CN204462389U - A kind of waterborne target detects recognition system - Google Patents
A kind of waterborne target detects recognition system Download PDFInfo
- Publication number
- CN204462389U CN204462389U CN201520166852.8U CN201520166852U CN204462389U CN 204462389 U CN204462389 U CN 204462389U CN 201520166852 U CN201520166852 U CN 201520166852U CN 204462389 U CN204462389 U CN 204462389U
- Authority
- CN
- China
- Prior art keywords
- module
- recognition system
- transmitter
- taking module
- waterborne target
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Closed-Circuit Television Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of waterborne target and detect recognition system, comprise data processing centre (DPC), transmitter module, taking module and be described data processing centre (DPC), the power-supply system that transmitter module and taking module are powered; Described transmitter module comprises the near-infrared laser transmitter and communication facilities that are interconnected; Described taking module comprises the infrared dedicated video camera of sequential communication, image processing system and communication facilities, and described transmitter module and taking module are separately positioned on water surface both sides to be measured, and is communicated with data processing centre (DPC) by respective communication facilities.The utility model utilizes the water surface, water body to the refraction of infrared laser, detects floater; Accuracy of identification is high, real-time good, maintenance cost is low, applied range, long service life.
Description
Technical field
The utility model relates to a kind of system of effective identification floater, particularly relates to a kind of waterborne target and detects recognition system, belong to pattern-recognition and electronic sensor technical field.
Background technology
along with the fast development of inland river, shipping in coastal waters cause, how to identify floater fast and effectively, for the water surface evade safely, the field such as pollutant is clean, water surface traffic safety provides the information such as early warning and monitoring in real time, becomes one of the important topic of Intelligent Recognition, informationization and sensor field.
Existing waterborne target detects recognition device, obtains water surface information, carries out image recognition, error rate is high, cost is high, monitoring range is limited by CCD camera; By collision and range sensor, obtain heat transfer agent, poor real, poor stability, serviceable life is limited; By equipment such as sonar radars, maintenance cost is high, cannot adapt to rugged surroundings; Be difficult to large-scale application in each demand field of social production.
Utility model content
For solve the deficiencies in the prior art, the utility model provide a kind of waterborne target detect recognition system, can be real-time floating on water object is detected, is identified, and by relevant information by wireless network transmissions to data processing centre (DPC), finally make a policy.
The technical scheme that the utility model adopts is:
A kind of waterborne target detects recognition system, comprises data processing centre (DPC), transmitter module, taking module and be described data processing centre (DPC), the power-supply system that transmitter module and taking module are powered; Described transmitter module comprises the near-infrared laser transmitter and communication facilities that are interconnected; Described taking module comprises the infrared dedicated video camera of sequential communication, image processing system and communication facilities, and described transmitter module and taking module are separately positioned on water surface both sides to be measured, and is communicated with data processing centre (DPC) by respective communication facilities; Described taking module is arranged on the reflects laser overlay area after the near-infrared laser transmitter Emission Lasers irradiation water surface; And described taking module is arranged on and is radiated on the reflection paths of still water away from near-infrared laser transmitter Emission Lasers.
Further, described near-infrared laser transmitter is with the angular illumination water surface of 30 °-60 °; Its point of irradiation on average covers water-surface areas to be detected with certain density.
Further, described infrared dedicated video camera is also provided with optical filtering camera lens; Filter in advance and get rid of nature intense laser interfere, brightness of image is reduced to the scope day and night changed and is all no more than quantification threshold values; Physics specialized narrowband digital filter was also provided with before the CMOS components and parts of described infrared dedicated video camera; The electromagnetic wave of the centre frequency of being launched by near infrared laser beyond certain limit carries out the decay of high-decibel.
Further, described transmitter module is at least provided with one, and the number that described taking module is arranged is more than or equal to the number that transmitter module is arranged; Its shooting visual angle can be complete covering water-surface areas to be detected.
Further, described communication facilities is ZIGBEE Wireless Telecom Equipment; Make transmitter module and taking module by mutually transmitting based on the wireless mode of ZIGBEE and data processing centre's information of carrying out.
Further, described image processing system comprises digital signal processor, logic processor, storer; Carry out further processing to the image of shooting and store.
The beneficial effects of the utility model are: arrange in both sides, water-surface areas to be detected some transmitter modules and taking module, and form waterborne target detection recognition system; Utilize the water surface, water body to the refraction of infrared laser, detect floater; Accuracy of identification is high, real-time good, maintenance cost is low, applied range, long service life; Existing water surface identification equipment and floating thing detecting sensor equipment can well be substituted, be applied in various informationalized system; Further, can according to utilizing one number of features, be applied to identification floater on a large scale, for the water surface evade safely, the field such as pollutant is clean, water surface traffic safety provides early warning and monitoring in real time etc., realizes larger social benefit, economic benefit.
accompanying drawing illustrates:
Fig. 1 is the utility model transmitter module schematic diagram;
Fig. 2 is the utility model taking module schematic diagram;
Fig. 3 is the utility model embodiment transmitter module and taking module installation site schematic diagram;
In figure, Main Reference Numerals implication is as follows:
1, near-infrared laser transmitter, 2, infrared dedicated video camera, 3, image processing system, 4, communication facilities, 5, the water surface.
embodiment:
Below in conjunction with accompanying drawing, concrete introduction is done to the utility model.
