JP2017053139A - Dam management system and dam information management method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a dam management system, dam information management server, and dam information management method that enable an inhabitant in the periphery of a dam and a visitor to the periphery of the dam to quickly provide information at the time of having recognized abnormality of the dam.SOLUTION: A dam management system according to an embodiment is a dam management system for performing management on a dam's discharging. The dam management system includes: an information input/provision device that collects environmental information from the outside; a server that is connected to a communication terminal connected through a network, the information input/provision device, and a discharging operation device and, when information with respect to abnormality of the dam or the periphery of the dam has been reported from the communication terminal, creates supervisory information on the basis of at least the reported information and environmental information acquired from the information input/provision device to output the supervisory information to the discharging operation device; and the discharging operation device with which operation on discharging is performed, the discharging operation device reporting occurrence of abnormality when having extracted the abnormality from the supervisory information.SELECTED DRAWING: Figure 1

Description

  Embodiments described herein relate generally to a dam management system and a dam information management method.

  The dam management system is a facility for performing arithmetic processing related to the control of dam management, operation of the discharge facility, and operation support in order to reliably and easily operate the discharge facility of the dam based on the operation rules. In the dam management system, in addition to the sluice gate facility, facilities such as a water level gauge and an earthquake observation device are connected, and various data are acquired from each facility.

  The dam management system senses an abnormality of the facility by capturing an abnormality signal when there is an abnormality in the connected equipment (sluice gate equipment, seismic observation device, various measuring devices, etc.). However, the abnormal signal is due to the fail-safe function of each facility, and if there is an unexpected abnormality, the dam management system may not be able to detect the abnormality. In the worst case, there is a risk that some kind of disaster will occur where the dam manager does not expect.

  In addition, when there is an earthquake disaster, flood due to heavy rain, landslide disaster, etc., the area around the dam becomes extremely dangerous. If an abnormality occurs, the dam manager is required to immediately confirm the cause and respond to it. On the other hand, if an abnormality is discovered in the neighborhood in order to prevent a disaster, information must be disclosed promptly and appropriate actions such as evacuation should be taken.

  In the past, the only means of disseminating information from dam managers to neighboring residents was disaster prevention-related broadcasting using disaster prevention radio or fixed messages, and neighboring residents relied on those public information. For this reason, the information that residents want to know was not always obtained properly. In addition, even if a neighboring resident notices any abnormality in the dam and its surroundings, there is a concern that the communication of information will be delayed because the contact window and reporting means are not clear. For example, in the task of checking contact information from the local government website, it takes time and effort to make a call, and it is difficult to provide information promptly.

JP 2009-209544 A JP 2010-237732 A

  The problem to be solved by the present invention is a dam management system, a dam information management server, and a dam management system capable of promptly providing information when residents around the dam and visitors to the dam notice an abnormality related to the dam. It is to provide a dam information management method.

The dam management system according to the present embodiment is a dam management system that performs management related to dam discharge. The dam management system is connected to an information input / providing device that collects environmental information from the outside via a network. Connected to the communication terminal, information input / providing device, and discharge operation device, and when the communication terminal is notified of information about the dam or the abnormality around the dam, at least the notification information and the environmental information acquired from the information input / providing device And a server that creates monitoring information based on the information and outputs it to the discharge operation device, and a discharge operation device that performs an operation related to discharge and extracts an abnormality when monitoring information is extracted from the monitoring information. .

  The dam information management method according to the present embodiment is a dam information management method of a dam management system that performs management related to dam discharge. The dam management system includes an information input / providing device that collects environmental information from the outside, a network A communication terminal, an information input / providing device, a server connected to the discharge operation device, and a discharge operation device for notifying the occurrence of an abnormality, and the server is connected to the communication terminal through the dam or an abnormality around the dam. When the information on the information is notified, the step of generating monitoring information based on at least the notification information and the environmental information acquired from the information input / providing device and outputting the monitoring information to the discharge operation device, and the discharge operation device performs an operation related to the discharge And when an abnormality is extracted from the monitoring information, there is a step of notifying the occurrence of the abnormality.

