SciELO - Scientific Electronic Library Online

vol.10 issue2Obtaining and Characterization of a Quinoa Protein Hydrolyzate Chenopodium quinoa WilldUse of the naranjilla Solanum quitoense Lam. variety INIAP Quitoense-2009 to obtain a carbonated beverage author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand




Related links

  • Have no similar articlesSimilars in SciELO


Enfoque UTE

On-line version ISSN 1390-6542Print version ISSN 1390-9363


ARMERO, Sergio Juan  and  LUJAN-MORA, Sergio. Using SVG to develop web maps for people with visual disabilities. Enfoque UTE [online]. 2019, vol.10, n.2, pp.90-106. ISSN 1390-6542.

This paper addresses the problem of accessibility in geographical web maps. A person with disability cannot use, nowadays, a web map with the same functionality as other users do. This problem creates a huge gap in universal usability, since a wide range of people are left out. This contravenes clearly the principles of the Web, which was created to benefit everyone in any circumstances. In addition, this kind of map would be very useful for people with disabilities, but they cannot take advantage of them due to accessibility problems. In this paper, some of the latest technologies (e.g. PostGIS or SVG) are used in order to provide a geographical web map with accessible features. Since no standard way of doing so exists, our objective is to research, design and implement a system which consists on the essential components to provide accessibility. What we propose is one of the many possible solutions, with some advantages and limitations, for the problem of accessibility on geographical web maps. This proposed solution leads to a discussion about the obtained result and some comments on the current state of the technologies involved in web accessibility.

Keywords : accessibility; web maps; SVG; geographical data.

        · abstract in Spanish     · text in Spanish     · Spanish ( pdf )