System for fishing

• US 20030056419A1
• Filed: 10/15/2002
• Published: 03/27/2003
• Est. Priority Date: 12/08/1999
• Status: Active Grant

• Current Assignee: Advanced Marine Technologies Pty Limited
• Original Assignee: Advanced Marine Technologies Pty Limited
• Inventors: Grosvenor, Graham G, Petrie, Laurie, Squires, Vance Randolph
• Granted Patent: US 7,254,483 B2
• Time in Patent Office: Days
• US Class Current: 43/4.5
• CPC Class Codes: A01K 79/00 Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: Y02A 40/80 in fisheries management

Abstract

A data acquisition and retrieval system (11) for fishing. Input means (37) are provided for inputting: (i) geographical positioning data indicating the geographical position of a point for fishing in substantially real-time relative to a region: (ii) weather data indicating the prevailing weather conditions applying to the geographical position of the point in the region; (iii) fish data characterising the fish located at or obtained at the point; (iv) time data specifying the date, time or season corresponding to the real-time at the point; and (v) water condition data of the prevailing environment at the point. A database (60) is provided for storing the data input by the input means (35) relative to the geographical position of the point and linking the data to any previous data stored for the particular geographical position of the point. A graphical user interface accesses the linked data of the database and outputs it in an appropriate medium, usually a display that presents an image pane (141), for interpreting by a user of the system. The system is particularly suited to lobster or prawn fishing in the ocean and can be used to predict where to fish. A method for fishing based on the system is also described.

Claims

1. A system for fishing comprising:

input means for inputting acquired data comprising;

(a) geographical positioning data indicating the geographical position of a point in substantially real-time relative to a region;

(b) time data specifying the date, time or season corresponding to said real-time at said point; and

(c) water condition data in respect of the prevailing environment at said point;

database means for storing historical data relating to;

(a) the geographical locations of previous fishing or data acquisition activity;

(b) the date, time or season of said previous activity;

(c) the water conditions of the prevailing environment at said geographical locations during said previous activity; and

(d) fish data characterising the fish located at or obtained at the geographical locations of said previous activity;

and for storing the acquired data input by said input means relative to the geographical position of said point;

said database means including linking means for linking the acquired data to said historical data for the particular geographical position of said point;

interface means for accessing the acquired data and the historical data and outputting same in an appropriate medium for interpreting by a user of the system; and

processing means to process linked data and relate the same with historical data selected in accordance with predetermined parameters to generate information for subsequent storage in said database means or outputting by said interface means;

wherein said predetermined parameters are those for providing an indication of the fish data from said historical data in the region of said point and the prevailing conditions corresponding to said fish data.

2. A system as claimed in claim 1, wherein said geographical positioning data includes a component of relatively static data in the form of topological data indicating the topological features of said region.

3. A system as claimed in claim 1 or 2, wherein said water condition data comprises relatively dynamic data in the form of any one of:

water depth at said point, surface or depth water temperature, alkalinity, pH, dissolved oxygen content of the water, turbidity, swell or ORP;

or any combination thereof.

4. A system as claimed in any one of the preceding claims, wherein said acquired data includes weather data indicating the prevailing weather conditions applying to the geographical position of said point in said region.

5. A system as claimed in claim 4, wherein said weather data includes a component of relatively static data in the form of moon-phase detail and tidal information.

6. A system as claimed in claim 4 or 5, wherein said weather data includes a component of relatively dynamic data in the form of the actual external weather conditions applying to said point in real-time, such as any one of:

air temperature, barometric pressure or wind speed;

or any combination thereof.

7. A system as claimed in any one of the preceding claims, wherein said fish data comprises any one of:

the number of fish located or obtained, the type of fish, the size of the fish or the weight of the fish;

or any combination thereof.

8. A system as claimed in any one of the preceding claims, wherein said database means and said processing means form part of a database management system for storing and processing data in relation to the fishing operation to enable monitoring and controlling thereof, the processing including any one or combination of:

navigation and way point interpretation for fishing from a vessel so as to determine the geographical positioning of the vessel and the vessel related parameters such as speed and bearing;

depth;

water temperature;

water alkalinity;

moon phase;

swell;

data editing;

displaying the topographical features of the region;

layering and linking historical data on the image of topographical features;

subsequent analysing and further processing of data for data interrogation and predicting;

or

processes particular to the type of fishing operation.

