November 6, 2019

Bonrix Desktop Utility: Integration of USB-Serial (RS232) Weighing Scales with Web Applications via WebSocket

Bonrix Desktop Utility: Integration of USB-Serial (RS232) Weighing Scales with Web Applications via WebSocket


USB Bonrix Desktop Utility

Bonrix Desktop Utility: Connect Bluetooth Weigh Scales to Web Applications via WebSocket

Is your web-based POS or ERP system struggling to integrate Bluetooth weigh scales? You’re not alone. In today’s cloud-driven retail world, browsers block direct Bluetooth serial access—making real-time weight-based billing seem impossible.

💡 Until now.

Introducing the Bonrix Desktop Utility – the lightweight bridge that seamlessly connects Bluetooth weighing scales to any web application via WebSocket!

🔗 What It Does

This utility pairs with your Bluetooth scale on a Windows PC and converts the scale’s serial output into a live WebSocket stream (e.g., ws://127.0.0.1:8053). Once active, your browser-based system can receive instant, real-time weight data without manual entry.

⚙️ Key Features

Bluetooth → WebSocket Bridge – Bypasses browser restrictions and delivers scale data to any WebSocket-compatible browser.
Real-Time Weight Streaming – Live weight updates appear instantly—no refresh, no polling.
Seamless POS & Billing Integration – Auto-fetch weight, fill item fields, calculate pricing, reduce errors.
Dynamic Payment Integration – Generate UPI QR codes instantly for smooth checkout.

✔ Suitable for billing in:
Fruit & vegetable stores
Meat & grocery counters
Wholesale markets
Logistics & packaging units

🛠️ How It Works – Simple & Efficient

Pair your Bluetooth scale with your Windows PC.
Launch Bonrix Desktop Utility and select COM Port + Baud Rate.
Start WebSocket server (e.g., ws://127.0.0.1:8053).
Configure your web POS to connect to the WebSocket URL.
Start weighing—view instant weight sync inside your web app.
Complete checkout using cash or integrated UPI payment.

🏪 Perfect For

Supermarkets & grocery stores
Fruit & vegetable vendors
Meat & fish shops
Logistics & warehouses
Retail chains using cloud POS
Any web ERP needing weight integration

🌟 Why Bonrix Utility?

Accurate, real-time weight capture
Faster billing & reduced queues
Full browser compatibility
Multi-client support
Error-free automated billing
Better payment flow via UPI integration
This isn’t just a tool—it’s a step toward true cloud-first retail technology.

#Bonrix #WeighingScale #POS #RetailTech #WebSocket #BluetoothIntegration #ERP #CloudPOS #DigitalBilling #RetailAutomation #UPIPayments #IoT #WeighBridge #WebBasedPOS #GroceryBilling #RetailInnovation #AutomationTools #SoftwareSolutions #BillingSystem #TechForRetail #WeighScaleIntegration #WebAppIntegration #BluetoothToWebSocket #POSBillingSolutions #DesktopUtility #WindowsApp #CloudComputing #DigitalTransformation #RetailSoftware #CheckoutTech #SmartRetail

Bonrix Software Systems
6352445500 | 9426045500 | 6352545500









Screenshot 1

Screenshot 2



File Name Web Link
Testing Bonrix Desktop Utility: Connect Bluetooth Weigh Scales to Web Applications via WebSocket
Testing HTML File for Connect Bluetooth Weigh Scales to Web Applications via WebSocket
Testing HTML File for Weight Scale Serial Reader
Testing HTML File for Connect Bluetooth Weigh Scales to Web Applications via WebSocket




WeightScale 1 WeightScale 2

WeightScale 3 WeightScale 4




Bonrix Utility: Connect USB-Serial (RS232) Weighing Scales to Web-Based POS and ERP Using WebSocket
In the shift toward cloud-based, browser-driven retail systems, a critical gap remains: web apps cannot natively communicate with legacy USB-Serial (RS232) weighing scales—forcing a trade-off between modern software and accurate, automated billing.

💡 Not anymore.

Introducing the Bonrix Desktop Utility—a lightweight Windows app that bridges RS232 scales to any web application via real-time WebSocket streaming.

🔗 How It Works: Connect your scale (via USB-Serial adapter) → Utility reads serial data → Streams to ws://127.0.0.1:8053 → Your web POS receives live weight—no manual entry, no polling.

⚙️ Transforms Your Workflow:
Legacy-to-Web Bridge – Bypass browser restrictions; integrate without rewriting your system.
Real-Time Billing – Instant weight sync eliminates typos and speeds checkouts.
Automated Workflows – Auto-fill items, compute pricing, update inventory.
Digital Checkout Ready – Trigger UPI QR or other payment flows post-weighing.

Designed For: Supermarkets, fresh produce & meat markets, logistics hubs, scrap traders, and any web-ERP user needing hardware integration.

🛠️ Simple 5-Step Setup:
1. Connect RS232 scale via USB-Serial adapter
2. Launch Bonrix Utility → Select COM Port & Baud Rate
3. Start local WebSocket server
4. Point your web app to the WebSocket URL
5. Weigh → Sync → Bill → Pay

🌟 Why It Matters: Enables truly connected retail—where industrial hardware and cloud software cooperate seamlessly.

This isn’t a workaround—it’s modern integration, done right.


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