CN103546182A - Underwater sensor network and node device thereof - Google Patents
Underwater sensor network and node device thereof Download PDFInfo
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- CN103546182A CN103546182A CN201310445528.5A CN201310445528A CN103546182A CN 103546182 A CN103546182 A CN 103546182A CN 201310445528 A CN201310445528 A CN 201310445528A CN 103546182 A CN103546182 A CN 103546182A
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- supply module
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Abstract
The invention relates to an underwater sensor network and a node device thereof. The node device comprises a node head and multiple sensing modules, the multiple sensing modules are connected with one another and connected on the node head, the node head comprises a node head support and a driving engine module mounted on the node head support, the driving engine module is connected to the bottom of the node head support through a central shaft and can rotate around the central shaft, and a propelling device is mounted on the side face of the driving engine module. The underwater sensor network and the node device thereof have self-governing capability, can realize energy supplementing through solar energy, can be arranged underwater for a long time and can adapt to complex water area environment, and the problems of difficulty in arranging and maintaining of the underwater sensor network and difficulty in energy acquiring are solved.
Description
Technical field
The present invention relates to underwater sensor field, be specifically related to a kind of underwater sensor network and node apparatus thereof.
Background technology
Underwater sensor network is operated in underwater environment, a plurality of node apparatus, consists of.The topmost task of node apparatus gathers and transmits target data exactly, and in addition, node apparatus also must possess sealing and adapt to underwater environment.
Node apparatus generally comprises water surface node and node under water.Water surface node serves as base-station node conventionally, and the data of returning for receiving node collection under water by the internodal intercommunication mutually of the water surface of a plurality of node apparatus, are delivered to terrestrial base station by data simultaneously.Node is mainly responsible for the sensitive data in acquisition monitoring region under water, and by data being delivered to water surface base-station node with cooperating of adjacent node device.
In current application, node is generally controlled the position of self by anchor chain or buoy under water, and the position of node apparatus changes with flow, and the relative position between each node apparatus is completely random, once whole network is disposed and is just difficult to carry out manual intervention, is not easy to installation and maintenance.On the other hand, node apparatus is nearly all to rely on powered battery at present, and the electric weight that battery carries is limited, cannot meet long-term deployment and reuse.Once node loses electric weight supply, be difficult to node to be for recycling and reuse.
Summary of the invention
The object of the invention is to, provide a kind of autonomy and energy of having from underwater sensor network and the node apparatus thereof of acquisition capability, solve underwater sensor network and dispose and problem difficult in maintenance and that energy harvesting is difficult.
For achieving the above object, the present invention is by the following technical solutions:
A node apparatus for underwater sensor network, comprises node head and a plurality of sensing module, and described a plurality of sensing modules interconnect, and is connected on node head; Described node head comprises node head bracket and is installed on the driving engine modules on node head bracket; Described driving engine modules is connected in the bottom of node head bracket by a central shaft, and can rotate around central shaft, drives the side of engine modules that propulsion plant is installed.
Described propulsion plant is screw.
Described a plurality of sensing module is interconnected and is realized communication by telecommunication cable, and is connected to node head by telecommunication cable.
Described node head also comprises the upright position control module being installed on node head bracket, described upright position control module comprises interconnective water pump and air bag, in described air bag, be filled with gas, described water pump is for being filled with water or extracting water out from air bag to air bag.
Described node head also comprises the supply module being installed on node head bracket, described supply module comprises interconnective main supply module and auxiliary power supply module, described main supply module comprises at least one storage battery, and described auxiliary power supply module comprises at least one solar panel.
Described main supply module comprises two storage batterys, and the charging and discharging circuit of described two storage batterys is independent of one another, discharges in turn and charging.
Collapsible or the telescopically of the solar panel of described auxiliary power supply module is arranged on node head bracket.
Described node head also comprises communication module and the data processing module being installed on node head bracket.
