AUTOMATIC SETPOINT DOWN COUNTER COUNTING ON TRAFFIC LIGHTS USING LED DOT MATRIX PANEL
Abstract
Down counter on the traffic light provides information for drivers on how long the lamps will be on or off, then they are not careless who can cause traffic jam and accidents. The instalation of down counter needs value of set point which derived from the traffic light controller or it is set manually by technician. The design of down counter which is capable of standing by itself, it is possible to use less cables and it will facilitate on its time changing and the maintenance of traffict light. In this research, a down counter which counts by itself will be create value of set point which designed by using display of let dot matrix panel with the size of 32x32 pixel. It is able to display figures as many as 2 digits of 99 until 00.
Downloads
References
[2] Suryadi. 2009. Pengatur Lampu Lalu Lintas Sistem Digital Berbasiskan Mikrocontroler. Elektron Vol.1 No.1 : 60 – 66.
[3] Alfith. 2015. Perancangan Traffic Light Berbasis Microcontroller ATmega16. Jurnal Momentum. Vol. 17 No. 1 : 1 - 7.
[4] Datasheet Microcontroller ATmega32. Diunduh dari
http://www.atmel.com/images/doc2503.pdf pada 26 januari 2017.
[5] Julisha, Benny. 2013. Perancangan display LED Dot-Matrix menggunakan Mikrokontroler Atmega32. Pontianak : Jurusan Teknik Elektro Fakultas Teknik Universitas Tanjungpura Pontianak.
[6] Saefullah, Asep. 2008. Perancangan Sistem Timer pada Lampu Lalu Lintas dengan Mikrokontroler AVR. STMIK Raharja.
[7] Friedolin, Hasian. 2010. Perancangan Switching Power Supply Mencatu Sistem Pensaklaran IGBT pada Inverter. Teknik Elektronika, Universitas Indonesia.
[8] Prabowo, Listyo Ari. 2003. Down Counter 4 Pilihan Berbasis Mikrokontroler AT89C2051. Universitas Gunadarma.
Copyright in each article is the property of the author.
- The author acknowledges that the Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) has the right to publish for the first time with a Creative Commons Attribution 4.0 International License.
- The author can enter the writing separately, regulate the non-exculsive distribution of manuscripts that have been published in this journal into other versions (for example: sent to the author's institution respository, publication into books, etc.), by acknowledging that the manuscript was first published in the Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering);