High-precision real-time positioning system product development and solution provider, can achieve 0-dimensional, 1-dimensional, 2-dimensional, 3-dimensional positioning, positioning accuracy up to 0.1 meters, typical environment up to 0.5 meters, used in factories, power, justice, warehousing, construction, mine, sports, pension, exhibition hall, security and other fields. Winning the most influential Internet of Things positioning enterprises in China in 2017 and 2018, the company ranked third in the 2016 IPSN Microsoft International Indoor Positioning Competition, representing the highest international level, with an average error of 29 centimeters in three dimensions. It is also the Chinese company with the highest certification accuracy in international competitions so far.