09Feb12- DWB notes

The connected home- privacy issue concern
> User-defined privacy
The inhabitant can aware of the sensory data that will be sent out, they can decide how
private of the data they would like to communicate.


green technology- social sustainability-
reduce eco-waste (e-waste)
connected home-
how not to facilitate government spy in smart environment?
rule about users' information-
computer in each home talk to each other without leaking and remembering content.
A/C power wire- communicate through this way- it can send very high frequency of digital information.
smart meter- record users pattern-
RFID, and smart device how can work anonymously.
Car navigation system remember users route permanently.
commercial software restrict user's freedom of using software, provide back doors to its company

communication- horizontal distribution- ex. energy share.
only record "total".
the only way to protect information- do not collect it.
measure information without saving it.
free software in smart village- people can study source code and change it. (only individual version)
> to track information less than the old-fashioned home appliance.
> safe- have fuse, have circuit breakers to make sure the device safe.
> give information only to user himself for only the purpose of personal trainer(users can change the sensitive level of sensory data)
> Users can also clear the stored data.
> The net which users have to send its stored sensory data needs firewall
> strictly remote access, remote users has restriction of using data
> let users themselves to keep data only
> pick the hardware that can use on freeware
> it hard to get data and interact in house A but central computer is not in house A
> do not let other people to notice other person's data
> do not pass the information more than necessary
> learning without remembering
> provide erase button for user to really erase the historical pattern.




> bike design- like the cart in Carrefour or box store in Taiwan- put money in it to leave the key
bike- swipe credit cards- get key card(worth some bucks), when return bikes, return the cards to reduce rent.