The figure which shows the outline | summary of the dam management system which concerns on embodiment. The table | surface which shows an example of the internet site of the information regarding the dam which concerns on embodiment. The figure which shows an example of the abnormality report input screen which concerns on embodiment. The figure which shows an example of the option displayed on the abnormality report input screen which concerns on embodiment. The figure which shows an example of the option displayed on the abnormality report input screen which concerns on embodiment. The figure which shows an example of the option displayed on the abnormality report input screen which concerns on embodiment. The figure which shows an example of the surrounding map of the dam displayed on the abnormality report input screen which concerns on embodiment. The flowchart showing the flow of operation | movement of the information provision system of the dam which concerns on embodiment.

  Hereinafter, a dam management system, a dam information management server, and a dam information management method according to embodiments will be described with reference to the drawings.

(First embodiment)
FIG. 1 shows an outline of a dam management system 1 according to the embodiment. A dam management system 1 that manages dams is connected to a communication terminal 3 via a network 2. The communication terminal 3 is, for example, a smart phone, a mobile phone, or a computer that is carried by an unspecified number of users, and is mainly a resident around the dam (especially a resident living downstream) or a tourist who has visited the dam. Etc. Owned by people around the dam.

  The dam management system 1 includes a control system for controlling the discharge amount of the dam and an information system for inputting information necessary for control.

  The control system includes a gate facility 13 and a discharge operation device 14 connected to the control system LAN 11. The gate facility 13 functions to measure numerical values necessary for dam management such as the reservoir level and discharge flow of the dam, and to send the measurement data to the discharge operation device 14 as dam information and to control the sluice gate at the time of discharge. have.

  The discharge operation device 14 performs all operations related to discharge from the dam. The discharge operation device 14 includes an alarm unit 15 and a display unit 16. When the alarm unit 15 determines that the input information input from the communication terminal 3 is credible and urgent, the alarm unit 15 issues an alarm and alerts the monitoring staff. The presence / absence of credibility and urgency is determined based on whether the character information (keyword) included in the input information input from the communication terminal 3 is registered in advance in the discharge operation device 14 or the information input / providing device 19 described later. It can be detected based on whether or not it matches the received information (keyword). The display unit 16 displays information necessary for managing the dam, such as various amount data of the dam and result data of the outflow prediction. Further, when there is an abnormality report, information input from the communication terminal 3 is displayed. The discharge operation device 14 is also connected to the information system LAN 12 and can exchange data with the information system device.

  The information system includes an information input / providing device 19, a server 17, and a router 18 connected to the information system LAN 12. The information input / providing device 19 is connected to an observation point outside the dam from various types of observation data sent from the neighboring weather observation facility A (19-1) and weather observation facility B (19-2), and from outside the forecast weather data. Enter the various environmental information obtained. At the same time, it is connected to the host organization and provides data.

  The server 17 stores the dam related information acquired from the information input / providing device 19 in the large-capacity storage device as the dam related information. The dam-related information is information on tourism around dams and dams and exchange information on the surrounding areas, and is information that can be used by tourists visiting the dams and residents around the dams. That is, a URL address that can be accessed from a communication terminal 3 (for example, a smartphone or a mobile phone) such as a tourist who visited the dam visit is disclosed, and various information on the dam information site can be browsed on the communication terminal 3. Yes.

  In addition, the information site includes a communication function with the server 17 and also has an abnormality information input function for inputting abnormality information related to the dam and a function for providing an abnormality notification icon 42 that allows the abnormality information to be input. For example, the dam-related information is provided when a request is made from the communication terminal 3 through the network 2, and the communication terminal 3 displays a screen shown in FIGS. At this time, an abnormality information input screen or an abnormality notification icon 42 is also displayed. The server 17 also stores the input data input from the abnormality information input screen in the mass storage device. The server 17 further has a function of providing an inquiry icon and an inquiry screen, and displays them on the screen of the communication terminal 3 in response to a request. The server 17 stores the inquiry content input from the communication terminal 3 and the answer to the inquiry as input data in the mass storage device. In addition, the server 17 stores the external environment information obtained from the information input / providing device 19 and the dam information obtained from the discharge operation device 14 in the mass storage device. The server 17 creates monitoring information from the input data and dam information data stored in the mass storage device and transmits the monitoring information to the discharge operating device 14. The router 18 is an exchange that connects the dam management system 1 and each communication terminal 3.

