1 of 21

3-D Nannycam Midpoint

By Kai Lieth, David Paul, Aaron Davis, and Nicole Busby

NOTES 2/21

Use mockups of any guis we have, pictures of hardware, eight or so use cases

Present mostly on what our project has become (may be different from what the class originally saw in the client presentations)

Show the working architecture, but don’t show code we have written so far

NOTES TODAY 2/28

What is this system supposed to do? Major requirements must be on presentation!!!!

Who are the users?

No use cases, leave it in in case you run out of time

Technical platform, what programming languages, what packages we’re making use of, what db we’re using, don’t tell us the alternatives and what we rejected… 10 minutes long so practice it so we don’t go over.

Put up some kind of interface mockup

Good way to talk about requirements is to put up the mockup and show how you get the requirements (click on this dropdown to get this etc.)

2 of 21

Kinect Sensor

The Kinect for Windows sensor shares many of the core capabilities of the Kinect for Xbox 360 sensor, including:

An RGB camera that stores three-channel data in a 1280 x 960 resolution at 12 frames per second, or a 640 x 480 resolution at 30 frames per second. This makes capturing a color image or video possible.
An infrared (IR) emitter and an IR depth sensor. The emitter emits infrared light beams and the depth sensor reads the IR beams reflected back to the sensor. The reflected beams are converted into depth information measuring the distance between an object and the sensor. This makes capturing a depth image possible.
A multi-array microphone that contains four microphones for capturing sound. Because there are four microphones, it is possible to record audio from a specific direction, as well as find the location of the sound source and the direction of the audio wave.
A three-axis accelerometer configured for a 2G range, where G is the acceleration due to gravity. It is possible to use the accelerometer to determine the current orientation of the sensor.

Additionally, the Kinect for Windows sensor is optimized for use with computers and devices running Windows 8.1, Windows 8, Windows 7, and Windows Embedded-based devices. The Kinect for Windows sensor also includes Near Mode, which enables the sensor’s camera to see objects as close as 40 centimeters in front of the sensor without losing accuracy or precision, with smooth degradation out to 3 meters.

-From Microsoft Store

3 of 21

Hardware Components

4 of 21

Hardware Components

Server

Kinect Camera

Android Phone

5 of 21

Users

Typical user

Administrator

6 of 21

7 of 21

8 of 21

Installing...

9 of 21

Log in

10 of 21

Living Room

Kitchen

Live Cameras

11 of 21

Living Room

Kitchen

Live Cameras

12 of 21

Connecting to

152.168.1.3...

13 of 21

14 of 21

<- Go back

<- Pin as favorite

15 of 21

Living Room

Kitchen

Live Cams

16 of 21

Living Room

Kitchen

Edit Live Cameras

+ Add

17 of 21

Enter new connection

18 of 21

Living Room

Kitchen

Edit Live Cameras

Disaster Site

+ Add

19 of 21

Architecture

Xbox Kinect Camera

Server

Client - Android Phone Application

Database

20 of 21

Technical Platforms

Node.js

OpenKinect in Javascript or C/C++

Kiwiviewer

Java for Android App with JUnit testing framework

21 of 21

Use Cases

Administrator opens application and gets to the create new login page. Administrator enters the new username and password. System displays the blank list of favorite cameras and the option to add a new connection.

A site manager provides login information and a list of their favorite cameras appears. They choose to connect to a new camera. The site manager provides the connection information (name, IP address, and port number). The full screen view of the stream appears. The user pins this camera to their favorite cameras and it appears at the top of the favorite cameras list when they stop the stream and log out/log in.

Administrator opens application and gets to the create new login page. Administrator enters the new username and password. System displays the blank list of favorite cameras and the option to add a new connection.