Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of structure function variation, information can be total to
Enjoy with integrated application, simple in construction on duty without people, with low cost, highly sensitive, strong to environmental suitability flood control rainwater
Feelings automatic monitoring system and monitoring method thereof.
Flood control rainwater feelings automatic monitoring system and command centre digital intellectualization thereof are built, it is necessary to GIS-Geographic Information System,
Alignment system, video frequency monitoring system and wireless communication technique, add various intellectualized sensor, in conjunction with the real hydrology in planning
Network (including river course, sewer, hydrops point etc.) and the hydrology network of future development.Under the overall planning of system, will be each
Ground river course, reservoir, the real time water level of dyke, rainfall etc., it is achieved unattended automatic information gathering, information processing, information
Feedback and Optimal Decision-making form a super-sensitive flood control rainwater feelings automatic monitoring system.
The construction of flood control rainwater feelings automatic monitoring system, including in on-the-spot water level, rain condition information collecting device and monitoring
Heart information receives and display, the construction of application system.On-the-spot measuring point information gathering completes water level, rainfall information with transmission equipment
Real-time Collection, fundamental analysis process (such as the state of alert) with display, and be responsible for by data by wireless or wired in the way of pass
It is passed to Surveillance center, is received by software, shows and the storage of data, analyze, process and early warning.
The invention provides a kind of flood control rainwater feelings automatic monitoring system, including control centre, dispatch branch center, communication network
Network, cloud computing end, mobile terminal and rainwater feelings automatic monitor station;Wherein control centre is by communication network and one or more tune
Degree branch center communication connects, and one or more scheduling branch centers are supervised with mobile terminal and rainwater feelings respectively automatically by communication network
Survey station communication connects, and connects also by communication network communication each other;Cloud computing end by communication network respectively with scheduling in
The heart, scheduling branch center, mobile terminal and rainwater feelings automatic monitor station communication connect;
Wherein cloud computing end receive and store, analytical calculation from control centre, dispatch branch center, mobile terminal and/or
The data of rainwater feelings automatic monitor station, and also the various data of local server can be shared, mode actively or passively is sent out
Give control centre, dispatch branch center, mobile terminal and/or the data of rainwater feelings automatic monitor station.
The whole river water level of control centre's centralized displaying, rainfall, video image and/or scene photograph, and generate form
With curve.
Scheduling branch center shows in real time and stores the waterlevel data in each river course, the rainfall product data administered, video image
And/or scene photograph, when water level rainfall occurring beyond warning, it is possible to and alarm, and be sent to warning message move
Dynamic terminal.
Rainwater feelings automatic monitor station includes rain hydrology monitor terminal, and rainwater feelings measure sensor, video equipment, switch,
Optical transmitter and receiver;Wherein rainwater feelings measure sensor and video equipment passes through communication network and is connected with rain hydrology monitor terminal respectively, and/
Or rainwater feelings measurement sensor is connected with rain hydrology monitor terminal by communication network, video equipment and rain hydrology monitor terminal lead to
Crossing communication network and connect switch respectively, switch is connected with optical transmitter and receiver by communication network.
Communication network is wireless communication networks and/or wire communication network.
Wire communication network is optical fiber communication network.
Rainwater feelings measure sensor be water-level gauge, rain gage bucket, current meter, thermometer, hygroscopic one or more.
