Judul: Sistem Informasi Geografis Jaminan Keamanan melalui Teknologi Nirkabel dan SMS Gateway
Abstrak: JELITA v1.3 is the result of ongoing research initiated by Ramadhini (2006), and continued by Setiadi (2007). JELITA v1.3 is a security system based on client-server network using a wireless IEEE 802.11b/g that aim integrate each house into centralized security monitoring system. This new version of JELITA changed the client-based system to server-based system due to efficiency reason. These changes include the replacement of dial-up functional to alarm system and moved the function of SMS-gateway to the server. On the client side, the use of passive infra red sensor (PIR) KC7789R, supporting JELITA v1.3 as a system that detected only human. This system provided several new functions that support the calculation of shortest path to the scene using Dijkstra's algorithm. In addition, JELITA v1.3 also integrated geographic information system (GIS) that help the security guard to identify the location of event easier.
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Judul: Desain, implementasi dan analisis kinerja sistem keamanan perumahan client/server berbasis mikrokontroler dan teknologi nirkabel IEEE 802.11b/g
Abstrak: Sistem keamanan perumahan berbasis teknologi komputer telah banyak dikembangkan. Sistem seperti ini dipandang perlu untuk dikembangkan mengingat dibutuhkannya sistem keamanan yang lebih efektif untuk mencegah terjadinya tindakan pencurian dan perampokan di perumahan. Tujuan penelitian ini adalah mendesain, mengimplementasikan, dan menganalisis kinerja prototipe sistem keamanan perumahan yang memanfaatkan teknologi komputer, mikrokontroler, dan jaringan nirkabel IEEE 802.11. Prototipe sistem ini dapat melakukan pendeteksian dini terhadap usaha pencurian atau perampokan dengan menggunakan detektor yang dipasangkan di pintu atau jendela rumah. Detektor tersebut akan aktif apabila pintu atau jendela dibuka atau digeser. Keluaran yang dihasilkan dari prototipe sistem ini berupa kode rumah yang kemudian dikirim ke pos jaga keamanan melalui jaringan nirkabel dan ditampilkan sebagai pesan peringatan dini terhadap kejadian pencurian. Evaluasi kinerja sistem dilakukan berdasarkan waktu respon yang dibutuhkan untuk mengirimkan pesan peringatan dari rumah ke pos keamanan, dan berdasarkan keberhasilan dalam penerimaan data. Berdasarkan hasil pengujian didapatkan prototipe sistem keamanan ini memiliki waktu respon yang cepat, yaitu sebesar 0,625 detik (waktu tercepat) dan 1,813 detik (waktu terlama). Selain itu, hasil pengujian juga didapatkan bahwa sistem ini handal dengan keberhasilan penerimaan data sebesar 100%.
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Judul: Performa Karkas dan Profil Asam Lemak Daging Entok (Cairina moschata) Umur 8 Minggu pada Peternakan Tradisional di Kabupaten Bogor
Abstrak: Muscovy duck (Cairina moschata) is one of poultry that the weight of body can reach 3.5 kg to 6 kg. These advantages should make this waterfowl as a source of protein for food. However, the cultivation are not optimal, because of the lack information of feed nutrients and nutrient content of muscovy meat. This study was aimed to determine the nutrient content of feed which commonly given by the traditional muscovy breeder, carcass performance was and characteristics of fatty acids at 8 weeks of age of muscovy duck meat. This study was conducted through asking quesionaers to traditional breeders in Bogor, feed sampling, and laboratory analysis. The informations showed that generally feed which given to the muscovy in 6 traditional breeders have a low content of crude protein ranged between 9.03% - 11%. The low nutrient content of feed cause a low weight body in muscovy duck. Male duck has a higher weight than the female duck. Muscovy meat contains some saturated and unsaturated fatty acids (MUFA and PUFA) are both fairly high abortion. UFA concentration are higher more than SFA concentration. Palmitic acid and Steraic acid which is a saturated fatty acid, Oleic acid is a monounsaturated fatty acid, and Linoleic acid is an unsaturated fatty acid are some fatty acids in highly concentrations produced muscovy breast meat and thigh male. The amount of fatty acids respectively reached 16.62%, 6.26%, 30.30%, and 11.98%. The concentration of fatty acids in thigh meat tended to be higher than the concentration of fatty acids in breast meat.
Keyword: Bogor Agricultural University (IPB), fatty acid, males and females muscovy duck, carcass, feed, Cairina moschata