2. Basis of Presentation and Significant Accounting Policies: Passur Network (Policies)	9 Months Ended
Jul. 31, 2015
Policies
Passur Network	PASSUR® Network The PASSUR® Network is comprised of PASSUR® and SMLAT Systems, which includes the direct and indirect production, shipping, and installation costs incurred for each PASSUR® and SMLAT System, which are recorded at cost, net of accumulated depreciation. Depreciation is charged to cost of revenues and is calculated using the straight-line method over the estimated useful life of the asset, which is estimated at five to seven years. PASSUR® and SMLAT Systems which are not installed, raw materials, work-in-process, and finished goods components are carried at cost and no depreciation is recorded.

Disclosure of accounting policy for finite-lived intangible assets. This accounting policy also might address: (1) the amortization method used; (2) the useful lives of such assets; and (3) how the entity assesses and measures impairment of such assets.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=51655414&loc=d3e18780-107790

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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