CN220139657U - Panoramic video monitoring and shooting system for transmission line channel - Google Patents
Panoramic video monitoring and shooting system for transmission line channel Download PDFInfo
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- CN220139657U CN220139657U CN202321704722.6U CN202321704722U CN220139657U CN 220139657 U CN220139657 U CN 220139657U CN 202321704722 U CN202321704722 U CN 202321704722U CN 220139657 U CN220139657 U CN 220139657U
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- 229910000398 iron phosphate Inorganic materials 0.000 description 1
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- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
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Abstract
The embodiment of the utility model provides a panoramic video monitoring system for a transmission line channel, which aims to solve the technical problem of low accuracy of traditional transmission line image monitoring and relates to the field of transmission line monitoring. The system comprises: the system comprises a multi-camera module, a control module, a millimeter wave radar sensor, a 5G module and a master station monitoring platform; the multi-camera module is connected with the control module, the millimeter wave radar sensor is in communication connection with the multi-camera module, the 5G module is connected with the multi-camera module, and the multi-camera module is based on the 5G module and is in communication connection with the master station monitoring platform. The hidden danger target detection can be carried out from far to near, and the identified hidden danger target is subjected to multi-camera fusion processing, so that the accuracy of hidden danger detection is improved. Meanwhile, when hidden danger appears under the tower, the problem of view shielding when millimeter wave radar collects data is effectively solved through the image acquisition of the down-looking sensor of the multi-camera.
Description
Technical Field
The utility model relates to the field of power transmission line monitoring, in particular to a panoramic video monitoring system for a power transmission line channel.
Background
On one hand, the distance sensing is based on three-dimensional modeling by adopting scanned point cloud data and is mapped to a two-dimensional image, and the mode can realize the sensing of space distance, but is subject to the problems that the point cloud data is difficult to acquire and calibration is required after each device is installed, so that the overall implementation difficulty is high. On the other hand, the transmission line image monitoring device has a visual blind area, and the traditional monitoring device monitors based on a channel, so that the hidden danger of external damage in the lower range of the tower can not be effectively monitored. Therefore, the high-precision space positioning capability of breaking hidden danger in the transmission line is realized by breaking through the original visual field range, and is one of the problems which are urgently needed to be solved in the current industry.
Disclosure of Invention
The embodiment of the utility model provides a panoramic video monitoring system for a transmission line channel, which aims to solve the technical problem of low accuracy of traditional transmission line image monitoring.
The embodiment of the utility model provides a panoramic video monitoring system for a transmission line channel, which comprises the following components: the system comprises a multi-camera module, a control module, a millimeter wave radar sensor, a 5G module and a master station monitoring platform; the multi-camera module is connected with the control module, the millimeter wave radar sensor is in communication connection with the multi-camera module, the 5G module is connected with the multi-camera module, and the multi-camera module is based on the 5G module and is in communication connection with the master station monitoring platform.
In one implementation of the present utility model, the system further includes a battery power module connected to the multi-camera module for powering the multi-camera module.
In one implementation of the utility model, the battery power module is connected to a photovoltaic solar panel through which charging is performed.
In one implementation of the present utility model, the system further includes a GPS positioning module coupled to the 5G module.
In one implementation of the present utility model, the system further includes an acousto-optic alert module, the acousto-optic alert module being connected to the multi-camera module.
In one implementation of the utility model, the millimeter wave radar sensor is connected with the multi-camera module through an RS485 bus.
In one implementation of the present utility model, the multi-view camera module includes a front-view camera, a rear-view camera, and a down-view camera.
According to the panoramic video monitoring system for the transmission line channel, provided by the embodiment of the utility model, through the combination configuration of the plurality of image sensors in the multi-camera, hidden danger targets are detected from far to near, and the identified hidden danger targets are subjected to multi-camera fusion processing, so that the accuracy of hidden danger detection is improved. Meanwhile, when hidden danger appears under the tower, the problem of view shielding when millimeter wave radar collects data is effectively solved through the image acquisition of the down-looking sensor of the multi-camera.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
fig. 1 is a block diagram of a panoramic video surveillance system for a transmission line channel according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a circuit schematic according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a millimeter wave ranging radar detection range according to an embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model provides a panoramic video monitoring system for a transmission line channel, which aims to solve the technical problem of low accuracy of traditional transmission line image monitoring. The following describes the technical scheme provided by the embodiment of the utility model in detail through the attached drawings.
