What Are the Different Types of Camera Systems?

Camera (CAMERA or WEBCAM), also known as computer camera, computer eye, electronic eye, etc., is a video input device that is widely used in video conferencing, remote medical treatment and real-time monitoring.

camera

Cameras can be divided into two categories: digital cameras and analog cameras. Digital cameras can turn

Resolution is a parameter used to measure the amount of data in a bitmap image, and is usually expressed as dpi (dot per inch, dots per inch). Simply put, the resolution of a camera refers to the ability of the camera to parse the image, that is, the number of pixels of the camera's image sensor. The highest resolution refers to the ability of the camera to resolve the image at the highest level, that is, the highest resolution of the camera

From the daily working principle of the camera, we can list the main structure and components of the camera.

The working principle of the camera is roughly: the scene is generated by the lens (LENS)

1, image resolution / resolution (Resolution) SXGA (1280x1024) also known as 1.3 million pixels

XGA (1024x768) also known as 800,000 pixels

SVGA (800x600), also known as 500,000 pixels

From the perspective of the composition of the camera, the quality of a camera is mainly determined by the hardware: the lens,

1. Try to avoid pointing the camera directly at the sun, so as not to damage the image sensing device of the camera.

2. Avoid contact between the camera and oil, steam, water vapor, moisture and dust, and avoid direct contact with water.

3. Do not use harsh cleaning agents or organic solvents to wipe the camera.

4. Don't pull and twist the connecting cable, including computer camera and

In the embedded system of image processing,

According to IT industry hardware development,

Recently, according to CCTV reports, a large number of home cameras were illegally invaded, making the original private family life scenes peeped and strange by strangers. As soon as this news came out, many people were frightened and angry.

In fact, from manufacturers and hackers to regulators, to "content" platforms and disseminators on the Internet, existing laws have set up a strict firewall. In the production and sales process, if home cameras are invaded because of product quality, manufacturers and businesses need to bear corresponding legal responsibilities. According to the Consumer Protection Law, operators should ensure that the goods or services they provide meet the requirements for protecting personal and property safety. The right to privacy is an important personal right. For a home camera, the product quality is not limited to the clarity of the physical camera and the life of the camera, but also includes the security of the built-in software and the rationality of the configuration scheme. ^[1]