现代 C~3I 系统是通信、指挥、控制与情报系统的简称,包括各种各样的活动,由许多部分组成,如人、计算机、卫星、无线电设备、敏感器、飞机、车、舰船、电信网和武器系统等。系统高度综合了各种复杂技术,实质上是一个复杂而高级的信息系统。由于 C~3I 系统中的一切协同、联系、指挥控制均离不开情报信息的获取、传递、处理并作出快速反应,因此,可以说,C~3I 是 Modern C ~ 3I systems are short for communications, command, control and intelligence systems and include a wide variety of activities and are comprised of many components such as humans, computers, satellites, radios, sensors, aircraft, vehicles, ships, Telecommunications networks and weapons systems. The system is highly integrated with a variety of complex technologies, in essence, a complex and advanced information system. Because C ~ 3I system in all synergy, contact, command and control are inseparable from intelligence information acquisition, transmission, processing and make rapid response, therefore, we can say, C ~ 3I is