UAV Indoor Automatic Inspection Dock

As Zhongyan Hongke's core flagship product, the Carrier Pigeon series is currently the only drone-based indoor automatic inspection solution on the market that enables rapid and batch delivery and boasts genuine commercial value for industry applications, holding a leading technological position in the field of indoor automatic inspection. Meanwhile, relying on its self-developed multi-source fusion positioning algorithm, Zhongyan Hongke has fundamentally solved the problem of positioning mode switching at the technical source. This algorithm deeply integrates LiDAR SLAM, visual inertial navigation, and GPS/Beidou satellite positioning technologies to build an integrated positioning system featuring "precise indoor mapping + outdoor satellite navigation + intelligent boundary switching". In indoor environments without GPS signals, the LiDAR and visual recognition modules are activated preferentially to construct a 3D environmental map in real time and achieve centimeter-level positioning. When the drone crosses indoor-outdoor boundaries, the algorithm can detect changes in the signal environment within milliseconds, automatically complete smooth switching of positioning sources and data fusion, maintain stable flight attitude and continuous routes without manual intervention, and truly realize seamless traversal in indoor and outdoor automatic inspection modes. This breakthrough has completely broken the limitation of "separate indoor and outdoor operations" of traditional drones, opening up a new cross-floor, cross-region, and integrated indoor-outdoor operation model for automated inspection.