专利申请折射中国人脸识别热潮
Chinese entities filed for 530 camera and video surveillance patents last year - more than five times the number applied for in the US - as the country ramps up facial recognition technologies and social monitoring. According to CB Insights, which tracked patents on the Espacenet database, China's patent filings compare with just 96 in the US. China also filed more than 900 facial recognition patents, the tech consultancy found. Industrial insiders said the US led when it came to the technology, but China was driving industrial applications. China was helped by people's greater willingness to adopt new technology, they added. China has committed significant investments to growing the capabilities of its domestic artificial intelligence industry, including in a $2.1 billion research campus, and recently announced an open-source platform for AI development. China has adopted industrial policies to support both giant tech companies like Alibaba and Tencent, and also the country's many startups. |