CN112254810A - Tunnel lighting lamp cleaning effect monitoring method based on illumination comparison - Google Patents
Tunnel lighting lamp cleaning effect monitoring method based on illumination comparison Download PDFInfo
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- 238000004140 cleaning Methods 0.000 title claims abstract description 145
- 238000005286 illumination Methods 0.000 title claims abstract description 94
- 230000000694 effects Effects 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 238000001228 spectrum Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
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Abstract
The invention relates to a tunnel lighting lamp cleaning effect monitoring method based on illumination comparison, and belongs to the field of tunnel lamp cleaning. Monitoring the manually cleaned tunnel lamp by using an illuminometer, and taking a monitoring result as standard illuminance of a tunnel lamp cleaning effect; installing illuminometers at the head part and the tail part of the tunnel lighting lamp cleaning vehicle, and respectively monitoring the illuminance of the tunnel lamp before and after cleaning; the invention provides the method for evaluating the lamp cleaning effect by combining the standard illumination, the illumination before lamp cleaning and the illumination after lamp cleaning, and the evaluation result can effectively describe the effect of the tunnel lighting lamp after cleaning and is beneficial to improving the tunnel operation management level.
Description
Technical Field
The invention belongs to the field of tunnel lamp cleaning, and relates to a tunnel lighting lamp cleaning effect monitoring method based on illumination comparison.
Background
Under the special environment of a closed highway tunnel, the surface of the tunnel lighting lamp is easy to be covered with smoke dust, so that the lighting efficiency is reduced, the road surface illumination is reduced, the driving safety in the tunnel is influenced, and the tunnel lighting lamp needs to be cleaned regularly. The method is used for testing the lighting effect of the tunnel lighting lamp before and after cleaning, quantifying the improvement effect of the tunnel lighting after cleaning of the lighting lamp and having important engineering significance for maintenance of the highway tunnel lighting lamp, and therefore the method for testing and evaluating the cleaning effect of the highway tunnel lighting lamp is provided.
Disclosure of Invention
In view of the above, the present invention provides a method for monitoring a cleaning effect of a tunnel lighting fixture based on illuminance comparison.
In order to achieve the purpose, the invention provides the following technical scheme:
a tunnel lighting lamp cleaning effect monitoring method based on illumination comparison comprises the following steps:
1) measuring the illumination intensity;
2) an integrated system;
3) and (5) evaluating the cleaning result.
Optionally, the step 1) specifically includes:
two illuminometers are respectively arranged on the head and the parking part of the tunnel lamp cleaning vehicle and are respectively used for testing the illuminance of the tunnel lamp before and after cleaning.
Optionally, the two illuminometers have the same height from the ground, the same width from the tunnel wall, and the same elevation angle for receiving the illumination of the tunnel lamp.
Optionally, the step 2) is specifically:
the illumination meter, the A/D conversion module, the data processing module, the communication interface and the power supply module are connected;
analog signals of lamps in the tunnel monitored by the illumination meter are input to the A/D conversion module, are converted into digital signals, are filtered and preprocessed by the data processing module and are output to the PC through the RS232 interface, and the illumination data are recorded and stored by the PC software in real time and are analyzed and evaluated before and after the tunnel lighting lamps are cleaned.
