此前，宿迁移动AI智能监测模型发现本地某基站出现异常高频通话行为。经分析，涉案号码在24小时 内密集拨打异地陌生电话，通信特征符合"冒充物流退款"类诈骗模式。宿迁移动立即启动反诈"熔断机 制"，将线索实时同步至市公安局反诈中心。公安机关依托号码关联信息、通话行为数据等精准研判， 迅速锁定嫌疑人位置，现场查获作案手机卡16张、"打猫"设备3台，有效阻止了诈骗进一步扩散。 近日，中国移动（600941）江苏公司宿迁分公司（以下简称"宿迁移动"）通过自研AI反诈系统协助公安 机关，成功破获一起冒充物流退款诈骗案件，并抓获犯罪嫌疑人。此次行动实现了从风险预警、实时研 判到线索移交的全流程智慧防控，进一步巩固了警企协同打击通信网络诈骗的联动机制。 下一步，宿迁移动将继续深化与公安机关的联动，持续优化AI反诈模型与防控技术，同时，依托"苏星· 邻里"品牌，持续扩大反诈微课堂、组建"防诈守护队"，通过技术升级与社区宣防的双轮驱动，全力筑 牢通信安全防线，切实保障人民群众财产安全。（李甜） ...

Core Insights - Google has announced the comprehensive introduction of an AI fraud detection system across its applications and search engine to combat online fraud effectively and create a safer online environment for users [1] Group 1: AI Implementation in Search Engine - Google successfully blocks "hundreds of millions" of fraudulent search results daily, achieving a 20-fold increase in interception efficiency compared to three years ago, thanks to deep application of AI technology [3] - The AI algorithms quickly identify and filter out fraudulent information, ensuring users access reliable information [3] Group 2: AI Features in Applications - Google Messages and Phone applications have integrated AI-driven fraud detection features that analyze messages and call content to identify potential scams, significantly reducing the occurrence of phone fraud [3] - The AI system alerts users promptly, protecting their financial security [3] Group 3: Browser Security Enhancements - For the desktop version of Chrome, Google has introduced the Gemini Nano large language model, which runs locally to provide additional security by analyzing web content for malicious intent [3] - This model sends security reports to Google's Safe Browsing service for final assessment, enhancing detection speed and identifying newly launched fraudulent websites [3] Group 4: AI Warnings in Chrome for Android - The Android version of Chrome has launched an "AI Warning" feature that analyzes suspicious notifications from web pages using local machine learning models [4] - Users receive immediate alerts when potentially fraudulent notifications are detected, advising caution to avoid phishing scams [4]