In of the automobile and human, cannot achieve

In keeping with the paper by WU Yue, SHI Changhong, ZHANG
Xianghong and YANG Wei entitled “layout of latest intelligent road light
control device”, avenue lamps control at maximum of the city is only with the
aid of manual manage, a manage transfer set in every of the street lamps, it is
the so-known as first technology of the original avenue light control, that is
inefficient and a waste of manpower, and cumbersome to operate street light
establishing and closing time. Or using optical-control technique, installation
optical manage circuit, change the resistance by using of light-sensitive
device to control street lamps light up automatically within the night after
dark, turn off automatically after dawn inside the morning, but the low
reliability of the method, vulnerable to interference, nighttime avenue
lighting fixtures is just too bright and are a waste of power and other
problems 1. the opposite is time-control technique (this is, sometimes
commencing and ultimate control) 2, and time-optical-control 3 (this is,
from time to time with light intensity manage). This 3-avenue light control
method can be attributed to the second one generation of avenue light control.
the second one-generation road light manage technique done automatic control of
street light, thereby decreasing the labor intensity and decreasing hard work
costs and improving the performance of road lighting manage. With the usage of
in intensity, but it also uncovered a problem that it cannot meet the needs of
the growing avenue lamp facts and intelligent management. The time of lighting
isn’t always only lack of precision, many street lights are controlled via
using the mid-night time lights method, power-saving effect is negative. In
short, the current avenue lighting fixtures approach is simple and crude, loss
of humane care of the automobile and human, cannot achieve the sleep and
wake-up call of the lamps in time, however, a few researches for the city’s
festive lighting and landscaping is also rare. An urgent need to 5 develop a
high degree of information, to facilitate the realization of
community-primarily based, highly intelligent automatic control system of
street lighting, that is the 0.33 generation of intelligent street light manage
systems.

x

Hi!
I'm Morris!

Would you like to get a custom essay? How about receiving a customized one?

Check it out