In this paper, the topological structure of the vehicle wireless network M2M (Machine to Machine) is used as the experimental research model, and four kinds of light coefficients are set as factors affecting the experimental results, namely, light intensity factor ∈ and α, to represent the light intensity coefficient and influence factor. The remaining energy consumption of mobile terminal equipment was measured respectively, the distance parameter from device to device, the maximum transmission energy consumption, and the correlation coefficient between environmental parameters and energy consumption parameters was analyzed. This paper discusses the impact of different topological structures on the environment, energy saving and emission reduction in the relatively flat terrain area, based on the planning scheme of parking area within the coverage range of base station signal, the transmission capability of vehicles as mobile device nodes within the coverage range of base station signal, and the signal coverage range of base station under different light intensity. As the distance between the base station and the vehicle mobile device node changes, the maximum transmission energy consumption of the mobile device node is obtained. Based on the above factors, the optimal performance optimization parking scheme and the optimal energy consumption optimization transmission scheme are obtained.