with reference to fig1 , a laser system can operate in coordination with an overhead crane 10 . the laser system is affixed to a structure , such as the crane hook 12 , the crane runway structure 14 , or any other surface capable of supporting the laser system . in one embodiment , the laser system can include one or more laser generators 16 used to provide information such as movement indication or positioning of the crane or crane components . the laser generator 16 can be used to alert workers beneath the crane of the presence of the crane or load overhead , to assist the crane operator in loading or unloading the crane , or any other task known by those skilled in the art that could be aided through the use of a laser generated light . with continued reference to fig1 , the laser generator 16 may be a “ green - line ” generator or any other laser generator chosen with sound engineering principles to accomplish the desired function . according to one embodiment , the laser generator 16 may be an eye safe red line laser generator , a blue laser generator , or any other laser generator capable of performing the task of this invention as chosen by those skilled in the art . the laser generator 16 may be utilized alone or in cooperation with multiple laser generators , to project one or more lines , a predetermined pattern or patterns , or more sophisticated information such as graphics and / or text onto the target surface . the laser generators 16 may be used to project any representation of light onto a target surface that can be used to aid a crane operator and / or surrounding persons in the operation of a crane . the target surface can be the factory floor 18 , a face of a building , a face of a load being carried by the overhead crane , or any other surface that is capable of displaying a visual laser projection . by way of one example , one or more laser generators 16 may be utilized to project a pattern , such as a cross - hatch pattern , a basket - weave pattern , or any other pattern that may be projected onto the target surface to signify the position and movement of the crane hook 12 . according to one embodiment , multiple laser generators 16 of contrasting colors can be used to project a pattern . according to one embodiment , use of a cross - hatch pattern , or any other projected pattern , will allow for both safe and efficient use of the crane from a production standpoint as well as serve to minimize wear and tear on the structural , mechanical and electrical components of the crane . the use of a projected pattern may allow for more direct loading and unloading of cargo , thereby decreasing the frequency of the crane hook 12 , or any other physical component of the crane , coming into unwanted contact with other structures located nearby . according to one embodiment , the safety awareness lighting system can include at least one laser generator 16 to provide information about an overhead crane , such as location and directional movement of the overhead crane or crane components . the laser generator 16 may be integrated with the crane control system , for example , to operate in concert with the operation of the crane or crane components . the integration with the crane control system can allow the laser generator 16 to vary the laser towards the target surface in coordination with the movement of the crane . the precision of this integrated movement exceeds that of the laser generator 16 being dependent on the external movement of the crane hook 12 , or any other structure or surface that to which the laser generator 16 can be attached . according to one embodiment , multiple laser generators 16 of differing colors can be used to signify different events or zones . by way of an example , a green - line laser can be used to signify movement in a first direction or at a first range of distance and a red laser generator can be used to signify movement in a second direction or at a second range of distance . in the example wherein different colors signify direction , this could assist those around the crane in quickly determining whether the crane is moving towards them or away from them . in the example wherein different colors signify a range of distance , this could assist the crane operator in determining the distance to the target load or the target unloading zone . by way of non - limiting example , the green laser could be activated when the target is at a distance of greater than five feet while the controller could automatically activate a red laser when the desired target is within a distance of less than five feet . the desired operation range of the multiple laser system can be chosen depending upon the desired application of the lighting system . with reference to fig2 and fig5 - 8 , one embodiment of the safety awareness lighting system may be adapted to isolate or minimize vibrations encountered during use . in one example , a system may include mounting brackets 20 capable of vibration isolation , which may include shocks , adjustment capabilities , means to integrate with the crane control system , associated wiring harnesses 22 , or any other form of vibration isolation known to those skilled in the art . according to one embodiment , the laser generator 16 can be a “ green line generator ” having a rugged solid state design using green line generator diodes in conjunction with customized optics to both shape and shift the laser output light intensity along the entire length of the laser line . this may include intensifying the output light at a specified distance away from the laser generator 16 , shaping the width of the output light at a specified distance away from the laser , or any other possible manipulation of the laser line related to either the shape or intensity . according to one embodiment , laser systems that are able to generate graphics and / or text can be used in carrying out the purposes of the invention . these graphics may include predetermined pictures , textual characters ordered so as to formulate words , or any other graphic and / or text that may be used to accomplish the purpose of the invention . by way of one example , the laser system can display text indicating safe or unsafe areas for surrounding workers to be present . with continued reference to fig2 and fig5 - 8 , an embodiment is shown where the laser generator 16 and any other components of the laser system may be encased in housing 24 so as to minimize environmental exposure , contamination , or any other harmful contact