Initial post to web board

Video Lectures

	Finding a Problem and Generating Solutions	m4v
	Diving Deeper	m4v
	Voting	m4v
	Reverse Brainstorming	m4v, notes
	Homework	m4v

Assignment Description

This exercise is intended to facilitate project brainstorming and team formation. Please see the videos linked below for guidance on brainstorming to find problems and engineering solutions to those problems.

In the first lecture, the course staff will assign you into groups of approximately 8 students to work on this assignment. These are not the groups or projects you will be working with on your course project, they are strictly for this assignment!. Each brainstorming group will use the brainstorming methods outlined in the videos above to come up with problem statements and corresponding solutions. This ideation exercise is intended to stimulate the process of finding a suitable senior design project for this semester but not all problem statements or proposed solutions may fit within the scope of ECE 445.

After the first lecture, all students must make a post on the Web Board. This initial post must consist of either a problem statement or a proposed solution and may be posted as a reply to an existing thread.

Requirements and Grading

Grading will be out of 5 total points and awarded based on the existence of substantive post on the Web Board ("Hello world" type posts will not receive credit).

Submission and Deadlines

The initial Web Board post is due by 11:59pm on the date listed on the Course Calendar. All students must either create or respond to a post. Students posting after the deadline will not receive credit.

Featured Project

There is a drastic lack of networking infrastructure in unstable or remote areas, where businesses don’t think they can reliably recoup the large initial cost of construction. Our goal is to bring the internet to these areas. We will use a network of extremely affordable (<$20, made possible by IoT technology) solar-powered nodes that communicate via Wi-Fi with one another and personal devices, donated through organizations such as OLPC, creating an intranet. Each node covers an area approximately 600-800ft in every direction with 4MB/s access and 16GB of cached data, saving valuable bandwidth. Internal communication applications will be provided, minimizing expensive and slow global internet connections. Several solutions exist, but all have failed due to costs of over $200/node or the lack of networking capability.

To connect to the internet at large, a more powerful “server” may be added. This server hooks into the network like other nodes, but contains a cellular connection to connect to the global internet. Any device on the network will be able to access the web via the server’s connection, effectively spreading the cost of a single cellular data plan (which is too expensive for individuals in rural areas). The server also contains a continually-updated several-terabyte cache of educational data and programs, such as Wikipedia and Project Gutenberg. This data gives students and educators high-speed access to resources. Working in harmony, these two components foster economic growth and education, while significantly reducing the costs of adding future infrastructure.