JP2004132110A - System for notification of unusual water level of river - Google Patents

System for notification of unusual water level of river Download PDF

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Publication number
JP2004132110A
JP2004132110A JP2002299735A JP2002299735A JP2004132110A JP 2004132110 A JP2004132110 A JP 2004132110A JP 2002299735 A JP2002299735 A JP 2002299735A JP 2002299735 A JP2002299735 A JP 2002299735A JP 2004132110 A JP2004132110 A JP 2004132110A
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Japan
Prior art keywords
water level
river
notification
management computer
sluice
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JP2002299735A
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Japanese (ja)
Inventor
Kenji Yamakawa
山川 兼司
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Nikko Co Ltd
Nikko KK
Nikko Machinery Co Ltd
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Nikko Co Ltd
Nikko KK
Nikko Machinery Co Ltd
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Priority to JP2002299735A priority Critical patent/JP2004132110A/en
Publication of JP2004132110A publication Critical patent/JP2004132110A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/40Controlling or monitoring, e.g. of flood or hurricane; Forecasting, e.g. risk assessment or mapping

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a system for notification of an unusual water level of a river, which can rapidly and surely notify a sluice manager of the unusual water level of the river at a relatively low cost. <P>SOLUTION: A management computer 2 for managing a sluice is installed in a management center 1 for managing the sluice. The management computer 2 is equipped with a notification device 4 for notifying the sluice manager of the unusual water level, and respective set water levels of the river, such as a specified water level, a warning water level, a dangerous water level and an estimated high-water level, are preregistered in a storage device 7 of the management computer 2. The management computer 2 periodically captures the real-time value of the water level of the river, which is distributed from public offices etc. via an Internet line network 6, compares the real-time value of the water level with the respective set water levels, and immediately notifies a cellular phone 9 etc., possessed by each of the sluice managers, of the unusual water level via the notification device 4, so as to draw the attention of the sluice managers, when the value of the water level of the river exceeds any one of the set water levels. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明は、河川の異常水位を遠隔地の水門管理者に対して自動的に通報する河川の異常水位通報システムに関する。
