CN107888875A - Transformer station's ground safety managing and control system and method based on mobile detection - Google Patents
Transformer station's ground safety managing and control system and method based on mobile detection Download PDFInfo
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- CN107888875A CN107888875A CN201711086255.4A CN201711086255A CN107888875A CN 107888875 A CN107888875 A CN 107888875A CN 201711086255 A CN201711086255 A CN 201711086255A CN 107888875 A CN107888875 A CN 107888875A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/22—Status alarms responsive to presence or absence of persons
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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- Multimedia (AREA)
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- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
A kind of transformer station's ground safety managing and control system and method based on mobile detection, including operating area setting module is claimed in the present invention：For the working bill content issued according to transformer station, the region of transformer station's activity is determined, and determines the non-movable regional extent of personnel；Video interlink setting module：For the camera for selecting to be linked around operating area from different directions so that can be with comprehensive observation field operation region；Mobile object identification module：For to there is the object of mobile message in video, lock and mobile region in video be present by image recognition technology, identification；Region screening module：For screening regional extent existing for mobile object in the range of inactive region；Determination module：For differentiating to the mobile object filtered out, it is determined whether meet the feature of personnel's movement, judge whether that operating personnel crosses the border, and carry out Zone Alerts.
Description
Technical field
The invention belongs to computer image analysis field, is detectd more specifically to a kind of using the movement of graphical analysis
Survey technology realizes that the technology of transformer station's ground safety management and control is realized.
Background technology
Substation operation management has higher security requirement, and work is careless slightly just to occur larger safe thing
Therefore.Therefore, it is the eternal theme of electric power enterprise safely, modern electric enterprise general management article all realize systematization, standard
Change, standardization.However, because management link is numerous in reality, the link that personnel participate in is also more, easily because carelessness produces pipe
Careless mistake in reason.Especially make the security management and control of field operation, managerial carelessness and its generation for easily causing security incident, be
Avoid such case from occurring, need a set of management system monitored in real time for field operation, timely site operating personnel badly
Operation process, and remind administrative staff to prevent flow lack of standardization in time, avoid security incident.
With the development of computer technology, image analysis technology is developed rapidly, the Video Analysis Technology such as mobile detection
More and more ripe, mobile detection technology is applied to many application fields, such as long distance wireless infant monitoring, family
The places such as front yard, bank, warehouse are put into, the shooting etc. in violation of rules and regulations of traffic, railway.Mobile detection technology develops into transformer station's remote job
Security management and control provides strong basis, using technique, can effectively realize transformer station's remote job security management and control.
The content of the invention
Present invention seek to address that above problem of the prior art.A kind of labor intensity for reducing administrative staff is proposed, is carried
The transformer station's ground safety managing and control system and method based on mobile detection of the reliability of high field surveillance.The skill of the present invention
Art scheme is as follows：
A kind of transformer station's ground safety managing and control system based on mobile detection, it includes
Operating area setting module：For the working bill content issued according to transformer station, transformer station's activity is determined
Region, and determine the non-movable regional extent of personnel；
Video interlink setting module：For the camera for selecting to be linked around operating area from different directions,
Allow to comprehensive observation field operation region；
Mobile object identification module：For to there is the object of mobile message in video by image recognition technology, identification,
Lock and mobile region in video be present；
Region screening module：For screening regional extent existing for mobile object in the range of inactive region；
Determination module：For differentiating to the mobile object filtered out, it is determined whether meet the feature of personnel's movement, really
When thinking personnel activity, automatic detection personnel's falls foot point position, when falling foot point outside mobilizable regional extent, that is, thinks to make
Industry personnel cross the border, and carry out Zone Alerts.
Further, after the operating area setting module setup parameter, the movable scope of operating personnel is defined, and
The main camera for monitoring operation is determined, and presetting bit information in operating area is set, within the activity duration, the camera is not
Allow to change presetting bit setting.
Further, when the job content that administrative staff set according to operating area setting module, using in transformer station
Corresponding to marking during personnel activity range areas, by the situation according to line, coordinate of the corresponding region on screen is recorded automatically,
Comparison for mobile detection coordinate range.
