CN202003511U - Monitoring device based on marine navigation radar - Google Patents
Monitoring device based on marine navigation radar Download PDFInfo
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- CN202003511U CN202003511U CN201120029388XU CN201120029388U CN202003511U CN 202003511 U CN202003511 U CN 202003511U CN 201120029388X U CN201120029388X U CN 201120029388XU CN 201120029388 U CN201120029388 U CN 201120029388U CN 202003511 U CN202003511 U CN 202003511U
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Abstract
The utility model relates to a navigation monitoring system, in particular to a monitoring device based on a marine navigation radar. The monitoring device comprises a power supply, a radar data receiving unit, a data check unit, a data processing unit, an operation indicating unit and an output interface, which are sequentially connected, wherein the data processing unit comprises a surrounding boat information processing unit and a sea wave information processing unit; and the operation indicating unit comprises a boat anti-collision operation indicating unit and a wind field change operation indicating unit. Multifunctional monitoring and control on navigation of a boat can be performed by fully using navigation radar information by the monitoring device based on the marine navigation radar.
Description
Technical field
The utility model relates to a kind of navigation supervisory system, relates in particular to a kind of supervising device based on navar.
Background technology
Marine navigation radar is mainly used to find and measure the direction and the distance of target on every side, correctly shows water front, navigation mark, other navigating ships or other marks coordinate position with respect to radar, so that this ship is taked correct navigation attitude.
At present basically in, large-scale civilian ship and military naval vessel all be equipped with navar, playing sizable effect aspect the navigation of ship, the collision prevention.But,, generally all filter, well do not used for the wave background information.
In fact, the radar return image has wave information preferably, by to these wave information processings, can learn ship oceanographic condition on every side and near wind field change situation.
Summary of the invention
There is navar information utilization deficiency at prior art, the incomplete defective of navigation control information, the utility model provides a kind of full use navar information, multi-functional supervising device based on navar.
For achieving the above object, the utility model adopts following technical scheme:
Supervising device based on marine navigation radar, comprise successively the power supply that connects, radar data receiving element, the radar data that receives is carried out the data processing unit that the data check unit of verification, the radar data that verification is good are handled, send the operation indicating member of operational order, output interface according to the data after handling.The radar data receiving element receives also denoising, amplification with the data-signal of navar scanning collection.The data-signal of described navar scanning collection comprises that ship is with respect to the positional information of radar and the wave background information around the ship on every side.The data check unit carries out data check to radar data information, guarantees it is the radar signal of this ship, thereby can not obscure confusion reigned with the radar signal of adjacent ship.The radar information of data processing unit after to verification handled, and the operation indicating member sends operational order according to the data after handling, and radar data and operational order after output interface will be handled are exported demonstration.
As preferably, described data processing unit comprises ship information process unit and wave information process unit on every side.The ship information process unit filters out the wave background information around the ship on every side, obtains on every side ship with respect to the positional information of navar.The wave information process unit will around ship with respect to the positional information of radar as noise filtering, obtain the wave background information around the ship in the preset range around the ship, the wind direction, the wind speed that calculate around the ship change.
As preferably, described operation indicating member comprises that ship collision prevention operation indicating member, wind field change the operation indicating member.Data message after the ship information process unit processing on every side of described ship collision prevention operation indicating member compares with the ship collision condition that prestores, and draws the collision prevention operation that need carry out.Described wind field change is operated indicating member the wind direction around the ship, wind speed variation is compared with the course line change condition of presetting, and draws the wind field change operation that need carry out and indicates.
Supervising device energy full use navar information based on marine navigation radar of the present utility model is carried out multi-functional Monitoring and Controlling to the navigation of ship.
Description of drawings
Fig. 1 is the structural representation of embodiment.
Embodiment
Below in conjunction with Fig. 1 and embodiment the utility model is described further.
Supervising device based on marine navigation radar, as shown in Figure 1, comprise successively the power supply 1 that connects, radar data receiving element 2, the radar data that receives is carried out the data processing unit 4 that the data check unit 3 of verification, the radar data that verification is good are handled, send the operation indicating member 5 of operational order, output interface 6 according to the data after handling.Described data processing unit 4 comprises ship information process unit 7 and wave information process unit 8 on every side; Described operation indicating member 5 comprises that ship collision prevention operation indicating member 9, wind field change operation indicating member 10.
