How Sinosecu's On-Premise OCR SDK Powers Cambodia’s Secure eVisa System

As governments accelerate digital transformation in public services, the ability to securely and accurately verify identity documents is becoming essential — especially in immigration and visa systems. For Cambodia’s evolving eVisa application platform, Sinosecu’s OCR Passport SDK with private/on-premise deployment is playing a critical role in making identity verification both faster and more secure.

The Challenge: Speed vs. Data Sovereignty
Visa processing involves collecting sensitive identity information, including:
· Passport scans
· Biographic data
· National ID details

While cloud-based OCR solutions are widely used, many governments — including Cambodia — require full data sovereignty, ensuring no personal data leaves the national infrastructure.

At the same time, the solution must be fast, accurate, and capable of parsing documents from a wide range of countries and languages.

The Solution: Sinosecu OCR SDK (On-Premise)
Sinosecu’s OCR Passport & Document SDK delivers high-speed recognition of identity documents with complete local deployment — no internet dependency, no external API calls.

Key Features:
· Fully offline, private deployment (Linux/Windows server or edge device)
· Recognizes passports, visas, ID cards, and boarding passes from 200+ countries
· Supports MRZ, VIZ, barcode, and photo field extraction
· Works with camera uploads, scans, or kiosk image capture
· Multilingual OCR engine including English, French, Khmer, Arabic, and Chinese
· Outputs in JSON/XML, easily integrated with back-end visa approval systems

Use Case: Cambodia’s eVisa Processing
In Cambodia’s eVisa application process, applicants upload a scan or photo of their passport. Once submitted, the Sinosecu OCR SDK embedded on the government server performs the following steps:
· Pre-processing: Automatically detects and aligns the passport image
· MRZ parsing: Reads the ICAO-compliant MRZ zone
· Data extraction: Captures name, nationality, date of birth, passport number, and expiration date
· Field validation: Checks for formatting consistency or incomplete data
· Secure output: Sends structured data to the visa processing system without third-party involvement

All operations occur within the Cambodian infrastructure, meeting local compliance and security requirements.

Benefits for Cambodia’s Ministry of Interior & Tourism
Benefit & Description
Data security & All recognition and processing occur inside the government system
No cloud dependency & No need for online API calls or external servers
Fast and scalable & Processes thousands of applications daily with millisecond response
Better accuracy & OCR tuned for Southeast Asian documents and multilingual content
Low maintenance & SDK runs reliably on standard Linux or Windows servers

Why Private Deployment Matters
In many government IT strategies, especially in Southeast Asia, private deployment is not a preference — it’s a requirement. For Cambodia, this means:
· Compliance with data protection laws
· Avoiding foreign cloud service providers
· Full control over national security data

Sinosecu’s OCR engine was selected because it enables document intelligence without data compromise.

Ready to Empower Your National ID Workflow?
Whether you are building a national visa platform, an immigration check system, or a civil registration portal, Sinosecu’s OCR SDK offers a robust, flexible, and secure solution for document recognition at scale.

Contact us to schedule a live demo, request a test license, or explore private deployment options tailored to your agency.