Further, when video interlink setting module is according to the regional extent of monitoring, the shooting around scope is automatically selected
Machine, and presetting bit relevant information is set, when out-of-limit behavior occurs, carried out comprehensive operation process video recording and do preparation.
Further, the mobile object identification module has mobile letter in video by image recognition technology, identification
The object of breath, locks and mobile region in video be present, and specific steps include：According to mobile detection technology, identification it is all regarding
Mobile object in frequency monitoring range be present, obtain the moving range and record of all mobile objects, while to mobile object
Profile is analyzed, and the profile of record object movement uses for subsequent analysis.
Further, the determination module is according to essential characteristic during personnel activity, it is determined that whether mobile object is people
During body, i.e. personnel activity typically have continuity and be arms swing with slight shake), the larger feature of scope of activities,
Confirm whether mobile object is personnel, obtains the foothold position of personnel whether outside selection area scope, if it exceeds i.e.
Carry out alarm logging.
A kind of transformer station's ground safety management-control method of mobile detection based on the system, it includes following step
Suddenly：
The step of operating area is set：The working bill content issued according to transformer station, determine the area of transformer station's activity
Domain, and determine the non-movable regional extent of personnel；
The step of video interlink is set：The camera that can be linked around operating area is selected from different directions, is made
Obtaining can be with comprehensive observation field operation region；
The step of mobile object identifies：By image recognition technology, identification has the object of mobile message, lock in video
Determine mobile region in video be present；
Screen step in region：Regional extent existing for mobile object is screened in the range of inactive region；
The step of determining whether personnel activity：The mobile object filtered out is differentiated, it is determined whether meet personnel's shifting
Dynamic feature, when confirming as personnel activity, automatic detection personnel's falls foot point position, falls foot point outside mobilizable regional extent
When, that is, think that operating personnel crosses the border, and carry out Zone Alerts.
Advantages of the present invention and have the beneficial effect that：
It is an object of the invention to solve the problems, such as that transformer substation operation safety is difficult to realize effective management and control, regarded using computer
Security management and control of the detection techniques realization to substation field operation process is moved in frequency displacement, it is ensured that the work flow of substation field personnel
In management and control is effectively supervised, the labor intensity of administrative staff is reduced, improves the reliability of field surveillance.
Above-mentioned job safety management and control technology can effectively realize the security management and control process to field operation, and operating area is occurring
It is out-of-limit when potential safety hazard be present, administrative staff can be notified in the very first time, prevent the generation of abnormal activity, and comprehensive can remember
The real-time video of the scene of the accident is recorded, carrying out effective management for administrative staff provides essential management means.
When the present invention can change transformer station's operation, the way to manage of personnel on site's supervision can only be relied on for a long time,
Realize the security control method uninterruptedly maked an inspection tour to Ground Operation by software.To improve the reliable of field operation management and control
Property and provide a reliable management means in terms of mitigating personnel burden.
Brief description of the drawings
Fig. 1 is that the present invention provides transformer station ground safety management and control substantially flow of the preferred embodiment based on mobile detection
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, detailed
Carefully describe.Described embodiment is only the part of the embodiment of the present invention.
The present invention solve above-mentioned technical problem technical scheme be：
It is an object of the invention to solve the problems, such as that transformer substation operation safety is difficult to realize effective management and control, regarded using computer
Security management and control of the detection techniques realization to substation field operation process is moved in frequency displacement, it is ensured that the work flow of substation field personnel
In management and control is effectively supervised, the labor intensity of administrative staff is reduced, improves the reliability of field surveillance.
Shown in reference picture 1, idiographic flow of the invention is as follows：
Operating area is set：The working bill content issued according to transformer station, the region of transformer station's activity is determined, selected
The main camera of suitable transformer station's monitoring operation, corresponding region is drawn in video area, determines the movable border of personnel,
And the region delimited should reserve the gateway of personnel, and then determine the non-movable regional extent of personnel.
Video interlink is set：The camera that can be linked from different directions around selection operating area, it is ensured that Ke Yiquan
Orientation observation field operation region.
Mobile object identifies：By image recognition technology, identification has the object of mobile message in video, locks video
It is middle mobile region to be present.
