JPH0436413U

JPH0436413U -

Info

Publication number: JPH0436413U
Application number: JP7782590U
Authority: JP
Priority date: 1990-07-24
Filing date: 1990-07-24
Publication date: 1992-03-26

Description

[Brief explanation of the drawing]

第１ａ図は本考案の一実施例を示す外観斜視図
、第１ｂ図は一実施例における設置状態を示す図
、第２図は本考案の一実施例のブロツク図、第３
図は一実施例におけるジヤイロ装置の構成図、第
４図は車両の右左折進行に要する時間を示す図、
第５図は一実施例におけるメモリのアドレスとデ
ータの関係を示す図、第６図は本考案の一実施例
の動作を説明する図、第７ａ図乃至第７ｅ図は本
考案の一実施例の制御フローチヤート、第８図は
走行方向表示器の表示例を示す図である。１……本体、２……表示パネル、３……データ
入力スイツチ、４……走行スイツチ、５……縮尺
設定スイツチ、６……入力モード切替えスイツチ
、７……コネクタ、８ａ〜８ｄ……数字表示器、
９ａ……走行方向表示器、９ｂ……シンボル表示
器、１０……右折指示ランプ、１１……左折指示
ランプ、１２……制御部、１３……右折ウインカ
ースイツチ、１４……左折ウインカースイツチ、
２０……マツプメータ、２０ａ……計測円板、２
１……パルス発生部、２２……右折設定スイツチ
、２３……左折設定スイツチ、３１……車輪回転
数検出部、３２……表示部、３３……モータ駆動
部、１００……ジヤイロ装置、１０１……モータ
、１０２……第１のホトインタラプタ、１０３…
…第２のホトインタラプタ。 Figure 1a is an external perspective view showing one embodiment of the present invention, Figure 1b is a diagram showing the installation state of one embodiment, Figure 2 is a block diagram of one embodiment of the present invention, and Figure 3
FIG. 4 is a diagram showing the configuration of a gyro device in one embodiment, and FIG. 4 is a diagram showing the time required for the vehicle to make a right or left turn.
FIG. 5 is a diagram showing the relationship between memory addresses and data in one embodiment, FIG. 6 is a diagram explaining the operation of one embodiment of the present invention, and FIGS. 7a to 7e are one embodiment of the present invention. FIG. 8 is a control flowchart showing an example of the display of the traveling direction indicator. 1...Main unit, 2...Display panel, 3...Data input switch, 4...Traveling switch, 5...Scale setting switch, 6...Input mode switching switch, 7...Connector, 8a to 8d...Numbers display,
9a...Driving direction indicator, 9b...Symbol display, 10...Right turn instruction lamp, 11...Left turn instruction lamp, 12...Control unit, 13...Right turn blinker switch, 14...Left turn blinker switch,
20... Mapmeter, 20a... Measuring disk, 2
DESCRIPTION OF SYMBOLS 1...Pulse generator, 22...Right turn setting switch, 23...Left turn setting switch, 31...Wheel rotation speed detection unit, 32...Display unit, 33...Motor drive unit, 100...Gyroscope device, 101 ...Motor, 102...First photointerrupter, 103...
...Second photointerrupter.

Claims

[Scope of Claim for Utility Model Registration] Distance data for each travel section that is sequentially divided by the departure point, each turn point, arrival point, etc. of the planned vehicle travel and the distance data of the vehicle with respect to the end of each travel section. information storage means for storing right and left turn information; and information storage means for loading the distance data of the corresponding travel section into the information storage means when receiving a travel start signal at the departure point or each time the travel of each travel section starts thereafter. distance counting means for subtracting and counting distance data based on a pulse signal synchronized with the rotation of the wheels obtained by driving; and distance information based on the remaining distance data by the distance counting means while traveling in each traveling section. ,
A vehicle travel guide device comprising: a display means for visually displaying right and left turn information stored in the information storage means for each end of the current travel section and the next travel section.