By any measure, the job of keeping students safe has become more complex.

For educators, safety is no longer confined to what happens inside school walls. It extends to parking lots, surrounding neighborhoods, and increasingly, to a digital and physical landscape where risks can emerge quickly and without warning. That reality has forced schools and communities alike to think more comprehensively about what it means to protect children.

The fundamentals still matter most. Strong relationships between schools and families, well-trained campus staff who know their students and their surroundings, and clear safety protocols are the foundations of safe learning environments.

But today, those fundamentals are not always enough on their own.

As the nature of threats evolves, so must the tools we use to address them. In communities across Illinois, that has meant taking a closer look at how technology can responsibly support traditional safety measures.

One example is the growing use of license plate readers, or LPRs. While often discussed in the context of policing, these tools also can play a practical role in helping law enforcement respond more quickly when potential threats arise near schools and other places where children gather.

LPR systems capture license plates and vehicle identifiers from automobiles traveling on public roads. These systems often are situated in high-traffic areas, like highway exits or major intersections, or in locations where an extra layer of protection is needed, like school campuses. Their purpose is to capture information that helps law enforcement identify vehicles connected to criminal activity, establish timelines, and act faster when every minute matters.

That speed can make a meaningful difference. Whether it is a known offender violating restrictions, a suspect connected to a nearby incident, or a pattern of suspicious activity in neighboring communities, having timely, objective data helps authorities move faster.

These cameras can also help reduce subjectivity by focusing on publicly visible vehicle data rather than personal characteristics of drivers. In that sense, when paired with clear policies and oversight, technology can reinforce fairness and accountability while reducing the number of police interactions required in an investigation.

Of course, when we’re talking about technology in public spaces, privacy is a key concern. It’s important to note that LPR data is owned and managed by local municipalities, encrypted in the cloud for added security, and retained for a default of 30 days – just long enough to be useful in the course of an investigation.

Thankfully, Illinois already has a strong legal framework for how agencies can share LPR data, but there’s an opportunity to strengthen those protections. And we should, especially if doing so helps ease privacy fears and keep this critical technology in place near our schools. Smart, comprehensive policy should require local agencies to adopt and publish LPR policies, to manually confirm the accuracy of system alerts before taking action and to conduct regular audits of every inquiry into the local LPR system.

When LPR management is done right, there is a path to maintaining both effective law enforcement and respect for civil liberties. We can champion public safety and respect the privacy of our neighbors. Our children deserve both.

As educators, our goal is to ensure every reasonable measure is considered in the effort to protect students. We all share the same hope that one day, the layers of safety planning required today will feel unnecessary. But that is not the world we live in right now. In the meantime, schools, families, communities and law enforcement must work together, using both time-tested practices and carefully implemented innovations, to create environments where students can learn and grow without fear.

• Matt Hickam is the regional superintendent of ROE 30 in southern Illinois. The regional office serves 24 school districts.