Warning: Use of undefined constant DATABASE_SERVER - assumed 'DATABASE_SERVER' (this will throw an Error in a future version of PHP) in /nfs/c05/h04/mnt/71392/domains/lafayette-online.com/wp-config.php on line 12

Warning: Use of undefined constant gns_autobuild - assumed 'gns_autobuild' (this will throw an Error in a future version of PHP) in /nfs/c05/h04/mnt/71392/domains/lafayette-online.com/html/wp-content/plugins/gn-xml-sitemap/main.php on line 37

Warning: Use of undefined constant gns_autobuild - assumed 'gns_autobuild' (this will throw an Error in a future version of PHP) in /nfs/c05/h04/mnt/71392/domains/lafayette-online.com/html/wp-content/plugins/gn-xml-sitemap/main.php on line 38

Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /nfs/c05/h04/mnt/71392/domains/lafayette-online.com/html/wp-content/plugins/gravityforms/common.php on line 1121

Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /nfs/c05/h04/mnt/71392/domains/lafayette-online.com/html/wp-content/plugins/gravityforms/common.php on line 1158

Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /nfs/c05/h04/mnt/71392/domains/lafayette-online.com/html/wp-content/plugins/gravityforms/common.php on line 1162

Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /nfs/c05/h04/mnt/71392/domains/lafayette-online.com/html/wp-content/plugins/gravityforms/common.php on line 1186

Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /nfs/c05/h04/mnt/71392/domains/lafayette-online.com/html/wp-content/plugins/gravityforms/common.php on line 2855

Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /nfs/c05/h04/mnt/71392/domains/lafayette-online.com/html/wp-content/plugins/gravityforms/common.php on line 2862

Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /nfs/c05/h04/mnt/71392/domains/lafayette-online.com/html/wp-content/plugins/gravityforms/common.php on line 2875
Bluetooth | Topics | Lafayette Online
Warning: Use of undefined constant vid_cat - assumed 'vid_cat' (this will throw an Error in a future version of PHP) in /nfs/c05/h04/mnt/71392/domains/lafayette-online.com/html/wp-content/themes/gazette/header.php on line 73

Tag Archive | "bluetooth"

Bluetooth signals show airport security-line waiting times

Posted on 10 June 2009. Tags: ,

WEST LAFAYETTE, Ind. — Researchers have used Bluetooth signals from cell phones and other wireless devices to track how long it takes travelers to get through security lines at the Indianapolis International Airport. The research expands previous work that has focused on measuring motor-vehicle travel times and could lead to systems that help reduce waits […]

Posted in Science + TechnologyComments Off on Bluetooth signals show airport security-line waiting times

Bluetooth signals now track football traffic

Posted on 20 November 2008. Tags:

WEST LAFAYETTE, Ind. — Purdue University engineering students used a new method to track traffic by monitoring Bluetooth signals from cell phones and other wireless devices carried by football fans as they drove home from a recent game with Penn State. The method uses the pervasive Bluetooth signals to constantly update how long it takes […]

Posted in Purdue NewsComments Off on Bluetooth signals now track football traffic


Greater Lafayette Community Calendar

⇐ ⇒July 2021
SMTWTFS
27282930123
45678910
11121314151617
18192021222324
25262728293031