CN205121919U - Marine equipment of wireless AIS and system - Google Patents
Marine equipment of wireless AIS and system Download PDFInfo
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- CN205121919U CN205121919U CN201520919122.0U CN201520919122U CN205121919U CN 205121919 U CN205121919 U CN 205121919U CN 201520919122 U CN201520919122 U CN 201520919122U CN 205121919 U CN205121919 U CN 205121919U
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Abstract
The utility model discloses a marine equipment of wireless AIS, including communication processor, GPS receiver, the wireless processing apparatus of AIS data, VHF transceiver, GPS receiver, the wireless processing apparatus of AIS data and VHF transceiver all with communication processor electric connection, be connected with the GPS antenna on the GPS receiver, be connected with VHF antenna on the VHF transceiver, be connected with the WIFI antenna on the wireless processing apparatus of AIS data. The utility model also discloses a marine system of wireless AIS. Therefore, the utility model discloses the pilot's any position real -time acquisition AIS data on boats and ships of not only can being convenient for improve the pilot and obtain the efficiency of AIS data, and then are convenient for prevent the collision preventation function for what the ship's navigation provided the aided navigation and improved the ship's navigation, and the utility model installation transform convenient, the cost is lower.
Description
Technical field
The utility model relates to marine communication technical field, particularly relates to a kind of wireless AIS shipborne equipment and system.
Background technology
AIS (AutomaticIdenificationSystem; Ship automatic identification system) be the pressure standard device being engaged in navigation vessels; AIS equipment at boats and ships anticollision, approach, all played irreplaceable effect in pilotage etc.Ship entry, especially large-scale harbour, because entering and leaving port boats and ships are many, harbour water area situation is complicated, generally all requires that harbor pilot goes on board pilotage; For the pilotage of some large ships, pilot is in order to observe air route, around boats and ships and the harbour situation of ship entry from different perspectives, existing mode to get back to the central authorities of driving cabin---near AIS location of displays, observe AIS information, obtain around boats and ships and harbour information, this greatly reduces the work efficiency of pilot.In order to overcome the problems referred to above, be necessary for pilot and marine navigator be equipped with a kind of can more easily, the equipment of removable acquisition AIS data, but existing AIS equipment can not meet the demand of this movability of pilot, real-time.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of wireless AIS shipborne equipment and system, to solve the problem that efficiency is lower, real-time is poor and immovability obtains that pilot obtains AIS data.
In order to solve the problems of the technologies described above, the utility model provides a kind of wireless AIS shipborne equipment, comprises communication processor, GPS, AIS data wireless treating apparatus, VHF (VeryHighFrequency; Very high frequency(VHF)) transceiver, described GPS, AIS data wireless treating apparatus and VHF transceiver are all electrically connected with described communication processor, described GPS is connected with gps antenna, described VHF transceiver is connected with VHF antenna, described AIS data wireless treating apparatus is connected with WIFI antenna.
As the improvement of such scheme, described AIS data wireless treating apparatus comprises serial port level conversion chip and serial ports turns wireless module, described serial port level conversion chip and described communication processor are electrically connected, and described serial ports turns wireless module and serial port level conversion chip and WIFI antenna and is electrically connected.
As the improvement of such scheme, VHF-TDMA sender, VHF-TDMA receiver and VHF-DSC transceiver that described VHF transceiver comprises diplexer and is connected with described diplexer; Described diplexer and described VHF antenna are electrically connected, and described VHF-TDMA sender, VHF-TDMA receiver and VHF-DSC transceiver are all electrically connected with described communication processor.
As the improvement of such scheme, described communication processor is also connected with the data-interface for connecting peripherals.
As the improvement of such scheme, described AIS data wireless treating apparatus is independently external design.
Correspondingly, the utility model additionally provides a kind of wireless AIS maritime applications system, comprises central station equipment and mobile terminal, and described central station equipment comprises above-mentioned wireless AIS shipborne equipment, and described mobile terminal is connected by wireless network with wireless AIS shipborne equipment.
As the improvement of such scheme, described mobile terminal is notebook computer, panel computer and/or smart mobile phone.
