A Review on Wireless Sensor Networks
Dinesh Kumar Gupta · Journals & Books Hosting (International Knowledge Sharing Platform) · 2013
The study of wireless sensor networks is challenging in that it requires an enormous breadth of knowledge.A wireless sensor network (WSN) is a computer network consisting of spatially distributed autonomous devices using sensors to cooperatively monitor physical or environmental conditions, such as temperature, sound, vibration, pressure, motion or pollutants at different locations.The development of wireless sensor networks was originally motivated by military applications such as battlefield surveillance.However, wireless sensor networks are now used in many civilian application areas, including environment and habitat monitoring, healthcare applications, home automation and traffic control.