【0002】
【従来の技術】
河川に設置されている比較的小型の水門や樋門などの管理はそれぞれ地元の水利組合から選出された管理者に一任されており、この管理者は定期的に、或いは降雨などによる河川水位の変動が予測されるときには随時水門まで赴き、目視などで河川水位を実際に確認し、必要に応じて水門の開閉や開度調整などの諸操作を行って河川水位を適宜調節している場合が多い。
【0003】
ところで、前記水門の管理者の多くは通常他の職業に就いているのが普通であり、いつでも水門まで赴けるというわけではないため、例えば、突発的な豪雨などで急激に河川の水位が上昇したとしてもそれに気付くのが遅れてしまったり、また台風や嵐などの場合には激しい風雨の中を頻繁に水門まで赴いて何度も水位を確認する必要があるため、水門管理者に対する負担が非常に大きいといった問題を有していた。
【0004】
このような問題に対し、本出願人は、河川に設置した水門や樋門近傍に河川の水位計測用の水位センサを備え、この水位センサにて河川の水位を常時計測するようにし、もし水位センサが異常水位を検出すれば水門の管理者が所有する携帯電話や固定電話に対して自動的に通報を行うようにしたシステムを既に出願済みである(特開2002−190079)。このシステムによれば、管理者は通報を受けたときにだけ水門へと赴けばよく、管理者の負担を大幅に減じることができると共に、河川の水位異常をリアルタイムにかつ確実に把握することができ、水門管理者は迅速で的確な対応をとることができる。
【0005】
【発明が解決しようとする課題】
しかしながら、上記システムにあっては、水位センサ、通報装置、及び携帯電話などの各装置を、管理しようとする水門や樋門の数だけ用意する必要があり、システムを構築するにあたってある程度のコストを要するため、ごく小規模の水門や桶門に対しては現実的に採用することが難しい場合がある。
【0006】
本発明は上記の点に鑑み、比較的低コストにて河川の水位異常を水門の管理者へ迅速かつ確実に通報できるようにした河川の異常水位通報システムを提供することを課題とする。
【0007】
【課題を解決するための手段】
本発明は上記の課題を解決するために、請求項1記載の河川の異常水位通報システムにあっては、河川に設置される少なくとも一基以上の水門を管理対象とする管理センターに水門管理用の管理コンピュータを設置し、該管理コンピュータには緊急時における水門管理者への通報用の通報装置を備え、かつ管理コンピュータの記憶装置には河川の指定水位、警戒水位、危険水位、及び計画高水位などの各設定水位を予め登録しておき、前記管理コンピュータは官公庁などからインターネットを介して配信されるリアルタイムの河川水位値を定期的に取り込んで前記記憶装置に記憶すると共に、記憶した河川水位値を前記各設定水位と比較し、もし河川水位値が何れかの設定水位を超過していれば前記通報装置を介して各水門の管理者が所有する携帯電話や固定電話へ自動的に通報を行うように構成したことを特徴としている。
【0008】
また、請求項2記載の河川の異常水位通報システムにあっては、前記通報は、河川水位値が前記各設定水位のうち何れの設定水位を超過したかが判別可能な警告メッセージを通報するようにしたものであることを特徴としている。
【0009】
【発明の実施の形態】
本発明に係る請求項1記載の河川の異常水位通報システムによれば、先ず、管理センターに設置した管理コンピュータの記憶装置に、管理対象である河川に定められている指定水位、警戒水位、危険水位、及び計画高水位などの各設定水位を予め登録しておく。また、管理コンピュータに備えた通報装置には、各水門や樋門の管理者が所有する携帯電話や固定電話の電話番号、或いはメールアドレスなどを予め登録しておく。一方、官公庁などから、例えば、平成14年10月現在において、国土交通省から各河川毎のリアルタイムの河川水位値がインターネットを介して配信されており、このうち対象河川の河川水位値だけを定期的に、例えば、30分間隔で管理コンピュータにダウンロードさせて記憶装置に記憶させていく。そして、こうして取得した河川水位値と、予め登録しておいた指定水位、警戒水位、危険水位、及び計画高水位などの各設定水位とを比較する。このとき、もし河川水位値が何れかの設定水位を超過しているようであれば、直ちに通報装置より各管理者の携帯電話などへ音声やメールなどによる通報を行い、水門管理者に対して河川の水位異常を知らせて注意を促す。
【0010】
このように、本発明のシステムであれば、官公庁などから無料で配信されている河川水位情報を利用し、管理対象である複数の水門や樋門を管理センターにて一括して管理するので、各水門や樋門毎に水位センサや通報装置などを用意する必要はなく、比較的低廉なコストにてシステムを構築することができ、ごく小規模な水門や樋門などに対しても無理なく採用することができる。
【0011】
また、請求項2記載の河川の異常水位通報システムによれば、管理コンピュータに備えた通報装置には、河川水位値が何れの設定水位を超過したかに応じ、それぞれの状況に即した警告メッセージを音声データ、または文字データなどで予め登録しておく。そして、実際に河川水位値が各設定水位のうち何れかの設定水位を超過したときには、現状に応じた警告メッセージを選択し、それを管理者の携帯電話などへ音声通報、或いはメール送信する。一方、これらの通報を受けた管理者側では、河川水位の現状を明確に把握することができるため、最も適した対応を迅速に行うことが可能となる。
【0012】
【実施例】
以下、本発明の実施例を図面に基づいて説明する。
【0013】
図中の1は河川に設置された複数の水門や樋門を管理対象とする管理センターであり、該管理センター1内部には水門管理用の管理コンピュータ2を設置している。また、前記管理コンピュータ2には通信用のインターフェース3を介し、緊急時における水門管理者への通報用の通報装置4を接続している。
【0014】
