The invention discloses an intelligent
light emitting diode (LED) lighting auditing
control system. The
system comprises a
microprocessor, a timing unit which is arranged inside the
microprocessor, and a
constant voltage power supply unit, a display unit, a memory unit, a
system input unit and an alarm unit which are connected with the periphery of the
microprocessor. Data recorded by the
system are emphasis data of
energy auditing in an
electron magnetic compatibility (EMC)
operation mode.
System time is input to be calibrated when the system is started so as to
record peak total electrovalence, valley total electrovalence and plain total electrovalence and define a peak total time period, a valley total time period and a plain total time period. A singlechip records the data to an electrically erasable programmable read-only memory (
EEPROM). When the system is operated, the singlechip records the
operation time of the system, calculates produced cost, updates the data once
every hour and records the updated data to the
EEPROM. By the system, the problem of the
energy auditing when an LED is popularized in the EMC
operation mode is solved, the detailed
energy consumption condition of the entire LED
lighting system can be accurately recorded and the popularization of the EMC
operation mode,
energy conservation and emission reduction are positively promoted.