CN111091690A - Automatic water level prediction triggering alarm method for intelligent water conservancy dome camera - Google Patents
Automatic water level prediction triggering alarm method for intelligent water conservancy dome camera Download PDFInfo
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- CN111091690A CN111091690A CN201911384470.1A CN201911384470A CN111091690A CN 111091690 A CN111091690 A CN 111091690A CN 201911384470 A CN201911384470 A CN 201911384470A CN 111091690 A CN111091690 A CN 111091690A
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- water level
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Abstract
The invention provides an automatic water level prediction triggering alarm method for an intelligent water conservancy dome camera, which comprises the steps of S1, setting an initial detection period T of a hydrological detection terminal0Warning water level H0Water level change warning speed V0(ii) a S2, detecting the current water level H through a hydrological gauge, recording the current water level H and sending the current water level H to a hydrological detection terminal; s3, calculating the current water level H and the warning water level H by the hydrological detection terminal0The water level difference △ H is divided into △ H equally to obtain a water level interval [ H, H1)[H1,H2)...[Hn,H0) And setting a corresponding detection period T for each water level intervaln(ii) a S4, judging whether the time interval from the last detection time reaches the set detection period TnAccording to the automatic water level prediction triggering alarm method for the intelligent water conservancy dome camera, when the water level of flood rises rapidly or exceeds a warning value, the water conservancy dome camera can automatically link the alarm lampThe alarm sound and the port output peripheral equipment prompt relevant workers to take corresponding measures in time, and loss caused by flood disasters is reduced.
Description
Technical Field
The invention belongs to the technical field of water conservancy monitoring equipment, and particularly relates to an automatic water level prediction triggering alarm method for an intelligent water conservancy dome camera.
Background
With the arrival of the digital water conservancy era, the video monitoring technology is widely applied to the water conservancy industry, video monitoring points are arranged in engineering areas such as gates, riverways, reservoirs and the like, the river water flow condition and the reservoir water quantity condition can be vividly reflected, possible or occurring disasters, dangerous conditions, flood conditions and drought conditions can be dynamically monitored in time, alarm conditions can be reported in real time, alarms can be triggered, the field condition can be known at any time, corresponding prevention and remedial measures can be taken in time, and the damage of flood disasters to the life safety of people and property loss can be effectively reduced.
Disclosure of Invention
In view of the above, the present invention is directed to providing an automatic water level prediction triggering alarm method for an intelligent water conservancy dome camera, where when a water level of a flood rises rapidly or exceeds a warning value, the water conservancy dome camera automatically links with a warning lamp, a warning sound, a port output peripheral device, and other related alarm devices to prompt related staff to take corresponding measures in time, so as to reduce loss caused by the flood disaster.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
an intelligent water conservancy dome camera automatic water level prediction triggering alarm method comprises the following steps:
s1, setting an initial detection period T of the hydrological detection terminal0Warning water level H0Water level change warning speed V0；
S2, detecting the current water level H through a hydrological gauge, recording the current water level H and sending the current water level H to a hydrological detection terminal;
s3, calculating the current water level H and the warning water level H by the hydrological detection terminal0The water level difference △ H is divided into △ H equally to obtain a water level interval [ H, H1)[H1,H2)...[Hn,H0) And setting a corresponding detection period T for each water level intervaln；
S4, judging whether the time interval from the last detection time isWhether the set detection period T is reachedn；
S5, calculating the change speed △ V of the water level detected this time and the water level detected last time;
s6, adjusting the detection period T of the corresponding water level interval according to the current water level Hn；
S7, predicting the water level H of the next time interval according to the change speed △ V of the water levelt。
Further, the initial detection period T described in S1 is set0Is 1 s.
Further, the water level interval [ H, H ] described in S31)[H1,H2)...[Hn,H0) Wherein the water level difference of each water level interval is 10mm, namely H1-H＝10mm。
Further, the detection period T of S4 is reachednDetecting and recording the current water level H and recording the current time t; the detection period T of S4 is not reachednThe detection period T is set at the current water level intervalnAnd then the detection is carried out again.
