Related Experiment Video
Updated: May 25, 2026

A Vibrotactile Feedback Device for Seated Balance Assessment and Training
Published on: January 20, 2019
Urinary incontinence: a vibration alert system for detecting pad overflow
Bosco Fernandes1, Patrick Gaydecki, Felicity Jowitt
1School of Electrical and Electronic Engineering, University of Manchester, Manchester, United Kingdom. bosco.fernandes@manchester.ac.uk
Abstract:
A sensor and electronics system is described that monitors the leakage of urine from continence pads into surrounding underwear. Urinary incontinence is involuntary loss of urine and occurs when the bladder muscles contract without warning or the sphincter muscles surrounding the urethra are too weak to prevent leakage. The system comprises a wetness sensor and electronics unit. The sensor is stitched into the underwear and detects overspills of urine from the pad. The electronics unit is attached to the underwear and responds by vibrating, signaling to the wearer that pad has failed. This system has application for individuals who use continence pads in the community, but it could also be used in care homes.
More Related Videos
Related Concept Videos
Urinary Bladder
In males, the bladder is situated in front of the rectum, while in females, it is positioned anterior to the vagina and uterus. The bladder floor contains an inverted triangular area called the trigone, defined by the two ureteric...
Nursing Assessment of the Genitourinary System II: Inspection and Palpation
Nursing Assessment of the Genitourinary System III: Percussion and Auscultation
The Micturition Reflex
The process begins with bladder filling, where the bladder wall stretches as urine accumulates. This stretching activates the urine storage reflex, mediated by the sacral spinal segments and the pontine storage center. Efferent sympathetic impulses stimulate the detrusor muscle to relax and the internal urethral sphincter to contract, facilitating urine...
Urodynamic Studies: Uroflowmetry
Vibrating Concrete
