Vehicle height sensing system

A vehicle height sensing system comprising:

• an overhead obstruction having a clearance height and being positioned over a roadway;
• a vehicle having a vehicle height;
• a display panel being configured to be visible from the vehicle when the vehicle is driving toward the overhead obstruction, the display panel comprising:
• a front side, a back side, and a peripheral side extending therebetween to define an inner area;
• a screen being coupled to the front side;
• a panel power source being positioned in the inner area;
• a panel central processing unit being positioned in the inner area, the panel central processing unit being electronically coupled to the panel power source and the screen, the panel central processing unit controlling information being displayed on the screen;
• a panel transceiver being positioned in the inner area, the panel transceiver being electronically coupled to and in communication with the panel central processing unit;
• an attachment coupling the display panel to the overhead obstruction, the attachment comprising:
• a first member extending outwardly from the back side of the display panel, the first member having a length being configured to exceed a width of a barrier extending upwardly from the overhead obstruction;
• a second member being pivotably attached to the first member, the second member pivoting between an upward position and a downward position, the second member being perpendicular to and extending downwardly from the first member when the second member is in the downward position;
• the second member having an aperture therein, the aperture being aligned with a channel extending into the back side when the second member is in the downward position;
• a fastener extending through the aperture and engaging the channel whereby the second member is locked into the downward position and the back side is coupled to the overhead obstruction;
• a measurement device being in communication with and electronically coupled to the display panel, the measurement device being configured to measure the vehicle height and communicate the vehicle height to the display panel, the measurement device comprising:
• a pair of poles being aligned with each other across the roadway, the pair of poles being positioned on opposite shoulders of the roadway and being spaced from the overhead obstruction, each of the pair of poles having a pole height which exceeds the clearance height, each of the pair of poles being in communication with the other whereby the pair of poles determines the vehicle height, the pair of poles comprising:
• an emitter pole having an emitter top wall, an emitter bottom wall, and an emitter peripheral wall extending therebetween defining an emitter interior space, the emitter peripheral wall having an emitter front side and an emitter rear side, the emitter pole comprising:
• an emitter power source being positioned in the emitter interior space;
• an emitter processor being positioned in the emitter interior space and being electronically coupled to the emitter power source;
• an emitter transceiver being positioned in the emitter interior space, the emitter transceiver being electronically coupled to and in communication with the emitter processor;
• a plurality of lights being coupled to the emitter front side, the plurality of lights being aligned with each other and being positioned between the emitter top wall and the emitter bottom wall, the plurality of lights being electronically coupled to and controlled by the emitter processor;
• the plurality of lights comprising infrared laser lights;
• a receiver pole having a receiver top wall, a receiver bottom wall, and a receiver peripheral wall extending therebetween defining a receiver interior space, the receiver peripheral wall having a receiver front side and a receiver rear side, the receiver pole comprising:
• a receiver power source being positioned in the receiver interior space;
• a receiver processor being positioned in the receiver interior space and being electronically coupled to the receiver power source;
• a receiver transceiver being positioned in the receiver interior space, the receiver transceiver being electronically coupled to and in communication with the receiver processor, the receiver transceiver being in communication with the emitter transceiver and with the panel transceiver;
• a plurality of light sensors being coupled to the receiver front side, the plurality of light sensors being aligned with each other and being positioned between the receiver top wall and the receiver bottom wall, the plurality of light sensors being controlled by the receiver processor, the plurality of light sensors sensing light emitted from the plurality of lights whereby the pair of poles determines the vehicle height when the vehicle height is less than the pole height;
• the emitter front side being aligned with the receiver front side across the roadway such that the plurality of lights is aligned with the plurality of light sensors;
• the plurality of lights emitting light toward the plurality of light sensors, the vehicle blocking a lower portion of the plurality of lights from reaching the plurality of light sensors when the vehicle drives between the pair of poles, the lower portion being below the vehicle height, the plurality of light sensors sensing an upper portion of the plurality of lights when the vehicle drives between the pair of poles, the upper portion being above vehicle height, the receiver processor determining the vehicle height by measuring the lower portion of the plurality of lights being blocked from the plurality of light sensors by the vehicle, the receiver processor communicating the vehicle height to the panel central processing unit;
• and
• the display panel providing a positive indicium when the vehicle height is less than the clearance height, the positive indicium comprising a green light, the display panel providing a negative indicium when the vehicle height is greater than the clearance height, the negative indicium comprising a red light.