Application for blind people or people with low vision

Application has 2 modes that support both blind people and their caregivers.

Blind Mode Features
- Objects will be scanned by the camera and then speak to describe for them.
- Scans an image and read out as texts.
- Scans human face and emotion.
- Blind people can chat with their caregiver using voice commands that both message and image.
- There are menus that can be invoked by voice commands.
- Blind people can be tracked for safety reasons.
- Supports around 50 languages.
- Words are used in the system can be fixed appropriately.
- The camera of blind mode works in background mode every 2 minutes.
- An additional support the external USB camera using an OTG adaptor cable.

Caregiver Mode Features.
- Caregivers can track for the allowed blind people anywhere.
- Can monitor blind people as zones or routes to monitor them in/out.
- A caregiver can define and manipulate zones and routes.
- Zones can define in any polygon shape.
- Routes can be defined as waypoints along the roads. By default 150 meters away from the route is defined as the threshold of in/out routes.
- At the position of blind can view using Google Street View.
- Can chat with blind people both message and image.