CN209895464U - Transformer substation abnormity monitoring and alarming system - Google Patents
Transformer substation abnormity monitoring and alarming system Download PDFInfo
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- CN209895464U CN209895464U CN201921013657.6U CN201921013657U CN209895464U CN 209895464 U CN209895464 U CN 209895464U CN 201921013657 U CN201921013657 U CN 201921013657U CN 209895464 U CN209895464 U CN 209895464U
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Abstract
The utility model discloses an unusual monitoring alarm system of transformer substation, include unusual monitoring alarm device of transformer substation based on marginal computing platform, a serial communication port, unusual monitoring alarm device of transformer substation based on marginal computing platform includes first layer structure, second floor structure, third layer structure and fourth layer structure, the first layer structure is the camera prison claps the device, and the second floor structure is marginal computer, and the third layer structure is wireless transmission device, and the fourth layer structure is terminal warning and monitoring device. A transformer substation abnormity monitoring alarm system, the utility model discloses well marginal computer can directly carry out moving object monitoring to the video that the camera network was shot to compress the video stream, reduced the load of marginal calculation and not influence the result of monitoring, improved video monitoring's speed and reduced subsequent information transmission process's wireless network load.
Description
Technical Field
The utility model relates to an electric power facility field, in particular to transformer substation abnormity monitoring alarm system.
Background
The large-scale transformer substation is generally remote, the traditional method is to find the abnormity of the transformer substation and give an alarm by means of manual inspection, along with the construction and development of the smart power grid, transformer substation monitoring is also included, a camera monitoring mode is adopted, and the video data is uploaded to a monitoring center to process all the transmitted video stream data, the load of the monitoring terminal is large and difficult to process, the running cost is high, the construction and maintenance cost of users is reduced by the application of the cloud video monitoring technology, the safety and the reliability of video data are improved by a centralized computing and storing mode, however, due to the unstructured data characteristics of the video and the video data of the explosively increased camera, the video monitoring technology based on the cloud computing model has the problem of low real-time performance, and the energy consumption of the storage nodes is increased by storing and managing a large amount of redundant video data.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a transformer substation abnormity monitoring alarm system can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a transformer substation abnormity monitoring alarm system, includes the unusual monitoring alarm device of transformer substation based on edge computing platform, its characterized in that, the unusual monitoring alarm device of transformer substation based on edge computing platform includes first layer structure, second floor structure, third layer structure and fourth layer structure, first layer structure is the camera prison and claps the device, and the second floor structure is marginal computer, and the third layer structure is wireless transmission device, and the fourth layer structure is terminal warning and monitoring device.
Preferably, the camera monitoring device comprises a plurality of cameras which are respectively arranged around the transformer substation to be monitored, monitor information around the transformer substation, and transmit the monitored video stream to the edge computer.
Preferably, the edge computer is arranged in the transformer substation, receives monitoring information transmitted by the camera monitoring device, compresses received video data, monitors abnormal conditions in video stream images by applying a moving object monitoring algorithm to the compressed video stream, extracts the monitored abnormal frame images and transmits the abnormal frame images to the terminal alarm and monitoring device.
Preferably, the wireless transmission device comprises a wireless transmitting device and a wireless receiving device, the wireless transmitting device is arranged on the edge computer, and the wireless receiving device is arranged on the terminal alarm and monitoring device and is used for transmitting information between the edge computer and the terminal alarm and monitoring device or transmitting information between the edge computer and the mobile terminal of the staff.
Preferably, the terminal alarm and monitoring device receives the abnormal information transmitted by the edge computer and gives an alarm.
