LocalSense - a domestic new indoor and outdoor wireless positioning system, is independently developed by our company. The R&D team is from Tsinghua University. And LocalSense can meet the needs of different positioning business (3D and 2D positioning, 1D ranging and area presence detection). The system includes hardware positioning equipment, positioning engine, GIS-based standard positioning application software, and open API interface of positioning engine. TSINGOAL can provide hardware secondary development services based on LocalSense and comprehensive business software customization services according to customer requirements.