METHOD OF IMPROVING THE SAFETY OF MOTION AT RAILWAY CROSSINGS
Method of improving the safety of motion at railway crossings, at which in the moment of entrance of the train in the first approach section the protection and alarm devices are switched on. In this case, in the areas of crossings the state of interference field in the infrared range is additionally...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Method of improving the safety of motion at railway crossings, at which in the moment of entrance of the train in the first approach section the protection and alarm devices are switched on. In this case, in the areas of crossings the state of interference field in the infrared range is additionally checked and in the case of its replacement the voice alarm is activated. |
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