CN2760691Y - Device for recognizing road condition signpost information code - Google Patents
Device for recognizing road condition signpost information code Download PDFInfo
- Publication number
- CN2760691Y CN2760691Y CN 200420084327 CN200420084327U CN2760691Y CN 2760691 Y CN2760691 Y CN 2760691Y CN 200420084327 CN200420084327 CN 200420084327 CN 200420084327 U CN200420084327 U CN 200420084327U CN 2760691 Y CN2760691 Y CN 2760691Y
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- China
- Prior art keywords
- road
- road condition
- information
- highway
- signpost
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Abstract
The utility model relates to a readable information code forming road condition and signpost information, particularly a device for recognizing road condition and signpost information codes. The utility model is characterized in that the readable information codes of road condition and signpost are inlaid in the inner surface of a road or the surface of the road or one side of the road or both sides of the road, or the readable information codes of road condition and signpost are hung above the road. The utility model has the advantages that the road condition and sign post information can be accurately provided for a road condition and signpost detecting apparatus to read fast in a mode of the information codes; the road condition and sign post information through a data processing center can be converted into speech or characters or image data or combined pre-warning notice which can be understood by a driver, making the coefficient of safe driving of the driver enhanced; the occurrence of traffic accidents is avoided.
Description
Technical field:
The utility model relates to a kind of readable information sign indicating number that constitutes road condition and road mark information, belongs to the road condition road mark information code device and makes the field.
Background technology:
Existing automobile driver is when driving a car, and needed information all is by the driver observation of road conditions, the reading and the understanding of road sign to be got.The weak point of its existence: the one, when road sign is damaged when stolen, the driver can't obtain mark information; The 2nd, because road sign year is aging for a long time, mud snow corrodes, the trees leaf blocks, the resident gives the clothes an airing or the like behavior causes the not readable of road sign; The 3rd, the driver is subjected to languages and schooling restriction (as civilian the region between the heart and the diaphragm, the foreigner), and its Chinese reading ability is very limited, can't get a real idea of the road sign implication at all; The 4th, the driver does not understand newly-increased road sign pattern, often causes misoperation; The 5th, temporarily lose the location of throwing light on or not having illumination, both can't observe road conditions its night, also can't read road sign; The 6th, after drinking, the people who temporarily loses reading ability such as be overexcited then can't observe road conditions, identification road sign.The existence of above-mentioned deficiency, the traffic hazard that has caused should not taking place takes place.
Summary of the invention:
Purpose of design: avoid the weak point in the background technology, design and a kind ofly can either store the road condition and road mark informational function, can conveniently be read the road condition and road mark information recognition device of road condition and road mark information again by the road condition and road mark pick-up unit.
Design proposal: each bar highway has its rank numbering, this numbering corresponding to the road conditions on this road and its time limiting speed of driving speed.On the highway each section highway section have again its specific road conditions (as: the school school district, hospital, fire-fighting, the shopping centre, the residential block, the zig zag, climb and fall mustn't be overtaken other vehicles or the like).The one of the main reasons that traffic hazard takes place; Owing to the driver ignores road conditions, road sign fails to take corresponding emergency measure to cause, and accurate road conditions, the mark information of obtaining of driver is the basic demand of safe driving.In order to realize purpose of design of the present utility model, the utility model adopts the mode of information code storage to embed highway the inside or road surface or highway one side or highway two sides road conditions (the rank number information and the traffic information of highway), mark information, or be stored in road conditions, mark information in the device that sets, be suspended on the top of highway, make highway road conditions, road sign pick-up unit on the automobile can be regardless of daytime ground and from highway, obtain these information the road condition road mark information code identification device continuously and handle.That is to say, road condition and road mark pick-up unit on any automobile is in the process of road running, in the process of travelling by reading the sign indicating number of the road condition and road mark information that can read that is positioned at highway the inside or road surface or highway one side or highway two side embeddings, or be suspended on the sign indicating number that can read road condition and road mark information of the top of highway, with the road conditions that read, mark information is sent to the data processing centre (DPC) in the car, data center handles these information vias, convert pictorial data or literal or voice again to and assist driver safety to travel, or force the motor vehicle speed limit to be travelled or forced brake by the action of limiter of speed.
Technical scheme: road condition road mark information code identification device, highway the inside or road surface or highway one side or highway two sides are embedded with the sign indicating number of readable road condition and road mark information, or the sign indicating number of readable road condition and road mark information is arranged in the overhung of highway.
The present invention compares with background technology, the one, the present invention adopts the mode of readable identification code to be embedded in highway the inside (or above road surface) all road conditions, mark information, not only build easily, cost is low, not fragile, need not safeguard, advantage such as antitheft but also use the present invention, in car, install road conditions, road sign pick-up unit automobile can highway class information and traffic information convert to early warning information (or) speed-limiting messages and inform the driver; Two have been to use the invention, and the driver and each passenger that install in car in the automobile of road conditions, road sign pick-up unit can clearly obtain highway class information and traffic information, make them can in time adjust the speed of a motor vehicle, safety traffic; Three have been to use the present invention, can be so that still can obtain information such as speed-limiting messages and safe driving under the impaired situation of driver's speed-limit road sign by the road; Four have been to use the present invention, can be so that (snow, mud, dust storm, the aging erosion that waits of road sign itself) still can obtain information such as speed-limiting messages and safe driving under the situation that driver's speed-limit road sign by the road temporarily can not be understood; Five have been to use the invention, and the too fast automobile that travels is controlled within the speed limit; Six have been to use the present invention, can make for a certain reason and scatterbrained driver obtain the warning; Seven have been to use the present invention, can make the automobile of reverse driving obtain warning and forced brake immediately; The 8th, can read the invention of road condition road mark information code device, the road condition and road mark pick-up unit that can fast road conditions, the mark information that stores in it be offered on the motor vehicle reads fast, and convert the voice that the driver can understand or the early warning bulletin of literal or pictorial data or its combination to by motor vehicle data processing centre (DPC), make driver's safe driving coefficient improve greatly; The 9th, the road condition and road mark pick-up unit is by to can read reading fast of information code in the road condition and road mark device, can judge road conditions road speed and processing mode fast, and can be under urgent situation, force the motor vehicle speed limit to be travelled or forced brake by limiter of speed, the generation that avoids traffic accident.
