Display module, touch method and terminal

A touch method, applicable to a display module including a signal reading mechanism and divided into at least one zone, comprising:

• obtaining a touch position;
• controlling at least one group of pixel circuits corresponding to the touch position to be connected to the signal reading mechanism;
• and
• controlling the signal reading mechanism to read fingerprint signals collected by the at least one group of pixel circuits connected to the signal reading mechanism.

A terminal, comprising:

• a display module including a signal reading mechanism and divided into at least one zone,
• a processor, and
• a memory configured to store computer instructions executable by the processor,
• wherein the processor is configured to:
• obtain a touch position;
• control at least one group of pixel circuits corresponding to the touch position to be connected to the signal reading mechanism;
• and
• control the signal reading mechanism to read fingerprint signals collected by the at least one group of pixel circuits connected to the signal reading mechanism.