indymnv/analisis-emergencias-sa

Análisis estadístico de emergencias del CBSA

Analisis-Emergencias-SA

From June 2020 until today, I work part-time as a consultant analyst for the San Antonio Fire Department, where one of my jobs is to report the development of emergencies over time. Here I show a small script that I developed to analyze emergencies with Python, using the classic libraries such as Pandas, Matplotlib, etc.

Context

The Fire Department has four stations that operate in a specialized way to control some emergencies. However, they also collaborate according to the emergency they are addressing. This guideline is subject to a dispatch pattern that may vary over time but based on the places where the companies are located and the emergencies that arise. The variables shown are the following:

Name	Meaning
Date	Corresponds to the date of the call
Time of call	It corresponds to the time of the call
Time of the first reply	It corresponds to the time the first car arrives
Type of Emergency	If it is fire, rescue, etc. The meaning of the acronyms is detailed later.
Address	Corresponds to the direction of the emergency
1cia	x if and only if the First Company attends the emergency, 0 otherwise
2cia	x if and only if the Second Company attends the emergency, 0 otherwise
3cia	x if and only if the Third Company attends the emergency, 0 otherwise
4cia	x if and only if the First Company attends the emergency, 0 otherwise
Emergency end time	Time that Firefighters controlled emergency
Situation	Description of the emergency

The emergency codes are as follows:

• 10-0 Structural Fire
• 10-1 Vehicle Fire
• 10-2-1 Grassland and/or garbage fire in urban forest interface.
• 10-2-2 Forest fire.
• Forest fire alarm (support unit Z-0, B-4 + Water unit)
• 10-3-1 Support to SAMU or Animal Rescue.
• 10-3-2 Technical rescue on unevenness (ravine, elevators, cliff, well, ditch, roofs).
• 10-3-3 Rescue in collapsed structures
• 10-4-1 Vehicle rescue, Private transportation.
• 10-4-2 Vehicle rescue, passenger transportation (buses, buses, school transports).
• 10-4-3 Vehicle rescue, cargo vehicles, heavy machinery (trucks, cranes, heavy-duty machinery).
• 10-5-1 Fuel spill, hydrocarbon derivatives, minor spill.
• 10-5-2 Hazardous materials, with household products.
• 10-5-3 Hazardous materials during transportation (train, truck, ship).
• 10-5-4 Hazardous materials in industries (port companies, storage warehouses)
• 10-6-1 Possible gas leak in private homes
• 10-6-2 presumable gas leak in places with a high influx of public (commercial premises, schools, department, local gas sales)
• 10-7 Electric call.
• 10-8 Unclassified call.
• 10-9 Call to other services. No emergency.
• 10-10 Call for removal of debris or regrowth
• 10-12 Call to support other Fire Brigades
• 10-15 simulacrum