语音BP机异军突起

• 作 者: 王瑞生
• 出 处: 家庭电子
• 发表日期: 1995年01期
• 关键词: 语音 BP 数字机 无线电系统 数据空间 通信环境 小小 当时 工作效率 批发价格

时下,人们对BP机已经习以为常了,而就是这样一个小小的“电蛐蛐”,也在不知不觉中发生着变化,“汉显机”代替了“数字机”,而就在这种变化的过程中,语音BP机又异军突起。其实,语音BP机并不是什么新事物,它曾在10多年前风光过一阵,不过当时的通信环境不适合语音寻呼系统的发展而使其中途销声匿迹,悄然隐退,其主要原因:一是由于使用语音寻呼信号所占用的数据空间较多,在当时无线电系统容量不足的情况下,工作效率和经济效益都太低;二是

Nowadays, people have become accustomed to the BP machine, but it is such a small “power”, but also unconsciously changed, “Han display machine” instead of “digital machine”, but in this change In the process, the speech BP machine suddenly emerged. In fact, the speech BP machine is not a new thing, it was over ten years ago, a period of scenery, but the communication environment was not suitable for the development of voice paging system to disappear half-way, quietly retreat, the main reason: First, Due to the use of voice paging signals occupy more data space, at the time of the radio system capacity shortage, the work efficiency and economic benefits are too low; the second is