Description of drawings:
Fig. 1 is a block diagram of the present invention.
Fig. 2 is the application example synoptic diagram.
Fig. 3 is the structural representation of road condition road mark information code identification device.
The drawing reference numeral explanation:
1 expression road condition road mark information code; 2 expression road condition and road mark pick-up units; 3 expression data processing centre (DPC)s; 4 expression warning devices; 5 expression limiter of speeds; 6 expression car bottoms; 7 expression coin shape sign indicating numbers; 8 expression bar codes; 9 expression refraction sign indicating numbers; 10 expression traffic information labels.
Embodiment:
Embodiment 1: with reference to accompanying drawing 1～3.Road condition road mark information code identification device, highway the inside or road surface or highway one side or highway two sides are embedded with the sign indicating number of readable road condition and road mark information, or the sign indicating number of readable road condition and road mark information is arranged in the overhung of highway.Traffic information is meant highway rank, pavement grade, road surface, the place ahead traffic capacity, passage rate, school school district, hospital, fire-fighting, the shopping centre, the residential block, zig zag, climb and fall, mustn't overtake other vehicles or the like, mark information is meant that how many kilometers of the place ahead are certain somewheres, how many kilometers, refuelling station, so-and-so direction or the like apart from certain somewhere.Road condition road mark information code is bar code readable or readable identification code, and its method for making is prior art (as the bar code miscellaneous of present use, refraction sign indicating number, button sign indicating number or the like), is not described herein at this.
Embodiment 2: with reference to accompanying drawing 1～3.The detection head that is arranged in the road condition and road mark pick-up unit on the motor vehicle is with detected road conditions, mark information directly is sent to the data processing centre (DPC) of device in car and carries out data processing, this data processing centre (DPC) is with the detected road conditions of detection head, mark information is analyzed, contrast, handle, wherein the information translation of nonemergency becomes voice or literal or pictorial data or its to be bonded to warning device, the assistance driver safety travels, and for the information of emergency condition, then transfer to limiter of speed, and carry out speed limit or to braking by the speed of a motor vehicle of limiter of speed controller motor-car.
What need understand is: though the foregoing description is to the utility model detailed narration of contrasting; but these narrations are just illustrative; rather than to restriction of the present utility model, any innovation and creation that do not exceed in the utility model spirit all fall in the protection domain of the present utility model.
Claims (3)
1, a kind of road condition road mark information code identification device is characterized in that: highway the inside or road surface or highway one side or highway two sides are embedded with the sign indicating number of readable road condition and road mark information, or the sign indicating number of readable road condition and road mark information is arranged in the overhung of highway.
2, road condition road mark information code identification device according to claim 1 is characterized in that: road condition road mark information code is bar code readable or refractive readable identification code or coin shape readable identification code.
3, road condition road mark information code identification device according to claim 1 is characterized in that: information code is meant the rank number information and the traffic information of highway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420084327 CN2760691Y (en) | 2004-07-19 | 2004-07-19 | Device for recognizing road condition signpost information code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420084327 CN2760691Y (en) | 2004-07-19 | 2004-07-19 | Device for recognizing road condition signpost information code |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2760691Y true CN2760691Y (en) | 2006-02-22 |
Family
ID=36082892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420084327 Expired - Fee Related CN2760691Y (en) | 2004-07-19 | 2004-07-19 | Device for recognizing road condition signpost information code |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2760691Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364560A (en) * | 2011-10-19 | 2012-02-29 | 华南理工大学 | Traffic sign convenient for electronic identification and method for identifying traffic sign |
| CN103366589A (en) * | 2013-07-12 | 2013-10-23 | 胡达广 | Road code and road condition drive-assisting system |
| CN107527509A (en) * | 2016-06-17 | 2017-12-29 | 株式会社东芝 | Code processing apparatus, code process method and controller of vehicle |
-
2004
- 2004-07-19 CN CN 200420084327 patent/CN2760691Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364560A (en) * | 2011-10-19 | 2012-02-29 | 华南理工大学 | Traffic sign convenient for electronic identification and method for identifying traffic sign |
| CN102364560B (en) * | 2011-10-19 | 2014-04-02 | 华南理工大学 | Traffic sign convenient for electronic identification and method for identifying traffic sign |
| CN103366589A (en) * | 2013-07-12 | 2013-10-23 | 胡达广 | Road code and road condition drive-assisting system |
| CN103366589B (en) * | 2013-07-12 | 2015-10-28 | 胡达广 | Road code and road conditions driving assisting system |
| CN107527509A (en) * | 2016-06-17 | 2017-12-29 | 株式会社东芝 | Code processing apparatus, code process method and controller of vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |