CN1177162A - Automatically guiding system for automobile - Google Patents
Automatically guiding system for automobile Download PDFInfo
- Publication number
- CN1177162A CN1177162A CN 96109814 CN96109814A CN1177162A CN 1177162 A CN1177162 A CN 1177162A CN 96109814 CN96109814 CN 96109814 CN 96109814 A CN96109814 A CN 96109814A CN 1177162 A CN1177162 A CN 1177162A
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- automobile
- mirror
- center line
- information
- guiding
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Abstract
This invention utilizes the mirrors which are set at the center line and surrounding of high way driving line as position leading, turning leading and speed leading of automatic leading system. Information collector P is composed of a row flash lights fixed on basal plane of a car and relevant light sensitive resistor assembly. The collector collects information included in mirror set, data processing unit Q processes the collected information. Then, the information is indicated on needle disk R. Automatic driving adjusting unit M adjusts automatically according to the data processing result whenever necessary and makes the car running along the center line of driving line at safety speed.
Description
The present invention relates to automotive field, particularly about the method and system of automobile self-navigation.
The automobile self-navigation is the important topic that is subjected to broad research, various researchists have proposed the scheme that the self-navigation of various realization automobile is driven automatically from different angles, but also do not have scheme to consider from the road sign aspect, the scheme that proposes the automobile self-navigation from the road sign aspect is then very economical and simple.
Therefore, purpose of the present invention is to have in mind from highway marking mark sign, proposes to realize the feasible program of automobile self-navigation.
The technical scheme that the present invention deals with problems is, sign is set on highway, sign, provide the center in this track on the highway from the setting of sign sign, different signs is arranged, reflect that highway will turn round, will be through the information at crossing, the layout from the center sign reflects the speed that automobile is feasible, the configuration information gatherer gathers up these information on automobile, the signal processing apparatus of information on automobile is reflected to be driven card and provides trail guide and speed indication, when road sign pointer and hand position can not overlap, drives adjusting gear automatically and adjusts rotating disk at any time, speed realizes the self-navigation of automobile so that drive automatically.
Fig. 1 makes position mark with small mirror, speed mark, the example of the mark that turns round etc.
Fig. 2 is an automatically guiding system for automobile structure key diagram.
Below in conjunction with accompanying drawing the present invention is elaborated.
Consult Fig. 1, Fig. 1 is that the present invention adopts small mirror as tick lables, information source, the example of information sources such as the speed marker information source and the sign that turns round.Here why adopting small mirror, is, conveniently installation or the like simple, convenient, cheap because of small mirror, and small mirror can be a glass, fiberglass, metal coating or the like, adding a leg on the microscope base, the image pattern nail is squeezed among the ground like that easily.Fig. 1 a is an example of small mirror of the present invention, and A1 is a mirror among the figure, and A2 is a microscope base, and A3 is the mirror leg.During use, earlier microscope base and mirror leg are squeezed into highway pavement, again mirror A1 is bumped into, mirror A1 is enclosed among the microscope base A2 securely.
Fig. 1 b is arranged on mirror in the middle of the fare of garage, and as lane center line indication A, for example per 50 meters intervals are provided with one, and the automobile information gatherer will be caught this center line indication A, and automobile is travelled along this center indication A.At lane is under the straight line situation, and this set is just much of that.
Fig. 1 C is a kind of setting of mirror under the lane situation about will turn round to the right, generally speaking, should slow down when turning round, therefore, in order to distinguish the mirror setting on the center line or the mirror setting of the indication of turning round, mirror on center line adopts and is provided with one more, and shown in C1 among the figure and C2, C1 is former mirror, C2 is the deceleration mirror, and C3 is for turning round rotating mirror, and C1 and C3 are on a line, and C3 is expressed as the size of turning round from the size of the distance of C1.C3 is on the right side of C1 among the figure, and expression front road direction is turned right curved.If C3 is in the left side of C1, the road direction of expression front is turned left curved.
Fig. 1 D is the example that the mirror of lane front indication that the crossroad will be arranged is provided with, and adopting on the center line both sides of D1 and D2 respectively to add has cross road before a mirror D3D4 represents, D3D4 and D1 are on a line, and D2 is behind D1, and expression should be slowed down.
Fig. 1 E reflects feasible speed of a motor vehicle sign with being provided with of small mirror, for example, only be 60 kilometers/hour during a mirror E1 on the center line and exceed that when continuous two mirrors and both sides did not have other mirror, expression speed was to exceed in 80/ hour, for example whenever add a mirror, add 20 kilometers speed limits, this situation all is the setting of carrying out when lane is straight line generally, when turning round etc., what give all is the prompting of slowing down.