5は国土交通省がインターネットを介して一般に配信している全国の一級河川の水位情報であって、各河川に設置している水位計からのリアルタイムの河川水位値をiモード対応のデジタルデータにて配信している。6はインターネット回線網であり、前記管理コンピュータ2はこのインターネット回線網6を介し、前記河川水位情報5から管理対象の河川の河川水位値を定期的に、例えば30分乃至数時間間隔でダウンロードし、取り込んだ河川水位値をコンピュータ内蔵のハードディスク装置などの記憶装置7に記憶するようにしている。
【0015】
また、前記記憶装置7には、管理対象の水門や樋門が設置されている河川に設定されている指定水位、警戒水位、危険水位、及び計画高水位などの各設定水位を予め記憶登録しており、管理コンピュータ2では、取り込んだ河川水位値とこれらの各設定水位を比較し、もし河川水位値が何れかの設定水位を超過しているようであれば水門管理者に対して自動的に通報を行うようにしている。
【0016】
一方、前記通報装置4には、水門管理者への通報用の警告メッセージを予め登録している。この警告メッセージは、音声データ、或いは文字データの何れでも良いが、河川水位値が上記各設定水位のうち何れの設定水位を超過したかが少なくとも判別できるような、例えば、「河川水位値が警戒水位を超えました!」といった程度の内容で、各状況に即したものをそれぞれ用意するのが好ましい。そして、管理コンピュータ2では、河川水位値が超過した設定水位に応じて個別の識別信号を通報装置4に送信するようにし、この識別信号を受信した通報装置4では、その識別信号に応じた警告メッセージを選択し、公衆回線網8を介して各水門の水門管理者の所有する携帯電話9や固定電話に向けて音声通報、或いはメール送信を行うように構成している。
【0017】
次に、河川の異常水位通報システムの各種処理の流れを図2のフローチャートに基づいて説明する。なお、図中のS1〜S9は各処理手順のステップを表す。
【0018】
先ず、管理センター1の管理コンピュータ2に備えた記憶装置7に、管理対象の水門や樋門の設置されている河川に定められている指定水位、警戒水位、危険水位、及び計画高水位などの各設定水位を予め登録する(S1)。また、通報装置4には、河川水位値が何れの設定水位を超過したかに応じ、それぞれに即した警告メッセージを入力して登録する(S2)。そして、管理センター1の管理コンピュータ2は、官公庁などからリアルタイムで配信されている河川水位情報5より、インターネット回線網6を介し、定期的に対象となる河川の河川水位値をダウンロードして取り込み(S3)、この河川水位値を逐次管理コンピュータ2の記憶装置7に記憶させる(S4)。
【0019】
次に、この最新の河川水位値を記憶装置7より読み出し、予め登録しておいた指定水位、警戒水位、危険水位、及び計画高水位などの各設定水位と比較し(S5)、河川水位値が各設定水位を超過していないかどうか判断し(S6)、河川水位値が何れの設定水位も超過していなければS2に戻り、所定時間経過後、再度河川水位値をダウンロードして取り込む一方、もし河川水位値が何れかの設定水位を超過しているようであれば、その状況に即した識別信号を通報装置4に送信し(S7)、通報装置4は受信した識別信号に応じて警告メッセージを選択し(S8)、各水門管理者の携帯電話9などへ通報を行う(S9)。
【0020】
このようにして、通報を受けた各水門管理者は、それぞれの管理する水門が設置されている河川の水位が注意、或いは警戒を要する状態になれば直ちに認識できると共に、河川の現状を明確に把握でき、それに即した対応を迅速にかつ的確に行うことができる。
【0021】
【発明の効果】
以上のように本発明に係る請求項1記載の河川の異常水位通報システムによれば、河川に設置される少なくとも一基以上の水門を管理対象とする管理センターに水門管理用の管理コンピュータを設置し、該管理コンピュータには緊急時における水門管理者への通報用の通報装置を備え、かつ管理コンピュータの記憶装置には河川の指定水位、警戒水位、危険水位、及び計画高水位などの各設定水位を予め登録しておき、前記管理コンピュータは官公庁などからインターネットを介して配信されるリアルタイムの河川水位値を定期的に取り込んで前記記憶装置に記憶すると共に、記憶した河川水位値を前記各設定水位と比較し、もし河川水位値が何れかの設定水位を超過していれば前記通報装置を介して各水門の管理者が所有する携帯電話や固定電話へ自動的に通報を行うように構成したので、河川に設置されている水門や樋門のそれぞれに水位センサや通報装置などの機器を用意する必要がなく、比較的低廉なコストにてシステムを構築することができ、ごく小規模な水門や樋門などに対しても無理なく採用することができる。
【0022】
また、請求項2記載の河川の異常水位通報システムによれば、前記通報は、河川水位値が前記各設定水位のうち何れの設定水位を超過したかが判別可能な警告メッセージを通報するようにしたものであるので、通報を受けた管理者側では、河川水位の現状を明確に把握することができるため、最適な対応を迅速に行うことが可能となる。
【図面の簡単な説明】
【図1】本発明に係る河川の異常水位通報システムの一実施例を示す概略構成図である。
【図2】本発明に係る河川の異常水位通報システムの処理の流れを示すフローチャートである。
【符号の説明】
1…管理センター        2…管理コンピュータ
3…インターフェース      4…通報装置
5…河川水位情報        6…インターネット回線網
7…記憶装置          8…公衆回線網
9…携帯電話、固定電話
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a river abnormal water level reporting system that automatically reports a river abnormal water level to a floodgate manager in a remote place.
