A multiple handover method by using the guide of mobile node

<span>Today’s healthcare system can be characterised using the up-and-coming integral component of mobility management wireless body area networks (WBANs). In general, remote sensor nodes WBAN are positioned on a subject. Meanwhile, recommendations for specific proxy mobile IPv6 (PMIP) approaches have emerged, but its comparatively unfeasible nature in terms group with regards to WBAN. Therefore, it shows likelihood expansive registration and handover interruptions. Thus, this work offered an alternative aimed at curbing such restrictions via enhanced method. The approach underlined integration authentication, authorisation, accounting (AAA) services into local anchor (LMA) as another option independent practice. Moreover, binding update (PBU) AAA inquiry messages were consolidated, whereas response acknowledge (PBA) message amalgamated. resulting outcomes depicted proposed method’s superior performance comparison current PMIP context delay time, interruption, average signalling cost.</span>