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Development of a Biometric Signature Capture System with Mobile and Embedded Integration
  1. case
  2. Development of a Biometric Signature Capture System with Mobile and Embedded Integration

Development of a Biometric Signature Capture System with Mobile and Embedded Integration

innokrea.com
Information technology
Business services

Identifying the Need for a Secure and Efficient Digital Signature Hardware Solution

A biometric solutions company seeks to develop a prototype of a biometric signature pen integrated with electronic hardware and software, to enable unambiguous user identification during contract signing processes. The company requires a partner to support hardware-software interface development, device testing, and mobile application creation to demonstrate practical business applications of their biometric pen technology.

About the Client

A technology-driven company specializing in biometric identification hardware and software solutions, aiming to prototype and deploy innovative digital signature devices for secure contract signing.

Goals for Developing a Biometric Signature Capture and Validation System

  • Design and implement dedicated software to enable real-time biometric signature capture via a tablet interface using a biometric pen.
  • Develop a specialized mobile application for tablets to facilitate contract signing with biometric verification.
  • Conduct comprehensive testing with multiple device types to ensure hardware-software compatibility and performance.
  • Create a functional prototype that demonstrates the biometric pen integrated in real-world business scenarios, enabling early validation of business hypotheses.
  • Reduce initial development costs through building a minimal viable hardware and software version, accelerating time-to-market.
  • Ensure the solution supports multiple sensors integrated into the biometric pen to enhance user identification reliability.

Core Functionalities and Features for the Biometric Signature Solution

  • Embedded software to collect and process biometric signature data from multiple sensors within the pen.
  • Mobile application support for signature capture and contract signing on various tablet devices.
  • Device testing framework supporting testing across a wide range of tablet models (10+ tested types).
  • Hardware-software interface layer ensuring seamless communication between biometric pen electronics and application software.
  • User authentication module leveraging biometric data for unambiguous identification.
  • Basic functionalities focusing on signature capturing, data storage, and secure transmission for initial validation.

Technology Stack Preferences for Hardware and Software Development

.NET for desktop and backend development
C++/C for embedded software components
Xamarin for cross-platform mobile application development

External System Integrations Needed

  • Biometric sensors embedded within the pen for data collection
  • Tablets and mobile devices supporting the application environment
  • Secure data storage and transmission protocols for biometric data
  • Hardware testing frameworks for multiple device types

Critical Non-Functional System Requirements

  • Compatibility with at least 10 different tablet models for broad device support
  • Real-time data processing with minimal latency to ensure a smooth signing experience
  • High security standards for biometric data handling and transmission
  • Prototype development timeline aiming for a short, efficient deployment cycle

Projected Business Outcomes of the Biometric Signature Prototype

The development of a biometric signature capture system is expected to enable the client to effectively demonstrate real-world applications of their biometric pens, facilitate early validation of business hypotheses, and accelerate market readiness. Cost-effective prototype creation will streamline initial R&D efforts and shorten time-to-market, supporting potential increased adoption and customer trust in biometric security solutions.

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