Big data revolution The importance of video surveillance
According to the latest report it is estimated that by the end of 2018 the global video surveillance market revenue is expected to grow by about three times and the revenue of the network video...
Surveillance camera power
Pacific Security Network News Surveillance camera power selection 1 The camera power supply is marked with DC12V AC24V What kind of camera power should I choose A Select AC24V surveillance camera...
Power selection should pay attention to several problems
A video control alarm system Video control project with the social management innovation especially for the population floating population management plays an irreplaceable role at present all over...