7秒支付、0.5米精度导航：科技为视障者打开独立生活之门

Core Viewpoint - Ant Group is leveraging technology to enhance accessibility for visually impaired individuals, focusing on innovations in payment and navigation services to address their specific challenges in daily life [2][4][20]. Payment Innovations - Ant Group has introduced several features in Alipay to facilitate "barrier-free payment" for visually impaired users, including "wave to pay," "draw to pay," and "voiceprint rapid payment" [4][5]. - The "wave to pay" feature allows users to complete human-machine verification through voice prompts that guide them in performing specific gestures, enhancing accessibility [4][8]. - "Draw to pay" enables users to input a pre-set shape on the screen for password entry, which is not visible to others, thus maintaining privacy [5][8]. - "Voiceprint rapid payment" allows users to verbally state the payment amount, streamlining the payment process and reducing reliance on touch-screen accuracy [5][8]. User Experience and Efficiency - A test showed that a visually impaired user could complete a payment in a convenience store in approximately 23 seconds using traditional methods, while using "wave to pay" reduced this time to just 7 seconds [7]. - The integration of voice feedback throughout the payment process ensures that visually impaired users can confidently complete transactions [8]. Indoor Navigation Solutions - Ant Group has developed an indoor navigation product utilizing AR and spatial positioning technology to assist visually impaired individuals in navigating indoor spaces independently [12][15]. - The navigation system has achieved a positioning accuracy of approximately 0.5 meters, significantly improving the user experience compared to earlier versions [13][15]. - The project began as a volunteer initiative and has expanded to cover multiple venues, providing users with voice-guided navigation to their destinations [15][16]. Social Responsibility and Future Plans - Ant Group has opened 16 patents related to accessibility and is committed to further developing services that cater to the needs of visually impaired users [8][20]. - The company aims to standardize its navigation products and expand their reach, enhancing the independence of visually impaired individuals in various environments [16][20]. - The broader context includes supportive policies like the "Barrier-Free Environment Construction Law" and the "14th Five-Year Plan for the Protection and Development of Disabled Persons," which guide the development of accessible services [18][17].