[0002]
[Prior art]
The management of relatively small sluice gates and gutters installed in rivers is left up to the manager selected from the local irrigation association. When fluctuations are predicted, they may go to the floodgate at any time, actually check the river water level visually, etc., and adjust the river water level appropriately by performing various operations such as opening and closing and adjusting the opening of the floodgate as necessary. Many.
[0003]
By the way, most of the sluice gate managers are usually employed in other occupations, and cannot always go to the sluice at any time.For example, suddenly heavy rainfall causes the water level of the river to rise rapidly. Even if you do so, you will be late to notice it.In the case of a typhoon or storm, it will be necessary to go to the floodgate frequently and check the water level many times in severe wind and rain. It had a problem of being very large.
[0004]
In order to solve such a problem, the applicant has provided a water level sensor for measuring the water level of a river near a sluice or a gutter installed in the river, and constantly measures the water level of the river with this water level sensor. An application has already been filed for a system that automatically notifies a mobile phone or a fixed phone owned by a sluice administrator when a sensor detects an abnormal water level (Japanese Patent Application Laid-Open No. 2002-199007). According to this system, the administrator only has to go to the floodgate when receiving a notification, which can greatly reduce the burden on the administrator and also ascertain the water level abnormality of the river in real time and reliably. Sluice gate managers can take quick and accurate responses.
[0005]
[Problems to be solved by the invention]
However, in the above-mentioned system, it is necessary to prepare each device such as a water level sensor, a notification device, and a mobile phone by the number of sluices and gutters to be managed. This can be difficult to implement realistically for very small sluices and troughs.
[0006]
In view of the above, an object of the present invention is to provide a river abnormal water level reporting system that can promptly and reliably report a river water level abnormality to a floodgate manager at a relatively low cost.
[0007]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, the present invention provides a system for reporting an abnormal water level of a river according to claim 1, wherein a management center for managing at least one or more sluice gates installed in the river has The management computer is provided with a notification device for notifying the floodgate manager in an emergency, and the storage device of the management computer has a designated water level, a cautionary water level, a dangerous water level, and a planned height of the river. Each set water level such as a water level is registered in advance, and the management computer periodically takes in a real-time river water level value distributed from the government or the like via the Internet and stores it in the storage device, and stores the stored river water level. The value is compared with each of the set water levels, and if the river water level exceeds any of the set water levels, it is owned by the manager of each lock via the notification device. It is characterized by being configured to perform automatic notification to a mobile phone or fixed telephone.
[0008]
In the system for reporting an abnormal water level of a river according to claim 2, the notification includes a warning message that can determine which of the set water levels the river water level value has exceeded. It is characterized in that it is made.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
According to the system for reporting an abnormal water level of a river according to claim 1 of the present invention, first, the storage device of the management computer installed at the management center stores the designated water level, the cautionary water level, and the danger level specified for the river to be managed. Each set water level such as a water level and a planned high water level is registered in advance. In addition, in the notification device provided in the management computer, the telephone number of a mobile phone or a fixed telephone owned by the administrator of each sluice gate or gutter or an e-mail address is registered in advance. On the other hand, for example, as of October 2002, real-time river water level values for each river have been distributed from the government, etc. via the Internet, and only the river water level of Specifically, for example, it is downloaded to the management computer at 30 minute intervals and stored in the storage device. Then, the river water level value thus obtained is compared with each set water level such as a designated water level, a warning water level, a dangerous water level, and a planned high water level registered in advance. At this time, if the river water level value exceeds any of the set water levels, the notification device immediately notifies the administrator of the water gate by voice or e-mail, etc. Informs the river of abnormal water level and calls attention.
[0010]
As described above, according to the system of the present invention, a plurality of sluice gates and gutters to be managed are collectively managed by the management center using the river water level information distributed free of charge from a government office or the like. There is no need to prepare a water level sensor or a notification device for each lock or gutter, and a system can be constructed at a relatively low cost. Can be adopted.
