Quality of Service Supporting Routing Protocol in Wireless Multisensor Network

The aim of wireless sensor networks is data collection from physical environment. There in a sensor node having multiple sensors and transreceiver, which is deployed in an area and cooperates with the transmission of data, this network is known as multi-sensor network. The sensor node is capable to collect data from ambient condition like pressure, humidity, lighting condition and temperature. In this paper we focus on improving the QoS as packet delivery within a certain deadline in multi-sensor environment. Here proposed algorithm is based on quality of service supporting routing protocol in wireless multisensor network improving the network lifetime. The network lifetime increases to balance the energy utilization in sensor nodes, to reduce the routing delay in network and minimize the data redundancy. The multi sensor nodes is send and receive data in a network with the help of interface. In this paper also introduces the concept of priority MAC layer.