Screen in region：Regional extent existing for mobile object is screened in the range of inactive region.
Specific scope of activities is demarcated, staff only allows to move in prescribed limit, touches and has when operation maintenance personnel
During the lines of body, alarmed triggering.
Determine whether personnel activity：The mobile object selected to general differentiates, it is determined whether meets the spy of personnel's movement
Sign, when confirming as personnel activity, automatic detection personnel's falls foot point position.When falling foot point outside mobilizable regional extent, i.e.,
Think that operating personnel crosses the border, and carry out Zone Alerts.
After delimiting specific route for specific above-mentioned steps, when personnel walk out defined area, worked at software automatic identification
Personnel step out safe range from that side, the regional location that automatic identification is stepped out using personnel in software.
During foregoing invention, operating area setting, the movable scope of operating personnel is defined, and determine and be used for
The main camera of monitoring operation, and presetting bit information in operating area is set.Within the activity duration, the camera does not allow typically to change
Become presetting bit to set.Anyone action outside scope of activities, all will the corresponding alarm of triggering.Therefore, the step is to be
The system very important step of implementation process, administrative staff are automatic to be marked using system in transformer station correspondingly according to job content
Personnel activity range areas, system is by the situation according to line, the automatic coordinate for recording corresponding region on screen, for moving
The comparison of dynamic detecting coordinate range.
Video interlink is set：According to the regional extent of monitoring, automatically select the video camera around scope, and presetting bit is set
Relevant information, during for out-of-limit behavior occurs, carried out the video recording of comprehensive operation process and do preparation.
Mobile object identifies that this technology is the important technology support that system is realized, can be determined rapidly by this technology
Mobile object in the screen ranges of position, and determine the particular location where mobile object.
Region triage techniques, for whether positioning the object of mobile detection in inactive regional extent, so as to fixed rapidly
The position of position mobiles
Personnel activity is determined whether, according to essential characteristic during personnel activity, it is determined that whether mobile object is human body, i.e.,
Typically there is continuity during personnel activity and carry slight shake (arms swing), the larger feature of scope of activities, confirm to move
Whether animal body is personnel, obtains the foothold position of personnel whether outside selection area scope, if it exceeds being reported
Alert record, and record time of origin.
Above-mentioned job safety management and control technology can effectively realize the security management and control process to field operation, and operating area is occurring
It is out-of-limit when potential safety hazard be present, administrative staff can be notified in the very first time, prevent the generation of abnormal activity, and comprehensive can remember
The real-time video of the scene of the accident is recorded, carrying out effective management for administrative staff provides essential management means.
The above embodiment is interpreted as being merely to illustrate the present invention rather than limited the scope of the invention.
After the content for having read the record of the present invention, technical staff can make various changes or modifications to the present invention, these equivalent changes
Change and modification equally falls into the scope of the claims in the present invention.
Claims (9)
- A kind of 1. transformer station's ground safety managing and control system based on mobile detection, it is characterised in that includingOperating area setting module：For the working bill content issued according to transformer station, the region of transformer station's activity is determined, And determine the non-movable regional extent of personnel；Video interlink setting module：For the camera for selecting to be linked around operating area from different directions so that Can be with comprehensive observation field operation region；Mobile object identification module：For to there is the object of mobile message, locking in video by image recognition technology, identification Mobile region in video be present；Region screening module：For screening regional extent existing for mobile object in the range of inactive region；Determination module：For differentiating to the mobile object filtered out, it is determined whether meet the feature of personnel's movement, confirm as During personnel activity, automatic detection personnel's falls foot point position, when falling foot point outside mobilizable regional extent, that is, thinks operation people Member crosses the border, and carries out Zone Alerts.
- 2. transformer station's ground safety managing and control system according to claim 1 based on mobile detection, it is characterised in that After the operating area setting module setup parameter, the movable scope of operating personnel is defined, and determines and is supervised for operation The main camera of control, and presetting bit information in operating area is set, within the activity duration, the camera does not allow change presetting bit to set Put.
- 3. transformer station's ground safety management-control method according to claim 2 based on mobile detection, it is characterised in that When the job content that administrative staff set according to operating area setting module, using marking corresponding personnel activity in transformer station During range areas, by the situation according to line, the automatic coordinate for recording corresponding region on screen, for mobile detection coordinate model The comparison enclosed.
