CN103529446B - Water surface target monitoring device - Google Patents
Water surface target monitoring device Download PDFInfo
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- CN103529446B CN103529446B CN201310505192.7A CN201310505192A CN103529446B CN 103529446 B CN103529446 B CN 103529446B CN 201310505192 A CN201310505192 A CN 201310505192A CN 103529446 B CN103529446 B CN 103529446B
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- monitoring device
- buoyancy aid
- signal
- target monitoring
- sealing buoyancy
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000004891 communication Methods 0.000 claims abstract description 12
- 238000013459 approach Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 abstract description 14
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000009545 invasion Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/24—Buoys container type, i.e. having provision for the storage of material
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention provides a water surface target monitoring device which comprises a sealing floating body, a detection sensor, a signal processor, a positioning processor and a data transmission unit, wherein the detection sensor, the positioning processor and the data transmission unit are in communication connection with the signal processor. The detection sensor sends a detection signal; the detection signal is received and subjected to target reflection to form an echo signal; and the signal processor can detect a target and acquire positioning information of the target according to the echo signal. Therefore, the target can be detected and found as long as the target is within a detectable range, and an adverse influence of an environmental factor on a monitoring effect is reduced. The data transmission unit reports the positioning information of the target and location information of the water surface target monitoring device, so that monitoring personnel obtaining the positioning information and the location information can timely find whether external invasion exists on a water surface, and find the location of the invasion. Therefore, the water surface target monitoring device can effectively monitor conditions of the water surface.
Description
Technical field
The present invention relates to safety protection technique, particularly relate to a kind of waterborne target monitoring device.
Background technology
Based on the needs of security protection and protection privacy, a lot of occasions have all been installed watch-dog.Whether the situation of watch-dog for occurring in real time record preset range, to grasp the flow of personnel in guarded region, thereby easy-to-look-uply there is external invasion.
But traditional watch-dog is generally video monitoring equipment, video monitoring equipment can only just can work in the visible scope of vision.And in some special occasions, as near shore line, in harbour, deep-sea oil drilling platform river, external invasion is likely to enter from the water surface.Be subject to the impact of the factor such as morning and evening tides, wave, may make the visual effect on the water surface not good, thereby cause traditional video monitoring equipment to be difficult to capture the situation that the water surface occurs.Therefore, traditional watch-dog is difficult to realize the situation realization monitoring to the water surface.
Summary of the invention
Based on this, be necessary to provide a kind of waterborne target monitoring device that can effectively realize monitoring to water surface situation.
A kind of waterborne target monitoring device, comprising:
Sealing buoyancy aid, is hollow structure;
Produce and launch detectable signal, and receiving the acquisition sensor of the echoed signal that described detectable signal reflects to form through target, described acquisition sensor is fixed on described sealing buoyancy aid;
With described acquisition sensor communication connection, according to described echoed signal, described realization of goal is detected and is obtained the locating information of described target, with the signal processor that judges whether described target moves towards the direction that approaches described waterborne target monitoring device, described signal processor is accommodated and is fixed in described sealing buoyancy aid;
With the communication connection of described signal processor, and the location processor of the positional information of waterborne target monitoring device described in Real-time Obtaining, described location processor is accommodated and is fixed in described sealing buoyancy aid; And
With described signal processor communication connection, and in the time that described signal processor judges that described target is moved towards the direction that approaches described waterborne target monitoring device, report the data transmission unit of described locating information and described positional information;
Wherein, the suffered buoyancy of the complete submerged of described sealing buoyancy aid is greater than the gravity of described waterborne target monitoring device, so that described waterborne target monitoring device can be bubbled through the water column.
Therein in an embodiment, described acquisition sensor comprise generate electromagnetic waves, the combination signal generator of infrared light, and launch described detectable signal, and receive the combined antenna of described echoed signal.
In an embodiment, described combination signal generator is contained in described sealing buoyancy aid therein, and described combined antenna is fixed on the outside of described sealing buoyancy aid.
