Protective system suitable for railway field maintainers
The invention relates to a protective system suitable for railway field maintainers, comprising: intelligent safety hats for maintainers to put on and connected with Beidou satellites for acquiring positional information of wearers and transmitting it out; a field central manager connected with all...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
21.09.2016
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Subjects | |
Online Access | Get full text |
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