Pemanfaatan COBIT 4.1 dalam Perencanaan Strategis Sistem Informasi RPJM Daerah

Pelaksanaan program e-government yang dicanangkan pemerintah pusat merupakan salah satu faktor penting dalam terciptanya tata kelola pemerintahan yang baik (good governance). Hal ini bisa terwujud jika dalam pelaksanaannya mengacu pada tata kelola sistem dan teknologi informasi (IS/IT governance) yang baik pula. Mulai dari tahap perencanaan (planning), pelaksanaan (implementation), hingga pengawasan (monitoring). Maka dari itu, pemerintah daerah dalam hal ini pemerintah Kabupaten Subang perlu mencantumkan perencanaan sistem informasi dalam rencana pembangunan baik jangka menengah ataupun jangka panjang

Research Trends in Farming System Soil Chemical: A Bibliometric Analysis using VOSviewer

This study was conducted to determine (1) the growth of the number of scientific publications in the field of soil chemical farming systems, (2) the productivity of researchers, (3) the number of publications by field/subject, and (4) a map of the development of publications based on keywords. This research used descriptive quantitative methods with bibliometric analysis. Data collection was carried out by searching through the Google Scholar database with the keywords "farming system soil chemical" with the categories "authors, publication name, article title, keywords in the period 2017–2021 using Publish or Perish 8 software. In addition, VOSviewer software was used to analyze the development maps' publications. The study results show that the growth of scientific publications in the field of soil chemical farming systems shows a decline, and the highest decline occurred in 2021, namely as many as 21 documents (2.1%). In conclusion, the most publications published in 2017 were 420 publications (40.8%). The subjects with the most studies were soil, system, chemical, production, studies, farmers, and agriculture. The connections between topics are grouped into ten clusters, as seen through network visualization. This research is expected to assist researchers in determining the theme to be studied and can also be a reference for research on soil chemistry

Smart Monitoring of Nutrient Content, pH Condition and Temperature in Vegetable Leaf Grown through Deep Flow Technique

 This research aims to develop a hydroponic farming system by utilizing the Internet of Things (IoT) as a medium for monitoring the quality of plant nutrition, pH Condition, and Temperature. The research method used quantitative analysis of plant nutrient content measurements for 26 days with two treatments, namely indoor and outdoor. We used several vegetable leaves (i.e. Bok Choy, Water Spinach, and Lettuce) as these plants are easy to grow, have a low risk of withering, and have a relatively short planting time until harvest (26 days). The findings presented that by implementing IoT in agriculture, the nutritional content of plants can be measured accurately, from pH, plant nutrients (ppm), to temperature. With the monitoring system, we can detect whether the nutrient content is deficient or excessive.  The system can also maintain optimum conditions in nutrient content quality, pH condition, and temperature. In conclusion, this research can be used as a reference for developing an optimal hydroponic monitoring system

Optimization of Forest Plant Seeding Based On the Internet of Things

Abstract The research objective is to compare the seeding of forest plants using manual methods with the Internet of things-based seeding. The research method used a prototyping model. In this research, the application of the Internet of Things is supported by solar panels that are used as alternatives energy if at some time conventional energy has decreased power or disconnected. Thus, the use of tools connected to each other can continue to run without worrying about losing power. Some of the parameters measured in this seeding include room temperature, soil pH, and soil humidity. Sensor equipment used includes temperature sensors, Soil Moisture Sensor, and soil pH sensors. The temperature sensor is used as a trigger to turn on the blower that serves to remove heat from the room. Besides, the moisture sensor is used as a trigger to turn on the water pump used as an automatic sprinkler of crop seeds. Then, soil pH sensors are used to measure soil acidity levels that affect the growth of forest plant seeds. As for the seeding process is done using Mangium type plant seed or in Latin “Acacia Mangium” by using 400 seed samples. The results of this study showed that there was an increase in seed growing during seeding supported by the Internet of Things method of 24% compared to manual methods.</jats:p

The Prototype of Traffic Violation Detection System Based on Internet of Things

Abstract The objective research is to create a tool that can help the officer’s area traffic control systems (ATCS) at the Department of transportation from Bandung City to check for violations of the vehicles stopped on a zebra cross area. The methods used in this study is using the method of prototyping. Prototyping method consists of five stages, communication, quick plan, modeling and quick design, construction of a prototype, and deployment. This method is suitable for the development of tools that the façade is still in prototype form. As for the prototype produced in the form of violation detection tool vehicles that stop at zebra cross area. Sensor infrared module would catch the front side of the object form of the vehicles stopped outside of a predetermined limit. The next signal sent to the mini PC Raspberry Pi to run the camera so you can take a picture of the license plate number of the vehicle. After that, the picture of the license plate number of a vehicle is identified breaking will be processed and changed into the form of a string in the system. Next string will be converted to external in the form of sound using google voice as a warning to the offender road markings. The results of research is a tool that can detect violations of the vehicle at the intersection with detecting plate number of the vehicle. Thus, the tool expected to assist officers in noting violations automatically.</jats:p