[0011]
According to the system for reporting an abnormal water level of a river according to claim 2, the notification device provided in the management computer provides a warning message in accordance with each situation according to which set water level the river water level value has exceeded. Is registered in advance as voice data or character data. Then, when the river water level actually exceeds any of the set water levels, a warning message corresponding to the current situation is selected, and the warning message is sent to the administrator's mobile phone or the like by voice notification or mail transmission. On the other hand, the manager who receives these reports can clearly understand the current state of the river water level, and can quickly perform the most appropriate response.
[0012]
【Example】
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0013]
In the figure, reference numeral 1 denotes a management center for managing a plurality of sluices and gutters installed in a river, and a management computer 2 for sluice management is installed inside the management center 1. Further, the management computer 2 is connected via a communication interface 3 to a notification device 4 for notifying a floodgate administrator in an emergency.
[0014]
Reference numeral 5 denotes water level information of first-class rivers nationwide distributed by the Ministry of Land, Infrastructure, Transport and Tourism through the Internet. Real-time river water level values from water level gauges installed in each river are converted into i-mode compatible digital data. Delivery. Reference numeral 6 denotes an Internet network, and the management computer 2 periodically downloads the river water level of the river to be managed from the river water level information 5 via the Internet network 6, for example, every 30 minutes to several hours. The captured river water level is stored in a storage device 7 such as a hard disk device built in the computer.
[0015]
Further, in the storage device 7, each set water level such as a designated water level, a warning water level, a dangerous water level, and a planned high water level which are set in a river where a water gate or a gutter gate to be managed is installed is stored and registered in advance. The management computer 2 compares the acquired river water level with each of these set water levels. If the river water level exceeds any of the set water levels, the control computer 2 automatically notifies the sluice administrator. Is reported to.
[0016]
On the other hand, a warning message for reporting to the floodgate manager is registered in the reporting device 4 in advance. This warning message may be either voice data or text data, but it can be determined at least which of the above-mentioned set water levels the river water level value has exceeded, for example, "The river water level value is warning. It is preferable to prepare items that are suitable for each situation, with contents such as "The water level has been exceeded!" Then, the management computer 2 transmits an individual identification signal to the notification device 4 according to the set water level at which the river water level value has exceeded, and the notification device 4 that has received the identification signal issues a warning corresponding to the identification signal. A message is selected, and voice notification or mail transmission is performed via a public line network 8 to a mobile phone 9 or a fixed telephone owned by a floodgate manager of each floodgate.
[0017]
Next, the flow of various processes of the river abnormal water level notification system will be described with reference to the flowchart of FIG. Note that S1 to S9 in the figure represent steps of each processing procedure.
[0018]
First, the storage device 7 provided in the management computer 2 of the management center 1 stores a designated water level, a warning water level, a dangerous water level, a planned high water level, and the like, which are set in a river where a sluice gate or a gutter gate to be managed is installed. Each set water level is registered in advance (S1). Further, in the notification device 4, a warning message corresponding to each of the set water levels is input and registered in accordance with the set water level (S2). Then, the management computer 2 of the management center 1 periodically downloads and takes in the river water level value of the target river from the river water level information 5 distributed in real time from a government office or the like via the Internet network 6 ( S3) The river water level is sequentially stored in the storage device 7 of the management computer 2 (S4).
[0019]
Next, the latest river water level value is read from the storage device 7 and compared with each set water level such as a designated water level, a warning water level, a dangerous water level, and a planned high water level registered in advance (S5). Is determined whether or not each set water level is exceeded (S6). If the river water level value does not exceed any of the set water levels, the process returns to S2, and after a lapse of a predetermined time, the river water level value is downloaded and imported again. If the river water level value exceeds any of the set water levels, an identification signal corresponding to the situation is transmitted to the notification device 4 (S7), and the notification device 4 responds to the received identification signal. A warning message is selected (S8), and a notification is sent to the mobile phone 9 of each floodgate manager (S9).
[0020]
In this way, each sluice manager who receives the notification can immediately recognize the water level of the river where the sluices to be managed are installed, if the situation requires caution or caution, and clearly understands the current state of the river. It is possible to grasp and to respond quickly and accurately.
