综合电子信息系统又称为C4I系统或指挥自动化系统。它是由多个信息系统综合集成的、为诸军种联合作战提供信息作战能力的一体化军事信息系统。它是对各军种所共用的信息系统进行综合设计、综合集成和综合运用,是信息系统与武器系统、军事保障系统的黏合剂,是形成整个武器装备体系的纽带。它是保障陆、海、空军和战略导弹部队等各军种遂行联合作战指挥和信息战的主要手段,是指挥控制、情报侦察、预警探测、通信和信息战、电 Integrated Electronic Information System, also known as C4I system or command automation system. It is an integrated military information system that is integrated and integrated by multiple information systems and provides information and combat capabilities for all kinds of joint operations. It is a comprehensive design, comprehensive integration and comprehensive utilization of information systems shared by all services. It is an adhesive of information systems, weapon systems and military support systems. It is a link that forms the entire system of weaponry and equipment. It is the main means of ensuring the joint operations command and information warfare of the armed forces such as land, sea, air force and strategic missile forces. They are command and control, intelligence reconnaissance, early warning detection, communications and information warfare.