Nowadays, wireless sensor network (WSN) consists of insignificant and low-priced sensing
hops (nodes) focusing on gathering eco-friendly information. It may be used in a variation of …

Due to urbanization and the development of cities, many forests have been cut down for the
accommodation and conveyance of human beings. Demand for vehicles is growing …

Pada wilayah padat penduduk dan kawasan industri, kualitas udara yang baik telah
menjadi tolak ukur dalam kondisi lingkungan. Dalam beberapa tahun terakhir, banyak …

This paper proposes a simple and low-cost landslide early detection system design. This
system uses two sensors, namely the HC-SR04 ultrasonic sensor, to detect the soil …

Air pollution is a problem that still cannot been solved. Air pollution can occur due to the
imperfect combustion from vehicle engines and or industrial processes that produce gases …

Air pollution in Indonesia, especially in urban areas, becomes a serious problem that needs
attention. The air pollution will impact on the environment and health. In this research, the air …

The key system serves as a vital foundation for ensuring the security of information systems.
In the presence of a large scale of heterogeneous sensors, the use of low-quality keys …

Offshore maritime structural systems must be monitored for safety con-cerns to provide
warnings and perform maintenance and repair work on schedule. Because marine …

La contaminación del aire es un problema global que causa graves riesgos para la salud,
incluyendo enfermedades cardiovasculares, cerebrovasculares y respiratorias, así como un …

Offshore maritime structural systems must be monitored for safety concerns to provide
warnings and perform maintenance and repair work on schedule. Because marine …