Series 70-91 ADK

Tehmin Brasov created for the ADK series 70-91 wagon:

• Design, execution and installation for: accompanying electrical panel; electrical panel with automatic control and diagnosis system; passenger information displays; WLAN and GPS train-ground data transmission system; battery charging source.
• Software development for: the Automatic Command and Diagnosis System (SACDT) and for the train-ground data transmission system applied to the wagon.