Portable Heart Beat Detection System

The Portable Heart Beat Detection System locates hidden human presence in vehicles, cargo, and collapsed structures by sensing micro-movements from breathing and heartbeat. A sensor probe attaches to a target surface, such as a truck panel or rubble pile. It picks up faint vibrations that indicate a living person nearby. The display shows a waveform pattern, so operators distinguish a heartbeat signal from background noise or engine vibration. Additionally, a rechargeable battery supports several hours of continuous scanning in the field.

Border security teams in Pakistan use this system to check vehicles for concealed passengers at crossing points. Similarly, search and rescue units deploy it after earthquakes or building collapses to find survivors trapped under debris. Prison staff also scan transport vehicles for hidden individuals during routine checks. Furthermore, customs officers use the device to inspect shipping containers before clearance.

The probe extends on a cable, so operators reach gaps and cavities without disturbing the surrounding structure. As a result, teams check a target without opening or dismantling it. Headphones connect to the unit, letting the operator hear raw audio alongside the visual waveform. Consequently, faint or irregular heartbeat signals become easier to confirm in noisy environments.

Tactical Supply Pakistan supplies this detection system to border security agencies, rescue organizations, and correctional facilities across the country. In contrast to thermal cameras, this method detects a person through solid barriers, not surface heat. Finally, its compact case allows one operator to carry the full kit to remote sites without extra transport.