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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
3 Months Ended 12 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Jun. 30, 2021
Product Information [Line Items]      
Purchases of shares of a subsidiary $ 0   $ 0
Noncontrolling interest 1,519,794   1,479,162
Increase (decrease) in noncontrolling interest 40,632    
Product development costs 78,000 $ 114,000  
Capitalized product development costs 635,782   602,388
Product development costs incurred 35,543 78,342  
Research and development costs 1,021,902 978,392  
Warranty expense 0 0  
Shipping and handling expense 1,077,815 1,521,459  
Inventory reserve 0   0
Goodwill impairment 0 0  
Income tax provisions 411,256 (2,000,734)  
Increase (decrease) in deferred tax asset 439,568 (84,871)  
Products purchased 2,851,096 50,898,219  
Accounts payable 3,562,323   $ 9,718,989
Wireless Data Products [Member]      
Product Information [Line Items]      
Products purchased 2,473,117 41,210,624  
Accounts payable $ 3,159,529 $ 44,081,107  
Revenue Benchmark [Member] | Customer 1 [Member] | Customer Concentration Risk [Member]      
Product Information [Line Items]      
Concentration of credit risk 64.00% 48.00%  
Revenue Benchmark [Member] | Customer 2 [Member] | Customer Concentration Risk [Member]      
Product Information [Line Items]      
Concentration of credit risk 16.00% 43.00%  
Accounts Receivable [Member] | Customer 1 [Member] | Customer Concentration Risk [Member]      
Product Information [Line Items]      
Concentration of credit risk 0.00% 4.00%  
Accounts Receivable [Member] | Customer 2 [Member] | Customer Concentration Risk [Member]      
Product Information [Line Items]      
Concentration of credit risk 33.00% 91.00%  
Cost of Goods and Service, Product and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Wireless Data Products [Member]      
Product Information [Line Items]      
Concentration of credit risk 99.00% 98.00%  
Shipping and Handling [Member]      
Product Information [Line Items]      
Shipping and handling expense $ 45,384 $ 282,066  
Noncontrolling Interests [Member]      
Product Information [Line Items]      
Noncontrolling interest percentage 33.70%   33.70%