
The After-Sales Repair & Maintenance System creates digital equipment records through a one-item-one-code approach, covering QR code repairs, work order flow, engineering maintenance, repair reports, parts records and maintenance plans — digital equipment records, streamlined repairs and traceable maintenance. It combines mobile file archiving and device detail pages, an engineer-facing maintenance workspace, and a PC operations dashboard, so equipment ledgers, repair intake, work order dispatch, repair evidence and periodic maintenance are managed in one system.
| Side | Module | Functions |
|---|---|---|
| Mobile (User / On-site) | File Archiving | Scan to identify equipment; recognize the device QR code; device info showing equipment name and serial number; device files with Add Equipment Info; QR scanning to open the device record |
| Mobile (Engineer) | Device Details & Records | Equipment machine details page; Message Center; product number; equipment name, image and model; device location; maintenance info (Record Maintenance, View Maintenance List, View Repair Report); learning resources (Video Tutorials, Technical Documents, Upload Videos, Upload Documents); contact customer service |
| Admin Console (PC) | Console Navigation | Dashboard; Device Management; Work Order Management; Maintenance Management; Part Management; Agreement Management; Partner Management; Data Analytics; System Settings |
| Admin Console (PC) | Operations Dashboard | Total devices, online, in repair and under maintenance metric cards; device status distribution including offline share; monthly repairs trend chart; work order stats for new, in progress, completed and closed; this month overview with work orders, completed, completion rate and average response time |
| Admin Console (PC) | Work Orders & Maintenance | Dispatch repair tasks by failure type; track engineer progress and task status; maintenance completion confirmation; record repair solutions, processing steps and results; image and video uploads as evidence; set maintenance tasks by equipment usage; auto-reminders for due maintenance; submit maintenance results; parts and spare parts records |