LEO (Low Earth Orbit) is an advanced satellites communication technology that communicate with worldwide devices boundlessly. GLS10 is a new solution which base on LEO technology for herd management, Queclink provide a visualization solution of herd movement to rancher. Base on the solution, rancher will know the exact location of every herd without any infrastructures on the land. The solution will send alerts when herd is out of the grazing land which may have the risk to be stolen; During the herd searching days which happened 3-4 times every year, rancher will benefit from location information which provided by the solution.