JPH03132900A - Road traffic control information announcing device - Google Patents
Road traffic control information announcing deviceInfo
- Publication number
- JPH03132900A JPH03132900A JP27217389A JP27217389A JPH03132900A JP H03132900 A JPH03132900 A JP H03132900A JP 27217389 A JP27217389 A JP 27217389A JP 27217389 A JP27217389 A JP 27217389A JP H03132900 A JPH03132900 A JP H03132900A
- Authority
- JP
- Japan
- Prior art keywords
- speed
- vehicle
- traffic control
- control information
- road traffic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 230000003340 mental effect Effects 0.000 abstract description 5
- 239000003550 marker Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Traffic Control Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Emergency Alarm Devices (AREA)
Abstract
Description
【発明の詳細な説明】
技術分野
本発明は道路交通規制情報告知装置に関し、特に乗用車
等の車両に設けられた道路交通規制情報告知装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION Technical Field The present invention relates to a road traffic regulation information notification device, and more particularly to a road traffic regulation information notification device installed in a vehicle such as a passenger car.
従来技術
従来、この種の装置としては、予め設定された警報発生
開始最高車両速度を車両走行速度が越えた時に警報を発
生する機能を有する装置や、公的電波媒体を介して交通
規制情報の一部として特定区間の特定期間に限って単速
度制限情報を受信して表示する機能を有する単速度制限
情報表示装置がある。PRIOR ART Conventionally, this type of device has the function of issuing a warning when the vehicle traveling speed exceeds a preset maximum vehicle speed at which warning generation starts, and the device that provides traffic control information via public radio media. There is a single speed limit information display device that has a function of receiving and displaying single speed limit information only during a specific period of a specific section.
しかし、上述した従来の装置では、路上に設置されてい
る道路交通規制標識の情報を車両走行中に随時人手する
手段を有していないため、運転操作者は、常に道路交通
規制標識の存在を自己の視覚的手段により認知しなけれ
ばならなった。そのため、運転操作者は精神的及び肉体
的苦痛を強いられるという欠点があった。However, the above-mentioned conventional devices do not have a means to manually obtain information about road traffic regulation signs installed on the road at any time while the vehicle is running, so the driver always has to check the presence of road traffic regulation signs. I had to recognize it by my own visual means. Therefore, there is a drawback that the driver is forced to suffer mental and physical pain.
発明の目的
本発明の目的は上述した精神的及び肉体的苦痛を解決す
ることができる道路交通規制告知装置を提供することで
ある。OBJECTS OF THE INVENTION An object of the present invention is to provide a road traffic regulation notification device that can solve the above-mentioned mental and physical pain.
発明の構成
本発明による道路交通規制情報告知装置は、車両に設け
られた道路交通規制情報告知装置であって、前記車両の
速度を検出する速度検出手段と、この速度検出手段によ
って検出された速度が車両外部から入力された規制速度
情報によって示された速度を越えたときアラームを該車
両の運転者に告知する告知手段とを有することを特徴と
する。Structure of the Invention A road traffic regulation information notification device according to the present invention is a road traffic regulation information notification device provided in a vehicle, which includes a speed detection means for detecting the speed of the vehicle, and a speed detected by the speed detection means. The present invention is characterized in that it includes notification means for notifying the driver of the vehicle of an alarm when the speed exceeds the speed indicated by the speed limit information input from outside the vehicle.
実施例 以下、図面を用いて本発明の詳細な説明する。Example Hereinafter, the present invention will be explained in detail using the drawings.
第１図は本発明による道路交通規制情報告知装置の一実
施例の構成を示すブロック図である。図において、道路
交通規制標識１は、道路の傍らに設けられる通常の視認
可能な標識であるとともに、その交通規制情報ＳＤを無
線方式で走行車両に送信する手段を有している。FIG. 1 is a block diagram showing the configuration of an embodiment of a road traffic regulation information notification device according to the present invention. In the figure, a road traffic regulation sign 1 is a normal visible sign placed beside a road, and has means for wirelessly transmitting traffic regulation information SD to a traveling vehicle.
受信装置２は車両に設けられており、道路交通規制標識
１から送信されてくる道路交通規制情報を受信し、表示
装置３へ交通規制情報ＲＤを送信するものである。The receiving device 2 is provided in a vehicle, and receives road traffic regulation information transmitted from the road traffic regulation sign 1, and transmits the traffic regulation information RD to the display device 3.
車速検出センサ４はタイヤの回転数等によって車両の走
行速度Ｖを検出するものである。The vehicle speed detection sensor 4 detects the running speed V of the vehicle based on the number of rotations of the tires and the like.
表示装置３は交通規制情報解読手段３１と、論理演算回
路３２と、警報発生手段３３と、情報表示手段３４とを
含んでいる。The display device 3 includes a traffic regulation information decoding means 31, a logic operation circuit 32, an alarm generation means 33, and an information display means 34.
交通規制情報解読手段３１は、符号化されている交通規
制情報ＲＤを解読するものであり、その情報が法定最高
速度を規制している場合には、この法定最高速度を基準
とした規定値ＶＲを論理演算回路３２に設定するもので
ある。The traffic regulation information decoding means 31 decodes the encoded traffic regulation information RD, and if the information regulates the legal maximum speed, it decodes the specified value VR based on this legal maximum speed. is set in the logical operation circuit 32.
論理演算回路３２は前記車両走行速度Ｖと規定値ＶＲと
を入力信号とし、それらを比較するものであり、オペア
ンプ等を含んでいる。そして、車両走行速度Ｖが規定値
ＶＲを越えたときは、警報発生手段３３及び情報表示手
段３４に警報発生信号を３２０を出力する。警報発生手
段３３は発音体を有しており、チャイムやスピーカから
の合成音声等によって運転操作者に対して警告をするも
のである。The logic operation circuit 32 receives the vehicle running speed V and the specified value VR as input signals and compares them, and includes an operational amplifier and the like. When the vehicle running speed V exceeds the specified value VR, an alarm generation signal 320 is output to the alarm generation means 33 and the information display means 34. The alarm generating means 33 has a sounding body and warns the driver by means of a chime, synthesized voice from a speaker, or the like.
情報表示手段３４は交通規制情報解読手段３１によって
解読された交通規制情報ＲＤを表示する他に、警報信号
３２０の発生に応答してその旨を表示するものであり、
周知のＣＲＴ （Ｃａｔｈｏｄｅ ＲａｙＴｕｂｅ）
、Ｌ ＣＤ （Ｌｉｑｕｉｄ Ｃｒｙｓｔａｌ Ｄｉｓ
ｐｌａｙ）等を用いれば良い。The information display means 34 not only displays the traffic regulation information RD decoded by the traffic regulation information decoding means 31, but also displays a message to that effect in response to the occurrence of the warning signal 320.
Well-known CRT (Cathode RayTube)
, L CD (Liquid Crystal Dis
play) etc. may be used.
上述した警報及び表示内容によって運転操作者は車両の
走行速度が規定値を越えたことを認識でき、アクセルを
ゆるめる、ブレーキを踏む等することによって安全走行
が確保できるのである。また、走行速度が規定値を越え
たとき、自動的に車両が制動されるようにしても良いこ
とは明らかである。しかし、この場合いきなり制動した
のでは運転操作者にショックを与えることとなり、危険
であるため必ずしも得策とはならない。The above-mentioned warning and display contents allow the driver to recognize that the vehicle's running speed has exceeded the specified value, and ensure safe driving by loosening the accelerator, stepping on the brake, etc. It is also obvious that the vehicle may be automatically braked when the traveling speed exceeds a specified value. However, in this case, braking suddenly may give a shock to the driver, which is dangerous and is not necessarily a good idea.
なお、本発明においては車両の走行速度に関する警報発
生について説明したが、それに限らず、通行止、積雪、
］ニ事中等の各種情報を告知しても良いことは明らかで
ある。In addition, although the present invention has explained the occurrence of an alarm regarding the traveling speed of a vehicle, it is not limited to this, but is also applicable to warnings related to road closures, snow accumulation, etc.
