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

Claim 1:
2. The method of claim 1, wherein determining 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 comprises:
determining a first identification code of aquatic creature and a corresponding first direction code of aquatic creature in accordance with a first aquatic creature range data set, wherein the first aquatic creature range data set is one of the aquatic creature range data sets; and
determining a second identification code of aquatic creature and a corresponding second direction code of aquatic creature in accordance with a second aquatic creature range data set, the first identification code of aquatic creature and the first direction code of aquatic creature, wherein the second aquatic creature range data set is 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.