CN103024941A - System and method for real-time hydrologic monitoring and transmission based on wireless sensor network - Google Patents
System and method for real-time hydrologic monitoring and transmission based on wireless sensor network Download PDFInfo
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- CN103024941A CN103024941A CN2012105743637A CN201210574363A CN103024941A CN 103024941 A CN103024941 A CN 103024941A CN 2012105743637 A CN2012105743637 A CN 2012105743637A CN 201210574363 A CN201210574363 A CN 201210574363A CN 103024941 A CN103024941 A CN 103024941A
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Abstract
The invention discloses a method for real-time hydrologic monitoring and transmission based on a wireless sensor network. A system comprises a plurality of water surface nodes and a data terminal, the water surface nodes include general nodes and a hub node with a telecommunication function, the general nodes are used for acquiring underwater sensor data, the underwater sensor data are compressed and sent in a free wireless communication manner, an ad hoc network among the nodes converges information to the hub node, the hub node sends the information to the data terminal by means of charged wireless communication or satellite communication, and the data terminal has the functions of data processing, data storage, warning judgment, warning information sending and the like. The system and the method can be used for long-term observation of underwater physical, chemical and biological parameters in the field of scientific investigation, can be used for environmental monitoring and pollution warning of riverways and coastal waters and forecasting of disasters such as flood, tsunami and red tide, and have the advantages of low equipment cost, low communication cost, capability of achieving long-term continuous use and avoiding data to be tampered, high automation degree, no secondary pollution and the like.
Description
Technical field
The present invention relates to belong to the underwater monitoring method, be specifically related to a kind of real-time hydrologic monitoring transmission system and method based on radio sensing network.
Background technology
Follow the swift and violent raising of rapid development of economy, industrialization degree, for life brings many easily whiles, sewage and gas discharging have brought negative effect to environment.Particularly inland river and coastal waters because take off nearer, influenced the most serious, and the pollution of water environment and atmospheric environment exerts an influence to the world's ecosystems and weather system in century-old on will be tens of in future.In addition, the natural calamity in inland river and coastal waters is threatening littoral production and life at any time.
At present, the detection means for underwater environment information mainly comprises: 1) satellite remote sensing; 2) radar monitoring; 3) oceanographic research ship; 3) fixed marine monitoring station etc.Except these traditional observation methods, along with the progress of submarine observation network, underwater research vehicle technology, the mankind can press close to the observation data that the seabed obtains high resolution more.Can say the monitoring of Yu Haiyang at the three-dimensional development towards " satellite-land-sea-under water ", and monitoring project also develops towards " diversification ".Yet owing to human lives, Influence of production are received in river course, coastal waters, time and space is complicated and changeable, only relies on these observation density regular, fixed point to satisfy the demands.To cause serious urgent loss even casualties for severe contamination event or in time early warning of natural calamity.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, proposed a kind of real-time hydrologic monitoring transmission system and method based on radio sensing network.
A kind of real-time hydrologic monitoring transmission system based on radio sensing network comprises a plurality of ordinary nodes and maincenter node, and described ordinary node comprises gps antenna, solar energy sailboard, solar panel controller, storage battery, control module, ZigBee wireless communication module, cursory and hawser; Described solar energy sailboard is connected with solar panel controller power source input, the power output end of solar panel controller is connected with the power input of control module, the solar panel controller connects a storage battery in addition, control module is connected with ZigBee wireless communication module signal, and described measurement and control unit is provided with a plurality of transducer receiving ports; Described solar energy sailboard is arranged on cursory upper end, solar energy sailboard, solar panel controller, storage battery, measurement and control unit, wireless communication module be arranged on cursory in, cursoryly be fixedly attached to the seabed by hawser.Described maincenter node comprises ordinary node and GPRS module, and wherein measurement and control unit is connected with the GPRS module by signal on the ordinary node.