Like this, with the various layouts that are arranged on the small mirror on the highway driving line, as the boot flag that carries out the automobile self-navigation.
Consult Fig. 2, Fig. 2 is an automatically guiding system for automobile structure key diagram of the present invention.T is arranged on a kind of situation of the small mirror on the highway driving line among the figure, and the expression car should turn right.P is mounted in the information collector of automobile bottom surface, information collector can be row's flashing light, for example be ten flashing lights, the photoresistance of ining succession of each flashing light, make the reflective of mirror that shines on the road from lamp that photoresistance is responded to, the photoresistance of information collector P flows to data processing equipment Q with the situation T that is provided with of small mirror A, data processing equipment Q is connected with needle dial R, hand R2 is arranged on the needle dial R, road sign pointer R1 and speed limit prompting R3, the result of data processing equipment Q is reflected in shown in the position of road sign pointer R1 and the R3 on the speed limit data, the optimum position of road sign pointer R1 should overlap with the hand R2 in lower central, if it has been offset, just show that automobile has departed from best road location, need adjust, need information of adjusting and the information what have departed to be transferred to the automatic driving adjusting gear M that constitutes by computer and automatic control component by R again, automatically driving adjusting gear M adjusts departing from speed under computer is handled, its speed is adjusted at shown in the R3 below the speed limit, and departing from of will the driving a vehicle lamp 5 that adjusts back to information collector P and lamp 6 centre positions pairing be the lane center line.
For example, automobile departed from suddenly should center line, and the 8th flashing light is just according to the small mirror on the center line, this display automobile sideslip, taken back, at this moment the road sign pointer R1 of the instant reflection running car route deviation situation after data processing equipment Q handles drives adjusting gear M automatically and adjusts rapidly also in the position of taking back of departing from hand R2, make R1 to the direction adjustment that overlaps with R2, make automobile get back to the lane position of center line again.
The device of said system of the present invention and the establishment of computer software are all uncomplicated, and the technician of the industry is according to the description of this instructions.Can purchase out corresponding device thereof or make and reequip out corresponding device thereof.
System of the present invention is simple, the use that can match with the technical scheme of other automatic driving, for example at the place ahead and the rear device infrared ambulator of automobile, vehicle before and after measuring at any time in the driving and the distance between this car, to adjust the road speed of this car, guarantee driving safety.
Enforcement of the present invention can bring considerable effect with little cost.
Claims (3)
1, a kind of automatically guiding system for automobile includes:
Be arranged on highway driving line center line and mirror A all around thereof, the various settings of mirror A are location guides of automobile self-navigation, guiding and the speed of turning round guiding,
Be installed in the information collector P of automobile bottom surface, in order to collecting the information that mirror A is reflected on the road surface,
Data processing equipment Q is used for the information that process information gatherer P collects,
Needle dial R, on the road sign pointer R1 that moves is arranged at any time, hand R2 and speed limit prompting R3,
Automatically drive adjusting gear M, adjust automatically, make automobile return the walking of lane center line according to the data processed result of data processing equipment Q.
2, according to claim 1, the setting of its mirror A is:
Being arranged on the lane center line, is for running car provides guiding,
Being arranged on lane center line and side, is to provide guiding for automobile turns round,
Be arranged on center line with density quantity, for the speed limit of automobile provides guiding.
3, according to claim 1, its information collector P can be ten of a rows' the flashing light and the combination of corresponding photoresistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96109814 CN1177162A (en) | 1996-09-18 | 1996-09-18 | Automatically guiding system for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96109814 CN1177162A (en) | 1996-09-18 | 1996-09-18 | Automatically guiding system for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1177162A true CN1177162A (en) | 1998-03-25 |
Family
ID=5120631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96109814 Pending CN1177162A (en) | 1996-09-18 | 1996-09-18 | Automatically guiding system for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1177162A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102598080A (en) * | 2010-04-12 | 2012-07-18 | 丰田自动车株式会社 | Vehicle remote operation system and on-board device |
| CN101131588B (en) * | 2006-08-25 | 2013-04-24 | 吴体福 | Automatic pilot system for road vehicle |
-
1996
- 1996-09-18 CN CN 96109814 patent/CN1177162A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101131588B (en) * | 2006-08-25 | 2013-04-24 | 吴体福 | Automatic pilot system for road vehicle |
| CN102598080A (en) * | 2010-04-12 | 2012-07-18 | 丰田自动车株式会社 | Vehicle remote operation system and on-board device |
| CN102598080B (en) * | 2010-04-12 | 2014-07-23 | 丰田自动车株式会社 | Vehicle remote operation system and on-board device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |