ICTworks

mGESA mobile mapping tool

I wrote about a mobile mapping tool called mGEOS a few months ago, mentioning that I’d probably get a chance to try it myself in late July. Well that is just what happened.

I was at a workshop on ICT4D, including digital mapping, in Kwale, Kenya, and Peter Njuguna from Plan Kilifi’s District office came to share mGESA (aka Mobile Geographical Services for Africa) with us.

As far as I can tell, the difference between mGEOS and mGESA is that mGESA is a tailored application of mGEOS, designed together with Plan’s community based front-line staff for their specific information collecting and geo-visualization needs in Kenya.

According to Njuguna, “the application is designed to run on simple mobile phones that have GPS capability and on which you can run applications.” It’s installed on the phone in the picture, a Nokia 6700 classic.

Njuguna explained “In Kilifi, we diverted from the route of going for applications that are there on the shelf or buying an application over the counter. We went the route of developing an application from scratch. We are working with various partners. We have Plan in Finland, we have Plan in Kenya, we have the University of Nairobi and we have the company Pajat in Finland. Plan Kilifi is the implementing office. So that is where we are coming from.”

The project has been on-going for 7 months. The first thing to define, according to Njuguna, was “Why do we need mapping? Why do we need GIS in the first place? Well, we need GIS to enhance the work we are doing and to try to answer some of the questions we are asking on a day to day basis. So that’s why we wanted to incorporate GIS into our work. Everything we’ve developed is towards helping us answer questions and make decisions in our program and sponsorship work. We wanted to build something that would suit our needs.”

The end users of mGESA are front-line staff in Plan Kilifi District office, and eventually in all of Plan Kenya’s district offices. “Kilifi front-line staff have all been involved in developing the application. The first step was developing a list of points of interest, for example, schools, hospitals and health centers, interest groups, water sources, trading centers, and the like; and outlining the kind of information that staff regularly collect about the points of interest for use in their work.

“Developing the points of interest was a challenge,” said Njuguna. “It might look like we just sat down and listed them. But it has been a process. We had to go over and over it. We had to be sure the questions made sense, that the questions that we were asking were the right ones and made sense to people in the field.”

mGESA was tested in the field for the first time in mid-July. Njuguna and the team are hoping to kick off in another 3-4 weeks and start collecting the actual data. When the points are mapped out using the mobile application, then they are uploaded to a server that links with Google (or other) maps. The team is exploring the possibility of getting Kenya maps with administrative boundaries to use as the mapping platform. The data collected in mGESA can be exported into excel and .pdf files.

Peter let me try out mGESA while we were doing some GPS mapping in Kinango. He was using the opportunity to test accuracy, and whether mGESA was pulling in the same coordinates as the Garmin GPS units that we were using (it was). I found the data collection process to be quite simple. You basically arrive to your point of interest, take the point on the phone, and scroll through a menu to select pre-existing information (such as name of the district, type of point, etc.) or fill it in yourself. You can take a photo of the POI if your phone has photo capabilities (which most GPS enabled phones should have). I didn’t get a chance to upload data to the server or the web to see how easy that process is.

The group at the workshop had just been trained on several ICT different tools, so they had a lot of questions about mGESA for Njuguna:

What phones does it work on?

Any phone with GPS and capability to download an application will work.

Does it use up your airtime?

mGESA will work on the phone even without any airtime, but during testing, it seemed to work faster with about 10 shillings of credit (equivalent to about $.13).

Is mGESA free?

No. The application is in development and will eventually end up on the commercial market, via Pajat Management in Finland.

Can the application produce a base map or only points?

It can map points of interest only. Later on it should be able to map out lines (roads) and areas.

Where do the points of interest go?

The points of interest that are collected on the phone are downloaded via a USB cable onto a computer, in the same way that you would download photographs from a camera. Then the points are uploaded to the on-line platform, and also then they will be visible on top of a Google map or other kind of map.

Is mGESA compatible with Open Street Maps?

Now that we know about OSM, this is something we shall look into, as it could be quite useful.

Will the information that you collect be public or private?

At this point the information will be closed, because the application is still in development. Also for privacy reasons, some information will be shared and other information not shared. For example, if we are collecting personal information on individuals, or data that could put someone at risk, this will not be shared on the map.

What types of uses will the application be suitable for?

Plan can use mGESA when determining plans for phasing out of one area and moving into another area, for example. Instead of collecting data and indicators on paper, staff and managers can see this information on a map and the information that is collected can help us to know where to work. Having the points of interest mapped out and linked with development information, and being able to select out different information layers on the map (on the internet) should make these decisions easier and more sound.

Will communities be involved and able to use mGESA for their own purposes?

Yes, communities will be able to use the information collected to make their own decisions. Communities can also purchase mGESA for their own use. We might also say to them, come and bring your phone and we will install this application so that you can use it for your own purposes.

Why are you developing a software from scratch and that costs money to the end user if there are existing tools available?

We know that GPS gadgets are expensive and so we thought – why not look into a mobile option. We also had very specific ideas and needs, and we had people willing to develop the idea from scratch. It’s a customized application based on our existing information needs and systems, and we can collect it by mobile rather than trying to find and purchase GPS units here in Kenya.

Originally published as
mGESA: mobile GEographical Services for Africa