CN106973266A - Substation safety operation management and control system and method - Google Patents
Substation safety operation management and control system and method Download PDFInfo
- Publication number
- CN106973266A CN106973266A CN201710209866.7A CN201710209866A CN106973266A CN 106973266 A CN106973266 A CN 106973266A CN 201710209866 A CN201710209866 A CN 201710209866A CN 106973266 A CN106973266 A CN 106973266A
- Authority
- CN
- China
- Prior art keywords
- moving target
- image
- safety operation
- substation safety
- map
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
- G08B13/19608—Tracking movement of a target, e.g. by detecting an object predefined as a target, using target direction and or velocity to predict its new position
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Image Analysis (AREA)
Abstract
The present invention relates to a kind of substation safety operation management and control system and method, its harvester, including multiple IP Cameras for being used to gather management and control region in transformer station;Its image recognition tracks of device, receives the image that described image harvester is collected, and image is handled, the positional information of moving target in identification image;Its position mapping device, by the way that the position of moving target in image is mapped in map, shows the movement locus of moving target, and judge whether moving target swarms into forbidden zone;Its terminal computer sets forbidding on map to swarm into region.The substation safety operation managing and control system that the present invention is provided, all standing monitoring is carried out using multiple cameras to transformer station region;System can in real-time automatic monitoring region owner's activity situation, everyone movement track is shown on map;When the timely system of situation that moving target swarms into forbidden zone sends various warning messages.So as to further improve the safety of transformer station operating personnel.
Description
Technical field
The present invention relates to security monitoring field, in particular to a kind of substation safety operation management and control system and method.
Background technology
Traditional transformer substation security is mainly by the way of fence, infrared perimeter protection and video monitoring.It is this
The flexibility that mode is disposed is low, for the new demand of client to satisfaction needs long time, also can not during use
Meet all demands of client.Fence can only prevent people or thing invasion, the safety defense monitoring system of transformer station outside power station
Accident can only be waited to occur to be inquired about after having occurred and that.And for being strayed into forbidden zone, change without authority or broaden the scope of work
The problems such as it is almost helpless, can only by labor management, supervision.
The Chinese patent of Application No. 201210431730.8 discloses a kind of change based on computer vision location technology
Power station job safety managing and control system.Including image information collecting device;Pattern recognition device;Receive and handle above-mentioned picture position
The location engine server of information;And backstage main website management system, it is handled the actual geographic positional information of target
And the safe range and management region positional information with storage be compared to determine target whether setting safe range and
In mission area.The transformer substation operation safety managing and control system that the present invention is provided, monitors and records active situation, meet automatically in real time
Hazardous activity and trend send early warning and recorded in time, so, afterwards statistical analysis mechanics, are avoiding security incident
While, increase substantially the work efficiency and management level of whole transformer station and Utilities Electric Co..The present invention uses technological means
The influence of human factor is reduced to greatest extent, effectively eliminates the dead angle of substation safety management.It is this to pass through setting
Setting is forbidden swarming into region on the corresponding image of each camera respectively, sets up unusual trouble.
The content of the invention
The technical problems to be solved by the invention solve production in transformer station, the offer of safety and solve to supervise safely in transformer station
The substation safety operation managing and control system of control problem.
The technical scheme that the present invention solves above-mentioned technical problem is as follows:
A kind of substation safety operation managing and control system, including
Harvester, including multiple IP Cameras for being used to gather management and control region in transformer station;
Image recognition tracks of device, for receiving the image that described image harvester is collected, and to image at
The positional information of moving target in reason, identification image;
Position mapping device, for by the way that the position of moving target in image is mapped in map, showing moving target
Movement locus, and judge whether moving target swarms into forbidden zone;
Terminal computer, for setting forbidding on map to swarm into region.
All standing monitoring is carried out to transformer station region using multiple cameras according to above-mentioned technical proposal;System can be real-time
The situation of owner's activity, shows everyone movement track on map in automatic monitored area;When moving target swarms into taboo
The timely system of situation in area sends various warning messages.So as to further improve the safety of transformer station operating personnel.
Further, described image recognition and tracking device includes motion estimate module and image filtering module:
The motion estimate module determines whether moving target, and to moving target recognition profile;
Described image filtering module is used for the profile to extraction, removes interference, and the moving target after removal interference
Coordinate is sent to the position mapping device of system.
Further, the motion estimate module be additionally operable to judge humanoid moving target head and institute of foot it is in place
Put, and the coordinate where by judging that humanoid moving target foot position judges people.
Further, the position mapping device is additionally operable to send a warning when moving target swarms into forbidden zone.
