CN202694591U - Intelligent terminal of ship - Google Patents
Intelligent terminal of ship Download PDFInfo
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- CN202694591U CN202694591U CN 201220342217 CN201220342217U CN202694591U CN 202694591 U CN202694591 U CN 202694591U CN 201220342217 CN201220342217 CN 201220342217 CN 201220342217 U CN201220342217 U CN 201220342217U CN 202694591 U CN202694591 U CN 202694591U
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Abstract
The utility model relates to an intelligent terminal of a ship. The intelligent terminal comprises an ARM (Advanced RISC Machines) processor, a memory, a power supply module, a display screen, a touch screen, an AIS (automatic identification system) signal interface and a public wireless communication module, wherein the memory, the power supply module, the display screen, the touch screen, the AIS signal interface and the public wireless communication module are all electrically connected with the ARM processor, the AIS signal interface is used for receiving data output by an AIS device of the ship, and the public wireless communication module is connected with an on-shore server through wireless data transmission. When the intelligent terminal of the ship is used, AIS information of the AIS device of the ship is received by the AIS signal interface, is transmitted to the on-shore server by the public wireless communication module and is then transmitted back to the intelligent terminal of the ship after being processed by the on-shore server, and sailing information of surrounding ships can be displayed. By adopting the intelligent terminal of the ship, the AIS device of the ship can be changed into a 'mobile base station', and the AIS base station construction of the prior art can be eliminated.
Description
Technical field
The utility model relates to the boats and ships intelligent terminal.
Background technology
AIS is the abbreviation of ship automatic identification system (Automatic Identification System).The principle of AIS itself is to utilize the static informations such as GPS locating information that radio signal connects the machine, receive and ship name to go out by the message broadcasting of the correspondence of AIS agreement defined, assigned position information sent once in per 30 seconds, static information sent once in per 5 minutes, just can obtain position and other information that periphery has been installed the AIS boats and ships by AIS equipment as long as the boats and ships of AIS equipment have been installed like this, the regulation per second receives at most 100 information.Regulation A level emissive power can guarantee that the receiving equipment of 30 nautical miles scopes can normally receive, and the B level then is 10 nautical miles.
Present AIS need set up fixed base stations and receive radio signals, and utilizes the traditional communication mode that the signal of collecting is sent to the server on the bank that set up various places, in order to obtain on the coast AIS information.Reach like this seashore along the river, just need to set up a base station every a segment distance and just can accomplish not omit ship information.But owing to be that the base station is set up in inconvenience in a lot of places, the place that can't arrive such as power supply and fixed communication lines: coastal waters, off-lying sea, outlying islets, coastal depopulated zone along the river.And in today of land resource growing tension, the high enterprise of base station construction cost, newly-built base station number and base station coverage rate are all lower at present.
The utility model content
The purpose of this utility model is to propose a kind of boats and ships intelligent terminal, its can solve prior art need to set up fixed base stations could be the AIS communication problem of server ashore.
In order to achieve the above object, the technical scheme that adopts of the utility model is as follows:
A kind of boats and ships intelligent terminal, it comprises arm processor, storer, power module, display screen, touch-screen, ais signal interface and common wireless communication module, storer, power module, display screen, touch-screen, ais signal interface and common wireless communication module all are electrically connected with arm processor, the ais signal interface be used for to receive the data of watercraft AIS equipment output, and the common wireless communication module is connected with server Wireless Data Transmission on the bank.
As preferred structure, described ais signal interface is the RS485 serial bus interface.
As preferred structure, described common wireless communication module comprises one or more in 2G module, 3G module, wifi module, Beidou satellite navigation module, the INMARSAT Communication module.
As preferred structure, described storer is FLASH storer or SD storer.
As preferred structure, described arm processor is the A9 processor.
As preferred structure, described display screen is LCD display.
As preferred structure, described touch-screen is capacitive touch screen.
The utlity model has following beneficial effect:
The boats and ships intelligent terminal sends to server on the bank by the ais signal interface with the AIS information reception of watercraft AIS equipment and by the common wireless communication module, after server on the bank is with the AIS information processing, send it back again the boats and ships intelligent terminal, show the sailing condition of peripheral boats and ships.Owing to watercraft AIS equipment all is installed on every legal boats and ships, therefore, boats and ships intelligent terminal of the present utility model has been so that watercraft AIS equipment has become " mobile base station ", thereby saved the AIS base station construction of prior art.
Description of drawings
Fig. 1 is the structural representation of the boats and ships intelligent terminal of the utility model preferred embodiment.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further, so that clearerly understand the utility model technological thought required for protection.
