Digital Transmitter Monitoring

An important matter in digital transmitting stations of Radio and Television is to monitor the transmitter’s status and signal quality; in case of any failure in signaling, operators get informed immediately and fix the problems. Our Digital Transmitter Monitoring analyzes the quality of input signals, and besides, it receives the status and properties of the transmitter and checks the operation.

Normally, the format of the digital audio and video for transmitting is TS (MPEG Transport Stream). Therefore, the input of digital transmitters is usually some signals with TS formatting that each signal is a combination of several TV and Radio channels. Our product receives, checks, and analyzes TS signals compatible with H.222 standard, and provides a quality report.

A digital transmitter works constantly and consists of different parts like amplifier or transmitter. Any weakness in the power or failure in any section disrupts the signaling and affects the quality of content audiences receive. This product grabs the transmitter’s state and properties using SNMP protocol, and then analyzes them, logs the events, and generates appropriate alarms if needed.

 

Features:

  • TS format for inputs
  • Applying proper settings based on TS parameters
  • Detecting input signal loss based on TS parameters
  • Checking inputs for CC Error and PID Loss
  • Checking the bitrate of TS totally, and its services partially 
  • Generating audio alarm for signal disruptions and defining disruption threshold
  • Checking the transmitter for parameters of the output power, recursive power, and MER
  • Showing the graphical status of the transmitter in any desired time interval
  • Saving and keeping the event log
  • Reporting the transmitter’s problems using SNMP protocol
  • Instant monitoring for digital transmitter parameters
  • Displaying alarms and events, locally through network
  • Web-based user interface

  Monitoring , Digital transmitter
  sima

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