US 11,115,594 B2 · Shutter speed adjusting method and apparatus, and robot using the same

Abstract

The present disclosure provides a shutter speed adjusting method and apparatus or a robot with a photographing device, and a robot using the same. The method includes: obtaining a motion speed of the robot: obtaining an included angle between a motion direction of the robot and a shooting direction of the photographing device; obtaining a distance between the robot and a photographed object; and adjusting a shutter speed of the photographing device based on the motion speed, the included angle, and the distance. Through the present disclosure, the problem of blurred picture caused by the movement of the robot itself can be avoided, thereby improving the photographing quality.

Claims18

Dependent claims

A computer-implemented shutter speed adjusting method for a robot with a photographing device, comprising executing on a processor the steps of:

obtaining a motion speed of the robot;
obtaining an included angle between a motion direction of the robot and a shooting direction of the photographing device;
obtaining a distance between the robot and a photographed object;
and
adjusting a shutter speed of the photographing device based on the motion speed, the included angle, and the distance;
wherein the step of obtaining the motion speed of the robot comprises:
calculating the motion speed of the robot based on a rotational speed of a servo of the robot through the following formula:
v=R×ω,
where, v indicates the motion speed of the robot, ω indicates the angular speed of the servo of the robot, and R indicates the radius of a wheel of the robot.

6 more elements

A shutter speed adjusting apparatus for a robot with a photographing device, comprising:

a first obtaining module configured to obtain a motion speed of the robot;
a second obtaining module configured to obtain an included angle between a motion direction of the robot and a shooting direction of the photographing device;
a third obtaining module configured to obtain a distance between the robot and a photographed object;
and
an adjustment module configured to adjust a shutter speed of the photographing device based on the motion speed, the included angle, and the distance;
wherein the first obtaining module is configured to:
calculating the motion speed of the robot based on a rotational speed of a servo of the robot through the following formula:
v=R×ω;
where, v indicates the motion speed of the robot, ω indicates the angular speed of the servo of the robot, and R indicates the radius of a wheel of the robot.

6 more elements

A robot comprising:

a photographing device;
a memory;
one or more processors;
and
one or more computer programs stored in the memory and executable on the one or more processors, wherein the one or more computer programs comprise:
instructions for obtaining a motion speed of the robot;
instructions for obtaining an included angle between a motion direction of the robot and, a shooting direction of the photographing device;
instructions to obtaining a distance between the robot and a photographed object;
and instructions for obtaining adjusting a shutter speed of the photographing device based on the motion speed, the included angle, and the distance;
wherein the instructions for obtaining the motion speed of the robot comprise:
instructions for calculating the motion speed of the robot based on a rotational speed of a servo of the robot through the following formula:
v=R×ω,
where, v indicates the motion speed of the robot, ω indicates the angular speed of the servo of the robot, and R indicates the radius of a wheel of the robot.

10 more elements

Dependencies are inferred from the claim text.

Shutter speed adjusting method and apparatus, and robot using the same

Life of this patent

Shutter speed adjusting method and apparatus, and robot using the same

Life of this patent

Abstract

Claims18