A kind of real-time hydrologic monitoring transmission method based on radio sensing network: with the analog signal of input, process rear (filtering, amplification, amplitude limit, level conversion) by the modulate circuit in the control module and become the signal that is fit to collection.Control module is according to the sampling period image data of determining, after the digital sensor signal fusion of coming in by serial ports, select optimal path to send information after preserving, as send failure according to sending again, select sub-optimal path to send, wait for that the order that sends again carries out the transmission task until return the next circulation that gathers, sends after the success, when can't sending then misregistration information and begin the next new cycle, final data sends circulation.Node location moves when occurring, cell voltage is excessively low, leak and during the situation of self fault, send warning message.
Described transmission warning message method: the alarm level of dividing transducer according to the comparing result of measured value and threshold value, and a plurality of transducer alarm level information of recombinating, calculate the alarm level of different nodes.Successively send information from maincenter node to land terminal according to priority level.
Save data before data send sends call instruction or the external output port of node spreads out of or the way extracted in the node obtains this data by terminal.
Node periphery input topological structure is so that node is optimum according to known topological structure calculating, inferior major path is alternative as transmit path.
Beneficial effect: low cost of the present invention is low, possesses low in energy consumption, the characteristics such as integrated level is high, the communication cost is low, can use continuously for a long time, automaticity high, data are not played a part in this, non-secondary pollution.
Description of drawings
Fig. 1 is based on information monitoring system schematic diagram under the Real-time Water of sensor network.
Fig. 2 is the sensor node pie graph.
Fig. 3 is data acquisition and passback flow chart.
Fig. 4 alert levels computational methods.
Embodiment
Below in conjunction with accompanying drawing enforcement of the present invention is described in further detail.
As shown in Figure 1 and Figure 2, a kind of real-time hydrologic monitoring transmission system based on radio sensing network comprises a plurality of ordinary nodes and maincenter node, and described ordinary node comprises gps antenna, solar energy sailboard, solar panel controller, storage battery, control module, ZigBee wireless communication module, cursory and hawser; Described solar energy sailboard is connected with solar panel controller power source input, the power output end of solar panel controller is connected with the power input of control module, the solar panel controller connects a storage battery in addition, control module is connected with ZigBee wireless communication module signal, and described measurement and control unit is provided with a plurality of transducer receiving ports; Described solar energy sailboard is arranged on cursory upper end, solar energy sailboard, solar panel controller, storage battery, measurement and control unit, wireless communication module be arranged on cursory in, cursoryly be fixedly attached to the seabed by hawser.Described maincenter node comprises ordinary node and GPRS module, and wherein measurement and control unit is connected with the GPRS module by signal on the ordinary node.
As shown in Figure 3, a kind of real-time hydrologic monitoring transmission method based on radio sensing network: with the analog signal of input, process rear (filtering, amplification, amplitude limit, level conversion) by the modulate circuit in the control module and become the signal that is fit to collection.Control module is according to the sampling period image data of determining, after the digital sensor signal fusion of coming in by serial ports, select optimal path to send information after preserving, as send failure according to sending again, select sub-optimal path to send, wait for that the order that sends again carries out the transmission task until return the next circulation that gathers, sends after the success, when can't sending then misregistration information and begin the next new cycle, final data sends circulation.Save data before data send sends call instruction or the external output port of node spreads out of or the way extracted in the node obtains this data by terminal.The topological structure of input node periphery is so that node is optimum according to known topological structure calculating, inferior major path is alternative as transmit path.Node location moves when occurring, cell voltage is excessively low, leak and during the situation of self fault, send warning message.As shown in Figure 4, described transmission warning message method: the alarm level of dividing transducer according to the comparing result of measured value and threshold value, and a plurality of transducer alarm level information of recombinating, calculate the alarm level of different nodes.Successively send information from maincenter node to land terminal according to priority level.
