APP/P2P video intercom thru internet patent
1. Innovation 20 years patent certificates: Taiwan, China, USA
2. APP/P2P video intercom thru internet, no SIP server needed
3. Better cyber security without SIP server and fixed IP
4. IOT+P2P(TUTK)+patented system mechanism
5. APP access control plus APP video intercom together can not only satisfy tenant users but also visitors, couriers, and property management
6. Good for apartment system renovation, simple equipment, few wiring, low cost
7. Good for new buildings to adapt up-to-date technology and less hassle
8. In-house AIOT device(smart lock, wireless alarm, smart camera, ..) can easily add to APP system via home internet
9. IOT/APP has become part of daily life, P2P has become IOT of the future for its “almost maintenance free”