This guide explains how a web front‑end can communicate with IC cards and RFID tags by launching a local WebSocket service, using a desktop plug‑in to handle hardware read/write operations, and integrating the data with the server for vehicle and driver management.
This article provides a detailed overview of indoor positioning technologies—including GPS, cellular base‑station, Wi‑Fi, RFID, Bluetooth, UWB, infrared, visible light, geomagnetic, and visual methods—explaining their principles, advantages, limitations, and the specific challenges of achieving accurate, reliable, and cost‑effective indoor location services.
The article reports Alibaba Cloud Infrastructure's four accepted SIGCOMM 2020 papers—covering network formal verification, flow telemetry, programmable data‑plane compilation, and next‑generation RFID—while summarizing the conference’s prestige and the author’s role as a reviewer.
This article presents a comprehensive AI‑driven framework that fuses video‑based customer action detection, RFID‑based product flip detection, and bipartite graph matching to accurately determine when, where, and which customer interacts with which SKU in a retail environment, discussing algorithms, optimizations, and experimental results.
Alibaba’s search division showcases how AI transforms traditional retail by digitizing in‑store foot traffic, employing camera‑based person detection, re‑identification, RFID‑enhanced product interaction, and edge‑optimized models to generate real‑time customer insights, heatmaps, and personalized recommendations that bridge offline and online shopping experiences.
This article details Alibaba's end‑to‑end solution for digitizing offline retail foot traffic, combining existing surveillance cameras, RFID tags, and advanced AI techniques such as lightweight YOLO detection, knowledge distillation, and multi‑level pedestrian re‑identification to capture, analyze, and act on shopper behavior for both business operations and personalized in‑store experiences.
The article outlines how the Internet of Things is rapidly expanding across industries—from RFID‑tracked logistics and connected cars to smart cities and wearable devices—driving trillions of dollars in economic opportunity and reshaping future technology ecosystems.
