SAFETY 
 Proving Fitness for Duty 
 New technology takes the guesswork out if   
 employees are too impaired to perform their work 
 There  are  numerous  reasons why  
 an employee may not be fit for  
 duty. Of course, impairment  
 from drug and alcohol use is front and centre  
 these days, in particular due to the legalization  
 of marijuana. But they may simply be fatigued  
 from not getting enough sleep, drinking with  
 friends the  night before or  have  restless  evenings  
 with a newborn. 
 Employers don’t want to pass judgement on  
 their staff’s lifestyles, but they do want to ensure  
 they are fit for duty. That is especially true  
 in the construction field where employees operate  
 large and complicated machinery and a misstep  
 can lead to a disaster. 
 Randal Roberts, CEO of Alberta-based  
 SafetyScan Technologies, is developing technology  
 in Canada that can help employers test  
 their employees to determine if they are fit for  
 duty. SafetyScan uses infrared cameras to track  
 eye movement and it captures an employee’s  
 eye reaction  to a  visual stimulus. Basically, a  
 worker watches a light moving around and the  
 machine measures how the worker’s eyes react. 
 The process takes about 30 seconds to complete. 
  In most workplaces, the workers will  
 come in and take the test, enjoy their morning  
 By Pat Rediger 
 An employee taking a fitness for duty test 
 ALL PHOTOS ARE COURTESY OF SAFETYSCAN TECHNOLOGIES 
 thinkbigmagazine.ca  |  Quarter 2 2020  |  Think BIG  25 
 
				
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