基于3G点对点传输模式的伤病员后送监测系统的研究

摘要

基于3G网络，采用H.264视频压缩技术开发了点对点视频传输模式的伤病员后送车载监测系统。本文详细介绍了系统的视频数据采集、传输和监控的设计原理和工作流程。实验表明，系统设计合理，满足了无线视频监控系统实时性要求，保障了医疗救援队与后方医院之间进行实时双向音频和视频会诊需求。%Based on the 3G network, H.264 video compression technology was applied to develop the point to point video transmission mode of the sick and wounded evacuation vehicle monitoring system. In this paper, the design principle and working process of the system were introduced in detail from its video data acquisition, transmission and monitoring. The experiment showed that the system was designed reasonably and could meet the real-time requirements of the wireless video monitoring system, which ensured the real-time two-way audio and video consultation between the medical rescue team and the rear hospital.