The general weapons reference system (RGA)
Weapons are classified in three categories: A, B or C. The central service of weapons and explosives is in charge of defining the category of a weapon, and consequently, its modes of marketing, acquisition and possession. In order to guarantee a uniform classification at the national level, the SCAE set up, in 2020, the General Weapons Reference System (RGA), a data library of 48,000 records which is enriched each year by several thousand new records. Gunsmiths use it to register a weapon in their digital police book as well as Basegun, also intended for law enforcement, forensics and citizens.Basegun, an innovative digital project of ISG
In 2016, the Entrepreneurs of General Interest program was created to enable the digital transformation of administrations. Each year, a call for projects is open to all public administrations that propose an innovative digital project. After the selection of these challenges, a call for applications is organized to recruit the candidates (the EIG) who will bring their expertise in development, data science, design, digital law and will integrate the administration for 10 months, as contract agents."Basegun: Instantly identify and classify a weapon in the field" is one of these challenges
In France, 6,000 to 7,000 weapons are seized each year by law enforcement agencies, which must identify them quickly to know which category of weapon they belong to in order to consider the appropriate procedure and legal proceedings. However, this identification is complex and requires a high level of expertise. According to the judicial police, 15 to 20% of seized weapons are incorrectly or not identified, which leads to no prosecution or unjustified criminal proceedings. The challenge was to create a field application that will allow law enforcement to instantly identify a weapon from photos and also indicate the appropriate course of action.The technical challenges
The solution must:- provide an instant response, with a confidence rate on the classification obtained
- be based on a UX (user experience) approach guided by the innovation laboratory's UX Lead
- be based on a trained artificial intelligence model
- be accessible in service mode (API).
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