OpenMV
Shields
Lens
Robotics
Book
Video
Download
Docs
Forum
OpenMV.io
GithubIn modern dining scenarios, manual settlement methods are inefficient, especially during peak hours in university cafeterias, corporate dining halls, and hospital restaurants, often leading to queuing congestion and settlement errors. To achieve rapid settlement and intelligent management, the food and beverage industry urgently needs to adopt automated plate recognition technology based on machine vision and AI image recognition.
SingTown Technology's automated tray settlement system, built upon the OpenMV smart camera, utilizes AI image recognition visual algorithms to achieve meal identification, amount calculation, and settlement linkage. This assists catering enterprises in enhancing operational efficiency and customer experience.

Food and beverage enterprises have adopted SingTown Technology's OpenMV intelligent camera recognition technology to construct a smart dining system that integrates AI machine vision recognition, automatic settlement, and nutrition monitoring.
The system installs an OpenMV intelligent camera above the tray channel to capture tray images in real-time. Utilizing AI image recognition visual algorithms, it comprehensively analyzes color, shape, and texture features through deep learning models to identify dish types and quantities, enabling automatic pricing and settlement of trays.
Going further, the system can automatically calculate the nutritional intake information for each meal (such as energy, protein, fat, vitamin content, etc.) based on the recognition results, and link it with the user's account through a database to achieve personalized health data management.
In environments with complex lighting and reflections from utensils, the OpenMV smart camera will automatically adjust exposure and white balance to ensure stable recognition. Its embedded edge AI computing capability allows recognition and settlement to be completed locally, with a response time of less than 1 second, ensuring smooth operation during peak hours.
Relying on SingTown's software and hardware platform, this system offers flexible edge deployment capabilities, enabling quick and easy integration with various scenarios such as restaurant cashier systems, membership apps, and health management platforms. It meets diverse intelligent needs including unmanned cashier services, nutrition tracking, and data analysis.
Through SingTown Technology's OpenMV intelligent camera AI image recognition technology, the food and beverage industry has successfully transitioned from "automatic settlement" to an "intelligent ecosystem for dietary management," enabling AI machine vision and embedded vision technologies to genuinely empower the healthy development of smart dining.

AI Sentinel Based on OpenMV: Automatic Alert for Unsecured Key Locations
Automatically detects whether the door of a key location has remained open for an extended period and promptly issues an alert.

Personnel crossing the boundary triggers an alarm; OpenMV interprets “a sense of security boundary.”
Detects personnel or equipment crossing virtual perimeter lines.

“AI City Management” is Here: An Automated Vending-Obstruction Detection System Built on OpenMV
Automatically identifies illegal street vending activities to support daily urban governance.

Improper Storage of Gas Cylinders? Use OpenMV to Automatically Trigger Hazard Warnings
Automatically identifies unauthorized placements of gas cylinders to proactively detect gas-related safety hazards.

Performing live-line work without wearing insulating gloves? OpenMV will immediately issue an alert!
Automatically identifies whether personnel are wearing insulating gloves to assist in safe operations.

Utilizes the OpenMV smart camera to detect surface defects on aluminum plates in real time
Online detection of defects on aluminum plate surfaces—such as scratches and dents—to support quality control.