Global satellite based positioning
                  
                  
                    The global satellite system uses 48 low orbit satellites
                    orbiting the earth to provide users with seamless coverage
                    and low-cost satellite mobile communication services around
                    the world (excluding the north and south poles), including
                    voice, fax, data, SMS, positioning, etc.
                  
                  
              
              
                
                
                  Indoor high precision positioning
                  
                  
                    The high-precision wireless positioning system solution
                    organically combines UWB high-precision positioning with
                    RFID and video monitoring to meet the management needs of
                    groups, factories, workshops and other different levels, and
                    drives the progress of production efficiency, personnel
                    safety and product quality with location big data.