CN103529446A - Water surface target monitoring device - Google Patents
Water surface target monitoring device Download PDFInfo
- Publication number
- CN103529446A CN103529446A CN201310505192.7A CN201310505192A CN103529446A CN 103529446 A CN103529446 A CN 103529446A CN 201310505192 A CN201310505192 A CN 201310505192A CN 103529446 A CN103529446 A CN 103529446A
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- CN
- China
- Prior art keywords
- monitoring device
- buoyancy aid
- target monitoring
- signal
- sealing buoyancy
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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
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
Needs based on 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.
Yet 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 factors 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 and can effectively to water surface situation, realize the waterborne target monitoring device of monitoring.
A monitoring device, comprising:
Sealing buoyancy aid, is hollow structure;
Produce and launch detectable signal, and the acquisition sensor that receives 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, to judge that whether described target is towards the signal processor that approaches the direction motion of 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 when 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 described sealing buoyancy aid outside near one end of described combined antenna.
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 away from one end of described combined antenna, so that the center of gravity of described waterborne target monitoring device is positioned at described sealing buoyancy aid away from a side of 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 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 the position that whether has exotic invasive and invade place at the water surface.Therefore, above-mentioned waterborne target monitoring device can effectively be realized monitoring to water surface situation.
Accompanying drawing explanation
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, provided 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, can directly can there is element placed in the middle in it on another element or also.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 of using 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 can be made by resin, plastic or other material, and its surface is hard, and anti-pressure ability is strong.Sealing buoyancy aid 110 body seals, to guarantee 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, when sealing buoyancy aid 110 is placed in water, wave is less to the impact of sealing buoyancy aid 110, thereby can avoid sealing buoyancy aid 110, produces violent rocking.Be appreciated that in other embodiments, sealing buoyancy aid 110 also can be other free shapes, only needs to guarantee the Packed host cavity of its inner tool.
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 condition (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 a plurality of 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.
Concrete, signal processor 130 receives the echoed signal that acquisition sensor 120 receives, then according to echoed signal, calculates position, translational speed and the moving direction of target.If the moving direction of target be random, be not to approach waterborne target monitoring device 100, if the movement of target is not that to take predetermined protection zone or waterborne target pick-up unit 100 be 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.
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 sealing buoyancy aid 110 outsides near one end of combined antenna 123.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 away from one end of combined antenna 123, so that the center of gravity of waterborne target monitoring device 100 is positioned at sealing buoyancy aid 110 away from a side of combined antenna.Therefore, when 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.When 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 control data transmission unit 150 reports to control center by the positional information of the positional information of target and this waterborne target monitoring device 100, thereby make monitor staff find in time invasion situation.
Because waterborne target monitoring device 100 is standing, be placed in the severe occasion of environment, 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.
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.When judgement 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 positional information monitor staff position that whether discovery exists exotic invasive and invade generation at the water surface in time.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 (10)
1. a waterborne target monitoring device, is characterized in that, comprising:
Sealing buoyancy aid, is hollow structure;
Produce and launch detectable signal, and the acquisition sensor that receives 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, to judge that whether described target is towards the signal processor that approaches the direction motion of 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 when 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.
2. waterborne target monitoring device according to claim 1, is characterized in that, 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.
3. waterborne target monitoring device according to claim 2, is characterized in that, 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.
4. waterborne target monitoring device according to claim 3, 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 described sealing buoyancy aid outside near one end of described combined antenna.
5. waterborne target monitoring device according to claim 3, is characterized in that, described sealing buoyancy aid hollow structure spherical in shape.
6. waterborne target monitoring device according to claim 5, it is characterized in that, described combination signal generator, described signal processor and described location processor are positioned at described sealing buoyancy aid away from one end of described combined antenna, so that the center of gravity of described waterborne target monitoring device is positioned at described sealing buoyancy aid away from a side of described combined antenna.
7. waterborne target monitoring device according to claim 6, 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.
8. 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.
9. a waterborne target monitoring device, is characterized in that, 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.
10. waterborne target monitoring device according to claim 9, is characterized in that, 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.
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| CN201310505192.7A CN103529446B (en) | 2013-10-23 | 2013-10-23 | Water surface target monitoring device |
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| CN201310505192.7A CN103529446B (en) | 2013-10-23 | 2013-10-23 | Water surface target monitoring device |
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| CN103529446B CN103529446B (en) | 2014-11-19 |
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| CN104973224A (en) * | 2014-04-02 | 2015-10-14 | 河海大学 | Energy saving micro water surface buoyant tracker |
| CN105716587A (en) * | 2016-03-22 | 2016-06-29 | 中电科海洋信息技术研究院有限公司 | Water-area information monitoring system |
| 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 |
| CN106403901A (en) * | 2016-08-31 | 2017-02-15 | 国家海洋技术中心 | Measuring apparatus and method for attitude of buoy |
| CN107215432A (en) * | 2016-03-22 | 2017-09-29 | 中电科海洋信息技术研究院有限公司 | Marine monitoring floating platform |
| 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 |
| US11584481B2 (en) | 2016-03-22 | 2023-02-21 | Cetc Ocean Information Co., Ltd. | Floating observation system |
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| 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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| CN103529446B (en) | 2014-11-19 |
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Denomination of invention: Water surface target monitoring device Effective date of registration: 20200819 Granted publication date: 20141119 Pledgee: China Co. truction Bank Corp Guangzhou Yuexiu branch Pledgor: GUANGZHOU HAILIN ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980005156 |
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