IS428-AY2019-20T1 Group01

Crime Scene

Proposal

Poster

Application

PROBLEM

Crime rates have remained high over the years in the City of London. From the year 2010/11 it has even increased from around 823,000 to 862,000 by year 2018/19. Number of reported crimes have increased by 2.2% from last year but it is at an alarming increase of 20% from 2014/15. There has been police budget cuts in recent years and this has resulted in a decrease in the number of police officers in the service. Even police officers themselves are feeling unsafe to be patrolling and do stop and search on people on the streets. Keeping these points in mind, we are hoping to be able to visualize the crime hotspots in London. In addition, mapping the police station locations to compare the crime rates and police surveillance to have a better overview on areas which may require increased security.

MOVITATION

There has been a lack of platform to visualize the local area security in respect to the police forces and location of crime over time. Currently, with the police budgets being cut and number of officers decreasing, it is crucial to show the areas with lack of security and an attempt to lower crime rates in these crime hotspots in London.

DATASET

Our initial approach was to analyze the whole of the UK, from the year of 2015 to 2017, to analyze which cities are more prone to which crime type. However, upon looking at our crime dataset that was obtained from the UK government data website, we realised that there was an abundance of data and decided to simply use the dataset of 2017. After further analysis, we realised that there were too many areas to focus on as different cities of the UK have different crime statistics based on crime type. Thus, we decided to perform local crime analysis and focus solely on the capital of the UK, London.

Data Column	Data Description
Crime ID	Unique identifier of each crime
Month	Month Year of the occurrence
Falls Within	At present, also the force that provided the data about the crime. This is currently being looked into and is likely to change in the near future.
Longitude	Longitude
Latitude	Latitude
Location	Location of the occurrence (street name)
LSOA code	References to the Lower Layer Super Output Area that the anonymised point falls into, according to the LSOA boundaries provided by the Office for National Statistics.
Crime type	Crime types such as Criminal damage and arson, Burglary and Anti-social behaviour etc.
Last Outcome	A reference to whichever of the outcomes associated with the crime occurred most recently.
Context	A field provided for forces to provide additional human-readable data about individual crimes. Currently, for newly added CSVs, this is always empty.