山地自行车赛事现场直播方案的设计与实现  

Design and Implementation of Live Broadcasting Scheme for Mountain Bike Race

作　　者：袁红梅 吴鹏 Yuan Hongmei;Wu Peng(Guizhou Radio and Television Station,Guizhou 550002,China)

机构地区：[1]贵州广播电视台,贵州550002

出　　处：《广播与电视技术》2024年第10期81-84,共4页Radio & TV Broadcast Engineering

摘　　要：本文以乡村山地环绕自行车比赛为例,介绍了乡村户外赛事在新媒体平台上直播的设计思路、传输方案及推流方案。该方案结合乡村赛道的特点,通过分析赛道情况、网络状况,综合参赛人员情况等信息,制定适合此类场景直播的技术支撑方案,主要包括网络需求、背包信号测试、机位的选择和设计、传输手段及推流方案等。This article uses a rural mountainous cycling race in our province as an example to introduce design ideas,transmission solutions,and streaming plans for live broadcasting of countryside outdoor racing events on new media platforms.Taking into account the characteristics of the rural race track,an appropriate technical support plan for live streaming in such scenarios is formulated,based on the analysis of track conditions,network conditions,and participant situations.The plan mainly includes network requirements,backpack signal testing,selection and design of camera positions,transmission methods,and streaming plans.

关 键 词：网络需求 机位设计 网络推流 移动推流 

分 类 号：TN948.14[电子电信—信号与信息处理]