Alarm-triggered drones and ground robots investigate intrusions, gather evidence, and reduce human exposure during security response.
Acoustic fields define protected spaces and trigger graduated warnings or countermeasures to deter unauthorized access without physical locks.
A charging station uses a permanently energized safety line to deter theft by delivering an electric shock if the cable is cut.
A GPS-based safety device uses relative motion sensors to detect closing speed and trigger a rapid electronic response system.
A wearable safety device merges GPS tracking, impact sensing, and self-defense tools into one compact unit for continuous personal protection.
A biometric security apparatus captures user images and deploys deterrents upon unauthorized detection.
An electromagnetic field replaces mechanical fences to prevent intrusions during authorized vehicle passage while maintaining continuous security coverage.