Supplementary lighting control method and device
A control method and light supplement technology, which is applied in the field of supplement light control, can solve the problems of fixed control mode, poor supplement light effect, and reduced image definition, and achieve good supplement light effect and improve flexibility
Inactive Publication Date: 2018-09-07
SHENZHEN ZHENDI INFORMATION TECH CO LTD
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However, the above-mentioned shooting device is often limited by ambient light when it is used at night, and when the light is insufficient, the clarity of the captured image will be greatly reduced.
[0004] The related technology provides a light supplement control method to improve the clarity of images taken at night. In this method, the light supplement is performed at a pre-set brightness. Regardless of the environment, a brightness is used for supplement light, and the control method is fixed. lead to poor fill light effect
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[0046] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making...
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The invention provides a supplementary lighting control method and device. The method includes the following steps: detecting the illumination intensity of an unmanned aerial vehicle in a current flight environment; determining an illumination level corresponding to the illumination intensity; calculating the illumination level difference between the determined illumination level and a target level; and performing supplementary lighting on a shooting device arranged on the unmanned aerial vehicle according to the illumination level difference. According to the supplementary lighting control method and device provided by the invention, a supplementary lighting operation is performed according to the detected illumination intensity in the current flight environment and the corresponding illumination level difference, the flexibility of supplementary lighting control is high, and the supplementary lighting effect is good.
Description
technical field [0001] The present invention relates to the technical field of supplementary light control, in particular to a control method and device for supplementary light. Background technique [0002] Unmanned Aerial Vehicle (UAV) refers to an unmanned aircraft controlled by radio remote control equipment and its own program control device. With the rapid development of UAV technology, UAVs are used in map surveying, forest surveying, emergency rescue, logistics express, high-altitude photography and other fields. Among them, drones are widely used in the field of high-altitude shooting. [0003] At present, most drones are equipped with shooting devices such as video surveillance equipment, cameras, and cameras with camera functions. The image information obtained by the above-mentioned shooting devices can further realize functions such as target positioning, tracking, and obstacle avoidance. However, the above-mentioned shooting device is often limited by ambient...
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IPC IPC(8): H04N5/235
CPCH04N23/71H04N23/74
Inventor 不公告发明人
Owner SHENZHEN ZHENDI INFORMATION TECH CO LTD