Preferably, the terminal alarming and monitoring device is internally provided with a storage device for storing abnormal conditions of the transformer substation and uploading the abnormal conditions to a cloud deck or storing the abnormal conditions locally.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses the well edge computer directly carries out the moving object monitoring to the video that the camera network shot, compresses the video stream, has reduced the load of edge calculation and does not influence the result of monitoring, has improved the speed of video monitoring and has reduced the wireless network load of subsequent information transmission process;
when the abnormal condition is monitored, the utility model can not only transmit the alarm information sent by the terminal alarm and monitoring device through the wireless transmission device on the edge computer, but also directly send the information to the mobile terminal of the working personnel in the form of text or picture through the edge computer, thereby avoiding the condition that the alarm of the abnormal condition can not be processed in time caused by unattended operation;
the utility model discloses the abnormal conditions that the discovery that can be timely appears with have incessant advantage, avoided the emergence of salvageing delay and major accident that the abnormal conditions that leads to because of personnel's reason can not in time discover to cause, reduced the potential safety hazard of transformer substation.
Drawings
Fig. 1 is the utility model relates to a transformer substation abnormity monitoring alarm system's block diagram.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
The utility model provides a transformer substation abnormity monitoring alarm system, includes the unusual monitoring alarm device of transformer substation based on edge computing platform, and the unusual monitoring alarm device of transformer substation based on edge computing platform includes first layer structure, second floor structure, third layer structure and fourth layer structure, and first layer structure is camera prison and takes photo device 2, and the second layer structure is marginal computer 4, and the third layer structure is wireless transmission device 8, and the fourth layer structure is terminal warning and monitoring device 7.
The camera monitoring device 2 comprises a plurality of cameras 3 which are respectively arranged around the transformer substation to be monitored, monitor information around the transformer substation and transmit the monitored video stream to the edge computer 4.
The edge computer 4 is arranged in the transformer substation, receives monitoring information transmitted by the camera monitoring device 2, compresses received video data, monitors abnormal conditions in video stream images by applying a moving object monitoring algorithm to the compressed video stream, extracts the monitored abnormal frame images and transmits the abnormal frame images to the terminal alarm and monitoring device 7.
The wireless transmission device 8 comprises a wireless transmitting device 5 and a wireless receiving device 6, the wireless transmitting device 5 is arranged on the edge computer 4, and the wireless receiving device 6 is arranged on the terminal alarming and monitoring device 7 and used for transmitting information between the edge computer 4 and the terminal alarming and monitoring device 7 or transmitting information between the edge computer 4 and the staff mobile terminal 1.
And the terminal alarm and monitoring device 7 receives the abnormal information transmitted by the edge computer 4 and gives an alarm, and the terminal alarm and monitoring device 7 is internally provided with a storage device and used for storing the abnormal condition of the transformer substation and uploading the abnormal condition to a cloud deck or storing the abnormal condition locally.
The transformer substation abnormity monitoring and alarming system comprises the following specific monitoring and alarming processes:
(S1) the camera monitoring device 2 monitors the information around the substation and transmits the monitored information to the edge computer 4;
(S2) the edge computer 4 receives the monitoring information transmitted by the camera monitoring device 2, compresses the received video data, applies a moving object monitoring algorithm to the compressed video stream to monitor the abnormal situation appearing in the video stream image, extracts the monitored abnormal frame image and transmits the abnormal frame image to the terminal alarm and monitoring device 7 through the wireless transmission device 8 or directly transmits the information to the hands of the staff through the wireless transmission device 8 in the form of text or picture;
(S3) the terminal alarming and monitoring device 7 receives the abnormal information transmitted by the edge computer 4, gives an alarm, stores the abnormal condition of the transformer substation, and uploads the abnormal condition to a cloud deck or stores the abnormal condition locally.
The edge computer 4 directly monitors the moving target of the video shot by the camera and compresses the video stream, thereby reducing the load of edge calculation without influencing the monitoring result, improving the video monitoring rate and reducing the wireless network load in the subsequent information transmission process; when the system monitors abnormal conditions, the system can transmit the information to the terminal alarm and monitoring device 7 through the wireless transmission device 8 on the edge computer 4 to send alarm information, and can also directly send the information to the mobile terminal of a worker in the form of texts or pictures through the edge computer 4, so that the condition that the alarm of the abnormal conditions cannot be processed in time due to unattended operation is avoided;
the camera monitoring network adopts a wireless transmission mode of a local area network, and information safety of a transformer substation is facilitated.
