Kontraksi otot dapat mengubah distribusi stress dalam tulang kontraksi otot dapat menurunkan/mengelimi-nir stress tensile pada tulang dgn menghasilkan stress kompressi baik secara parsial maupun total. Kontraksi otot triceps surae dapat menghasilkan stress kompresi yg tinggi pada bgn posterior tibia. Fraktur dapat terjadi jika aplikasi beban yg menimpa tulang melebihi kekuatan maksimal tulang (beban yg tinggi). Fraktur dapat terjadi dari aplikasi beban yang rendah dan terjadi secara berulang kali fraktur tersebut dinamakan fatique fraktur. Fatique fraktur khususnya dihasilkan oleh beban yg relatif normal dgn repetisi yg tinggi atau beban tinggi dengan repetisi yg rendah. Beban – repetisi pada tulang yang mempengaruhi ter-jadinya proses fatique adalah besarnya beban, jumlah repetisi, & frekuensi pembebanan. Fatique fraktur biasanya terjadi pada aktivitas fisik yg berat secara terus-menerus mekanismenya : Aktifitas fisik/exercise yg berat Otot-otot mengalami kelelahan sehingga tidak mampu menetralisir beberapa stress yang terjadi pada tulang Menghasilkan perubahan distribusi stress dalam tulang secara abnormal sehingga menyebabkan beban tinggi pada tulang akibatnya terjadi fatique fraktur. Kerusakan akibat beban tensile akan menghasilkan keretakan tulang secara transversal (fraktur transversal), sedangkan kerusakan akibat beban kompresi akan menghasilkan keretakan tulang secara secara oblique (fraktur oblique)
Web camera software detects activity, sounds
siren, captures snapshots, records video, and sends captured images by email
Web cameras
are not bad for more than just making online conversations
more practical. They can furthermore be
an enormously effective device
for use in residence or business security.
Software
is now accessible that can sense movement and use
it as a trigger for countless procedures.
The way that
it works is to study the picture sent by a camera that is either connected using USB
or through a video capture device for motion. When it picks up
that movement, it can after that take any number of events,
including triggering an siren.
A more popular application, though, is to either
send live pictures of what is happening in the field that is covered by the camera
or to even webcast via online streaming precisely what is
happening with both sound and image. If installed stealthily,
this application could even be used for covert surveillance.
Given the
large amount of systems that either have a web camera connected
or can support one, this is an perfect way to inexpensively and simply defend
the area across that pc
from intrusion or burglary.
I’m using webcam software. I
can broadcast Online video to view my home
from everywhere.
With my new
webcamera software, I can run a broadcasting tv station
of my site viewable online. This opens up a number
of possibilities, the surface of which has not even been scratched in today’s world. I can use
this webcast for surveillance purposes, allowing me to watch what’s going on in my site
at any time from a remote watching station.
As long as I have the camera
running and a remote computer with Online access, I can view the room.
With the application and the webcam, I can change the options to capture picture,
sense motion (if I don’t want to keep the webcam running at all times),
or use a combination of a live feed and recorded video to realize a protection
system that takes full advantage of nevest technology.
With a capture card,
I can simply transmit related video and screenshots to use on
any pc.
With sensitive files on my computer
and valuable property in my room,
it only makes sense to have a protection setup that I can monitor whenever I feel that my privacy
is being compromised. If I owned a small firm or lived with roommates, I couldn’t imagine
living without it.
New professional protection software works with
any web camera, Internet cameras, and major capture cards.
Security application
has become so sophisticated that the typical
user who has been busy minding his business instead of pouring over electronics and online
technology articles can be easily overwhelmed when it comes time to setup or modernize his surveillance system.
Fortunately, there is new professional security application that simplifies much of the decision making.
You don’t necessarily have to get rid of a working analog closed circuit TV system in order to modernize to a broadcasting
video that can be monitored from any online connected pc or 3G phone. Video capture cards can digitally convert the
images for broadcast. Until yesterday, there had been no real attempts to regulate the new Internet
cameras; every make and manufacturer functioned a little differently. And when you throw web cameras into the
mix, using one software to rule them all was unwieldy.
Professional security application
is now available that will work for any webcamera
or Internet camera and for most capture cards as well. You can supervise anything your activity
detectors are picking up at your room or business while you can be half a world away.
The software itself may not be simple, but it can get life simpler for you.