In an embodiment, described data transmission unit is radio transmitting device therein, and described data transmission unit comprises wireless transmission antenna, and described wireless transmission antenna is arranged at one end near described combined antenna, described sealing buoyancy aid outside.
Therein in an embodiment, described sealing buoyancy aid hollow structure spherical in shape.
Therein in an embodiment, described combination signal generator, described signal processor and described location processor are positioned at described sealing buoyancy aid one end away from described combined antenna, so that the center of gravity of described waterborne target monitoring device is positioned at the side of described sealing buoyancy aid away from described combined antenna.
In an embodiment, also comprise the anchor chain of locating described sealing buoyancy aid therein, described anchor chain and described sealing buoyancy aid outside are fixedly connected with away from one end of described combined antenna.
In an embodiment, also comprise and described signal processor communication connection therein, and obtain the attitude sensor of the status information of described sealing buoyancy aid, described signal processor is proofreaied and correct described echoed signal according to described status information.
A kind of waterborne target monitoring device, comprising:
Sealing buoyancy aid, is hollow structure;
Acquisition sensor, is installed on described sealing buoyancy aid;
With the signal processor of described acquisition sensor communication connection, described signal processor is accommodated and is fixed in described sealing buoyancy aid;
With the location processor of described signal processor communication connection, described location processor is accommodated and is fixed in described sealing buoyancy aid; And
Data transmission unit with described signal processor communication connection.
Therein in an embodiment, described acquisition sensor comprise generate electromagnetic waves, the combination signal generator of infrared light, and launch described detectable signal, and receive the combined antenna of described echoed signal.
Above-mentioned waterborne target monitoring device, sends detectable signal by acquisition sensor, and receives the echoed signal that detectable signal reflects to form through target, and signal processor can detect and obtain to realization of goal the locating information of target according to echoed signal.Therefore, as long as target, in detectable range, can be surveyed discovery, thereby reduce the harmful effect that environmental factor causes monitoring effect.Data transmission unit reports the positional information of the locating information of target and this waterborne target monitoring device, thereby makes the monitor staff who obtains above-mentioned locating information and positional information find in time whether have exotic invasive and invade the position at place at the water surface.Therefore, above-mentioned waterborne target monitoring device can effectively be realized monitoring to water surface situation.
Brief description of the drawings
Fig. 1 is the structural representation of waterborne target monitoring device in preferred embodiment of the present invention;
Fig. 2 is the module diagram of waterborne target monitoring device shown in Fig. 1.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing, provide preferred embodiment of the present invention.But the present invention can realize in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present invention more thoroughly comprehensively.
It should be noted that, when element is called as " being fixed on " another element, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.
Unless otherwise defined, all technology that use are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present invention with scientific terminology.The term using in instructions of the present invention herein, just in order to describe the object of specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
Refer to Fig. 1 and Fig. 2, the waterborne target monitoring device 100 in preferred embodiment of the present invention comprises sealing buoyancy aid 110, acquisition sensor 120, signal processor 130, location processor 140 and data transmission unit 150.
Sealing buoyancy aid 110 is hollow structure, and its inside has host cavity (not shown).Acquisition sensor 120 is installed on sealing buoyancy aid 110.Signal processor 130 communicates to connect with acquisition sensor 120, and signal processor 130 is accommodated and is fixed in sealing buoyancy aid 110.Location processor 140 communicates to connect with signal processor 130, and location processor is accommodated and is fixed in sealing buoyancy aid 110.Data transmission unit 150 communicates to connect with signal processor 130.
Sealing buoyancy aid 110 can be made up of resin, plastic or other material, and its surface is hard, and anti-pressure ability is strong.Sealing buoyancy aid 110 body seals, to ensure that host cavity can not intake.The buoyancy that sealing buoyancy aid 110 is subject in water is larger, may float on the water surface.