As shown in Figure 1, a kind of boats and ships intelligent terminal, it comprises arm processor, storer, power module, display screen, touch-screen, ais signal interface and common wireless communication module, storer, power module, display screen, touch-screen, ais signal interface and common wireless communication module all are electrically connected with arm processor, the ais signal interface be used for to receive the data of watercraft AIS equipment output, and the common wireless communication module is connected with server Wireless Data Transmission on the bank.
In the present embodiment: described ais signal interface is the RS485 serial bus interface; Described common wireless communication module comprises 2G module, 3G module, wifi module, Beidou satellite navigation module and INMARSAT Communication module; Storer adopts FLASH storer (also can adopt the SD storer); Arm processor is the A9 processor; Display screen is LCD display; Touch-screen is capacitive touch screen.
Domestic coastal and inland navigation craft have the hundreds of thousands bar at present, and press the inspection of maritime sector seagoing vessel (2010) No. 322 and (2010) No. 156 regulations of seagoing vessel oceangoing ship, and before the end of the year in 2011, most of existing vessel all needs mounting shipping AIS equipment.
Watercraft AIS equipment has signal output interface, and existing regulation all is the universal serial bus of 485 level standards.Utilize the boats and ships intelligent terminal of present embodiment to process this signal, utilize the common wireless communication module directly to send to the internet, by unified processing the after server receives on the bank.As long as there are like this boats and ships itself of having equipped watercraft AIS equipment namely to can be used as the base station, originally just there was power supply on the ship, only need to adopt the communication mode that is fit to get final product for dissimilar boats and ships: the boats and ships that travel in the inland river adopt telecommunications 2G, 3G signal; The coastal waters boats and ships adopt the Beidou satellite navigation signal; Foreign-going ship adopts existing international maritime satellite signal.The every ship of signal transmission amount is not more than 64Byte at every turn, and transmission primaries can satisfy the demands in per 1 minute, and total amount of data is not more than 6KByte, 48KBit, and speed is 800bps, the 2G signal can satisfy usually.By domestic calculating, current 50000 nautical miles of the river course overall lengths of boats and ships more than 30 tons need 5000 inland navigation crafts altogether, and 10000 nautical miles of seashore line lengths have 3000 ships.The domestic actual base station 500 that has will reach previous level, and 2000 present navigation channels of all types of boats and ships that are distributed in various places are arranged.Ships quantity is during greater than one in 10 nautical miles of circumferences, and boats and ships are uploaded position information and had overlappingly, actually cause data redundancy and communication flows waste.So a kind of algorithm need to be arranged, allow terminal and the server can co-ordination, both accomplished that the actual transmissions data had rational redundance, do not lose again position information in the simultaneously dynamic change: set up on the coast a global accommodation figure in the server.Every ship is all by providing recently principle to provide.Each boats and ships intelligent terminal receives the ship information of not upgrading in one day or receives the position information that does not upgrade more than 10 minutes in 5 nautical miles, to send an information ashore server need to be confirmed whether it to be responsible for the timed sending accommodation, if do not need, for then not doing any follow-up work of sending of changing, if necessary, then sent out with record every 1 minute, until can not receive signal or receive that server sends till the halt instruction on the bank.Server traveled through once all ships every 5 minutes on the bank, do not upgrade the accommodation above 10 minutes in case send out existing ship, then successively to sending the inquiry instruction apart from the nearest boats and ships intelligent terminal of this ship, if server knows that from being ask terminal position information in this ship 5 minutes is arranged on the bank, then directly sent the newspaper instruction to asking ship, finish simultaneously poll, at most boats and ships in 5 nautical miles at these ship accommodations of poll.
In addition, the common wireless communication module can also be any one or the arbitrarily several combination in 2G module, 3G module, wifi module, Beidou satellite navigation module and the INMARSAT Communication module.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of the utility model claim all.
Claims (7)
1. boats and ships intelligent terminal, it is characterized in that, comprise arm processor, storer, power module, display screen, touch-screen, ais signal interface and common wireless communication module, storer, power module, display screen, touch-screen, ais signal interface and common wireless communication module all are electrically connected with arm processor, the ais signal interface be used for to receive the data of watercraft AIS equipment output, and the common wireless communication module is connected with server Wireless Data Transmission on the bank.
2. boats and ships intelligent terminal as claimed in claim 1 is characterized in that, described ais signal interface is the RS485 serial bus interface.
