SIMULASI DAN ANALISIS PENGARUH JANGKAUAN TRANSMISI TERHADAP KINERJA PROTOKOL ROUTING DSDV VANET DENGAN PERBEDAAN KECEPATAN DAN KEPADATAN NODE

Dewasa ini perkembangan teknologi yang sangat pesat mengakibatkan banyak hal dapat terjadi di dunia telekomunikasi, begitu juga dalam jaringan untuk kendaraan bergerak.VANET dinilai sebagai salah satu pendekatan yang menjanjikan untuk suatu sistem transportasi pintar atau Intelligent Transportation System (ITS). Jaringan ini mampu menghindari dan mengurangi angka kecelakaan yang masih sering terjadi. DSRC merupakan teknologi nirkabel yang dikembangkan untuk mendukung komunikasi antara kendaraan dan antara kendaraan dengan infrastruktur dalam jaringan yang sangat dinamis. Jangkauan transmisi yang umum belum dispesifikasikan oleh standar meskipun telah diusulkan jangkauan transmisi mencapai hingga 1 kilometer. Belum terdapat penelitian yang komprehensif mengenai kinerja protokol MAC IEEE 802.11p yang memperhatikan jangkauan transmisi dengan perbedaan kecepatan dan kepadatan node, terutama pada komunikasi V2V dimana node dalam jaringan bergerak dinamis. Penelitian terhadap kinerja jaringan dalam kondisi mobilitas tinggi sangat penting untuk memahami konektivitas antar kendaraan dalam hal penyebaran data. Sebab dari itu, penelitian ini akan melihat kinerja dari suatu jaringan kendaraan bergerak dalam mobilitas tinggi dengan perubahan terhadap jangkauan transmisi, kecepatan kendaraan, dan kepadatan kendaraan. Pada tugas akhir ini akan dibahas mengenai pengaruh jangkauan transmisi dengan perbedaan kecepatan dan kepadatan node tertentu pada jaringan spesifikasi VANET di skenario jalan tol. Jaringan VANET yang digunakan dalam penelitian ini adalah DSDV. Kinerja jaringan akan dianalisis berdasarkan QoS yang dihasilkan. Dapat disimpulkan bahwa perubahan jangkauan transmisi mempengaruhi kinerja protokol routing DSDV pada jaringan VANET. Pada kepadatan rendah semakin jauh jangkauan transmisi yang digunakan maka nilai parameter QoS akan cenderung membaik. Namun seiring kepadatan bertambah, jangkauan transmisi yang jauh juga dapat menurunkan parameter QoS. Didapatkan pula fakta bahwa nilai parameter QoS pada jaringan dengan kecepatan node yang lebih tinggi lebih buruk dari nilai parameter QoS pada jaringan dengan kecepatan node yang lebih rendah

RANCANG BANGUN SISTEM INFORMASI PERSEDIAAN BAHAN BAKU DAN ADMINISTRASI GUDANG MAJEMUK (STUDI KASUS KAROSERI PT. XYZ MALANG)

In the manufacturing process Bus and Mini Bus, a lot of the raw materials required. Raw materials are stored at many warehouses (especially on Body PT. XYZ Malang). Materials / goods are highly vulnerable to lost or stolen. The most influential factor in it is the counting system inventory / materials and administration. These changes will have an impact on the process of goods more accurate calculation based on the demand of production. Losses will have a greater likelihood of being used if the system can not address the calculation of the goods/raw materials better.And administration system that can cope with the calculation of the goods/raw materials are better here is a system that can calculate expenditures for production based on the incoming bill alone, and can calculate the receipt of goods in accordance with the letter received by the supplier. The system can also provide reports based on existing transactions during a certain period.With the inventory system and the administration is then the difference between the goods that previously occurred can be minimized and raw material inventory accounting system can work better

