FAQ
JGY machinery IoT & rental management — frequently asked
A collection of the most common questions machinery makers and rental operators ask about JGY, covering product fit, supported equipment, T-BOX selection, deployment, e-sign & reconciliation, and after-sales. If your question is not covered, contact us for a tailored answer.
Product Fit & Supported Equipment
JGY is a construction machinery IoT and rental management solution built by Guangzhou Youan Information Technology Co., Ltd. It provides a controller + gateway + platform + application suite that cuts self-development by over 70% and unifies device connectivity, remote monitoring, rental contracts, and reconciliation & settlement.
T-BOX Selection & Deployment
Three versions: Enhanced (1-channel CAN + relay output + AD sampling + ACC input + Bluetooth + optional WiFi, YOOAI-GC-DT-CTF), Standard (1-channel CAN + optional Bluetooth, YOOAI-GC-DT-CAN), and Lite (1-channel CAN, YOOAI-GC-DT-CL) — for different acquisition and control needs.
E-Sign, Reconciliation & Support
Yes — three signing modes: e-sign, paper (upload), and paper (system-generated). The e-sign flow is initiate → charge → remind → lessee signs → lessor signs. Lessees can self-complete identity verification and signing via the "JGY Lessee Assistant" WeChat mini-program.