Comprehensive Visitor Management System

I'm looking for a robust visitor management system tailored for security guards and administrators. This system should seamlessly integrate with local security cameras using the ONVIF protocol to capture and store images of visitors and their vehicles.

Key Features:
- User Roles: Security guards and administrators
- Security Guard Functionalities:
- Check-in/check-out visitors
- Access to visitor history
- Alert notifications for unauthorized visitors
- Administrator Functionalities:
- Manage user roles
- Review system logs
- Configure system settings
- Visitor Data: Owner, family members, authorized, and unauthorized visitors
- Car Identification: License plate, color, model, brand

Ideal Skills & Experience:
- Experience in developing visitor management systems
- Familiarity with ONVIF protocol and camera integration
- Strong backend and frontend development skills
- Experience in user role management and logging systems

Please provide examples of similar work done.