Annual report [Section 13 and 15(d), not S-K Item 405]

REVENUES AND CONTRACT ACCOUNTING (Details -Disaggregated revenue)

v3.25.1
REVENUES AND CONTRACT ACCOUNTING (Details -Disaggregated revenue) - USD ($)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Revenue $ 7,280,885 $ 7,471,198
Goods transferred over time [Member]    
Revenue 2,252,357 3,218,028
Services transferred over time [Member]    
Revenue 5,028,528 3,853,170
Turnkey Projects [Member]    
Revenue 2,252,357 3,618,028
Maintenance And Support [Member]    
Revenue 4,366,136 2,733,648
Algorithms [Member]    
Revenue 662,392 1,119,522
Data Center Auditing Services [Member]    
Revenue  
Software License [Member]    
Revenue  
Rail [Member]    
Revenue 5,696,931 6,261,748
Rail [Member] | Goods transferred over time [Member]    
Revenue 2,252,357 3,616,334
Rail [Member] | Services transferred over time [Member]    
Revenue 3,444,574 2,645,414
Rail [Member] | Turnkey Projects [Member]    
Revenue 2,252,357 3,616,334
Rail [Member] | Maintenance And Support [Member]    
Revenue 3,444,574 2,645,414
Rail [Member] | Algorithms [Member]    
Revenue
Rail [Member] | Data Center Auditing Services [Member]    
Revenue  
Rail [Member] | Software License [Member]    
Revenue  
Commercial [Member]    
Revenue 921,562 78,575
Commercial [Member] | Goods transferred over time [Member]    
Revenue 1,694
Commercial [Member] | Services transferred over time [Member]    
Revenue 921,562 76,881
Commercial [Member] | Turnkey Projects [Member]    
Revenue 1,694
Commercial [Member] | Maintenance And Support [Member]    
Revenue 921,562 76,881
Commercial [Member] | Algorithms [Member]    
Revenue
Commercial [Member] | Data Center Auditing Services [Member]    
Revenue  
Commercial [Member] | Software License [Member]    
Revenue  
Governments [Member]    
Revenue 11,353
Governments [Member] | Goods transferred over time [Member]    
Revenue
Governments [Member] | Services transferred over time [Member]    
Revenue 11,353
Governments [Member] | Turnkey Projects [Member]    
Revenue
Governments [Member] | Maintenance And Support [Member]    
Revenue 11,353
Governments [Member] | Algorithms [Member]    
Revenue
Governments [Member] | Data Center Auditing Services [Member]    
Revenue  
Governments [Member] | Software License [Member]    
Revenue  
Artificial Intelligence [Member]    
Revenue 662,392 1,119,522
Artificial Intelligence [Member] | Goods transferred over time [Member]    
Revenue
Artificial Intelligence [Member] | Services transferred over time [Member]    
Revenue 662,392 1,119,522
Artificial Intelligence [Member] | Turnkey Projects [Member]    
Revenue
Artificial Intelligence [Member] | Maintenance And Support [Member]    
Revenue
Artificial Intelligence [Member] | Algorithms [Member]    
Revenue 662,392 1,119,522
Artificial Intelligence [Member] | Data Center Auditing Services [Member]    
Revenue  
Artificial Intelligence [Member] | Software License [Member]    
Revenue  
North America [Member]    
Revenue 7,280,885 7,471,198
North America [Member] | Rail [Member]    
Revenue 5,696,931 6,261,748
North America [Member] | Commercial [Member]    
Revenue 921,562 78,575
North America [Member] | Governments [Member]    
Revenue 11,353
North America [Member] | Artificial Intelligence [Member]    
Revenue $ 662,392 $ 1,119,522