present at the location of the laser generator 16 . by way of one example , the system may be housed in a dust and moisture resistant aluminum or brass housing . the case may be manufactured from any material that can serve the function of protecting components of the laser generator 16 from environmental exposure , contamination , or any other harmful contact that may be present within the working environment . the housing 24 may be supported by mounting brackets 20 configured for adjustments or vibration isolation to minimize laser misalignment during use . according to one embodiment , the laser generator 16 and other components may be housed in nema or iso rated enclosures having vibration isolation characteristics to offset vibrations , shock , collisions with other structures , or any other common occurrence known to those skilled in the art that may occur during loading or unloading of the crane to minimize laser misalignment during such use . according to one embodiment , a steel cased structure that encloses the laser system and attaches to the desired surface or structure through a series of brackets containing shocks so as to stabilize the laser system from any unwanted vibrations . other housing and mounting solutions may be utilized as understood by those having skill in the relevant art . according to one embodiment , a safety awareness lighting system may comprise control systems with a fully integrated electrical enclosure including disconnects , fusing , wiring circuits , electrical and electronic components , and programmable logic controllers ( for integration into the crane operating system ). any other equipment needed for integrating the safety awareness lighting system with the crane control system , as identified by those skilled in the art , may be used within the scope of this invention . according to one embodiment , the safety awareness lighting system can be provided as a kit . such a kit can include the laser system , including at least one laser generator 16 , one or more mounting brackets for the laser system , an enclosure to act as housing 24 and protect the laser system , and a means for integrating the safety awareness lighting system with the crane control system . in other embodiments , the safety awareness lighting system may be adapted for retro - fitting onto existing overhead cranes . such an embodiment would be able to be fitted directly onto the overhead crane 10 . a further embodiment would allow for the laser system to be affixed directly to the crane hook 12 . according to one embodiment , the safety awareness lighting system may be adapted to fit onto any surface which may support mounting brackets . this may include a wall , a structure made from any type of durable material , such as steel , brass , or any other metal , or any other surface that may be suitable for performing the desired function of this invention as identified by one of skill in the art . according to one embodiment , the kit can adapted to provide a method of “ zone control ” through the visual indication of the lasers onto the shop floor when the crane or its load approach these safe zones . fig3 and 4 illustrate one embodiment of said “ zone control .” according to this embodiment , the safety awareness lighting system kit can be mounted in static position above a known obstruction or safety zone 30 in the plant providing a laser indication projection 26 delineating the edge of the safety zone 30 . if the crane operator moves a load 32 under the beam , the laser hits the load 32 giving the operator an indication that he has traversed into a safety zone 30 . with continued reference to fig3 and 4 , the kits may be installed onto an existing crane &# 39 ; s runway structure 34 to provide a laser indication projection 26 showing that the crane is in a particular position on the runway as a means of safety awareness . by way of one example , the safety awareness lighting system would have the system mounted at the end of a building that intersects with another connected building running perpendicular to it . this would allow the lasers to warn approaching equipment and personnel that a crane was at work in that area of the runway . the system may be mounted on any surface that allows for the projection of the laser onto a target surface . according to one embodiment , the safety awareness lighting system may be connected to existing controls and used in conjunction with other crane related safety devices such as “ collision avoidance ” systems to provide additional support of these devices . by way of one example , these other crane related safety devices may include any other lighting fixtures , any sound related devices , or any other device that can be used in order to increase worker safety in an environment containing overhead cranes . according to one embodiment , the safety awareness lighting system operates in concert with the crane operating system to provide a visual indication 26 of the position and / or directional movement of the crane or its components . by way of one example , the control system used to control movement of the crane or its components may be integrated with the safety awareness lighting system . according to one embodiment , a programmable logic controller for the control system can be further configured to provide various types of output lighting enhancements , such as controlled pulse ( constant flashing ), varied pulse ( change in speed from fast to slow ) or a change in line length based on feedback from encoders mounted on the cranes drive motors . a further embodiment may allow for various types of output lighting enhancements as an independent control based upon the desired application by the crane operator . while the present invention has been described in connection with various illustrative embodiments , it is to be understood that other similar embodiments may be used or modifications and additions may be made to the described embodiments for performing the same function disclosed herein without deviating therefrom . further , all embodiments disclosed are not necessarily in the alternative , as various embodiments may be combined or subtracted to provide the desired characteristics . variations can be made by one having ordinary skill in the art without departing from the spirit and scope hereof . therefore , the present invention should not be limited to any single embodiment , but rather construed in breadth and scope in accordance with the recitations of the appended claims .