| 摘要 |
The invention relates to a positioning of an assembly (1). An assembly (1) comprises a GNSS receiver (3) and a wireless communication module (2) and may exchange GNSS information with other assemblies (1) using cellular or non-cellular links. Relative positions between assemblies (1) are determined based on GNSS measurements at the assemblies (1). An API 70 supports a communication between a GNSS receiver (3) and a wireless communication module (2). A positioning is made controllable by a user interface (122). A positioning server (4, 6) may forward information from one assembly (1) to the other or take care of the position computations for assemblies (1). An absolute positioning is enabled by means of a GNSS receiver (7) arranged at a known location and coupled to such a server (4). A network of positioning servers enables an information exchange between positioning servers (4, 5, 6).
|
