CN203721006U - Water regimen monitoring early warning device, control center and system based on multiple sensors - Google Patents
Water regimen monitoring early warning device, control center and system based on multiple sensors Download PDFInfo
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- CN203721006U CN203721006U CN201420002256.1U CN201420002256U CN203721006U CN 203721006 U CN203721006 U CN 203721006U CN 201420002256 U CN201420002256 U CN 201420002256U CN 203721006 U CN203721006 U CN 203721006U
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Abstract
The utility model provides a water regimen monitoring early warning system based on multiple sensors, comprising at least one data acquisition module, a device side wireless communication module in connection with the data acquisition module, a center side wireless communication module in connection with the device side wireless communication module, a control module in connection with the center side wireless communication module, and an early warning module in connection with the control module, wherein the data acquisition module comprises a temperature sensor, a water level indicator sensor and a pluviometer sensor which are in connection with the control module through the device side wireless communication module and the center side wireless communication module. The water regimen monitoring early warning system has the characteristics of simple structure and advanced technology and can monitor city water regime information for a long time in real time and raise monitoring data speed and accuracy.
Description
Technical field
The utility model relates to a kind of city regimen monitoring technical field, particularly a kind of water regime monitoring source of early warning, control center and system thereof based on multisensor.
Background technology
The highly dense type of the diversification of urban economy type, the high concentration of population and assets causes the comprehensive load capacity in city fragile, in the casualty loss total amount that causes on an equal basis city under calamity condition, increase, as long-term precipitation or heavy showers weather, cause city water level to rise, municipal drainage not in time, to take urban transportation and underground pipeline system, be easily that main city lifeline system brings about great losses, urban economy and public life are produced to tremendous influence.Therefore, very important for the monitoring and warning of regimen and be necessary.
The developed countries such as America and Europe start to walk early, substantially to have realized by hand dipping the transition to automatic measurement at present aspect the research and development of water regime monitoring system.China's automatic Hydrological Telemetry System development is rapid, but existing system is aspect the obtaining means and mode of hydrographic information, than processing and the transmission of hydrographic information, relatively backward, need further raising.Therefore, adopting modern sophisticated technologies technology to carry out Real-Time Monitoring to regimen is extremely necessary.
By adopting the Hydrologic Informations such as sensor real-time collecting city temperature, water level, rainfall, monitoring urban lakes and underground water table situation, especially at heavy showers weather, in the time of the speed that raising Hydrologic Information obtains and precision, can avoid system to be limited to and dispose site environment condition of work, reduce monitor and early warning system lower deployment cost, advance the construction in water regime monitoring field.
Therefore, for current water regime monitoring demand, be necessary to propose a kind of efficient flooding forecasting system, based on multi-sensor collection and analysis Hydrologic Information, to improve water regime monitoring accuracy rate and monitoring efficiency.
Utility model content
The purpose of this utility model aims to provide a kind of efficient flooding forecasting system, based on multi-sensor collection and analysis Hydrologic Information, to improve water regime monitoring accuracy rate and monitoring efficiency.
On the one hand, the utility model provides a kind of flooding forecasting system based on multisensor, comprising: at least one data acquisition module; Equipment side wireless communication module, it connects described data acquisition module; Central side wireless communication module, it connects described equipment side wireless communication module; Control module, it connects described central side wireless communication module; Warning module, it connects described control module; Wherein, described data acquisition module comprises: temperature sensor, water-level gauge sensor and rain gage sensor, described temperature sensor, water-level gauge sensor and rain gage sensor are connected to described control module by described equipment side wireless communication module and described central side wireless communication module.
On the other hand, the utility model provides a kind of water regime monitoring equipment based on multisensor, comprising: data acquisition module; Equipment side wireless communication module, it connects described data acquisition module; Wherein, described data acquisition module comprises: temperature sensor, water-level gauge sensor and rain gage sensor, described temperature sensor, water-level gauge sensor and rain gage sensor are connected respectively described equipment side wireless communication module.
Also on the one hand, the utility model provides a kind of water regime monitoring control center based on multisensor, comprising: central side wireless communication module; Control module, it connects described central side wireless communication module; Warning module, it connects described control module.
The utility model system architecture is simple, advanced technology, by adopting temperature sensor, level sensor and rain sensor, real-time long term monitoring city Hydrologic Information, when improving Monitoring Data speed and accuracy rate, data upload is carried out to Treatment Analysis to control module, result is sent to information issue and warning module, for the public provides in time city Hydrologic Information reliably, reduce the irremediable heavy losses that caused not in time due to monitoring and warning.
