In the security field, the speed of transmission is crucial. The Institute of Supervision CIVIS rovided its operational offices with advanced computer systems that can handle, even by radio, all the signals coming from special radio receivers installed inside the User’ companies of the Institute. The devices commonly called "two-way radio ones" can send and receive signals through the central information system previously configured, defined and agreed with each individual user. Each event about the inclusion / the shutdown of safety equipment, liquid pollutants detection, alert levels, fire alarms, and / or any other information, as well as being managed by responsible personnel, is stored in the system and then saved on optical supports. The state and the functionality of the devices are ensured by constant and cyclical request performed automatically by the central system. In case of any kind of alarm (intrusion, attack, fire, theft or tampering of the device), the responsible workers locate, by radio, the patrol car closer to the involved plant and give clear and precise instructions for the effective and timely intervention. Simultaneously, they alert Law Enforcement.