3. boats and ships intelligent terminal as claimed in claim 1 is characterized in that, described common wireless communication module comprises one or more in 2G module, 3G module, wifi module, Beidou satellite navigation module, the INMARSAT Communication module.
4. boats and ships intelligent terminal as claimed in claim 1 is characterized in that, described storer is FLASH storer or SD storer.
5. boats and ships intelligent terminal as claimed in claim 1 is characterized in that, described arm processor is the A9 processor.
6. boats and ships intelligent terminal as claimed in claim 1 is characterized in that, described display screen is LCD display.
7. boats and ships intelligent terminal as claimed in claim 1 is characterized in that, described touch-screen is capacitive touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220342217 CN202694591U (en) | 2012-07-13 | 2012-07-13 | Intelligent terminal of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220342217 CN202694591U (en) | 2012-07-13 | 2012-07-13 | Intelligent terminal of ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202694591U true CN202694591U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220342217 Expired - Fee Related CN202694591U (en) | 2012-07-13 | 2012-07-13 | Intelligent terminal of ship |
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| CN (1) | CN202694591U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113354A (en) * | 2013-04-22 | 2014-10-22 | 海南睿航航海科技有限公司 | AIS (automatic identification system) equipment |
| CN104270721A (en) * | 2014-09-10 | 2015-01-07 | 重庆大学 | Method for improving AIS position information precision through intelligent mobile terminal |
| CN105701999A (en) * | 2016-04-22 | 2016-06-22 | 天津开发区瑞锋科技有限公司 | Ship collision and attitude monitoring and alarm system |
| CN105844968A (en) * | 2015-01-16 | 2016-08-10 | 上海埃威航空电子有限公司 | AIS mobile base station and ship monitoring method based on Beidou satellite |
| CN106658764A (en) * | 2017-01-10 | 2017-05-10 | 广州嘉航通信科技有限公司 | Wireless AIS base station |
| CN107508902A (en) * | 2017-09-05 | 2017-12-22 | 中交信息技术国家工程实验室有限公司 | A kind of internet of things data acquisition and satellite multimode transmissions control terminal system |
| CN107613271A (en) * | 2017-11-02 | 2018-01-19 | 南京船行天下信息科技有限公司 | A kind of inland navigation craft video monitoring multi-channel video and AIS mobile receivers |
| CN110751856A (en) * | 2019-10-18 | 2020-02-04 | 芜湖安航电子商务有限公司 | Ship identification and positioning system and method |
| CN111653128A (en) * | 2020-06-02 | 2020-09-11 | 中国电子科技集团公司第三十六研究所 | Canal channel intelligent navigation system based on Beidou high-precision positioning |
-
2012
- 2012-07-13 CN CN 201220342217 patent/CN202694591U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113354A (en) * | 2013-04-22 | 2014-10-22 | 海南睿航航海科技有限公司 | AIS (automatic identification system) equipment |
| CN104270721A (en) * | 2014-09-10 | 2015-01-07 | 重庆大学 | Method for improving AIS position information precision through intelligent mobile terminal |
| CN104270721B (en) * | 2014-09-10 | 2019-03-19 | 重庆大学 | The method for improving AIS location information precision by intelligent mobile terminal |
| CN105844968A (en) * | 2015-01-16 | 2016-08-10 | 上海埃威航空电子有限公司 | AIS mobile base station and ship monitoring method based on Beidou satellite |
| CN105701999A (en) * | 2016-04-22 | 2016-06-22 | 天津开发区瑞锋科技有限公司 | Ship collision and attitude monitoring and alarm system |
| CN105701999B (en) * | 2016-04-22 | 2018-05-29 | 天津开发区瑞锋科技有限公司 | A kind of ship collision, attitude monitoring alarm system |
| CN106658764A (en) * | 2017-01-10 | 2017-05-10 | 广州嘉航通信科技有限公司 | Wireless AIS base station |
| CN107508902A (en) * | 2017-09-05 | 2017-12-22 | 中交信息技术国家工程实验室有限公司 | A kind of internet of things data acquisition and satellite multimode transmissions control terminal system |
| CN107613271A (en) * | 2017-11-02 | 2018-01-19 | 南京船行天下信息科技有限公司 | A kind of inland navigation craft video monitoring multi-channel video and AIS mobile receivers |
| CN110751856A (en) * | 2019-10-18 | 2020-02-04 | 芜湖安航电子商务有限公司 | Ship identification and positioning system and method |
| CN111653128A (en) * | 2020-06-02 | 2020-09-11 | 中国电子科技集团公司第三十六研究所 | Canal channel intelligent navigation system based on Beidou high-precision positioning |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20160713 |