Hasil Pencarian  ::  Simpan CSV :: Kembali

"In this book, space systems are situated in the global processes of the 21st century?s information society and the role that space information systems could play in risk management is determined, methods of detecting and forecasting of both natural disasters and technogenic catastrophes and existing global and regional monitoring systems are described, and the IGMASS is introduced with its architecture and design concept and social and economic aspects and estimates of its creation, development, and utilization. Finally, results of the international symposium held in Limassol, Cyprus, in November 2009 in preparation of the IGMASS project?s submission to the United Nations are discussed"

"Meningkatnya populasi lansia di Indonesia merupakan pertanda bahwa Indonesia akan menjadi negara dengan populasi yang menua. Secara intrinsik, populasi lansia lebih rentan terhadap masalah kesehatan karena fungsi kognitif mereka yang menurun. Data menunjukkan 7,25 persen lansia di Indonesia tinggal sendiri baik karena pilihan maupun terpaksa. Perlu ada sistem yang dapat memantau kesehatan lansia dari jarak jauh, dapat memberikan informasi mengenai kesehatan mereka dan bertindak sebagai sistem darurat jika terjadi hal yang tidak diinginkan. Sistem IoT cocok untuk pekerjaan ini karena kemampuannya untuk terhubung melalui internet secara real-time. Sistem ini terdiri dari tiga bagian: perangkat yang dapat dikenakan, unit alarm, dan aplikasi android. Perangkat yang dapat dikenakan memonitor detak jantung pengguna, suhu tubuh, pelacakan posisi, dan deteksi jatuh. Data tersebut ditangkap oleh sensor lalu dikirim melalui firebase. Aplikasi android membaca data dari firebase dan menampilkan ketidaknormalan kondisi pengguna. Saat tombol panik pada perangkat ditekan, terdeteksi jatuh, atau kondisi pengguna kritis, unit alarm akan menyala untuk memperingatkan warga sekitar, demi respon cepat yang diperlukan oleh pengguna. Sistem ini mencapai akurasi 81 persen untuk deteksi jatuh, selisih jangkauan GPS ± 20,53m dibandingkan smartphone, dan 83,75 persen dalam mendeteksi perubahan posisi (berdiri, berbaring, tengkurap).

---

The growing population of elderly in Indonesia is a sign of an ageing population. Intrinsically, the older populace are more susceptible to accidents due to their deteriorating cognitive functions. Data shows 7.25 percent of elderly in Indonesia lives alone either by choice or necessity. There needs to be a system in place to monitor the elderly remotely, which provides information regarding their well-being and acts as an emergency system. This system consists of three parts: wearable device, alarm unit, and an android application. The wearable device monitors the user’s heart rate, body temperature, position tracking, and fall detection. These data are captured by the sensor in the device are then sent momentarily to firebase. The android application reads the data from firebase and displays any abnormalities within the user’s condition. The moment the panic button is pressed, a fall is detected, or the user is in a critical condition, the alarm unit will turn on alerting surrounding neighbors, as a quick response might be needed by the user. The system achieved an 81 percent accuracy for fall detection, a ± 20.53m GPS range difference compared to smartphone, and 83.75 percent in detecting a position change (standing, lie down, prone)."

"This paper primarily attempts to detect the trend in the present upshots of global warming temperature data. It has been done through the estimation of the long memory fractional parameter using a simulation technique in the presence of additive outilers which stands as wild observations generated in the atmosphere due to global warming. Then the study investigates empirically the impact global warming on the particular aspect of global agricultural production. Based on Monte Carlo simulations, a data generating process is applied here additive outliers are generated in a discrate way. Observed facts reveal that additive outliers affect the bias and the MSE of the estimated fractional parameter. The size of the additive outliers in data generating process has also important effects on the estimated fractional parameter depending on the value of true fractional parameter. The result exhibits a non-trend or a natural cyclical variability influenced by a stochastic process in the case of climate change behavior with wild observations (outilers) that produce contradictory outcome of profound uncertainties againts the case of true world temperature data trend. The results of empirical investigations assert that in the late 21 century unabated global warming would have a negative impact on global agricultural production in the aggregate and the impact could be severe if carbon fertilization benefits (enhancements of yields in a carbon-rich environment) do not materialize, especially if water scarcity limits irrigation. In addition, if warming would not halt in the 2080s, but would continue on a path toward still higher global temperature in the composition of agricultural damage could be more severe. The study also shows that the composition of agricultural effects is likely to be seriously unfavorable to developing countries with the most severe losses in Africa, Latin America and India."

"This book presents the concepts of GNSS in a simplified way that can, on the one hand, be understood and utilised by environmentalists, while on the other, outlines its potential applications to environmental monitoring and management for those engaged more with its technology, which hopefully will further energise the already innovative research that is being carried out. "

"ILUC is the abbreviation for Indirect Land Use Change. ILUC predictions mainly depend on the assumptions about how the additional agricultural demand for biomass production is covered. But iLUC due to agricultural growth varied strongly in the past among the different regions worldwide. Therefore, we analyzed the correlation between the development of the agricultural production and the land use changes and investigated which options (expansion of the agricultural area, increasing productivity, forest clearing etc.) supplied the feedstock demand for the growing agriculture sector in the past. Our investigations altogether show what the essential option for the increase of the biomass production has been and how it is related to the intensification of the usage of existing agricultural area, globally and even in countries with a high deforestation rate. Besides this the analysis of the main drivers of land use change in the past due to agriculture growth is essential for iLUC predictions and prevention policy. One driver was the loss of agricultural land in important areas all over the world. Our analysis shows that governance has a central influence on the development of land use. If the decoupling of production increase from the expansion of agricultural area for biomass production into nature areas wants to be achieved, it will have to happen via governance in the relevant countries. Therefore, instruments have to be developed and implemented that are able to regulate land use sophistically corresponding to the individual countries."