Further, when the water level variation speed △ V in S5 is greater than the set water level variation alarm speed V0Then, the water level detection period is forcibly changed to the initial detection period T0Meanwhile, the hydrologic detection terminal uploads an alarm and water level information to trigger an alarm to a remote hydrologic monitoring platform, and when the water level change speed △ V in S5 is not more than the set water level change warning speed V0And if so, the water level meter continues to detect.
Further, each water level interval is [ H, H ]1)[H1,H2)...[Hn,H0) Each having a detection period T of the corresponding water level section described in S6n。
Further, in S7, the water level H of the next time interval is predictedtReaches the warning water level H set by the user0The hydrologic detection terminal uploads an alarm and water level information to trigger an alarm to a remote hydrologic monitoring platform; does not reach the warning water level H set by the user0Then return to S4 to continue the test.
Further, when the flood situation alarm is released, the hydrological detection terminal is initialized through the remote hydrological detection platform.
Compared with the prior art, the automatic water level prediction triggering alarm method for the intelligent water conservancy dome camera has the following advantages:
the automatic water level prediction triggering alarm method for the intelligent water conservancy dome camera can dynamically monitor possible or occurring disaster situations, dangerous situations, flood situations and drought situations in time, report alarm situations and trigger alarms in real time, so that the field situation can be known at any time, corresponding prevention and remedial measures can be taken in time, and damage to life safety of people and property loss caused by flood disasters can be effectively reduced.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used merely for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail with reference to examples.
An intelligent water conservancy dome camera automatic water level prediction triggering alarm method comprises the following steps:
s1, setting an initial detection period T of the hydrological detection terminal0Warning water level H0Water level change warning speed V0；
S2, detecting the current water level H through a hydrological gauge, recording the current water level H and sending the current water level H to a hydrological detection terminal;
s3, calculating the current water level H and the warning water level H by the hydrological detection terminal0The water level difference △ H is divided into △ H equally to obtain a water level interval [ H, H1)[H1,H2)...[Hn,H0) And setting a corresponding detection period T for each water level intervaln；
S4, judging whether the time interval from the last detection time reaches the set detection period Tn；
S5, calculating the change speed △ V of the water level detected this time and the water level detected last time;
s6, adjusting the detection period T of the corresponding water level interval according to the current water level Hn；
S7, predicting the water level H of the next time interval according to the change speed △ V of the water levelt。
Setting the initial detection period T described in S10Is 1 s.
Water level interval [ H, H ] stated in S31)[H1,H2)...[Hn,H0) Wherein the water level difference of each water level interval is 10mm, namely H1-H＝10mm。
The detection period T of S4 is reachednDetecting and recording the current water level H and recording the current time t; the detection period T of S4 is not reachednIs at the settingDetection period T of current water level intervalnAnd then the detection is carried out again.
When the water level variation speed △ V in S5 is higher than the set water level variation alarm speed V0Then, the water level detection period is forcibly changed to the initial detection period T0Meanwhile, the hydrologic detection terminal uploads an alarm and water level information to trigger an alarm to a remote hydrologic monitoring platform, and when the water level change speed △ V in S5 is not more than the set water level change warning speed V0And if so, the water level meter continues to detect.
Each water level interval being [ H, H1)[H1,H2)...[Hn,H0) Each having a detection period T of the corresponding water level section described in S6n。
In S7, the water level H of the next time interval is predictedtReaches the warning water level H set by the user0The hydrologic detection terminal uploads an alarm and water level information to trigger an alarm to a remote hydrologic monitoring platform; does not reach the warning water level H set by the user0Then return to S4 to continue the test.
And when the flood situation alarm is released, initializing the hydrological detection terminal through the remote hydrological detection platform.
The intelligent water conservancy ball machine can automatically detect the water level, and automatically triggers related alarms such as a warning lamp, a warning sound and port output peripherals after calculating that the water level change speed exceeds the warning water level.