The embodiment of the utility model provides a panoramic video monitoring system for a transmission line channel, which is shown in figure 1
The system comprises: the system comprises a multi-camera module, a control module, a millimeter wave radar sensor, a 5G module and a master station monitoring platform; the multi-camera module is connected with the control module, the millimeter wave radar sensor is in communication connection with the multi-camera module, the 5G module is connected with the multi-camera module, and the multi-camera module is based on the 5G module and is in communication connection with the master station monitoring platform. The schematic circuit diagram of the embodiment of the utility model is shown in fig. 2, and the singlechip is respectively connected with the 5G module, the acousto-optic alarm module, the millimeter wave radar and the phosphoric acid battery. The multi-view camera module comprises a main view camera, a rear view camera and a lower view camera. The windshield wiper and the defogging heating mechanism are installed on the lens glass of the camera, the specific connection condition is shown in fig. 2, and the text part of the specification does not make excessive description.
In the embodiment of the utility model, the multi-camera module of the monitoring and shooting system comprises a multi-camera which is arranged on the power transmission tower pole and can be used for shooting the power transmission line tower pole and the tower pole facing the power transmission line tower pole, transmitting the acquired image information to the monitoring platform of the main station for identification, and accurately analyzing hidden danger information.
The system is provided with a millimeter wave radar ranging sensor, adopts millimeter wave radar ranging technology and space phase detection technology, combines weak signal detection and spectrum recognition algorithm facing a power transmission channel, realizes high-precision target space positioning capability, and effectively monitors hidden danger invasion behaviors. Through a plurality of image sensor combination configurations in the multi-camera, hidden danger target detection is carried out from far to near, and the identified hidden danger target is subjected to multi-camera fusion processing, so that the accuracy of hidden danger detection is improved. Meanwhile, when hidden danger appears under the tower, the problem of view shielding when millimeter wave radar collects data is effectively solved through the image acquisition of the down-looking sensor of the multi-camera.
The angle of the lens selected by the main view and the downward view has a certain technical requirement, the angle of the vertical direction of the main view lens is 58.8 degrees, the angle of the horizontal direction of the downward view lens is 129.4 degrees, and the images shot by the main view and the downward view are overlapped at the moment, so that a complete panoramic image of a pair of power transmission channels is obtained after the images shot by the main view and the downward view are spliced and fused through the background.
The millimeter wave radar detects a transmission line channel in real time by default, when foreign matters such as engineering vehicles appear in the visual field of the monitoring system, the linkage support rotates at the moment, the radar is aligned to the foreign matters with external hidden danger, the radar can output the minimum distance between the foreign matters with external hidden danger and the wires, alarm information is sent to the monitoring system in a standardized message form, and the monitoring system can fuse the distance information into a picture and upload the picture to a monitoring platform of a main station.
In an embodiment of the present utility model, the system further includes a battery power module, where the battery power module is connected to the multi-camera module and is configured to supply power to the multi-camera module. The battery adopts an iron phosphate battery. The lithium iron phosphate battery is connected with the singlechip to carry out power management, and the multi-camera module can be switched to a video mode or an image mode according to the detected battery electric quantity.
In the embodiment of the utility model, the battery power supply module is connected with a photovoltaic solar panel, and is charged through the photovoltaic solar panel. The solar panel adopts a 180W power solar panel.
In the embodiment of the utility model, the multi-camera module comprises a main-view camera, a rear-view camera and a lower-view camera.
In the embodiment of the utility model, the system further comprises a GPS positioning module which is connected with the 5G module. The 5G module has the advantages of large bandwidth and low delay, and the system aims at the section of a cable corridor and the frequent outer broken activity area to realize real-time analysis and effective alarm and timely and effectively discover and prevent hidden danger. The multi-camera module is connected with the 5G module, the image and video data are communicated with the master station monitoring platform through 5G networking, and after the potential hazards are identified by the front AI, the warning pictures or warning short videos are transmitted to the master station monitoring platform by combining the potential hazard distance information measured by the millimeter wave radar.
