一种数字智能对讲机的设计和实现方法

Design and Implementation Method of Smart Two-way Radios

针对现有数字对讲机仅仅支持语音通话等基础功能,无法实现更多智能数据业务的情况,提出了借助智能手机和蓝牙技术,构建智能对讲机的解决方法。该方法利用智能手机,蓝牙技术,嵌入式技术,通过对传统对讲机音频输入输出,以及数据连接服务的接管,完成了对讲机使用智能手机进行配置,位置信息发送和查看,运动轨迹记录等扩展业务,实现了数字对讲机的智能化改造。经过多人试验证明,使用智能化的对讲机,可以在户外探险,作业等活动中,方便追踪组员位置,发送紧急求救信息,大大提高了户外运动的安全性。

To solve the problem that now available digital two-way radio is only able to support some basic functions, such as voice call instead of realizing more data services, an solution has come up that with the help of smartphone and the Bluetooth,a kind of smart two-way radio can be built up. The technology of smartphones, Bluetooth and embed is used. By managing the output and input of the voice call of the two-way radio and data connection, the task that the smartphone can control the twoway radio and offer other extended services such as sending and receiving location information and recording trails is completed. It makes the two-way radio smart.As it is proved in experiments, using the smart two-way radio is convenient to locate team members and send‘SOS'messages when making outdoor exploration and outdoor working. The safety of outdoor sports is greatly increased.