The present embodiment is that a kind of waterborne target detects recognition system, comprises data processing centre (DPC), transmitter module, taking module and be described data processing centre (DPC), the power-supply system that transmitter module and taking module are powered; As shown in Figure 1, described transmitter module comprises the near-infrared laser transmitter 1 and communication facilities 4 that are interconnected; As shown in Figure 2, described taking module comprises the infrared dedicated video camera 2 of sequential communication, image processing system 3 and communication facilities 4, and described in the present embodiment, communication facilities 4 is ZIGBEE Wireless Telecom Equipment 4; As shown in Figure 3, the present embodiment is provided with 8 near-infrared laser transmitters 1, all with the angular illumination water surface 5 of 30 ° in water surface 5m side to be measured; Its point of irradiation on average covers the water surface 5 region to be detected with certain density; Certainly, also one or more near-infrared laser transmitter 1 can be set according to actual environment, and all with the angular illumination water surface 5 of 35 °, 40 °, 45 °, 50 °, 55 °, 60 °; The infrared dedicated video camera 2 of more than 8 is provided with, the covering water surface 5 to be detected region that its shooting visual angle can be complete in water surface 5n side to be measured; Certainly, also can arrange with near-infrared laser transmitter 1 equal number or more than its quantity according to actual environment; Described transmitter module and taking module are transmitted with data processing centre's information of carrying out mutually by the Wireless Telecom Equipment 4 based on ZIGBEE; Described taking module is arranged on the reflects laser overlay area after the near-infrared laser transmitter 1 Emission Lasers irradiation water surface 5; And described taking module is arranged on and is radiated on the reflection paths of still water 5 away from near-infrared laser transmitter 1 Emission Lasers.
Further, the infrared dedicated video camera 2 described in the present embodiment is also provided with optical filtering camera lens; Filter in advance and get rid of nature intense laser interfere, brightness of image is reduced to the scope day and night changed and is all no more than quantification threshold values; Physics specialized narrowband digital filter was also provided with before the CMOS components and parts of described infrared dedicated video camera 2; The electromagnetic wave of the centre frequency of being launched by near infrared laser 1 beyond certain limit carries out the decay of high-decibel; And image processing system described in the present embodiment comprises digital signal processor, logic processor, storer; The image of shooting is processed further and stored.
The principle of work of the present embodiment is as follows:
The time point that data processing centre (DPC) is being needed by ZIGBEE controlled in wireless transmitter module, opens near-infrared laser transmitter 1, irradiates the predetermined water surface 5 region; Infrared dedicated video camera 2 carries out physics pre-filtering by optical filtering camera lens and gets rid of nature intense laser interfere, brightness of image is reduced to the scope day and night changed and is all no more than quantification threshold values; Be positioned at the physics specialized narrowband digital filter before the CMOS components and parts of infrared dedicated video camera 2, the electromagnetic wave of the centre frequency of being launched by near infrared laser 1 beyond certain limit carries out the decay of high-decibel; After the imaging of CMOS components and parts, utilize software digital filter means filtering image frame noise spot by image processing system, calculate the white balance of whole image frame, according to the Gray-scale value required for the parameter determination binary image preset; Binary conversion treatment is carried out to image; To the binary image obtained, the number of spots in automatic discrimination, statistics picture, and upload number of spots warning message to data processing centre (DPC) by ZIGBEE Wireless Telecom Equipment 4; The number of spots warning message that data processing centre (DPC) uploads according to multiple taking module, and the positional information of the transmitter module prestored and receiver module, whether input computer model analyzes the water surface 5 information such as floating thing and floating thing surface rugged degree, thickness, size; And whether this information notification user is taken measures.
Above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection domain of the present utility model.
Claims (7)
1. waterborne target detects a recognition system, it is characterized in that: comprise data processing centre (DPC), transmitter module, taking module and be described data processing centre (DPC), the power-supply system that transmitter module and taking module are powered; Described transmitter module comprises the near-infrared laser transmitter and communication facilities that are interconnected; Described taking module comprises the infrared dedicated video camera of sequential communication, image processing system and communication facilities, and described transmitter module and taking module are separately positioned on water surface both sides to be measured, and is communicated with data processing centre (DPC) by respective communication facilities; Described taking module is arranged on the reflects laser overlay area after the near-infrared laser transmitter Emission Lasers irradiation water surface; And described taking module is arranged on and is radiated on the reflection paths of still water away from near-infrared laser transmitter Emission Lasers.
