PROCESS OF INFORMATION PRESENTATION ON TWO-LINE DISPLAY Russian patent published in 2003 - IPC

FIELD: automotive electronics, indication of various parameters of automobile system. SUBSTANCE: process of information presentation can be used specifically for indication of values of parameters read from unit controlling gas injection into car engine by scanner-tester. Technical result consists in generation of simultaneous presentation of any two parameters from general large list on two-line display while length of command is limited. In compliance with invention command given to control unit includes code of operation of parameter reading and group of requested parameters, it is supplemented with parameter which value should be brought on to one of lines in display. Number of parameters is stored in on-line storage and is renewed by number of present parameter from group of requested parameters by means of keyboard. In this case the other line indicates value of present parameters. EFFECT: simultaneous indication of any two parameters from general large list of parameters. 3 dwg