Abstract
A population of aged-persons is increasing in the world, because of advance of medical technics and decrease in birth rate. A part of the aged-persons who are suffering from senile dementia, are not able to recognize one's location or time in sometimes. Using the proposed system, a family of the aged-persons and co-workers are able to know the location of the aged-persons, if the persons stray on a street. In this system, Personal Handy-phone System (PHS) is applied to track the aged-persons. The relay stations of PHS are located at several place. For example, the stations are located top of telephone box on a street, each floor and each top of a building, at a subway station and so on. So, it is able to track the aged-persons to apply the PHS for detecting. In this paper, signal intensity distribution of handy electronic marker of the system is analyzed.
| Original language | English |
|---|---|
| Pages (from-to) | 282-283 |
| Number of pages | 2 |
| Journal | Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings |
| Issue number | 1 |
| Publication status | Published - 1996 |
| Externally published | Yes |
| Event | Proceedings of the 1996 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 2 (of 5) - Amsterdam, Neth Duration: 1996 Oct 31 → 1996 Nov 3 |
ASJC Scopus subject areas
- Signal Processing
- Biomedical Engineering
- Computer Vision and Pattern Recognition
- Health Informatics