  FIG. 2 is an example of an Internet site screen that provides the communication terminal 3 with dam-related information managed by the server 17. In FIG. 2, information useful for sightseeing the dam, such as introduction of the dam, access to the dam and its surrounding facilities, a walk map, a restaurant guide, etc., is introduced for each category. The user can obtain necessary information by selecting the desired information icon 41 from the communication terminal 3. The contents can be used when visiting dams and as preparations.

  In addition, information on word-of-mouth communication and local exchange is also posted, so that not only tourists but also local residents can use it on a daily basis. When the corresponding information icon 41 is selected, not only information but also information can be written. Therefore, it can be used not only for surrounding information but also for information sharing.

  As described above, the abnormality notification icon 42 and the inquiry icon 43 are also displayed on the screen provided to the communication terminal 3 in parallel with the information icon 41 for information provision / information exchange used by tourists and neighboring residents. Yes.

  The abnormality notification icon 42 has a different design from other icons so that it stands out. When this abnormality notification icon 42 is clicked, an input screen dedicated to abnormality notification is displayed. By simply inputting on this input screen, it is possible to quickly and easily notify the dam manager of abnormal situations that have occurred around the dam. The input content is displayed on the display unit 16 of the discharge operation device 14 via the server 17 and is contacted by a supervisor of the dam management system 1. Furthermore, when it is determined that a prompt response is necessary, the alarm unit 15 sounds an alarm to alert the user.

  FIG. 3 is an example of a dedicated abnormality notification input screen activated by the abnormality notification icon 42. On the communication terminal 3, items necessary for abnormality notification are displayed as input icons 44. The reporter inputs abnormality report information from the event (major item), event (small item), occurrence (discovery) time, location, etc. displayed by the input icon 44, and finally touches the report icon 45 (selected) Then, the input information is transmitted to the dam management system 1 through the network 3 and the router 18 so that the dam supervisor can be notified.

  The input from each input item in FIG. 3 is one of several options that come out by touching a pull-down ▼ so that display information prepared in advance in the server 17 and provided to the communication terminal 3 can be selected. This is done by selecting one. First, when an event (major item) is selected, for example, the options shown in FIG. 4 are displayed, so the corresponding item is selected. Then, for the event (small item), the options corresponding to the content selected in the event (large item) are displayed as shown in FIG. 5, so the corresponding item is selected again.

  For example, when the water level of the river is abnormally high, “1. Things related to the river” is selected from the choices of events (major items) shown in FIG. Then, in the event (small item) column, several options of “1. Things related to rivers” shown in FIG. 5 are displayed, and from that, select “2. Water level is abnormally high”. That's fine. For the occurrence (discovery) time, the current time is displayed. If the time has passed since the abnormality was discovered, the date, time, and minute at which the abnormality was discovered are entered using a selection formula.

  As for the occurrence location, an easy input method can be selected according to the environment where the operator is placed as shown in FIG. For example, when a location is input from the location of occurrence using the communication terminal 3 with a GPS function, the location of occurrence can be entered simply by selecting “1. Current location”. When inputting from the communication terminal 3 without the GPS function or when inputting from a location where the GPS function is not provided, “2. Select from map” is selected. Then, a map around the dam is displayed, so you can select the place of occurrence. FIG. 7 is an example of a map around the dam displayed on the abnormality report input screen. If a place of occurrence is selected from the map 48 around the dam and a confirmation icon 49 is touched (selected), the place of occurrence can be input.

  In addition, when the free description icon 46 is touched (selected) from the screen shown in FIG. 3, the abnormal state can be input in more detail using free words. When the camera icon 47 is selected, a photograph showing an abnormal state photographed by the communication terminal 3 can be attached. Free description and photo input can be performed arbitrarily.

  When the inquiry icon 43 is touched (selected) from the screen of FIG. 2, a request or a question is accepted separately from the urgent abnormality report. When this inquiry icon 43 is selected, a free description column is displayed on the screen of the communication terminal 3. From the screen, for example, it is possible to input a request or a question in a free word, such as whether the disaster prevention radio is poorly heard, so that it is desired to increase the disaster prevention radio, or whether children or the elderly can enjoy dam sightseeing. Since the urgency of these requests and questions is not high, they are not displayed on the display unit of the discharge operation device 14. Information from the inquiry icon 43 is communicated via the server 17 to an administrator computer (not shown) that manages requests and questions. And for the contents of the inquiry, the manager and the related persons who manage the dam answer in the same page. When the manager or the person who manages the dam makes an answer, the contents of the answer are also stored.

