| 摘要 |
The utility model relates to the field of railway automation and remote control and can be used to monitor the presence of a vehicle within a certain track section, such as a hump yard of gravity yards, or at crossing, as well as to control bases of long wheelbase cars. Improved accuracy of a vehicle detection by removing the effect of various destabilizing factors on the parameters of an inductive-wire sensor to ensure the safety of train operation, shunting operation is achieved by introduction of two sections of an inductive loop, two phase detectors, an inverter and an adder to compensate the influence of climatic factors. The presence of two sections of the inductive loop is sufficient for performance of said tasks. Determining the direction of motion of an object is achieved by inclusion of keys, which are triggered when the vehicle arrives at a certain site. Technical result: increase of detection accuracy of the vehicle by removing the effect of various destabilizing factors on the parameters of inductive-wire sensor to ensure the safety of train operation, shunting, operations as well as determining the direction of the vehicle. |