The intelligent water conservancy ball machine can intelligently and automatically detect the water level of a current scene, calculate the change speed of the water level in a time period set by a current user, calculate the warning water level value which can not exceed the setting of the user in the time period set by the user according to the speed, and immediately trigger related alarms such as a warning lamp, a warning sound and a port output peripheral if the rising speed of the water level exceeds the rising speed of the water level set by the user or the current water level exceeds the warning water level value set by the user, and report the alarm and the water level information to a remote hydrological monitoring platform.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. An intelligent water conservancy ball machine automatic water level prediction triggering alarm method is characterized by comprising the following steps:
s1, setting an initial detection period T of the hydrological detection terminal0Warning water level H0Water level change warning speed V0；
S2, detecting the current water level H through a hydrological gauge, recording the current water level H and sending the current water level H to a hydrological detection terminal;
s3, calculating the current water level H and the warning water level H by the hydrological detection terminal0The water level difference △ H is divided into △ H equally to obtain a water level interval [ H, H1)[H1,H2)...[Hn,H0) And setting a corresponding detection period T for each water level intervaln；
S4, judging whether the time interval from the last detection time reaches the set detection period Tn；
S5, calculating the change speed △ V of the water level detected this time and the water level detected last time;
s6, adjusting the detection period T of the corresponding water level interval according to the current water level Hn；
S7, predicting the water level H of the next time interval according to the change speed △ V of the water levelt。
2. The automatic water level prediction triggering alarm method of the intelligent water conservancy dome camera according to claim 1, characterized in that: setting the initial detection period T described in S10Is 1 s.
3. The automatic water level prediction triggering alarm method of the intelligent water conservancy dome camera according to claim 1, characterized in that: water level interval [ H, H ] stated in S31)[H1,H2)...[Hn,H0) Wherein the water level difference of each water level interval is 10mm, namely H1-H＝10mm。
4. The automatic water level prediction triggering alarm method of the intelligent water conservancy dome camera according to claim 1, characterized in that: the detection period T of S4 is reachednDetecting and recording the current water level H and recording the current time t; the detection period T of S4 is not reachednThe detection period T is set at the current water level intervalnAnd then the detection is carried out again.
5. The automatic water level prediction triggering alarm method for the intelligent water conservancy dome camera according to claim 1, wherein when the water level change speed △ V in S5 is greater than the set water level change warning speed V0Then, the water level detection period is forcibly changed to the initial detection period T0Meanwhile, the hydrologic detection terminal uploads an alarm and water level information to trigger an alarm to a remote hydrologic monitoring platform, and when the water level change speed △ V in S5 is not more than the set water level change warning speed V0And if so, the water level meter continues to detect.
6. The automatic water level prediction triggering alarm method of the intelligent water conservancy dome camera according to claim 1, characterized in that: each water level interval being [ H, H1)[H1,H2)...[Hn,H0) Each having a detection period T of the corresponding water level section described in S6n。
7. The automatic water level prediction triggering alarm method of the intelligent water conservancy dome camera according to claim 1, characterized in that: in S7, the water level H of the next time interval is predictedtReaches the warning water level H set by the user0The hydrologic detection terminal uploads an alarm and water level information to trigger an alarm to a remote hydrologic monitoring platform; does not reach the warning water level H set by the user0Then return to S4 to continue the test.