  The URL address of the Internet site for information on the dam and the input screen dedicated to the abnormality report can be easily accessed by anyone by posting it in a prominent place around the dam. For example, the URL address is posted on an advertising column of a utility pole, a signboard installed in a river, a parking lot of a dam or river, and the like. In addition, in order to make it easier to access the site, a QR code (registered trademark) that can download a URL address is also posted.

  The form of the Internet site may be a homepage form or an SNS (Social Networking Service) form. In any case, when searching using a search engine, it is necessary to take measures to appear at the top if a dam name or a tourist attraction is entered.

  Next, the process from when an abnormality is discovered until the information reaches the monitoring staff of the dam management system 1 will be described using a flowchart.

  FIG. 8 shows that tourists and residents around the dam discover an abnormality around the dam, and the content of the abnormality is displayed on the display unit 16 of the discharge operation device 14 of the dam management system 1 and transmitted to the monitoring staff. It is the flowchart which showed until.

  First, a person who has found an abnormality accesses the Internet site (URL address) for information on dams from the communication terminal 3 possessed (S501). Then, since the screen shown in FIG. 2 is displayed on the communication terminal 3, the abnormality notification icon 42 on the screen is touched (selected) to display the input screen dedicated to the abnormality notification shown in FIG. 3 (S502). If the address of the input screen dedicated to reporting an abnormality is known, there is no need to access the Internet site for information on dams in S501.

  Subsequently, for each item, a corresponding option is selected and input from the input screen of FIGS. 3 to 7 (S503). When all necessary items have been input, the notification icon 45 in FIG. 3 is touched (selected) (S504).

  When the abnormality notification information is input from the communication terminal 3 and the notification icon 45 is selected, the input data input is transmitted to the server 17 via the network 2 through the router 18 of the dam management system 1 ( S505). The server 17 stores the received input data for each item in the large-capacity storage device together with the reception date / time and the sender information (S506). And the monitoring information is created with the received input data together with the external information data such as weather information received from the information input / providing device 19 and the dam information data received from the discharge operating device 14, and the discharge operating device 14 (S507).

  The discharge operation device 14 extracts keywords of the monitoring information (each data) received from the server 17 (S508). Then, the emergency keyword registered in advance is compared with the keyword extracted from the monitoring information (that is, the keyword of the notification information, the data of the external information and the keyword included in the dam information data) (S509). If these keywords match (Yes in S510), it is an abnormality report with credibility and urgency, it is determined as information that requires a quick response, and an alarm is issued by the alarm unit 15 of the discharge operation device 14. Then, the monitor is alerted (S511), and the received content is displayed on the display unit 16 of the discharge operating device 14 (S512). On the other hand, if the keywords do not match or cannot be determined (no in S510), the alarm is not issued and the received data is displayed on the display unit 16 of the discharge operating device 14 (S512).

  In this way, the dam abnormality content noticed by the dam tourists and residents around the dam is promptly input by the communication terminal 3, and the input content of the discharge operation device 14 of the dam management system 1 is transmitted through the network 2. It is displayed on the display unit 16 and information is delivered to the monitor. At the time of display, an alarm is issued from the alarm unit 15 as necessary, so that the monitoring staff and related persons can quickly respond to the abnormal situation that has occurred.

  In this embodiment, a dam abnormality notification icon is installed on an Internet site that is viewed by tourists and used daily by residents around the dam. When I noticed, it became possible to report an abnormality quickly and easily. Moreover, the input content is displayed on the display unit 16 of the discharge operation device 14 and promptly notified to the monitoring staff of the dam management system 1, so that an abnormality that the monitoring staff managing the dam does not notice can be promptly detected. It became possible to respond.

