SCHEDULE OF DISAGGREGATE OF REVENUE FROM CONTRACTS FOR SALE WITH CUSTOMERS BY GEOGRAPHIC LOCATION (Details) - USD ($)	3 Months Ended
Jan. 31, 2024	Jan. 31, 2023
Disaggregation of Revenue [Line Items]
Total Revenues	$ 4,461,191	$ 5,596,284
Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	2,774,625	2,989,730
Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,686,566	2,606,554
Equipment Sales [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	2,549,096	2,572,560
Equipment Rentals [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	380,809	265,903
Software Sales [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	225,529	417,170
Engineering Parts [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	495,904	1,149,079
Services [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	809,853	1,191,572
Marine Technology Business (Products) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	3,542,766	3,824,159
Marine Technology Business (Products) [Member] \| Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	2,601,801	2,989,730
Marine Technology Business (Products) [Member] \| Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	940,965	834,429
Marine Technology Business (Products) [Member] \| Equipment Sales [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	2,376,272	2,572,560
Marine Technology Business (Products) [Member] \| Equipment Rentals [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	380,809	265,903
Marine Technology Business (Products) [Member] \| Software Sales [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	225,529	417,170
Marine Technology Business (Products) [Member] \| Engineering Parts [Member]
Disaggregation of Revenue [Line Items]
Total Revenues
Marine Technology Business (Products) [Member] \| Services [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	560,156	568,526
Marine Engineering Business (Services) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	918,425	1,772,125
Marine Engineering Business (Services) [Member] \| Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	172,824
Marine Engineering Business (Services) [Member] \| Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	745,601	1,772,125
Marine Engineering Business (Services) [Member] \| Equipment Sales [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	172,824
Marine Engineering Business (Services) [Member] \| Equipment Rentals [Member]
Disaggregation of Revenue [Line Items]
Total Revenues
Marine Engineering Business (Services) [Member] \| Software Sales [Member]
Disaggregation of Revenue [Line Items]
Total Revenues
Marine Engineering Business (Services) [Member] \| Engineering Parts [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	495,904	1,149,079
Marine Engineering Business (Services) [Member] \| Services [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	249,697	623,046
Americas [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	792,486	1,809,270
Americas [Member] \| Marine Technology Business (Products) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	337,072	486,293
Americas [Member] \| Marine Engineering Business (Services) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	455,414	1,322,977
Europe [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,406,699	1,145,558
Europe [Member] \| Marine Technology Business (Products) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	943,688	696,410
Europe [Member] \| Marine Engineering Business (Services) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	463,011	449,148
Australia/Asia [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,799,540	2,432,428
Australia/Asia [Member] \| Marine Technology Business (Products) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	1,799,540	2,432,428
Australia/Asia [Member] \| Marine Engineering Business (Services) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues
Middle East/Africa [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	462,466	209,028
Middle East/Africa [Member] \| Marine Technology Business (Products) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues	462,466	209,028
Middle East/Africa [Member] \| Marine Engineering Business (Services) [Member]
Disaggregation of Revenue [Line Items]
Total Revenues