SYSControl — Industrial Production Planning System

SYSControl is a robust, high-performance platform for real-time management and monitoring of industrial cutting and fabrication processes at SYSteel Group. The system focuses on data integrity, instant synchronization, and a premium industrial interface.

Modules

Monitor Panel

Real-time global production status visualization
Automatic execution time calculation and delta vs. estimated time
Visual urgency indicators and connection status

Production Management

Detailed control of each production process
Drag & Drop for priority reordering
Subtask management with full traceability
Urgency numbering with weekly auto-numbering (YYYY-WNN-#)

Drawing Preparation

Interface optimized for technical preparation flows

Admin Panel

Password-protected access control
Data import/export tools (JSON backup)
Visibility configuration and new job creation

Capacity Planning

The system includes a Capacity Traffic Light in the Admin Panel that calculates daily workload for each machine (Plasma, Laser, Thor, Profile):

Intelligent calculation: Sums estimated time from main orders and all corresponding sub-orders per machine
Work modes: Normal shift (8h / 480 min) and Double shift (16h / 960 min), configurable per machine and day
Visual alerts:
- OK (< 80%)
- Almost Full (80–100%)
- Overloaded (> 100%)
Card drill-down: Click capacity rates to expand a list grouped by Production Order
Quick reallocation: Move any job to a specific new working day with one click
Fast insertion: Assign new subtasks to day capacity directly from a formatted list (HH:MM)

Technical Highlights

Real-Time Engine

WebSocket-based synchronization via Socket.io ensures all terminals see instant updates. A self-sanitizing re-indexing algorithm prevents ordering collapse in simultaneous task operations — a critical reliability feature for production floor use.

Data Integrity

Automatic database migrations and structural validation on every startup
Absolute date keys (YYYYMMDD) in all temporal logic to prevent month overlap bugs
Referential integrity safeguards for archived orders

Security

Admin panel protected by password
PassMaster key required for database transfers
All API endpoints protected against unauthorized access

Technology Stack

Backend: Node.js, Express
Real-time: Socket.io
Database: SQLite3 (with automatic migrations)
Frontend: Vanilla JS, HTML5, CSS3
Excel Integration: SheetJS (XLSX)

Versioning

Currently at v0.1.14.1 (Beta phase). 14 minor versions shipped, each adding new capabilities: subtasks, capacity planning, urgency alarms, real-time monitoring, security hardening, and the interactive capacity semaphore.