Chateau Technical Corporation, a leading security system integrator in Taiwan, is now using MOXA NPort Server Lite and CN2500 Async Server as key components in their flexible and reliable security camera control system. Video cameras have been used for many years as part of the security system for different types of business, and Chateau Technical Corp. has recently developed an intelligent surveillance system that allows users to display, record, archive, and retrieve images from CCTV system cameras onto a personal computer. To offer a total solution for their customers, Chateau Technical Corp. has incorporated MOXA NPort Server Lite and CN2500 Async Server into their new security camera systems. These systems are specially designed for locations that demand high security, such as laboratories with delicate machines, and unmanned control centers.

The system automatically monitors and detects image changes in the monitored areas and then informs the remote site by telephone or pager. If an event such as a break-in occurs in a monitored area, video cameras are triggered and automatically record what is happening. All of the cameras in this system are linked to modems that send the recorded data back to a Data Gathering System through PSTN and CN2500. Once the Data Gathering System gets the information, it automatically reports separately to the local police station and BB call center via NPort Server Lite, Ethernet, and PSTN. With the help of NPort Server Lite and CN2500, the security system can provide real-time information to the police and security guards in the BB call center.