模拟电台的数字化改造及应用

Digital transformation of analog radio and its application

在石油物探施工中,电台是主要的通讯工具。目前,地震队实际配备的是与地震勘探采集仪器相配套的用于语音通话的模拟电台。随着生产管理和HSE管理要求的不断提高,自动化、数字化水平的程度也越来越高,需要把车辆的位置、运行状态等信息以数字形式传送回监控中心,要实现这一功能必须配备数字电台。为了充分利用现有设备,我们对在用的模拟电台进行了数字化改造,并在摩托罗拉GM338电台上得以实施。

Radio is the main communication tool in oil prospecting. Currently, the seismic crews are equipped with analog radio matching to seismic acquisition equipment for audio calls. With the increasing requirements for production management and HSE management, the degree of automation and digital level is also growing, it is necessary to po- sition the vehicle and send the working information in digital form back to the monitoring center, to achieve this function digital radio must be equipped. To take full advantage of existing equipment, we made digital transforma tion on analog radio and to be implemented on a Motorola GM338 radio.