9. A system as claimed in claim 8, wherein said fishing operation is lobster fishing and said vessel is a lobster fishing vessel having a pot dropping and pulling area;

said input means including acquiring data in relation to the pots dropped and pulled;

said interface means including a deck number panel for inputting data relating to the pots dropped and pulled and a deck display for displaying same; and

the function performed by the interface means is selected between different modes including any combination of;

navigation and way point interpretation, a drop pots mode for storing pot location data and a pull pots mode for recording fish data in relation to the pots pulled, said drop pots mode and said pull pots mode being additional processes performed by said database management means according to the particular type of fishing operation.

10. A system as claimed in any one of the preceding claims, wherein said interface means includes a wheelhouse keypad and a visual display unit located in the wheelhouse of the vessel for accessing and displaying said data.

11. A system as claimed in claim 10 as dependent on claim 9, wherein said different modes are selected by means of said wheelhouse keypad.

12. A system as claimed in any one of the preceding claims, wherein said fish data is input by means of a deck keypad located on the deck of the vessel.

13. A system as claimed in any one of the preceding claims, wherein said database means stores discrete records of fish data comprising fields corresponding to the particular fish type or species that is fished, the size or quantity of the fish, and other data that is acquired by said input means prevailing at the instant of inputting said fish data.

14. A system as claimed in claim 13, wherein said other data for a said record comprises:

location according to said geographical positioning data;

time according to said time data;

weather conditions according to said weather data; and

water conditions according to said water condition data.

15. A system as claimed in any one of the preceding claims, including a graphical user interface for displaying data stored in said database means using said interface means, said graphical user interface comprising:

an image pane that displays the topological features of a predetermined region for fishing;

layering means for layering indicia representative of historical data on said image pane indicating the relative locations of said predetermined region where fishing has been previously undertaken and logged by the fishing system;

indicia linking means associated with each indicium to generate and display a table of historical data logged by the fishing system in relation to the fishing previously undertaken at said location; and

selecting means to select a said indicium and activate said indicia linking means for the selected indicium to generate and display data logged for the location indicated by the selected indicium.

16. A system as claimed in claim 15, wherein said layering means is adapted for layering indicia in respect of selected acquired data on said image pane in real time, and said indicia linking means is adapted to generate and display a table in respect of selected acquired data that may or may not be the same as represented by said indicia.

17. A system as claimed in claim 15 or 16, wherein said table is superimposed on the previous images displayed on said image pane.

18. A system as claimed in any one of claims 15 to 17, wherein said fishing is lobster fishing and said indicia comprise different shapes representative of different time related factors associated with discrete pots that are set at different geographical locations at any one time as part of a lobster fishing operation.

19. A system as claimed in claim 18, wherein one shape represents a pot that has just been released, another shape represents a pot that has been at its set location for a prescribed period of time, and a further shape represents a pot that has been at its set location for a period in excess of the said prescribed period of time.

20. A system as claimed in any one of claims 15 to 19, wherein the table of logged data displayed by said linking means is generated in accordance with a predetermined selection criteria that may be designed and modified by means of said interface means.

21. A system as claimed in claim 20, wherein said linking means is activated by a pointer selecting a said indicium and inputting a control signal via said interface means.

22. A system as claimed in any one of the preceding claims, wherein said predetermined parameters include previously recorded minimum, maximum or optimum values of any one or combination of the historical data stored at a particular location or over a number of such locations that provides high fish data.

23. A system as claimed in any one of the preceding claims, wherein said processing means includes various routines to access any or all of the historical data stored in the database means to determine any one or more of the following:

past fishing performance based on fish data linked to any other recorded data;

statistical averages according to any particular time grouping;

direction of change of swell (rising or falling);

rate of change of temperature;

distance travelled by vessel;

fuel used;

shortest distance to travel to fish.

24. A system as claimed in any one of the preceding claims, wherein said processing means includes a predicting routine for running concurrently in real time with the acquistion of data, said predicting routine be able to cause said processing means to identify the optimum fishing conditions from said historical data for a particular region, load data representative of said optimum fishing conditions into a reference zone, compare instantaneously acquired data in respect of the fishing conditions at said point to the data loaded into said reference zone, and generate said information in respect thereof to determine whether said point is a good location to fish based on the comparison.

