寻呼机进入社会给人们的生活和工作带来了极大的方便,但人们对寻呼机的发展却了解的甚少。寻呼业的发展最早可以追溯到本世纪初,当时美国底特律警察局创立了一个陆地流动无线系统,这就是无线寻呼的前身。 1936年,美国联邦通信委员会为警用通信划定了第一条、固定无线电频道。此外,美国一家名为高尔文的公司 Pager into the community to people’s lives and work has brought great convenience, but people have little understanding of the development of pagers. The development of paging industry can be traced back to the beginning of this century, when the U.S. Detroit Police Department set up a land mobile wireless system, which is the predecessor of wireless paging. In 1936, the U.S. Federal Communications Commission delineated the first, fixed-radio channel for police communications. In addition, a company called Galvin in the United States