The project was executed under the following premises:
- Development of a web application based on SPA (Single Page Application), where all screens are displayed on the same page without reloading the browser. The latest versions of the Google framework “Angular” are required to create and maintain single-page web applications.
- OpenLayers should be used for cartography visualization, which allows the use of WebGL (JavaScript API for rendering interactive 2D graphics within any compatible web browser without the use of plugins) and “Node.js”.
- The application should only handle online data, unlike the previous version that had offline data handling. The current implementation of 4G technologies allows for a large coverage area of data in the field, and this application provides information that loses its validity if it is outdated.
- The source of vector geographic data must be the Oracle Spatial GIS Database.
- Other sources of system data can be AySA’s satellite images stored in Erdas Apollo and the acquisition of public maps (OpenStreetMap, Bing, etc.).
