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| OKI DOKI video 1994 |
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Video del Mix 60s del segundo álbum de OKI DOKI.
En escena: Verónica Orozco, hoy cantando las
bragas, Chichila Rivera, hoy en Floricienta, Jorge
Pérez, hoy en Bichos, Coco ni más, Mariangélica
Duque, hija del presidente de Telecolombia y
actriz de RCN, Rodrigo Castro, hoy abogado y
presentador de El Lavadero.
Tags : oki doki video colombia rcn veronica orozco 1994 noventas sesentas niños infantil |
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Affichage : 60729
Durée : 327 s |
| Oki Electric Wiselink RFID Sensor : DigInfo |
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DigInfo - http://movie.diginfo.tv - Conventional
RFID tags are starting to be used for tracking
objects such as luggage, freight and library
books. Oki Electric have developed special RFID
tags which can be embedded with multiple sensors
to measure anything from temperature and humidity
to pressure and light. "The ideal use of these
sensors are in the construction of buildings,
bridges and roads. They can used to aid in the
management and maintenance of these structures."
Unlike the more common active RFID sensors which
require batteries, these passive sensors are
powered by the RFID reader and don't require an
internal power source. "Basically, when you place
the RFID tag reader writer over the sensor, the
reader transmits a signal which generates
electricity, the electricity is stored in a
capacitor in the RFID sensor which is then used to
transmit the information from the sensor to the
reader. The electricity is also used to light up
the LED lamp to show that the sensor is active."
Hundreds of pressure sensor tags can be placed in
the walls of a structure such as a building or on
a bridge during construction, if the structure is
exposed to stress, such as during an earthquake,
the tags in the wall can be scanned and the areas
which are no longer structurally sound and
therefore unsafe, can be identified quickly. They
have recently developed the worlds smallest RFID
sensor which works with interchangeable sensors
for different applications. "This is the worlds
smallest RFID tag containing a sensor with a
diameter of 8 mm. Information can be transmitted
using the small antennae within 10 cm and the
larger one can transmit information to about 30
cm." With the temperature sensor attached and kept
within range of the reader, in this case a
metallic strip, it can be used to monitor the
condition of perishable goods during
transportation.
Tags : DigInfo Wiselink RFID Sensor tags tag tracking objects multiple construction building bridge road passive sensors reader |
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Affichage : 1796
Durée : 169 s |
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