Present invention also offers a kind of substation safety operation management-control method, comprise the following steps,
Transformer station map electronization is set on map forbidden zone by S1;
S2 gathers the image in transformer station by IP Camera, and recognizes the moving target in image;
Moving target in image is mapped in map by S3, and shows the movement locus of moving target, by moving rail
Mark judges whether moving target swarms into forbidden zone.
Further, recognize that moving target includes removing in the S2 and disturb and extract moving target profile.
Further, the S2 also includes recognizing humanoid moving target, and by judging humanoid moving target foot place
Coordinate where position judgment people.
Further, the S3 also includes sending a warning when when moving target swarms into forbidden zone.
This application provides a kind of substation safety operation managing and control system, including:Image collecting device, receive and handle and take the photograph
As image recognition tracks of device, position mapping device, management server, the terminal of the data that head is obtained.Camera is responsible for image
The collection of information;Recognition and tracking device obtains the video data that camera is collected, and is analyzed, in each entrance region
People is tracked.Position mapping device is responsible for all tracking targets to be mapped in map.Management server is responsible for system
Management configuration service.
The substation safety operation managing and control system that the present invention is provided, is covered entirely using multiple cameras to transformer station region
Lid monitoring;System can in real-time automatic monitoring region owner's activity situation, everyone action rail is shown on map
Mark;When the timely system of situation that moving target swarms into forbidden zone sends various warning messages.So as to further improve power transformation
Stand the safety of operating personnel.
Brief description of the drawings
Fig. 1 is diagram data of the present invention circulation schematic diagram;
Fig. 2 is the structural representation of figure of the present invention;
Fig. 3 is the schematic flow sheet of figure of the present invention.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in figure 1, the technical problems to be solved by the invention are to provide the change for solving the problems, such as security monitoring in transformer station
Power plant safety operation managing and control system.
The technical scheme that the present invention solves above-mentioned technical problem is as follows:
A kind of substation safety operation managing and control system, including,
Harvester, including multiple IP Cameras for being used to gather management and control region in transformer station;
Image recognition tracks of device, for receiving the image that described image harvester is collected, and to image at
The positional information of moving target in reason, identification image;
Position mapping device, for by the way that the position of moving target in image is mapped in map, showing moving target
Movement locus, and judge whether moving target swarms into forbidden zone;
Terminal computer, for setting forbidding on map to swarm into region.
Described image recognition and tracking device includes motion estimate module and image filtering module:
The motion estimate module determines whether moving target, and to moving target recognition profile;
Described image filtering module is used for the profile to extraction, removes interference, and the moving target after removal interference
Coordinate is sent to the position mapping device of system.
The motion estimate module is additionally operable to judge the foot position of humanoid moving target, and by judging people
Shape moving target foot position judges the coordinate where people.
The position mapping device is additionally operable to send a warning when moving target swarms into forbidden zone.
Carry out delimiting insecure area in map in the mapping device of position or forbid swarming into region, when dynamic in map
When the region is swarmed into the track of state target, system produces warning message;
Pattern recognition device searches a variety of mobile targets from image information, and then the target recognized is filtered.
Remove the interference that mosquito, smog, flying bird, dust are caused.
As shown in Fig. 2 being based on multi-cam integrated intelligent substation safety operation managing and control system the invention provides one kind
Schematic diagram, the system be arranged on specify transformer station.Image collecting device C1, C2, C3 ... ... Cn are general network camera,
Installed in assigned work area of transformer station, accomplish all standing to monitor area.Corresponding image information enter image recognition with
The progress of track device 1, which is handled, obtains the coordinate for moving target.Position mapping device 2 is the Coordinate Conversion of mobile target into map
Coordinate.Coordinate of the mobile target that management server 3 obtains position mapping device 2 in map and the taboo set in map
Only swarm into region and be compared to determine target whether in the region of setting.
The data more optimized can be pre-processed to input data, such as during practice plus twist correcting in advance
To adapt to more cameras;Parallel embedded other Intelligent treatment flow such as flame smog identifications, the instrument based on camera
Dial plate automatic Car Plate Reading System and key facility monitoring temperature based on infrared camera etc.;And realize various data based on
The simultaneous display based on orientation of electronic map, such as track data, instrument board data and temperature control data etc..
Present invention also offers a kind of substation safety operation management-control method, as shown in figure 3, comprise the following steps,
Transformer station map electronization is set on map forbidden zone by S1;
S2 gathers the image in transformer station by IP Camera, and recognizes the moving target in image;
Moving target in image is mapped in map by S3, and shows the movement locus of moving target, by moving rail
Mark judges whether moving target swarms into forbidden zone.
