---

Year First Known To Public: 1992 Name : Active Badge. Project Type : Commercial, Research. Form : Badge. Sensor : Location. Wireless Communication : Infrared. Documentation : Research Paper.

Web page. Article :

• http://www.beyondweird.com/conspiracies/badges.html.

Homepage :

• http://koo.corpus.cam.ac.uk/projects/badges/.
• http://www.cl.cam.ac.uk/research/dtg/attarchive/ab.html.

Other :

• http://www.cl.cam.ac.uk/research/dtg/attarchive/cartoon.html.

Paper and abstract :

• http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.36.123&rep=rep1&type=pdf.
• http://www.cl.cam.ac.uk/research/dtg/attarchive/abstracts.html#12.

Arbitrary information :

• Active Badge has its first batch sent to University Of Twente Computer Science Faculty.
• Active Badge is using bi - directional infrared communication.
• Active Badge sample time is 10 seconds.
• Active Badge was used as physical login method to an office building and office rooms.

Y : 1992 NAM: Active Badge TYP: COM RES FOR: BAD SEN: LOC WIR: IR DOC: PAP