Infrared switching method and device for network camera, storage medium and network camera

Abstract

The invention relates to an infrared switching method and device for a network camera, a storage medium and the network camera. The method comprises the steps of: obtaining real-time data shot by thenetwork camera; judging whether the current time is in the daytime or at night according to the real-time data by utilizing a set classifier, and if the current time is in the daytime, controlling aninfrared light-emitting diode of the network camera to be in a turn-off state; and, if the current time is at night, controlling the infrared light-emitting diode to be in a turn-on state, wherein theset classifier is a classifier, which is obtained by offline learning on an environment, where the network camera is; the definition of an image shot by the network camera in the daytime is greater than a set definition threshold value; and furthermore, the definition of an image shot by the network camera at night is less than or equal to the set definition threshold value. According to the infrared switching method and device for the network camera, the storage medium and the network camera disclosed by the invention, the infrared light-emitting diode can be intelligently controlled to be switched between the turn-on state and the turn-off state only through the set classifier; hardware resources do not need to be extra occupied; and thus, the production cost of the network camera is reduced.

Description

technical field [0001] The invention relates to the technical field of network cameras, in particular to a network camera infrared switching method, device, storage medium and network camera. Background technique [0002] The infrared light (Infrared Light-Emitting Diode, IR LED) is the core component of the network camera, which is used to turn on in a dark environment, emit infrared light to illuminate the object, to fill the scene with light, so that the network camera can shoot To get a clear picture of the scene; and in the environment with strong light, there is no need to use the infrared light. At this time, the infrared light needs to be turned off to save resources. Due to the increasing security risks in today's society, the role of infrared lights in night monitoring is becoming more and more important. Therefore, it is particularly important to accurately control the switching of the infrared lights of network cameras between on and off. [0003] The traditiona...

AI Technical Summary

Problems solved by technology

However, the use of photoresistors will not only occupy scarce hardware resources, but also increase the production cost of the entire network camera

Moreover, if the photoresistor is blocked, damaged or the environment changes more complicated, it will lead to the inability to accurately control the infrared lamp to switch

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