CN104113354A - AIS (automatic identification system) equipment - Google Patents
AIS (automatic identification system) equipment Download PDFInfo
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- CN104113354A CN104113354A CN201310140144.2A CN201310140144A CN104113354A CN 104113354 A CN104113354 A CN 104113354A CN 201310140144 A CN201310140144 A CN 201310140144A CN 104113354 A CN104113354 A CN 104113354A
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Abstract
Provided is a piece of AIS (automatic identification system) equipment capable of providing a wireless data interface. A wireless WIFI/Bluetooth module, a 3G/GPRS module and a communication processing unit are added on the basis of a piece of traditional AIS equipment. The AIS data interface is connected with all wireless communication modules in a bridging manner. A wireless WIFI/Bluetooth data interface and 3G/GPRS data uploading are provided.
Description
Technical field
The present invention relates to a kind of AIS(ship automatic identification system that wireless data interface can be provided) equipment, the AIS equipment of wireless WIFI/ blue-teeth data interface and 3G/GPRS data upload especially can be provided.
Background technology
AIS is a kind of effectively Collision Avoidance At Sea, navigation, navaid safety system, and various countries' maritime sector is stepping up to promote even solar obligation.At present, general AIS equipment is made up of VHF antenna, gps antenna, AIS processing unit, cable data interface (normally serial ports).AIS equipment is located this ship coordinate by gps antenna, and by the data such as position message, static information of other AIS equipment in VHF antenna reception ambient signals coverage, the time interval according to the rules sends the moving static data of this equipment towards periphery.Equipment uses serial ports that the data and this ship data that receive are outputed to navigation display terminal.But, general AIS equipment only provides wired data-interface (as serial ports), hole, connect up very inconvenient in some specific occasions (as small fishing vessel, yacht), also be not suitable for installing heavy wired display terminal simultaneously, affect in these occasions and correctly effectively used AIS equipment, brought potential safety hazard.In addition, general AIS equipment transmitting boundary depends on VHF antenna completely, far or in the region that does not have base station to cover this ship signal cannot be sent to bank station in offshore, form maritime control blind area, be unfavorable for maritime sector monitoring, bring difficulty will to search and rescue and investigation work of incident once in danger.
Summary of the invention
Can not normally use in specific occasion in order to solve existing AIS equipment cable data interface, and there is the defect of maritime control blind area, the invention provides a kind of AIS equipment, this AIS equipment can not only provide traditional wired serial data interface, and the wireless data interface such as WIFI, bluetooth can be provided, can access for portable radio terminal.Meanwhile, the built-in 3G/GPRS module of this AIS equipment, both can pass back to bank station server data in maritime control blind area, can provide Internet access service and voice and video session services for wireless terminal again.Thus, not only easy to use, and extended maritime control distance, improve fail safe.
The technical solution adopted for the present invention to solve the technical problems is: in AIS equipment, built-in wireless communication module, comprises the module such as 3G/GPRS and WIFI/ bluetooth, and communication module bridge joint, realizes wireless routing function.In addition, again AIS data-signal is drawn to a road and be linked in built-in wireless communication module, wired output interface is still accessed on an other road, and AIS data both can be exported by traditional wireline interface, can, by wireless WIFI/ bluetooth output, can also send to bank station by 3G/GPRS again.Built-in communications processor element, coordinates the work of each intermodule, and Remote configuration management function is provided simultaneously.User can sign in in equipment by wireless terminal, wireless WIFI title, login password, the network segment etc. are set, bluetooth service pairing title, pairing password are set, server address, port etc. that 3G/GPRS data passback opposite end bank station is set, receive AIS data and then on navigation terminal software, apply.The power supply of built-in each module is from the power module of AIS equipment itself, and in the time that AIS device power-up is worked, built-in each module is moved automatically, if insert effective SIM card, AIS data can pass to the bank station server of appointment by auto back.
The invention has the beneficial effects as follows, can retain traditional AIS equipment cable data output interface, wireless data output interface can also be provided, improve ease of use.Use 3G/GPRS passback data, redundant data collect means is provided, extended maritime control distance, improved fail safe.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is schematic diagram of the present invention.
1.GPS antenna in figure, 2.VHF antenna, 3.AIS processing unit, 4.AIS data IO module, 5.AIS data wireline interface, 6.AIS device power supply (DPS) module, 7. input power, 8.3G/GPRS communication module, 9.3G/GPRS antenna, 10. communications processor element, 11. wireless WIFI/ bluetooth modules, 12. wireless data interface.
