Measurement device and method for telemetry transmission of measurement data from a measurement unit on a mobile system to a base station

摘要

The present invention relates to a device 1 comprising a measurement unit 3 and a base station 21, and also relates to a method for receiving measurement signals by the measurement unit 3 and for telemetry transmission of measurement data to the base station 21, for the measurement the base station 21 Arranged fixedly in the work space 20, the measuring unit 3 is firmly attached to the system 2 moving in the work space 20. Sensors 4, 5 for receiving measurement signals can be attached to the measurement unit 3 or integrated. The measurement unit 3 also includes an electronic unit 7 having a first processor 8, a first telemetry unit 14, and a first antenna 15 for transmitting measurement data and receiving configuration and control data. The base station 21 includes a second antenna 22 and a second telemetry unit 24 and a data processing unit 25 for receiving measurement data and transmitting configuration and control data. In accordance with the present invention, the first antenna 15 is a linearly polarized antenna and the second antenna 22 is a circularly polarized antenna or vice versa.