The high-speed ball is mainly an intelligent camera system that integrates a camera, a power zoom lens, a decoder, a CPU processor, a non-volatile memory chip, and the like, and is sealed in a ball-shaped shield. It can be said that it is the most advanced surveillance camera today, and its development has largely marked the development trend of monitoring equipment today and in the future. The principle of the working principle of the high-speed ball is simply: sending commands through the cpu to make the high-speed ball rotate and position quickly and accurately. Grab the desired image. Then, the collected image and the command are returned to the cpu together, so that when the pan/tilt is controlled, the image is transmitted. In addition, the high-speed ball can simultaneously synchronize the various functions of some ordinary cameras, such as white balance, focus and other functions, truly high integration and high intelligence.
High-speed ball surveillance camera manufacturer Weiyi Heli tells you how the high-speed ball surveillance camera works. In the movie, we can often see many large-scale security places, equipped with many surveillance cameras that can quickly move the body, we call it Monitor the camera for high speed domes.
One of the biggest features of the high-speed ball surveillance camera is that the body can rotate at high speed. The monitoring object is automatically tracked through the intelligent software in the background. Achieve high intelligence.
When you enter a high security area, you will find countless high speed domes spinning around to stare at you. So, what are the necessary requirements for the high-speed ball surveillance camera to enable it to complete monitoring?
The first is HD, because in the world of high-speed ball, a lot of intelligent software, such as automatic tracking and recognition software, is installed. The most familiar one is facial recognition technology. Face recognition technology is based on the unique contour of the face. If the requirements of the camera do not meet the requirements of high definition, you can't see the face clearly. What about smart recognition? Therefore, the high-speed ball in high-speed ball monitoring must be high-definition.
Secondly, in application, high-speed balls are generally rarely controlled on a large scale. This has something to do with his cost and characteristics. The cost of a high-speed ball surveillance camera is more expensive than that of a general surveillance camera. In terms of its characteristics, the high-speed ball can be rotated 360 degrees. The range of surveillance in a control area is wide, and no excessive monitoring is needed to assist monitoring.
Since the high-speed ball surveillance camera has so many advantages, is it perfect for monitoring?
No, in fact, there is a very obvious weakness in the high-speed ball surveillance camera. When the high-speed ball is rotated at high speed, the monitoring picture will become unclear. If the picture is enlarged during high-speed rotation, the sharpness of the monitor picture is more affected. In order to solve this problem in the industry, Tianjin Yaan Technology has proposed a good solution: the technology of automatically slowing down the camera to the high-speed ball. When we watch normally, the high-speed ball maintains the original high speed, and when the camera is zoomed in, it does not need such a fast speed. When zoomed in to a certain multiple, the speed of the ball machine will automatically slow down accordingly.
This scheme is a very good solution. Through the technology, it solves the problem that the high-speed ball can not be clearly seen at high speed on the physical level. At present, high-speed rotation cannot work on the premise of clarity. Different from the most feasible method at present.
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