fall detection medical alert
Nowadays, network connected video surveillance cameras have been extensively used in the smart home environment to provide video monitoring and security. Such extensive usage of video cameras in residential and commercial environments has increased substantially, in part due to lower prices and simplicity of deployment. Sometimes, one or more of the smart devices are located in an outdoor environment e. g. , in a porch or a backyard of a house. For example, one or more network connected cameras are often installed on an outer wall of a house, and configured to provide video monitoring and security in the outdoor environment. These smart devices e. g. , the network connected outdoor cameras are exposed to severe weather conditions e. g. , a rainfall, a snowstorm and direct sun exposure, and require additional power supplies being physically routed to them even though these smart device normally can communicate data with a remote server or a client device wirelessly via one or more communication networks.