2Literature Review
A body area network is a special type of network in which sensors placed over the body communicate and interact with each other in isolation. The use of Body area networks is increasing day by day and finding applications in many fields of daily life, wherein sensors are placed near the body or implanted with or within the body to collect the required data. This collected data is useful to draw conclusion about the result. These sensors could be used to communicate for long or short distances depending upon the requirement of the network so communication device should be selected accordingly. As these sensors have to make contact with the body so considering the human comfort these sensors should be compact and small. Sensors that are smaller in size would require less power to operate which means small sized batteries would be used which results in miniaturizing of hardware [12]. A body area network comprises of different parts which are discussed below:
Sensor: It is main chip used to collect data by sensing from the environment.
Microprocessor: As the name suggests, it processes data collected by the sensors for further actions.
Transceiver: It sends and receive data and is useful for communication purpose. Power supply: It is also an important component, as the life of whole network depends upon power …show more content…
Scientists are playing their role to contribute for the betterment of the sports. Cricket is played worldwide and there are proper rules followed by the players. Illegal bowling action is very critical issue now a days and ICC (international cricket council) is paying more attention on this problem. It’s very difficult for the umpires to judge the faulty action on field so labs are developed to check the bowler’s action. High speed motion cameras are used in there which capture the motion and plot the 3D image of a