============ Problem Description ============
Want to do a health related to the elderly Android mobile phone app, the main use of GPs trajectory to do something, we can mention some good ideas, first thanked ~
============ Solution 1============
Calculate the movement distance by the GPS trajectory and scale, and then combine the movement time to calculate the amount of exercise?
In this way, GPS positioning is required to be real-time and accurate.
============ Solution 2============
============ Solution 3============
============ Solution 4============
GPS record daily walking, and then do some more functions for the elderly record drinking water, medication situation
============ Solution 5============
The best app can also be used for real-time communication, reminders, etc.
============ Solution 6============
Reference to the 7 floor Qwer_boo's reply: is
there anything else?
Like blood pressure, blood sugar, etc...
============ Solution 7============
Also can check the health status of the elderly, medical history, what medicine to eat, if there is a sudden illness, health care personnel can remedy the disease.
There is also a home address, emergency contact person.
============ Solution 8============
Stray children looking for, for each child, within the body, a chip embedded in the constant positioning of anti-trafficking.
============ Solution 9============
Feel old people like to use these to play less.
Want to be a mobile app, we help to make some suggestions ~thx