SISTEM MONITORING TRAFFIC LIGHT MENGGUNAKAN JARINGAN SELULER

Abstract

In this study designed a monitoring system on traffic light devices using cellular networks. This system uses amicrocontroller as a traffic light controlling and AT Command modem to send a disturbance message to the cellularnetwork. Troubleshooting information will be displayed on the mobile receiver notifying the affected part of traffic light.The results of this study indicate that by memamfaatkan system memory on the microcontroller as a reference settingtraffic light, disturbance that occurs in traffic light can be detected by display information at the cellular receiver. So thatdisturbance can be identified and fixed earlier.