Software design of multitask cooperating framework for wireless sensor networks

The nodes of wireless sensor networks (WSNs) should execute tasks such as sensor data acquiring, routing, data processing etc, it will cause decrease of the data transmission rate while using single-task framework. In the paper, multitask cooperation of thread pool technology is applied to WSNs. It will no only speeds up the executing efficiency of WSNs, but realizes task decoupling easily, avoids collision and deadlock, and makes extension of tasks expediently.