Research onWearable Smart Products for Elderly Users Based on Kano Model

In 2021, the key indicators of the seventh national census released by the National Bureau of Statistics of China showed the deepening population aging. Nowadays, the Chinese government vigorously promotes a series of elderly care measures at home and encourages the development of smart wearable devices combined with Internet technology for monitoring elderly health. However, due to the complex functions and low aging suitability of smart devices, their acceptance by the elderly is very low. Therefore, this paper divides the elderly into three groups on the basis of age to study their basic health status. Based on the KANO model, the real needs of the elderly in different age groups for smart wearable devices are calculated, providing a reference for the development and design of smart wearable devices for the elderly. Moreover, it helps to settle the uneven distribution of resources caused by the wave of population aging.