Claims (5)
1. the real-time hydrologic monitoring transmission system based on radio sensing network comprises a plurality of ordinary nodes and maincenter node, and it is characterized in that: described ordinary node comprises gps antenna, solar energy sailboard, solar panel controller, storage battery, control module, ZigBee wireless communication module, cursory and hawser; Described solar energy sailboard is connected with solar panel controller power source input, the power output end of solar panel controller is connected with the power input of control module, the solar panel controller connects a storage battery in addition, control module is connected with ZigBee wireless communication module signal, and described measurement and control unit is provided with a plurality of transducer receiving ports; Described solar energy sailboard is arranged on cursory upper end, solar energy sailboard, solar panel controller, storage battery, measurement and control unit, wireless communication module be arranged on cursory in, cursoryly be fixedly attached to the seabed by hawser, described maincenter node comprises ordinary node and GPRS module, and wherein measurement and control unit is connected with the GPRS module by signal on the ordinary node.
2. real-time hydrologic monitoring transmission method based on radio sensing network, it is characterized in that: with the analog signal of input, process by the modulate circuit in the control module, control module is according to the sampling period image data of determining, after the digital sensor signal fusion of coming in by serial ports, select optimal path to send information after preserving, as send failure according to sending again, the selection sub-optimal path sends, wait for the order execution transmission task that sends again until return next the collection after the success, send circulation, when can't sending then misregistration information and begin the next new cycle, final data sends circulation, move when node location occurring, cell voltage is excessively low, leak and during the situation of self fault, send warning message.
3. a kind of real-time hydrologic monitoring transmission method based on radio sensing network according to claim 2, it is characterized in that: described transmission warning message method is for dividing the alarm level of transducer according to the comparing result of measured value and threshold value, and a plurality of transducer alarm level information of recombinating, calculate the alarm level of different nodes, successively send information from maincenter node to land terminal according to priority level.
4. a kind of real-time hydrologic monitoring transmission method based on radio sensing network according to claim 2, it is characterized in that: save data before data send can send call instruction or the external output port of node spreads out of or the way extracted in the node obtains this data by terminal.
5. a kind of real-time hydrologic monitoring transmission method based on radio sensing network according to claim 2, it is characterized in that: node periphery input topological structure, so that node is optimum according to known topological structure calculating, inferior major path is alternative as transmit path.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593636A (en) * | 2013-11-27 | 2014-02-19 | 苏州大学 | System and method for detecting quality floating type water area through network dynamic adjustment |
| CN103701902A (en) * | 2013-12-27 | 2014-04-02 | 大连海事大学 | Underwater monitoring network system and operation method thereof |
| CN104010336A (en) * | 2014-06-12 | 2014-08-27 | 河海大学常州校区 | Two-stage isomerism clustering underwater wireless sensor network and routing method thereof |
| CN104237477A (en) * | 2014-09-24 | 2014-12-24 | 无锡昊瑜节能环保设备有限公司 | Large-sized industrial sewage monitoring system based on wireless network |
| CN104391098A (en) * | 2014-12-01 | 2015-03-04 | 成都蓝宇科维科技有限公司 | DCS-based water quality monitoring equipment |
| CN104702319A (en) * | 2014-04-11 | 2015-06-10 | 上海智向信息科技有限公司 | Beacon equipment position shift monitoring method and Beacon equipment position shift monitoring device |