] It is clear that it is okay to announce various information such as
また、運転操作者に告知する方法としては上述の視覚・
聴覚による方式の他、車内の匂いを変化させて告知する
方式、座席のクツションの柔軟度を変化させて告知する
方式等があり、要するに運転者の五感を通じて告知する
ものであれば良い。In addition, the above-mentioned visual and
In addition to auditory methods, there are methods that notify the driver by changing the smell inside the car, and by changing the softness of the seat cushions.In short, any method that provides notification through the driver's five senses is sufficient.
発明の詳細
な説明したように本発明によれば、運転操作者が車両走
行道路上に設置されている道路交通規制標識を見落して
も、すぐに道路交通規制内容が把握できるため、運転操
作者の精神的、肉体的負荷が軽減されるとともに車両の
スピードの出しすぎによる交通事故を未然に防止できる
という効果がある。DETAILED DESCRIPTION OF THE INVENTION According to the present invention, even if a driver overlooks a road traffic regulation sign installed on the road on which the vehicle is traveling, the driver can immediately grasp the details of the road traffic regulation, thereby improving the driving operation. This has the effect of reducing the mental and physical burden on people and preventing traffic accidents caused by excessive vehicle speed.
第１図は本発明の実施例による道路交通規制情報告知装
置の構成を示すブロック図である。
主要部分の符号の説明
４・・・・・・車速センサ
３１・・・・・・交通規制情報解読手段３２・・・・・
・論理演算回路
３３・・・・・・警報発生手段
３４・・・・・・情報表示手段FIG. 1 is a block diagram showing the configuration of a road traffic regulation information notification device according to an embodiment of the present invention. Explanation of symbols of main parts 4...Vehicle speed sensor 31...Traffic regulation information decoding means 32...
・Logic operation circuit 33... Alarm generation means 34... Information display means
Claims (1)
って、前記車両の速度を検出する速度検出手段と、この
速度検出手段によって検出された速度が車両外部から入
力された規制速度情報によって示された速度を越えたと
きアラームを該車両の運転者に告知する告知手段とを有
することを特徴とする道路交通規制情報告知装置。(1) A road traffic regulation information notification device installed in a vehicle, comprising a speed detection means for detecting the speed of the vehicle, and a speed detected by the speed detection means based on speed regulation information input from outside the vehicle. 1. A road traffic regulation information notification device comprising notification means for notifying a driver of the vehicle of an alarm when the indicated speed is exceeded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27217389A JPH03132900A (en) | 1989-10-19 | 1989-10-19 | Road traffic control information announcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27217389A JPH03132900A (en) | 1989-10-19 | 1989-10-19 | Road traffic control information announcing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03132900A true JPH03132900A (en) | 1991-06-06 |
Family
ID=17510093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27217389A Pending JPH03132900A (en) | 1989-10-19 | 1989-10-19 | Road traffic control information announcing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03132900A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7840355B2 (en) | 1997-10-22 | 2010-11-23 | Intelligent Technologies International, Inc. | Accident avoidance systems and methods |
| US7899616B2 (en) * | 1997-10-22 | 2011-03-01 | Intelligent Technologies International, Inc. | Method for obtaining information about objects outside of a vehicle |
| CN109509358A (en) * | 2018-05-30 | 2019-03-22 | 首都经济贸易大学 | Cross-platform 3 D intelligent transportation command methods and system based on big data and VR |
-
1989
- 1989-10-19 JP JP27217389A patent/JPH03132900A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7840355B2 (en) | 1997-10-22 | 2010-11-23 | Intelligent Technologies International, Inc. | Accident avoidance systems and methods |
| US7899616B2 (en) * | 1997-10-22 | 2011-03-01 | Intelligent Technologies International, Inc. | Method for obtaining information about objects outside of a vehicle |
| CN109509358A (en) * | 2018-05-30 | 2019-03-22 | 首都经济贸易大学 | Cross-platform 3 D intelligent transportation command methods and system based on big data and VR |
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