Health Data Tracking For Effective Health Care Monitoring System Using Fog Computing

The fog computing provides more flexibility and lower costs, holders of data under pressure to move a complex systems for handling data from on-site sites to private cloud providers. Since data privacy requires encryption of sensitive data before outsourcing, the traditional method of using the data which relies on keyword searches without encryption is too antiquated. To meet the effective demand for data retrieval, search services must enable multi-keyword searches and result similarity rating, especially considering the volume of users and documents stored in cloud storage. Comparable attempts with searchable encryption typically concentrate on a single word or are unable to distinguish among the search. The extent of fog computing has been discussed in the current context. Numerous businesses have started utilizing cloud computing. Over the past few years, fog computing has become extremely popular. Fog computing refers to edge computing. The need and application of such infrastructure in cloud computing are highlighted here Fog computing is recognized for its ability to inherit cloud features.