- 4. transformer station's ground safety management-control method according to claim 2 based on mobile detection, it is characterised in that When video interlink setting module is according to the regional extent of monitoring, automatically select the video camera around scope, and presetting bit phase is set Information is closed, when out-of-limit behavior occurs, comprehensive operation process video recording was carried out and does preparation.
- 5. transformer station's ground safety management-control method based on mobile detection according to one of claim 1-4, it is special Sign is, the object of consecutive variations in video area is identified by image recognition technology, and the task of identification object in the zone is lived Dynamic scope, locks and mobile region in video be present, and specific steps include：It is all in video according to mobile detection technology, identification Mobile object in monitoring range be present, obtain the moving range and record of all mobile objects, while to the wheel of mobile object Exterior feature is analyzed, and the profile of record object movement uses for subsequent analysis.
- 6. transformer station's ground safety management-control method according to claim 5 based on mobile detection, it is characterised in that The determination module is according to essential characteristic during personnel activity, using the profile information of mobile object, it is determined that mobile object is It is no typically there is when being human body, i.e. personnel activity continuity and to be arms swing with slight shake), scope of activities is larger Feature, confirm whether mobile object is personnel, obtains the foothold position of personnel whether outside selection area scope, if super Cross i.e. progress alarm logging.
- 7. a kind of transformer station's ground safety management-control method of mobile detection based on system described in claim 1, its feature It is, comprises the following steps：The step of operating area is set：The working bill content issued according to transformer station, the region of transformer station's activity is determined, and Determine the non-movable regional extent of personnel；The step of video interlink is set：The camera that can be linked around operating area is selected from different directions so that can With comprehensive observation field operation region；The step of mobile object identifies：By image recognition technology, identification has the object of mobile message in video, and locking regards Mobile region in frequency be present；Screen step in region：Regional extent existing for mobile object is screened in the range of inactive region；The step of determining whether personnel activity：The mobile object filtered out is differentiated, it is determined whether meet personnel's movement Feature, when confirming as personnel activity, automatic detection personnel's falls foot point position, when falling foot point outside mobilizable regional extent, Think that operating personnel crosses the border, and carry out Zone Alerts.
- 8. transformer station's ground safety management-control method according to claim 7 based on mobile detection, it is characterised in that After the operating area setting, the movable scope of operating personnel is defined, and the main camera for monitoring operation is determined, And presetting bit information in operating area is set, within the activity duration, the camera does not allow to change presetting bit setting.
- 9. transformer station's ground safety management-control method based on mobile detection according to claim/7, its feature exist In, when administrative staff are according to job content, and corresponding personnel activity range areas is marked in transformer station using system automatically, System is by the situation according to line, the automatic coordinate for recording corresponding region on screen, the ratio for mobile detection coordinate range It is right.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711086255.4A CN107888875A (en) | 2017-11-07 | 2017-11-07 | Transformer station's ground safety managing and control system and method based on mobile detection |
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| CN201711086255.4A CN107888875A (en) | 2017-11-07 | 2017-11-07 | Transformer station's ground safety managing and control system and method based on mobile detection |
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Cited By (5)
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| CN110232450A (en) * | 2019-06-04 | 2019-09-13 | 国家电网有限公司 | A kind of security control method of station, system and terminal device |
| CN111080985A (en) * | 2018-10-19 | 2020-04-28 | Tcl新技术（惠州）有限公司 | Wearable device based anti-fatigue alarm method, wearable device and storage medium |
| CN112949502A (en) * | 2021-03-05 | 2021-06-11 | 浙江大华技术股份有限公司 | Method and system for detecting looking around of swimming pool safety personnel and electronic device |
| CN113793462A (en) * | 2021-09-09 | 2021-12-14 | 赛思沃德(武汉)科技有限公司 | Railway anti-intrusion limit method and device |
| CN114639217A (en) * | 2020-12-16 | 2022-06-17 | 国电南瑞科技股份有限公司 | Substation indoor area protection and alarm system based on laser radar and working method thereof |
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