What the Heck Can We do With Our GIS?

Reading this article on the Mindsumo blog I remembered not too long ago we had engineers in Lagos aggregating GIS information for the state.

So I wonder today, where is this information and how can we (residents) leverage it or build innovative solutions that would solve some of the city’s pressing challenges?

 

Following below is an excerpt of the post:

According to the worlds greatest source of knowledge, the legendary Wikipedia, a Geographic Information System (GIS) is a system designed to capture, store, manipulate, analyze, manage, and present all types of geographical data. Put a little more simply, a GIS is the merging of cartography, statistical analysis, and database technology. Put even more simply, it tells you the stuff that’s in an area, bro.

A GIS contains a record of the geographical information in an area, details on what occurs there, and can predict what the consequences of changing the geography would be. For example, engineers use a GIS before deciding to build a new road to determine if it will even have a positive impact on traffic flow in an area. One could also be used to find a suitable location for a construction project by searching for an area with 5,000 square meters of free space, soil types appropriate for the scale of the building, and within 500 meters of a road. A wide variety of information about traffic habits, elevation levels, population density and socio-economic factors can be recorded and put to use in a GIS.

The question we want answered at MindSumo is: What would you do with one? How would you build a more prosperous and industrious city using all the different types of geographical information available? Build windmills to provide power in large flat areas? Gather the largest construction projects in the areas least prone to an earthquake? Place housing at the top of hills to avoid flooding? There are infinite ways to use the vast amounts of data we are now able to gather about the areas we live in, so how will you work them to your advantage?

via The Mindsumo Blog

Personalized Self Uploaded MTN Caller Tunez – Setting it up

How to subscribe to MTN Caller tune service

Here is how you can easily set up the caller tune on your MTN powered mobile phone:

– Dial the caller tune zone on 4100 and listen

– Press 1 to download a new caller tune

– Enter the caller tune code for the song you want

– End it with a hash(#)

– Follow the voice prompt to complete your subscription

Your new caller tune will now be set up and in a few seconds, you will receive a text message:

“Your callertunez was processes successfully”

How to set up a DIY(Do it yourself)/Personalized/Customized MTN Caller Tune

So you might already have or have not subscribed to the callertunez service. Now what about if you just want to create a tune by yourself and upload it to MTN server? Well MTN Nigeria allows you to do this in the set up referred to as DIY caller tunez service.

To set up DIY service, here’s what to do:

– Dial the same Caller tune zone on 4100

– Press 4 to DIY your favourite song or tune

– Then press 1 to begin

– After the beep, record your tune to the phone e.g voice or song from your background (Limited time allowed)

– Press # when finished

– Listen to the tune when replayed

– Press 1 to submit it

– You would hear a voice feedback telling you that you have succeeded. You will receive a text message shortly.

Note:

It appears dialing the MTN Callertunez zone 4100 is not free as you will be billed for the time you spent on the call.

Also, the service costs N50.00 per month and for every caller tune set up for your phone.

You can browse some preloaded caller tunes on the MTN website at: http://callertunez.mtnonline.com

via EconomicPot