JP2000304739A - Device for measuring amount of scattering of thawing agent - Google Patents
Device for measuring amount of scattering of thawing agentInfo
- Publication number
- JP2000304739A JP2000304739A JP11152434A JP15243499A JP2000304739A JP 2000304739 A JP2000304739 A JP 2000304739A JP 11152434 A JP11152434 A JP 11152434A JP 15243499 A JP15243499 A JP 15243499A JP 2000304739 A JP2000304739 A JP 2000304739A
- Authority
- JP
- Japan
- Prior art keywords
- road
- vehicle
- thawing agent
- amount
- video camera
- 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
Landscapes
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Radiation Pyrometers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は舗装道路にすでに散
布されている解氷剤の散布量測定装置に関するものであ
るBACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for measuring the amount of deicing agent that has been sprayed on a paved road.
【０００２】[0002]
【従来の技術】従来は人間が勘や記憶で以前に散布した
解氷剤の散布量を覚えていました。2. Description of the Related Art In the past, humans remembered the amount of ice-breaker sprayed before using intuition and memory.
【０００３】[0003]
【発明が解決しようとする課題】これは次のような欠点
があった （イ）道路に残留している解氷剤の量に関係なく人間が
解氷剤の散布をしていたので、解氷剤を必要以上に散布
していました。 （ロ）解氷剤を散布した場所と散布量の正確な資料を残
せない。本発明はこれらの欠点を解決する為になされた
ものである。This has the following disadvantages. (A) Since human beings sprayed the deicing agent regardless of the amount of the deicing agent remaining on the road, Ice was sprayed more than necessary. (B) It is not possible to leave accurate data of the place where the deicing agent was sprayed and the amount of spraying. The present invention has been made to solve these disadvantages.
【０００４】[0004]
【課題を解決するための手段】路面撮影用のビデオカメ
ラ（４）の両端に紫外線光発光ボード（５）を下向きに
２台固定した物と、放射赤外線温度計（６）を検出装置
（２）の内部に設置し、走行位置測定装置（７）を車両
（１）の上部に設置する。そして、前もって蛍光染料を
混合した解氷剤を道路に散布しておき、ビデオカメラ
（４）でその道路を撮影し、放射赤外線温度計（６）で
道路の温度を測定し、走行位置測定装置（７）で車両
（１）の走行位置を測定し、車両（１）のスピードメー
タ（８）で車両（１）の走行速度を測定する。これらの
情報をコンピュータ（３）が処理して道路に残留してい
る解氷剤の量を測定する。本発明は以上の構成よりなる
解氷剤の散布量測定装置である。A video camera (4) for photographing a road surface has two ultraviolet light emitting boards (5) fixed downward at both ends thereof, and a radiation infrared thermometer (6). ), And the travel position measuring device (7) is installed above the vehicle (1). Then, a deicing agent mixed with a fluorescent dye is sprayed on the road in advance, the road is photographed with a video camera (4), and the temperature of the road is measured with a radiation infrared thermometer (6). In (7), the traveling position of the vehicle (1) is measured, and the traveling speed of the vehicle (1) is measured by the speedometer (8) of the vehicle (1). This information is processed by the computer (3) to determine the amount of deicing agent remaining on the road. The present invention is an apparatus for measuring the amount of spray of a deicing agent having the above configuration.
【０００５】[0005]
【発明の実施の形態】以下、本発明の実施の形態を説明
する （イ）検出装置（２）の内部に路面撮影用のモノクロ画
像でレンズ部分に紫外線フィルターを取り付けたビデオ
カメラ（４）を設置し、そのビデオカメラ（４）の両端
に紫外線光発光ボード（５）を下向きに２台固定し、紫
外線光発光ボード（５）が発する紫外線光がビデオカメ
ラ（４）の撮影する路面を常に照射するように設置す
る。 （ロ）検出装置（２）の内部に、非接触で路面温度を測
定する為の放射赤外線温度計（６）を設置する。 （ハ）車両（１）の上部に走行位置測定装置（７）を設
置し、車両（１）の走行位置を測定する。 （ニ）車両（１）に付属しているスピードメータ（８）
から、車両（１）の走行速度を測定する。 （ホ）コンピュータ（３）が、ビデオカメラ（４）・放
射赤外線温度計（６）・走行位置測定装置（７）・スピ
ードメータ（８）からの情報を処理し、道路に残留して
いる解氷剤の量を測定する。 本発明は以上の構成よりなっている。本発明を使用する
ときは、準備として解氷材に蛍光染料を混合した解氷剤
を凍結した道路に散布する。その後に検出装置（２）を
搭載した車両（１）が、解氷剤が残留している道路を走
る際に、まず検査装置（２）内に設置された紫外線発光
ボード（５）が路面に紫外線光を照射する。その時に解
氷剤に混合されている蛍光染料が紫外線光を受けて発光
しビデオカメラ（４）で発光している蛍光染料の状態を
撮影する。それと同時に、車両（１）が走行している路
面温度を放射赤外線温度計（６）で測定する。さらに、
車両（１）上部に設置してある走行位置測定装置（７）
を使い車両（１）が走行している道路を特定し、車両
（１）のスピードメータ（８）が走行速度を測定する。
そして、コンピュータ（３）に蛍光染料の状態と、路面
温度と、車両（１）の走行位置と走行速度の情報を与え
ることにより、コンピュータ（３）がこれらの情報を処
理して道路の路面に残留している解氷剤の量を測定す
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described. (A) A video camera (4) having a monochromatic image for photographing a road surface and an ultraviolet filter attached to a lens portion is mounted inside a detection device (2). It is installed, and two ultraviolet light emitting boards (5) are fixed downward at both ends of the video camera (4), and the ultraviolet light emitted from the ultraviolet light emitting board (5) always covers the road surface photographed by the video camera (4). Install to irradiate. (B) A radiation infrared thermometer (6) for measuring a road surface temperature in a non-contact manner is installed inside the detection device (2). (C) A travel position measuring device (7) is installed above the vehicle (1) to measure the travel position of the vehicle (1). (D) Speedometer (8) attached to vehicle (1)
, The traveling speed of the vehicle (1) is measured. (E) The computer (3) processes the information from the video camera (4), the radiation infrared thermometer (6), the traveling position measuring device (7), and the speedometer (8), and solves the solution remaining on the road. Measure the amount of icing agent. The present invention has the above configuration. When using the present invention, as a preparation, a deicing agent in which a fluorescent dye is mixed with a deicing material is sprayed on a frozen road. Then, when the vehicle (1) equipped with the detection device (2) runs on a road where the deicing agent remains, first, the ultraviolet light emitting board (5) installed in the inspection device (2) is mounted on the road surface. Irradiate with ultraviolet light. At this time, the fluorescent dye mixed in the deicing agent receives the ultraviolet light and emits light, and the video camera (4) photographs the state of the emitting fluorescent dye. At the same time, the temperature of the road surface on which the vehicle (1) is traveling is measured by the radiation infrared thermometer (6). further,
Travel position measuring device (7) installed on top of vehicle (1)
Is used to specify the road on which the vehicle (1) is traveling, and the speedometer (8) of the vehicle (1) measures the traveling speed.
Then, by giving the computer (3) information on the state of the fluorescent dye, the road surface temperature, the traveling position and the traveling speed of the vehicle (1), the computer (3) processes these information and places it on the road surface. Measure the amount of residual deicing agent.
【０００６】[0006]
【発明の効果】本発明を使用する事により、道路に残留
している解氷剤の量を測定することができ、測定された
データをコンピュータが利用する事ができる。According to the present invention, the amount of deicing agent remaining on a road can be measured, and the measured data can be used by a computer.
【図１】本発明の断面図であるFIG. 1 is a sectional view of the present invention.
【図２】本発明の実施状態を示す断面図であるFIG. 2 is a sectional view showing an embodiment of the present invention.
（１）・・車両 （２）・・検出装置 （３）・・コン
ピュータ （４）・・ビデオカメラ （５）・・紫外線光発光ボー
ド （６）・・放射赤外線温度計 （７）・・走行位置測定
装置 （８）・・スピードメータ（８）(1) Vehicle (2) Detection device (3) Computer (4) Video camera (5) UV light emitting board (6) Radiation infrared thermometer (7) Position measuring device (8) ··· Speedometer (8)
Claims (1)
紫外線光発光ボード（５）を下向きに２台固定した物
と、放射赤外線温度計（６）を検出装置（２）の内部に
設置し、走行位置測定装置（７）を車両（１）の上部に
設置し、コンピュータ（３）を車両（１）の内部に設置
し、ビデオカメラ（４）と放射赤外線温度計（６）と走
行位置測定装置（７）と車両（１）に付属しているスピ
ードメータ（８）などと連動させて道路に残留している
解氷剤の量を測定する。以上の構成よりなる解氷剤の散
布量測定装置。1. A video camera (4) for photographing a road surface, wherein two ultraviolet light emitting boards (5) are fixed downward at both ends, and a radiation infrared thermometer (6) is provided inside a detection device (2). Installed, the traveling position measuring device (7) is installed on the upper part of the vehicle (1), the computer (3) is installed inside the vehicle (1), and the video camera (4) and the radiation infrared thermometer (6) are installed. The amount of deicing agent remaining on the road is measured in conjunction with the traveling position measuring device (7) and a speedometer (8) attached to the vehicle (1). An apparatus for measuring the amount of spray of a deicing agent having the above configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11152434A JP2000304739A (en) | 1999-04-21 | 1999-04-21 | Device for measuring amount of scattering of thawing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11152434A JP2000304739A (en) | 1999-04-21 | 1999-04-21 | Device for measuring amount of scattering of thawing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000304739A true JP2000304739A (en) | 2000-11-02 |
Family
ID=15540457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11152434A Pending JP2000304739A (en) | 1999-04-21 | 1999-04-21 | Device for measuring amount of scattering of thawing agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000304739A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021284A (en) * | 2019-12-16 | 2020-04-17 | 荆门欧曼凯机电设备有限公司 | Traffic jam early warning guardrail utilizing airflow for power generation |
-
1999
- 1999-04-21 JP JP11152434A patent/JP2000304739A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021284A (en) * | 2019-12-16 | 2020-04-17 | 荆门欧曼凯机电设备有限公司 | Traffic jam early warning guardrail utilizing airflow for power generation |
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