25. A graphical user interface for a fishing system, comprising:

an image pane that displays topological features of a predetermined region for fishing;

layering means for layering indicia on said image pane indicating the relative locations of said predetermined region where fishing has been previously undertaken and logged by the fishing system;

indicia linking means associated with each indicium to generate and display a table of data logged by the fishing system in relation to the fishing previously undertaken at said location; and

selecting means to select a said indicium and activate said indicia linking means for the selected indicium to generate and display data logged for the location indicated by the selected indicium.

26. A graphical interface as claimed in claim 25, wherein said table is superimposed on the previous images displayed on said image pane.

27. A system as claimed in claim 25 or 26, wherein said fishing is lobster fishing and said indicia comprise different shapes representative of different time related factors associated with discrete pots that are set at different geographical locations at any one time as part of a lobster fishing operation.

28. A system as claimed in claim 27, wherein one shape represents a pot that has just been released, another shape represents a pot that has been at its set location for a prescribed period of time, and a further shape represents a pot that has been at its set location for a period in excess of the said prescribed period of time.

29. A system as claimed in any one of claims 25 to 28, wherein the table of logged data displayed by said linking means is generated in accordance with a predetermined selection criteria that may be designed and modified by an interface means.

30. A system as claimed in claim 29, wherein said linking means is activated by a pointer selecting a said indicium and inputting a control signal via said interface means.

31. A method for fishing comprising:

inputting acquired data comprising;

(a) geographical positioning data indicating the geographical position of a point in substantially real-time relative to a region;

(b) time data specifying the date, time or season corresponding to said real-time at said point; and

(c) water condition data in respect of the prevailing environment at said point;

storing historical data relating to;

(a) the geographical locations of previous fishing or data acquisition activity;

(b) the date, time or season of said previous activity;

(c) the water conditions of the prevailing environment at said geographical locations during said previous activity; and

(d) fish data characterising the fish located at or obtained at the geographical locations of said previous activity;

storing the acquired data input relative to the geographical position of said point;

linking the acquired data to said historical data for the particular geographical position of said point;

accessing the acquired data and the historical data and outputting same in for interpreting by a user of the system; and

processing linked data and relating the same with historical data selected in accordance with predetermined parameters to generate information for subsequent storage or outputting to the user;

wherein said predetermined parameters are those for providing an indication of the fish data from said historical data in the region of said point and the prevailing conditions corresponding to said fish data.

32. A method as claimed in claim 31, wherein said geographical positioning data includes a component of relatively static data in the form of topological data indicating the topological features of said region.

33. A method as claimed in claim 31 or 32, wherein said water condition data comprises relatively dynamic data in the form of any one of:

water depth at said point, surface or depth water temperature, alkalinity, pH, dissolved oxygen content of the water, turbidity, swell or ORP;

or any combination thereof.

34. A method as claimed in any one of claims 31 to 33, including inputting weather data indicating the prevailing weather conditions applying to the geographical position of said point in said region as part of the acquired data.

35. A method as claimed in claim 34, wherein said weather data includes a component of relatively static data in the form of moon-phase detail and tidal information.

36. A method as claimed in claim 34 or 35, wherein said weather data includes a component of relatively dynamic data in the form of the actual external weather conditions applying to said point in real-time, such as any one of:

air temperature, barometric pressure or wind speed;

or any combination thereof.

37. A method as claimed in any one claims 31 to 36, wherein said fish data comprises any one of:

the number of fish located or obtained, the type of fish, the size of the fish or the weight of the fish;

or any combination thereof.

38. A method as claimed in any one of claims 31 to 37, including storing and processing data in relation to the fishing operation to enable monitoring and controlling thereof, the processing including any one or combination of:

navigation and way point interpretation for fishing from a vessel so as to determine the geographical positioning of the vessel and the vessel related parameters such as speed and bearing;

depth;

water temperature;

water alkalinity;

moon phase;

swell;

data editing;

displaying the topographical features of the region;

layering and linking historical data on the image of topographical features;

subsequent analysing and further processing of data for data interrogation and predicting;

or

processes particular to the type of fishing operation.

39. A method as claimed in claim 38, wherein said fishing operation is lobster fishing and said vessel is a lobster fishing vessel having a pot dropping and pulling area;

the method including inputting data relating to the pots dropped and pulled and displaying same; and

selecting between inputting and outputting information relating to any combination of;

navigation and way point interpretation, storing pot location data in relation to the dropping of pots, and recording fish data in relation to the pulling of pots.

