The traditional GPS tracking devices normally used in tracking valued possessions or the people we cared. But for now, it's time for smart wearable devices, especially wearable watch for elderly. 

The reason for the growth in the number of users of smart wearable tech for elderly is the extensive support of the technology in nursing homes. Because contrary to what other people think, nursing homes allow elderly to go for walks, although sometimes they get lost, hence the need to use wearable tech for the caregivers' peace of mind.

Even though these are costly devices, round-the-clock surveillance without GPS devices is more expensive. Therefore, nursing homes are actually saving more money in using it.