The aspect that the utility model is additional and advantage in the following description part provide, and these will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 shows the structured flowchart of a kind of flooding forecasting system based on multisensor that the utility model provides;
Fig. 2 shows the urban area of a kind of flooding forecasting system based on multisensor that the utility model provides and divides the structural representation of logic;
Fig. 3 shows each grid node of a kind of flooding forecasting system based on multisensor that the utility model provides and is responsible for area schematic.
Embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Those skilled in the art of the present technique are understandable that, the correlation module relating in the utility model and the function of realization thereof are in device, device or the system of hardware after improvement and formation thereof, to load computer software programs or relevant agreement conventional in prior art just can realize, and are not that computer software programs of the prior art or relevant agreement are improved.For example, the computer hardware system after improvement still can realize by loading existing operation system of software the correlation function of this hardware system.For example, the windows XP operation system of software that the computer hardware system of 64 bit processors after improvement can be loaded in 32 bit processor epoch designs is realized the correlation function of this 64 bit processor.Therefore, be understandable that, innovation of the present utility model is the improvement of hardware module in prior art and connects syntagmatic, but not be only in hardware module for realizing software that relevant function carries or the improvement of agreement.
Those skilled in the art of the present technique are understandable that, the correlation module of mentioning in the utility model is the one or more hardware device in step for carrying out operation described in the application, method, flow process, measure, scheme.Described hardware device can be required object specialized designs and manufacture, or also can adopt known device in multi-purpose computer or other known hardware devices.Described multi-purpose computer has storage procedure Selection within it and activates or reconstruct.
Those skilled in the art of the present technique are understandable that, unless specially statement, singulative used herein " ", " one ", " described " and " being somebody's turn to do " also can comprise plural form.Should be further understood that, the wording of using in instructions of the present utility model " comprises " and refers to and have described feature, integer, step, operation, element and/or assembly, but do not get rid of, do not exist or adds one or more other features, integer, step, operation, element, assembly and/or their group.Should be appreciated that, when we claim element to be " connected " or " coupling " when another element, it can be directly connected or coupled to other elements, or also can have intermediary element.In addition, " connection " used herein or " coupling " can comprise wireless connections or couple.Wording "and/or" used herein comprises arbitrary unit of listing item and all combinations that one or more is associated.
Those skilled in the art of the present technique are understandable that, unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) have with the utility model under the identical meaning of the general understanding of those of ordinary skill in field.Should also be understood that such as those terms that define in general dictionary and should be understood to have the consistent meaning of meaning in the context with prior art, unless and definition as here, can not explain by idealized or too formal implication.
Fig. 1 shows the structured flowchart of a kind of flooding forecasting system based on multisensor that the utility model provides.As shown in Figure 1, the utility model provides a kind of flooding forecasting system based on multisensor, comprising: at least one data acquisition module; Equipment side wireless communication module, it connects described data acquisition module; Central side wireless communication module, it connects described equipment side wireless communication module; Control module, it connects described central side wireless communication module; Warning module, it connects described control module; Wherein, described data acquisition module comprises: temperature sensor, water-level gauge sensor and rain gage sensor, described temperature sensor, water-level gauge sensor and rain gage sensor are connected to described control module by described equipment side wireless communication module and described central side wireless communication module.
Further, the utility model also provides and comprises: city grid structure, it comprises at least one grid node, wherein: in described grid node, be provided with at least two described data acquisition modules and described equipment side wireless communication module, the data acquisition module in same grid node is connected to respectively same wireless communication module.
Further, described temperature sensor is DS18B20 type temperature sensor; Described water-level gauge sensor is LC-SW1 type water-level gauge sensor; Described rain gage sensor is JDZ05-1 type tipping bucket rain gauge.Through a large amount of realization, show, monitoring can be effectively implemented in the sensor combination, and energy consumption is very low.
Further, described temperature sensor is DS18B20 type temperature sensor; Described water-level gauge sensor is LC-SW1 type water-level gauge sensor; Described rain gage sensor is JDZ02-1 type tipping bucket rain gauge.Through a large amount of realization, show, monitoring can be effectively implemented in the sensor combination, and energy consumption is very low.
Further, described equipment side wireless communication module and described central side wireless communication module adopt GPRS wireless communication protocol.
