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这个间谍窃密风险,太惊人
Xin Lang Cai Jing· 2025-07-31 00:26
来源:@中国经济周刊微博 本刊记者 崔晓萌 在商场柜台、餐馆吧台扫码租用共享充电宝,已是很多人应对手机电量告急的寻常之举。但是,国家安 全部最近发出的一则提醒,让不少人胆战心惊——共享充电宝可能暗藏窃密风险,成为境外势力和不法 分子窃取信息的工具,不仅能偷走个人隐私,甚至可能触及国家秘密。 事实上,存在泄密风险的不仅是共享充电宝,其他科技产品中的"技术后门"同样不容忽视。 一 一些境外生产的芯片、智能设备或软件,在设计制造阶段就可能被预先设置"后门",厂商可通过特定信 号远程操控设备。若这些"后门"未被及时封堵,恶意攻击者便能借此非法访问系统,获取敏感信息。 公共场所的免费WiFi也可能成为黑客设下的陷阱。有用户在商场连接免费WiFi后,信用卡被盗刷9000 多元,正是因为黑客通过伪造网络截获了支付信息。实验表明,在未加密的公共WiFi环境中,黑客仅 需3分钟就能获取用户的支付信息。 共享充电宝从生产组装到流通部署,需经过工厂制造、商家铺货、运维调度等多个环节,任何一个环节 出现疏漏,都可能被不法分子利用。 个别境外势力正是盯上了这一链条的薄弱点,在充电宝内部秘密安装微型芯片。一旦手机与之连接,芯 片便能悄然 ...
研判2025!中国教育安防行业政策汇总、产业链、发展现状、竞争格局及发展趋势分析:校园安全日益受到重视,教育安防需求规模已突破250亿元[图]
Chan Ye Xin Xi Wang· 2025-06-09 01:56
Core Viewpoint - The education security market in China is experiencing significant growth, with the market size expected to exceed 25 billion yuan by 2024 and double to over 60 billion yuan by 2030, driven by government investment, parental concern, and technological advancements [1][13]. Industry Overview - Education security, also known as campus security, focuses on ensuring safety through various hardware and software solutions, including video surveillance systems, alarm systems, and access control systems [2]. - The market demand for education security can be segmented by educational stages, including higher education, primary and secondary schools, and kindergartens [2]. Policy Support - The government has introduced several policies to enhance campus safety, such as the revised "Safety Prevention Requirements for Primary and Secondary Schools and Kindergartens" in April 2022, which outlines safety measures and requirements [4][5]. - The "Guidelines for the Prevention and Handling of Student Bullying" released in March 2024 emphasizes the integration of campus surveillance systems with public security monitoring platforms [4][5]. Industry Chain - The education security industry consists of an upstream segment that includes components like chips and sensors, a midstream segment for security equipment and systems, and a downstream segment comprising schools and educational institutions as end-users [7]. Market Growth - The education security market is projected to grow at a compound annual growth rate (CAGR) of 14.8%, reaching a market size of 60 billion yuan by 2030 [1][13]. - The video surveillance equipment market within education security is expected to reach 139.62 billion yuan by 2024, with the education sector accounting for approximately 6.98 billion yuan [14]. Competitive Landscape - Major players in the education security market include Hikvision, Dahua Technology, and Hanbang High-Tech, which dominate the market due to their technological capabilities and product innovation [17][19]. - Companies like Hikvision and Dahua are focusing on integrating AI and big data into their security solutions to enhance campus safety [19][21]. Development Trends - Technological advancements in AI, big data, and IoT are driving the evolution of education security systems, leading to smarter and more efficient management [23]. - There is a growing emphasis on sustainable development in security equipment design, focusing on energy efficiency and environmental impact [24]. - The implementation of rural revitalization strategies is expected to accelerate the development of security infrastructure in rural schools, expanding the market further [26].
机器人“大厨”掌勺社区食堂
Hang Zhou Ri Bao· 2025-05-15 03:06
"红烧肉色泽均匀,青菜火候刚好!""能根据我们老年群体的健康需求定制低盐少油、清淡可口的 适老餐,合胃口。"在长庆街道王马大运河社区食堂,前来就餐的居民说起食堂里的"大厨"纷纷竖起大 拇指,对其赞不绝口。 这位"大厨"其实是个机器人。笔者走进王马大运河社区食堂,首先映入眼帘的便是餐品台后面那两 位醒目的"大厨"。"大厨"外形看起来胖胖的,什么菜系都能做,最快只需要2分钟就能出餐。它的右方 是一块电子显示屏,可以设置口味、火候等,还会精确显示完成一道菜品所需要的烹饪时间。中间有口 锅,餐品制作全部在这里完成。最顶部,是一排"调味料"区域,食用油、酱油、盐水、醋、糖水……在 烹饪中所需用到的调料,这里都已经备妥。工作人员只需将配比好的菜品原料放进机器,再启动机 器,"大厨"就会自动开始操作。 上午10点,食堂后厨进入备餐高峰,但与传统厨房不同的是,有了机器人"大厨"的加入后,饭点时 间,厨房已不再处于忙碌状态。"不管需要准备多少菜品,只需要将切配好的食材倒入机器人指定料 盒,选择右方的程序,机械臂便会自动开火、倒油、投料、翻炒,全程无需人工干预,且内置的油烟净 化系统让后厨几乎无油烟味。"食堂负责人说。 以制作卷 ...
联合光电分析师会议-2025-03-13
Dong Jian Yan Bao· 2025-03-13 01:08
Investment Rating - The report does not explicitly state an investment rating for the optical optoelectronics industry or the specific company involved in the research Core Insights - The company has established deep cooperation with Yiwentech in the AR/AI glasses business, anticipating a continuous increase in product shipments as the market grows [18] - The company is actively expanding its market for AR/AI glasses and has formed partnerships with well-known domestic companies [18] - The traditional IoT visual sector is experiencing steady growth in overseas markets, while domestic demand is benefiting from the trend of equipment intelligence upgrades [18] - The company has a competitive advantage in the smart driving sector, with significant projects underway for millimeter-wave radar and HD camera systems [19] - The company is also providing customized optical components for industry leader DJI in the drone sector [20] - The company emphasizes its technological capabilities, including core technologies in optical lens design and manufacturing, which contribute to its competitive edge [20] Summary by Sections 01 Basic Research Information - The research was conducted on March 11, 2025, focusing on the optical optoelectronics industry, with participation from Hainan Shangshan Rushi Private Equity [13] 02 Detailed Research Institutions - The research involved Hainan Shangshan Rushi Private Equity, a fund management company [16] 04 Main Content Information - The company is expanding its product lines, including infrared lenses, which are crucial for enhancing its market competitiveness [20] - The company maintains a strong focus on technology and innovation, aiming to create long-term value through continuous R&D investment [20]