1
vote
0answers
169 views

Improve GPS signal reception inside building [closed]

Hi I'm developing an application that requires a GPS also inside a building. Does anyone have an idea how to get a proper position system also inside buildings. Would it be possible to locate a cell ...
7
votes
2answers
2k views

What uses most power: GPS or WiFi?

When playing Ingress I find that both GPS and WiFi (each by themselves) provide an acceptable location accuracy. My question is what draws the most power? I'm interested in technical information ...
7
votes
2answers
645 views

Map internal Wi-Fi strength? [closed]

I'm a system administrator for a school division, and we are upgrading our Wi-Fi network. Is there a way that I can map the strength of the Wi-Fi signal at different places inside a building (where ...
6
votes
2answers
998 views

Does Nexus S Wifi and GPS have issues?

So there I was, happily reading reviews about Google's/Samsumg Nexus S building my judgement whether to buy it or not after my Nexus 1 got stolen. Happily enough there were very few posts on issues ...
15
votes
8answers
4k views

Can I turn off wifi, GPS, etc. on Android phone overnight?

I'd like for my Android phone to automatically turn off some features overnight to save battery, and re-enable them in the morning. Among the things I'd like to turn do: Turn off wifi Turn off the ...