Daftar Isi:
  • Engineering wake up pointer the car park automatic it serves to ease the user parkir when want to see a readout of parking by means of the parking lot was empty displayed in the lcd monitor the work automatically. This device made to the efficiency of the time it takes to find an empty parking. During this user parkir not knowing there ' s parking area, or failure in that is an average of about 5 to with 10 minutes to surround parking lot with the goal of finding parking space blank. It is really ineffectual to do because of the time wasted to find a parking space which may be occupied. This tool works with Infrared sensors that function to see the car there or not entering and exiting the car, if there are any cars entered the direct infrared sensor sends a command to the Mikrokontroller and directly to a serial RS232 and directly into the PC for mengeprint a stroke. And DC motors as movers portal parking entry and exit, if the parking is full, it cannot open the portal again, as well as limit switches as a portal Manager moves and the LDR sensors placed under parking area which sends the command to the mikrokontroller and processed in Mikrokontroller then displayed on the LCD monitor. The result of building this device can function properly and according to desire.A parking automatic this can beguna for society in accordance with the needs of the moment. Keywords: Mikrokontroller ATMega16, Infrared, LCD, LDR, Serial RS232