The Missing Layer in GPS Monitoring: Closing the Victim Notification Gap

GPS monitoring can provide supervising agencies with detailed information about where a monitored individual is and whether that person has entered a prohibited location.

But there is an important operational question agencies should also consider:

Who has that information when proximity risk increases?

In domestic violence and stalking cases, monitoring the individual under supervision is only one part of the equation. If location information remains primarily within the supervision system, the victim may still have limited awareness that the monitored individual is approaching.

That creates a potential gap between knowing where the monitored individual is and giving the victim information that may help them respond.

Research funded by the National Institute of Justice has examined GPS monitoring specifically in domestic violence cases, including its use to enforce court-ordered no-contact conditions and exclusion zones. The research also makes clear that technology should be implemented with careful attention to victim expectations, program operations, and what the technology can and cannot do.

For agencies and service providers, that means thinking beyond GPS tracking alone.

GPS Monitoring Answers One Important Question

Traditional GPS monitoring gives supervision teams visibility into the location of an individual under supervision.

Agencies can establish inclusion zones, exclusion zones, curfews, and other location-based conditions based on court orders and supervision requirements. When a monitored individual enters a restricted area, the resulting location information and alerts can help officers review the event and determine an appropriate response.

That capability is important. But consider a common domestic violence scenario. A court order prohibits an individual from going near the victim's residence and workplace. Those locations can be established as fixed exclusion zones.

The victim, however, is not fixed. They may be at the grocery store, taking a child to school, visiting family, attending an appointment, or simply driving across town.

A monitoring program built only around known physical locations cannot account for every place the victim may be throughout the day.

The operational question therefore changes from:

Did the monitored individual enter a prohibited address?

to:

Is the monitored individual getting too close to the victim right now?

Fixed Zones and Moving Zones Solve Different Problems

Fixed exclusion zones remain an important component of GPS supervision. They allow agencies to establish specific locations that a monitored individual is prohibited from entering.

A moving victim zone addresses a different problem. SCRAM Ally® victim notification app works with SCRAM GPS® to create a mobile zone around an enrolled victim's smartphone. Because that zone is associated with the victim's location, it moves as the victim moves rather than remaining tied to a specific location.

That distinction is important for agencies evaluating victim notification programs.

A fixed exclusion zone can answer: Did the monitored individual enter an exclusion location?

A moving victim zone can help answer: Did the monitored individual approach the victim?

Those capabilities can be used together as part of a broader supervision strategy.

The Victim Notification Gap

There is another distinction agencies should consider.

Supervision awareness and victim awareness are not necessarily the same thing.

An officer may have access to GPS information, alerts, mapping, and location history. But unless the monitoring program includes a mechanism for victim notification, that information does not automatically reach the person who may be directly affected by the proximity event.

This is where victim notification becomes an additional layer of a GPS program.

SCRAM Ally can notify both an enrolled victim and supervising authorities when the corresponding monitored individual enters a defined mobile victim zone. The system also allows agencies to configure a buffer around that moving zone to provide an additional layer of proximity awareness as the monitored individual approaches.

The purpose is not to replace officer response or victim safety planning.

It is to reduce the information gap between a proximity event occurring and the people involved becoming aware of it.

Why Buffer Zones Matter

Distance can provide context.

Instead of relying on a single boundary, agencies can configure a buffer around the victim's moving zone based on program protocols.

When the monitored individual enters that buffer zone, the system can generate an alert before the individual enters the primary moving zone. SCRAM describes this capability as an earlier warning layer that gives victims and supervision teams additional time to assess and respond.

For service providers and supervising agencies, this creates an opportunity to think more deliberately about how zones correspond with court orders and response procedures.

For example, an agency may need to determine:

• What distance is established by the court order?
• What zone should trigger victim notification?
• Should an additional buffer be configured?
• Who receives each type of alert?
• What action should occur when a buffer or moving zone event is generated?
• How are victims instructed to respond to notifications?

Technology provides the information. Program protocols determine what happens with it.

Notification Is Only Useful When the Program Is Built Around It

This may be the most important operational consideration.

Installing an app does not create a victim notification program. Agencies and service providers need clear enrollment, configuration, communication, and response procedures.

SCRAM Ally, for example, depends on several operational and technical conditions. The victim's smartphone must have the application properly installed, location services and notifications must remain enabled, and the device needs an active cellular or WiFi connection. The corresponding GPS device must also remain active, and victim information, zones, and schedules must be properly configured within the system.

Those requirements matter because victim notification should never be presented as an absolute guarantee.

SCRAM's own terms explicitly state that Ally is a tool designed to assist with personal safety and is not a substitute for remaining vigilant or following an established safety plan.

That is not just a disclaimer. It is an important program principle.

Victims need to understand what the technology does, what information they may receive (including zone, battery, and tamper alerts) what limitations exist, and what they should do if an alert occurs.

Building a More Complete Domestic Violence Monitoring Program

A strong domestic violence GPS program therefore requires more than placing a device on an individual. Agencies should consider how several layers work together:

Court conditions. Clearly defined restrictions establish where the monitored individual can and cannot go.

GPS monitoring. Location data allows supervising personnel to monitor compliance with those conditions.

Fixed exclusion zones Excluded addresses such as a residence, workplace, school, or other identified locations can be monitored for potential violations.

Moving victim zones. Victim-centered zones allow proximity monitoring to move with an enrolled victim rather than remaining limited to known locations.

Victim notification. The victim can receive alerts when a defined proximity zone is breached, the monitored device battery is low or depleted, or a tamper event is detected.

Buffer zones. Additional boundaries can create another layer of awareness before the primary victim zone is entered.

Response protocols. Agencies, service providers, victim advocates, and victims need to understand what happens when an alert occurs and who is responsible for each action.

Together, those layers create a more complete operational model than GPS tracking alone.

From Monitoring Location to Managing Proximity

Domestic Violence Awareness Month is an opportunity to examine not only the prevalence and impact of domestic violence, but also how criminal justice programs are responding to the operational realities of these cases.

GPS technology gives agencies the ability to monitor court-ordered location restrictions. The next question for agencies is whether their monitoring strategy also addresses the victim's need for timely awareness. Because knowing where a monitored individual is matters.

Knowing when that individual may be approaching the victim can provide an entirely different layer of information.

SCRAM Ally works alongside SCRAM GPS to provide moving victim zones, configurable buffers, proximity alerts, location comparison, monitoring event notifications, and victim notification as part of a coordinated monitoring program.

For agencies and service providers managing domestic violence and stalking cases, that is the bigger conversation:

Not simply whether someone is being monitored, but whether the monitoring program is designed to turn location information into timely, actionable awareness.