Live Transaction Overlay System

Your Data.
On Camera.
In Real Time.

Automatically display POS transactions, cash counter totals, and slot machine events directly on your CCTV camera feed. No DVR required. Works with Hikvision and Dahua.

Request a Demo How It Works
2026-05-18   09:14:32
REC
CAM-01 · TILL AREA
▶ Ready for Transaction
POS
Cash Counter
Slot Machine
SPEED:
System Overview

How It Works

A compact hardware node sits between your device and your camera network — zero modifications to existing infrastructure.

01
🖨
Device Outputs Data
Your POS, cash counter, or slot machine sends transaction data over serial (RS232) or TCP/IP — exactly as it already does.
02
⚡
Node Filters & Processes
The CamOverlay node reads the data stream, applies your configured filters (show only TOTAL, CASHIER, VOID etc.) and queues it for display.
03
📷
Camera Shows Overlay
Lines scroll onto the camera's live view and recording via the camera's native OSD API. No additional hardware or software at the DVR/NVR.
Compatible Devices

Works With Your Equipment

Supports serial and network-connected devices. Each device type has configurable filter profiles.

🛒
Point of Sale
Display transaction lines, totals, cashier name, payment method, and void alerts in real time on the till camera.
RS232 / COM
TCP / IP
💵
Cash Counter
Overlay denomination counts and totals from automatic cash counting machines onto vault or teller cameras.
RS232 / COM
TCP / IP
🎰
Slot Machine
Translate machine event codes (e.g. 2005 → "Cash Holder Removed") from uploaded code lists and display on machine cameras.
TCP / IP
📡
Serial Overlay Node
Compact Ethernet-based node for RS232 devices. Browser-configurable, no software installation. Browser-configurable, no software installation.
ETHERNET
RS232 IN
Technical Specifications

Built for the Floor

Designed for 24/7 operation on isolated camera networks. No cloud dependency, no internet required.

4
OSD Lines per camera
32
Line scroll queue
2
Camera brands supported
Hikvision · Dahua
0
Cloud dependency
Fully offline
Our Products

Two Solutions, One System

Choose the right solution for your site size — a standalone overlay node for single-device setups, or a full server system for multi-device sites.

Hardware Node

The Overlay
Node

A compact hardware unit that plugs directly into your POS or cash counter serial port and pushes live data to an IP camera — no server, no cloud, no internet needed.

✓ 4 input profiles — Serial POS, Serial Cash, IP POS, IP Cash
✓ 8 configurable filters per profile
✓ Built-in web config portal
✓ OTA firmware update — no USB on site
✓ Config backup & restore (JSON)
✓ Hikvision & Dahua support
✓ Isolated network / no internet
View Overlay Node Details →
Central Management

Server
System

A central management server that connects to multiple POS, cash counter, and slot machine devices — managing all cameras, filters, logs and overlay nodes from one portal.

✓ Unlimited IP devices — POS, Cash Counter, Slot Machine
✓ Slot machine code lookup (CSV per model)
✓ Named, reusable filter profiles
✓ Overlay node monitoring & log integration
✓ Full searchable transaction log
✓ Login secured web portal
✓ One-script install on Ubuntu 24.04
View Server System Details →
Contact

Ready to Deploy?

Contact Advice Solutions & Global Telecoms for a site assessment and quote. We handle installation, configuration, and ongoing support.

✉ anthony@advancesolutions.co.za 📞 082 853 0885 💬 WhatsApp Us