2. a kind of waterborne target according to claim 1 detects recognition system, and it is characterized in that, described near-infrared laser transmitter is with the angular illumination water surface of 30 °-60 °.
3. a kind of waterborne target according to claim 1 detects recognition system, and it is characterized in that, described infrared dedicated video camera is also provided with optical filtering camera lens.
4. a kind of waterborne target according to claim 3 detects recognition system, it is characterized in that, is also provided with physics specialized narrowband digital filter before the CMOS components and parts of described infrared dedicated video camera.
5. a kind of waterborne target according to claim 1 detects recognition system, and it is characterized in that, described transmitter module is at least provided with one, and the number that described taking module is arranged is more than or equal to the number that transmitter module is arranged.
6. a kind of waterborne target according to claim 1 detects recognition system, and it is characterized in that, described communication facilities is ZIGBEE Wireless Telecom Equipment.
7. a kind of waterborne target according to claim 1 detects recognition system, and it is characterized in that, described image processing system comprises digital signal processor, logic processor, storer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166852.8U CN204462389U (en) | 2015-03-24 | 2015-03-24 | A kind of waterborne target detects recognition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166852.8U CN204462389U (en) | 2015-03-24 | 2015-03-24 | A kind of waterborne target detects recognition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204462389U true CN204462389U (en) | 2015-07-08 |
Family
ID=53669257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520166852.8U Expired - Fee Related CN204462389U (en) | 2015-03-24 | 2015-03-24 | A kind of waterborne target detects recognition system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204462389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104765042A (en) * | 2015-03-24 | 2015-07-08 | 江苏省交通规划设计院股份有限公司 | Water surface target detection and recognition system |
-
2015
- 2015-03-24 CN CN201520166852.8U patent/CN204462389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104765042A (en) * | 2015-03-24 | 2015-07-08 | 江苏省交通规划设计院股份有限公司 | Water surface target detection and recognition system |
| CN104765042B (en) * | 2015-03-24 | 2017-09-15 | 中设设计集团股份有限公司 | A kind of waterborne target detects identifying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104765042A (en) | Water surface target detection and recognition system | |
| KR101378071B1 (en) | Farms and artificial fish bank anti-thief monitoring system and method | |
| CN206627156U (en) | A kind of ship spill monitoring system | |
| CN204066307U (en) | A kind of safety-protection system based on technology of Internet of things | |
| CN206077595U (en) | A kind of remote water-level online monitoring alarm system | |
| CN105828039B (en) | Port security monitoring and water-surface oil spilling monitoring system | |
| CN205384759U (en) | Automatic system of collecting evidence of boats and ships illegal activities | |
| CN103592651B (en) | A kind of active imaging and passive imaging system of opal target detection | |
| CN204462389U (en) | A kind of waterborne target detects recognition system | |
| CN116469276A (en) | Water area safety early warning method, device, equipment and storage medium | |
| CN203118171U (en) | Port oil spill monitoring alarm system | |
| CN106210626A (en) | A kind of real time water level monitor and alarm system | |
| CN104765073B (en) | A kind of laser water surface floating body recognition methods | |
| CN206878954U (en) | A kind of radar induction alarm video camera | |
| CN102589515A (en) | Foggy-weather distance measurement method and device thereof as well as distance pre-warning method and device thereof | |
| TW201809670A (en) | Travelling vehicle measuring system and related method thereof measuring the travelling speed of a plurality of traffic vehicles on a road provided with at least one lane | |
| CN111918032B (en) | Unmanned ship-based overwater supervision method, system, device and intelligent equipment | |
| CN204087409U (en) | Multi-direction video monitoring one key alarm linked system | |
| CN104766496A (en) | Detection and early-warning system and method for judging whether ship exceeds ship lock safety forbidden line or not | |
| CN117789386A (en) | Side border protection intrusion alarm system and method | |
| CN104134358A (en) | Complex pavement speed limitation real-time prompting method and image and laser compound type remote sensing pavement monitoring and automatic alarm system | |
| CN207926793U (en) | A kind of watercourse monitoring system based on video identification | |
| CN103116965A (en) | Port oil spill monitoring and warning system | |
| CN113542697B (en) | Adaptive monitoring method of sand production ship adaptive monitoring system based on deep learning | |
| CN203219302U (en) | Marine intelligent lamplight communication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 210014 Ziyun Road, Qinhuai District, Jiangsu, No. 9, No. Patentee after: CHINA DESIGN GROUP Co.,Ltd. Address before: 210005 Ziyun Road, Qinhuai District, Jiangsu, No. 9, No. Patentee before: Jiangsu Provincial Communications Planning and Design Institute Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20210324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |