The ninth BRIC leaders meeting in 2017 was held in Xiamen, China. Xiamen is close to China Taiwan. In order to ensure the safety of the ship during the conference, a stormy ship guard ---- GPS solar tracker was welcomed through Fujian coast. This product is supplied by Sima(Xiamen) Electronic Technology Co., Ltd. It cooperates with the positioning system developed by congpany to provide a series of work such as satellite positioning, tracking query, warning cross-border and disassembled.the GPS solar tracker works 24 hours non-stop, it was well received.