In order to monitor the Hydrologic Information in whole city, the temperature sensor of various different accuracies, water-level gauge sensor and rain sensor are deployed in different measuring media.In temperature data module, can adopt one-line digital temperature sensor DS18B20 type temperature sensor, when realizing multi-point temperature measurement, measured temperature can be changed into digital signal.At waterlevel data acquisition module, can adopt LC-SW1 type level sensor, its strong interference immunity, long-time stability are good, adopt HART communications protocol, realize digital signal and transmit.At rainfall data acquisition module, can adopt JDZ05-1 type and JDZ02-1 type tipping bucket rain gauge to monitor Urban Rain situation.Detecting means is deployed in different regions, no matter what weather all makes for the dissimilar hydrographic data in monitored area simultaneously.If at fine weather, the real time data in the packet that rain sensor sends is 0.As shown in Figure 2, whole city is divided into different regions with the form of grid, according to the position of the Control Centre of control center (CC), whole city is divided into northwest (NW), southwest (SW), northeast (NE) and the southeast (SE) four large regions.Each subregion is distributed to a unique identification code ID, and as NW1, SW1 etc., each sensor is deployed in different subregion image data.As shown in Figure 3, the GN in figure is grid node (Grid Node) to the communication structure of whole system.The nearer sensor node of range control center directly sends to control center by its data, and as the node in the region 4 in Fig. 3, Er Li control center node far away will be communicated by letter with control center by grid node, as the region 1 in Fig. 3, region 2 and region 3.When the separatrix of adjacent two regions in Si great region, city, it shares a boundary grid node, as region 2 and region 3 near the boundary in city SW and SE.That is to say, according to the coverage d of communication module, the certain distance d of setpoint distance control center is with interior sensor node and control center's direct communication, and the sensor node beyond d distance will be communicated by letter with control center by grid node.
In order to improve Hydrologic Information, obtain the speed of transmission, the wireless communication module of outfit adopts GPRS wireless communication technology that a plurality of distance terminal monitoring equipments are connected with control center, realizes the transmitting-receiving exchange of Monitoring Data.Whole city is divided into latticed, each lattice point place arranges a node and is responsible for the data transmit-receive work in net region.After by grid node, directly send the data to control center.The data encapsulation that GPRS radio communication collects sensor becomes bag, by connected antenna transmission, goes out.For fear of data collision, each packet comprises destination address information and source address information, and source address information comprises the ID numbering of sensor region ID and sensor self.In order to extend sensor serviceable life, improve data transmission quality, at the net point place of each subregion, a grid node is set, for receiving and integrate the Monitoring Data in this region, it is responsible for area schematic, as shown in Figure 3, the grid node on control center and separatrix, orientation, all the other grid nodes are all only responsible for the collection transmission work of a partition data.In the ordinary course of things, grid node is classified as different packets by the data that receive by data type, is integrated into a packet and regularly sends to control center, but be not subject to the regularly restriction of transmission when the data rank of collecting is warning level.In control center, receive after the hydrologic regime data bag of each region transmission, by a flush instructions of each grid node transmission of GPRS communication module case of its outfit, so that grid node launches the work of next round data transmit-receive.
Described control module is mainly responsible for coordinating the Hydrologic Information that each sensor is collected monitored area, collection information is analyzed and is processed, and result is sent to information issue and warning module.
Described control module is mainly responsible for processing the Hydrologic Information that each sensor is collected monitored area, adopt GPRS radio communication to manage a plurality of terminal monitoring equipment, complete Hydrologic Information, i.e. the collection monitoring of the information data such as the temperature of area to be monitored, water level and rainfall intensity.Control center to the data of collecting by the processing of classifying of region described in it and data type.When monitored area temperature T raises, water circulation accelerates to impel evaporation capacity to increase, and it is large that humidity becomes, thereby the quantity of precipitation P in this region also increases thereupon.Control center is receiving the process of after the region hydrologic regime data of each grid node transmission, data being processed, it is due to the difference of each region landform of city and water conservancy projects, the consequence that same rainfall intensity causes is also different, thereby the decision threshold of warning data is also different, its influence index is got the lower limit of historical influence data mean value.According to the rank of temperature, water level and rainfall data, the judgement of safety and warning is made respectively by control center, and result is sent to information issue and warning module.
The regional processing result that described information issue and warning module are mainly used to display control module, the Hydrologic Information that shows respectively each region, city, by network, city Hydrologic Information and possible flood, flooded disaster information are published rapidly, for Urban Flood control scheduling provides decision-making foundation, take in time corresponding defensive measure, reduce casualty loss.
China Meteorological department regulation be take interior rainfall for 1 hour as 16 millimeters or above rain, and the rainfall in 24 hours is that 50 millimeters or above rain are heavy showers.
As shown in Figure 1, the utility model also provides a kind of water regime monitoring equipment based on multisensor, comprising: data acquisition module; Equipment side wireless communication module, it connects described data acquisition module; Wherein, described data acquisition module comprises: temperature sensor, water-level gauge sensor and rain gage sensor, described temperature sensor, water-level gauge sensor and rain gage sensor are connected respectively described equipment side wireless communication module.
