Collective

eBird

eBird is a birding community that reports and accesses information about birds. Launched in 2002 by the Cornell Lab of Ornithology and National Audubon Society, eBird provides rich data sources for […]

vTrack

vTrack is a premier brand of Hashprompt Technologies Private Limited in the GPS Tracking. This App helps users to monitor their vehicles. With this app installed, users can keep track of […]

Garbage Watch

Group sensing application where people participate in a collective effort to improve recycling by capturing relevant information needed to improve the recycling program. For example, students use the phone’s camera […]

MapQuest

Get where you need to go with the MapQuest GPS and navigation app. Whether it’s using turn-by-turn voice navigation for walking or driving directions, booking a ride through a variety […]

NoiseSpy

Sound sensing system that turns the mobile phone into a low-cost data logger for monitoring environmental noise. It allows users to explore a city area while collaboratively visualizing noise levels […]

WeatherSignal

WeatherSignal is a project to improve weather forecasting through a crowdsourced network of mobile phone sensors. Pressure readings are immensely important to weather forecasting, so by collecting readings from the mobile […]

Demoro

The proposal presented in this work was implemented as a mobile application (named Demorô) using technologies like PHP, Symfony, jQuery Mobile and MongoDB.