PAN-TILT CONTROL METHOD, DEVICE AND SYSTEM
FIG2 is a flowchart of a method for controlling a pan-tilt according to examples of the present disclosure  FIG1 is a schematic structural diagram of a system for controlling a pan-tilt involved in a method for controlling a pan-tilt according to examples of the present disclosure
FIG2 is a flowchart of a method for controlling a pan-tilt according to examples of the present disclosure, applicable to the device for controlling a pan-tilt. As shown in FIG2, the method may include:  FIG1 is a schematic structural diagram of a system for controlling a pan-tilt involved in a method for controlling a pan-tilt according to examples of the present disclosure. As shown in FIG1, the system for controlling a pan-tilt may include: a pan-tilt camera 101 and a signal source 102, wherein the pan-tilt camera 101 may include a pan-tilt 1011 and a camera 1012 attached to the pan-tilt 1011. The system for controlling a pan-tilt further includes: a device for controlling a pan-tilt (not shown in FIG1), which may be connected with the pan-tilt 1011 and the camera 1012 respectively and is configured to analyze monitored images shot by the camera 1012 so as to control the movement of the pan-tilt 1011. The monitored images are images obtained by the camera through shooting the monitored region. Referring to FIG1, the pan-tilt camera may include a pan-tilt and a camera attached to the pan-tilt.
flowchart, schematic structural diagram
201
step
1012
camera
203
andstep
1011
pan-tilt
101
pan-tilt camera
['1. A method for controlling a pan-tilt, used in a device for controlling a pan-tilt, the method comprising: detecting whether there is a signal source within a monitored region of a pan-tilt camera, the pan-tilt camera comprising a pan-tilt and a camera attached to the pan-tilt; judging, when there is a signal source within the monitored region, whether signals emitted from the signal source are position adjusting signals for indicating a position adjustment on the pan-tilt; and adjusting a position of the pan-tilt according to a position of the signal source when the signals emitted from the signal source are position adjusting signals.']