Aspek Perancangan Sistem Penerangan Cerdas Berbasis Rf Transceiver

This paper offers ideas for designed a lighting system based RF Transceiver. design involves two sensors, sensor based infrared and sensor based light intensity and then becomes the input for the processor media. the output of the system is automatic switch lights. The automatic switch ensures that the circuit remains turned off when natural illumination is available. The automatic light is made functional from dusk to dawn because sensor reads the light intensity. A movement sensor is used to enhance the conservation of energy. It makes the automatic light operate on low brightnesswhen there is no movement. When a person is approaching, the brightness increases till the person has passed. This function is useful to indoors where it can increase power savings when there is not much movement at night

Aspek Implementasi Monitoring Suhu Ruangan Kelas Perkuliahan Berbasis Wireless Sensor Network pada Bangunan Fakultas Teknik Universitas Riau

The uneven indoor temperatures at a high rise building to be one factor uncomfortable to do the activity. It became one of the problems. Uneven temperatures in certain parts, the people in the room did not feel the temperature generated by the air conditioning so it does not feel comfortable. With the development of Wireless Sensor Network can be apply the distribution of the resulting temperature in a room. To get good performance we conducted studies sensor placement and selection protocols. So through this study will be submitted studies to gain a temperature equalization by using wireless sensor networks in buildings C faculty of engginering

Aspek Penerapan Video Segmentasi sebagai Sistem Pendeteksi Pelanggaran Lalu Lintas

This paper describes analysis of video Segmentation and tracking on highway that is done with using edge detection method. In this paper, method of analysis is using help from software matlab simulink. The proccess of analysis is done by making blocks model for proccessing place of segmentation and tracking. The factor in this study is color conversion, motion detection, background subtraction, blob analysis or making contour and tracking. This analysis is using GUI ( Graphical User Interface) for see the result of video on output from each of block and can see the pixel value on video and can do calculation with using the pattern is usin in this study so the result from analysis calculation and analysis from GUI (Graphical User Interface) is matching

Pengelolaan Tembawang Suku Dayak Iban di Desa Sungai Mawang, Puring Kencana, Kapuas Hulu, Kalimantan Barat

Dayak Iban Ethnic cannot be separated of interaction with the forest (tembawang) as a place to fulfill of variety needs such as food source, building material, traditional medicine, traditional ceremonies, craft and so on. It is important to know all aspect about tembawang and existence. The data were collected by in depth interviews to the village officials, officials and indigenous community representative, analyze with descriptive qualitative and SWOT. Sungai Mawang Village has 15 tembawang, spacious 12.52 ha and 147 types of plants with complete stratification such as natural forests. Tembawang management is governed by customary law. Access unlimited use but require a permit customs officials. Tembawang has the function and value is very important because it is part of the tradition, culture and customs of the people, economic needs and conservation. The Dayak Iban manage tembawang in good condition, with the result that maximizing managemen and potential for achieve maximum progress. Sustainability of tembawang management needs the support of the government as the policy holder and indigenous peoples itself, besides strengthening traditional values/culture in various aspects

Studi Penerapan ANN (Artificial Neural Network) untuk Menghilangkan Harmonisa pada Gedung Pusat Komputer

In electrical systems, power quality is something that must be considered, the power quality assessment can be viewed from various aspects, such as the continuity in the supply of electric energy, stable frequency and voltage on the transmission of electrical energy, and power factor. Non-linear load is a contributor of harmonics that can interfere with the quality of electrical power so used filters for the prevention of electrical harmonics. As science, it is increasingly developing technologies to minimize electrical harmonics, one of which is the Artificial Neural Network. This research will discuss the characteristics of the artificial neural network is used to solve the problem of harmonics on PUSKOM building

Global Antifungal Profile Optimization of Chlorophenyl Derivatives against Botrytis cinerea and Colletotrichum gloeosporioides

Twenty-two aromatic derivatives bearing a chlorine atom and a different chain in the para or meta position were prepared and evaluated for their in vitro antifungal activity against the phytopathogenic fungi Botrytis cinerea and Colletotrichum gloeosporioides. The results showed that maximum inhibition of the growth of these fungi was exhibited for enantiomers S and R of 1-(40-chlorophenyl)- 2-phenylethanol (3 and 4). Furthermore, their antifungal activity showed a clear structure-activity relationship (SAR) trend confirming the importance of the benzyl hydroxyl group in the inhibitory mechanism of the compounds studied. Additionally, a multiobjective optimization study of the global antifungal profile of chlorophenyl derivatives was conducted in order to establish a rational strategy for the filtering of new fungicide candidates from combinatorial libraries. The MOOPDESIRE methodology was used for this purpose providing reliable ranking models that can be used later