Knowledge

A device that performs image decomposition and photoelectric signal conversion. Image decomposition is the process of decomposing a complete image into a number of independent pixe

Cameras, waterproof digital cameras, and a wide variety of cameras have the same basic principles of operation: converting optical image signals into electrical signals for storage

Panoramic 360-degree wide field of view, large scene monitoring without blind spots
20~30 times optical zoom, full detail of local details

The working principle of the panoramic PTZ camera includes two core processes, namely calibration and linkage, as follows:

The panoramic PTZ camera, also known as the panoramic gaze camera system, is a combination of a panoramic camera and a high-speed dome camera (ie, a PTZ camera). It is a high-defin

Infrared photography often makes people think of perspective. The so-called perspective is because infrared rays can pass through some visible light.

Choose a suitable IR filter. The wavelength range of visible light is about 400 nm - 700 nm, and more than 700 nm below 1200 nm is about the near infrared that the CCD can sense. T

The advantage of digital infrared photography over traditional infrared photography is that traditional infrared film is expensive and difficult to store (requires refrigeration),

One of the film stunt photography methods uses infrared rays as a light source, and the photosensitive film used is sensitized by a cyanine dye that absorbs infrared wavelengths. T

The car infrared night vision device is a ** for enhancing the driver's vision: it can make the driver look farther, so that there is more time to