Research on Real-Time Scheduling Strategy of Multimedia Load in Mine Industrial Ethernet

The current mine industrial Ethernet that put into use did not connect and transmit multimedia video load in parallel, aimed at the actual working condition of severe influence on real time of network transmission that caused by multimedia load, and in order to transmit data load and multimedia load in real-time, it is necessary to design one effective scheduling strategy. According with the requirements of transmitting data load and multimedia load, the scheduling strategy of bandwidth detection with weighted queue is pointed out, and its simulation result shows that the scheduling strategy of bandwidth detection with weighted queue dynamically could guarantee the network transmission of data load and multimedia load in real time based on allocating limited bandwidth rationally.