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Di Desa Wangisagara, Kecamatan Majalaya, Kabupaten Bandung, Provinsi Jawa Barat terdapat sebuah lokasi wisata edukasi yang disebut Taman Edukasi. Taman Edukasi bertujuan untuk menjadi salah satu tempat pembelajaran untuk mencintai lingkungan dan mengembangkan potensi wisata Desa Wangisagara. Pada kegiatan pengabdian kepada masyarakat atau community service dalam program CSL (Community Service Learning) 2022 dilakukan observasi masalah secara langsung di Taman Edukasi Desa Wangisagara. Permasalahan yang berada di daerah tersebut salah satunya adalah kurangnya penerangan jalan dan penunjuk arah sebagai sarana dan prasarana penunjang pariwisata dan edukasi. Pemecahan masalah yang dilakukan adalah berupa pembuatan Smart Sign, yaitu tiang penunjuk arah dengan penerangan bawaan yang menggunakan panel surya sebagai sumber daya listriknya.

Planning degrees have been focusing on rural studies, which make the best planning system for prevailing social welfare in villages. While village governments know development studies by demographic data in tabulation to evaluate/design the planning policies better or not. Different rural study models have been enriched and implemented in the past time. We use GIS to prove planning measures to be effective in rural governance to expand the decision-making process in planning policies. The participation/action research experienced a targeted planning policy in Covid 19 at Langensari-Lembang, Indonesia, found a method of static to dynamic, aggregated to disaggregated, and macro to micro. The results can visualize planning support in general solutions to specific adjustments of some public goods. Covid 19- suitable indicator schemes can design in isolated areas. Targets are how population aggregation and household mobilities in rural areas are affected by these planning policies. We believe action research improvements will employ a practical future on big data and artificial intelligence. Keyword: Spatial Planning, GIS, Decision Making

Perancangan sistem lampu penerangan jalan berbasis tenaga surya telah dilakukan dan diimplementasikan di Desa Alam Endah, Ciwidey, Kabupaten Bandung. Sistem yang dirancang guna sebagai solusi dalam memenuhi ketersediaan lampu penerangan yang sifatnya untuk umum, sehingga dapat bermanfaat untuk masyarakat, khususnya di malam hari. Saat ini, sistem yang terpasang berjalan dan berfungsi dengan baik. Hasil kuosioner masyarakat menunjukkan bahwa kegiatan yang telah dilakukan sangat bermanfaat dan 87.5% dari total responden sangat setuju jika kegiatan ini dilanjutkan

Keamanan merupakan salah satu faktor yang harus dipertimbangkan pada berkas-berkas penting. Surat Tanda Nomor Kendaraan (STNK) merupakan salah satu berkas berharga yang paling sering digunakan hampir setiap hari. Oleh karena itu dibutuhkan sistem keamanan ekstra pada STNK dibanding sistem konvensional saat ini. Smart card adalah salah satu solusi yang efektif untuk mengatasi hal tersebut. Smart card dapat menyimpan datadata pada STNK seperti pajak, informasi kendaraan, informasi kepemilikan, dan lain-lain. Untuk meningkatkan keamanannya, digunakan Secure Access Module (SAM) yang memiliki fitur otentikasi dan algoritma kriptografi. Dengan demikian, usaha pengambilan data pada smart card secara ilegal dapat dicegah. Sistem ini diharapkan dapat meningkatkan keamanan pada STNK yang lebih baik dibanding sistem konvesional saat ini.

The current factory-generated inverters, typically use high power sources or energy sources, with a minimum input voltage of 12VDC, 24VDC, 48VDC with an effective voltage output of 220 VAC with a frequency of 50Hz/60Hz. These power sources are usually obtained from starting battery or deep-cycle battery. The problem of inverter currently that portable inverter using a low power source with a sine wave output is not available. So in this research conducted inverter design using power source/ energy source from powerbank 5 VDC 16000 mAh with 50 Hz 40 Vpp sine wave output. Inverter design method in this final project research based on simulation which used LTspice application. And in this inverter system, have been decided to using MOSFET as switching and using h-bridge as inverter topology, because MOSFET has high efficiency compared with BJT or J-FET. This final project research is expected to be an inverter using powerbank resources and become a portable inverter so in the future can be used for loads that require sinusoidal signals such as electric stoves, and can be used also for climbing purposes.

Manufactured goods distribution system is a very important part in the production chain. Delivery of goods from one point to another point affects the effectiveness of the production process. At the moment, most companies whose business are in manufacturing require automation, including distribution of goods. One application of automation in the distribution of goods is AGV (Automated Guided Vehicle). Companies need AGV that can move in complex pathways. The movement includes a selection of AGV path traversed and AGV terminal position. This research discusses the design and implementation of an AGV navigation and position information settings. AGV navigation uses fuzzy logic in its algorithm, while position setting of the AGV uses Radio Frequency Identification (RFID) to recognize the position of the robot at each terminal. From the testing result, the system obtained a success rate of 96% in movement of the robot from one terminal to another terminal using the RFID. RFID can be read at both speed of the robot i.e. 6.9 and 7.13 m/min