Clark County
County record. Includes every city and agency within Clark County.
Technology presence
What these categories mean
- ALPR
- Automated license plate readers (ALPR): camera systems that automatically capture, read, and log vehicle license plates with location and time, producing a searchable record of vehicle movements.
- Fixed cameras & RTCC
- Agency-operated fixed video cameras and the real-time crime centers (RTCC) that aggregate live and recorded feeds for monitoring. Extends the Electronic Frontier Foundation's Atlas, which enumerates real-time crime centers and camera registries but not standalone fixed-camera estates.
- Face recognition
- Software that matches faces in images or video against a reference database to identify or verify individuals.
- Drones / UAS
- Uncrewed aerial systems (UAS), commonly called drones, operated by an agency for overhead observation, imaging, or sensing.
- Gunshot detection
- Networks of acoustic sensors that detect and locate suspected gunfire and alert an agency.
- Body-worn & dashcam
- Officer body-worn and in-vehicle dashboard cameras that record encounters; public access to the footage is frequently restricted.
- Doorbell & camera registry
- Programs that give an agency access to privately owned camera footage: doorbell-camera partnerships, citizen camera registries, and private-camera integration platforms.
- Cell-site simulators
- Devices that mimic cell towers to locate or identify nearby mobile phones. They are often called Stingrays, or IMSI catchers after the international mobile subscriber identity (IMSI) number that identifies each phone on a network. Adjacent: communications surveillance outside the visual/sensor core.
- Predictive policing
- Software that forecasts where crime may occur or who may be involved, to direct policing. Adjacent: analytics rather than a sensing deployment.
- Social-media monitoring
- Tools that collect and analyze public social-media activity for an agency. Adjacent: open-source/communications monitoring outside the visual/sensor core.
The record, by agency
Clark County Sheriff's Office
The Clark County Sheriff's Office received $63,862 from the Ohio Department of Public Safety to purchase body-worn cameras in 2026.
Sources (via the EFF Atlas): Ohio State GovernorOhio State Governor
The Clark County Sheriff's Office operates 28 Flock Safety automated license plate readers and other cameras as of June 2025. The agency stores ALPR data for 30 days.
Sources (via the EFF Atlas): Flock Safety
Enon Police Department
The Enon Police Department operates 10 Flock Safety automated license plate readers as of September 2025.
Sources (via the EFF Atlas): Pittsboro Police Department
Springfield Police Department
The Springfield Police Department received a $305,206.94 state grant for new video technology and automated license plate readers
Sources (via the EFF Atlas): State of Ohio
Springfield Police Division
The Springfield Police Division received a $162,586 grant for body-worn cameras from the Ohio Department of Public Safety in 2022.
Sources (via the EFF Atlas): Ohio Department of Public SafetyOhio Governor's Office
The Springfield Police Division maintains a voluntary registry of private and personal surveillance cameras.
Sources (via the EFF Atlas): City of Springfield
Source: EFF Atlas of Surveillance (Electronic Frontier Foundation & University of Nevada, Reno — Reynolds School of Journalism) · CC BY 4.0 · retrieved July 2026