A framework for application specific wireless sensor platform

It is recommended to utilize a dynamic multithreaded OS for WSN (Wireless Sensor Network) platforms. This operating system gives a helpful threading model, for Underwater Sensor network applications. Virtual reminiscence is bolstered by means of the collaboration of the compiler, consequently that the sensor network policies is to be able to implement code bigger than the corporeal code reminiscence they have. In the direction of empower firmware upgrade intended for sent sensor nodes, introduced operating system hold ups wireless reinventing. The proposed techniques don't build hardware price, along with are intended in the direction of oblige little progressions towards active functions. It has been created a compression algorithm appropriate to this application. The normally utilized library as well as the major legitimate configuration is isolated; every sensor system has a duplicate of the active File structure library inside the MMC (Multi Media Card), as well as consequently just the basic task along with user characterized subroutines can be updated through RF. A dynamic, proficient file system named Flash File System is likewise contained within OS. The code size as well as data size of OS including Flash File system is 8kB and 646 bytes, individually.