Recognize that moving target includes removing in the S2 and disturb and extract moving target profile.
The S2 also includes recognizing humanoid moving target, and by judging that humanoid moving target foot position judges people
The coordinate at place.
The S3 also includes sending a warning when moving target swarms into forbidden zone.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of substation safety operation managing and control system, it is characterised in that including:
Image collecting device, the image collecting device includes multiple IP Cameras for being used to gather management and control region in transformer station;
Image recognition tracks of device, for receiving the image that described image harvester is collected, and is handled image, is known
The positional information of moving target in other image;
Position mapping device, for the positional information of moving target in image to be mapped in electronic map, shows moving target
Movement locus, and judge whether moving target swarms into forbidden zone.
2. substation safety operation managing and control system as claimed in claim 1, it is characterised in that described image recognition and tracking device
Including motion estimate module and image filtering module:
The motion estimate module determines whether moving target, and to its profile information of moving target recognition;
Described image filtering module is used to remove the interference information in the profile information, and the profile removed after disturbing is believed
Cease corresponding moving target coordinate and be sent to the position mapping device.
3. substation safety operation managing and control system as claimed in claim 2, it is characterised in that the motion estimate module
It is additionally operable to judge foot's position information of humanoid moving target, and by judging that humanoid moving target foot position is believed
Breath judges the coordinate where people.
4. the substation safety operation managing and control system as described in claim 1,2 or 3, it is characterised in that the position mapping dress
Put and be additionally operable to send a warning when moving target swarms into forbidden zone.
5. a kind of substation safety operation management-control method, it is characterised in that comprise the following steps,
S1, by transformer station's map electronization, and sets forbidden zone on the electronic map;
S2, gathers the image in transformer station, and recognize the positional information of the moving target in image by IP Camera;
S3, the positional information of the moving target in image is mapped in map, and shows the movement locus of moving target, is passed through
Movement locus judges whether moving target swarms into forbidden zone.
6. substation safety operation management-control method according to claim 5, it is characterised in that in the step S2, identification
The step of process of the positional information of moving target includes removal interference information and extracts moving target outline information.
7. the substation safety operation management-control method according to claim 5 or 6, it is characterised in that in the step S2, also
Including recognizing humanoid moving target, and by judging that humanoid moving target foot position judges the step of the coordinate where people
Suddenly.
8. substation safety operation management-control method according to claim 5, it is characterised in that in the step S3, also wrap
Include the step of being sent a warning when moving target swarms into forbidden zone.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710209866.7A CN106973266A (en) | 2017-03-31 | 2017-03-31 | Substation safety operation management and control system and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710209866.7A CN106973266A (en) | 2017-03-31 | 2017-03-31 | Substation safety operation management and control system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106973266A true CN106973266A (en) | 2017-07-21 |
Family
ID=59336292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710209866.7A Pending CN106973266A (en) | 2017-03-31 | 2017-03-31 | Substation safety operation management and control system and method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106973266A (en) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107632565A (en) * | 2017-08-28 | 2018-01-26 | 上海欧忆能源科技有限公司 | Power construction building site intellectualized management system and method |
CN107888875A (en) * | 2017-11-07 | 2018-04-06 | 国网重庆市电力公司江津供电分公司 | Transformer station's ground safety managing and control system and method based on mobile detection |
CN108304066A (en) * | 2018-01-24 | 2018-07-20 | 三峡大学 | Security identifier visual communication effect quantization method |