Mobile Sensing Systems

[EN] Rich-sensor smart phones have made possible the recent birth of the mobile sensing research area as part of ubiquitous sensing which integrates other areas such as wireless sensor networks and web sensing. There are several types of mobile sensing: individual, participatory, opportunistic, crowd, social, etc. The object of sensing can be people-centered or environment-centered. The sensing domain can be home, urban, vehicular Currently there are barriers that limit the social acceptance of mobile sensing systems. Examples of social barriers are privacy concerns, restrictive laws in some countries and the absence of economic incentives that might encourage people to participate in a sensing campaign. Several technical barriers are phone energy savings and the variety of sensors and software for their management. Some existing surveys partially tackle the topic of mobile sensing systems. Published papers theoretically or partially solve the above barriers. We complete the above surveys with new works, review the barriers of mobile sensing systems and propose some ideas for efficiently implementing sensing, fusion, learning, security, privacy and energy saving for any type of mobile sensing system, and propose several realistic research challenges. The main objective is to reduce the learning curve in mobile sensing systems where the complexity is very high.This work has been partially supported by the "Ministerio de Ciencia e Innovacion", through the "Plan Nacional de I+D+i 2008-2011" in the "Subprograma de Proyectos de Investigacion Fundamental", project TEC2011-27516, and by the Polytechnic University of Valencia, through the PAID-05-12 multidisciplinary projects.Macias Lopez, EM.; Suarez Sarmiento, A.; Lloret, J. (2013). Mobile Sensing Systems. Sensors. 13(12):17292-17321. https://doi.org/10.3390/s131217292S1729217321131

Analysis Of Binus International University Information Technology’s Business Architecture

without doubt, IT has become an enabler that transform Binus from a computer training center to become one of the best IT university in Indonesia. In order to maintain to be the best computer university, IT based business processes are needed. Binus University attempts to improve their quality of graduates by continuosly applying the development of IT in the curriculum and subject syllabuses without ignoring the conditions outlined by the government. It is not only applying IT in the curriculum but also to support business activities. The method used to achieve the objective is done through interviews, done by interviewed the dean of program, quality assurance, operations manager and head of IT department. The data gathered will then be processed which results can be analyzed thus reaching a conclusion in the form of diagram that represents the business architecture and the gap analysis. With the commitment of Binus International University to continuously improve the quality of education using Information Technology (IT) as an enabler not only to support its academic operation but also its business activities, the overall IT architecture, in particular Business architecture, becomes the key driver of its organization. This paper will provide the analysis result of Binus International University’s Business Architecture using a combination of IASA ITABOK and TOGAF framework. The data gathered through interview across various departments and benchmark with other STMIK are presented and an overall Binus Business Architecture was proposed. Keywords : component; IT Architecture, Business Architecture, IASA ITABOK, TOGA

ANALYSIS OF BINUS INTERNATIONAL UNIVERSITY INFORMATION TECHNOLOGYS BUSINESS ARCHITECTURE

ANALYSIS OF BINUS INTERNATIONAL UNIVERSITY INFORMATION TECHNOLOGYS BUSINESS ARCHITECTURE - IT architecture, business architecture, IASA ITABOK, TOGA

STEPPING – smartphone-based portable pedestrian indoor navigation

Many current smartphones are fitted with GPS receivers, which, in combination with a map application form a pedestrian navigation system for outdoor purposes. However, once an area with insufficient satellite signal coverage is entered, these navigation systems cease to function. For indoor positioning, there are already several solutions available which are usually based on measured distances to reference points. These solutions can achieve resolutions as low as the sub-millimetre range depending on the complexity of the set-up. STEPPING project, developed at HCU Hamburg - Germany aims at designing an indoor navigation system consisting of a small inertial navigation system and a new, robust sensor fusion algorithm running on a current smartphone. As this system is theoretically able to integrate any available positioning method, it is independent of a particular method and can thus be realized on a smartphone without affecting user mobility. Potential applications include -- but are not limited to: Large trade fairs, airports, parking decks and shopping malls, as well as ambient assisted living scenario