Patent ID: 11915445
Assignee: NATIONAL SUN YAT-SEN UNIVERSITY
Field: Other special machines (Mechanical engineering)
Classification: CPC G  A | IPC A  G

Claim 11:
12. The system of claim 7, wherein when the processor determines the identification and moving direction information of aquatic creature corresponding to each of the aquatic creature range data sets in accordance with the aquatic creature range data sets, the processor is configured to:
determine whether the aquatic creature position data sets of a first aquatic creature range data set overlaps the aquatic creature position data set of a second aquatic creature range data set to provide a first determination result, wherein the first aquatic creature range data set is one of the aquatic creature range data sets, the second aquatic creature range data set is another one of the aquatic creature range data sets corresponding to a time point later than a time point to which the first aquatic creature range data corresponds;
determine whether the aquatic creature position data sets of a third aquatic creature range data set overlaps the aquatic creature position data set of the second aquatic creature range data set to provide a second determination result, wherein the third aquatic creature range data set is further another one of the aquatic creature range data sets corresponding to a time point later than the time point to which the second aquatic creature range data corresponds; and
when the first determination result and the second determination result are yes, it is determined that the aquatic creatures overlaps each other at the image capturing time point of the second aquatic creature range data set, and the identification and moving direction information of aquatic creature is determined accordingly.