Architecture design and implementation of ERA based tropical agricultural sensing system

Considering the characteristics of ERA based wireless sensor networks architecture and the specific demand of tropical agriculture, this paper proposes a scheme which can be used in high temperature, multiple rain and so on, design and implementation wireless sensor network system of tropical agriculture. ERA is a new type of embedded architecture with the use of reconfigurable architecture, and the introduction of generalized fault-tolerant algorithm improves the inadequacy of software systems to the hardware. Its high performance and reliable security guarantee system makes it has reliable functionality in the system application operations. This paper introduces the overall design of the sensor network system (WSN) for tropical agriculture, design and implementation of a sensor node hardware, network support software, information decision-making technology, end user monitoring platform another function, through test in tropical plots verify the effectiveness of the system. The successful design and implementation of systems for the development of tropical agriculture automation, improve agricultural production levels is important.