CN108550234A (en) * | 2018-04-24 | 2018-09-18 | 成都恒高科技有限公司 | Tag match, fence boundary management method, device and the storage medium of Dual base stations |
CN109145789A (en) * | 2018-08-09 | 2019-01-04 | 炜呈智能电力科技(杭州)有限公司 | Power supply system safety work support method and system |
CN109816906A (en) * | 2019-01-03 | 2019-05-28 | 深圳壹账通智能科技有限公司 | Safety and protection monitoring method and device, electronic equipment, storage medium |
CN109993936A (en) * | 2019-03-19 | 2019-07-09 | 上海电力高压实业有限公司 | Transfomer Substation Reconstruction geofence system and method |
CN110363945A (en) * | 2019-07-16 | 2019-10-22 | 捻果科技(深圳)有限公司 | Alarm system and alarm method are swarmed into a kind of forbidden zone |
CN110490931A (en) * | 2019-08-20 | 2019-11-22 | 上海秒针网络科技有限公司 | Orbit generation method and device, storage medium and electronic device |
CN110599723A (en) * | 2019-07-31 | 2019-12-20 | 国网浙江省电力有限公司杭州供电公司 | Alarm method and system based on intrusion detection of security measures of transformer substation |
CN110706439A (en) * | 2019-08-23 | 2020-01-17 | 国网浙江省电力有限公司杭州供电公司 | Intrusion detection alarm method and system for non-operation area of transformer substation |
CN110808632A (en) * | 2019-10-23 | 2020-02-18 | 云南恒协科技有限公司 | Transformer substation operation safety control system |
CN111063145A (en) * | 2019-12-13 | 2020-04-24 | 北京都是科技有限公司 | Intelligent processor for electronic fence |
CN111385522A (en) * | 2018-12-27 | 2020-07-07 | 杭州海康威视***技术有限公司 | Moving object display method, device and system and electronic equipment |
CN112367498A (en) * | 2020-09-16 | 2021-02-12 | 国电南瑞科技股份有限公司 | Real-time monitoring method and system for field operation target of transformer substation |
CN112560773A (en) * | 2020-12-25 | 2021-03-26 | 无锡扬晟科技股份有限公司 | Image analysis method and system for operation safety |
CN113361408A (en) * | 2021-06-07 | 2021-09-07 | 广东电网有限责任公司 | Road and vegetation identification method and device and background server |
CN113364957A (en) * | 2021-06-11 | 2021-09-07 | 山东孚岳电气有限公司 | A wear-type intelligent acquisition device for transformer substation's maintainer location management and control |
CN113489945A (en) * | 2020-12-18 | 2021-10-08 | 深圳市卫飞科技有限公司 | Target positioning method, device and system and computer readable storage medium |
CN113850836A (en) * | 2021-09-29 | 2021-12-28 | 平安科技(深圳)有限公司 | Employee behavior identification method, device, equipment and medium based on behavior track |
CN113903141A (en) * | 2021-11-18 | 2022-01-07 | 贵州电网有限责任公司 | Scene abnormal event identification, analysis and alarm system for transformer substation and distribution room and outdoor transformer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103259206A (en) * | 2012-11-01 | 2013-08-21 | 上海申瑞电网控制***有限公司 | Transformer substation operation safety management and control system based on computer vision locating technology |
CN203984582U (en) * | 2014-07-22 | 2014-12-03 | 国家电网公司 | A kind of based on the operating personnel of transformer station picture catching fixer network transmitting device |
CN106446002A (en) * | 2016-08-01 | 2017-02-22 | 三峡大学 | Moving target-based video retrieval method for track in map |
-
2017
- 2017-03-31 CN CN201710209866.7A patent/CN106973266A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103259206A (en) * | 2012-11-01 | 2013-08-21 | 上海申瑞电网控制***有限公司 | Transformer substation operation safety management and control system based on computer vision locating technology |
CN203984582U (en) * | 2014-07-22 | 2014-12-03 | 国家电网公司 | A kind of based on the operating personnel of transformer station picture catching fixer network transmitting device |
CN106446002A (en) * | 2016-08-01 | 2017-02-22 | 三峡大学 | Moving target-based video retrieval method for track in map |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107632565A (en) * | 2017-08-28 | 2018-01-26 | 上海欧忆能源科技有限公司 | Power construction building site intellectualized management system and method |
CN107888875A (en) * | 2017-11-07 | 2018-04-06 | 国网重庆市电力公司江津供电分公司 | Transformer station's ground safety managing and control system and method based on mobile detection |
CN108304066A (en) * | 2018-01-24 | 2018-07-20 | 三峡大学 | Security identifier visual communication effect quantization method |
CN108550234A (en) * | 2018-04-24 | 2018-09-18 | 成都恒高科技有限公司 | Tag match, fence boundary management method, device and the storage medium of Dual base stations |
CN109145789A (en) * | 2018-08-09 | 2019-01-04 | 炜呈智能电力科技(杭州)有限公司 | Power supply system safety work support method and system |
CN111385522B (en) * | 2018-12-27 | 2021-08-13 | 杭州海康威视***技术有限公司 | Moving object display method, device and system and electronic equipment |
CN111385522A (en) * | 2018-12-27 | 2020-07-07 | 杭州海康威视***技术有限公司 | Moving object display method, device and system and electronic equipment |
CN109816906A (en) * | 2019-01-03 | 2019-05-28 | 深圳壹账通智能科技有限公司 | Safety and protection monitoring method and device, electronic equipment, storage medium |
