Week3

 restructure the design

used to: 3D design --> by using the 2D graph and recording details to build a 3D scene. Then can get details or location by coordinate system

Using 3D software APIs ----call---> camera on phones

correct distance <---modify ratio of distance changes---sensors and AR Algorithm to get location change

Now: only using sensors to get informations like Angle-turn, steps .... Then export as a json file. Using those information which enough for create a route for AR/3D scene.

Problem: 

1. No first/ initial points. ( the route will not be fixed)

2. the different between recording and realism

3. when test, the route may not match what I've recorded

What I've done this week: A iOS App for recording data

what it has? 

1. record the start point and destination (also for  Json file)

2. record the steps and using  72 cm as a length of a step distance

3. using  Airdrop/direct export the Json file

weekness:

1. step length is fixed

2. steps may have some differences with real

meeting:

selling point: this is not the technic problem this is about how users care, not me

how to solve this problem?

market survey compare with familiars or exists