随着经济的发展,各企事业单位的业务活动范围不断扩大,提高统一协作能力的要求也日益明显。因此,迫切需要一种能突破时间和空间的限制,随时随地进行指挥调度的移动通信手段。集群调度系统是体现这一手段的最高层次的形式。 With the economic development, the scope of business activities of various enterprises and institutions is constantly expanding, and the requirements for improving the capacity for unified coordination are also becoming increasingly obvious. Therefore, there is an urgent need for a mobile communication device capable of breaking the limitation of time and space and carrying out command and dispatch anytime, anywhere. Cluster scheduling system is the highest level of this means.