The utility model discloses the abnormal conditions that the discovery that can be timely appears with have incessant advantage, avoided the emergence of salvageing delay and major accident that the abnormal conditions that leads to because of personnel's reason can not in time discover to cause, reduced the potential safety hazard of transformer substation.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a transformer substation abnormity monitoring alarm system, includes the unusual monitoring alarm device of transformer substation based on edge computing platform, its characterized in that, the unusual monitoring alarm device of transformer substation based on edge computing platform includes first layer structure, second floor structure, third layer structure and fourth layer structure, first layer structure is the camera prison and claps the device, and the second floor structure is marginal computer, and the third layer structure is wireless transmission device, and the fourth layer structure is terminal warning and monitoring device.
2. The transformer substation abnormity monitoring and alarming system according to claim 1, characterized in that: the camera monitoring device comprises a plurality of cameras which are respectively arranged around the transformer substation to be monitored, monitor information around the transformer substation and transmit the monitored video stream to the edge computer.
3. The transformer substation abnormity monitoring and alarming system according to claim 1, characterized in that: the edge computer is arranged in the transformer substation, receives monitoring information transmitted by the camera monitoring device, compresses received video data, monitors abnormal conditions in video stream images by applying a moving object monitoring algorithm to the compressed video stream, extracts the monitored abnormal frame images and transmits the abnormal frame images to the terminal alarm and monitoring device.
4. The transformer substation abnormity monitoring and alarming system according to claim 1, characterized in that: the wireless transmission device comprises a wireless transmitting device and a wireless receiving device, the wireless transmitting device is arranged on the edge computer, and the wireless receiving device is arranged on the terminal alarming and monitoring device and used for transmitting information between the edge computer and the terminal alarming and monitoring device or transmitting information between the edge computer and the mobile terminal of the staff.
5. The transformer substation abnormity monitoring and alarming system according to claim 1, characterized in that: and the terminal alarming and monitoring device receives the abnormal information transmitted by the edge computer and sends out an alarm.
6. The substation abnormity monitoring and alarming system according to claim 5, characterized in that: and the terminal alarm and monitoring device is internally provided with a storage device and is used for storing the abnormal conditions of the transformer substation and uploading the abnormal conditions to a cloud deck or storing the abnormal conditions locally.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921013657.6U CN209895464U (en) | 2019-07-01 | 2019-07-01 | Transformer substation abnormity monitoring and alarming system |
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| CN201921013657.6U CN209895464U (en) | 2019-07-01 | 2019-07-01 | Transformer substation abnormity monitoring and alarming system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111582016A (en) * | 2020-03-18 | 2020-08-25 | 宁波送变电建设有限公司永耀科技分公司 | Intelligent maintenance-free power grid monitoring method and system based on cloud edge collaborative deep learning |
| CN113421241A (en) * | 2021-06-23 | 2021-09-21 | 平安国际智慧城市科技股份有限公司 | Abnormal event reporting method and device, computer equipment and storage medium |
-
2019
- 2019-07-01 CN CN201921013657.6U patent/CN209895464U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111582016A (en) * | 2020-03-18 | 2020-08-25 | 宁波送变电建设有限公司永耀科技分公司 | Intelligent maintenance-free power grid monitoring method and system based on cloud edge collaborative deep learning |
| CN113421241A (en) * | 2021-06-23 | 2021-09-21 | 平安国际智慧城市科技股份有限公司 | Abnormal event reporting method and device, computer equipment and storage medium |
| CN113421241B (en) * | 2021-06-23 | 2023-08-18 | 平安国际智慧城市科技股份有限公司 | Abnormal event reporting method and device, computer equipment and storage medium |
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