Described central shaft is hollow, and telecommunication cable is connected a plurality of sensing modules successively, and through central shaft, is connected to the data processing module in node head bracket.
, comprise a plurality of above-described node apparatus.
A kind of underwater sensor network provided by the invention and node apparatus thereof, can be by driving engine modules to move under water, and can fluctuate by upright position control module, controlling under the prerequisite of node apparatus cost, the underwater operation performance of node apparatus and the application power under actual environment have effectively been improved.Compared with prior art, a kind of underwater sensor network provided by the invention and node apparatus thereof have capacity of self-government, and can pass through solar energy makeup energy, deployment underwater for a long time, and can adapt to complicated water environment; Having solved underwater sensor network disposes and problem difficult in maintenance and that energy harvesting is difficult.
Accompanying drawing explanation
The structural representation of the node apparatus of the underwater sensor network that Fig. 1 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, content of the present invention is described in detail.
As shown in Figure 1, the embodiment of the present invention provides a kind of node apparatus of underwater sensor network, and it comprises node head and a plurality of sensing module, and described a plurality of sensing modules are interconnected and realized communication by high-intensity telecommunication cable, and are connected on node head.
Node head is the main functional parts of node apparatus.Concrete, described node head comprises node head bracket and is installed on driving engine modules, supply module, upright position control module, data processing module and the communication module on node head bracket.
Described driving engine modules is connected in the bottom of node head bracket by a central shaft, and drives engine modules to rotate around central shaft.Drive in engine modules screw is installed, by the screw in driving engine modules, can promote node apparatus and move in water; By driving the rotation of engine modules on central shaft, can adjust the orientation of screw, and then the moving direction of knot modification device.
Described upright position control module is installed on node head bracket top, a rubber pneumatic bag and a micro pump, consists of.Described rubber pneumatic bag and micro pump interconnect, and are filled with gas in rubber pneumatic bag, and described micro pump is for being filled with water or extracting water out from rubber pneumatic bag to rubber pneumatic bag.By micro pump, control the buoyancy that the water yield in rubber pneumatic bag is adjusted rubber pneumatic bag, and then the position of the vertical direction of knot modification device in waters.
Drive engine modules and upright position control module to make node apparatus have higher autonomous performance, and node apparatus can be recycled and reused, greatly saved cost.
Described supply module comprises interconnective main supply module and auxiliary power supply module.Described main supply module comprises at least one storage battery, and described auxiliary power supply module comprises at least one solar panel.Described solar panel is connected with storage battery, for to charge in batteries.
In the embodiment of the present invention, described auxiliary power supply module comprises two solar panels, the collapsible or symmetrical both sides that are installed on node head bracket of telescopically of described two solar panels; When node head bracket floats on the surface, solar cell plate development charges; When node head bracket pulls the plug, solar panel folds or shrinks in node head bracket, to reduce the moving resistance of node apparatus.
In the embodiment of the present invention, described main supply module comprises the first storage battery plants and the second storage battery plants, described the first storage battery plants and the second storage battery plants are individually fixed in the above and below of node head bracket, and the charging and discharging circuit of two storage battery plants is independent of one another, discharge in turn and charging.Compared with prior art, the embodiment of the present invention has more lasting power supply supply, is more suitable for long-time deployment.
Described data processing module and communication module are seal-installed in node head bracket.Described data processing module transmits next data for collecting and process sensing module by telecommunication cable.Described communication module comprises underwater sound communication module and radio magnetic wave communication module, for realize and other node apparatus or and communication base station between data communication.
As improvement, described central shaft is hollow, and the telecommunication cable being connected on sensing module passes central shaft, is connected to the data processing module in node head bracket.The data that sensing module collects are directly delivered to data processing module and complete the collection of data under water.Different from the design in existing design, the sensing module of node apparatus and other nucleus modules being integrated, the embodiment of the present invention connects a plurality of sensing modules to node head by high strength telecommunication cable, make a node apparatus can carry a plurality of sensing modules, and be deployed in larger guarded region, expanded the guarded region of individual node device.
