KOSEN 한인과학기술자네트워크

[ Contents ] □ Integrated security It's easy to forget that security electronics people are services people and end users are the heart of the industry. Burgled, batterd and disillusioned, they rely on support from manufacturers, monitoring companies and installation teams. Here's look at one security installation - from the other side. □ Twisted IT solutions Who needs virtual priovate network to transmit digital data securely? Why not just turn your IP packets into a meaningless spaghetti of 0s and 1s and fire them over the public network as open files? □ Volition Gigabit cabling There's one sure way to test a data transmission system's ability to carry a surveilance burden under load. Cram the WAN cables with data, run live video signals into the system then sit back and watch the show. □ Panasonic RAMs storage video Effective and relatively inexpensive, Panasonic's new digital recorder has strong performance, giving better than S-VHS resolution and fast search capability. □ High frequency noise measurement Part Three of SEM's short course series on measuring high frequency noise signals on cables and in systems considers further measurement tools, specifications and measurement challenges. □ Hands-on access Biometric access control technology stands at the crossroads. Los cost recognition systems are biginning to appear in the IT matket in increasing numbers, but can they handle access control? □ The ultimate solution Just released by Detection Systems in the Solution Ultima 862. Not only has the Ultima got a big features list, it's designed to be easy to program. In fact it's designed to be scarcely programmed at all