基于物联网多媒体通信的轻型Mesh协议

Smart wearing and home have been used widely in current IOT (Internet of Things) circumstances. When combined with the multimedia business, the traditional MANET or WMN has two shortcomings. On the one hand, the traditional protocol seems too heavy and wastes the hardware resources, On the other hand, the throughput cannot meet the requirement of the multimedia business. In order to overcome the difficulties above, this paper proposes a light weight Mesh protocol (LWMESH) for multimedia communications in IOT systems, which uses max fitting factor to choose the appropriate route. In case of the node failure, a method for a self-healing network is presented. According to the simulation results, LWMESH can get better network performances.