A view shows a surveillance camera as French police start to test artificial intelligence-assisted video surveillance of crowds in the run-up to the Olympics in Paris, France, March 6, 2024.
2024年3月6日，法国巴黎，一个视图显示了一个监控摄像头，法国警方开始测试奥运会前人群的人工智能辅助视频监控。
Olympics-How France plans to use AI to keep Paris 2024 safe
奥运会-法国计划如何使用人工智能来保持巴黎2024年的安全
PARIS, March 8 (Reuters) – France tested Artificial Intelligence-driven video surveillance technology that will be deployed during the Olympic Games at a Depeche Mode concert this week, calling the exercise a success.
巴黎，3月8日（路透社）-法国测试了人工智能驱动的视频监控技术，该技术将在本周的Depeche Mode音乐会上部署在奥运会期间，并称此次演习取得了成功。
French legislation passed in 2023 permits the use of AI video surveillance for a trial period covering the Games to detect abnormal events or human behaviour at large-scale events.
法国于2023年通过立法，允许在奥运会期间试用人工智能视频监控，以检测大型活动中的异常事件或人类行为。
The technology could be pivotal to thwarting an attack like the bombing at the 1996 Olympics in Atlanta or the Nice truck attack in 2016, officials say.
官员们说，这项技术可能是挫败1996年亚特兰大奥运会爆炸案或2016年尼斯卡车袭击案等袭击事件的关键。
Rights campaigners warn the technology poses a threat to civil liberties.
人权活动人士警告说，这项技术对公民自由构成威胁。
WHAT IS AI-POWERED SURVEILLANCE?
什么是人工智能监控？
Algorithmic video surveillance uses computer software to analyse images captured by video surveillance cameras in real time.
视频监控使用计算机软件来分析视频监控摄像头在真实的时间捕获的图像。
Four companies — Videtics, Orange Business, ChapsVision and Wintics — have developed AI software that use algorithms to analyse video streams coming from existing video surveillance systems to help identify potential threats in public spaces.
Videtics、橙子业务、ChapsVision和Wintics这四家公司已经开发出了人工智能软件，这些软件使用算法分析来自现有视频监控系统的视频流，以帮助识别公共场所的潜在威胁。
The algorithms are trained to detect pre-determined “events” and abnormal behaviour and send alerts accordingly. Human beings then decide if the alert is real and whether to act on it.
这些算法经过训练，可以检测预先确定的“事件”和异常行为，并相应地发送警报。然后，人类决定警报是否是真实的，以及是否采取行动。
WHAT WILL THE ALGORITHMS BE LOOKING FOR?
算法会寻找什么？
The law allows for eight different “events” to be flagged by AI surveillance software during the Games that include: crowd surges; abnormally heavy crowds; abandoned objects; presence or use of weapons; a person on the ground; a fire breaking out; contravention of rules on traffic direction.
该法律允许人工智能监控软件在奥运会期间标记八种不同的“事件”，包括：人群激增;异常拥挤的人群;遗弃的物体;武器的存在或使用;地面上的人;火灾爆发;违反交通规则。
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