Quarterly report pursuant to Section 13 or 15(d)

C. REVENUE (Details - Product and recurring revenues)

v3.19.3
C. REVENUE (Details - Product and recurring revenues) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Revenues $ 2,198,643 $ 1,464,016 $ 8,531,880 $ 6,043,374
Product [Member]        
Revenues 1,995,788 1,319,046 7,963,349 5,643,509
Recurring [Member]        
Revenues 202,855 144,970 568,531 399,865
Hospitality [Member]        
Revenues 1,914,646 1,325,700 6,241,432 5,085,871
Hospitality [Member] | Product [Member]        
Revenues 1,764,778 1,222,543 5,786,068 4,755,219
Hospitality [Member] | Recurring [Member]        
Revenues 149,868 103,157 455,364 330,652
Education [Member]        
Revenues 206,675 36,185 955,877 705,528
Education [Member] | Product [Member]        
Revenues 155,354 (4,159) 863,507 647,079
Education [Member] | Recurring [Member]        
Revenues 51,321 40,344 92,370 58,449
Multiple Dwelling Units [Member]        
Revenues 61,327 102,073 392,508 177,218
Multiple Dwelling Units [Member] | Product [Member]        
Revenues 59,661 100,604 371,711 166,454
Multiple Dwelling Units [Member] | Recurring [Member]        
Revenues 1,666 1,469 20,797 10,764
Government Revenues [Member]        
Revenues 15,995 58 942,063 74,757
Government Revenues [Member] | Product [Member]        
Revenues 15,995 58 942,063 74,757
Government Revenues [Member] | Recurring [Member]        
Revenues $ 0 $ 0 $ 0 $ 0