Method and device for switching working mode of PIR camera
A technology of working mode and switching device, applied in image enhancement, image analysis, image communication and other directions, can solve the problem of unable to capture the scene in time, and achieve the effect of improving the switching speed
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[0039] The technical solution of the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, and the following embodiments do not constitute a limitation of the present invention.
[0040] This embodiment provides a method for switching the working mode of a PIR camera. When the PIR camera detects a change in illumination, or detects that the monitoring target is within a certain range, it needs to switch the working mode. Predict the exposure parameters for switching to another mode, so as to achieve the purpose of rapid exposure adjustment.
[0041] like figure 1 As shown, a kind of PIR camera working mode switching method of the present embodiment comprises:
[0042] Step S1, read the current working mode of the PIR camera, and record the exposure parameters of the current working mode.
[0043] The working modes of the PIR camera include black and white mode and color mode. Generally, when the ambient lig...
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