CAR CARRY-ON INFORMATION-CONTROL SYSTEM Russian patent published in 2003 - IPC

FIELD: transport engineering. SUBSTANCE: invention relates to electronic equipment of carts. Proposed carry-on information-control system contains central processor unit providing control of parameters and control and diagnosing of car power consumers, information-executive units and display unit, all coupled by means of bus. Processor unit is provided with program for identification of failures of car equipment members most important from point of view of operation safety and for connecting members in good repair, instead of faulty ones, realizing similar or close functions. Information-executive units are arranged near corresponding power consumers, are furnished with optimum set of inlet circuits for connection with pickups and are made unified and self-identifying depending on place of their installation in car and in compliance with data exchange protocol. System uses serial program protocol which does not require use of crystal-controlled frequency in units. Bus is made for connection of additional informationexecutive proposed carry-on information-control system ensures quality execution and control of car. EFFECT: reduced number of components and cost of system. 8 cl, 1 dwg