human machine interaction by lindsay stefans
TRANSCRIPT
Credit(s) earned on completion of this course will be reported to AIA CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request.
This course is registered with AIA CESfor continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any
material of construction or any method or manner ofhandling, using, distributing, or dealing in any material or product._______________________________________
____
Questions related to specific materials, methods, and services will be addressed at the conclusion of this presentation.
AIA CES Credit Info Page
Learning Objectives
1. Compare __ the historical parallels of technological advances and the
social impact of such advances
2.Analyze __the impacts and benefits of recommending smart lighting systems
3. Identify __ basic principles of data processing, data storage, and data transmission
4. Describe __ Privacy concerns from connected lighting systems
At the end of the this course, participants will be able to:
LEARNING OBJS (COMPARE, ANALYZE+/-, DATA LIFE, PRIVACY)
Cybernetics is a term that refers to the study of human control functions, as well as the artificial systems that are used to replace, or augment, them.
Cybernetics
1. COMPARE HISTORICAL PARALLELS
What happens when you make a device “smart”
•New consumer goods and services•New consulting opportunities•Ability for non-industry players to gain access
to an otherwise insular market.
What is a network?
May be open so that any new device can joinExample: Providing free wifi to building visitors
May be closed so only approved devices can join
Hardware, software, data can be shared
May communicate with other networksExample: Home network talks to Internet
Example: Accounting network talks to Marketing networkNetwork – Defined
Network Devices Have a network identity
• Permanent
– MAC Address (like VIN for a car)
• Temporary
– TCP/IP Address (like a license plate)Network – Address and Car Metaphor
Examples of Building Management Protocols
Bacnet
Lonworks
Mod-bus
BACnet is a communications protocol for building automation and control networks. It is an ASHRAE, ANSI, and ISO 16484-5 standard protocol.
Protocols – Building Management Systems
Lighting Protocols
Bluetooth Zigbee / Snap
TCP/IPZ-Wave
Visible Light Communication - VLC
Art-Net
Protocols – Lighting Management Systems
Custodian PC Date Exists Phone Date Exists
Smith Dell 01.01.2001 –06.05.2013
iPhone 5s 05.12.2013 –Present
Jones Toshiba 01.01.2001 –02.10.2016
Blackberry 02.10.2015 - Present
Data Mapping
data storage - data map
Control System
Devices Where does data reside?
How long is data accessible
Who has access?
Encrypted?
Bacnet Local 30 days Mr. G
AWS indefinitely Mr. H
Data Mapping 2
Is it connected to internet?
Are security measures in place?
Should I perform penetration testing?
Are communications encrypted?
Security Concerns
“We know not through our intellect but through our experience.”― Maurice Merleau-Ponty
Merleau-Ponty Quote
Thank [email protected]
Key takeaways:
Network ecosystem containdiagnostic and user activity
Investigate/Document how lighting connects to buildingmanagement systems
Who / What will control the data flow?
Ask questions…thenAsk more questions