Present invention also offers a kind of automatic monitoring method utilizing flood control rainwater feelings automatic monitoring system, including walking as follows
Rapid:
(1) rainwater feelings are utilized to measure the water level in sensor acquisition rainwater feelings region, rainfall, flow velocity, temperature, the one of humidity
Or more than one, collection data are uploaded to rain hydrology monitor terminal;
(2) video equipment gathers video image and/or scene photograph, and is uploaded to rain hydrology monitor terminal;
(3) analysis of rain hydrology monitor terminal judges whether to receive collection data and the step (2) that above-mentioned steps (1) is uploaded
The video image uploaded and/or scene photograph, if received, then entering step (4), otherwise returning step (1);
(4) rain hydrology monitor terminal judges collection data that above-mentioned steps (1) uploads and the video image that step (2) is uploaded
And/or whether scene photograph receives completely, if receiving complete, then enter step (5), otherwise return step (1);
(5) rain hydrology monitor terminal uploads complete reception data to scheduling branch center and cloud computing end simultaneously;
(6) the complete reception data that step (5) receives are respectively stored in by scheduling branch center and cloud computing end respectively
In scheduling branch center memorizer and cloud computing end memorizer;
(7) scheduling branch center analytical calculation receives data, it is judged that receive whether data exceed threshold value of warning, if beyond pre-
Alert threshold value, then and alarm, and be sent to warning message mobile terminal and control centre, wait mobile terminal to be received and tune
Degree center receives the confirmation feedback information of data, without receiving feedback information, then repeats to send warning message until receiving
The confirmation feedback information of data is received to mobile terminal and control centre;Without beyond threshold value of warning, then enter step
(8);
(8) analytical calculation of cloud computing end receives data, it is judged that receive whether data exceed threshold value of warning, if beyond early warning
Threshold value, then and alarm, and be sent to warning message mobile terminal, scheduling branch center and control centre, wait shifting to be received
Dynamic terminal, scheduling branch center and control centre receive the confirmation feedback information of data, without receiving feedback information, then repeat
Send warning message until receiving mobile terminal, scheduling branch center and control centre to receive the confirmation feedback information of data;As
Fruit without departing from threshold value of warning, then enters step (9);
(9) scheduling branch center and cloud computing end will be stored in dispatching connecing in branch center memorizer and cloud computing end memorizer
Receiving data and be uploaded to control centre respectively, the reception data being respectively received are stored control centre's memorizer by control centre
In;
(10) to compare cloud computing end the most consistent, if not with the reception data uploaded respectively of scheduling branch center in control centre
Unanimously, the reception data that analytical calculation cloud computing end and scheduling branch center are uploaded respectively the most respectively, judge that receiving data is respectively
No beyond threshold value of warning, if one of them and more than one beyond threshold value of warning, then and alarm, and warning message is sent out
Deliver to mobile terminal and scheduling branch center, wait standby communication terminal and scheduling branch center to receive the confirmation feedback information of data, if
Do not receive feedback information, then repeat to send warning message until receiving mobile terminal to receive data really with scheduling branch center
Recognize feedback information;If all without departing from threshold value of warning, then return step (1) and again monitor;If consistent, then complete monitoring.
The flood control rainwater feelings automatic monitoring system of the present invention, it is also possible to realize:
1) realize river course rain Hydrologic Information carried out real-time collection, and scene can be carried out take pictures shooting, and early warning is logical
Know, the high efficiency of safeguards system information, promptness, accuracy, adequacy.
2) all monitoring stations data by wireless or wired by the way of be directly transferred to Surveillance center, can at electronic chart
Depending on changing each measuring point rain Hydrologic Information of display directly perceived and the state of alert in interface;When occurring to report to the police, system can send warning automatically
Signal, such as: system ejects information, sends auditory tone cues, and sends warning short breath notice to relevant departments designated person.
3) flood control rainwater feelings automatic monitoring system is practical, reliable and stable as principle with advanced person, and possesses good autgmentability, holds concurrently
Capacitive and opening, provide standardization for the extension upgrading of system later stage, service of sharing to other related platform systems with data
Interface.
4) data can be stored concurrently in control centre, and scheduling branch center and cloud computing end, data backup number is more, more
Secure, and make use of the memory capacity that cloud computing end is big, superior operational capability and wider array of data network, systemic-function
More powerful, a system part breaks down, and diminishes systematic influence, and system can be with normal operation.
Detailed description of the invention
The invention provides a kind of flood control rainwater feelings automatic monitoring system, including control centre, dispatch branch center, communication network
Network, cloud computing end, mobile terminal and rainwater feelings automatic monitor station;Wherein control centre is by communication network and one or more tune
Degree branch center communication connects, and one or more scheduling branch centers are supervised with mobile terminal and rainwater feelings respectively automatically by communication network
Survey station communication connects, and connects also by communication network communication each other;Cloud computing end by communication network respectively with scheduling in
The heart, scheduling branch center, mobile terminal and rainwater feelings automatic monitor station communication connect;
Wherein cloud computing end receive and store, analytical calculation from control centre, dispatch branch center, mobile terminal and/or
The data of rainwater feelings automatic monitor station, and also the various data of local server can be shared, mode actively or passively is sent out
Give control centre, dispatch branch center, mobile terminal and/or the data of rainwater feelings automatic monitor station.
