Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
SHOAL Robotic Fish Patrol Harbors
SHOAL robotic fish are under development for pollution monitoring; the intent is to create fishbots that work together using chemical sensors.
(SHOAL Robotic Fish Patrol Harbors)
How do the fish work together?
The fish work together much like a group of people would work together to accomplish a task. If you were trying to accomplish a task everyone in the group knows something about the situation, through talking they are able to share information and while not everyone knows everything that is going on they are still able to accomplish the task between them. Likewise the fish do not all know the whole picture of the pollution but between them they know much more and through the communication they are able to work together.How Do the fish see?
The fish 'see' though sonar and an array of other devices to measure their position, heading, speed etc. The sonar allows them to see obstacles and get a picture of what's around them. They augment this with other data they have such as maps, Infrared and other sensors to build a bigger picture of their surroundings.Why a fish?
The choice of a robotic fish is not an aesthetic one but a design choice. The design of a robotic fish is a very manoeuvrable, efficient, low noise solution. The robotic fish have an incredibly small turning circle allowing them to navigate quickly in ports both to find pollution and avoid ships and the port infrastructure. It's also low noise so as to not disturb the environment when outside of busy ports.Won't Fisherman catch the fish or people steal them?
The fish are able to detect where they are with the array of sensors they have . As soon as they are removed from the water they set off a distress beacon that alerts the port authorities who can act immediately.Won't they Run out of Batteries
No, the fish are able to return to a base station and autonomously charge themselves (another challenge for the AI and engineering team).How do the Fish Talk?
The Fish will talk to each other using ultrasonic communications. Other these we can send short messages between the fish and to the base station.How much does a Fish Cost?
The current Generation of robotic fish cost about £20,000, this is just for this fish and the current fish is smaller than the new generation of fish. As the project continues we will get a better estimate of the price of a fully intelligent robotic fish.
In his 2002 story Slow Life, science fiction author Michael Swanwick writes about robot fish who help explore distant worlds. Read about the Mitsubishi turbofish.
Via Tecca and the SHOAL website.
Scroll down for more stories in the same category. (Story submitted 5/22/2012)
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 ( 0 )
Related News Stories - (" Robotics ")
Robots Repair And Modify Themselves
'The overworked leg motor would have to cool down before he could work on it...' Harry Harrison, 1956.
Robot Janitors Get To Work
'A few mechanical cleaning devices crept here and there...'- Philip K. Dick, 1957.
Robots Learn To Install Charged Batteries Into Themselves
This is nothing new for science fiction fans!
Robot Rabbits Entice Pythons
'That little robot rabbit knew what it was talking about...' - JW Groves, 1950.
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.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
China Steals Strato Airship Design From Google App Engine
'...war-balloons, or, as it would be more correct to call them, navigable aerostats.'
The First Space Warship For Space Force
'Each of the electrical ships carried about twenty men...'
Biohybrid Jellyfish Explore The Ocean
As predicted, and detailed, by science fiction writers!
Should AIs and AI Robots Demand Rights?
'This robot is a creature... It is a manlike being. Therefore, like any other talking, thinking man, he is entitled to a court trial!'
Robot Learns Human Tool Usage By Imitation Learning
'I got one of those new electronic cameras...'
Companion Caregiver ChatGPT Dolls
'Every Artificial Friend is unique, right?'
'Pregnancy Humanoids' From China Replace Moms
'A great many of these synthetic babies were made...'
Man Builds 200 Foot Basement Firing Range
'The basement was huge... carved deep into the rock.'
Russians Create Robot Tank Platoons
'The remotely-operated robot tank is an old idea...'
3D-Printed Exoskeleton Learns From Your Hand
'...small electric motors at the principal joints worked the prosthetic framework by means of steel cables...'
Smartwatch Powered By Slime Mold
'Living protoplasm incorporated into the Ampek F-a2 recording system...'
Unmanned Boats Attack At Sea
'The autofreighter smashed into the boat...'
Carpentopod Walking Table
'Twoflower's Luggage, which was currently ambling along on its little legs...'
Iron Drone Raider Counter-UAV Operations
'You've got an aggressive machine up in the air now.'
SpaceX Rocket Shuttle Point-To-Point On Earth
'He came to as the ship went into free flight, arching in a high parabola over the plains...'
Quaise Uses Beams Of Energy To Dig Geothermal Wells
'The peculiar quality of this light, which gave it its great preeminence over all other penetrating rays...'
