Consolidated Statements of Cash Flows (USD $)	9 Months Ended
	Jul. 31, 2011	Jul. 31, 2010
Cash flows from operating activities
Net income	$ 558,642	$ 25,494
Depreciation and amortization	1,566,721	1,389,031
Provision for doubtful accounts receivable	55,010	6,935
Stock-based compensation expense	221,700	77,920
Change in accounts receivable	555,392	(267,327)
Change in prepaid expenses and other current assets	(83,310)	(232,166)
Change in other assets	30,829	49,259
Change in accounts payable	(356,129)	390,426
Change in accrued expenses and other current liabilities	(30,118)	(403,696)
Change in deferred revenue	(317,586)	173,887
Change in accrued interest - related party	(158,854)	(485,264)
Total adjustments	1,483,655	699,005
Net cash provided by operating activities	2,042,297	724,499
Cash flows from investing activities
PASSUR Network	(218,306)	(959,882)
Software development costs	(1,513,657)	(811,147)
Property, plant and equipment	(103,847)	(127,155)
Net cash used in investing activities	(1,835,810)	(1,898,184)
Cash flows from financing activities
Proceeds from stock issuance	4,250,000
Repayments of notes payable - related party	(4,250,000)
Proceeds from notes payable - related party		1,000,000
Private placement expenditures	(170,334)
Proceeds from exercise of stock options	37,180	182,933
Net cash (used in) provided by financing activities	(133,154)	1,182,933
Increase in cash	73,333	9,248
Cash - beginning of period	107,069	250,626
Cash - end of period	180,402	259,874
Supplemental cash flow information
Notes payable - related party; settled with stock	5,750,000
Cash paid during the period for:
Interest - related party	982,661	1,501,837
Income taxes	$ 11,449	$ 28,239