There are two key problems in the field station systems related to the maintenance of long-distance data transmission and the power needed for a longterm operation of the field devices. In order to solve these problems, a new-design field station system that adopts the Internet of things technology and low-power consumption technology is proposed to achieve data acquisition and transmission in the field. The aim of the proposed field station system is to help researchers to get the valuable data in the field, and to provide some assistance support for in-depth scientific research. The overall design and parameters of the proposed system are explained in detail. Moreover, the conducted test shows that the proposed system can achieve not only the long-term stable data acquisition and transmission in the field with low-power consumption but also visualization of the scientific data. The proposed system has high practical value and has been used in the soil monitoring.