| CN105518423A (en) * | 2013-05-20 | 2016-04-20 | 阿卜杜拉国王科技大学 | Systems and method for lagrangian monitoring of flooding conditions |
| CN106197543A (en) * | 2016-07-13 | 2016-12-07 | 北方爆破科技有限公司 | The wireless communication system of a kind of Underwater Acoustic Environment monitoring and method |
| CN107132580A (en) * | 2017-04-28 | 2017-09-05 | 任勇 | The detection system of submarine target |
| CN107846475A (en) * | 2017-12-06 | 2018-03-27 | 中国水利水电科学研究院 | Intelligent water conservancy information investigating method and measure and control device |
| CN109828277A (en) * | 2019-02-02 | 2019-05-31 | 山东蓝海可燃冰勘探开发研究院有限公司 | It is a kind of to lead the Underwater Detection Unit device passively combined, monitoring system and method |
| CN115394053A (en) * | 2022-07-04 | 2022-11-25 | 广州番禺电缆集团有限公司 | Cable pit ambient gas monitoring alarm device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088471A (en) * | 2010-03-16 | 2011-06-08 | 上海海事大学 | Health and safety monitoring system for personnel on board based on wireless sensor network |
| CN201955884U (en) * | 2010-11-03 | 2011-08-31 | 南京华欣分析仪器制造有限公司 | Multi-parameter water quality monitoring wireless sensor |
| CN102621279A (en) * | 2012-03-15 | 2012-08-01 | 北京交通大学 | Pollutant discharge monitoring device and system |
| CN202979299U (en) * | 2012-12-25 | 2013-06-05 | 杭州电子科技大学 | System for real-time hydrologic monitoring and transmission based on wireless sensor network |
-
2012
- 2012-12-25 CN CN2012105743637A patent/CN103024941A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088471A (en) * | 2010-03-16 | 2011-06-08 | 上海海事大学 | Health and safety monitoring system for personnel on board based on wireless sensor network |
| CN201955884U (en) * | 2010-11-03 | 2011-08-31 | 南京华欣分析仪器制造有限公司 | Multi-parameter water quality monitoring wireless sensor |
| CN102621279A (en) * | 2012-03-15 | 2012-08-01 | 北京交通大学 | Pollutant discharge monitoring device and system |
| CN202979299U (en) * | 2012-12-25 | 2013-06-05 | 杭州电子科技大学 | System for real-time hydrologic monitoring and transmission based on wireless sensor network |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105518423A (en) * | 2013-05-20 | 2016-04-20 | 阿卜杜拉国王科技大学 | Systems and method for lagrangian monitoring of flooding conditions |
| CN103593636A (en) * | 2013-11-27 | 2014-02-19 | 苏州大学 | System and method for detecting quality floating type water area through network dynamic adjustment |
| CN103701902A (en) * | 2013-12-27 | 2014-04-02 | 大连海事大学 | Underwater monitoring network system and operation method thereof |
| CN104702319B (en) * | 2014-04-11 | 2017-03-01 | 上海智向信息科技有限公司 | The monitoring method of Beacon device location movement and its device |
| CN104702319A (en) * | 2014-04-11 | 2015-06-10 | 上海智向信息科技有限公司 | Beacon equipment position shift monitoring method and Beacon equipment position shift monitoring device |
| CN104010336A (en) * | 2014-06-12 | 2014-08-27 | 河海大学常州校区 | Two-stage isomerism clustering underwater wireless sensor network and routing method thereof |
| CN104237477A (en) * | 2014-09-24 | 2014-12-24 | 无锡昊瑜节能环保设备有限公司 | Large-sized industrial sewage monitoring system based on wireless network |
| CN104391098A (en) * | 2014-12-01 | 2015-03-04 | 成都蓝宇科维科技有限公司 | DCS-based water quality monitoring equipment |
| CN104391098B (en) * | 2014-12-01 | 2016-07-06 | 武汉美格科技股份有限公司 | A kind of water quality monitoring equipment based on DCS |
| CN106197543A (en) * | 2016-07-13 | 2016-12-07 | 北方爆破科技有限公司 | The wireless communication system of a kind of Underwater Acoustic Environment monitoring and method |
| CN107132580A (en) * | 2017-04-28 | 2017-09-05 | 任勇 | The detection system of submarine target |
| CN107846475A (en) * | 2017-12-06 | 2018-03-27 | 中国水利水电科学研究院 | Intelligent water conservancy information investigating method and measure and control device |
| CN109828277A (en) * | 2019-02-02 | 2019-05-31 | 山东蓝海可燃冰勘探开发研究院有限公司 | It is a kind of to lead the Underwater Detection Unit device passively combined, monitoring system and method |
| CN115394053A (en) * | 2022-07-04 | 2022-11-25 | 广州番禺电缆集团有限公司 | Cable pit ambient gas monitoring alarm device |
| CN115394053B (en) * | 2022-07-04 | 2023-12-19 | 广州番禺电缆集团有限公司 | Cable pit ambient gas monitoring alarm device |
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Application publication date: 20130403 |