Design of Roadsite Unit (RSU) Based On ESP32 for Vehicle to Infrastructure (V2I) Communication System Design of Roadsite Unit (RSU) Based On ESP32 for Vehicle to Infrastructure (V2I) Communication System
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Abstract
Number of vehicle users are increasing in Polmed now. The increasing is very huge if we compare limited campus land. As result of these conditions, disturbing convenience and productivity. Solution to overcome of this condition is implementing of communication system on vehicle user to reach information about outdoor condition. This system is known as Vehicle to Infrastructure (V2I) communication system. The infrastructure is here as roads and parking lots. V2I devices consists of OBU (Onboard Unit), RSU (Roadside Unit) and communication among them. There are some disturbances on the outdoor wireless network such as propagation, interferences, and coverage area. That’s why in this study, how to design RSU device as Transceiver. RSU is made by Microcontroller ESP32. The stages of designing is consist of 3 stages, namely hardware and communication design, localhost-based information design and data measurement and monitoring. According to measurement, height positions of RSU is 3 m, the longest distance RSU toward OBU is 90 m, obtained power is -91 dBm. This value is still in device sensitivity of Microcontroller ESP32.
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[2] P. Belanovic, D. Valerio, A. Paier, T. Zemen, F. Ricciato and C. F. Mecklenbräuker, “On Wireless Links for Vehicle-to-Infrastructure Communications,” IEEE Transactions On Vehicular Technology, vol. 59, no. 1, Jan. 2010.
[3] M. Eder and M. Wolf, “V2X Communication Overview and V2I Traffic Light Demonstrator,” Munich University of Applied Sciences, Germany, 2017.
[4] A. Wijayanti, O. Puspitorini, N. A. Siswandari, H. Mahmudah and Y. Pamungkas, “Desain Roadside Unit Untuk Pendeteksi Kepadatan Lalu Lintas Pada Sistem Komunikasi Infrastructure To Vehicle ( I2V),” Prosiding Seminar Nasional Teknologi Elektro Terapan, vol. 1, no. 1, 2017.
[5] W. Xing, F. Liu, C. Wang and P. Wang, Stochastic Analysis of Network Coding Based Relay Assisted I2V Communications in Intelligent Transportation Systems. Dipresentasikan di Hindawi Wireless Communications and Mobile Computing. [Online]. Tersedia: https://doi.org/10.1155/2017/5706254
[6] Y. Geng, C. G. Cassandras, “A New Smart Parking System Infrastructure and Implementation,” 15th Meeting of the EURO Working Group on Transportation, 2017.
[7] A. Shehab, “Intelligent Parking Information System (IPIS),” United Nations Economic Commission For Europe.
[8] A. Hilmani, A. Maizate dan L. Hassouni, “Designing and Managing a Smart Parking System Using Wireless Sensor Networks,” Journal of Sensor and Actuator Networks, vol. 7, no. 24, 2018.
[9] F. Fahmi, F. Nurmayadi, B. Siregar, and M. Yazid, “Design of Hardware Module for the Vehicle Condition Monitoring System Based on the Internet of Things,” IOP Conference Series: Materials Science and Engineering, 2019.
[10] Espressif System, “ESP32 Series Datasheet,” Espressif Inc., 2019.
[11] V. Shivaldova, A. Paier, D. Smely and C. F. Mecklenbräuker, “On Roadside Unit Antenna Measurements for Vehicle-to-Infrastructure Communications,” Institute of Telecommunications, Vienna University of Technology, Vienna, Austria, 2013.
[12] Subandi, S. Hani, “Pembangkit Listrik Energi Matahari Sebagai Penggerak Pompa Air dengan Menggunakan Solar Cell,” Jurnal Teknologi Technoscientia, Vol.07, No.02, Februari 2015.
[13] O. Puspitorini, N. A. Siswandari, A. Wijayanti, and H. Mahmudah, “Measurement of Interconnecting Network for Roadside Unit Placement on Cellular Network to Support Intelligent Transportation System,” Asian Journal of Applied Sciences, vol. 5, issue. 2, 2017.
[14] V. Shivaldova, A. Winkelbauer, and C. F. Mecklenbräuker, “Signal-to-Noise Ratio Modeling for Vehicle-to-Infrastructure Communications,” Institute of Telecommunications, Vienna University of Technology, Vienna, Austria, 2013.
[15] M. Khabbaz, “Modelling and Analysis of a Novel Vehicular Mobility Management Scheme to Enhance Connectivity in Vehicular Environments,” IEEE Access, Sept. 2019.