Public Wi-Fi Hotspot Setup

I need assistance in setting up a Wi-Fi hotspot system for public users. The access will be controlled through a voucher or code-based authentication method.

Key Requirements:
- Set up a secure and reliable Wi-Fi hotspot
- Ensure easy access for public users via voucher/code
- Configure necessary hardware and software
- Provide documentation for system management

Ideal Skills and Experience:
- Experience with Wi-Fi hotspot setups
- Knowledge of voucher/code authentication methods
- Strong networking and system configuration skills
- Ability to provide clear documentation