The utility model is based on the supervising device of marine navigation radar, be arranged on driving cabin, power supply is the civil power of 220v, the frequency of radar data receiving element 2 Information Monitorings be per 30 seconds once, duration is 10 seconds, and radar data receiving element 2 receives also denoising, amplification with the data-signal of navar scanning collection.The 3 pairs of radar data information in data check unit are carried out data check, guarantee it is the radar signal of this ship, thereby can not obscure confusion reigned with the radar signal of adjacent ship.Ship information process unit 7 filters out the wave background information around the ship on every side, obtains on every side ship with respect to the positional information of navar.Data message after ship collision prevention operation indicating member 9 ship information process unit 7 processing on every side compares with the ship collision condition that prestores, and draws the collision prevention operation that need carry out.Wave information process unit 8 will around ship with respect to the positional information of radar as noise filtering, obtain the wave background information in the 10km around the ship, the wind direction, the wind speed that calculate around the ship change.The wind field change is operated indicating member 10 wind direction around the ship, wind speed variation is compared with the course line change condition of presetting, and draws the wind field change operation that need carry out and indicates.Output interface 6 will be exported demonstration through radar data and operational order after ship information process unit 7, wave information process unit 8, ship collision prevention operation indicating member 9, wind field change operation indicating member 10 are handled on every side.
Being preferred embodiment of the present utility model only in sum, is not to be used for limiting practical range of the present utility model, and all equivalences of doing according to the content of the application's claim change and modify, and all should be technology category of the present utility model.
Claims (3)
1. based on the supervising device of marine navigation radar, it is characterized in that: comprise successively the power supply (1) that connects, radar data receiving element (2), the radar data that receives is carried out the data processing unit (4) that the data check unit (3) of verification, the radar data that verification is good are handled, send the operation indicating member (5) of operational order, output interface (6) according to the data after handling.
2. the supervising device based on marine navigation radar according to claim 1 is characterized in that: described data processing unit (4) comprises ship information process unit (7) and wave information process unit (8) on every side.
3. the supervising device based on marine navigation radar according to claim 1 and 2 is characterized in that: described operation indicating member (5) comprises that ship collision prevention operation indicating member (9), wind field change operation indicating member (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120029388XU CN202003511U (en) | 2011-01-28 | 2011-01-28 | Monitoring device based on marine navigation radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120029388XU CN202003511U (en) | 2011-01-28 | 2011-01-28 | Monitoring device based on marine navigation radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202003511U true CN202003511U (en) | 2011-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120029388XU Expired - Fee Related CN202003511U (en) | 2011-01-28 | 2011-01-28 | Monitoring device based on marine navigation radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202003511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186815A (en) * | 2013-04-03 | 2013-07-03 | 大连海事大学 | Method for identifying ship domain model based on on-line quick self-organization fuzzy neural network |
| CN104485023A (en) * | 2014-12-30 | 2015-04-01 | 江苏理工学院 | Planning method for ship conflict release |
-
2011
- 2011-01-28 CN CN201120029388XU patent/CN202003511U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186815A (en) * | 2013-04-03 | 2013-07-03 | 大连海事大学 | Method for identifying ship domain model based on on-line quick self-organization fuzzy neural network |
| CN103186815B (en) * | 2013-04-03 | 2017-02-01 | 大连海事大学 | Method for identifying ship domain model based on on-line quick self-organization fuzzy neural network |
| CN104485023A (en) * | 2014-12-30 | 2015-04-01 | 江苏理工学院 | Planning method for ship conflict release |
| CN106571065A (en) * | 2014-12-30 | 2017-04-19 | 江苏理工学院 | Planning method of ship conflict solution |
| CN106571066A (en) * | 2014-12-30 | 2017-04-19 | 江苏理工学院 | Ship collision avoidance planning method based on rolling planning strategies |
| CN106571067A (en) * | 2014-12-30 | 2017-04-19 | 江苏理工学院 | Planning method for ship conflict resolution based on rolling planning strategy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20120128 |