In the present embodiment, sealing buoyancy aid 110 hollow structure spherical in shape.Symmetrical structure centered by spherical, and the surface of spherical structure is round and smooth arc.Therefore,, in the time that sealing buoyancy aid 110 is placed in water, wave is less to the impact of sealing buoyancy aid 110, produces violent rocking thereby can avoid sealing buoyancy aid 110.Be appreciated that in other embodiments, sealing buoyancy aid 110 also can be other free shapes, only needs to ensure the Packed host cavity of its inner tool.
Acquisition sensor 120 for generation of and launch detectable signal, and receive the echoed signal that detectable signal reflects to form through target.
In the present embodiment, acquisition sensor 120 comprise combination signal generator 121 and.Combination signal generator 121 is for generation of electromagnetic wave, infrared signal; Combined antenna 123 emission detection signals, and receive echoed signal.Due in actual use scenes, different ambient conditions (as temperature, density of sea water or ocean current factor) may make the propagation of the detectable signal of particular types be affected.Therefore, use can produce the combination signal generator 121 of multiple detectable signals of different nature, can effectively alleviate the impact of environment on monitoring result, thereby improves the reliability of Area Objects monitoring device 100.
Further, combination signal generator 121 is contained in described sealing buoyancy aid 110, therefore sealing buoyancy aid 110 can provide protection to combination signal generator 121, to prevent that the electronic component in combination signal generator 121 from damaging because making moist.Combined antenna 123 is fixed on the outside of sealing buoyancy aid 110, so that the transmission of signal and reception.
Signal processor 130 is accommodated and is fixed in sealing buoyancy aid 110, in case stop signal processor 130 damages because making moist.Signal processor 130 communicates to connect with acquisition sensor 120.Signal processor 130 is for according to echoed signal, realization of goal being detected and obtained the locating information of target, to judge that whether target is towards the direction motion that approaches waterborne target monitoring device 100.
Concrete, signal processor 130 receives the echoed signal that acquisition sensor 120 receives, then calculates position, translational speed and the moving direction of target according to echoed signal.If the moving direction of target be random, be not to approach waterborne target monitoring device 100, if the movement of target be not taking predetermined protection zone or waterborne target pick-up unit 100 as object, this target may be the normal water surface or underwater moving target, otherwise, may be the exotic invasive target with threat; If target is not moving apart near long period water surface sniffer 100 certain distances, be likely still the target with certain threat, need its menace of further validation of information.
Location processor 140 is accommodated and is fixed in sealing buoyancy aid 110, provides protection therefore sealing buoyancy aid 110 can be it equally.Location processor 140 is specially GPS(global location) module, also can be wireless base station location processor and other locating devices.Location processor 140 communicates to connect with signal processor 130, and the positional information of Real-time Obtaining waterborne target monitoring device 100.Signal processor 130 can receive and the positional information of temporary waterborne target monitoring device 100.
Data transmission unit 150 communicates to connect with signal processor 130.In the time that signal processor 130 judges that target is moved towards the direction that approaches waterborne target monitoring device, reporting orientation information and positional information.Concrete, data transmission unit 150 can report to locating information and positional information control center's (not shown) of long-range setting.The monitor staff of control center, according to the locating information receiving and positional information, just can obtain position and motion state thereof that potential exotic invasive occurs.
In the present embodiment, data transmission unit 150 is radio transmitting device, and data transmission unit 150 comprises wireless transmission antenna 151.Wireless transmission antenna 151 is arranged at one end near combined antenna 123, sealing buoyancy aid 110 outsides.Radio transmitting device can avoid using optical fiber, cable wire medium to realize data transmission, thereby has expanded the range of application of waterborne target monitoring device 100, reduces it and sets up difficulty.Be appreciated that in other embodiments, data transmission unit 150 also can be realized data transmission by optical fiber, cable etc.
In the present embodiment, combination signal generator 121, signal processor 130 and location processor 140 are positioned at sealing buoyancy aid 110 one end away from combined antenna 123, so that the center of gravity of waterborne target monitoring device 100 is positioned at the side of sealing buoyancy aid 110 away from combined antenna.Therefore, in the time that waterborne target monitoring device 100 is placed in water, the one end at combined antenna 123 and wireless transmission antenna 151 places be can remain upward, thereby transmission and the reception of signal are convenient to.
Wherein, the suffered buoyancy of sealing buoyancy aid 110 complete submerged is greater than the gravity of waterborne target monitoring device 100, so that waterborne target monitoring device 100 can be bubbled through the water column.In the time that target approaches waterborne target monitoring device 100 from the water surface, detectable signal forms echoed signal through target transmitting, signal processor 130 obtains the locating information of target according to echoed signal, and the positional information of the positional information of target and this waterborne target monitoring device 100 reports to control center by control data transmission unit 150, thereby make monitor staff find in time invasion situation.
Be placed in the severe occasion of environment because waterborne target monitoring device 100 is standing, in ocean, river.Therefore, the variation of external environment likely causes waterborne target monitoring device 100 to depart from its predefined position, thereby affects monitoring effect.For avoiding occurring this situation, waterborne target monitoring device 100 also comprises anchor chain (not shown).
Anchor chain is for location sealing buoyancy aid 110, anchor chain with seal buoyancy aid 110 outsides being fixedly connected with away from one end of combined antenna 123.
As mentioned above, the standing severe occasion of environment that is placed in of waterborne target monitoring device 100.Therefore, in actual use, sealing buoyancy aid 110 can produce certain waving or rotate, thereby causes acquisition sensor 120 result of detections to produce deviation, and then affects target identification and location.For avoiding this situation to occur, waterborne target monitoring device 100 also comprises attitude sensor 160.
Attitude sensor 160 communicates to connect with signal processor 130, for obtaining the status information of sealing buoyancy aid 110.This status information comprises with respect to initial position, the deflection angle of sealing buoyancy aid 110 on level, vertical direction.Signal processor 130 can be proofreaied and correct echoed signal according to status information.Therefore, can avoid, because echoed signal distortion in rugged surroundings causes monitoring result inaccurate, having improved the degree of accuracy of waterborne target monitoring device 100.
Waterborne target monitoring device 100, sends detectable signal by acquisition sensor 120, and receives the echoed signal that detectable signal reflects to form through target, and signal processor 130 can detect and obtain to realization of goal the locating information of target according to echoed signal.Therefore, as long as target, in detectable range, can be surveyed discovery, thereby reduce the harmful effect that environmental factor causes monitoring effect.In the time judging that target is moved towards the direction that approaches waterborne target monitoring device 100, data transmission unit 150 reports the positional information of the locating information of target and this waterborne target monitoring device 100, thereby makes to obtain above-mentioned locating information and the timely position of finding whether to exist at the water surface exotic invasive and invasion generation of positional information monitor staff.Therefore, waterborne target monitoring device 100 can effectively be realized monitoring to water surface situation.
The above embodiment has only expressed several embodiment 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 domain of patent of the present invention should be as the criterion with claims.
