Evolv Weapons Detection System

Evolv scanners will be used during morning arrival and when visitors enter the building. This pilot will allow the district to evaluate how the technology functions in an elementary school environment, identify any adjustments needed for younger students and school layouts, and inform future districtwide decisions.

In addition to the Evolv system, the schools will be staffed with School Safety officers (SSO). SSOs are security personnel whose primary responsibility will be to operate the Evolv system during the school day, after morning arrival. Their presence ensures the system is used effectively throughout the day while allowing school staff to remain focused on teaching and learning, and School Resource Officers (SRO) to continue to oversee the overall safety and security of the campus.

Many families may already be familiar with Evolv from its successful implementation at the middle and high school levels during the 2025-26 school year, and from its initial use at high school football and basketball games during the 2024-25 school year. These earlier deployments demonstrated the system’s ability to quickly and accurately identify potential threats without causing delays, supporting GCPS’ commitment to maintaining safe, welcoming, and focused learning environments.

For more information about how Evol works and answers to common questions, please visit our Frequently Asked Questions page.