40. A method as claimed in any one of claims 31 to 39, including storing the acquired data in discrete records of fish data, comprising fields corresponding to the particular fish type or species that is fished, the size or quantity of the fish, and other data that is acquired at the instant of inputting said fish data.

41. A method as claimed in claim 40, wherein said other data for a said record comprises:

location according to said geographical positioning data;

time according to said time data;

weather conditions according to said weather data; and

water conditions according to said water condition data.

42. A method as claimed in any one of claims 31 to 41, including graphically displaying stored data comprising the topological features of a predetermined region for fishing;

layering indicia representative of historical data on the topographical features indicating the relative locations of said predetermined region where fishing has been previously undertaken and logged by the fishing system;

generating and displaying a table of historical data logged by the fishing system in relation to the fishing previously undertaken at said location; and

selecting a said indicium and generating and displaying data logged for the location indicated by the selected indicium.

43. A method as claimed in claim 42, including layering indicia in respect of selected acquired data on said topographical features in real time, and generating and displaying a table in respect of selected acquired data that may or may not be the same as represented by said indicia.

44. A method as claimed in claim 42 or 43, wherein said table is superimposed on the previous images displayed.

45. A method as claimed in any one of claims 42 to 44, wherein the said fishing is lobster fishing and said indicia comprise different shapes representative of different time related factors associated with discrete pots that are set at different geographical locations at any one time as part of a lobster fishing operation.

46. A method as claimed in claim 45, wherein one shape represents a pot that has just been released, another shape represents a pot that has been at its set location for a prescribed period of time, and a further shape represents a pot that has been at its set location for a period in excess of the said prescribed period of time.

47. A method as claimed in any one of claims 42 to 46, wherein the table of logged data displayed is generated in accordance with a predetermined selection criteria that may be designed and modified.

48. A method as claimed in claim 47, wherein said linking is activated by pointing to a selected indicium and inputting a control signal.

49. A method as claimed in any one of claims 31 to 48, wherein said predetermined parameters include previously recorded minimum, maximum or optimum values of any one or combination of the historical data stored at a particular location or over a number of such locations that provides high fish data.

50. A method as claimed in any one of claims 31 to 49, including accessing any or all of the historical data stored in the database means to determine any one or more of the following:

past fishing performance based on fish data linked to any other recorded data;

statistical averages according to any particular time grouping;

direction of change of swell (rising or falling);

rate of change of temperature;

distance travelled by vessel;

fuel used;

shortest distance to travel to fish.

51. A method as claimed in any one of claims 31 to 50, including identifying the optimum fishing conditions from said historical data for a particular region, loadingdata representative of said optimum fishing conditions into a reference zone, comparing instantaneously acquired data in respect of the fishing conditions at said point to the data loaded into said reference zone, and generating said information in respect thereof to determine whether said point is a good location to fish based on the comparison.

52. A method for fishing comprising:

displaying topological features of a predetermined region for fishing;

layering indicia on said topological features indicating the relative locations of said predetermined region where fishing has been previously undertaken and logged;

generating and displaying a table of data logged in relation to the fishing previously undertaken at said location; and

selecting a said indicium and generating displaying data logged for the location indicated by the selected indicium.

53. A method as claimed in claim 52, wherein said table is superimposed on the previous images displayed.

54. A method as claimed in claim 52 or 53, wherein the said fishing is lobster fishing and said indicia comprise different shapes representative of different time related factors associated with discrete pots that are set at different geographical locations at any one time as part of a lobster fishing operation.

55. A method as claimed in claim 54, wherein one shape represents a pot that has just been released, another shape represents a pot that has been at its set location for a prescribed period of time, and a further shape represents a pot that has been at its set location for a period in excess of the said prescribed period of time.

56. A method as claimed in any one of claims 52 to 55, wherein the table of logged data displayed is generated in accordance with a predetermined selection criteria that may be designed and modified.

57. A method as claimed in claim 56, wherein said linking is activated by pointing to a selected indicium and inputting a control signal.

58. A system for fishing substantially as described herein with reference to the accompanying drawings as appropriate.

59. A graphical using interface for fishing substantially as described herein with reference to the accompanying drawings as appropriate.

60. A method for fishing substantially as described herein with reference to the accompanying drawings as appropriate.