you can acquire gas leak information when you are away from home. You can be surely prevented from going home without knowing. Thereby, the accident resulting from a gas leak can be prevented beforehand.
[0052]
In the notification system 10, when the content server 14 receives the gas leak information, the gas leak information is also transmitted to the access devices 12 of other contractors that are set to be notified. That is, the notification system 10 can acquire not only gas leak information at the contractor's house (home) but also gas leak information at other contractor's houses around the home. Also in this case, when the access device 12 receives the gas leak information, the gas leak information is displayed on the display screen and a notification sound is emitted from the speaker. And the display and notification sound at this time are different from the case where the gas leak information at home is received. Thereby, it is not necessary to determine whether the information is gas leakage information at home or around the home every time the gas leakage information is received.
[0053]
As described above, the notification system 10 can surely know the notification of the gas leak information that has occurred around the house, so that measures can be taken so as not to be involved in an accident caused by the gas leak that has occurred around the house. it can. For example, when evacuating, it is possible to evacuate reliably in a direction away from the gas leak occurrence point.
[0054]
Here, there may be a case where a false alarm is notified. Here, the most common cause of misreporting is due to the operation or use environment of the gas leak detector of the contractor. Therefore, in the present embodiment, as a countermeasure against misinformation, each contractor is notified that the information was misreported, and an extra fee corresponding to the number of times is charged to the contractor who has notified the misreport.
[0055]
Specifically, when the service providing company 15 obtains the gas leak information, it is dispatched to the site to check the gas leak status. As a result of the confirmation, if the gas leak information notified to each contractor is a false report, the fact that it was a false report is transmitted to the content server 14 via the Internet 13. When the content server 14 receives this, the content server 14 transmits to the access device 12 (notification destination) of each contractor that the gas leak information is a false report. In addition, the content server 14 stores the number of false alarms for each contractor and calculates a surcharge according to the number of false alarms. As a result, when many misreports are notified, the usage fee of the notification system 10 increases, so that each contractor pays more attention to the operation or usage environment of the gas leak detector 11. As a result, false alarms can be reduced.
[0056]
Finally, the existing contractor can freely cancel the service of the notification system 10. In this case, it is only necessary to input a cancellation message to the access device 12 and transmit it to the content server 14. Then, when the cancellation process is completed in the content server 14, a notification that the cancellation process is completed is sent to the access device 12 of the cancellation requester. In addition, a notification to the effect that the contract has been canceled is also sent to the access device 12 of another contractor who has set notification for the cancel applicant.
[0057]
As described above in detail, in the gas leak information notification system 10 according to the present embodiment, when a gas leak is detected by the gas leak detector 11 installed in each contractor's house, it is transmitted via the Internet 13. The gas leak information is transmitted to the content server 14. When the content server 14 receives the gas leak information, the gas leak is transmitted to the access device 12 (set notification destination) of the contractor in which the gas leak detector 11 that has transmitted the gas leak information is installed. Information is sent. Accordingly, since the contractor can know that a gas leak has occurred at home, the contractor can take measures such as closing the gas main plug before causing an accident due to the gas leak.
[0058]
Further, in the notification system 10, the notification destination of the gas leak information transmitted from the content server 14 can be arbitrarily set. Therefore, by setting a mobile phone or the like as the notification destination, the contractor can use it at home. Of course, gas leak information can be acquired even when the user is away from home. And gas leak accidents generally occur when you go home without knowing that a gas leak has occurred, so you can acquire gas leak information on the go, so you know the gas leak without knowing You can be surely prevented from going home. Thereby, the accident resulting from a gas leak can be prevented beforehand.
[0059]
Further, in the notification system 10, when the content server 14 receives the gas leak information, the gas leak information is also transmitted to the access devices 12 of other contractors that are set to be notified. That is, the notification system 10 can acquire not only gas leak information at the contractor's house (home) but also gas leak information at other contractor's houses around the home. Therefore, measures can be taken so as not to be involved in an accident caused by a gas leak occurring around the house. And since the infrastructure for exclusive use is not required in order to implement | achieve the notification system 10, it can introduce and use easily in the existing house.
[0060]
It should be noted that the above-described embodiment is merely an example and does not limit the present invention in any way, and various improvements and modifications can be made without departing from the scope of the invention. For example, the gas supply may be stopped immediately when the service providing company 15 acquires the gas leak information.
[0061]
【The invention's effect】
As described above, the gas leak information notification system according to the present invention includes a server that performs data communication via a network, an information terminal device of each system user connected to the server via the network, and each system. A gas leak detection device installed at the user's home that detects gas leaks. When the gas leak detection device detects a gas leak, it sends the gas leak information to the server via the network, and the server detects the gas leak. When the gas leak information is received from the device, the gas leak information is transmitted to the information terminal device of the system user in which the gas leak detection device that has transmitted the gas leak information is installed, and other system user information is also received. Since the gas leak information is also sent to the terminal device, gas is not only at home but also in the vicinity without building a dedicated infrastructure. Re information can also be obtained.
[0062]
In the gas leak information notification system according to the present invention, it is possible to individually set whether or not it is necessary to notify the gas leak information of other system users to the server using the information terminal device. Therefore, it is possible to acquire only the gas leak information required by the system user. That is, the receiver of the gas leak information can freely select the transmission source.
[0063]
Further, in the gas leak information notification system according to the present invention, the information terminal device includes a display unit, and the system user home configured to notify / not notify the system user data transmitted from the server. Because it is displayed in a plan view or elevation view located in the center, when setting notification or non-notification, look at neighboring houses that may be affected if an accident due to gas leakage occurs Easy to grasp.
[Brief description of the drawings]
FIG. 1 is a configuration diagram showing a gas leak information notification system according to an embodiment;
FIG. 2 is a diagram illustrating an example of a display screen for existing user data.
FIG. 3 is a diagram illustrating an example of a display screen for existing user data in an apartment house.
[Explanation of symbols]
10 Gas leak information notification system
11 Gas leak detector
12 Access device
13 Internet
14 Content server