Embodiment
In the embodiment shown in fig. 1, gps antenna (1), VHF antenna (2), AIS processing unit (3), AIS data IO module (4), AIS data wireline interface (5), AIS device power supply (DPS) module (6), input power (7) are traditional AIS equipment elements, possess normal AIS data transmit-receive, the wired output interface function of data.On this basis, add communications processor element (10), wireless WIFI/ bluetooth module (11) and wireless data interface (12), by the positive and negative polarities power supply access communications processing units (10) of AIS power module (6), can in the time of device power-up, automatically move, simultaneously to other module for power supply, again by the pin access communications processing unit (10) of AIS data IO module (4), can automatically AIS data retransmission be arrived to wireless WIFI/ bluetooth module (11), then send to wireless WIFI/ Bluetooth terminal by wireless data interface (12).Finally add 3G/GPRS communication module (8) and 3G/GPRS antenna (9), in communications processor element (10), carry out bridge joint with wireless WIFI/ bluetooth module (11), realize routing function, make wireless terminal can access Internet, simultaneously can be AIS data retransmission in Internet server, reach the object of extending maritime control distance.
Claims (5)
1. an AIS (ship automatic identification system) equipment, in traditional AIS Equipment Foundations, add wireless WIFI/ bluetooth module, 3G/GPRS module, communications processor element, AIS data-interface and each wireless communication module are carried out to bridge joint, it is characterized in that: wireless WIFI/ blue-teeth data interface and 3G/GPRS data access interface are provided, and AIS data can be in these two kinds of interface transmission.
2. AIS equipment according to claim 1, is characterized in that: the 3G/GPRS module on AIS equipment can be selected 3G or the GPRS module of China Mobile, CHINAUNICOM, China Telecom.
3. AIS equipment according to claim 1, is characterized in that: the 3G/GPRS module on AIS equipment can be removed, and only realizes AIS data and transmits to one or both data-interfaces in WIFI or bluetooth.
4. AIS equipment according to claim 1, is characterized in that: the wireless WIFI/ bluetooth module on AIS equipment can only be matched the one in WIFI or bluetooth, only realizes AIS data and transmits to a kind of data-interface in WIFI or bluetooth.
5. AIS equipment according to claim 1, is characterized in that: the wireless WIFI/ bluetooth module on AIS equipment can be removed, and only realizes AIS data and transmits to 3G/GPRS interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310140144.2A CN104113354A (en) | 2013-04-22 | 2013-04-22 | AIS (automatic identification system) equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310140144.2A CN104113354A (en) | 2013-04-22 | 2013-04-22 | AIS (automatic identification system) equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104113354A true CN104113354A (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310140144.2A Pending CN104113354A (en) | 2013-04-22 | 2013-04-22 | AIS (automatic identification system) equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN104113354A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105282685A (en) * | 2015-08-31 | 2016-01-27 | 上海迈利船舶科技有限公司 | Marine AIS data wireless recording system and recording method thereof |
| CN106411349A (en) * | 2016-06-29 | 2017-02-15 | 福建星海通信科技有限公司 | Satellite shipped terminal integrating positioning, navigating, communicating and Internet-surfing functions |
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102368818A (en) * | 2011-10-25 | 2012-03-07 | 南京大学 | Wireless video monitoring system based on wide water domain |
| CN202694591U (en) * | 2012-07-13 | 2013-01-23 | 广州联物网络科技有限公司 | Intelligent terminal of ship |
-
2013
- 2013-04-22 CN CN201310140144.2A patent/CN104113354A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102368818A (en) * | 2011-10-25 | 2012-03-07 | 南京大学 | Wireless video monitoring system based on wide water domain |
| CN202694591U (en) * | 2012-07-13 | 2013-01-23 | 广州联物网络科技有限公司 | Intelligent terminal of ship |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105282685A (en) * | 2015-08-31 | 2016-01-27 | 上海迈利船舶科技有限公司 | Marine AIS data wireless recording system and recording method thereof |
| CN106411349A (en) * | 2016-06-29 | 2017-02-15 | 福建星海通信科技有限公司 | Satellite shipped terminal integrating positioning, navigating, communicating and Internet-surfing functions |
| 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 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141022 |
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| WD01 | Invention patent application deemed withdrawn after publication |