Enforcement the beneficial effects of the utility model are: because the utility model comprises AIS data wireless treating apparatus, described AIS data wireless treating apparatus and communication processor and WIFI antenna are electrically connected, therefore, the utility model can form a WLAN (wireless local area network) with central station equipment and peripherals, realize passing data message mutually by wireless network, so that pilot is by any position Real-time Obtaining AIS data of mobile terminal at boats and ships, the multidate information of boats and ships around real-time display, for ship's navigation provides assisting navigation and anti-collision prevention function, and can show on global electronic sea chart in real time, improve the recognition capability of boats and ships around, in addition, multiple stage mobile terminal can be facilitated to use while boats and ships.
In addition, described AIS data wireless treating apparatus is independently external design, it has is convenient to user and is directly connected to by described AIS data wireless treating apparatus on existing AIS shipborne equipment and can forms a WLAN (wireless local area network) with central station equipment and peripherals, realize passing data message mutually by wireless network, not only can improve the convenience that equipment installs transformation, and installation improvement cost can be reduced.
As from the foregoing, the utility model not only can be convenient to any position Real-time Obtaining AIS data on pilot on board's oceangoing ship, improve the efficiency that pilot obtains AIS data, and then be convenient to provide assisting navigation for ship's navigation and improve the anti-collision prevention function of ship's navigation, and this utility model is installed, and transformation is more convenient, cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of wireless AIS shipborne equipment of the utility model;
Fig. 2 is another structural representation of a kind of wireless AIS shipborne equipment of the utility model;
Fig. 3 is the structural representation of a kind of wireless AIS maritime applications system of the utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of wireless AIS shipborne equipment of the utility model, comprise communication processor 1, GPS 4, AIS data wireless treating apparatus 2, VHF transceiver 3, described GPS 4, AIS data wireless treating apparatus 2 and VHF transceiver 3 are all electrically connected with described communication processor 1, described GPS 4 is connected with gps antenna 42, described VHF transceiver 3 is connected with VHF antenna 32, described AIS data wireless treating apparatus 2 is connected with WIFI antenna 22.
It should be noted that, the utility model also comprises shell and power module, and described power module is connected with communication processor 1.Described communication processor 1 being also connected with the data-interface 5 for connecting peripherals, exporting the kinematic parameter of this ship by data-interface 5 and receiving the information of boats and ships around, receive the steering order of self terminal and send message.Data-interface 5 Main Function connects peripherals, the main equipment connected has the equipment such as GPS, gyro compass, log at present, object is the important information such as accommodation, course, the speed of a ship or plane obtaining this ship, the equipment that can be expanded by data-interface 5 also has electronic chart (ECDIS), radar, remote identification and tracking equipment, sound and light alarm equipment and external computing machine, mainly realizes integrated navigation and the function such as remote tracking and control.
The gps signal of watercraft AIS is provided by the special GPS receiving equipment on boats and ships under normal circumstances, the GPS 4 that AIS shipborne equipment carries mainly receives gps signal as stand-by equipment, when the special GPS receiving equipment of boats and ships can not provide signal due to other reason, namely the GPS 4 that AIS shipborne equipment carries starts working, its Main Function determines this ship accommodation, receive GPS clock signal simultaneously, and make each AIS equipment time consistency, achieve frame is synchronous.
VHF transceiver 3 is controlled by communication processor 1, and automatically launch the relevant information of this ship with the international dedicated channel of VHFCH87B, 88B Liang Ge, receive the AIS information of other boats and ships around, frequency band is 25KHZ.
Communication processor 1 is according to the exchanges data of the information transmission on the procotol control VHF data link of AIS and each interface.AIS message handler is the core of AIS, navigates by water relevant information for storing the static informations such as this ship identification code, name of vessel, catchword, ship type and drauht, dangerous goods class, course line etc.; Process, store this ship multidate information; Emitter is sent after this ship latest dynamic information stored, necessary static information and other information relevant to navigation being encoded; Reception is decoded from the aeronautical data of other boats and ships of surrounding and stored decoded data; And CPA, TCPA, distance and bearing are calculated to the related data received; By this ship and other boats and ships data and the data message carry information display display that calculates.
