Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Cash flows from operating activities:
Net loss	$ (506,684)	$ (357,045)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation expense	850	944
Amortization of debt issuance costs	5,204	5,204
Amortization of discount on convertible debentures	158,560	101,208
Interest income on short-term investment	(3)	(6)
Change in fair value of financial instruments		(385,891)
Stock-based compensation	46,898	48,115
Changes in operating assets and liabilities:
Accounts receivable	(72,432)	(173,689)
Cost and estimated earnings in excess of billings on uncompleted contracts
Inventory	(262,808)	(362,856)
Prepaid expenses and other current assets		(10,000)
Accounts payable and accrued expenses	143,172	63,625
Accrued interest, related party		2,021
Accrued interest		79,914
Related party accounts payable and accrued expenses		165,099
Billings in excess of costs and estimated earnings -on uncompleted contracts	1,892	(921)
Deferred revenue	335,097	518,682
Net cash used in operating activities	(150,254)	(305,596)
Cash flows from investing activities
Security deposit refund	2,700
Net cash provided by investing activities	2,700
Net decrease in cash and cash equivalents	(147,554)	(305,596)
Cash and cash equivalents - beginning of period	466,997	884,188
Cash and cash equivalents - end of period	319,443	578,592
Cash paid during the period for:
Interest