Optionally, the 3) is specifically:
before cleaning a tunnel lighting lamp, a tunnel lamp cleaning vehicle cleans a certain lamp in a tunnel in a manual cleaning mode, and after the tunnel lamp is cleaned, the tunnel lamp is monitored by an illuminometer to obtain standard illuminance and a spectrum after the tunnel lamp is cleaned;
the method comprises the steps that a tunnel lamp cleaning vehicle is used for cleaning a tunnel lighting lamp, when an illumination meter A located at the head of the vehicle passes through a tunnel lamp X to be cleaned, the illumination meter A can monitor the illumination of the tunnel lamp X before cleaning, the sampling frequency of the illumination meter A is 1 time/second, and the maximum illumination is selected as the illumination of the lamp X;
the tunnel lamp cleaning vehicle adopts cleaning equipment to clean the lamp X, and utilizes the vehicle tail illumination meter B to monitor and record the illumination, brightness and spectrum of the cleaned lamp X in the same way;
respectively comparing the illumination instrument A and the illumination instrument B to monitor and obtain an illumination result E before and after the lamp is cleanedAAnd EBAnd the effect of the cleaned lamp is evaluated by introducing the illumination enhancement rate, and the expression is
Wherein r is the luminance increasing rate; eAIs the illuminance value before lamp cleaning, Lx; eBIs the illuminance value after lamp cleaning, Lx;
wherein the closer r is to zero, the more the illumination intensity before and after the lamp is cleaned is almost unchanged; the larger r is larger than zero, the better the cleaning effect of the lamp cleaning vehicle is; otherwise, the worse the cleaning effect;
if the tunnel lamp is installed soon, the illumination E of the tunnel lamp is cleaned in a manual cleaning modeXAs a standard, combining the illumination results E before and after cleaning the lampAAnd EBAnd the cleaning effect of the lamp cleaning vehicle is evaluated by introducing the illumination cleaning rate, and the expression is
Wherein p is the illuminance cleaning rate; eXCleaning the illumination intensity Lx of the tunnel lamp in a manual cleaning mode; eAIs the illuminance value before lamp cleaning, Lx; eBIs the illuminance value after lamp cleaning, Lx;
wherein, the closer the p value is to 1, the better the cleaning effect of the lamp cleaning vehicle is; the closer the value of p is to zero, the poorer the cleaning effect of the lamp cleaning vehicle is;
comparing the lamp in the tunnel, cleaning the tunnel lamp in a manual cleaning modeXAs a standard, combining the illumination result E after the lamp is cleanedBAnd evaluating the illumination of the cleaned lamp by introducing an illumination recovery rate, wherein the expression is
Wherein q is the luminance recovery rate; eBIs the illuminance value after lamp cleaning, Lx; eXCleaning the illumination intensity Lx of the tunnel lamp in a manual cleaning mode;
wherein, the closer q is to 1, the better the cleaning effect of the lamp cleaning vehicle is; the closer q is to zero, the poorer the cleaning effect of the lamp cleaning vehicle is.
Optionally, the 3) is specifically: the position and the angle of the illumination meter are the same as those of the illumination meter on the cleaning vehicle.
The invention has the beneficial effects that: the method and the device test the lighting effect of the tunnel lighting lamp before and after cleaning, and quantify the improvement effect of the tunnel lighting after the lighting lamp is cleaned.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic diagram of the present invention.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
Please refer to fig. 1, which is a schematic diagram of the present invention.
1) Illumination meter
The illuminance is measured. 2 illuminometers are respectively arranged on the head and the parking part of the tunnel lamp cleaning vehicle and are respectively used for testing the illuminance of the tunnel lamp before and after cleaning, wherein the two illuminometers have the same height from the ground, the same width from the tunnel wall and the same elevation angle for receiving the illumination of the tunnel lamp.
2) System integration
Automatic data acquisition system. The acquisition system consists of an illumination meter, an A/D conversion module, a data processing module, a communication interface and a power supply module. Analog signals of lamps in the tunnel monitored by the illumination meter are input to the A/D conversion module, are converted into digital signals, are filtered and preprocessed by the data processing module and are output to the PC through the RS232 interface, and the PC software can record and store illumination data in real time and analyze and evaluate the illumination effect of the tunnel illumination lamps before and after cleaning.
3) Evaluation method
And (5) evaluating the cleaning result. Before a tunnel lighting lamp is cleaned by the tunnel lamp cleaning vehicle, a certain lamp in a tunnel is cleaned in a manual cleaning mode, and after the tunnel lamp is cleaned, an illuminometer (the position and the angle of the illuminometer are the same as those on the cleaning vehicle) is used for monitoring to obtain standard illuminance and a spectrum of the cleaned tunnel lamp; then, a tunnel lamp cleaning vehicle is used for cleaning a tunnel lighting lamp, when an illumination meter A positioned at the head of the vehicle passes through a tunnel lamp X to be cleaned, the illumination meter A can monitor the illumination of the tunnel lamp X before cleaning, the sampling frequency of the illumination meter A is 1 time/second, and the maximum illumination is selected as the illumination of the lamp X; and then, the tunnel lamp cleaning vehicle cleans the lamp X by adopting a cleaning device, and monitors and records the illumination, brightness and spectrum of the cleaned lamp X by utilizing the vehicle tail illumination meter B in the same way.
