K. Elder Care and Security

Features of Home Care System:

1. Emergency
2. Survival detection
3. Emergency calls
4. Life Greetings
5. Referral Service
6. Physiological Measuring

1.Reduce the line and networks, such as local telephone and sensor wiring
2.Legitimate telecommunications channels, less interference(DECT)
3.Reduce development costs and risks. It's mature technology, and mass production already.
4.Easy to Expand (eg meter, gas meter data reading, door telecom, etc.)