| 摘要 |
一种微型无线电话系统是多组微形无线电话分机共用母机软硬体资源的无线电话系统，主要适用于家庭或小办公室之小区域。母机除有联结对外多门号电话线之所有必要功能外，还必须内建数位语音辨识与交换系统；微形无线电话分机只需有微形麦克风与喇叭以及无线电收发电路，将话音、语音拨号内容与特定指令数位化送出，由母机语音辨识后执行，收到之数位指令与话音资料以微处理器解码执行，并数位转换输出话音。不需使用按键之类活动机构件的构造不但可复制低成本且便于随身使用的微小无线电话分机，母机在数位化的环境下以软体就可建立交换机功能。; the compact wireless extension with only mini microphone, speaker, radio communicating circuit, sends out the digitized speech, voice dialing content and specific commands, which are recognized by the base unit and then execute accordingly, the received digital data of commands and voice is decoded by micro-controller, to execute and output the digital-to-analog voice. without using moving mechanism like buttons the wireless extension could be duplicated at low cost to be tiny and easy carry to use, the base unit could build the switchboard function by software only under the digitized environment. |
