CN115802002A - Safety monitoring method for electric power operation - Google Patents
Safety monitoring method for electric power operation Download PDFInfo
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- CN115802002A CN115802002A CN202211247684.6A CN202211247684A CN115802002A CN 115802002 A CN115802002 A CN 115802002A CN 202211247684 A CN202211247684 A CN 202211247684A CN 115802002 A CN115802002 A CN 115802002A
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Abstract
The invention discloses a safety monitoring method for electric power operation, which comprises the following steps: arranging a control ball and installing a Beidou positioning measurement terminal; uploading a work ticket and determining the identity of a worker through a face recognition function; the monitoring center management system matches the three-dimensional scene, and arranges a control ball to judge whether the dressing and operation behaviors of the workers are standard or not; the Beidou positioning and measuring terminal senses and tracks position changes of workers and instruments in a working area in real time and uploads the position changes to the remote monitoring center through the wireless communication module; the remote monitoring center judges the safe distance between the working personnel, the equipment and the peripheral equipment in real time according to the real-time position of the working personnel and the equipment displayed in the three-dimensional scene, prompts the alarm information of the safe distance, and alarms on the platform when the safe distance exceeds a threshold value. The safety monitoring method is based on Beidou accurate position service, and realizes mobile target tracking and identification, operation behavior accurate analysis and operation overall process real-time control on a production operation site by using a hardware positioning system and a three-dimensional platform.
Description
Technical Field
The invention relates to the technical field of power grid monitoring equipment, in particular to a safety monitoring method for electric power operation.
Background
The violation operation behaviors and violation operation phenomena of the power operation site occur occasionally, and the conventional power equipment monitoring device has the technical problems of poor signal stability, high line disconnection rate and high signal delay when a video monitoring mode is used.
At present, most operation monitoring has no positioning means, part of the operation monitoring adopts positioning devices such as a mobile terminal and the like, but the positioning precision can not meet the service requirement, three-dimensional real scenes are not used for supporting, the personnel position is difficult to be accurately sensed in real time in an in-situ mode, no reliable intelligent means is provided for providing real-time danger prompt and alarm for field personnel, and real-time intelligent alarm based on the real-scene real-time sensing of the personnel position, a background and the field is realized.
In addition, a considerable part of field construction projects in the power industry are outsourced projects, the scales of some construction teams are relatively small, qualified construction personnel are not enough sometimes and can violate regulations, and workers without the qualification can be on duty, so that accidents can be buried for the occurrence of accidents.
Disclosure of Invention
To overcome the drawbacks of the prior art, the present invention provides a method for monitoring the safety of power operation, which aims to improve the above problems.
Therefore, the invention provides a safety monitoring method for electric power operation, which is applied to a safety monitoring system for electric power operation, wherein the safety monitoring system for electric power operation comprises a mobile intelligent terminal, a monitoring terminal and a remote monitoring center, and the safety monitoring method comprises the following steps:
s1, installing a group of distribution control balls and a Beidou positioning measurement terminal on an operation site, generating a quadrilateral operation control area by the distribution control balls, and sending accurate positioning of the operation site to a remote monitoring center;
s2, the staff uploads a work ticket to a task and staff management module of the remote monitoring center through the mobile terminal, and the identity of the staff is determined through the face recognition function, so that qualified staff can enter an operation area;
s3, the monitoring center management system is used for fuzzy matching of three-dimensional scenes in the three-dimensional database according to the working place of the work ticket, and all models are automatically drawn into a region; when the work ticket begins to take effect, a display module of the remote monitoring center displays a three-dimensional scene of a work area;
s4, recording the moving and static states in the working area by the control ball in real time in a video recording mode, uploading the moving and static states to a remote monitoring center through a wireless communication module, judging whether the dressing and operation behaviors of workers are standard or not after video analysis processing is carried out on the moving and static states through a video analysis module of the remote monitoring center, and carrying out voice prompt through the control ball until a platform gives a warning if the illegal behaviors occur;
s5, sensing and tracking position changes of workers and instruments in a working area in real time by the Beidou positioning and measuring terminal, uploading the position changes to a remote monitoring center through a wireless communication module, carrying out data processing through a data processing module of the remote monitoring center to obtain relative positions of the workers, the instruments and positioning equipment, and displaying real-time positions of the workers and the instruments in a three-dimensional scene by an image display module of the monitoring center;
and S6, a data processing module of the monitoring center displays the real-time positions of the workers and the equipment in the three-dimensional scene, real-time judges the safety distances between the workers and the equipment and the peripheral equipment, and prompts safety distance alarm information if the safety distances enter the safety distance of a certain equipment model, and an alarm is given on a platform when the safety distances exceed a threshold value.
