SandStar Operation App designs to assist daily operations from a smartphone. The App combines data of vending machines, devices, places and orders to give operators an entire view of your machines, tools, devices, order transactions and sales & financial reports, anytime and anywhere.

SandStar (formerly known as YI Tunnel) uses Computer Vision and AI-powered big data analysis to optimize business intelligence in retail scenes. Its business launched in 11 countries, serving 20+ Fortune 500 companies globally, building the AI retail ecosystem.

视达运维宝用于帮助运维人员的日常操作。可以通过移动客户端完成点位、货柜、设备、订单等运维相关功能，了解设备的运行情况、货柜的订单和使用情况，随时随地轻松掌握整体运营情况和报表信息。

SandStar视达（原名YI Tunnel）利用计算机视觉和人工智能驱动的大数据分析来优化零售场景中的商业智能。该公司在11个国家开展业务，为全球20多家财富500强企业提供服务，构建人工智能零售生态系统。