本文主要介绍了环境监测系统在广播覆盖中的应用。监测技术在广播传输中已经广泛应用,利用现有RDM远程广播信号监测系统对调频发射点环境进行监测是本文阐述的重点。环境监控是对分布各调频发射点的电源、高低压配电等设备和各种环境参数、图像、声音等进行遥测、遥信、遥调和遥控。 This article mainly introduces the application of environment monitoring system in broadcast coverage. Monitoring technology has been widely used in broadcast transmission. The monitoring of FM transmission point environment by using the existing RDM remote broadcast signal monitoring system is the focus of this article. Environmental monitoring is the distribution of the FM transmit power, high and low voltage power distribution equipment and a variety of environmental parameters, images, sounds, such as telemetry, remote signaling, remote control and remote control.