Claims (8)

A server that performs data communication via a network, an information terminal device of each system user connected to the server via the network, and a gas leak detection that is installed at each system user's house and detects a gas leak With the device,
The gas leak detection device transmits gas leak information to the server via the network when detecting a gas leak,
When the server receives the gas leak information from the gas leak detector, the server transmits the gas leak information to the information terminal device of the system user in which the gas leak detector that has transmitted the gas leak information is installed. , Send the gas leak information to information terminal devices of other system users ,
Using the information terminal device, it is possible to individually set whether notification of gas leak information of other system users is necessary for the server,
When setting notification / non-notification of gas leak information of other system users, the server uses the system residing in the vicinity of the system user who sets notification / non-notification from all system user data. A gas leak information notification system comprising: selecting a user and transmitting the selected system user data to an information terminal device of a system user who performs notification / non-notification setting . In the gas leak information notification system according to claim 1 ,
The information terminal device includes a display unit, and displays the gas leak information transmitted from the server on the display device to notify the gas leak information. In the gas leak information notification system according to claim 1 ,
The information terminal device includes a display unit, and displays the system user data transmitted from the server in a plan view in which a system user's home for setting notification / non-notification is located substantially in the center. Gas leak information notification system. In the gas leak information notification system according to claim 3 ,
A gas leak information notification system characterized in that, when a system user's house that performs notification / non-notification setting is an apartment house, an elevation view of the apartment house can also be displayed. In any one of the gas leak information notification systems according to claim 1 ,
The information terminal device includes a sound generation unit, and notifies the gas leak information transmitted from the server by outputting a sound or a sound from the sound generation unit. In any one of the gas leak information notification systems according to claim 1 ,
The information terminal device notifies the gas leak information of the system user's own house and the gas leak information of another system user's house so as to be identifiable. In the notification system of any one gas leak information given in Claims 1-6 ,
The gas leakage information notification system, wherein the information terminal device is built in the gas leakage detection device. In the notification system of any one gas leak information given in Claims 1-7 ,
When the gas leak information is a false alarm, the server sends a notification to the information terminal device of each system user that the error has occurred, and stores the number of false alarms for each system user and increases the number according to the false alarm frequency. Gas leak information notification system characterized by calculating charges.

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