Flexible display screen and method and apparatus for controlling the same

An apparatus for controlling a flexible display screen having a first curvature, comprising:

• a detection unit adapted to detect target information to obtain a detection result;
• a determination unit adapted to query a database based on the detection result to determine whether the first curvature is included in a preset range of curvature values corresponding to the detection result, the database storing a correspondence between a range of target information values and a range of curvature values;
• and
• an adjustment unit adapted to generate a control command to adjust the flexible display screen to a second curvature different from the first curvature when the first curvature is not included in the preset range of curvature values.

A flexible display screen having a first curvature, comprising:

• a detection unit adapted to detect target information to obtain a detection result;
• a storage unit having a database storing a correspondence between a range of target information values and a range of curvature values;
• and
• a processing unit adapted to query the database based on the detection result to determine whether the first curvature is included in a preset range of curvature values corresponding to the detection result, and generate a control command to adjust the flexible display screen to a second curvature different from the first curvature when the first curvature is not included in the preset range of curvature values.