CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
CASH FLOWS FROM OPERATING ACTIVITES
Net loss	$ (9,154,145)	$ (7,722,532)
Adjustments to reconcile net loss to net cash flows used in operating activities:
Depreciation	863,456	838,300
Provision for doubtful accounts		5,588
Amortization of debt discount and debt costs	1,278,278	1,110,863
Amortization of deferred installation costs	190,635	168,607
Amortization of deferred debt issuance and debt financing costs	145,542	2,431
Amortization of intangible assets	33,529	19,852
Amortization of prepaid expense		15,915
Interest incurred and paid in kind	3,432,006	3,089,342
Stock based compensation related to options granted	380,535	410,033
Loss on disposal of assets	1,459	43,740
Change in fair value of warrant liability	(157,020)	12,954
Changes in operating assets and liabilities:
Accounts receivable	118,850	(215,176)
Other current assets	75,992	(73,306)
Other assets	8,197	(747,283)
Accounts payable	5,542	266,512
Accrued expenses and other current liabilities	184,973	363,605
Net cash flows used in operating activities	(2,592,171)	(2,410,555)
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property and equipment	(712,857)	(580,053)
Payment for deferred installation costs	(64,712)	(159,069)
Patent and trademark costs	(221,201)	(52,527)
Net cash flows used in investing activities	(998,770)	(791,649)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from notes and loan payable		5,901,445
Repayment of notes payable	(861)
Repayment of mandatorily redeemable equity in join venture	(861)
Net cash flows (used in) provided by financing activities	(1,722)	5,901,445
Increase (decrease) in cash	(3,592,663)	2,699,241
Cash and cash equivalent, beginning of period	17,678,969	2,546,262
Cash and cash equivalents, end of period	14,086,306	5,245,503
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid for interest	1,362,550	10,170
SUPPLEMENTAL SCHEDULE OF NON-CASH FINANCING ACTIVITIES:
Beneficial conversion features for senior secured convertible notes	$ 988,069	928,256
Warrants issued in connection with the senior secured convertible notes		1,471,105
Warrants issued in connection with credit facility		$ 1,257,778