CN112729229B - Method and system for monitoring ascending of electric power operator - Google Patents
Method and system for monitoring ascending of electric power operator Download PDFInfo
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- CN112729229B CN112729229B CN202011505849.6A CN202011505849A CN112729229B CN 112729229 B CN112729229 B CN 112729229B CN 202011505849 A CN202011505849 A CN 202011505849A CN 112729229 B CN112729229 B CN 112729229B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
- A42B3/0466—Means for detecting that the user is wearing a helmet
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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Abstract
The application discloses a method and a system for monitoring ascending height of electric power operators, wherein a sensing monitoring device comprising a wireless positioning and ranging module, a camera, an inclination angle sensor, a data processing module and a voice playing module is arranged on a safety helmet and worn by the operators, the monitoring processing is carried out according to two conditions of whether a ground professional guardian wears the safety helmet with the sensing monitoring device or not, the ascending height of the operators is monitored in real time, when the ground professional guardian wears the safety helmet with the sensing monitoring device, the ascending height of the operators is sent to the ground professional guardian and is subjected to voice reminding through the safety helmet of the operators, when the ground professional guardian does not wear the safety helmet with the sensing monitoring device, the ascending height of the operators is sent to a posterior guardian system and is subjected to voice reminding through the safety helmet of the operators, automatic monitoring is realized, and manual judgment and supervision of ground full-time guardians are not needed.
Description
Technical Field
The application relates to the technical field of electric power operation, in particular to a method and a system for monitoring ascending of electric power operation personnel.
Background
Electric power overhauls construction operation and needs the operation personnel operation of ascending a height often, at the operation in-process of ascending a height, has very big personnel high altitude risk of falling, and when the operation personnel from static state to the state of ascending a height, perhaps when operation height to take place the altitude accident of falling, in case take place the operation personnel high altitude and fall, leads to the casualties very easily. Therefore, the power grid company generally requires that the electric power construction unit monitor the safety of the operating personnel by using a method of arranging a full-time monitor, and the full-time monitor carries out safety supervision on the ground. However, the power construction operation generally has the characteristics of scattered operation points, many temporary safety measures, and easy reception of influences of surrounding people, vehicles and environment during operation, the difficulty in safety control of on-site full-time guardians is high, and especially when the operator ascends to a certain height, the on-site guardians are difficult to effectively monitor the operation behavior of the operator due to the fact that the distance between the on-site guardians and the full-time guardians is long, and the safe and reliable monitoring guarantee cannot be provided for the operator who ascends to operate. Therefore, it is still a technical problem to be solved urgently by those skilled in the art to provide effective safety guarantee measures for operators who work on power at an ascending height.
Disclosure of Invention
The application provides a method and a system for monitoring ascending of an electric power operator, which are used for solving the technical problem that the existing method for establishing a full-time guardian to monitor the safety of the operator cannot provide effective safety guarantee measures for the operator who ascends to carry out electric power operation in a mode that the full-time guardian carries out safety supervision on the ground.
In view of this, the first aspect of the present application provides a method for monitoring ascending of an electric power worker, including:
detecting whether a ground full-time guardian wears a safety helmet with a sensing monitoring device or not through the sensing monitoring device arranged on the safety helmet of the ascending operator, wherein the sensing monitoring device comprises a wireless positioning and distance measuring module, a camera, an inclination angle sensor, a data processing module and a voice playing module;
if the ground full-time guardian wears the safety helmet with the sensing monitoring device, a wireless positioning and ranging module on the safety helmet of the ascending operator acquires an operation area map of the ascending operator, determines the positioning of the ascending operator and the ground full-time guardian according to the operation area map, and calculates the horizontal distance between the ascending operator and the ground full-time guardian;
the data processing module on the safety helmet of the ascending operator acquires the inclination angle of the safety helmet sent by the data processing module on the safety helmet of the ground full-time guardian, and after the inclination angle of the safety helmet is captured by a camera of the safety helmet of the ascending operator, the inclination angle of the safety helmet of the ground full-time guardian is read by an inclination angle sensor;
the data processing module on the safety helmet of the ascending operator calculates the ascending height of the ascending operator through a trigonometric function according to the horizontal distance, the inclination angle and the height of the ground full-time guardian, and sends the ascending height to the data processing module on the safety helmet of the ground full-time guardian, so that the data processing module carries out voice prompt through the voice playing module;
if the ground full-time guardian does not wear the safety helmet with the sensing monitoring device, the data processing module on the safety helmet of the ascending operator obtains the oblique line distance between the safety helmet of the ascending operator and the ground and the oblique angle between the distance measuring direction of the wireless positioning and distance measuring module and the direction perpendicular to the ground, which are measured by the oblique angle sensor on the safety helmet of the ascending operator, when the camera detects the ground, the ascending height of the ascending operator is calculated through a trigonometric function according to the oblique line distance and the oblique angle, and the ascending height is sent to the background monitoring system.
Optionally, the sensing and monitoring device further comprises a gyroscope;
whether detect ground full-time guardian through the sensing monitoring devices who sets up on the operating personnel safety helmet of ascending a height and wear to have sensing monitoring devices's safety helmet still includes before:
and the data processing module on the safety helmet of the climbing operator detects that the climbing operator has climbing operation behaviors according to the measurement data of the wireless positioning and ranging module and the gyroscope.
Optionally, the method further comprises:
and the data processing module on the safety helmet of the climbing operator plays the voice information of the climbing height through the voice playing module.
Optionally, the method further comprises:
and when the ascending height exceeds a safety height threshold value, the data processing module on the safety helmet of the ascending operator plays an alarm prompt tone through the voice playing module.
Optionally, the sensing and monitoring device further comprises an alarm indicator light;
and the data processing module on the safety helmet of the climbing operator controls the alarm indicator lamp to flash when the climbing height exceeds a safety height threshold value.
The second aspect of the present application provides an electric power operation personnel monitoring system that ascends a height, includes: the safety helmet comprises a safety helmet and a sensing and monitoring device installed on the safety helmet;
the sensing monitoring device comprises a wireless positioning and distance measuring module, a camera, an inclination angle sensor, a data processing module and a voice playing module;
the sensing monitoring device is used for detecting whether a ground full-time guardian wears a safety helmet with the sensing monitoring device;
if the ground full-time guardian wears the safety helmet with the sensing monitoring device, a wireless positioning and ranging module on the safety helmet of the climbing operator acquires an operation area map of the climbing operator, the climbing operator and the ground full-time guardian are determined according to the operation area map, the horizontal distance between the climbing operator and the ground full-time guardian is calculated, a data processing module on the safety helmet of the climbing operator acquires the inclination angle of the safety helmet sent by the data processing module on the safety helmet of the ground full-time guardian, the inclination angle of the safety helmet is captured by a camera of the safety helmet of the climbing operator after the climbing operator, the inclination angle of the safety helmet of the ground full-time guardian is read by an inclination angle sensor, and the data processing module on the safety helmet of the climbing operator is based on the horizontal distance, The ascending height of the ascending operator is calculated through a trigonometric function according to the inclination angle and the height of the ground full-time guardian, and the ascending height is sent to a data processing module on a safety helmet of the ground full-time guardian, so that the data processing module carries out voice reminding through a voice playing module;
if ground full-time guardian does not wear the safety helmet that has sensing monitoring devices, then data processing module acquires wireless location and range finding module and measures when the camera detects the ground on the operation personnel safety helmet of ascending a height the oblique line distance between operation personnel safety helmet and the ground of ascending a height, and acquire the wireless location that inclination sensor on the operation personnel safety helmet measured and range finding module range finding direction and the inclination of perpendicular ground direction, according to oblique line distance with the inclination, calculate through the trigonometric function operation personnel's the height of ascending a height, will the height of ascending a height sends to backstage monitoring system.
Optionally, the sensing and monitoring device further comprises a gyroscope;
and the data processing module on the safety helmet of the climbing operator detects whether the climbing operator has climbing operation behavior according to the measurement data of the wireless positioning and ranging module and the gyroscope.
Optionally, the data processing module on the helmet of the ascending operator is further configured to play an alarm prompt tone through the voice playing module when the ascending height exceeds a safety height threshold.
Optionally, the sensing and monitoring device further comprises an alarm indicator light;
and the data processing module on the safety helmet of the climbing operator is also used for controlling the alarm indicator lamp to flash when the climbing height exceeds a safety height threshold value.
Optionally, the sensing and monitoring device further comprises a built-in power supply module;
the built-in power supply module is used for providing a working power supply for the sensing monitoring device.