The whole river water level of control centre's centralized displaying, rainfall, video image and/or scene photograph, and generate form
With curve.
Scheduling branch center shows in real time and stores the waterlevel data in each river course, the rainfall product data administered, video image
And/or scene photograph, when water level rainfall occurring beyond warning, it is possible to and alarm, and be sent to warning message move
Dynamic terminal.
Rainwater feelings automatic monitor station includes rain hydrology monitor terminal, and rainwater feelings measure sensor, video equipment, switch,
Optical transmitter and receiver;Wherein rainwater feelings measure sensor and video equipment passes through communication network and is connected with rain hydrology monitor terminal respectively, and/
Or rainwater feelings measurement sensor is connected with rain hydrology monitor terminal by communication network, video equipment and rain hydrology monitor terminal lead to
Crossing communication network and connect switch respectively, switch is connected with optical transmitter and receiver by communication network.
Communication network is wireless communication networks and/or wire communication network.
Wire communication network is optical fiber communication network.
Rainwater feelings measure sensor be water-level gauge, rain gage bucket, current meter, thermometer, hygroscopic one or more.
Present invention also offers a kind of automatic monitoring method utilizing flood control rainwater feelings automatic monitoring system, including walking as follows
Rapid:
(1) rainwater feelings are utilized to measure the water level in sensor acquisition rainwater feelings region, rainfall, flow velocity, temperature, the one of humidity
Or more than one, collection data are uploaded to rain hydrology monitor terminal;
(2) video equipment gathers video image and/or scene photograph, and is uploaded to rain hydrology monitor terminal;
(3) analysis of rain hydrology monitor terminal judges whether to receive collection data and the step (2) that above-mentioned steps (1) is uploaded
The video image uploaded and/or scene photograph, if received, then entering step (4), otherwise returning step (1);
(4) rain hydrology monitor terminal judges collection data that above-mentioned steps (1) uploads and the video image that step (2) is uploaded
And/or whether scene photograph receives completely, if receiving complete, then enter step (5), otherwise return step (1);
(5) rain hydrology monitor terminal uploads complete reception data to scheduling branch center and cloud computing end simultaneously;
(6) the complete reception data that step (5) receives are respectively stored in by scheduling branch center and cloud computing end respectively
In scheduling branch center memorizer and cloud computing end memorizer;
(7) scheduling branch center analytical calculation receives data, it is judged that receive whether data exceed threshold value of warning, if beyond pre-
Alert threshold value, then and alarm, and be sent to warning message mobile terminal and control centre, wait mobile terminal to be received and tune
Degree center receives the confirmation feedback information of data, without receiving feedback information, then repeats to send warning message until receiving
The confirmation feedback information of data is received to mobile terminal and control centre;Without beyond threshold value of warning, then enter step
(8);
(8) analytical calculation of cloud computing end receives data, it is judged that receive whether data exceed threshold value of warning, if beyond early warning
Threshold value, then and alarm, and be sent to warning message mobile terminal, scheduling branch center and control centre, wait shifting to be received
Dynamic terminal, scheduling branch center and control centre receive the confirmation feedback information of data, without receiving feedback information, then repeat
Send warning message until receiving mobile terminal, scheduling branch center and control centre to receive the confirmation feedback information of data;As
Fruit without departing from threshold value of warning, then enters step (9);
(9) scheduling branch center and cloud computing end will be stored in dispatching in branch center memorizer and cloud computing end memorizer
Receiving data and be uploaded to control centre respectively, the reception data being respectively received are stored control centre's memorizer by control centre
In;
(10) to compare cloud computing end the most consistent, if not with the reception data uploaded respectively of scheduling branch center in control centre
Unanimously, the reception data that analytical calculation cloud computing end and scheduling branch center are uploaded respectively the most respectively, judge that receiving data is respectively
No beyond threshold value of warning, if one of them and more than one beyond threshold value of warning, then and alarm, and warning message is sent out
Deliver to mobile terminal and scheduling branch center, wait standby communication terminal and scheduling branch center to receive the confirmation feedback information of data, if
Do not receive feedback information, then repeat to send warning message until receiving mobile terminal to receive data really with scheduling branch center
Recognize feedback information;If all without departing from threshold value of warning, then return step (1) and again monitor;If consistent, then complete monitoring.
Data are transmitted
Wireless transmission terminal and wire transmission terminal can be made according to field condition:
1) wire transmission terminal: support RJ45 interface or 485 interfaces;
2) wireless transmission terminal: by wireless network transmissions data, terminal has long-term online, instant messaging feature, eventually
End can simultaneously with at least 1~4 center to center communications.
Water level, rainfall information gathering:
1) information such as Real-time Collection water level value, water-level gauge fault (switching) state, and water-level gauge range setting can be carried out;
2) Real-time Collection rainfall intensity, hour rainfall, daily rainfall, field rainfall information, and pluviometer resolution can be set
The relevant informations such as rate.
Water level alarm is reported to the police
Support arranges multistage water level threshold, supports water position status change active reporting warning information, ensures information
Instantaneity, high efficiency.
Rain condition early warning
Support arranges multistage raininess grade threshold, status of support change active reporting warning information, ensures information
Instantaneity, high efficiency.
Camera function
1) timing is taken pictures and is added warning and take pictures and deposit;
2) when water level alarm is reported to the police, taken pictures in scene by terminal automatically, and transmits photo to centring system;
3) timing photo opporunity interval, terminal automatic camera can be set, and photo is transmitted to centring system.
Transmission of video images function
Installing web camera can be by continuous print transmission of video images to center by fiber optic network.
Support active reporting (timing reports, reporting to the police reports)+systems soft ware inquiry:
1) active reporting: active reporting includes that timing reports, alerts active reporting, refer to monitoring point detection and control terminal actively to
Center sends measuring point data or photo;
2) systems soft ware is inquired: remote measurement includes that timing is called survey together, immediately called survey together, refers to that monitoring system transmitting order to lower levels calls survey together
Monitoring point waterlevel data or take pictures.
Historical record storage, data power down are not lost, clock keeps function
Remotely operation and maintenance: parameter is set, calls survey data together, take pictures:
1) ginseng is remotely set: detection and control terminal supports remotely located detection and control terminal parameter.Support remotely located water level parameters (bag
Include: water-level gauge range, water level alarm line value etc.);
2) remote measurement, remote photographic: detection and control terminal is supported remote measurement current level monitoring information or takes pictures.
Lightning protection function
Detection and control terminal all input and output are gone between (such as power line, sensor lead, order wire etc.) all take multistage every
From, absorb measure, avoid the overvoltage overcurrent such as the thunderbolt destruction to controller to greatest extent.
The technical characterstic of rain hydrology monitor terminal:
(1) suitable environment:
Running voltage: DC10-30V
Temperature range :-25~+70 DEG C
Humidity range: relative humidity≤90%, without condensation≤95%
Working environment: without electro-conductive dust, non-explosive, corrosive gas, the fierce vibrations of nothing, no liquid splash.
(2) communication interface (RS232/485):
Interface type: having RJ45 interface, serial RS232/RS485 is optional.
Serial ports speed: 300~19200bit/S
Data form: 8 bit data positions;1 stops position;1 start bit;No parity check/odd/even parity check can set.
(3) quantity of state (switching value) input circuit:
Input signal types: input as uncharged open/close double-throw contact
Certainty of measurement: 0.01%
(4) analog input loop:
Input signal types: 1. 4~20mA current signals 2. 0~5V voltage signal
Sample frequency: 50Hz
The most very much not damage input range:
Input current :-20~+30mA;
Input voltage :-0.5~+7V
Certainty of measurement: ± 0.5%
Water-level gauge:
Measure reservoir level and typically use ultrasonic level gage, non-cpntact measurement, not by water pollution, do not destroy water knot
Structure;
Directly hang and be arranged on the water surface, not by Lidar Equation;
It is not required to build well logging, saves construction investment;
Flange or threaded, easy for installation;
Liquid crystal display, convenient debugging and maintenance.