A kind of underwater sensor network provided by the invention and node apparatus thereof, can be by driving engine modules to move under water, and can fluctuate by upright position control module, controlling under the prerequisite of node apparatus cost, the underwater operation performance of node apparatus and the application power under actual environment have effectively been improved.Compared with prior art, a kind of underwater sensor network provided by the invention and node apparatus thereof have capacity of self-government, and can pass through solar energy makeup energy, deployment underwater for a long time, and can adapt to complicated water environment; Having solved underwater sensor network disposes and problem difficult in maintenance and that energy harvesting is difficult.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a node apparatus for underwater sensor network, is characterized in that, comprises node head and a plurality of sensing module, and described a plurality of sensing modules interconnect, and is connected on node head; Described node head comprises node head bracket and is installed on the driving engine modules on node head bracket; Described driving engine modules is connected in the bottom of node head bracket by a central shaft, and can rotate around central shaft, drives the side of engine modules that propulsion plant is installed.
2. node apparatus according to claim 1, is characterized in that, described propulsion plant is screw.
3. node apparatus according to claim 1, is characterized in that, described a plurality of sensing modules are interconnected and realized communication by telecommunication cable, and are connected to node head by telecommunication cable.
4. node apparatus according to claim 1, it is characterized in that, described node head also comprises the upright position control module being installed on node head bracket, described upright position control module comprises interconnective water pump and air bag, in described air bag, be filled with gas, described water pump is for being filled with water or extracting water out from air bag to air bag.
5. node apparatus according to claim 1, it is characterized in that, described node head also comprises the supply module being installed on node head bracket, described supply module comprises interconnective main supply module and auxiliary power supply module, described main supply module comprises at least one storage battery, and described auxiliary power supply module comprises at least one solar panel.
6. node apparatus according to claim 5, is characterized in that, described main supply module comprises two storage batterys, and the charging and discharging circuit of described two storage batterys is independent of one another, discharges in turn and charging.
7. node apparatus according to claim 5, is characterized in that, the collapsible or telescopically of the solar panel of described auxiliary power supply module is arranged on node head bracket.
8. node apparatus according to claim 1, is characterized in that, described node head also comprises communication module and the data processing module being installed on node head bracket.
9. node apparatus according to claim 8, is characterized in that, described central shaft is hollow, and telecommunication cable is connected a plurality of sensing modules successively, and through central shaft, is connected to the data processing module in node head bracket.
10. a underwater sensor network, is characterized in that, comprises the arbitrary described node apparatus of a plurality of claims 1 to 9.
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| CN201310445528.5A CN103546182A (en) | 2013-09-26 | 2013-09-26 | Underwater sensor network and node device thereof |
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| CN201310445528.5A CN103546182A (en) | 2013-09-26 | 2013-09-26 | Underwater sensor network and node device thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813231A (en) * | 2016-05-11 | 2016-07-27 | 浙江大学 | Recyclable underwater wireless sensor network node |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1828294A (en) * | 2006-03-28 | 2006-09-06 | 天津大学 | Compound energy source driven under-water vertical section buoy |
