Introduction - If you have any usage issues, please Google them yourself
VC systems that involve knowledge of database technology (ADO), serial communications and so on. Intelligent Security System for the basic work flow when the triggering event occurs, the trigger signal sent from the trigger encoded by the encoder to a binary form of data sent to the computer' s port, the host computing program for the event through the analysis of coding and identification , then according to the procedures set an alarm to initiate the action (different trigger events have different approaches), and recorded in the log table, trigger events of the time, the name and alarm processing action, to use for future reference.