Knowledge

1. Automatic identification (video analysis) technology The automatic recognition function of high-speed dome is still in its infancy at home and abro

Since the embedded system is a relatively broad concept, this article uses the HCS12 as the main control chip to debug the camera group trolley as an

Classification of surveillance camera high-speed ball: According to the size of the outer diameter, it can be divided into: 7-inch ball, 9-inch ball,

For families and businesses, Ping An is particularly valuable, and surveillance cameras are meeting our security needs. When we look for the surveilla

1. The application of high-definition network surveillance cameras in video conferences High-definition network cameras and large-screen TVs can quick

Microwave transmission Microwave transmission is the main method of wireless transmission. In monitoring image transmission, it is divided into: analo

In the network video surveillance system, the network camera is the core. At present, the application of network cameras has quickly become the mainst

With the advancement of technology and the popularization of surveillance systems, network surveillance has gradually become the mainstream surveillan

Camera definition selection: The definition of the camera is generally 420 lines for civilian use, 480 lines, 520 lines, 600 lines, and 700 lines are

In the installation of general security monitoring system, the installation and debugging methods of high-definition network cameras and ordinary came

The color of the network machine can be more realistic than the analog camera. The brightness signal and the chrominance signal in the analog video si

Whether the power connector on the decoder board is plugged in Whether the external power supply is connected properly, please try to replace the powe