  In addition to providing a dam abnormality notification icon, the presence of an abnormality notification icon can be confirmed by installing a dam abnormality notification icon on an Internet site that is viewed by tourists and used daily by residents around the dam. As a result, it became possible to quickly report anomalies when tourists and residents around the dam noticed anomalies around the dam. In addition, it has become possible to input the details of the abnormality more accurately in a short time by providing a dedicated input screen specialized for abnormality notification and adopting a selective input method. The supervisor of the dam management system 1 also has no need to understand the original word entered by the whistleblower, and is able to accurately grasp the abnormal state in a short time.

  Although some embodiments have been described, these embodiments are presented as examples and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

1 Dam Management System 2 Network 3 Communication Terminal 11 Control LAN
12 Information system LAN
13 Gate Facility 14 Discharge Operation Device 15 Alarm Unit 16 Display Unit 17 Server 18 Router 19 Information Input / Provision Device 19-1 Meteorological Observation Facility A
19-2 Meteorological Observation Facility B
41 Information icon 42 Abnormality notification icon 43 Inquiry icon 44 Input icon 45 Notification icon 46 Free description icon 47 Camera icon 48 Peripheral map 49 Confirmation icon

Claims (12)

A dam management system for managing dam discharge,
The dam management system is
An information input / providing device that collects external environmental information;
When connected to a communication terminal connected via a network, the information input / providing device, and the discharge operation device, and the communication terminal is notified of information related to a dam or an abnormality around the dam, at least the notification information and the information A server that creates monitoring information based on the environmental information acquired from the input / providing device and outputs the monitoring information to the discharge operating device;
When an operation relating to discharge is performed and an abnormality is extracted from the monitoring information, a discharge operation device that notifies the occurrence of the abnormality, and
A dam management system characterized by having The discharge operating device is:
Pre-store keywords related to urgency as emergency keywords,
Extract keywords from the monitoring information received from the server,
The dam management system according to claim 1, wherein the emergency keyword is compared with the keyword extracted from the monitoring information, and an alarm is issued when both keywords match. The server
Upon request, provide an abnormal information input screen on the screen of the communication terminal,
Receives the content entered from the abnormal information input screen as input data,
Obtaining the environmental information from the information input / providing device;
The dam management system according to claim 1, wherein dam information is acquired from the discharge operation device. The server
The dam management system according to claim 3, wherein the dam management system receives information including a situation, a time, and a place indicating an abnormality in the dam or around the dam, which is input from the abnormality information input screen. The server
4. The dam management system according to claim 3, wherein a photograph of an abnormal state attached to the input data can be received. The server
A storage means for storing a map around the dam;
Providing means to provide a map around the dam upon request;
Receiving means for receiving a point selected from the surrounding map as input data of an abnormality occurrence place;
The dam information providing system according to claim 1, comprising: A dam information management method for a dam management system for managing dam discharge,
The dam management system is
An information input / providing device that collects external environmental information;
A communication terminal connected via a network, the information input / providing device, and a server connected to the discharge operation device;
A discharge operation device for notifying the occurrence of an abnormality,
The server creates monitoring information based on at least the notification information and the environmental information acquired from the information input / providing device when the communication terminal is notified of information about an abnormality in the dam or around the dam. Outputting to the device;
The dam information management method comprising: a step of notifying the occurrence of an abnormality when the discharge operation device performs an operation related to discharge and extracts an abnormality from the monitoring information. The discharge operating device is:
Storing in advance keywords related to urgency as emergency keywords;
Extracting a keyword from the monitoring information received from the server;
8. The dam information management method according to claim 7, further comprising a step of comparing the emergency keyword and the keyword extracted from the monitoring information, and issuing an alarm when both keywords match. The server
Providing an abnormal information input screen on the screen of the communication terminal in response to the request;
Receiving the contents input from the abnormality information input screen as input data;
Obtaining the environmental information from the information input / providing device;
Obtaining dam information from the discharge operating device;
The dam information management method according to claim 7, further comprising: The server
The dam information management method according to claim 9, further comprising a step of receiving information including a situation, a time, and a location indicating an abnormality in the dam or around the dam input from the abnormality information input screen. The server
The dam information management method according to claim 9, further comprising a step of receiving a photograph of an abnormal state attached to the input data. The server
Memorizing the map around the dam,
Upon request, providing a map around the dam;
Receiving a point selected from the surrounding map as input data of an abnormality occurrence location;
The dam information management method according to claim 7, further comprising:

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