E-Journal Politeknik Negeri Cilacap
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Monitoring Kualitas Udara Menggunakan NodeMCU Esp8266 Berbasis Internet of Thing (IoT) di Ciamis
Get PDFKabupaten Ciamis adalah tempat yang strategis untuk dilalui kendaraan, terutama untuk di kawasan Alun Alun Ciamis dikarenakan mobilitas kendaraan sangat tinggi sama halnya dengan kawasan Terminal Ciamis yang memiliki mobilitas yang tinggi. Akhirnya di kawasan Alun Alun Ciamis dan Terminal Ciamis dari aktivitas kendaraan yang tinggi menghasilkan CO dan ð‘ð‘‚2 yang buruk bagi kesehatan masyarakat dikawasan tersebut. Oleh karena itu agar bisa mengurangi orang yang terdampak dari pencemaran kualitas udara dibutuhkan sebuah alat yang bisa mengukur kualitas udara. serta sebuah sistem monitoring yang berupa display agar bisa dilihat oleh orang orang yang berada dikawasan tersebut dan dibandingkan dengan indeks standar pencemaran udara (ISPU) yang telah dipakai sebagai acuan oleh kota Ciamis. Pada penelitian ini akan dibuat sebuah alat Monitoring Kualitas Udara Menggunakan NodeMcu Esp8266 Berbasis Internet of Thing (IoT) di Ciamis. Sistem ini mampu memonitor kualitas udara di Ciamis dengan tampilan nilai ISPU sehingga mampu menentukan kulitas udara di Ciamis baik atau buruk, tercemar atau tidak tercemar. Berdasarkan hasil pengujian sistem mendeteksi kadar CO di udara dan mendeteksi suhu serta kelembapan. Pengujian mengambil dua sample lokasi di Ciamis, yaitu terminal Ciamis dan Alun-alun Ciamis. Berdasarkan hasil pengujian kadar CO di terminal Ciamis masih sesuai dengan standar ISPU yaitu 67,1, yaitu diantara 51-100 sehingga bisa dikatakan kualitas udaranya sedang. Kadar CO di alun-alun Ciamis masih sesuai dengan standar ISPU yaitu 61,2, yaitu diantara 51-100 sehingga bisa dikatakan kualitas udaranya sedang. Maka dapat disimpulkan kualitas udara di kabupaten Ciamis masih aman tidak menganggu kesehatan manusia di kawasan tersebut.
 
Uji Proximate Tepung Jagung dari Limbah Tongkol Jagung Pulut secara Fermentasi
Get PDFWaxy corn is widely developed in several areas in South Sulawesi. From year to year the productivity of pulut corn has increased, this also shows that agricultural waste production has also increased. The agricultural waste produced by corn is cobs. The purpose of this study was to determine the processing of pulut corn cobs into corn flour and to determine the characterization of the quality of corn flour, especially the proximate test based on SNI standards. The research method is the gravimetric method, the results of the corn flour test show that the proximate content (moisture content, ash content, and protein content) with successive values of 0.07%, 17.49%, 1.9 x 106 has met the standard standards. Indonesian National (SNI) (SNI 01-3751-2009), except for moisture content with a value of 14.32% which indicates that corn flour has a short shelf life. Waxy corn is widely developed in several areas in South Sulawesi. Pulut corn contains 100% amylopectin which provides a sweet, fluffier taste and good texture
Implementasi Extreme programming Pada Website Marketplace Lapak Petani Online
Get PDFThe use of information technology to improve people’s welfare has been implemented in various lines of life, including selling agricultural products through the marketplace to expand marketing and increase sales figures. Marketplace built based on the website using extreme programming (XP) method. The selection of extreme programming for marketplace development is tailored to all user needs and system requirements because website development is done in a relatively short time and many changes occur during website development. The stages of the extreme programming method are carried out in several iterations to get feedback from the end-users who are used in the website improvement process so that at the end of the iteration process the website developed is in accordance with the needs of the end-user. The output generated from this research is the farmer’s stall marketplace website that is used to market agricultural products from the Cilacap Holtikultura Farmers Association (PHC)
Pemetaan Kelas Kesesuaian Lahan Untuk Budidaya Tambak Dengan Metode Skoring
Get PDFPond cultivation is a coastal sector’s potential in Nusawungu District. To optimize the potential of fish and shrimp ponds in Nusawungu District, mapping of the suitable coastal locations as pond cultivation areas was carried out. This research was included in descriptive – quantitative study of the suitability class of pond cultivation land by using the scoring method from the overlay parameter of land usage, soil type, soil texture, slope inclination, pond to river distance, and pond to beach distance. The land suitability class based on this method was divided into 3 (three) classes, suitable (S1), conditionally suitable (S2), and unsuitable (S3). The results showed that 48.32% or an area of 29.6008 km2, categorized S1 (suitable) as location for pond cultivation. Furthermore, the S2 (Conditionally suitable) class was recorded for 33.98% or an area of 20.8039 km2. S3 (unsuitable) class was recorded for 17.72% or an area of 10.8553 km2