In the embodiment of the utility model, the system further comprises an acousto-optic alarm module, and the acousto-optic alarm module is connected with the multi-camera module. And the master station monitoring platform carries out secondary identification on hidden danger warning pictures and warning short videos transmitted by the multi-camera, the double identification is more accurate, and the warning information is confirmed to be pushed to the WeChat client and linked with the audible and visual warning device to give out a warning.
In the embodiment of the utility model, the millimeter wave radar sensor is connected with the multi-camera module through an RS485 bus. A schematic diagram of the millimeter wave ranging radar detection range is shown in fig. 3.
The multi-view camera module is provided with double current views and downward views, collected images are spliced through the two wide-angle lenses and a main control platform, so that a panoramic view of a pair of transmission line channels is obtained, and no blind area monitoring of the transmission line channels can be realized.
The millimeter wave radar sensor can detect the distance information from the hidden trouble point to the lowest point of the conductor sag in real time, and the distance information is transmitted to the multi-camera module through the RS485 communication module, and the visual field angle of the multi-camera module is larger than the visual field range of the millimeter wave radar, so that when the multi-camera recognizes the hidden trouble, the single chip microcomputer can control the holder motor to rotate the millimeter wave radar sensor to a proper angle when the hidden trouble is not in the millimeter wave radar detection range, and the hidden trouble is detected, analyzed and the distance information is given.
According to the panoramic video monitoring system for the transmission line channel, provided by the embodiment of the utility model, through the combination configuration of the plurality of image sensors in the multi-camera, hidden danger targets are detected from far to near, and the identified hidden danger targets are subjected to multi-camera fusion processing, so that the accuracy of hidden danger detection is improved. Meanwhile, when hidden danger appears under the tower, the problem of view shielding when millimeter wave radar collects data is effectively solved through the image acquisition of the down-looking sensor of the multi-camera.
The embodiments of the present utility model are described in a progressive manner, and the same and similar parts of the embodiments are all referred to each other, and each embodiment is mainly described in the differences from the other embodiments. In particular, for the device embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and reference is made to the description of the method embodiments in part.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (7)
1. A transmission line channel panoramic video surveillance system, the system comprising: the system comprises a multi-camera module, a control module, a millimeter wave radar sensor, a 5G module and a master station monitoring platform; the multi-camera module is connected with the control module, the millimeter wave radar sensor is in communication connection with the multi-camera module, the 5G module is connected with the multi-camera module, and the multi-camera module is based on the 5G module and is in communication connection with the master station monitoring platform.
2. The transmission line channel panoramic video surveillance system of claim 1, further comprising a battery power module connected to the multi-camera module for powering the multi-camera module.
3. The transmission line channel panoramic video surveillance system of claim 2, wherein the battery power module is connected to a photovoltaic solar panel through which charging is performed.
4. The transmission line channel panoramic video surveillance system of claim 1, further comprising a GPS positioning module coupled to the 5G module.
5. The transmission line channel panoramic video surveillance system of claim 1, further comprising an acousto-optic alert module connected to the multi-camera module.
6. The transmission line channel panoramic video surveillance system of claim 1, wherein the millimeter wave radar sensor is connected to the multi-camera module via an RS485 bus.
7. The transmission line channel panoramic video surveillance system of claim 1, wherein the multi-view camera module comprises a main view camera, a rear view camera, and a down view camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321704722.6U CN220139657U (en) | 2023-06-30 | 2023-06-30 | Panoramic video monitoring and shooting system for transmission line channel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321704722.6U CN220139657U (en) | 2023-06-30 | 2023-06-30 | Panoramic video monitoring and shooting system for transmission line channel |
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| Publication Number | Publication Date |
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| CN220139657U true CN220139657U (en) | 2023-12-05 |
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| CN202321704722.6U Active CN220139657U (en) | 2023-06-30 | 2023-06-30 | Panoramic video monitoring and shooting system for transmission line channel |
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2023
- 2023-06-30 CN CN202321704722.6U patent/CN220139657U/en active Active
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