As shown in Figure 2, described AIS data wireless treating apparatus 2 comprises serial port level conversion chip 24 and serial ports turns wireless module 23, described serial port level conversion chip 24 is electrically connected with described communication processor 1, and described serial ports turns wireless module 23 and is electrically connected with serial port level conversion chip 24 and WIFI antenna 22.
More preferably, the described VHF transceiver 3 VHF-TDMA sender 33, VHF-TDMA receiver 34 and the VHF-DSC transceiver 35 that comprise diplexer 36 and be connected with described diplexer 36; Described diplexer 36 is electrically connected with described VHF antenna 32, and described VHF-TDMA sender 33, VHF-TDMA receiver 34 and VHF-DSC transceiver 35 are all electrically connected with described communication processor 1.
More preferably, described AIS data wireless treating apparatus 2 is independently external design.
It should be noted that, described AIS data wireless treating apparatus 2 is independently external design, it has is convenient to user and is directly connected to by described AIS data wireless treating apparatus 2 on existing AIS shipborne equipment and can forms a WLAN (wireless local area network) with central station equipment and peripherals, realize passing data message mutually by wireless network, not only can improve the convenience that equipment installs transformation, and installation improvement cost can be reduced.
As shown in Figure 3, a kind of wireless AIS maritime applications system of the utility model, comprise central station equipment and mobile terminal, described central station equipment comprises above-mentioned wireless AIS shipborne equipment, and described mobile terminal is connected by wireless network with wireless AIS shipborne equipment.
It should be noted that, described mobile terminal is notebook computer, panel computer and/or smart mobile phone; Wireless AIS shipborne equipment can form a WLAN (wireless local area network) with other equipment of central station and peripherals (as mobile terminal), realize passing data message mutually by wireless network, so that pilot is by any position Real-time Obtaining AIS data of mobile terminal at boats and ships, the multidate information of boats and ships around real-time display, for ship's navigation provides assisting navigation and anti-collision prevention function, and can show on global electronic sea chart in real time, improve the recognition capability of boats and ships around, in addition, use while can facilitating multiple stage mobile terminal on boats and ships.
As from the foregoing, the utility model not only can be convenient to any position Real-time Obtaining AIS data on pilot on board's oceangoing ship, improve the efficiency that pilot obtains AIS data, and then be convenient to provide assisting navigation for ship's navigation and improve the anti-collision prevention function of ship's navigation, and this utility model is installed, and transformation is more convenient, cost is lower.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (7)
1. a wireless AIS shipborne equipment, it is characterized in that, comprise communication processor, GPS, AIS data wireless treating apparatus, VHF transceiver, described GPS, AIS data wireless treating apparatus and VHF transceiver are all electrically connected with described communication processor, described GPS is connected with gps antenna, described VHF transceiver is connected with VHF antenna, described AIS data wireless treating apparatus is connected with WIFI antenna.
2. wireless AIS shipborne equipment as claimed in claim 1, it is characterized in that, described AIS data wireless treating apparatus comprises serial port level conversion chip and serial ports turns wireless module, described serial port level conversion chip and described communication processor are electrically connected, and described serial ports turns wireless module and serial port level conversion chip and WIFI antenna and is electrically connected.
3. wireless AIS shipborne equipment as claimed in claim 1, is characterized in that, VHF-TDMA sender, VHF-TDMA receiver and VHF-DSC transceiver that described VHF transceiver comprises diplexer and is connected with described diplexer; Described diplexer and described VHF antenna are electrically connected, and described VHF-TDMA sender, VHF-TDMA receiver and VHF-DSC transceiver are all electrically connected with described communication processor.
4. wireless AIS shipborne equipment as claimed in claim 1, is characterized in that, described communication processor is also connected with the data-interface for connecting peripherals.
5. the wireless AIS shipborne equipment as described in any one of Claims 1 to 4, is characterized in that, described AIS data wireless treating apparatus is independently external design.