Karakteristik Emisi CO dan HC Mesin bensin SOHC 110cc Berbahan bakar Pertalite-Alkohol
Get PDFCommunity economic activities that encourage motorized vehicles are getting higher. This exacerbates dependence on fossil fuels and air pollution. The outside air that is contaminated with exhaust gases from combustion products is very dangerous for human health. Motorized vehicles such as motorcycles are the largest cause of air pollution. Alcohols have high octane number and low viscosity. The use of ethanol and methanol alcohols is very diverse, so they are easy to obtain. Therefore, alcohol ethanol and methanol are suitable as premium fossil fuel mixtures. This study aims to observe the CO and HC emission characteristics of the gasoline engine using a premium-alcohol mixture of ethanol, methanol. The alcohol concentration was varied from 5% to 15% at 5% intervals. The petrol engine is operated at 2000, 3000, and 4000rpm. Commercial Gas Analyzers are used to measure CO and HC emissions coming out of the exhaust. The results of the observations present the CO and HC emissions of the engine with premium-ethanol fuel, methanol is lower than pure premium (P100). CO emissions from PE15 fuel decreased to 66,30%, and PM15 decreased to 90,63%. Meanwhile, PE15 fuel HC emissions decreased by 58,94%, and PM15 decreased by 68,60%
Implementasi Manajemen Pengetahuan Pada Perusahaan Web Hosting Dengan Web Hosting Management Complete Solution
Get PDFThe implementation of knowledge management in a company has become a necessity in the current 4.0 era. Therefore, the company\u27s ability to manage existing knowledge is needed to survive the onslaught of competition. To implement knowledge management in one of the Web Hosting companies towards service to consumers is the aim of this research, as well as a solution to the problems experienced in the Customer Support division. Due to this, the problem-solving process is often hampered and the existing problems are not properly archived. In this study, knowledge of the organization is figured out by analyzing the support of existing information technology. Focus Group Discussion (FGD) method is used as a tool to find out the abilities and skills that exist in each of them, in order to figure out the extent to which a person\u27s perspective is to see and assess something he observes. In this study, Web Hosting Management Complete Solution (WHMCS) is a system used in applying knowledge to web hosting companies for the knowledge-sharing process between customer support and consumers.Implementasi manajemen pengetahuan disebuah perusahaan sudah menjadi suatu kebutuhan di era 4.0 saat ini. Oleh kareanya, kemampuan perusahaan dalam mengelola pengetahuan yang ada adalah sebuah ability yang diperlukan agar bisa tetap bertahan terhadap gempuran persaingan. Dalam menerapkan manajemen pengetahuan di salah satu perusahaan Web Hosting, terhadap pelayanan kepada konsumen. Bertujuan agar bisa menjadi solusi dari permasalahan yang dialami pada divisi Customer Support. Dikarenakan selama ini, sering terhambatnya proses penyelesaian masalah dan tidak terarsipnya dengan baik permasalahan yang ada. Penelitian ini, pengetahuan pada organisasi dengan mengalisis dukungan teknologi informasi yang ada. Dengan menggunakan metode Focus Group Discussion (FGD) sebagai alat untuk menganalisis yang bertujuan untuk mengetahui kemampuan dan kecakapan yang ada pada setiap diri masing-masing, untuk mengetahui sejauh mana dalam cara pandang seseorang untuk melihat dan menilai sesuatu yang di amatinya. Pada penelitian ini, Web Hosting Management Complete Solution (WHMCS) adalah sistem yang digunakan dalam menerapkan pengetahuan pada perusahaan web hosting untuk proses sharing knowledge antara customer support dengan konsumen
Pengaruh Kecepatan Udara Primer dan Sekunder terhadap Kenerja Kompor Biomassa Berbahan Bakar Cangkang Kemiri
Get PDFHousehold energy need in Indonesia, especially for cooking, are still dominated by LPG fossil fuels with 70% of LPG needs being imported. On the other hand, the availability of biomass waste, especially candlenut shells, is abundant. One way to optimize the use of candlenut shells is to use candlenut shells as fuel for biomass stoves by optimizing the efficiency of biomass stoves. In this study, a biomass stove with primary and secondary airflow was used with a combustion chamber diameter of 200 mm and a height of 340 mm. The biomass waste used is candlenut shells as fuel. The purpose of this study was to explain the increase in the performance of a biomass stove fueled with candlenut shell which is influenced by primary and secondary air velocity. Biomass stove testing includes thermal efficiency, specific fuel consumption, CO and CO2 emissions. The performance test results show that the biomass stove with a primary air velocity of 3.7 m/s, a secondary air velocity of 3.7 m/s has the highest thermal efficiency of 45.77%. The lowest specific fuel consumption is obtained from a biomass stove with a primary air velocity of 1.5 m/s, a secondary air velocity of 1.5 m/s, which is 0.583 kg/hour, and the emission test results show that complete combustion occurs with 0% CO emotion. on all air velocity variables studied
