Straight Line Walk for Blind

This application helps for blind and visually impaired person to walk in straight line indoor and outdoor without GPS. It uses the devices compass to guide the blind person in walking.

https://www.youtube.com/watch?v=eQKNYVUv6Hw&feature=youtu.be

*****HOW TO USE*****
Hold the device to the frontwards in portrait, as normally. After the application is started please wait 1 or 2 seconds. When you swipe down or up the screen you can start the walking. Indications like vibration, beeps or speech can be set up in the settings menu. If you would like to turn right or left, please swipe the display to the desired direction. The swipe will indicate a short vibration. In case of higher sensor deflections, the app will be restarted automatically, but after that you can start the walking again.

A non blind person can test or set up the app. In the settings you can turn on/off the sound, the speech and the vibration. Also you can choose the sound type of the indications or change the sensor rate.

Please rate the app and give me a feedback too.