JPS5914012U

JPS5914012U - course guidance device

Info

Publication number: JPS5914012U
Application number: JP11055282U
Authority: JP
Inventors: 井口　弘文; 照夫三森
Original assignee: Alps Electric Co Ltd
Current assignee: Alps Alpine Co Ltd
Priority date: 1982-07-20
Filing date: 1982-07-20
Publication date: 1984-01-27

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のコース誘導装置の一例を示す全体外観図
、第２図および第３図は本考案における初期設定用地図
パターンの一実施例、第４図は本考案における道路地図
の一実施例、第５図は本考案の一実施例構成を示すブロ
ック図、第６図は本考案におけるコース誘導動作の一実
施例を説明するための説明図、第７図は本考案における
地図投影機構の一実施例に関する説明図、第８図は本考
案における初期設定用地図パターンの収録態様を説明す
るための説明図、第・９図Ａ、　Ｂは本考案における地
図自動更新動作説明図を示す。図中、５は方向センサ、６はスピード・センサ、７はキ
ー・ボード、８はＡ／Ｄコンバータ、９はパルス・カウ
ンタ、１０はＸ成分計算部、１１はＹ成分計算部、１２
は偏角補正部、１３はエンツーダ、１４は偏角補正値メ
モリ、１５は走行軌跡メモリ、１６はメモリ変換部、１
７は表示メモリ、１８は表示ドライバ、１９は表示素子
、２０は縮尺メモリ、２１は予定コース・メモリ、２２
は予定コース入力カウンタ、２３および２８は比較処理
部、２４は音声合成部、２５はスピーカ、２６はオーバ
・ラップ判定部、２７は地図Ｎｏメモリ、２９は地図メ
モリ、３０はフィルム検索センサ、３１はモータ・ドラ
イバ、３２はモータ、３３は走行軌跡、３４は現在位置
、３５ないし３７は予定コース地点、３８ないし４０は
予定コース範囲、４１は集光ミラー、４２は光源、４３
は集光レンズ、４４はマイクロ・フィルム、４５はマイ
クロフィルム・カートリッジ、４６は拡大レンジズ、４
７は反射ミラー、４８は投影スクリーン、４９および５
０は初期設定用地図パターン、５１は道路地図、５２は
オーバ・ラップ境界線を表わす。Fig. 1 is an overall external view showing an example of a conventional course guidance device, Figs. 2 and 3 are an example of an initial setting map pattern in the present invention, and Fig. 4 is an embodiment of a road map in the present invention. For example, Fig. 5 is a block diagram showing the configuration of an embodiment of the invention, Fig. 6 is an explanatory diagram for explaining an embodiment of the course guidance operation in the invention, and Fig. 7 is a map projection mechanism in the invention. FIG. 8 is an explanatory diagram for explaining the manner in which the initial setting map pattern is recorded in the present invention. Figures 9A and B are explanatory diagrams for the automatic map update operation in the present invention. . In the figure, 5 is a direction sensor, 6 is a speed sensor, 7 is a keyboard, 8 is an A/D converter, 9 is a pulse counter, 10 is an X component calculation section, 11 is a Y component calculation section, 12
1 is a declination correction unit, 13 is an entuder, 14 is a declination correction value memory, 15 is a traveling trajectory memory, 16 is a memory conversion unit, 1
7 is a display memory, 18 is a display driver, 19 is a display element, 20 is a scale memory, 21 is a scheduled course memory, 22
23 and 28 are comparison processing units, 24 is a speech synthesis unit, 25 is a speaker, 26 is an overlap determination unit, 27 is a map number memory, 29 is a map memory, 30 is a film search sensor, 31 is a motor driver, 32 is a motor, 33 is a traveling trajectory, 34 is a current position, 35 to 37 are planned course points, 38 to 40 are planned course ranges, 41 is a condenser mirror, 42 is a light source, 43
4 is a condenser lens, 44 is a micro film, 45 is a micro film cartridge, 46 is a magnifying lens, 4
7 is a reflecting mirror, 48 is a projection screen, 49 and 5
0 represents an initial setting map pattern, 51 represents a road map, and 52 represents an overlapping boundary line.

Claims

[Scope of utility model registration request]

The vehicle is equipped with a travel trajectory storage device that stores information on the travel trajectory of the moving object based on detection signals from a direction sensor and a speed sensor mounted on the moving object, and a display that displays a road map. In a course guidance device that reads out the contents of a storage device and displays the traveling trajectory of the moving object by superimposing it on the road map on the display, the road map displayed on the display is recorded in each frame. A course characterized in that a film is provided, and an initial setting map pattern for selecting a desired road map is recorded on multiple frames separated by a predetermined number of frames from each other on the micro film. Guidance device.