Design of Point-to-Point Communication of Wireless Sensor Network

Point-to-point communication, as the base of wireless sensor network, is essential for wireless sensor network structure. This paper introduces a solution of point-to-point communication in wireless sensor network. A hardware platform is introduced in this paper. The authors design a low-level driver program of the platform, on the base of which the point-to-point communication is implemented. The successful test of the program verifies the viability of the solution. The solution can be easily transplanted and supports more complicated wireless sensor network system. Besides, it can configure serial baud rate, checking, encryption and communication channel. The communication distances can reach 63 meters.