Visual Geo Query Builder

@adriangradinar@_klen_

@marklochrie

Visual Geo Query Builder

The Visual Geo Query Builder is a browser-based graphical tool that allows users to create and edit filters without them having to become a developer and learn to understand complicated data sets. Developed using a our own self defined Geo Stream Definition Language (GSDL). !It started life as a pie in the sky dream, when a set of hackers were challenged to work with varied data sets. One problem sprung to mind “How do we make this data easier for the general public to access?” and “how can we developer a graphical tool to create data driven services?”. !Despite its visual nature, the Query Builder is a serious tool that can be used to build complex GSDL filters without using writing one line of code. !

VGQB - makes life easier…. !

What is the Query Builder?

The Visual Geo Query Builder is written in mainly JavaScript and PHP. Using Google Mapping technologies. !It is an independent, embeddable module that anyone can add to their own web page, blog, or a web view in a desktop or mobile application.

Under the Hood!

It's Open Source!

Audience

Geofencing

Geo detection

Geo clustering

Geo clustering heat

Geofencing & detection

Electoral role wards

SummaryData Sets:!! !! - TFL !! ! - Bus!! ! - Tube!! ! - Oyster !! !! - Potholes

Technologies:!! !! - Javascript!!! - PHP!!! - Google Maps!! ! - Heat !! ! - Cluster!! ! - Geo fencing !!! - Open Street Maps!! ! - Electoral role wards

Where next?

Questions