[0021]
【The invention's effect】
As described above, according to the system for reporting an abnormal water level of a river according to claim 1 of the present invention, a management computer for managing a floodgate is installed in a management center that manages at least one or more floodgates installed in the river. The management computer is provided with a notification device for notifying a floodgate manager in an emergency, and the storage device of the management computer is provided with various settings such as a designated water level, a warning water level, a dangerous water level, and a planned high water level of a river. The water level is registered in advance, and the management computer periodically takes in the real-time river water level distributed from the government or the like via the Internet and stores it in the storage device, and stores the stored river water level in each setting. Compared with the water level, if the river water level exceeds any of the set water levels, a mobile phone or fixed Since the system is configured to automatically notify the telephone, there is no need to prepare equipment such as a water level sensor and a notification device for each of the sluice gates and gutters installed in the river, and the system is relatively inexpensive. And can be adopted without difficulty for very small sluices and gutters.
[0022]
According to the system for reporting an abnormal water level of a river according to claim 2, the notification is to notify a warning message that can determine which of the set water levels the river water level value has exceeded. Since the administrator who receives the report can clearly grasp the current state of the river water level, it is possible to quickly perform an optimal response.
[Brief description of the drawings]
FIG. 1 is a schematic configuration diagram showing an embodiment of a river abnormal water level notification system according to the present invention.
FIG. 2 is a flowchart showing a process flow of the river abnormal water level notification system according to the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Management center 2 ... Management computer 3 ... Interface 4 ... Notification device 5 ... River water level information 6 ... Internet line network 7 ... Storage device 8 ... Public line network 9 ... Mobile telephone, fixed telephone

Claims (2)

河川に設置される少なくとも一基以上の水門を管理対象とする管理センターに水門管理用の管理コンピュータを設置し、該管理コンピュータには緊急時における水門管理者への通報用の通報装置を備え、かつ管理コンピュータの記憶装置には河川の指定水位、警戒水位、危険水位、及び計画高水位などの各設定水位を予め登録しておき、前記管理コンピュータは官公庁などからインターネットを介して配信されるリアルタイムの河川水位値を定期的に取り込んで前記記憶装置に記憶すると共に、記憶した河川水位値を前記各設定水位と比較し、もし河川水位値が何れかの設定水位を超過していれば前記通報装置を介して各水門の管理者が所有する携帯電話や固定電話へ自動的に通報を行うように構成したことを特徴とする河川の異常水位通報システム。A management computer for water gate management is installed in a management center for managing at least one or more water gates installed in the river, and the management computer includes a notification device for notification to a water gate administrator in an emergency, In addition, in the storage device of the management computer, each set water level such as a designated water level, a warning water level, a dangerous water level, and a planned high water level of a river is registered in advance, and the management computer is transmitted in real time from a government office or the like via the Internet. The river water level value is periodically taken and stored in the storage device, and the stored river water level value is compared with each of the set water levels, and if the river water level value exceeds any of the set water levels, the notification is made. An abnormal water level report for rivers, characterized in that it is configured to automatically report to mobile phones and fixed phones owned by each floodgate administrator via the device Stem. 前記通報は、河川水位値が前記各設定水位のうち何れの設定水位を超過したかが判別可能な警告メッセージを通報するようにしたものであることを特徴とする請求項1記載の河川の異常水位通報システム。2. The river abnormality according to claim 1, wherein the notification is to notify a warning message that can determine which of the set water levels the river water value has exceeded. Water level reporting system.
JP2002299735A 2002-10-15 2002-10-15 System for notification of unusual water level of river Pending JP2004132110A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007046918A (en) * 2005-08-05 2007-02-22 Toshiba Corp River information management system
JP2009209544A (en) * 2008-03-03 2009-09-17 Kurimoto Bridge Ltd Management system of water utilizing facilities

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002135857A (en) * 2000-10-20 2002-05-10 Mitsubishi Heavy Ind Ltd Device and method for remote supervisory
JP2002190079A (en) * 2000-12-20 2002-07-05 Nikko Co Ltd Water gate remote monitoring system
JP2002269656A (en) * 2001-03-12 2002-09-20 Foundation Of River & Basin Integrated Communications Japan River information provision system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002135857A (en) * 2000-10-20 2002-05-10 Mitsubishi Heavy Ind Ltd Device and method for remote supervisory
JP2002190079A (en) * 2000-12-20 2002-07-05 Nikko Co Ltd Water gate remote monitoring system
JP2002269656A (en) * 2001-03-12 2002-09-20 Foundation Of River & Basin Integrated Communications Japan River information provision system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007046918A (en) * 2005-08-05 2007-02-22 Toshiba Corp River information management system
JP2009209544A (en) * 2008-03-03 2009-09-17 Kurimoto Bridge Ltd Management system of water utilizing facilities

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