CN102313889A - Anti-collision radar system of ship - Google Patents
Anti-collision radar system of ship Download PDFInfo
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- CN102313889A CN102313889A CN201110237019A CN201110237019A CN102313889A CN 102313889 A CN102313889 A CN 102313889A CN 201110237019 A CN201110237019 A CN 201110237019A CN 201110237019 A CN201110237019 A CN 201110237019A CN 102313889 A CN102313889 A CN 102313889A
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Abstract
The invention relates to an anti-collision radar system of a ship, which comprises a marine radar and anti-collision warning equipment; the marine radar and the anti-collection warning equipment are connected through an adapter; the marine radar comprises a radar antenna, a transmitter/receiver and a display terminal; the radar antenna is connected with the input end of the transmitter/receiver; and the output end of the transmitter/receiver and the display terminal are connected with the adapter. The anti-collision radar system is matched with the economical marine radar for the ship to form a novel anti-collision warning radar system; and through the adapter which is specially designed, the anti-collision warning equipment can be matched and connected with the economical marine radar in any model. The system has a simple structure and low cost, and can be widely applied to small-sized and medium-sized ships which carry out offshore operation.
Description
Technical field
The present invention relates to the ship equipment field, relate in particular to a kind of ship anticollision radar system.
Background technology
The device product relevant with shipping anti-collision of domestic and international application has ARPA radar and AIS system at present, and the ARPA radar costs an arm and a leg, and manipulates complicacy, on large-scale merchant ship and ocean fishing vessel, equips for general, and offshore-fishing boat generally seldom uses this radar.The AIS system is seldom equipped less than 500 tons middle-size and small-size fishing boat and short sea trader gross tonnage (GT) because cost is too high.More than two kinds of systems all be inappropriate for offshore-fishing boat, main cause is system complex, costs an arm and a leg.
Summary of the invention
In order to solve complicated, the problem such as cost an arm and a leg of traditional boats and ships anticollision radar system, the invention provides a kind of boats and ships anticollision radar system.
The present invention for realizing the technical scheme that above-mentioned purpose adopted is: a kind of boats and ships anticollision radar system; Comprise marine radar and anti-collision alarming equipment; Marine radar is connected through adapter with anti-collision alarming equipment; Marine radar comprises radar antenna, emittor/receiver and display terminal, and radar antenna is connected with the emittor/receiver input end, and the emittor/receiver output terminal is connected with adapter with display terminal.
Said anti-collision alarming equipment comprises display and warning device.
Boats and ships anticollision radar system of the present invention; Be used new anti-collision alarming radar system of formation with economical marine radar peculiar to vessel; Through custom-designed adapter, anti-collision alarming equipment can be connected with the economical marine radar coupling of any model.System architecture is simple, and cost is low, can be adaptable across the medium and small-scale vessel of off-shore operation.
Description of drawings
Fig. 1 is the theory diagram of boats and ships anticollision radar system of the present invention.
Embodiment
The principle of boats and ships anticollision radar system of the present invention is as shown in Figure 1; Comprise marine radar 1 and anti-collision alarming equipment 2; Marine radar 1 is connected through adapter 3 with anti-collision alarming equipment 2; Marine radar 1 comprises radar antenna 11, emittor/receiver 12 and display terminal 13, and radar antenna 11 is connected with emittor/receiver 12 input ends, and emittor/receiver 12 output terminals are connected with adapter 3 with display terminal 13.Anti-collision alarming equipment 2 comprises display and warning device., further structure and the principle of work to anti-collision alarming Device Host 2 specifies.The data acquisition board of anti-collision alarming equipment 2 through adapter 3 from marine radar 1 gather radar signal, and in the future the radar signal of collection carry out pre-service: the computing machine plate of anti-collision alarming equipment 2 carries out the secondary information processed to the signal of data collection plate output.Data acquisition board adopts FPGA circuit realization cheaply, and it receives the radar signal from emittor/receiver 12 outputs through cable, comprising: vision signal, detectable signal and bow signal.Vision signal is that radar returns by the output signal of signal after detection; Contain target location and angle information, be used for Target Recognition and position measurement, detectable signal is the range sensing pulse of radar system; It is the benchmark of radar system range finding; The bow signal contains the bow information of this ship (promptly having equipped the boats and ships of marine radar 1), is the basic pulse of radar system angle measurement, and data acquisition board is carried out data acquisition and pre-service to these radar signals.The computing machine plate is used for extracting the Targets Dots data from frame data, through association of track association algorithm and smoothing processing; The future trend of target of prediction motion; And the target risk factor is carried out real-time assessment judge, control display and warning device then, carry out the information demonstration and send alerting signal.
Claims (2)
1. boats and ships anticollision radar system; It is characterized in that: comprise marine radar (1) and anti-collision alarming equipment (2); Marine radar (1) is connected through adapter (3) with anti-collision alarming equipment (2); Marine radar (1) comprises radar antenna (11), emittor/receiver (12) and display terminal (13); Radar antenna (11) is connected with emittor/receiver (12) input end, and emittor/receiver (12) output terminal is connected with adapter (3) with display terminal (13).
2. a kind of boats and ships anticollision radar system according to claim 1, it is characterized in that: said anti-collision alarming equipment (2) comprises display and warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110237019A CN102313889A (en) | 2011-08-18 | 2011-08-18 | Anti-collision radar system of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110237019A CN102313889A (en) | 2011-08-18 | 2011-08-18 | Anti-collision radar system of ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102313889A true CN102313889A (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110237019A Pending CN102313889A (en) | 2011-08-18 | 2011-08-18 | Anti-collision radar system of ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102313889A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928845A (en) * | 2012-11-14 | 2013-02-13 | 浙江海洋学院 | Self-energized radar anti-collision device for river-sea ships |
| CN105814739A (en) * | 2013-09-04 | 2016-07-27 | 凯尔文休斯有限公司 | Radar apparatus for a ship |
| CN109683163A (en) * | 2019-01-04 | 2019-04-26 | 杭州网为通信有限公司 | A kind of anticollision radar warning system |
| CN111289996A (en) * | 2018-12-06 | 2020-06-16 | 安徽站乾科技有限公司 | Multipurpose early warning system based on radar imaging |
-
2011
- 2011-08-18 CN CN201110237019A patent/CN102313889A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928845A (en) * | 2012-11-14 | 2013-02-13 | 浙江海洋学院 | Self-energized radar anti-collision device for river-sea ships |
| CN105814739A (en) * | 2013-09-04 | 2016-07-27 | 凯尔文休斯有限公司 | Radar apparatus for a ship |
| CN111289996A (en) * | 2018-12-06 | 2020-06-16 | 安徽站乾科技有限公司 | Multipurpose early warning system based on radar imaging |
| CN109683163A (en) * | 2019-01-04 | 2019-04-26 | 杭州网为通信有限公司 | A kind of anticollision radar warning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |