Many
of the world’s most pressing societal issues can be improved greatly through
the application of technology. Improving education, breaking down barriers of
language and providing human beings with greater connectivity and communicative
capabilities are three key areas which have seen rapid growth through
innovation in recent times.
Voice-command
interfaces are now almost pervasive in most electronic devices, from mobile
phones, TVs, even automobiles. The concept of holding a conversation with a
computer seemed pure science fiction until recently.
But
things are changing, and quickly. A growing number of people now talk to their
mobile smart phones, asking them to send e-mail and text messages, search for
directions, or find information on the Web. The very definition of an enabling technology is
an invention or innovation that can be
applied to drive radical change in the capabilities of a user or culture.
LG’s
latest technologies such as the new LG
G2 flagship smartphone and G Pad
tablet are able to be personalized to make it easier for anyone to
see, hear and use a to meet their own needs and preferences. For many people
with impairments, accessible options are what makes the use of devices
possible.
In
addition the new wave of interconnected smart appliances such as the Smart Refrigerator and HOM-BOT also have built-in smart
technology which are able to be operated via voice commands or programmed
remotely allowing users who cannot physically operate these devices to effectively
engage with the technology.
Voice-command
interfaces are now almost pervasive in most electronic devices, from mobile
phones, TVs, even automobiles. The concept of holding a conversation with a
computer seemed pure science fiction until recently.
But
things are changing, and quickly. A growing number of people now talk to their
mobile smart phones, asking them to send e-mail and text messages, search for
directions, or find information on the Web. Smart phones also have
high-bandwidth data connections to the cloud, where servers can do the heavy
lifting involved with both voice recognition and understanding spoken queries.
"The
blend of more data and extra computing power has put at our disposal infinite
possibilities,” says Mr Josep Kim, the Managing Director LG East Africa. Speech
has increasingly proven supremely suited for mobile computing partly because
users have their hands and eyes occupied; but also because a single spoken
command can accomplish tasks that would normally require a multitude of swipes
and presses.
The
last few years have seen hype around voice commands reached the peak of
inflated expectations with the buzz around Apple's Siri, only to recede
straight after. The new wave of voice-enabled devices showcased at IFA 2013 earlier
in September offers a glimpse of how voice commands may make consumer's lives
easier.
Siri,
the voice-activated personal assistant built into the iPhone, was at one time
the most prominent example of a mobile voice interface. But voice functionality
is built into Android, the Windows Phone platform, and most other mobile
systems, as well as many apps. While these interfaces still have considerable
limitations, we are inching closer to machine interfaces we can actually talk
to.
However
the jury is still out, with consumer adoption the bellwether for technological
success. “The development of the Werniche Project has seen LG make quick
progress in incorporating voice commands. Known as VoiceMate, LG's voice
recognition technology has only recently entered the international stage,” says
Mr Kim.
he
basis of LG's voice recognition software is intended to work in tandem with
Google's own Android OS language-based systems, the latter being embedded
within LG's own proprietary "Werniche" engine.
The
technology works across two strands: Natural Language Understanding, which
allows for intelligible processing of sentences, and Dialogue Management, which
uses a vast database of available information to extract meaning. The project
has developed as technology has evolved to enable a greater ability to grasp
the complexity of human language, with notable LG products providing milestones
leading up to the advanced voice command products available today.
VoiceMate
represents LG's primary voice command platform and rivals other competitive
voice recognition platforms in both function and in technological prowess also
incorporating latest features like opening apps via command. Other functions
include the ability to have texts sent, calls made, alarms set and web searches
performed all by having a natural conversation with VoiceMate.
Functionally, VoiceMate uses "reasoning with a probabilistic model to find the best answer". This means that the context of the question is taken into consideration instead of just using a database to relay answers.
Functionally, VoiceMate uses "reasoning with a probabilistic model to find the best answer". This means that the context of the question is taken into consideration instead of just using a database to relay answers.