citizen-dror / safety-data-client Goto Github PK

Safety-Data presents data on road accidents in Israel. The site analysis focus on casualties in severe and fatal accidents, in accordance to Vision Zero.

The site offers a variety of options to filter, group and display the data in different formats, in the hope that this will improve research, policy and education on accidents prevention. It is a tool for city planners, safety experts, researchers and more.

With Safety-Data you can check:

• What is the gender difference in different kind of vehicle?
• In what places are car drivers injured? what are the common accidents in the urban area and how it is diffrent from rural accidents.
• What types of fatal accidents are most common for motorcyclists in cities? or many young motorcyclists were killed, compared to older motorcyclists?
• How many pedestrians were hit Jerusalem? what are the most denageros streets for pedestrians there?
• what are the "red roads"?
• Compare the number of fatalities in 2 or more cities.
• Find the top 10 cities where most severe accidents happened.
• What percent of pedestrians where hit at daytime compare to nighttime?

Tipical use case is filter cases by categories of when, where, who, road - types etc. for exmaple see all fatal accidnets in tel-aviv. then you can serach patterns in the data using one or 2 grouping options - for example group the results by age. you can find more patterns by looking on the reuslts in a map or in a table. you can also copy the resutls to tables for more analysis.

The source of the data on the accidents is CBS, through accidents data engine of Anyway project, from the Public Knowledge Workshop. The map on the site is thanks to the OpenStreetMap project.

Technologies of the site are React.js front-end and Node.js + MongoDB back-end.

Server side: Typescript Express, async/await, REST-API using mongoose, helmet, winston, morgan, multer.