Application trend of baby monitor With the increasing maturity of digital video compression coding technology and the popularization of microcomputers, conditions have been created for multimedia monitoring based on PCs and portable mobile devices. The PC-based multimedia monitoring system has strong functions, but mainly solves the problem of small-scale monitoring. When the transmission distance is…
With the development of video surveillance, surveillance cameras have become more and more widely used. Especially in recent years, thanks to the development of 4G networks, the development of 4G wireless surveillance cameras has developed rapidly and has become popular. At present, 4G wireless network surveillance cameras are widely used in agriculture, industry, commerce, animal…
The incorrect power supply of the surveillance camera can easily cause equipment failure and may cause damage to the equipment in the surveillance system. There are roughly the following possibilities for the incorrect power supply of the surveillance camera: 1. The power supply line or power supply voltage and power are not enough (or the…
