构建 NBC 新闻大看板
Building the NBC News Big Board

原始链接: https://ejfox.com/projects/nbc-big-board

一个用于探索县级选举结果的1月原型,发展成了NBC的直播“Big Board”,被Steve Kornacki在直播中使用,面向约1000万观众。它与NBC的产品和技术团队共同开发,可通过远程工作流进行最后一刻的计分卡更新,直播部署时压力很大。尽管直播混乱,它仍然成功:Chuck Todd的制片人说这是Todd第一次在选举夜不感到沮丧,而Kornacki按预期使用了它的平移、缩放和历史功能。帖子还暗示了关于2018年选举夜搭建的幕后故事。

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原文

It started as a prototype I made in January — a touchscreen way to explore county-level election results — that I demoed to Adam, then to Steve, then to Marc, until it got the budget and became the real thing: the "Big Board" Steve Kornacki wields on air, live, in front of about 10 million people watching on NBC and MSNBC. Michael Small and I built it with NBC News Digital's product and tech teams.

Building something that gets performed live is the most stressful thing I've ever done — no room for error, and you hand it off to someone else on a screen you don't control. In the weeks before an election, Adam (Kornacki's producer) was texting and calling me at all hours as he did hits on Maddow and Morning Joe, and I got used to adding new scorecard filters at a moment's notice.

The workflow on election night, from my couch: edit some JSON, VPN into the NBC network, SSH into the server, git pull from master, pm2 restart all, text the producer that it's updated — then watch my change go out on air a few minutes later through Hulu. Doing that live in an emergency and seeing it on television minutes later is a pretty cool feeling.

Broadcast runs on radio frequencies, mostly silent when things go well, and you can hear things breaking all over — "the 3A wall went to black," "the rink graphics aren't loading." You keep your ears perked for your own name. You hope to god you don't hear it.

By the end it worked. A coworker told me Chuck Todd's producer said it was the first election night Chuck wasn't frustrated with the app. Steve looked amazing with it — panning, zooming, pulling up the scoreboard and the historical drawers we'd added, using motions and ways of storytelling I'd worked out months earlier, playing on TV exactly how I'd wanted them to.

The whole story — the 1AM bacon pancakes, the Montana freeze, what I learned about leading a team — is here: Election Night 2018 →

The Big Board UI: 2016 Pennsylvania presidential results beside an interactive county map
The Big Board UI: 2016 Pennsylvania presidential results beside an interactive county map

2016 NBC News County-Level Election Maps

Planning board — printed election-graphic studies and notes pinned to the wall
Planning board — printed election-graphic studies and notes pinned to the wall
Broadcast setup — the Big Board on a control-room monitor beside a waveform scope
Broadcast setup — the Big Board on a control-room monitor beside a waveform scope
Printed design studies for the on-air election graphics, spread across a desk
Printed design studies for the on-air election graphics, spread across a desk

NewscastStudio wrote up a later update.

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