· Chris Thompson · Hamilton Turner · Brian Dougherty · Douglas C. Schmidt

Download 331.35 Kb.
View original pdf
Size331.35 Kb.
1   2   3   4   5   6   7   8   9   ...   22
3 Solution approach
This section describes a prototype smartphone- based client/server application we developed—called
“WreckWatch”—to address the challenges presenting in Section. WreckWatch provides functionality similar to an accident/event data recorder by recording the path, speed, and forces of acceleration on a vehicle leading up to and during an accident [
]. It can also notify emergency responders of accidents, aggregate images and video uploaded by bystanders at the scene of an accident, and send prerecorded text and/or audio messages to emergency contacts The WreckWatch client/server architecture
WreckWatch is separated into two main components—
the WreckWatch server and the WreckWatch client—
shown in Fig. The WreckWatch client was developed using Google Android. It acts as a mobile sensor, relays accident information to the server via standard HTTP
post operations, and provides an interface that allows third-party observers to contribute accident report data.
The WreckWatch Android client is written in Java based on Android 1.5 with Google APIs. It consists

Download 331.35 Kb.

Share with your friends:
1   2   3   4   5   6   7   8   9   ...   22

The database is protected by copyright ©ininet.org 2020
send message

    Main page