CN101937087A - AIS (Automatic Identification System) netsonde - Google Patents
AIS (Automatic Identification System) netsonde Download PDFInfo
- Publication number
- CN101937087A CN101937087A CN 201010276693 CN201010276693A CN101937087A CN 101937087 A CN101937087 A CN 101937087A CN 201010276693 CN201010276693 CN 201010276693 CN 201010276693 A CN201010276693 A CN 201010276693A CN 101937087 A CN101937087 A CN 101937087A
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- gps
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- gps module
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Abstract
The invention relates to an AIS (Automatic Identification System) netsonde comprising an AIS transmitter, a GPS (Global Position System) module, a VHF (Very High Frequency) antenna, a CPU and a power supply, wherein the GPS module is connected with a GPS antenna; the VHF antenna is connected with the AIS transmitter; the CPU is respectively connected with the GPS module and the AIS transmitter; and the power supply is respectively connected with the GPS module, the CPU and the AIS transmitter. The invention has the characteristics that: since all ships provided with AIS terminals can acquire the accurate position of fishing nets, the fishing nets can be prevented from being wound into propellers of the shapes, thereby preventing the dangers and ensuring the safety of human life and property; the accurate positions of the fishing nets can be accurately acquired so as to rapidly find the fishing nets, thereby saving a large amount of time and a large amount of fuel compared with a mode that the finishing net is found by using naked eyes formerly and responding the national call for low carbon and emission reduction.
Description
Technical field
The present invention relates to a kind of maritime affairs wireless localization apparatus, particularly utilize the AIS wireless channel, the GPS locating information of fishing net is sent to terminal device, thereby realize a kind of AIS netsonde the fishing net location.
Background technology
In China, the classic method that fishing net is located is: red flag on the fish trap buoy that detects by an unaided eye or pilot lamp, so location efficiency is very low.
AIS (ship automatic identification system) technology of China is very ripe at present.According to national relevant policies, the AIS ship automatic identification system is popularized in China, that is to say that the AIS terminal device installs in a large number and use, as long as the AIS netsonde is installed on fish trap buoy, just can utilize the AIS wireless channel, the GPS locating information of fishing net is sent to the AIS terminal device, and the relevant personnel just can see the position of fishing net on the screen of AIS terminal device like this, have improved location efficiency greatly.
Summary of the invention
Deficiency in view of traditional localization method exists the invention provides a kind of AIS netsonde.This device utilizes the AIS wireless channel, and the GPS locating information of fishing net is sent to terminal device, thereby realizes the location to fishing net.
The present invention for achieving the above object, the technical scheme of being taked is: a kind of AIS netsonde, comprise the AIS transmitter, it is characterized in that: the VHF antenna, CPU and the power supply that also comprise the GPS module of joining, join with the AIS transmitter with gps antenna, described CPU is connected with GPS module, AIS transmitter respectively, and described power supply is connected with GPS module, CPU, AIS transmitter respectively.
Characteristics of the present invention are: 1, all boats and ships that the AIS terminal is housed can both obtain the exact position of fishing net, therefore can avoid fishing net to be involved in propeller for vessels, have avoided dangerous generation, have guaranteed people's life, property safety.
2, utilize the present invention can obtain the exact position of fishing net, thereby find fishing net apace, saved the plenty of time than with the naked eye seek fishing net in the past like this, saved a large amount of fuel, responded the call of national low carbon emission reduction.
Description of drawings
Fig. 1 is a theory diagram of the present invention.
Embodiment
As shown in Figure 1, the AIS netsonde comprises the AIS transmitter, the VHF antenna, CPU and the power supply that also comprise the GPS module of joining with gps antenna, join with the AIS transmitter, CPU is connected with GPS module, AIS transmitter respectively, and power supply is connected with GPS module, CPU, AIS transmitter respectively.Power supply is the 3.7V lithium battery.The 160MHzVHF antenna, GPS module model: NEO-5Q, AIS transmitter model: SKY72310, CPU model: STM32F103.
Principle of work:
The GPS module is by the gps antenna receiving satellite signal, automatically finish location work, gps data after will locating then (comprising longitude, dimension of position etc.) sends CPU to, after CPU receives gps data, be stored to earlier in the CPU internal register, start the AIS transmitter then, the AIS transmitter is launched the gps data of storage by the VHF antenna.The AIS terminal device just can utilize the receiver of self like this, obtains corresponding GPS positional information by wireless mode.
Claims (1)
1. AIS netsonde, comprise the AIS transmitter, it is characterized in that: the VHF antenna, CPU and the power supply that also comprise the GPS module of joining, join with the AIS transmitter with gps antenna, described CPU is connected with GPS module, AIS transmitter respectively, and described power supply is connected with GPS module, CPU, AIS transmitter respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010276693 CN101937087A (en) | 2010-09-09 | 2010-09-09 | AIS (Automatic Identification System) netsonde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010276693 CN101937087A (en) | 2010-09-09 | 2010-09-09 | AIS (Automatic Identification System) netsonde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101937087A true CN101937087A (en) | 2011-01-05 |
Family
ID=43390517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010276693 Pending CN101937087A (en) | 2010-09-09 | 2010-09-09 | AIS (Automatic Identification System) netsonde |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101937087A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937711A (en) * | 2012-11-06 | 2013-02-20 | 启东市杨成电子有限公司 | Modified netsonde |
| CN103235318A (en) * | 2013-04-12 | 2013-08-07 | 南京虹航电子科技有限公司 | Wireless charging AIS (automatic identification system) netsonde device |
| CN105021228A (en) * | 2015-07-27 | 2015-11-04 | 上海海事大学 | Marine information sensor network systems assisting vessel sailing |
| CN109895955A (en) * | 2018-12-21 | 2019-06-18 | 国家海洋局南海调查技术中心(国家海洋局南海浮标中心) | A kind of Marine Submersible Buoy System and its distribution method of anti-fishing boat destruction |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101615349A (en) * | 2009-07-24 | 2009-12-30 | 姚和平 | System of monitoring fishing boats for anti-collision alarm |
| CN201765327U (en) * | 2010-09-09 | 2011-03-16 | 天津七一二通信广播有限公司 | AIS net telemeter |
-
2010
- 2010-09-09 CN CN 201010276693 patent/CN101937087A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101615349A (en) * | 2009-07-24 | 2009-12-30 | 姚和平 | System of monitoring fishing boats for anti-collision alarm |
| CN201765327U (en) * | 2010-09-09 | 2011-03-16 | 天津七一二通信广播有限公司 | AIS net telemeter |
Non-Patent Citations (1)
| Title |
|---|
| 《中国优秀硕士学位论文全文数据库 信息科技辑》 20071115 李亮 基于GPS/AIS/VHF的船舶实时动态监控系统 I140-647 1 , 第5期 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937711A (en) * | 2012-11-06 | 2013-02-20 | 启东市杨成电子有限公司 | Modified netsonde |
| CN103235318A (en) * | 2013-04-12 | 2013-08-07 | 南京虹航电子科技有限公司 | Wireless charging AIS (automatic identification system) netsonde device |
| CN105021228A (en) * | 2015-07-27 | 2015-11-04 | 上海海事大学 | Marine information sensor network systems assisting vessel sailing |
| CN109895955A (en) * | 2018-12-21 | 2019-06-18 | 国家海洋局南海调查技术中心(国家海洋局南海浮标中心) | A kind of Marine Submersible Buoy System and its distribution method of anti-fishing boat destruction |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110105 |