JPH048157U - - Google Patents

Description

[Brief explanation of the drawing]

1 to 28 show a comprehensive information system including an in-vehicle memo display system as an embodiment of the present invention, and FIG. 1a is a system block diagram of the system;
Fig. 1b is an equipment configuration diagram, Fig. 2 is a front view showing the appearance of the monitor unit, Fig. 3 is a diagram explaining the arrangement of the buttons on the panel of the audio unit,
Figure 4 is a diagram explaining the in-vehicle status of each unit, Figure 5 is a control block diagram for the map mode,
Figures 6 and 7 are diagrams each explaining a display example in the map mode, Figures 8a and b are diagrams respectively explaining the car mark, and Figure 9 is an overall operation flow diagram of the map mode. Figure 10 is an operation flow diagram of the map display mode in the map mode, Figure 11 is an operation flow diagram of the current location setting mode in the map mode, Figure 12 is an operation flow diagram of the destination setting mode in the map mode, and Figure 13 is an operation flow diagram of the destination setting mode in the map mode. The figure is an operation flow diagram of the map registration mode in the map mode, Figure 14 is an operation flow diagram of the location mode in the map mode, and Figures 15 to 17 are the enlargement/reduction processing on the location screen in each map mode. An operation flow diagram for explanation, FIG. 18 is a diagram showing the scale change processing screen,
Figure 19 is an operation flow diagram explaining the CD interrupt processing in the map mode, Figures 20a and b are block diagrams for antenna length control, and Figure 21 explains a display example in the audio mode. Figures 22 and 23 are control block diagrams for displaying the drivable distance in the vehicle information mode, and Figure 24 is a control block diagram for displaying memo in the vehicle information mode, respectively.
6 is a diagram explaining a display example in the vehicle information mode, FIG. 27 is a flow diagram explaining the remaining fuel calculation procedure in the vehicle information mode, and FIG. 28 is a diagram explaining a display example in the vehicle information mode.
The figure is a flowchart illustrating how to display a memo in vehicle information mode. DESCRIPTION OF SYMBOLS 1... Map unit, 2... Audio unit, 2-1... Indicator section, 2-2... Power on/off operation section, 2-3... CD insertion section, 2-
4...CD eject button (compact disc eject button), 2-5...Play button, 2-6...Volume operation part, 3...TV tuner, 3-1...VTR adapter, 4... Vehicle information unit, 5... Monitor unit, 5-1...
Color CRT display section, 5-2...Infrared touch switch, 5-3...Map mode selection switch, 5-4...Sound mode selection switch,
5-5...TV mode selection switch, 5-6...
...Search switch, 5-7...Vehicle information mode selection switch, 5-8...Screen erase switch, 5-
9... Infrared remote control receiver for TV, 5-10
... Return switch, 5-11 ... Cursor switch, 5-12 ... Set switch, 6 ... Graphics generator, 7 ... Audio amplifier, 7F-1, 7F-2, 7FD-1, 7FD-
2,7R-1,7R-2...Speaker, 8...C
D player, 10...geomagnetic sensor, 11LR,
11RR...Wheel speed sensor, 12...Inhibitor switch, 13...Rheostat, 14...Vehicle speed sensor, 14'...Speedometer, 15...Injector control signal supply section, 16...Fuel gauge, 16'... Fuel gauge meter, 17... Exhaust temperature sensor, 18... Driver's door switch, 19... Brake switch, 20... Steering wheel remote control, 21
~24...ECU, 51...TV remote control, 81
...Map CD-ROM (map storage means), 91
...Motor antenna, 91A...Motor, 92...
...Rear window antenna, 92a-92d...
Antenna elements, 93, 94, 94a to 94d...
Antenna amplifier, 101...Map display means, 10
1A...Operation mark display deletion selection means, 102...
...Current location setting means, 103...Target location setting means,
104... Current location registration means, 105... Target location registration means, 106... Navigation means, 107
... Display selection means, 108 ... Vehicle position storage means, 109 ... Display selection control means, 110 ... Eject operation confirmation means, 111 ... Map mode main control means, 201 ... Reception frequency discriminator, 202
. . . Motor control unit, 300 .
. . . Fuel consumption calculation unit, 307 . . . Distance calculation unit that can be driven, 308 .
2A... Memo operation mark display erasing means, 403...
...Calendar information storage means, 404...Clock means,
405... Calendar information display control means, 406...
...Calendar linked memo information display control means, 407...
...Main control means for notes.

Claims (1)

[Scope of utility model registration request] An in-vehicle memo display system capable of inputting arbitrary memo information and displaying the memo information on a display mounted on the vehicle includes a memo information storage means for storing the input memo information, and a memo operation mark on the display. and by operating the memo operation mark, a memo screen is displayed, and the memo information is entered into the memo information storage means and the memo information stored in the memo information storage means is displayed. A memo information display control means for displaying a memo operation mark, and the memo information display control means is provided with a memo operation mark display erasing means for erasing the display of the memo operation mark when the vehicle is running. Memo display system for.