Upgrade Your Door Access Control System The classic door access control systems have been around for many years. These access control systems include one or more central control panels that connect to all the door readers. Usually, the door readers use a Wiegand connection for communication. The reader-to-controller cable includes the serial Wiegand wires, power, [Read more…] |
How to Handle Active Shooter Emergencies Active shooter situations have become a significant security issue. Many articles have been written about this. Solutions range from increased technology, active shooter drills in schools, and of course, gun control. Ann Hampton Callaway even wrote a song, Thoughts and Prayers. A recent article, Active Shooter Drills May Not Stop A School |
A man went to visit a friend and was amazed to find him playing chess with his dog. The man watched the game in astonishment for a while. "I can hardly believe my eyes!" he said. "That's the smartest dog I've ever seen." "He's not so smart," the friend replied. "I've beaten him three games [Read more …] |
