Month: October 2016

GeoSpatial (location based) Routing- We Tried

When I took over this project in 2013, one feature that appealed to me was geospatial  routing. Instead of wireless 9-1-1 calls being routed to a PSAP based on the cell tower/sector database, it would now be routed to the correct PSAP based on the location of the caller. (You NG9-1-1 technical types out there- you know the acronyms and flow)

We have hundreds of cell towers and 18 PSAPs, so the idea of avoiding/reducing 9-1-1 transfers between PSAPs  made tremendous sense.

There were plans to create a geofence around our main courthouse and the airport. Both of these facilities are located within the City of West Palm Beach, yet – as County facilities- are staffed by the County Sheriffs Office. Placing a geofence around these properties and routing 9-1-1 calls from within the geofence directly to the Sheriffs Office makes sense and, as we were told, easy to do.

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Palm Beach County Courthouse West Palm Beach

Our GIS team attended training, reviewed the standards and went to work on preparing our data. A few months ago, after having the data professionally ‘vetted’, we felt that we were ready to move forward with location based- geospatial- routing.

Around this same time we were asked to look at the current routing of 9-1-1 calls FROM the Town of Palm Beach. Donald Trump has a ocean front home on the island (not far from  our offices).  The town is a 16 mile long, narrow, barrier island. There are only a few cell towers. As a result, a number of 9-1-1 calls that originate on the island are connected to cell tower sectors across the intracoastal waterway. They are routed first to a ‘mainland’ PSAP and then transferred back to the island.

The ideal scenario would be to route all 9-1-1 calls directly to the Town of Palm Beach PSAP. In this scenario, turning on geospatial routing made sense.

In our industry there is a lot of talk about implementing this feature. So- when we reached out to the wireless carriers to let them know we were ready- we were surprised at the response.

Today, wireless carriers in our area are not ready to transition away from the MSAG and cell sector routing. It appears to be a complex issue. A portion of the 9-1-1 fee is returned to the carriers for providing  9-1-1 services (including the MSAG), so moving away from this may take time.

I have been told that there are NG9-1-1 deployments out there that are doing geospatial routing. I do not mean holding the call and waiting for the ‘Phase 2’ data as the initial input..

If you are reading this and are truly doing geospatial, please comment below – I’d love to speak with your wireless provider. In the meantime there are options being discussed in certain working groups, led by the FCC.

 

Campus Safety- What Part Does a PSAP Play?

fau

Boca Raton is a beautiful city of approx. 91,000 located in southern Palm Beach County. Florida Atlantic University (FAU) sits on 850 acres within the city limits-  a mere 2 miles from the ocean. About 31,000 students attend this campus.

The university has its own sworn officers, giving it legal jurisdiction over the campus. 9-1-1 calls originating from the campus, however, are routed to the Boca Raton Police Department PSAP.

Here is an example scenario- a student on the FAU campus calls 9-1-1 for assistance. The call is answered by Boca Raton PD.  Medical and fire calls were (and still are) handled by Boca PD, while all others (law enforcement) were transferred to the FAU Campus Police. The call was answered on a traditional desktop phone.

There was no call back number displayed and no map to provide the callers location.

In 2015, FAU submitted a formal request to my department to become a Secondary PSAP. Their rationale was student safety.

fauboca

It was not uncommon for a campus 9-1-1 caller to NOT know their exact location (I’m in the parking lot!!!). After a few visits to the campus and meetings with both the Boca Raton PD and Campus Police, it was decided to move forward with the request. The State of Florida gave the project final approval and we recently went ‘live’ with the new PSAP.

FAU Campus Telecommunicators can now see the 9-1-1  callers location and their phone number.

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Palm Beach Post Article

The University plans to integrate building floor plans into the 9-1-1 system- which could be of great benefit. One of the positive aspects of working with the University is that they own the buildings, so we do not need additional permissions, etc. (such as with, for example a regular business).

And so, while there is continued discussion across the country regarding primary PSAP consolidation, we need to also concern ourselves with safety.

There is no simple answer.