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Smart Vending

3 articles · Page 1 of 1
Java Tech Workshop
Java Tech Workshop
Jul 14, 2026 · Backend Development

Build a Smart Vending Cabinet with Spring Boot and WeChat Pay: Scan‑to‑Open and Auto‑Deduction

This article details a complete Spring Boot implementation of a smart vending cabinet that uses WeChat QR‑code scanning to open doors, reports purchased items, and automatically deducts payment via WeChat's no‑password delegated‑deduction API, covering configuration, database design, code examples, and error‑handling strategies.

Auto DeductionBackend IntegrationDatabase Design
0 likes · 22 min read
Build a Smart Vending Cabinet with Spring Boot and WeChat Pay: Scan‑to‑Open and Auto‑Deduction
Miss Fresh Tech Team
Miss Fresh Tech Team
Jul 8, 2021 · Artificial Intelligence

How AI Powers Smart Vending Cabinets: From RFID to Deep Learning Detection

This article details the evolution of intelligent vending cabinets, comparing RFID, gravity, dynamic and static vision solutions, and explains how deep‑learning models, data pipelines, and system architectures enable high‑accuracy, low‑loss product detection and automated operations in modern unmanned retail.

AIComputer VisionSmart Vending
0 likes · 36 min read
How AI Powers Smart Vending Cabinets: From RFID to Deep Learning Detection