According to the technical scheme, the embodiment of the application has the following advantages:
the application provides an electric power operation personnel monitoring system that ascends a height, include:
detecting whether a ground full-time guardian wears a safety helmet with a sensing monitoring device or not through the sensing monitoring device arranged on the safety helmet of the ascending operator, wherein the sensing monitoring device comprises a wireless positioning and distance measuring module, a camera, an inclination angle sensor, a data processing module and a voice playing module;
if the ground full-time guardian wears a safety helmet with a sensing monitoring device, a wireless positioning and ranging module on the safety helmet of the ascending operator acquires an operation area map of the ascending operator, determines the positioning of the ascending operator and the ground full-time guardian according to the operation area map, and calculates the horizontal distance between the ascending operator and the ground full-time guardian;
the data processing module on the safety helmet of the climbing operator acquires the inclination angle of the safety helmet sent by the data processing module on the safety helmet of the ground full-time guardian, and after the inclination angle of the safety helmet is captured by a camera of the safety helmet of the climbing operator, the inclination angle of the safety helmet of the ground full-time guardian is read by an inclination angle sensor;
the data processing module on the safety helmet of the ascending operator calculates the ascending height of the ascending operator through a trigonometric function according to the horizontal distance, the inclination angle and the height of the ground full-time guardian, and sends the ascending height to the data processing module on the safety helmet of the ground full-time guardian, so that the data processing module carries out voice reminding through the voice playing module;
if the ground full-time guardian does not wear the safety helmet with the sensing monitoring device, the data processing module on the safety helmet of the ascending operator acquires the oblique line distance between the measured safety helmet of the ascending operator and the ground and the oblique angle between the distance measuring direction of the wireless positioning and distance measuring module and the direction perpendicular to the ground, which are measured by the oblique angle sensor on the safety helmet of the ascending operator, when the camera detects the ground, the ascending height of the ascending operator is calculated through a trigonometric function according to the oblique line distance and the oblique angle, and the ascending height is sent to the background monitoring system.
The utility model provides a monitoring method for ascending height of electric power operator, which is characterized in that a sensing monitoring device comprising a wireless positioning and distance measuring module, a camera, an inclination angle sensor, a data processing module and a voice playing module is arranged on a safety helmet and worn by the operator, the monitoring processing is carried out according to two conditions of whether a ground professional guardian wears the safety helmet with the sensing monitoring device or not, the ascending height of the operator is monitored in real time, when the ground professional guardian wears the safety helmet with the sensing monitoring device, the ascending height of the operator is sent to the ground professional guardian, voice reminding is carried out through the safety helmet of the operator, when the ground professional guardian does not wear the safety helmet with the sensing monitoring device, the ascending height of the operator is sent to a back-day monitoring system, and voice reminding is carried out through the safety helmet of the operator, automatic guardianship has been realized, need not the artifical judgement of ground full-time guardian and supervise, under the prerequisite that does not increase ground full-time guardianship personnel work burden, be favorable to improving electric power operation level, promote on-the-spot safety management and control efficiency and quality, solved current establishment full-time guardianship personnel and carried out the safety guardianship to the operating personnel, develop the mode of safety supervision on ground by full-time guardianship personnel, can't provide effectual safety guarantee measure's technical problem for the operating personnel who ascends a height and carry out electric power operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other related drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a method for monitoring ascending of an electric power worker according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a sensing and monitoring device provided in an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example 1
For easy understanding, please refer to fig. 1 and fig. 2, an embodiment of a method for monitoring ascending of an electric power operator provided by the present application includes:
step 101, detecting whether a ground full-time guardian wears a safety helmet with a sensing monitoring device or not through the sensing monitoring device arranged on the safety helmet of the climbing operator, wherein the sensing monitoring device comprises a wireless positioning and distance measuring module, a camera, an inclination angle sensor, a data processing module and a voice playing module.
102, if the ground full-time guardian wears a safety helmet with a sensing monitoring device, a wireless positioning and ranging module on the safety helmet of the ascending operator acquires an operation area map of the ascending operator, positions of the ascending operator and the ground full-time guardian are determined according to the operation area map, and the horizontal distance between the ascending operator and the ground full-time guardian is calculated.
103, acquiring the inclination angle of the safety helmet sent by the data processing module on the safety helmet of the ground full-time guardian by the data processing module on the safety helmet of the ascending operator, wherein the inclination angle of the safety helmet is read by the inclination angle sensor after the ascending operator is captured by the camera of the safety helmet of the ascending operator.
And step 104, calculating the ascending height of the ascending operator through a trigonometric function according to the horizontal distance, the inclination angle and the height of the ground full-time guardian by the data processing module on the ascending operator safety helmet, and sending the ascending height to the data processing module on the ground full-time guardian safety helmet, so that the data processing module can perform voice prompt through the voice playing module.
And 105, if the ground full-time guardian does not wear a safety helmet with a sensing monitoring device, acquiring the diagonal distance between the safety helmet of the ascending operator and the ground and the inclination angle between the distance measuring direction of the wireless positioning and distance measuring module and the direction vertical to the ground, which are measured by the wireless positioning and distance measuring module and the inclination angle between the distance measuring direction of the wireless positioning and distance measuring module and the direction vertical to the ground by the data processing module on the safety helmet of the ascending operator when the camera detects the ground, calculating the ascending height of the ascending operator through a trigonometric function according to the diagonal distance and the inclination angle, and sending the ascending height to the background monitoring system.
It should be noted that, in this application embodiment, sensing monitoring devices can paste through the magic and adhere on the safety helmet, and the operating personnel of ascending a height only need paste sensing monitoring devices on the safety helmet before the operation can. The safety helmet worn by the climbing operation personnel and the safety helmet worn by the ground full-time guardian are communicated through the communication function of the data processing module, and information interaction is carried out. After the person who ascends a height wears the sensing and monitoring device, when the person starts the operation of ascending a height, the sensing and monitoring device is turned on to enable the sensing and monitoring device to work, in the process of ascending a height of the person who ascends a height, the wireless positioning and ranging module, the camera, the tilt angle sensor and the data processing module on the helmet of the person who ascends a height work cooperate to measure the oblique line distance l from the helmet to the ground, the data processing module monitors whether the helmet with the sensing and monitoring device is worn by the ground professional guardian in real time, the monitoring mode can be that the data processing module identifies the tag of the sensing and monitoring device on the helmet of the ground professional guardian, when the ground professional guardian wears the helmet with the sensing and monitoring device, the sensing and monitoring device on the helmet of the person who ascends a height carries out the steps 102-104, the helmet of the person who ascends a height cooperates with the helmet of the ground professional guardian, wireless location and range finding module on the helmet of the operating personnel of ascending a height acquire operation area map, and confirm the position of operating personnel on the map, confirm and ground full-time guardian's horizontal distance L, in the operating personnel operation of ascending a height in-process, the work of camera on ground full-time guardian's the helmet, data processing module detects the operating personnel of ascending a height through image identification technique, the work of the inclination sensor on ground full-time guardian's the helmet, read the inclination theta of ground full-time guardian's helmet, data processing module looks for the height h of confirming ground full-time guardian through the database, the height d of ascending a height of operating personnel can be calculated through following trigonometric function:
d＝L*tanθ+h。
when the ground full-time guardian does not wear the safety helmet with the sensor monitoring device, the sensor monitoring device on the safety helmet of the climbing operator executes the step 105, the camera on the safety helmet of the climbing operator starts to work, whether the ground exists in the range shot by the camera is detected through an image recognition technology, when the ground is detected, the wireless positioning and ranging module measures the oblique line distance l between the safety helmet of the climbing operator and the ground, the inclination angle sensor works, the measurement determines the inclination angle alpha between the ranging direction of the wireless positioning and ranging module and the direction vertical to the ground, the oblique line distance l and the inclination angle alpha are transmitted to the data processing module, and the data processing module calculates the height D of the safety helmet of the climbing operator according to the following trigonometric functions:
D＝l*cosα。
this application embodiment passes through magic subsides with sensing monitoring devices and adheres on electric power safety helmet, and the operation personnel develops the construction operation through wearing the electric power safety helmet that is equipped with this sensing monitoring devices, can realize automatic operation of ascending a height to the operation personnel and carry out situation perception function, and the module can send out the early warning of sound and remind when personnel ascend a height and surpass and set for safe height. The field use does not need human intervention, and the use and the maintenance are simple. On the premise of not increasing the workload of operation and maintenance personnel, the operation safety level is favorably improved, and the field safety control efficiency and quality are improved.
The utility model provides a monitoring method for ascending height of electric power operator, which is characterized in that a sensing monitoring device comprising a wireless positioning and distance measuring module, a camera, an inclination angle sensor, a data processing module and a voice playing module is arranged on a safety helmet and worn by the operator, the monitoring processing is carried out according to two conditions of whether a ground professional guardian wears the safety helmet with the sensing monitoring device or not, the ascending height of the operator is monitored in real time, when the ground professional guardian wears the safety helmet with the sensing monitoring device, the ascending height of the operator is sent to the ground professional guardian, voice reminding is carried out through the safety helmet of the operator, when the ground professional guardian does not wear the safety helmet with the sensing monitoring device, the ascending height of the operator is sent to a back-day monitoring system, and voice reminding is carried out through the safety helmet of the operator, automatic guardianship has been realized, need not the artifical judgement of ground full-time guardian and supervise, under the prerequisite that does not increase ground full-time guardianship personnel work burden, be favorable to improving electric power operation level, promote on-the-spot safety management and control efficiency and quality, solved current establishment full-time guardianship personnel and carried out the safety guardianship to the operating personnel, develop the mode of safety supervision on ground by full-time guardianship personnel, can't provide effectual safety guarantee measure's technical problem for the operating personnel who ascends a height and carry out electric power operation.
In one embodiment, the sensing and monitoring device can further comprise a gyroscope, the gyroscope supports monitoring of the movement condition of the operator, assists in correcting the measurement error of the wireless positioning and ranging module, and sends the result to the data processing module.
Whether the sensing monitoring device who detects through setting up on the operating personnel safety helmet of ascending a height ground full-time guardian has worn have sensing monitoring device's safety helmet still includes before:
the data processing module on the safety helmet of the climbing operator analyzes the change of the altitude according to the measurement data of the wireless positioning and ranging module and the gyroscope, and judges whether the worker is performing climbing operation. When confirming that the operating personnel is ascending, the safety helmet worn by the ground full-time guardian reminds the ground full-time guardian or sends a ascending signal to the background monitoring system to remind the background guardian that the operating personnel is ascending.
In one embodiment, the data processing module on the helmet of the ascending operator plays the voice information of the ascending height through the voice playing module. When the ascending height of the data processing module on the safety helmet of the ascending operator exceeds the safety height threshold value, the voice playing module is used for playing an alarm prompt tone. The sensing monitoring device is also provided with an alarm indicator light connected with the data processing module; when the ascending height of the data processing module on the safety helmet of the ascending operator exceeds the safety height threshold value, the alarm indicator lamp is controlled to flash to give an alarm.
Example 2
For ease of understanding, referring to fig. 1 and 2, an embodiment of a power operator ascent monitoring system is provided herein, comprising: the safety helmet comprises a safety helmet and a sensing and monitoring device installed on the safety helmet;
the sensing monitoring device comprises a wireless positioning and distance measuring module, a camera, an inclination angle sensor, a data processing module and a voice playing module;
the sensing monitoring device is used for detecting whether a ground full-time guardian wears a safety helmet with the sensing monitoring device;
if the ground full-time guardian wears the safety helmet with the sensing monitoring device, the wireless positioning and ranging module on the safety helmet of the ascending operator acquires an operation area map of the ascending operator, the positioning of the ascending operator and the ground full-time guardian is determined according to the operation area map, the horizontal distance between the ascending operator and the ground full-time guardian is calculated, the data processing module on the safety helmet of the ascending operator acquires the inclination angle of the safety helmet sent by the data processing module on the safety helmet of the ground full-time guardian, after the ascending operator is captured by the camera of the safety helmet of the ascending operator, the inclination angle of the safety helmet of the ground full-time guardian is read by the inclination angle sensor, and the data processing module on the safety helmet of the ascending operator is based on the horizontal distance, the inclination angle and the height of the ground full-time guardian, calculating the ascending height of the ascending operator through a trigonometric function, and sending the ascending height to a data processing module on a safety helmet of a ground full-time guardian, so that the data processing module carries out voice reminding through a voice playing module;
if the ground full-time guardian does not wear the safety helmet with the sensing monitoring device, the data processing module on the safety helmet of the ascending operator acquires the oblique line distance between the wireless positioning and distance measuring module and the ground, which is measured when the camera detects the ground, and acquires the oblique angle between the wireless positioning and distance measuring module and the vertical ground direction, which are measured by the inclination angle sensor on the safety helmet of the ascending operator, calculates the ascending height of the ascending operator through a trigonometric function according to the oblique line distance and the oblique angle, and sends the ascending height to the background monitoring system.
The sensing monitoring device also comprises a gyroscope;
and the data processing module on the safety helmet of the climbing operator detects whether the climbing operator has climbing operation behavior according to the measurement data of the wireless positioning and ranging module and the gyroscope.
The data processing module on the safety helmet of the climbing operator is also used for playing an alarm prompt tone through the voice playing module when the climbing height exceeds the safety height threshold.
The sensing monitoring device also comprises an alarm indicator light;
the data processing module on the safety helmet of the climbing operator is also used for controlling the alarm indicator lamp to flash when the climbing height exceeds the safety height threshold value.
The sensing monitoring device also comprises a built-in power supply module;
the built-in power supply module is used for providing a working power supply for the sensing monitoring device.
The utility model provides an electric power operation personnel monitoring system that ascends a height installs the sensing monitoring device who includes wireless location and range finding module, camera, inclination sensor, data processing module and pronunciation broadcast module on the safety helmet, wears by the operation personnel, divides ground full-time guardian to have or not to wear the safety helmet that has the sensing monitoring device and monitors the processing, real-time supervision operation personnel's ascending height, when ground full-time guardian wears the safety helmet that has the sensing monitoring device, send operation personnel's ascending height to ground full-time guardian, and carry out the pronunciation warning through operation personnel's safety helmet, when ground full-time guardian does not wear the safety helmet that has the sensing monitoring device, send operation personnel's ascending height to the monitoring system of the back day, and carry out the pronunciation warning through operation personnel's safety helmet, automatic guardianship has been realized, need not the artifical judgement of ground full-time guardian and supervise, under the prerequisite that does not increase ground full-time guardianship personnel work burden, be favorable to improving electric power operation level, promote on-the-spot safety management and control efficiency and quality, solved current establishment full-time guardianship personnel and carried out the safety guardianship to the operating personnel, develop the mode of safety supervision on ground by full-time guardianship personnel, can't provide effectual safety guarantee measure's technical problem for the operating personnel who ascends a height and carry out electric power operation.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A method for monitoring ascending of an electric power operator is characterized by comprising the following steps:
detecting whether a ground full-time guardian wears a safety helmet with a sensing monitoring device or not by using the sensing monitoring device arranged on the safety helmet of the ascending operator, wherein the sensing monitoring device comprises a wireless positioning and distance measuring module, a camera, an inclination angle sensor, a data processing module and a voice playing module;
if the ground full-time guardian wears the safety helmet with the sensing monitoring device, a wireless positioning and ranging module on the safety helmet of the ascending operator acquires an operation area map of the ascending operator, determines the positioning of the ascending operator and the ground full-time guardian according to the operation area map, and calculates the horizontal distance between the ascending operator and the ground full-time guardian;
the data processing module on the safety helmet of the ascending operator acquires the inclination angle of the safety helmet sent by the data processing module on the safety helmet of the ground full-time guardian, and after the inclination angle of the safety helmet is captured by a camera of the safety helmet of the ascending operator, the inclination angle of the safety helmet of the ground full-time guardian is read by an inclination angle sensor;
the data processing module on the safety helmet of the ascending operator calculates the ascending height of the ascending operator through a trigonometric function according to the horizontal distance, the inclination angle and the height of the ground full-time guardian, and sends the ascending height to the data processing module on the safety helmet of the ground full-time guardian, so that the data processing module carries out voice prompt through the voice playing module;
if the ground full-time guardian does not wear the safety helmet with the sensing monitoring device, the data processing module on the safety helmet of the ascending operator obtains the oblique line distance between the safety helmet of the ascending operator and the ground and the oblique angle between the distance measuring direction of the wireless positioning and distance measuring module and the direction perpendicular to the ground, which are measured by the oblique angle sensor on the safety helmet of the ascending operator, when the camera detects the ground, the ascending height of the ascending operator is calculated through a trigonometric function according to the oblique line distance and the oblique angle, and the ascending height is sent to the background monitoring system.
2. The power operator ascent monitoring method according to claim 1, wherein the sensing and monitoring device further comprises a gyroscope;
whether detect ground full-time guardian through the sensing monitoring devices who sets up on the operating personnel safety helmet of ascending a height and wear to have sensing monitoring devices's safety helmet still includes before:
and the data processing module on the safety helmet of the climbing operator detects that the climbing operator has climbing operation behaviors according to the measurement data of the wireless positioning and ranging module and the gyroscope.
3. The power worker ascent monitoring method according to claim 1, further comprising:
and the data processing module on the safety helmet of the climbing operator plays the voice information of the climbing height through the voice playing module.
4. The power operator ascent monitoring method according to claim 3, further comprising:
and when the ascending height exceeds a safety height threshold value, the data processing module on the safety helmet of the ascending operator plays an alarm prompt tone through the voice playing module.
5. The power operator ascent monitoring method according to claim 4, wherein the sensing and monitoring device further includes an alarm indicator light;
and the data processing module on the safety helmet of the climbing operator controls the alarm indicator lamp to flash when the climbing height exceeds a safety height threshold value.
6. An electric power operation personnel monitoring system that ascends a height, its characterized in that includes: the safety helmet comprises a safety helmet and a sensing and monitoring device installed on the safety helmet;
the sensing monitoring device comprises a wireless positioning and distance measuring module, a camera, an inclination angle sensor, a data processing module and a voice playing module;
the sensing monitoring device is used for detecting whether a ground full-time guardian wears a safety helmet with the sensing monitoring device;
if the ground full-time guardian wears the safety helmet with the sensing monitoring device, a wireless positioning and ranging module on the safety helmet of the climbing operator acquires an operation area map of the climbing operator, the climbing operator and the ground full-time guardian are determined according to the operation area map, the horizontal distance between the climbing operator and the ground full-time guardian is calculated, a data processing module on the safety helmet of the climbing operator acquires the inclination angle of the safety helmet sent by the data processing module on the safety helmet of the ground full-time guardian, the inclination angle of the safety helmet is captured by a camera of the safety helmet of the climbing operator after the climbing operator, the inclination angle of the safety helmet of the ground full-time guardian is read by an inclination angle sensor, and the data processing module on the safety helmet of the climbing operator is according to the horizontal distance, The ascending height of the ascending operator is calculated through a trigonometric function according to the inclination angle and the height of the ground full-time guardian, and the ascending height is sent to a data processing module on a safety helmet of the ground full-time guardian, so that the data processing module carries out voice reminding through a voice playing module;
if ground full-time guardian does not wear the safety helmet that has sensing monitoring devices, then data processing module acquires wireless location and range finding module and measures when the camera detects the ground on the operation personnel safety helmet of ascending a height the oblique line distance between operation personnel safety helmet and the ground of ascending a height, and acquire the wireless location that inclination sensor on the operation personnel safety helmet measured and range finding module range finding direction and the inclination of perpendicular ground direction, according to oblique line distance with the inclination, calculate through the trigonometric function operation personnel's the height of ascending a height, will the height of ascending a height sends to backstage monitoring system.
7. The electrical power worker ascent monitoring system according to claim 6, wherein the sensing and monitoring device further comprises a gyroscope;
and the data processing module on the safety helmet of the climbing operator detects whether the climbing operator has climbing operation behavior according to the measurement data of the wireless positioning and ranging module and the gyroscope.
8. An electrical power worker ascent monitoring system according to claim 6 or 7, wherein the data processing module on the worker safety helmet is further configured to play an alarm prompt tone through a voice playing module when the ascent height exceeds a safety height threshold.
9. The electrical power worker ascent monitoring system according to claim 8, wherein the sensing and monitoring device further comprises an alarm indicator light;
and the data processing module on the safety helmet of the climbing operator is also used for controlling the alarm indicator lamp to flash when the climbing height exceeds a safety height threshold value.
10. The electrical power worker ascent monitoring system according to claim 6, wherein the sensing and monitoring device further comprises an internal power module;
the built-in power supply module is used for providing a working power supply for the sensing monitoring device.
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| US10030864B2 (en) * | 2015-06-09 | 2018-07-24 | Vernon Lombard | Helmets with lighting and lighting systems for helmets |
| CN105901815A (en) * | 2016-07-11 | 2016-08-31 | 贵州鸿昌科技有限公司 | Safety helmet system for tower operation in power industry |
| CN106788527B (en) * | 2016-11-30 | 2022-10-11 | 上海建工集团股份有限公司 | Safety helmet with monitoring function and monitoring method thereof |
| CN107713147A (en) * | 2017-10-20 | 2018-02-23 | 辜碧霞 | A kind of multi-functional safeguard protection headgear |
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