The invention discloses a
capsule endoscopy with automatically adjusted shooting frequency and a method thereof. The
capsule endoscopy comprises a
capsule endoscopy shell, a battery, a camera unit, a control module, a
wireless signal transceiving module, a coil, a current
inductor, a
frame rate control module and a
magnetic field generator, wherein the coil, the current
inductor and the
frame rate control module are arranged in the shell; the external
magnetic field generator generates a
magnetic field covering an activity range of the
capsule endoscopy; the current
inductor are connected with two poles of the coil to form a capsule motion
signal; one end of the control module is connected with the current inductor and receives the capsule motion
signal, while the other end is connected with the
frame rate control module to transmit a
control signal for adjusting the shooting frequency; and the
frame rate control module is connected with the camera unit and directly controls the shooting frequency. The shooting frequency of the
capsule endoscopy is controlled through a device for automatically adjusting the shooting frequency according to the movement of the
capsule endoscopy, so that the electric quantity of the capsule endoscopy is saved, the miss shooting rate is reduced and the number of repeated images is reduced.