Research and Development (R & D) Sebagai Pilar Utama dalam Membangun Ekonomi Industri Pertahanan Indonesia
Get PDFThis study intends to describe how defense research and development, which is a major pillar, is used to accelerate efforts towards independence in the economy of the Indonesian defense industry. This research is qualitative research, the type of research uses a comprehensive analytical study and analytical normative approach. At present, almost all countries that provide large-scale military equipment are supported by strong research capacity and domestic technological capacity. Therefore, efforts to develop highly competitive defense technology with established support are essential. Not only to face security threats but also to make Indonesia relevant in the fierce competition in the era of economic globalization ahead. The country can reap optimum benefits from its defense industry activities. In addition to strengthening war machines and arsenal, most of the research and development activities also encourage the use of research results for commercial or non-military industrial activities. The pattern of a symbiosis of military technology mutualism for use in the general public (commercial) has recently become a reference for policy developers known as the concept of dual-use technologies. The concept of dual-use technologies is then applied in the form of tiered trees that describe the roots of for a product or technology in general that must be developed and then grow like branches and branches to specific specifications for military or commercial use
Implementasi Web Portal Pageraji.info Untuk Mengangkat Potensi Desa Pageraji Kecamatan Cilongok Kabupaten Banyumas
Get PDFThe village is a community that has the authority to regulate and regulate the community on the basis of proposals and customs as precisely as discussed in the national government system and is in the Regency. Each village has different potential. Village Potential is all natural resources and human resources that are provided at the same time stored in the Village. Pageraji Village is located in the West of the Capital City of Banyumas Regency with a distance of approximately 9 km and consists of lowland and plateau areas bordering the North of Langgongsari Village, East of Langgongsari Village and Pejogol Village, in the South of Jatisaba Village, Kasegeran Village and Desa Sudimara, west of Cilongok Village and Pernasidi Village. The current economic condition of Pageraji Village is supported by the agriculture, livestock, fisheries, trade and home industries and services sectors. Pageraji Village has a lot of village potential in terms of culture, tourism, culinary, local wisdom and others. However, the potential of Pageraji Village has not yet been raised because it has not found the most appropriate media to support the existing potential. Currently Internet users in Indonesia are more than 50 percent or around 143 million people throughout 2017 according to the latest report by the Indonesian Internet Service Providers Association (APJII). The majority of internet users as much as 72.41 percent are still from urban communities. Pageraji.info Web Portal to support the potentials in Pageraji Village both in terms of culture, tourism, culinary, local wisdom and others. Enabling the potential of Pageraji Village can be lifted well because there is the most appropriate media to support the existing potential
Pembekalan Teknis Pelayanan Online Administrasi Kependudukan Bagi Relawan Milenial Melawan Pandemi Covid 19
Get PDFCoronavirus pandemic in Indonesia has not subsided yet. There are around 100,303 cases suspected to coronavirus during the five months outbreak. in order to deal with the epidemic, volunteers are needed to help media personnel to prevent the transmission of COVID-19 virus. it is done not only by distributing masks or spraying disinfectant but also by preventing the community from gathering at the public administration services. as a millennial volunteer who understands technology, we try to provide an understanding of the public regarding the administration of online documents. the purpose of this activity is to share knowledge to COVID-19 volunteers while taking care of population data such an e-KTP, birth certificates, and others because it can be done by accessing the DINDUKCAPIL Banyumas website. it is implemented by making presentations and exposure through video conferences via the Cisco Webex Meeting application. the result is the volunteers understand how to handle the population of the online document so that they can share it with their community