KTEL是摩托车运动的专用通信工具,目前已在世界许多国家开始流行。利用它可以排除行车中的风声和其他各种噪声的干扰,实现车手与外界、车手与乘员及车手之间在驾乘行驶时的直接通话,而且音质非常清晰,见图1。具体讲就是利用移动电话、无线电收发两用机或对讲机,与KTEL专用头盔和其他器件组合,制出单人、双人和多人KTEL装置。 1.单人。可实现车手与外界直接通话。连接方法如图 KTEL is a dedicated communications tool for motorcycles and has now become popular in many countries of the world. Use it to exclude the wind noise and other various noise interference, to achieve the rider and the outside world, drivers and riders and riders in the direct call when driving, and the sound quality is very clear, shown in Figure 1. Specifically, the use of mobile phones, transceivers or walkie-talkies, combined with KTEL helmets and other devices, to produce single, double and multi-person KTEL devices. Single Can achieve direct communication between the rider and the outside world. Connection method as shown