Latest By
Category:


Armor
Artificial Intelligence
Biology
Clothing
Communication
Computers
Culture
Data Storage
Displays
Engineering
Entertainment
Food
Input Devices
Lifestyle
Living Space
Manufacturing
Material
Media
Medical
Miscellaneous
Robotics
Security
Space Tech
Spacecraft
Surveillance
Transportation
Travel
Vehicle
Virtual Person
Warfare
Weapon
Work

"We were essentially being shell-shocked by rapid change. That was one of the things you needed science-fiction writers for back in the Sixties, because we could cope with the future."
- Peter Watts

Detectophone  
  First use of the idea of a voice-activated machine.  

This is the first use of a voice-activated machine in a fiction work as far as I know. Technically speaking, it was not the first instance of a voice-activated device (see below).

...she called out sharply: "Lux!"

The delicate detectophone mechanism of the Luminor responded instantly to her command; the room was flooded at once with the beautiful cold pink-white Luminor light...

From Ralph 124c 41 +, by Hugo Gernsback.
Published by Modern Electrics in 1911
Additional resources -

It was also adjustable; just say "Lux-dah" to dim the light just a bit. So it's more than just a "clapper" switch.

Did Gernsback invent the idea of a voice-activated machine? That is at least debatable. The first commercially successful device using speech recognition was sold in 1922. A toy called "Radio Rex" consisted of a celluloid dog with an iron base. The dog sat in his doghouse held by an electromagnet which pressed against a spring. The current which energized the magnet flowed through a metal bar that formed a bridge with two supporting members. When this bridge was exposed to acoustic energy at 500 hertz, the current was interrupted and the dog sprang from his house. The vowel in Rex when spoken by most people creates a tone around 500 hertz. However, the toy did not truly recognize speech; it was unable to distinguish different commands.

The first efforts at attempting machine translation of speech came in the late 1940's as the US government was trying to transcribe and translate Russian documents. (The agency responsible for the research later came to be known as the Defense Advanced Research Project Agency - DARPA - which also presided over the invention of TCP/IP, which brought us the Internet.)

The earliest development of machine translation can be traced to conversations and correspondence between Andrew D. Booth, a British crystallographer, and Warren Weaver of the Rockefeller Foundation in 1947, and more specifically to a memorandum written by Weaver in 1949 to the Rockerfeller Foundation which included the following two sentences.

"I have a text in front of me which is written in Russian but I am going to pretend that it is really written in English and that it has been coded in some strange symbols. All I need to do is strip off the code in order to retrieve the information contained in the text."

True speech recognition was not available until 1952; Bell labs created a machine system that could distinguish the spoken numerals 0-9. By 1960, this system was upgraded to recognize - 60 words.

Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |

Additional resources:
  More Ideas and Technology from Ralph 124c 41 +
  More Ideas and Technology by Hugo Gernsback
  Tech news articles related to Ralph 124c 41 +
  Tech news articles related to works by Hugo Gernsback

Articles related to Artificial Intelligence
Legal Profession Now Fairly Bristling With AI
Venezuelans Teaching Your Self-Driving Car
Pun Generation Via Neural Nets
Can We Comprehend Deep Learning Systems?

Want to Contribute an Item? It's easy:
Get the name of the item, a quote, the book's name and the author's name, and Add it here.

<Previous
Next>

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.

 

 

 

 

More News

Road Noise Charges Electric Cars With Peugeot Piezoelectric Billboard
''... major cities of Earth have free electrical power conveniently processed from their own noise.'

Unsinkable Metal Latest Gates Obsession
'A metal... light as cork.'

M-Blocks 2.0 Self-Assembling Robots
'Faster the cubes moved...'

NASA 'Broomstick' Recalls SciFi Ideas
'The appearance was enough like a giant witch's broom to justify the nickname.'

Orbital Display's Low Earth Orbit Advertisements
'A vast circle of scarlet stars came up into the greenish desert dusk.'

Neuromorphic Computing Hardare
'He had constructed an organ, a brain, of metal, entirely inorganic and lifeless...'

Trillionaires Still Earth-Bound
'I shall never forget the sight... when the yellow gleam of the precious metal appeared under the star dust.'

Digit V2 Bipedal Robot From Agility Robotics
Oh, and now I suppose someone will develop the robotic porch pirate.

3D Printed Dubai Building Is World's Largest
'This thing will start at one end of ...a house and build it complete to the other end, following drawings only.'

More SF in the News

More Beyond Technovelgy

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

Copyright© Technovelgy LLC; all rights reserved.