6. a wireless AIS maritime applications system, it is characterized in that, comprise central station equipment and mobile terminal, described central station equipment comprises the wireless AIS shipborne equipment as described in any one of Claims 1 to 5, and described mobile terminal is connected by wireless network with wireless AIS shipborne equipment.
7. wireless AIS maritime applications system as claimed in claim 6, is characterized in that, described mobile terminal is notebook computer, panel computer and/or smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919122.0U CN205121919U (en) | 2015-11-10 | 2015-11-10 | Marine equipment of wireless AIS and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919122.0U CN205121919U (en) | 2015-11-10 | 2015-11-10 | Marine equipment of wireless AIS and system |
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| CN205121919U true CN205121919U (en) | 2016-03-30 |
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| CN201520919122.0U Active CN205121919U (en) | 2015-11-10 | 2015-11-10 | Marine equipment of wireless AIS and system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106355956A (en) * | 2016-11-18 | 2017-01-25 | 福建航天星联信息科技有限公司 | Method for carrying out mobile communication and AIS collision prevention based on handheld AIS communication terminal |
| CN106550287A (en) * | 2017-01-10 | 2017-03-29 | 广州嘉航通信科技有限公司 | The VHF talkback units that integrated AIS is received |
| CN106658764A (en) * | 2017-01-10 | 2017-05-10 | 广州嘉航通信科技有限公司 | Wireless AIS base station |
| CN108682138A (en) * | 2018-07-11 | 2018-10-19 | 广州航保科技有限公司 | Portable AIS ship oceangoing ship automatic identification equipment |
| CN108832951A (en) * | 2018-05-25 | 2018-11-16 | 深圳九洲海全通科技股份有限公司 | Maritime affairs intelligence admittance equipment |
| CN109598981A (en) * | 2018-12-29 | 2019-04-09 | 海南热带海洋学院 | A kind of ship collision avoidance system and method |
| CN109987200A (en) * | 2019-04-18 | 2019-07-09 | 广州嘉航通信科技有限公司 | A kind of unattended ship collision avoidance device |
| CN111386713A (en) * | 2017-11-01 | 2020-07-07 | 王裕隆 | Portable maritime beacon system |
-
2015
- 2015-11-10 CN CN201520919122.0U patent/CN205121919U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106355956A (en) * | 2016-11-18 | 2017-01-25 | 福建航天星联信息科技有限公司 | Method for carrying out mobile communication and AIS collision prevention based on handheld AIS communication terminal |
| CN106355956B (en) * | 2016-11-18 | 2019-02-01 | 福建省枢建通信技术有限公司 | The method for carrying out mobile communication and AIS anticollision based on hand-held AIS communication terminal |
| CN106550287A (en) * | 2017-01-10 | 2017-03-29 | 广州嘉航通信科技有限公司 | The VHF talkback units that integrated AIS is received |
| CN106658764A (en) * | 2017-01-10 | 2017-05-10 | 广州嘉航通信科技有限公司 | Wireless AIS base station |
| CN111386713A (en) * | 2017-11-01 | 2020-07-07 | 王裕隆 | Portable maritime beacon system |
| CN111386713B (en) * | 2017-11-01 | 2022-06-10 | 王裕隆 | Portable marine sign indicating system |
| CN108832951A (en) * | 2018-05-25 | 2018-11-16 | 深圳九洲海全通科技股份有限公司 | Maritime affairs intelligence admittance equipment |
| WO2019223029A1 (en) * | 2018-05-25 | 2019-11-28 | 深圳九洲海全通科技股份有限公司 | Intelligent marine communication and navigation equipment |
| CN108832951B (en) * | 2018-05-25 | 2020-05-01 | 深圳九洲海全通科技股份有限公司 | Intelligent maritime communication equipment |
| CN108682138A (en) * | 2018-07-11 | 2018-10-19 | 广州航保科技有限公司 | Portable AIS ship oceangoing ship automatic identification equipment |
| CN109598981A (en) * | 2018-12-29 | 2019-04-09 | 海南热带海洋学院 | A kind of ship collision avoidance system and method |
| CN109987200A (en) * | 2019-04-18 | 2019-07-09 | 广州嘉航通信科技有限公司 | A kind of unattended ship collision avoidance device |
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