8. The automatic water level prediction triggering alarm method of the intelligent water conservancy dome camera according to claim 1, characterized in that: and when the flood situation alarm is released, initializing the hydrological detection terminal through the remote hydrological detection platform.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033494A (en) * | 2020-08-28 | 2020-12-04 | 广东电网有限责任公司广州供电局 | Flood prevention monitoring system and flood prevention monitoring method for power distribution room |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002091941A (en) * | 2000-09-14 | 2002-03-29 | Sony Corp | Method and device for analyzing particle-based fluid numeric value |
| CN101149822A (en) * | 2007-10-15 | 2008-03-26 | 马志鹏 | Reservoir forecast dispatch grey dynamic programming method |
| JP4152816B2 (en) * | 2003-06-30 | 2008-09-17 | 株式会社富永製作所 | Gas level detection system for gas stations |
| CN102564524A (en) * | 2012-02-14 | 2012-07-11 | 华为技术有限公司 | Method for monitoring variation of liquid, equipment and fuel oil storage system |
| CN103906015A (en) * | 2012-12-26 | 2014-07-02 | 上海工程技术大学 | Urban waterlogging monitoring system |
| CN204852948U (en) * | 2015-07-31 | 2015-12-09 | 湖南大麓管道工程有限公司 | Drainage on -line monitoring early warning system based on moving platform |
| CN106840301A (en) * | 2016-12-20 | 2017-06-13 | 江西飞尚科技有限公司 | A kind of novel intelligent water level on-line monitoring method |
| CN107527478A (en) * | 2016-06-22 | 2017-12-29 | 河南黄河河务局焦作黄河河务局 | A kind of Yellow River dam shore monitoring alarm report danger system based on network communication platform |
| CN108681848A (en) * | 2018-08-25 | 2018-10-19 | 黄河水利委员会黄河水利科学研究院 | One kind " Trinity " small reservoir or silt arrester flood season method for early warning |
| CN109099310A (en) * | 2018-08-16 | 2018-12-28 | 湖北三江航天江北机械工程有限公司 | LNG storage tank prizes inner storage tank liquid level detection system and method |
| CN109489637A (en) * | 2018-11-08 | 2019-03-19 | 清华大学 | Water variation monitoring method, apparatus, computer equipment and storage medium |
| CN109634314A (en) * | 2019-01-11 | 2019-04-16 | 中铁隧道集团二处有限公司 | Intelligent water level measure and control device |
-
2019
- 2019-12-28 CN CN201911384470.1A patent/CN111091690A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002091941A (en) * | 2000-09-14 | 2002-03-29 | Sony Corp | Method and device for analyzing particle-based fluid numeric value |
| JP4152816B2 (en) * | 2003-06-30 | 2008-09-17 | 株式会社富永製作所 | Gas level detection system for gas stations |
| CN101149822A (en) * | 2007-10-15 | 2008-03-26 | 马志鹏 | Reservoir forecast dispatch grey dynamic programming method |
| CN102564524A (en) * | 2012-02-14 | 2012-07-11 | 华为技术有限公司 | Method for monitoring variation of liquid, equipment and fuel oil storage system |
| CN103906015A (en) * | 2012-12-26 | 2014-07-02 | 上海工程技术大学 | Urban waterlogging monitoring system |
| CN204852948U (en) * | 2015-07-31 | 2015-12-09 | 湖南大麓管道工程有限公司 | Drainage on -line monitoring early warning system based on moving platform |
| CN107527478A (en) * | 2016-06-22 | 2017-12-29 | 河南黄河河务局焦作黄河河务局 | A kind of Yellow River dam shore monitoring alarm report danger system based on network communication platform |
| CN106840301A (en) * | 2016-12-20 | 2017-06-13 | 江西飞尚科技有限公司 | A kind of novel intelligent water level on-line monitoring method |
| CN109099310A (en) * | 2018-08-16 | 2018-12-28 | 湖北三江航天江北机械工程有限公司 | LNG storage tank prizes inner storage tank liquid level detection system and method |
| CN108681848A (en) * | 2018-08-25 | 2018-10-19 | 黄河水利委员会黄河水利科学研究院 | One kind " Trinity " small reservoir or silt arrester flood season method for early warning |
| CN109489637A (en) * | 2018-11-08 | 2019-03-19 | 清华大学 | Water variation monitoring method, apparatus, computer equipment and storage medium |
| CN109634314A (en) * | 2019-01-11 | 2019-04-16 | 中铁隧道集团二处有限公司 | Intelligent water level measure and control device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033494A (en) * | 2020-08-28 | 2020-12-04 | 广东电网有限责任公司广州供电局 | Flood prevention monitoring system and flood prevention monitoring method for power distribution room |
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