Laser-Armed Robots To Do Weed Control

German scientists at Leibniz Universität Hannover and Laser Zentrum Hannover, Deutsche Welle are hard at work, designing robots armed with lasers to destroy weeds in farmer's fields.

Laser armed Robots and drones for farming and weed control and they will have artificial intelligence algorithms and high resolution cameras for recognizing plants. They would have the goal of having this on a large scale for better "organic farming". The laser system is currently being tested in a greenhouse.

Drones or small robotic planes would fly over the fields. These could also fight weeds near protected waters, where herbicides are not allowed to be used. According to researcher Christian Marx, the German railway service has expressed interest in the project as well. "30 percent of the railway tracks are in water protection areas where you can't use herbicides anyway."

Could robots or drones weeding beds and fields using laser be the answer? At the moment this is only a pipe dream, but in a few years such scenarios could be far from impossible. The laser beam is directed into the growth centre of the plant, thus killing it. In a project funded by the German Research Council (DFG), the scientists started by adjusting the energy of the laser precisely and effectively to the type and height of the plant. “We have to place the beam directly where it is needed,” says project leader Prof. Thomas Rath from the Institute of Biological Production Systems.

The scientists in the current project are concentrating on CO² lasers, which emit beams in the mid-infrared range.

What could go wrong? you may well ask. In Michael Crichton's film Runaway, there was a special squad of police officers that did nothing but deal with robots run amuck.

Farm robot enthusiasts enjoyed the agricultural robot pest controller from the film, which was just one of many robots gone wild.


(Runaway agbot!)

"What's the model? 7799 agricultural?"

"Got yourself a runaway, Jack?"

"...pest controller. The CPU is an old 8088."

"Any armament?"

"Just the claw. And it's only programmed to look for things smaller than an inch."

Update: Fans of the science fiction and fantasy webcomic Gunnerkrigg Court welcome this reference to a laser cow:


(Laser cow from Gunnerkrigg Court)

Thanks to Ashley for pointing this reference out. End update.

Via NextBigFuture.

Scroll down for more stories in the same category. (Story submitted 2/9/2013)

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 ( 3 )

Related News Stories - (" Robotics ")

Super Ball Bot Tensegrity Robot For Solar System Exploration
'Each leg in turn acted as a pivot around which the creature whirled its body...'- Arthur C. Clarke, 1972.

Bridge-MINDER Repair Robot
'The repair robots had started out on their rounds...'- Stanislaw Lem, 1954.

Robot Brains Improved By Darwinian Evolution
'The new species. Evolution. The race to come after man.'- Philip K. Dick, 1953.

Autonomous Cars Will Own Themselves
'The robot drew his cab up before Eric's modest six-room bungalow.'- Philip K. Dick, 1952.

 

Google
  Web TechNovelgy.com   

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

Bridge-MINDER Repair Robot
'The repair robots had started out on their rounds...'

Super Ball Bot Tensegrity Robot For Solar System Exploration
'Each leg in turn acted as a pivot around which the creature whirled its body...'

Norlin Shoe Drone Robot UAV In-Store Delivery Thing
'Robot-salesmen were everywhere, gesturing, pleading, shrilling.'

iSkin On-Body Touch Sensors
'Three rows of four colored dots appeared on the heel of my left hand.'

Britain To Build Spaceport, First In Europe
'The space-ports at the three great cities...'

MC10 Electronics Skin Stickers
'Every diaper... a fine copper wire…'

Robot Brains Improved By Darwinian Evolution
'The new species. Evolution. The race to come after man.'

Audi's Chairless Chair Lower Body Exoskeleton
'Solved the problem to some extent by devising rigid metallic clothing...'

Self-Deployable Habitat For Extreme Environments
'When you buy one of them, you don't need to tie up to an electric outlet.'

CreoPop 3D Pen Draws In Midair
'It makes drawings in the air...'

Seattle Police Body Cams, Ala Stross, Ala Dick
'Let's hear it for the vague blur!'

Autonomous Cars Will Own Themselves
'The robot drew his cab up before Eric's modest six-room bungalow.'

World's First 3D Printed Villa
'It makes drawings in the air following drawings...'

Hyperloop Track Starts Next Year
All aboard!

Brainflight Brain-Controlled Drone
'Mr Gant, you must think in Russian. Can you do that?'

Students Control Lab Experiments Remotely Via App
'Hello, Europa... Is this your robot I'm looking at, in sector 94?'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.