NBA是如何利用智能技术和大数据保护球员免受新冠侵害

在NBA球员前往佛罗里达州的迪士尼时，联盟为球员和工作人员提供了一系列科技配置，其中包括一个智能戒指、一个迪士尼MagicBand，以及脉搏血氧仪和智能温度计，以帮助监测和减少新冠病毒的传播。

智能戒指可以测量体温、呼吸功能和心率，这些指数都可以显示此人是否生病。所有球员和做重要工作的员工都可以选择使用此戒指参与健康监测。据报道称，Oura公司制造的这个戒指能够提前三天预测新冠症状，准确率高达90%。密歇根大学将对这些数据进行研究和评估，以帮助生成每个人的整体健康评估。球员自己是可以查看自己的健康数据，但球队工作人员只能在球员出现疑似新冠症状，或身体状况处于高风险时才有资格查看数据。

迪士尼的MagicBand是球员们除了训练和比赛期间外，必须佩戴的手环，作为酒店钥匙。如果出现球员确诊新冠的情况，MagicBands还可以帮助联盟进行追踪，联盟正在研究利用手环来寻找与确诊球员接触过的其他人员。与此同时，联盟还在研究一种门禁软件，当球员到达安全检查站时，他们的MagicBand手环会根据其健康状况显示绿色或红色，允许或拒绝他们进入园区。

还将为所有人提供个人脉搏血氧仪，每天测量血氧饱和度，以及一个智能体温计可以记录大家每日的体温。同时，所有人必须遵守社交距离，所有球员、工作人员会佩戴一个小型设备，作为警报器。当距离自己6英尺以内有另外一个人时，警报会发出长达5秒的响声。此设备可以允许匹配其他人，如：和队友及医生进行匹配，配对后将不会触发警报。此设备不是必戴，球员可自己选择是否要佩戴。

以上计划已获得NBA球员协会的批准，但不少球员对这些要求感到不适，对联盟搜集到如此多的数据也感到担忧。但联盟表示，收集的信息将在2019-2020赛季后的四周内删除。虽然并没有说可以选择退出，但如果不接受日常健康监控的球员或者工作人员可能会在监控结束前禁止参加小组活动，或者永久离开园区。

When NBA players travel to Disney, Florida, the league provides players and staff with a range of technology configurations, including a smart ring, a Disney MagicBand, and a pulse oximeter and smart thermometer to help monitor and reduce the new crown virus’s propagation.

The smart ring can measure body temperature, respiratory function and heart rate, and these indexes can show whether the person is sick. All players and employees doing important work can choose to use this ring to participate in health monitoring. According to reports, the ring made by Oura can predict coronavirus symptoms three days in advance, with an accuracy rate of up to 90%. The University of Michigan will conduct research and evaluation of these data to help generate each person's overall health assessment. Players can view their own health data, but team staff are only eligible to view the data when the player has suspected new crown symptoms or when the physical condition is at high risk.

Disney's MagicBand is a bracelet that players must wear in addition to training and competition, as a hotel key. If a player is diagnosed with coronavirus, MagicBands can also help the league to track. The league is researching the use of bracelets to find other people who have contact with the diagnosed player. At the same time, the league is also researching access control software. When players reach the security checkpoint, their MagicBand bracelet will show green or red according to their health status, allowing or denying them access to the park.

A personal pulse oximeter will also be provided for everyone to measure the blood oxygen saturation every day, and a smart thermometer can record everyone's daily temperature. At the same time, everyone must observe the social distance, and all players and staff will wear a small device as an alarm. When there is another person within 6 feet of yourself, the alarm will sound for up to 5 seconds. This device can allow matching with other people, such as: matching with teammates and doctors, and will not trigger an alarm after pairing. This device is not mandatory, players can choose whether to wear it.

The above plan has been approved by the NBA Players’ Association, but many players are uncomfortable with these requirements and are worried about so much data collected by the league, but the league said that the information collected will be deleted within four weeks after the 2019-2020 season . Although it does not say that you can opt out, players or staff who do not accept daily health monitoring may prohibit participation in group activities or permanently leave the park before the monitoring ends.  source

指尖新闻：高信噪比，一目了然

新冠疫情追踪

不带口罩每天开party，啥技术也没用

嗯说的好，我就看结果。

新版NBA搞得好像真人秀lol