(2) important technological parameters
Power supply: 24VDC signal exports: 4~20mA
Range: 1,3,5,7,10,12,15,17,20m
Transmitting full-shape: 6 °~9 °
Precision: 0.25~0.5%FS
Display: 6 LCD liquid crystal displays, uses the waterproof upper cover of visual type
Mode of operation: measure distance and measurement liquid level pattern is convertible
Liquid level pattern: point ' setting height(from bottom) ' pattern or ' current level ' pattern, optional
Current tracking: ' abnormal the most i.e. with ' pattern or ' abnormal wait ' pattern, menu is optional
Blind area: 0.25~0.90m (size and the range capability of blind area are directly proportional)
Resolving power: during measurement distance < 10m → 1mm;During measurement distance >=10m → 10mm
Degree of protection: Ip66.
Ambient temperature :-25~+65 DEG C
Overall dimensions: 255 (high) × 145 (wide) do not contain waterproof inlet wire head × 138 (deeply)
Installation form: perforate nut is installed or installs flange (non-standard configuration) additional
Rib-loop specification: thread size G2 perforate G2+3mm
Sheathing material: high intensity engineering nylon, (specialty anti-corrosion type is polytetrafluoroethylene)
Industrial camera:
Picture format: colored VGA (640*320), colored CIF (352*288) can be selected
Power supply: direct current 5V, maximum 0.25A
Serial ports speed: 300~19200bit/S
Data form: 8 bit data positions;1 stops position;1 start bit;No parity check/odd/even parity check can set.
Operating ambient temperature :-25 DEG C~+60 DEG C
Video camera:
Recommending infrared waterproof gun shaped video camera, it is adaptable to moister environment, select day and night type, no matter daytime is black
On-the-spot video image can be transferred to center by night clearly.
Zero uses TI DAVINCI high-performance processor;
Zero uses H.264 Video coding, super clear image, realistic colour reduction degree;
Zero is multiple functional: heart beating, warning;
Zero supports multi-user management, exempts from domain name access;
Zero infrared distance 60M;
Zero supports the intellectual analysis such as mobile video detection, can trigger video recording and warning function as required;
Zero supports the remote maintenance functions such as Remote configuration, remote upgrade, fault detect, automatic searching;
Zero network function: support complete ICP/IP protocol family, supports video, warning, speech data, built-in WEB service
Device, supports that IE accesses;
Zero supports network centralized management, and Streaming Media manages, locally stored;Integrated network storage agreement stably supports that network is hard
Dish function;
Information Security
Owing to water level, rainfall product data are basis and the keys of flood control, system is run by its real time data and management comes
Saying it is the most valuable, therefore this system guarantees that the integrity of data is extremely important after setting up.
(1) data send affirmation mechanism
System allows to be set as significant data or important website from reporting confirmation mode of operation, when water level, rainfall monitoring
Data of standing can wait after offering center that center receives the confirmation of data, otherwise back into repeating transmission or the replacing communication media of row data,
To ensure that center receives Monitoring Data.
(2) operation identification
System centre workstation software has operator's identification, to prevent maloperation and malice from invading.
(3) log recording
System provides telemetry system initial data log recording and operation note, follows the trail of and fault recovery for accident.
System reliability
Owing to all monitoring stations of this system are completely in wild environment, requiring the highest to system reliable, native system is main
Take the measure of following several respects:
(1) low-power consumption: owing to water level, rainfall monitoring station do not have reliable AC power to ensure, therefore selects equipment all to adopt
Use low power consuming devices.
(2) moistureproof: system equipment is installed and protected mode to consider that local air humidity is big, and survey station equipment requirements is at high humidity
Ensure under environment that system is properly functioning.
Although for illustrative purposes, it has been described that the illustrative embodiments of the present invention, but those skilled in the art
Member, can be in form and details it will be appreciated that in the case of without departing from the scope and spirit of the invention disclosed in claims
On carry out various amendment, add and the change of replacement etc., and all these change all should belong to claims of the present invention
Each step in protection domain, and each department of claimed product and method, can in any combination
Form is combined.Therefore, the description to the embodiment that disclosed in this invention is not intended to limit the scope of the present invention,
But be used for describing the present invention.Correspondingly, the scope of the present invention is not limited by embodiment of above, but by claim
Or its equivalent is defined.