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中国第一搜索引擎公司百度已经开发出一种全新的算法，即利用百度地图，预测未来两小时内可能会发生拥挤的地点，并通知用户。这一服务可以有效防止踩踏事件的发生。 Chinese search engine Baidu has developed an algorithm that predicts whether crowds are likely to form at certain locations, and within two hours. The new service can be used to prevent stampedes, and will uses data from Baidu's map app. 此次新算法的开发灵感来源于2014年跨年夜上海外滩的踩踏事件；在外滩踩踏事件中，36人死亡，49人受伤，惨痛的教训历历在目。 The idea on how to predict crowds in certain areas follows the Shanghai stampede on New Year's Eve in December 2014, where nearly 40 people were killed. 百度大数据实验室表示，在较多人群聚集的地方，用户可以通过百度地图确定实时人数，若可能会发生拥挤状况，百度地图将会至少提前30分钟发出预警。 Baidu says, using the map data, people can find a way to determine crowd numbers in real time and trigger warnings at least 30 minutes ahead of time if unusually large crowds are expected to gather. 小编表示这个非常有用，但是很好奇，这个新算法真的神奇到可以统计到没使用百度地图的用户么？懂行的读者给我解解惑？ | 
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