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 ")

Swarming Intelligent Aquatic Surface Robots Ahoy!
'A remote-controlled emulsion, as it were, with uniform center...' - Stanislaw Lem, 1961.

Biggest Drone Swarm Sets World Record
Most Unmanned Aerial Vehicles (UAVs) airborne simultaneously.

ATLAS Robot Now Does Housework!
'Just what did I want Flexible Frank to do?' - Robert Heinlein, 1956.

Israel Working On Tunnel Detection Snake Robots
'...At the front end is a hard-edged orifice that drills a hole in the ground.' - Harry Harrison, 1962.

 

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

SCiO Scanner Wants You To Be Spock
Almost as easy as a tricorder?

Self-Adapting Composite Heals Itself
'...Could seal the punctures that grain-of-sand-sized meteors might make.'

Rigid Clothing, Or Wearable Furniture?
'Earth's scientists solved the problem to some extent by devising rigid metallic clothing...'

Swarming Intelligent Aquatic Surface Robots Ahoy!
'A remote-controlled emulsion, as it were, with uniform center...'

SuitX Cheap Medical Exoskeleton
'... standing on two corrugated-soled titanium footplates...'

Harvesting Energy From Internal Resonance
'Sometimes a man has a windmill on his roof...'

Sticker Harvests Energy From Your Skin
Another way to harvest power from the body.

Twitter Sarcasm Detected By Computer
Seriously?

Myo-Controlled Prosthetic Arm
'Sensitive actuators touch the tendons in your right wrist.'

Self-Driving Trucks For Netherlands' Ports
'Trucks gulped packages and scurried like beetles...'

Google Should Name Roads After Science Fiction Authors
Heinlein, DIck, Niven - and more!

Apple Ring: Finally, Engineers Want To Make My Finger Watch
'Crayn glanced at his finger watch...'

First Flower Grown In Space Is Edible
Yeoman Rand, admire the flowers, please.

Get Your Own 64 Channel, Dry-Electrode Brain-Computer Headset!
'they all relaxed and got mellow....'

Biggest Drone Swarm Sets World Record
Most Unmanned Aerial Vehicles (UAVs) airborne simultaneously.

ATLAS Robot Now Does Housework!
'Just what did I want Flexible Frank to do?'

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.