Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant
Patent
1997-11-12
1998-09-08
Nelli, Raymond A.
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
With indicator or control of power plant
F02O 4100
Patent
active
058060154
ABSTRACT:
An automotive controller permits easy reading of a program identification code in a ROM without the need for using any special readout device. The automotive controller is equipped with: a processing unit (10) which has various sensors (3a, 5 through 7, 31) for supplying various types of data indicative of the operational state of a motorcar, a RAM (103), and a ROM (102), and which performs arithmetic processing on the data; and output devices (4, 11) driven according to the operation results given by the processing unit. Stored in advance in the ROM are the set values matched to predetermined conditions of the operational states, and program identification codes keyed to the contents of programs. The output devices include an output unit (111) for displaying the program identification codes. The processing unit enables the program identification codes in the ROM to be displayed on the output device only when the data indicating the operation states agrees with the present values.
REFERENCES:
patent: 5331560 (1994-07-01), Tamura
patent: 5531200 (1996-07-01), Hosoe et al.
patent: 5602738 (1997-02-01), Sasaki
patent: 5710703 (1998-01-01), Kirn et al.
Mitsubishi Denki & Kabushiki Kaisha
Nelli Raymond A.
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