CN109816906B (en) * | 2019-01-03 | 2022-07-08 | 深圳壹账通智能科技有限公司 | Security monitoring method and device, electronic equipment and storage medium |
CN109993936A (en) * | 2019-03-19 | 2019-07-09 | 上海电力高压实业有限公司 | Transfomer Substation Reconstruction geofence system and method |
CN110363945A (en) * | 2019-07-16 | 2019-10-22 | 捻果科技(深圳)有限公司 | Alarm system and alarm method are swarmed into a kind of forbidden zone |
CN110599723A (en) * | 2019-07-31 | 2019-12-20 | 国网浙江省电力有限公司杭州供电公司 | Alarm method and system based on intrusion detection of security measures of transformer substation |
CN110490931A (en) * | 2019-08-20 | 2019-11-22 | 上海秒针网络科技有限公司 | Orbit generation method and device, storage medium and electronic device |
CN110706439A (en) * | 2019-08-23 | 2020-01-17 | 国网浙江省电力有限公司杭州供电公司 | Intrusion detection alarm method and system for non-operation area of transformer substation |
CN110808632A (en) * | 2019-10-23 | 2020-02-18 | 云南恒协科技有限公司 | Transformer substation operation safety control system |
CN110808632B (en) * | 2019-10-23 | 2022-06-14 | 云南恒协科技有限公司 | Transformer substation operation safety control system |
CN111063145A (en) * | 2019-12-13 | 2020-04-24 | 北京都是科技有限公司 | Intelligent processor for electronic fence |
CN112367498A (en) * | 2020-09-16 | 2021-02-12 | 国电南瑞科技股份有限公司 | Real-time monitoring method and system for field operation target of transformer substation |
CN113489945A (en) * | 2020-12-18 | 2021-10-08 | 深圳市卫飞科技有限公司 | Target positioning method, device and system and computer readable storage medium |
CN112560773A (en) * | 2020-12-25 | 2021-03-26 | 无锡扬晟科技股份有限公司 | Image analysis method and system for operation safety |
CN113361408A (en) * | 2021-06-07 | 2021-09-07 | 广东电网有限责任公司 | Road and vegetation identification method and device and background server |
CN113364957A (en) * | 2021-06-11 | 2021-09-07 | 山东孚岳电气有限公司 | A wear-type intelligent acquisition device for transformer substation's maintainer location management and control |
CN113850836A (en) * | 2021-09-29 | 2021-12-28 | 平安科技(深圳)有限公司 | Employee behavior identification method, device, equipment and medium based on behavior track |
CN113903141A (en) * | 2021-11-18 | 2022-01-07 | 贵州电网有限责任公司 | Scene abnormal event identification, analysis and alarm system for transformer substation and distribution room and outdoor transformer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106973266A (en) | Substation safety operation management and control system and method | |
CN112737121A (en) | Intelligent video monitoring, analyzing, controlling and managing system for power grid | |
CN102724773B (en) | Based on the wireless intelligent monitoring device and method of M2M communication | |
CN105357480A (en) | Public place wireless internet access security management system and operation method thereof | |
CN109767121A (en) | A kind of substation distant place intelligent operation managing and control system and method | |
CN102497531A (en) | Human face recognition wireless video monitoring system based on cloud computing platform | |
CN113593177B (en) | Video alarm linkage implementation method based on high-precision positioning and image recognition | |
CN103136831A (en) | Multi-device linkage snapshot monitoring system in community and method | |
CN109635631A (en) | A kind of fire watch room personnel recognition methods on duty based on artificial intelligence | |
CN201467360U (en) | Detection system for exhibitting field personnel flow rate | |
CN113012374A (en) | Intelligent park security system and control method thereof | |
CN111920129A (en) | Intelligent safety helmet system | |
CN110942580A (en) | Intelligent building visitor management method and system and storage medium | |
CN111510675A (en) | Intelligent security system based on face recognition and big data analysis | |
CN111901571A (en) | One-button alarm video linkage management system | |
CN213128247U (en) | Intelligent safety helmet system | |
CN115273205A (en) | Intelligent enterprise machine room comprehensive management and control system | |
CN212936047U (en) | Personnel safety management and control system | |
CN110956652A (en) | Early warning method for transformer substation personnel crossing line | |
CN115496640A (en) | Intelligent safety system of thermal power plant | |
CN209842394U (en) | Intelligent monitoring system for rail-side machine room of 5T equipment | |
CN115761591A (en) | Multi-operation-site violation identification method | |
CN110633623A (en) | Management and control method for operation process of transformer substation worker | |
CN213303242U (en) | Personnel abnormal behavior alarm system | |
CN210924687U (en) | Foreign person classification management and control system based on face recognition technology |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170721 |
|
RJ01 | Rejection of invention patent application after publication |