A German startup is offering a high-tech monitoring system for this problem, which is set to grow more urgent as the developed world begins dealing with a spike in senior citizens. The company has developed an advanced, conductive textile floor covering they call SensFloor that detects when people are walking or lying on it. The innovation is already alerting European nursing homes when a senior has fallen.
Their flooring is a polyester fleece textile measuring just eight-hundredths of an inch in thickness. They use an ordinary textile production process to laminate a thin, conductive piece of metal into the fleece to make patterns like those found on circuit boards. Some parts of the pattern become sensor fields and others become conductive lanes. These are connected to embedded radio modules that communicate real-time data to the system’s cigarette-box-sized controller.
Other applications from the SensFloor site
SensFloor switches lights, controls automatic doors, and detects unauthorised intrusion. For high-security applications like access control in combination with RFID, SensFloor can count individual people.