Respectively comparing the illumination instrument A and the illumination instrument B to monitor and obtain an illumination result E before and after the lamp is cleanedAAnd EBAnd the effect of the cleaned lamp is evaluated by introducing the illumination enhancement rate, and the expression is
Wherein r is the luminance increasing rate; eAIs the illuminance value before lamp cleaning, Lx; eBIs the value of the illuminance after lamp cleaning, Lx.
Wherein the closer r is to zero, the more the illumination intensity before and after the lamp is cleaned is almost unchanged; the larger r is larger than zero, the better the cleaning effect of the lamp cleaning vehicle is; otherwise, the cleaning effect is worse. However, if the tunnel lamp is installed soon, pollutants attached to the lamp are less, and the cleaning effect of the lamp is difficult to judge by adopting the lifting rate, so that the illumination E of the tunnel lamp is cleaned in a manual cleaning modeXAs a standard, combining the illumination results E before and after cleaning the lampAAnd EBAnd the cleaning effect of the lamp cleaning vehicle is evaluated by introducing the illumination cleaning rate, and the expression is
Wherein p is the illuminance cleaning rate; eXCleaning the illumination intensity Lx of the tunnel lamp in a manual cleaning mode; eAIs the illuminance value before lamp cleaning, Lx; eBIs the value of the illuminance after lamp cleaning, Lx.
Wherein, the closer the p value is to 1, the better the cleaning effect of the lamp cleaning vehicle is; the closer the p value is to zero, the poorer the cleaning effect of the lamp cleaning vehicle is.
Comparing the lamp in the tunnel, cleaning the tunnel lamp in a manual cleaning modeXAs a standard, combining the illumination result E after the lamp is cleanedBAnd evaluating the illumination of the cleaned lamp by introducing an illumination recovery rate, wherein the expression is
Wherein q is the luminance recovery rate；EBIs the illuminance value after lamp cleaning, Lx; eXThe illumination intensity of the tunnel lamp is cleaned in a manual cleaning mode, Lx.
Wherein, the closer q is to 1, the better the cleaning effect of the lamp cleaning vehicle is; the closer q is to zero, the poorer the cleaning effect of the lamp cleaning vehicle is.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (6)
1. A tunnel lighting lamp cleaning effect monitoring method based on illumination comparison is characterized by comprising the following steps: the method comprises the following steps:
1) measuring the illumination intensity;
2) an integrated system;
3) and (5) evaluating the cleaning result.
2. The method for monitoring the cleaning effect of the tunnel lighting lamp based on the illuminance comparison as recited in claim 1, wherein: the step 1) is specifically as follows:
two illuminometers are respectively arranged on the head and the parking part of the tunnel lamp cleaning vehicle and are respectively used for testing the illuminance of the tunnel lamp before and after cleaning.
3. The method for monitoring the cleaning effect of the tunnel lighting lamp based on the illuminance comparison as recited in claim 2, wherein: the two illuminometers have the same height from the ground, the same width from the tunnel wall and the same elevation angle for receiving the illumination of the tunnel lamp.
4. The method for monitoring the cleaning effect of the tunnel lighting lamp based on the illuminance comparison as recited in claim 2, wherein: the 2) is specifically as follows:
the illumination meter, the A/D conversion module, the data processing module, the communication interface and the power supply module are connected;
analog signals of lamps in the tunnel monitored by the illumination meter are input to the A/D conversion module, are converted into digital signals, are filtered and preprocessed by the data processing module and are output to the PC through the RS232 interface, and the illumination data are recorded and stored by the PC software in real time and are analyzed and evaluated before and after the tunnel lighting lamps are cleaned.
5. The method for monitoring the cleaning effect of the tunnel lighting lamp based on the illuminance comparison as recited in claim 4, wherein: the 3) is specifically as follows:
before cleaning a tunnel lighting lamp, a tunnel lamp cleaning vehicle cleans a certain lamp in a tunnel in a manual cleaning mode, and after the tunnel lamp is cleaned, the tunnel lamp is monitored by an illuminometer to obtain standard illuminance and a spectrum after the tunnel lamp is cleaned;
the method comprises the steps that a tunnel lamp cleaning vehicle is used for cleaning a tunnel lighting lamp, when an illumination meter A located at the head of the vehicle passes through a tunnel lamp X to be cleaned, the illumination meter A can monitor the illumination of the tunnel lamp X before cleaning, the sampling frequency of the illumination meter A is 1 time/second, and the maximum illumination is selected as the illumination of the lamp X;
the tunnel lamp cleaning vehicle adopts cleaning equipment to clean the lamp X, and utilizes the vehicle tail illumination meter B to monitor and record the illumination, brightness and spectrum of the cleaned lamp X in the same way;
respectively comparing the illumination instrument A and the illumination instrument B to monitor and obtain an illumination result E before and after the lamp is cleanedAAnd EBAnd the effect of the cleaned lamp is evaluated by introducing the illumination enhancement rate, and the expression is
Wherein r is the luminance increasing rate; eAIs the illuminance value before lamp cleaning, Lx; eBIs the illuminance value after lamp cleaning, Lx;
wherein the closer r is to zero, the more the illumination intensity before and after the lamp is cleaned is almost unchanged; the larger r is larger than zero, the better the cleaning effect of the lamp cleaning vehicle is; otherwise, the worse the cleaning effect;
if the tunnel lamp is installed soon, the illumination E of the tunnel lamp is cleaned in a manual cleaning modeXAs a standard, combining the illumination results E before and after cleaning the lampAAnd EBAnd the cleaning effect of the lamp cleaning vehicle is evaluated by introducing the illumination cleaning rate, and the expression is
Wherein p is the illuminance cleaning rate; eXCleaning the illumination intensity Lx of the tunnel lamp in a manual cleaning mode; eAIs the illuminance value before lamp cleaning, Lx; eBIs the illuminance value after lamp cleaning, Lx;
wherein, the closer the p value is to 1, the better the cleaning effect of the lamp cleaning vehicle is; the closer the value of p is to zero, the poorer the cleaning effect of the lamp cleaning vehicle is;
comparing the lamp in the tunnel, cleaning the tunnel lamp in a manual cleaning modeXAs a standard, combining the illumination result E after the lamp is cleanedBAnd evaluating the illumination of the cleaned lamp by introducing an illumination recovery rate, wherein the expression is
Wherein q is the luminance recovery rate; eBIs the illuminance value after lamp cleaning, Lx; eXCleaning the illumination intensity Lx of the tunnel lamp in a manual cleaning mode;
wherein, the closer q is to 1, the better the cleaning effect of the lamp cleaning vehicle is; the closer q is to zero, the poorer the cleaning effect of the lamp cleaning vehicle is.
6. The method for monitoring the cleaning effect of the tunnel lighting lamp based on the illuminance comparison as recited in claim 5, wherein: the 3) is specifically as follows: the position and the angle of the illumination meter are the same as those of the illumination meter on the cleaning vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011085734.6A CN112254810A (en) | 2020-10-12 | 2020-10-12 | Tunnel lighting lamp cleaning effect monitoring method based on illumination comparison |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011085734.6A CN112254810A (en) | 2020-10-12 | 2020-10-12 | Tunnel lighting lamp cleaning effect monitoring method based on illumination comparison |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559777A (en) * | 2017-09-06 | 2018-01-09 | 徐宗涛 | A kind of tunnel light cleaning replacement device and its construction method |
| CN110549254A (en) * | 2019-09-27 | 2019-12-10 | 北京爱德空港设备工程有限公司 | Integrated navigation aid lamp cleaning and detecting vehicle |
| CN111717306A (en) * | 2020-05-29 | 2020-09-29 | 重庆首讯科技股份有限公司 | Tunnel street lamp cleaning vehicle capable of avoiding cleaning obstacle and obstacle avoiding method |
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2020
- 2020-10-12 CN CN202011085734.6A patent/CN112254810A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559777A (en) * | 2017-09-06 | 2018-01-09 | 徐宗涛 | A kind of tunnel light cleaning replacement device and its construction method |
| CN110549254A (en) * | 2019-09-27 | 2019-12-10 | 北京爱德空港设备工程有限公司 | Integrated navigation aid lamp cleaning and detecting vehicle |
| CN111717306A (en) * | 2020-05-29 | 2020-09-29 | 重庆首讯科技股份有限公司 | Tunnel street lamp cleaning vehicle capable of avoiding cleaning obstacle and obstacle avoiding method |
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Application publication date: 20210122 |