How does the integrated camera stand in the industry?

Today, with the rapid development of the security market, integrated cameras have steadily advanced with their unique advantages. Compared with ordinary cameras, the integrated camera is compact in size and simple in design. It is suitable for high-end applications and can complement beautifully decorated interiors. This article begins with the key technologies of integrated cameras and discusses how integrated cameras can be based on the domestic market.

Integrated Camera Key Technology Analysis

With the continuous progress and development of science and technology, high-definition camera technology is constantly reforming and updating, and high-definition technology has become the key to the development of its industry. This article comes from high-definition integrated camera.

First of all, high-definition images must rely on a good terminal display device to be displayed in front of human vision. In actual use, the images of the interlaced scan monitor are flickering and are prone to cause visual fatigue. If the clarity of the monitor is low, then the overall clarity requirements are also not achieved. Because the definition of the monitor is determined by the bandwidth of the monitor, the video channel, and the pitch and distance of the picture tube. According to the data, the theoretical upper limit of conversion between the channel bandwidth and the resolution is about 1M/80 lines. If the factor of the amplitude reduction of the video signal at high definition is taken into account, the display of the 400 lines of video images should be clear. The degree indicator should be based on experience using more than 600 lines of machinery.

In the case of transmission systems, transmission of video images generally uses coaxial cable, twisted pair, UTP cable (ie, network transmission), wireless transmission, and optical cable transmission. Regardless of the mode of transmission, images must be transmitted from the front end. The bandwidth of each ring in the entire system to the back end is >6M, so as to ensure that the image meets the requirements of high definition and meets the requirements for engineering and technical inspection.

In order to cooperate with the use of high-definition cameras, intermediate processing equipment, including matrix, hard disk recorders, video servers, various video encoders, etc., must meet the requirements of bandwidth and image compression in order for HD integrated cameras to fully realize their inherent effect. The use of high-definition cameras and the neglect of the selection of other ancillary equipment is not a real goal.

At present, as the price of copper cables continues to rise, the cost of transmitting video images using optical cables has been declining. In long distances or multiple image transmissions, the use of optical cables to transmit multiple transmissions is widely adopted. Due to the characteristics of large bandwidth, low attenuation, high anti-interference, small size, and strong confidentiality of the optical cable, various indicators of image transmission can be better guaranteed. When using other methods to transmit images, the bandwidth of the channel must also be guaranteed.

How to Integrate Cameras in the Industry

While the high-definition integrated camera gradually entered the market, the integrated camera only actively caters to this trend, and continues to meet the high-definition monitoring needs of industry users in order to stand in the long-term security on this road.

The application of cameras in many fields points the way for the development of integrated cameras. The mode of unmanned real-time monitoring will comprehensively involve various industries, and the unique advantages of integrated cameras will be fully realized. Not only that, such as privacy area masking, image rollover, motion detection and other intelligent features embedded, making it more practical, wider application areas.

In addition, the integrated camera has a wider monitoring range and is particularly suitable for all types of large-scale monitoring sites. For the harsh outdoor environments such as high temperature, rain and snow, through the configuration of good explosion-proof, waterproof and other functions, it can solve the user's outdoor monitoring of the worries. In addition, for the special environment needs, the integrated camera also has outstanding performance. There are anti-corrosion integrated cameras for the biochemical environment, waterproof integrated cameras for the seabed, and research and development for dealing with outdoor hot weather. Integrated camera with heat dissipation function. It can be optimistically predicted that with the full play of the advantages of the integrated camera, it will bring more positive monitoring experience to various security applications.

The inherent performance of the integrated camera is more obvious. The first is the autofocus function, which makes the image very clear and enables fast and accurate real-time monitoring. Especially in the expressway monitoring, due to the fast speed of the vehicle, the phenomenon of blurred and trailing monitoring images easily occurs. The high-quality integrated camera can automatically focus the vehicle image and achieve a very good focusing effect. Monitoring and traffic management provide ideal surveillance images.

About the integrated camera

For the integrated camera, there have been several different understandings, including an all-in-one type, an all-in-one type of fast ball type, an integrated camera that incorporates a PTZ, and an integrated one built into the lens. Strictly speaking, fast dome cameras, dome cameras, and general all-in-one cameras are not a concept, but the camera technology used is the same, so it will generally be classified as an integrated category. The so-called integrated camera now refers specifically to an integrated camera that is built into the lens and can be automatically focused.