In the past decade, mapping has come a long way for public safety agencies and helps first responders get to the scene faster and safer.
When the Douglas County Sheriff's Office in Colorado upgraded to digital maps and did away with their paper maps, it helped improve routing and response times while also reducing crime and increasing officer safety.
According to Capt. Brad Heyden, Douglas County is one of the fastest growing counties in the state of Colorado. With that growth, it is important for the sheriff's office to maintain accurate geospatial information systems (GIS) data.
This GIS data helps dispatchers maintain up-to-date information regarding the county, which helps them send fast and accurate responses to calls for service. The Douglas County's Sheriff's Office utilizes the different map layers offered by the GIS capabilities in their computer aided dispatch (CAD) system to identify parcels and jurisdictions as well as retrieve premise history information and set up perimeters.
"Our GIS is so powerful and robust that even before a new construction project is complete, dispatchers have the building's address in our system," Heyden said. "In the past, having that information in our CAD system would have been impossible."
With these mapping capabilities, the sheriff's office is better able to make use of the data pulled from its public safety software system, specifically in terms of identifying areas in need of more patrol and detailing premise history.
Heyden explained that mapping areas with high calls for service helps CAD administrators and law enforcement officers increase patrol in specific locations, which helps to reduce calls for service in the area due to the presence of law enforcement.
The enhanced premise history capabilities are beneficial for first responders as they are aware of more information while on the scene. This information includes anything from prior contact with the individuals to known associates, specifics about the location including any hazards, drug history, and other details that could be dangerous for responders.
"Detailed premise history really helps make situations safer for first responders," Heyden said.
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