AUTOMATIC POWER CONTROL SYSTEM BY PARKING GUIDANCE SYSTEM

摘要

PURPOSE: An automatic power control system by a parking guidance system is provided to reduce labor costs for a parking guide by rapidly guiding vehicles to empty spaces through a result of a sensor installed in sections and entrance. CONSTITUTION: A second sensor detects vehicles passing each section and a first sensor(1) detects vehicle passing an entrance. The first sensor transmits the information related to the vehicles approaching the entrance to the second sensor. The second sensor(2) detects vehicle to be approached tor the second sensor and set minimum illuminance when the vehicles approach to a certain section.