| CN2901455Y (en) * | 2006-03-01 | 2007-05-16 | 国家海洋技术中心 | Under water inductive coupling data transmission system |
| CN101109277A (en) * | 2007-09-03 | 2008-01-23 | 中国海洋石油总公司 | Buoyant device used for blowout preventer in deepwater drilling water |
| CN201037770Y (en) * | 2007-06-08 | 2008-03-19 | 中国科学院海洋研究所 | Self-holding ocean environmental monitoring device |
| CN101195410A (en) * | 2007-12-27 | 2008-06-11 | 许惠民 | Integral full turning lift type steering oar device |
| CN101311065A (en) * | 2007-05-21 | 2008-11-26 | 田晓江 | Deep sea submarine |
| CN201228074Y (en) * | 2008-06-04 | 2009-04-29 | 中国海洋大学 | Wireless sensor network node loading equipment in water |
| CN101776676A (en) * | 2010-02-11 | 2010-07-14 | 浙江大学 | On-line integrated monitoring buoy for movable water body |
| CN101854390A (en) * | 2010-05-25 | 2010-10-06 | 上海交通大学 | Movable underwater observation network analog platform |
| CN101891013A (en) * | 2009-05-21 | 2010-11-24 | 杨天敏 | High-speed, low-noise and maneuverable submarine |
| KR20110064355A (en) * | 2009-12-08 | 2011-06-15 | 오션테크 주식회사 | System for monitoring environments of the sea |
| CN102530187A (en) * | 2011-08-08 | 2012-07-04 | 余博 | High-speed double-ended vessel free from sinking, capable of turning around without swinging rudder and capable of traversing by means of left and right displacement |
| CN102582807A (en) * | 2012-03-30 | 2012-07-18 | 青岛科技大学 | Electromagnetic type underwater sensor network node carrying device |
| CN102806985A (en) * | 2011-05-31 | 2012-12-05 | 上海船舶研究设计院浦东中试基地 | Bionic robot fish ship propulsion structure |
| CN103318381A (en) * | 2013-07-02 | 2013-09-25 | 大连海事大学 | Automatically-movable monitoring buoy and monitoring method thereof |
-
2013
- 2013-09-26 CN CN201310445528.5A patent/CN103546182A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2901455Y (en) * | 2006-03-01 | 2007-05-16 | 国家海洋技术中心 | Under water inductive coupling data transmission system |
| CN1828294A (en) * | 2006-03-28 | 2006-09-06 | 天津大学 | Compound energy source driven under-water vertical section buoy |
| CN101311065A (en) * | 2007-05-21 | 2008-11-26 | 田晓江 | Deep sea submarine |
| CN201037770Y (en) * | 2007-06-08 | 2008-03-19 | 中国科学院海洋研究所 | Self-holding ocean environmental monitoring device |
| CN101109277A (en) * | 2007-09-03 | 2008-01-23 | 中国海洋石油总公司 | Buoyant device used for blowout preventer in deepwater drilling water |
| CN101195410A (en) * | 2007-12-27 | 2008-06-11 | 许惠民 | Integral full turning lift type steering oar device |
| CN201228074Y (en) * | 2008-06-04 | 2009-04-29 | 中国海洋大学 | Wireless sensor network node loading equipment in water |
| CN101891013A (en) * | 2009-05-21 | 2010-11-24 | 杨天敏 | High-speed, low-noise and maneuverable submarine |
| KR20110064355A (en) * | 2009-12-08 | 2011-06-15 | 오션테크 주식회사 | System for monitoring environments of the sea |
| CN101776676A (en) * | 2010-02-11 | 2010-07-14 | 浙江大学 | On-line integrated monitoring buoy for movable water body |
| CN101854390A (en) * | 2010-05-25 | 2010-10-06 | 上海交通大学 | Movable underwater observation network analog platform |
| CN102806985A (en) * | 2011-05-31 | 2012-12-05 | 上海船舶研究设计院浦东中试基地 | Bionic robot fish ship propulsion structure |
| CN102530187A (en) * | 2011-08-08 | 2012-07-04 | 余博 | High-speed double-ended vessel free from sinking, capable of turning around without swinging rudder and capable of traversing by means of left and right displacement |
| CN102582807A (en) * | 2012-03-30 | 2012-07-18 | 青岛科技大学 | Electromagnetic type underwater sensor network node carrying device |
| CN103318381A (en) * | 2013-07-02 | 2013-09-25 | 大连海事大学 | Automatically-movable monitoring buoy and monitoring method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813231A (en) * | 2016-05-11 | 2016-07-27 | 浙江大学 | Recyclable underwater wireless sensor network node |
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Application publication date: 20140129 |