Further, in step S4, the remote monitoring center also judges whether the staff is in the working area and whether a stranger enters the working area; and if the illegal behaviors occur, carrying out voice prompt through the control ball until the platform warns.
Further, the monitoring terminal includes: big dipper location measurement terminal and cloth accuse ball.
Furthermore, the remote monitoring center comprises a display module, a task and personnel management module, a three-dimensional database, a wireless communication module, a video analysis module and a three-dimensional coordinate analysis module.
Further, the dressing detection of the worker includes whether to wear a safety helmet or not and whether to wear an insulating glove or not.
Further, the work activity detection of the worker includes whether the earthing device is installed.
Further, four deployment control balls installed at each work site are grouped so as to generate a quadrangular work management and control area.
Further, the three-dimensional scene is a digital scene of the operation site which is obtained through a three-dimensional laser radar and is based on the accurate coordinates of the point cloud.
The safety monitoring method for the electric power operation is based on Beidou accurate position service, realizes safety monitoring of the electric power operation by utilizing a hardware positioning system and a three-dimensional platform, and is based on production site live-action three-dimensional, autonomous mobile composite AI robots, control ball arrangement, individual visual safety helmets, site video image monitoring, AI identification perception analysis and related frontier technologies, and realizes automatic full coverage of field of view of production operation, tracking and identification of moving targets, accurate analysis of operation behaviors and real-time control of the whole operation process.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a flow chart of the steps of the safety monitoring method of power operation of the present invention;
FIG. 2 is a flow chart of the safety monitoring method of the present invention;
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 and 2, the safety monitoring method for electric power operation of the present invention includes the following steps:
s1, installing a group of distribution control balls and a Beidou positioning measurement terminal on an operation site, generating a quadrilateral operation control area by the distribution control balls, and sending accurate positioning of the operation site to a remote monitoring center;
s2, the staff uploads a work ticket to a task and staff management module of the remote monitoring center through the mobile terminal, and the identity of the staff is determined through the face recognition function, so that qualified staff can enter an operation area;
s3, the monitoring center management system fuzzy matches the three-dimensional scene according to the work place of the work ticket, and automatically draws all the models into an area; when the work ticket begins to take effect, a display module of the remote monitoring center displays a three-dimensional scene of a work area;
s4, recording one action in a working area in real time by a control ball in a video recording mode, uploading the action to a remote monitoring center through a wireless communication module, carrying out video analysis processing through a video analysis module of the remote monitoring center, judging whether the dressing and operation behaviors of workers are standard or not, and simultaneously judging whether the workers are in the working area or not and whether strangers enter the working area or not; if the illegal behavior occurs, voice prompt is carried out through the control ball until the platform warns;
s5, sensing and tracking position changes of workers and instruments in a working area in real time by the Beidou positioning and measuring terminal, uploading the position changes to a remote monitoring center through a wireless communication module, carrying out data processing through a data processing module of the remote monitoring center to obtain relative positions of the workers, the instruments and positioning equipment, and displaying real-time positions of the workers and the instruments in a three-dimensional scene by an image display module of the monitoring center;
and S6, a data processing module of the remote monitoring center displays the real-time positions of the workers and the equipment in the three-dimensional scene, real-time judges the safe distances between the workers and the equipment and peripheral equipment, and prompts safe distance warning information if the safe distances enter a certain equipment model, and the platform alarms if the safe distances exceed a threshold value.
In the step S4, the dressing detection of the worker includes whether to wear a safety helmet or not and whether to wear an insulating glove or not. The detection of the working behavior of the worker includes whether the grounding device is installed.