Claims (5)
1. a waterborne target monitoring device, is characterized in that, comprising:
Sealing buoyancy aid, is hollow structure;
Produce and launch detectable signal, and receive the acquisition sensor of the echoed signal that described detectable signal reflects to form through target, described acquisition sensor is fixed on described sealing buoyancy aid, described acquisition sensor comprise generate electromagnetic waves, the combination signal generator of infrared light, and launch described detectable signal, and receive the combined antenna of described echoed signal, and described combination signal generator is contained in described sealing buoyancy aid, and described combined antenna is fixed on the outside of described sealing buoyancy aid;
With described acquisition sensor communication connection, according to described echoed signal, described realization of goal is detected and is obtained the locating information of described target, with the signal processor that judges whether described target moves towards the direction that approaches described waterborne target monitoring device, described signal processor is accommodated and is fixed in described sealing buoyancy aid;
With the communication connection of described signal processor, and the location processor of the positional information of waterborne target monitoring device described in Real-time Obtaining, described location processor is accommodated and is fixed in described sealing buoyancy aid; And
With described signal processor communication connection, and in the time that described signal processor judges that described target is moved towards the direction that approaches described waterborne target monitoring device, report the data transmission unit of described locating information and described positional information;
Wherein, described combination signal generator, described signal processor and described location processor are positioned at described sealing buoyancy aid one end away from described combined antenna, so that the center of gravity of described waterborne target monitoring device is positioned at the side of described sealing buoyancy aid away from described combined antenna, the suffered buoyancy of the complete submerged of described sealing buoyancy aid is greater than the gravity of described waterborne target monitoring device, so that described waterborne target monitoring device can be bubbled through the water column.
2. waterborne target monitoring device according to claim 1, it is characterized in that, described data transmission unit is radio transmitting device, and described data transmission unit comprises wireless transmission antenna, and described wireless transmission antenna is arranged at one end near described combined antenna, described sealing buoyancy aid outside.
3. waterborne target monitoring device according to claim 1, is characterized in that, described sealing buoyancy aid hollow structure spherical in shape.
4. waterborne target monitoring device according to claim 1, is characterized in that, also comprises the anchor chain of locating described sealing buoyancy aid, and described anchor chain and described sealing buoyancy aid outside are fixedly connected with away from one end of described combined antenna.
5. waterborne target monitoring device according to claim 1, it is characterized in that, also comprise and described signal processor communication connection, and obtain the attitude sensor of the status information of described sealing buoyancy aid, described signal processor is proofreaied and correct described echoed signal according to described status information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310505192.7A CN103529446B (en) | 2013-10-23 | 2013-10-23 | Water surface target monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310505192.7A CN103529446B (en) | 2013-10-23 | 2013-10-23 | Water surface target monitoring device |
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| CN103529446A CN103529446A (en) | 2014-01-22 |
| CN103529446B true CN103529446B (en) | 2014-11-19 |
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| CN201310505192.7A Active CN103529446B (en) | 2013-10-23 | 2013-10-23 | Water surface target monitoring device |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973224B (en) * | 2014-04-02 | 2017-05-24 | 河海大学 | Energy saving micro water surface buoyant tracker |
| US11584481B2 (en) | 2016-03-22 | 2023-02-21 | Cetc Ocean Information Co., Ltd. | Floating observation system |
| CN105716587B (en) * | 2016-03-22 | 2019-05-21 | 中电科海洋信息技术研究院有限公司 | Waters information monitoring system |
| CN107215432B (en) * | 2016-03-22 | 2019-05-14 | 中电科海洋信息技术研究院有限公司 | Marine monitoring floating platform |
| CN105974080A (en) * | 2016-06-20 | 2016-09-28 | 无锡虹业自动化工程有限公司 | Spherical sewage detection equipment |
| CN106403901B (en) * | 2016-08-31 | 2019-05-17 | 国家海洋技术中心 | A kind of buoy attitude measuring and method |
| CN108447093A (en) * | 2018-03-06 | 2018-08-24 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of water surface marker positioning device and its method of nearly dam reservoir area |
| CN113253304A (en) * | 2020-02-11 | 2021-08-13 | 中国石油天然气股份有限公司 | Positioning floating ball and method for monitoring river bank erosion condition by using same |
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| US7149150B1 (en) * | 2005-05-26 | 2006-12-12 | The United States Of America As Represented By The Secretary Of The Navy | Underwater surveillance system |
| CN1971649A (en) * | 2006-12-01 | 2007-05-30 | 哈尔滨工程大学 | Positioning and communicating integral buoy |
| CN101261321A (en) * | 2008-04-23 | 2008-09-10 | 哈尔滨工程大学 | Laser acoustic device applies to underwater target detection and detecting method |
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