 |
Virtual Fence To Be Tested This Month
The first section of a virtual fence along the US-Mexico border will be tested this month. The test had been delayed by the contractor, Boeing Co., after months of delays due to computer glitches.
(Boeing virtual fence)
The first portions of the test are to be constructed in Arizona; the intent is to build 1800 towers along the Mexican and Canadian borders.
Loaded with sensors, radar and sophisticated cameras, nine towers along a 28-mile section are designed to detect illegal immigrants and drug smugglers coming through the heavily trafficked area southwest of Tucson.The $20 million virtual fence pilot project remains on hold because software designed to integrate the results of sensor hits, radar readings and camera sightings wasn't working correctly. A glitch in the programming has kept it from providing a common operating picture for agents, who plan to use it to spot and capture illegal entrants and smugglers.
This virtual fence reminded me of the force field barrier fence that kept everyone inside of Coventry in Robert Heinlein's 1940 of the same name:
There! That must be it- that black band in the distance. The helicopter drew closer, and he became certain that he was seeing the Barrier- the mysterious, impenetrable wall that divided the United States from the reservation known as Coventry...
(Read more about barrier force field)
Via CNN.
Scroll down for more stories in the same category. (Story submitted 10/21/2007)
Follow this kind of news @Technovelgy.| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion (Back On) ( 0 )
Related News Stories - (" Engineering ")
Swiss HCPVT Giant Photovoltaic 'Flower'
'...leaning against one of the slender stalks of a sunshade-photocell collector.'- David Brin, 1990.
Peel And Stick Thin Film Solar Cells
'It turns sunlight into electricity, just like any solar power converter, but you spray it on.'- Larry Niven, 1995.
Microbattery Extreme High Performance
'To this Foyle affixed a power pack the size of a pea and switched it on.'- Alfred Bester, 1956.
Speeding Ticket Robots To Cite Autonomous Cars?
'There is no danger of a vehicle's speed exceeding that allowed in the section in which it happens to be...'- John Jacob Astor IV, 1894.
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.
Current News
MIT Robot Cheetah Video Shows Gait Transition
'The legs are long, curled way up to deliver power, like a cheetah's.'
TrackingPoint Smart Rifle
Not your typical 'smart bullet' approach.
'Hello, Computer!' Google Now Highlighted at IO13
'Hello, computer!'
Sky City's 220 Stories Are Go
'It rested among green parklands and... stood in total isolation, a glittering block of whites and flashing windows dotted with colors.'
CARMAT Bioprosthetic Total Human Heart Replacement
'George Walt's corporate existence proved the workability of wholly mechanical organs...'
Personal Sniffer Robots
'...The ticking combinations of the olfactory system of the hound.'
Physical Exam? We've Got Apps
See the future of handheld, personal medical devices.
The Interplanetary Internet, Vint Cerf Speaking
'This was the center of Interplanetary Communications.'
Drosophila Robotica, The Mechanical Fly
'... the Scarab [flying robot] buzzed into the great workroom as any intruding insect might...'
Robo-Raven Flapping Wing Robot Bird
'When he had first built them, they had been crude indeed, flying mechanisms with little more than a reflex-response unit.'
Japan's Nursing Home Robot Plan
Let's make the Roujin Z-0001 Robotic Bed!
Samsung Smart TVs With Gesture Control
'He waved his hand and the circuit switched abruptly.'
Swiss HCPVT Giant Photovoltaic 'Flower'
'...leaning against one of the slender stalks of a sunshade-photocell collector.'
Mini-Livers Made By 3D Printer
Organleggers may experience an employment downturn.
Smartphone Sensor System Tracks Gunfire
'Sound trackers on the roof could zero in on weapons action...'
Bacteria Now Make Biofuel Like Oil
'They have ... germs that eat pretty near anything, and produce oil as a waste product.'
