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REVENUE AND CONTRACT ACCOUNTING (Details - Disaggregated revenue) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | $ 1,510,496 | $ 1,770,059 | $ 2,581,176 | $ 4,414,347
Goods Transferred Over Time [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 264,999 | 870,494 | 534,854 | 2,698,258
Services Transferred Over Time [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,245,497 | 899,565 | 2,046,322 | 1,716,089
Turnkey Projects [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 264,999 | 870,494 | 534,854 | 2,698,258
Maintenance And Support [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,041,661 | 709,173 | 1,643,283 | 1,298,042
Algorithms [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 203,836 | 190,392 | 403,039 | 418,047
Rail [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,510,496 | 1,537,286 | 2,581,176 | 3,913,735
Rail [Member] | Goods Transferred Over Time [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 264,999 | 856,942 | 534,854 | 2,684,706
Rail [Member] | Services Transferred Over Time [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,245,497 | 680,344 | 2,049,322 | 1,229,029
Rail [Member] | Turnkey Projects [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 264,999 | 856,942 | 534,854 | 2,684,706
Rail [Member] | Maintenance And Support [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,041,661 | 680,344 | 1,643,283 | 1,229,029
Rail [Member] | Algorithms [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 203,836 | 0 | 403,039 | 0
Commercial [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 42,381 | 0 | 71,212
Commercial [Member] | Goods Transferred Over Time [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 13,552 | 0 | 13,552
Commercial [Member] | Services Transferred Over Time [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 28,829 | 0 | 57,660
Commercial [Member] | Turnkey Projects [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 13,552 | 0 | 13,552
Commercial [Member] | Maintenance And Support [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 28,829 | 0 | 57,660
Commercial [Member] | Algorithms [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Governments [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 11,353
Governments [Member] | Goods Transferred Over Time [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Governments [Member] | Services Transferred Over Time [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 11,353
Governments [Member] | Turnkey Projects [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Governments [Member] | Maintenance And Support [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 11,353
Governments [Member] | Algorithms [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Artificial Intelligence [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 190,392 | 0 | 418,047
Artificial Intelligence [Member] | Goods Transferred Over Time [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Artificial Intelligence [Member] | Services Transferred Over Time [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 190,392 | 0 | 418,047
Artificial Intelligence [Member] | Turnkey Projects [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Artificial Intelligence [Member] | Maintenance And Support [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Artificial Intelligence [Member] | Algorithms [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 190,392 | 0 | 418,047
North America [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,510,496 | 1,770,059 | 2,581,176 | 4,414,347
North America [Member] | Rail [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,510,496 | 1,537,286 | 2,581,176 | 3,913,735
North America [Member] | Commercial [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 42,381 | 0 | 71,212
North America [Member] | Governments [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 11,353
North America [Member] | Artificial Intelligence [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | $ 0 | $ 190,392 | $ 0 | $ 418,047

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