2) Device Status Evaluation: The Status Monitor on the mobile device is in charge of monitoring its own status,such as CPU usage, battery lifetime, network bandwidth, etc.The statistics of these monitored parameters are taken into
account for dynamic on loading and offloading. Therefore,the procedure of monitoring is required to be accurate and
real-time. In addition, the system demands an evaluation function to summarize the statistics of these statuses to
support the decision making in the offloading manager