CPC B61F 9/005 (2013.01) [B61K 9/08 (2013.01)] | 20 Claims |
1. A portable device that is fixed onto a single rail of a rail track for measuring track deflection, comprising:
an attaching mechanism for fixing the device onto the single rail;
a plurality of lasers for measuring a vertical track deflection and a horizontal track deflection;
a temperature sensing device for measuring a temperature of an ambient temperature and a rail temperature;
a location sensing device for determining a location of the device; and
a solar panel for providing continuous power to the device.
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