| 摘要 |
The system has an energy-self-sufficient driving unit and a steering axle connected with a model vehicle (1). A contact wire is provided with a magnet. A detection system e.g. ultrasound-based detection system, is provided with the model vehicles. A control device (5) is provided with a wireless communication system e.g. radio based wireless communication system, for transmitting information to the vehicle. A signal sender (3.0) and a set of signal receivers (3.2, 3.3) are arranged in the detection system. An independent claim is also included for a model vehicle comprising a communication receiver. |
