据有关人士透露,我国集群通信用户今年将有大幅度增加。摩托罗拉公司今年将着重推广集群系统解决方案,并加大拓展行业市场的力度。其专业无线通信部产品主要面向对讲机、无张系统和无线解决方案三大市场。它在1999年成功地帮助公安、机场和运输等部门建立起适合用户需求的... According to relevant sources, China’s cluster communications users will have a substantial increase this year. This year, Motorola will focus on the promotion of cluster system solutions and step up its efforts to expand its market. Its professional wireless communications products mainly for walkie-talkies, non-Zhang system and wireless solutions in three major markets. It succeeded in helping the public security, airports and transport departments to establish a suitable user’s needs in 1999 ...