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Nature of Business and Summary of Significant Accounting Policies - Schedule of Revenues (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Revenue	$ 10,514,868	$ 10,441,364
DVM-800 [Member]
Revenue	2,499,588	3,756,544
ThermoVU [Member]
Revenue	1,466,306
Shield disinfectants/sanitizers [Member]
Revenue	176,918
Repair and service [Member]
Revenue	1,331,071	1,505,849
FirstVu HD [Member]
Revenue	1,383,822	1,264,457
DVM-250 Plus [Member]
Revenue	339,008	1,133,557
Cloud Service Revenue [Member]
Revenue	937,218	754,586
VuLink [Member]
Revenue	170,415	140,392
EVO [Member]
Revenue	931,889	287,012
Accessories and Other Revenues [Member]
Revenue	$ 1,278,633	$ 1,598,967

X

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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