This paper focuses on the key technology optimization of intelligent warehouse pallet shuttles. In the lifting mechanism, a scissor-type hydraulic cylinder lifting system is adopted to ensure smooth and precise vertical movement. The design of omnidirectional steering wheels enables 360-degree free rotation, enhancing the vehicle's flexibility and operational convenience. In addition, high-efficiency solar cells are selected, which support battery removal and charging under natural light, not only extending the battery life but also achieving energy conservation and emission reduction. These technological innovations jointly improve the working efficiency, safety, and environmental friendliness of the shuttle.