Editing Sensebridge
Jump to navigation
Jump to search
The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then publish the changes below to finish undoing the edit.
| Latest revision | Your text | ||
| Line 2: | Line 2: | ||
{{historic}} | {{historic}} | ||
=Sensebridge: The Noisebridge Cyborg Group= | =Sensebridge: The Noisebridge Cyborg Group= | ||
"If you can't beat the robot armies, join them." | "If you can't beat the robot armies, join them." | ||
We are concerned with human-machine interfaces. | We are concerned with human-machine interfaces. | ||
==Terminology== | ==Terminology== | ||
| Line 19: | Line 11: | ||
To avoid confusion (where possible) we'll try to use these terms. | To avoid confusion (where possible) we'll try to use these terms. | ||
"Sensor" is the device that detects external stuff that the body (probably) can't detect. | "Sensor" is the device that detects external stuff that the body (probably) can't detect. "Display" is the way the device shows data to the body (not necessarily visually). This gets around the device-centric / body-centric problem that shows up when using the terms input & output. "Armature" is the physical component of the device: the belt, hat, armband, etc; distinct from the electronics. | ||
"Display" is the way the device shows data to the body (not necessarily visually). This gets around the device-centric / body-centric problem that shows up when using the terms input & output. | |||
"Armature" is the physical component of the device: the belt, hat, armband, etc; distinct from the electronics. | |||
==Sensors (Input to the body)== | |||
Our first task will be to experiement with data input modes. What signals can we overlay upon the body's standard senses, and by what means? Of particular interest are electro- and vibro-tactile stimulation. What bandwiths are available according to the nature and location of input stimuli? | |||
Secondly, we need to identify useful measurements to input. Sensory augmentation has been around for centuries, think of magnifying glasses or hearing aids. Sensory substitution, on the other hand, involves the transposition of one sensory stimulus into another: seeing sound, hearing distance, feeling vision, etc. Sensory extension is measuring signals beyond regular human abilities, such as magnetometry, radar, echo location or even digital signals coming from a wireless network carrying such diverse information as locations of friends in crowds or network activity on one's website. | |||
=== | ===Component Sourcing=== | ||
Here are pages for discussing [[Sensors|sensors]], [[Displays|displays]], and [[Armatures|armatures]] in terms of price and usability. | |||
We are ordering some RBBBs. Go here [[RBBB ORDER SIGN UP]]!!!1!one! | |||
==Sensor and | ===Stimulus Sensor and Input Method Common API=== | ||
*What might that mean? | *What might that mean? | ||
| Line 51: | Line 33: | ||
*Why? | *Why? | ||
**Plug-and-play(ish) interoperability of sensors and | **Plug-and-play(ish) interoperability of sensors and input modes. Build three sensors and three input modes, and we have 9 possible combinations, und so weiter. | ||
**Simplify development by separating sensing and presentation design/tasks. | **Simplify development by separating sensing and presentation design/tasks. | ||
| Line 59: | Line 41: | ||
**#Abstract away from the physical phenomena the stimuli represent and look instead at common patterns in the data streams. | **#Abstract away from the physical phenomena the stimuli represent and look instead at common patterns in the data streams. | ||
**#??? | **#??? | ||
**On the data | **On the data presentation end: | ||
**#Identify and prototype a number of | **#Identify and prototype a number of input methods. | ||
**#For each method think of: | **#For each method think of: | ||
**#*What modulations of the signal are possible; intensity, spacing, direction, timing...? Based on that, what is the theoretical bandwidth of that method? | **#*What modulations of the signal are possible; intensity, spacing, direction, timing...? Based on that, what is the theoretical bandwidth of that input method? | ||
**#*How sensitive is the average person there? How much of the signal can the brain interpret meaningfully (too much noise vs. too weak of a signal)? Based on that, what is the <em>practical</em> bandwidth that we might expect? | **#*How sensitive is the average person there? How much of the signal can the brain interpret meaningfully (too much noise vs. too weak of a signal)? Based on that, what is the <em>practical</em> bandwidth that we might expect? | ||
==Current Projects== | ==Current Projects== | ||
[[Compass Vibro Anklet|Compass Vibro-Anklet]] | [[Compass Vibro Anklet|Compass Vibro-Anklet]] | ||
==Cybernetic Theory== | |||
[ | Cybernetic loop of GPS + vibrating hat, [https://www.noisebridge.net/images/d/d7/Find_Treasure_%28GPS%29.jpg diagram]. | ||
[ | Pseudo-cybernetic loop showing neural integration of artificial sensory system, [https://www.noisebridge.net/images/8/8f/Sensory_Addition_%281.5_order%29.jpg diagram]. | ||
==Brain/Body Output== | |||
The study of output is a question in how we can interface with machines beyond the manual button pushing and lever pulling. Some ideas in this field are biomechanical feedback, pulse detection, eye-tracking, etc. | |||
==Interesting questions== | |||
What new sense do you want? What existing sense might it map onto? | |||
The brain seems to integrate consistent input quite easily. What happens after this integration has happened, when the input stops (i.e., you take off the belt after wearing it for days)? | |||
| Line 114: | Line 85: | ||
[[Lamont's PWM code]] | [[Lamont's PWM code]] | ||
==Meeting Notes== | ==Meeting Notes== | ||
| Line 121: | Line 91: | ||
[[NBC_2009Mar22|March 22, 2009]] | [[NBC_2009Mar22|March 22, 2009]] | ||
[[Category:Sensebridge]] | [[Category:Sensebridge]] | ||