Specifically, the safety monitoring method is applied to a safety monitoring system for power operation, the safety monitoring system for power operation comprises a mobile intelligent terminal, a monitoring terminal and a remote monitoring center, and the monitoring terminal comprises: the Beidou positioning and measuring terminal and the distribution control ball are arranged; the remote monitoring center comprises a display module, a task and personnel management module, a three-dimensional database, a wireless communication module, a video analysis module and a three-dimensional coordinate analysis module.
The mobile intelligent terminal has a face recognition function and can determine the identity of a worker; and the system is also newly linked with a task and personnel management module of a remote monitoring center and uploads the work tickets of the workers so that qualified workers can enter the operation area. The three-dimensional database stores three-dimensional models of different typical operation sites, and for the different typical operation sites, the three-dimensional laser radar is used for scanning and obtaining point cloud accurate coordinates of a working scene, and the three-dimensional scene of the digital working scene is established according to the different point cloud accurate coordinates.
The control ball distribution method is characterized in that an AI video image analysis algorithm based on front-end edge AI calculation and rear-end cloud platform calculation and integrating face recognition, safety helmet recognition and the like is used for deeply learning images, faces, scenes, videos and the like through a computer vision technology, recognizing and marking the images, scenes and video contents, and recognizing and early warning custom behaviors and intentions. Wherein, the cloth ball of accuse has two 4G modules, supports whole net to lead to or the special net agreement of electric power, supports wiFi transmission simultaneously, has big dipper high accuracy and decides the module simultaneously, and positioning accuracy reaches centimetre level, the position change of personnel and equipment in the monitoring work area that can be accurate.
In summary, the control ball has the following functions: 1. dressing detection: whether a person in a construction area wears a safety helmet or not; 2. face detection: whether the personnel in the construction area are strangers or not; 3. and (3) behavior detection: aiming at whether people in a construction area smoke or not; 4. area detection: after scribing a predetermined region, whether the region is inside or outside the region is detected.
Specifically in this application, the cloth ball records the sound in the work area through the video recording mode to upload to the remote monitoring center through wireless communication module, carry out video analysis processing back through the video analysis module at remote monitoring center, judge whether dress, the operation action of staff are standard, if the behavior of breaking rules and regulations appears, carry out voice prompt through the cloth ball, warn until the platform.
In addition, in the monitoring system of this application, four cloth accuse balls that install at every job site constitute a set of, and the cloth accuse ball can realize virtual fence, and four cloth accuse balls can generate tetragonal operation management and control region, prevent that non-staff from getting into.
Wherein, form the fence through cloth accuse ball and have following advantage: 1) The electronic fence range is remotely set through the server, so that the method is simple and convenient; 2) The monitoring system is used for effectively monitoring objects entering the electric power operation area, so that other moving objects except workers are prevented from entering the electric power operation area; 3) Carry out effective expulsion to animal and non-staff through expulsion device and alarm device, reduce the emergence of electric power operation accident.
The Beidou positioning and measuring terminal can construct autonomous cooperative safety supervision cooperative application according to the real-scene three-dimensional position coordinates of the space target, and can sense and track personnel in real-scene three-dimension. The Beidou satellite navigation system consists of a space section, a ground section and a user section, can provide high-precision, high-reliability positioning, navigation and time service for various users all day long in the global scope, has short message communication capacity, and preliminarily has regional navigation, positioning and time service capacities, wherein the positioning precision is decimeter and centimeter level, the speed measurement precision is 0.2 meter/second, and the time service precision is 10 nanoseconds.
The safety monitoring method for the power operation accurately acquires accurate spatial position information of any point based on the three-dimensional laser radar, the positioning module and the inertia measurement unit; a Beidou high-precision positioning module is arranged in the station, and an autonomous cooperative safety supervision cooperative application is constructed according to the live-action three-dimensional position coordinates of the space target, so that the personnel are perceived and tracked in real time in live-action three-dimension.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The safety monitoring method for the electric power operation is characterized by being applied to a safety monitoring system for the electric power operation, wherein the safety monitoring system for the electric power operation comprises a mobile intelligent terminal, a monitoring terminal and a remote monitoring center, and the safety monitoring method comprises the following steps:
s1, installing a group of distribution control balls and a Beidou positioning measurement terminal on an operation site, generating a quadrilateral operation control area by the distribution control balls, and sending accurate positioning of the operation site to a remote monitoring center;
s2, the staff uploads a work ticket to a task and staff management module of the remote monitoring center through the mobile terminal, and the identity of the staff is determined through the face recognition function, so that qualified staff can enter an operation area;
s3, the monitoring center management system fuzzy matches three-dimensional scenes in the three-dimensional database according to the working place of the working ticket and automatically draws all models into a region; when the work ticket begins to take effect, a display module of the remote monitoring center displays a three-dimensional scene of a work area;
s4, recording moving and static states in a working area by a control ball in real time in a video recording mode, uploading the moving and static states to a remote monitoring center through a wireless communication module, judging whether dressing and operation behaviors of workers are standard or not after video analysis processing is carried out through a video analysis module of the remote monitoring center, and carrying out voice prompt through the control ball until a platform gives a warning if an illegal behavior occurs;
s5, sensing and tracking position changes of workers and instruments in a working area in real time by the Beidou positioning and measuring terminal, uploading the position changes to a remote monitoring center through a wireless communication module, carrying out data processing through a data processing module of the remote monitoring center to obtain relative positions of the workers, the instruments and positioning equipment, and displaying real-time positions of the workers and the instruments in a three-dimensional scene by an image display module of the monitoring center;
and S6, a data processing module of the monitoring center displays the real-time positions of the workers and the equipment in the three-dimensional scene, real-time judges the safety distances between the workers and the equipment and the peripheral equipment, and prompts safety distance alarm information if the safety distances enter the safety distance of a certain equipment model, and an alarm is given on a platform when the safety distances exceed a threshold value.
2. The safety monitoring method for power operation according to claim 1, wherein in step S4, the remote monitoring center further determines whether a worker is in the work area and whether a stranger enters; and if the illegal behaviors occur, voice prompt is carried out through the control ball until the platform warns.
3. The safety monitoring method for electric power operation according to claim 1, wherein the monitoring terminal includes: big dipper location measurement terminal and cloth accuse ball.
4. The safety monitoring method for power operation according to claim 1, wherein the remote monitoring center comprises a display module, a task and personnel management module, a three-dimensional database, a wireless communication module, a video analysis module, and a three-dimensional coordinate analysis module.
5. The method of claim 1, wherein the worker's dressing detection includes wearing safety helmets and insulating gloves.
6. A method for safety monitoring of electric power operations according to claim 1, characterized in that the detection of the operational behaviour of the operator comprises the installation or not of earthing devices.
7. The safety monitoring method for electric power operation according to claim 1, wherein four deployment control balls installed at each work site are grouped to create a quadrangular operation control area.
8. The method for safety monitoring of electric power operations of claim 1, wherein the three-dimensional scene is a digitized scene of the operation site obtained by a three-dimensional lidar based on accurate coordinates of a point cloud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211247684.6A CN115802002A (en) | 2022-10-12 | 2022-10-12 | Safety monitoring method for electric power operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211247684.6A CN115802002A (en) | 2022-10-12 | 2022-10-12 | Safety monitoring method for electric power operation |
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| Publication Number | Publication Date |
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| CN115802002A true CN115802002A (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211247684.6A Pending CN115802002A (en) | 2022-10-12 | 2022-10-12 | Safety monitoring method for electric power operation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117115755A (en) * | 2023-10-23 | 2023-11-24 | 科曼智能科技有限公司 | Power operation site violation monitoring alarm recognition system based on image recognition |
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2022
- 2022-10-12 CN CN202211247684.6A patent/CN115802002A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117115755A (en) * | 2023-10-23 | 2023-11-24 | 科曼智能科技有限公司 | Power operation site violation monitoring alarm recognition system based on image recognition |
| CN117115755B (en) * | 2023-10-23 | 2024-01-23 | 科曼智能科技有限公司 | Power operation site violation monitoring alarm recognition system based on image recognition |
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