PHP Development and Microsoft.Net Development services are provided for a Physical Access Control System with biometric authentication for one of the prisons in Singapore. Client required a physical access control system with check in/out functionality that can be integrated with the terminal kiosk. The system provides a secure and reliable way of verifying the identity of a person for access control and time attendance. It verifies the identity of various prison officers through palm scanning and photo capturing. The officers using the system for the first time are required to register with their National Registration Identity Card (NRIC) number. This system also helps the officers to check in to their respective departments to perform their routine tasks. The desktop application for scanning the palm is also developed on Microsoft.Net Development framework, and browser based application is integrated with this desktop application which runs on Kiosk hardware. The application involves integration with biometric palm authentication and camera devices, and offers multi-lingual support in four different languages such as English, Tamil, Malay, and Chinese.

Tools and Platforms

  • Front End: PHP, .Net
  • Back End: MySQL


  • Verifies identity with palm scanning and photo capturing
  • Check In / Check Out functions
  • Function of automatic check out at 12 midnight
  • Multi-lingual support
  • Desktop application for palm scanning, with integrated browser application, installed on Kiosk hardware

Technical Competency

  • Kiosk compatible user interface design & implementation
  • Integration with biometric devices – palm and photo capturing devices
  • Integrating browser based application with desktop application
  • PHP Development
  • Microsoft.Net Development
  • MySQL Database design
  • jQuery
  • Graphical Layouts and Design
  • Custom CMS framework