人工智能门铃摄像头正在加拿大接受测试，用于向社区预警北极熊靠近。随着气候变化增加了危险遭遇的风险，一个国际专家团队正在测试这种设备。
AI-powered doorbell cameras tested to alert people to approaching polar bears Artificial intelligence-powered "doorbell cameras" are being tested by a team of international experts in Canada to warn communities about approaching polar bears as climate change increases the risk of dangerous encounters.
这款名为“熊视”（Bear-vision）的设备结合了雷达和摄像头，用于感知周围北极地貌中的运动，然后识别并监测附近的任何动物。
The device, called Bear-vision, combines radar and cameras to sense motion in the surrounding Arctic landscape before identifying and monitoring any animals nearby.
它正在加拿大马尼托巴省哈德逊湾沿岸北部城镇丘吉尔的一个废物处理设施进行试验。
It is being trialled at a waste facility in Churchill, a northern town on the coast of Hudson Bay in the Canadian province of Manitoba.
这一新工具是保护组织“北极熊国际”正在开发的多种解决方案之一，用于向家庭和企业预警靠近的熊。
The new tool is among several solutions being developed by conservation group Polar Bears International to alert homes and businesses to approaching bears.
收集到的数据将用于训练摄像头，使其在检测到北极熊时发送通知，并帮助防止意外遭遇。
Data gathered will train the camera to send notifications whenever it detects a polar bear, and help prevent surprise encounters.
该组织表示：“想象一下，一个门铃摄像头能告诉你外面是否有北极熊。”
"Imagine a doorbell camera that tells you if a polar bear is outside," said the organisation.
该项目的目标是保护人类和动物，并帮助社区管理和监测该地区，因为北极熊聚集在附近，等待海湾结冰以捕猎海豹，同时成千上万的游客前来观赏这些动物。
The aim of the venture is to protect both people and animals - and help the community manage and monitor the area, as polar bears gather nearby and wait for the bay to freeze over to hunt seals, and thousands of tourists arrive to see the animals.
该保护组织表示，由于气候驱动的冰层流失，这些动物在陆地上等待的时间大约多了一个月。
The conservation group said the animals are waiting on land for about a month longer because of climate-driven ice loss.
由该组织主办的2026年北极熊周于周日开始，恰逢北极熊聚集之际。人工智能真的能制造生物武器吗？加密货币行业遭遇“人类历史上最大的银行抢劫案”报告警告：“男人圈”对公共健康的危害堪比烟草测试正在丘吉尔废物处理设施进行，此前2024年的一场火灾摧毁了该场地，并吸引了寻找食物的北极熊。
Polar Bear Week 2026 - hosted by the organisation - begins on Sunday to coincide with the gathering of the bears. Could AI really create a bioweapon? Crypto industry suffers 'largest bank heist in human history' 'Manosphere' as bad as tobacco for public health, report warns Tests are being carried out at the Churchill waste facility after a fire in 2024 destroyed the site and attracted polar bears searching for food.
北极熊国际组织执行主任克里斯塔·赖特表示：“我们非常感谢丘吉尔社区，几十年来我们一直有幸与他们合作，共同推动人类与北极熊共存，确保保护工作不仅惠及野生动物，也惠及社区。”
Krista Wright, executive director of Polar Bears International, said: "We're grateful to the Churchill community, who we've been honoured to work with over the decades on human-polar bear co-existence, ensuring that conservation benefits not just wildlife but the community too.
“我们正在亲身经历共存如何正在成为越来越多地方日常生活的一部分。”该保护组织还在与犹他州杨百翰大学开展一个独立的研究项目，测试用无人机作为一种经济实惠且非致命的方式，将熊安全地驱离社区。
"We're experiencing first-hand how co-existence is becoming part of everyday life in more places." The conservation group is also working on a separate research project with Brigham Young University in Utah to test drones as an affordable and non-lethal way to move bears away from communities safely.
这项威慑计划还在测试超声波、导电材料以及一种基于气味的新型防熊喷雾配方。
This deterrent initiative is also testing ultrasonic sound, conductive materials, and a new odour-based bear spray formula.