As shown in Figure 1, the utility model also provides a kind of water regime monitoring control center based on multisensor, comprising: central side wireless communication module; Control module, it connects described central side wireless communication module; Warning module, it connects described control module.
The utility model system architecture is simple, advanced technology, by adopting temperature sensor, level sensor and rain sensor, real-time long term monitoring city Hydrologic Information, when improving Monitoring Data speed and accuracy rate, data upload is carried out to Treatment Analysis to control module, result is sent to information issue and warning module, for the public provides in time city Hydrologic Information reliably, reduce the irremediable heavy losses that caused not in time due to monitoring and warning.
The above is only part embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. the flooding forecasting system based on multisensor, is characterized in that, comprising:
At least one data acquisition module;
Equipment side wireless communication module, it connects described data acquisition module;
Central side wireless communication module, it connects described equipment side wireless communication module;
Control module, it connects described central side wireless communication module;
Warning module, it connects described control module;
Wherein, described data acquisition module comprises: temperature sensor, water-level gauge sensor and rain gage sensor, described temperature sensor, water-level gauge sensor and rain gage sensor are connected to described control module by described equipment side wireless communication module and described central side wireless communication module.
2. the flooding forecasting system based on multisensor as claimed in claim 1, it is characterized in that, also comprise: city grid structure, it comprises at least one grid node, wherein: in described grid node, be provided with at least two described data acquisition modules and described equipment side wireless communication module, the data acquisition module in same grid node is connected to respectively same wireless communication module.
3. the flooding forecasting system based on multisensor as claimed in claim 1, is characterized in that,
Described temperature sensor is DS18B20 type temperature sensor;
Described water-level gauge sensor is LC-SW1 type water-level gauge sensor;
Described rain gage sensor is JDZ05-1 type tipping bucket rain gauge.
4. the flooding forecasting system based on multisensor as claimed in claim 1, is characterized in that,
Described temperature sensor is DS18B20 type temperature sensor;
Described water-level gauge sensor is LC-SW1 type water-level gauge sensor;
Described rain gage sensor is JDZ02-1 type tipping bucket rain gauge.
5. the flooding forecasting system based on multisensor as claimed in claim 1, is characterized in that, described equipment side wireless communication module and described central side wireless communication module adopt GPRS wireless communication protocol.
6. the water regime monitoring equipment based on multisensor, is characterized in that, comprising:
Data acquisition module;
Equipment side wireless communication module, it connects described data acquisition module;
Wherein, described data acquisition module comprises: temperature sensor, water-level gauge sensor and rain gage sensor, described temperature sensor, water-level gauge sensor and rain gage sensor are connected respectively described equipment side wireless communication module.
7. the water regime monitoring control center based on multisensor, is characterized in that, comprising:
Central side wireless communication module;
Control module, it connects described central side wireless communication module;
Warning module, it connects described control module.
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| CN201420002256.1U CN203721006U (en) | 2014-01-03 | 2014-01-03 | Water regimen monitoring early warning device, control center and system based on multiple sensors |
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| CN201420002256.1U CN203721006U (en) | 2014-01-03 | 2014-01-03 | Water regimen monitoring early warning device, control center and system based on multiple sensors |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408892A (en) * | 2014-11-25 | 2015-03-11 | 丁松林 | Security system, emergency system, sending device, receiving device and method |
| CN107085928A (en) * | 2017-06-07 | 2017-08-22 | 广州市图智信息科技有限公司 | A kind of Urban Stagnant Floods warning device and its alarm method |
| CN108509980A (en) * | 2018-03-08 | 2018-09-07 | 南京邮电大学 | A kind of water level monitoring method dictionary-based learning |
-
2014
- 2014-01-03 CN CN201420002256.1U patent/CN203721006U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408892A (en) * | 2014-11-25 | 2015-03-11 | 丁松林 | Security system, emergency system, sending device, receiving device and method |
| CN107085928A (en) * | 2017-06-07 | 2017-08-22 | 广州市图智信息科技有限公司 | A kind of Urban Stagnant Floods warning device and its alarm method |
| CN108509980A (en) * | 2018-03-08 | 2018-09-07 | 南京邮电大学 | A kind of water level monitoring method dictionary-based learning |
| CN108509980B (en) * | 2018-03-08 | 2022-07-01 | 南京邮电大学 | Water level monitoring method based on dictionary learning |
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Granted publication date: 20140716 Termination date: 20160103 |