Aditya Prakash

https://www.figma.com/file/KiXUlKQpqDEmVprDcONn7U/Aditya-Prakash-CRISIL-Assignment?type=design&node-id=0%3A1&mode=design&t=q0EFQy7VHJqXhZHy-1

Figma Designs

Problem Statement

The challenge consists of two tasks, each focusing on different user groups - administrators (manage the system, assign access rights) and end users (unlock doors).

• Administrator Dashboard
  • A core part of the product is a web dashboard for administrators to manage the system setup - access rights, hardware, integration, and more.
• End-user Mobile Apps
  • An intuitive and user-friendly mobile application interface for unlocking doors remotely. The application should cater to users who seek a seamless and secure way to access their doors.

<aside> 💡 Pro Tip- Users don't have to take their phone out, they wave their hand in front of the reader to unlock the door.

</aside>

Expected Outcome

The solution comprises the following steps:

1. Admin Dashboard:
   1. The user will be able to add guests and homeowners, review lock details (firmware update) details and integrate the lock with home automation apps.
   2. The user can also see the access log to view when, how many times and by whom the door was opened, closed and left ajar.
2. Phone Application:
   1. End users will only be able to unlock the door and invite guests for a temporary duration. Homeowners cannot be added via the app as it is a task that requires admin approval.
   2. The user who sets up the lock will automatically be classified as an admin and can access the admin dashboard via the web for access control and other features
   3. The user will have the flexibility of connecting the wifi to the lock on the app to control the remote unlock/lock feature

Research

1. Understanding the existing type of smart locks

   • Keyless Entry Systems: Smart locks use alternative methods such as PIN codes, RFID cards, or biometric authentication (e.g., fingerprints, facial recognition).
   • Remote Control Locks: These locks allow users to remotely lock and unlock doors using a smartphone app or a web-based interface, providing convenience and flexibility.
   • Integration with Home Automation Systems: Many smart locks are designed to integrate with home automation platforms such as Amazon Alexa, Google Assistant, or Apple HomeKit, allowing users to control locks using voice commands or automated routines.

2. How do these smart locks communicate with the application

   • Wi-Fi: Smart locks equipped with Wi-Fi connectivity can communicate directly with a home network, enabling remote access and control via the Internet.
   • Bluetooth: Bluetooth-enabled smart locks use low-energy Bluetooth technology to communicate with nearby devices, typically smartphones or tablets. Bluetooth locks offer proximity-based unlocking and are often used with mobile apps for local control.
   • Z-Wave and Zigbee: Some smart locks use wireless protocols like Z-Wave or Zigbee to communicate with a centralized hub or smart home controller. These protocols offer mesh networking capabilities, allowing devices to communicate with each other and extend the range of the smart home network.
   • NFC (Near Field Communication): NFC technology enables short-range communication between compatible devices, typically smartphones and NFC-enabled smart locks. Users can unlock doors by bringing their NFC-enabled device close to the lock, providing a convenient and secure access method.

3. Competitor Research

   This research was conducted for three popular applications, Yale Access (now known as Yale Home), EzVIZ and Godrej Digital lock app. Each app offers unique features and functionalities catering to users' diverse needs.

   • The Yale Access App stands out for its comprehensive features, dual communication using Bluetooth and Wi-Fi, and seamless integration with the Yale ecosystem, providing users with a cohesive and user-friendly experience. However, potential connectivity issues and compatibility limitations may hinder user experience for some.
   • On the other hand, the EzVIZ App excels in video surveillance integration and remote access control but may pose challenges with its complex setup process and limited access control features.
   • Lastly, the Godrej Smart Locks App prioritizes a simplified user experience and offline access control but may have limitations in remote access and potential range issues. Overall, users should consider their specific requirements and preferences when choosing a smart lock app to ensure it aligns with their needs for convenience, security, and usability.

User Persona (Target Users)

There are two user personas for this application

1. Homeowner (Admin)