CN118426400A - Visual control cooperative portable port machine overhaul system, method and device - Google Patents
Visual control cooperative portable port machine overhaul system, method and device Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 claims abstract description 70
- 238000012423 maintenance Methods 0.000 claims description 107
- 238000001514 detection method Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 9
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- 238000005516 engineering process Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- 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
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/14—Plc safety
- G05B2219/14005—Alarm
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Abstract
The application provides a vision control cooperative portable port machine overhaul system, method and device, and relates to the technical field of port machine overhaul. The system comprises: the system comprises a plurality of cameras, a CCTV server, a central PLC server and a portable handheld terminal; the cameras are arranged at a plurality of point positions of the port machine to form a monitoring video stream of the plurality of point positions of the port machine; the CCTV server collects monitoring video streams of a plurality of points, compresses and codes the monitoring video streams, and transmits the monitoring video streams to the portable handheld terminal through the Internet; the central PLC server collects control information of each point position of the port machine and forwards the control information to the portable handheld terminal; forwarding a control instruction to the target point position sent by the portable handheld terminal to the target point position; the portable handheld terminal cooperates the monitoring video and the control information of each point of the port machine. According to the application, an overhauler can remotely operate port machinery equipment at a safe position through the portable handheld terminal, so that a dangerous area is prevented from being directly contacted, and the overhauling flexibility and the overhauling safety are improved.
Description
Technical Field
The application relates to the technical field of port machine overhaul, in particular to a visual control cooperative portable port machine overhaul system, method and device.
Background
In various industrial and mining enterprises and ports and wharfs, the maintenance of the port machinery is helpful for improving and guaranteeing the normal use and stable operation of the port and large-scale lifting equipment. The maintenance of the port machinery relates to aspects of port production operation, in particular to the maintenance operation, which not only reduces the influence on the production operation efficiency of the wharf, but also improves the maintenance operation progress. Port machine maintenance is a maintenance operation performed according to a predetermined plan and corresponding specifications to prevent deterioration of the technical state of port machine equipment or to reduce the frequency of failure from the viewpoint of prevention.
Technical contrast condition: the current portable maintenance method, system and device mainly comprise portable tool boxes, portable maintenance methods, portable maintenance systems, remote maintenance methods and the like. The portable tool box relates to more than one kind, such as a portable maintenance box CN201310592333.3, a portable maintenance box CN202223089196.5, a portable maintenance box CN201620576920.2 for a hydropower station and the like, and most of the utility models are utility models, mainly comprise a plurality of maintenance tool boxes and devices, and no maintenance method is involved. The portable maintenance method mainly comprises the step of carrying a device to field maintenance, such as a method for maintaining field equipment CN201410394705.6, wherein the utility model adopts radio connection portable equipment to carry out field maintenance, and a portable intelligent glasses high-voltage transmission equipment auxiliary maintenance system based on raspberry group and WebRTC CN201910139026.7 is based on wireless transmission, but also field maintenance. The utility model relates to a maintenance system, in-situ maintenance, but not to remote maintenance, mainly adopting software on a notebook computer to carry out maintenance diagnosis, such as a flat personal maintenance auxiliary device CN 202010364264.0. The utility model relates to remote maintenance, mainly based on data collaboration, but not vision control collaboration, and discloses a remote maintenance method for ships, such as a remote maintenance system for ships and a remote maintenance management method CN 202010927905.9; for example, the utility model relates to a remote maintenance diagnosis device CN202222116032.0 of a numerical control machine tool, which is used for remote diagnosis by video data in real time, and does not relate to control, and has no coordination of vision and control.
In summary, the main port machine overhaul method at present is that an overhaul worker carries a device to field overhaul, and the overhaul mode leads to inflexible operation and lower efficiency of the overhaul worker, and the field operation may have certain potential safety hazard. There are also methods for remote service diagnostics in real time, but this is not related to control, nor is there a visual and control coordination.
Disclosure of Invention
The application aims to provide a visual control cooperative portable port machine overhaul system, a visual control cooperative portable port machine overhaul method and a visual control cooperative portable port machine overhaul device, which can improve the convenience and safety of port machine overhaul operation.
The embodiment of the application provides a vision control cooperative portable port machine overhaul system, which comprises the following components: the system comprises a plurality of cameras, a CCTV server, a central PLC server and a portable handheld terminal;
the cameras are arranged at a plurality of point positions of the port machine to form a monitoring video stream of the plurality of point positions of the port machine;
The CCTV server is used for collecting the monitoring video streams of the plurality of points, carrying out compression coding on the collected monitoring video streams, and transmitting the monitoring video streams after compression coding to the portable handheld terminal through the Internet;
The central PLC server is used for collecting control information of each point position of the port machine and forwarding the control information to the portable handheld terminal; forwarding a control instruction to the target point position sent by the portable handheld terminal to the target point position;
the portable handheld terminal includes:
The multi-point video acquisition module is used for acquiring from the CCTV server and displaying the monitoring video pictures of all the points of the port machine according to the monitoring video streams of the points;
The PLC control information acquisition module is used for acquiring and displaying control information of each point position of the port machine from the central PLC server;
The visual control collaborative maintenance module is used for acquiring and displaying the monitoring video and the control information of the target point location so as to collaborate the monitoring video with the control information;
and the overhaul report generation module is used for comprehensively recording the whole overhaul process and generating an overhaul report.
In a possible implementation manner, the function interface of the vision control collaborative maintenance module includes: a video display area and an operation control area;
The video display area is used for displaying the monitoring video of the target point location;
The operation control area is used for displaying control information of the target point location.
In a possible implementation manner, the portable handheld terminal further includes:
the maintenance area early warning module is used for identifying pedestrians and vehicles entering the maintenance area by adopting a preset identification algorithm and giving an alarm;
the maintenance area refers to an area in the set electronic fence.
In a possible implementation manner, the preset recognition algorithm is YOLOv target detection algorithm.
On the other hand, the application provides a visual control cooperative portable port machine overhaul method, which comprises the following steps:
acquiring and displaying monitoring video pictures of all the points of the port machine according to the monitoring video streams of the points from the CCTV server;
control information of each point position of the port machine is obtained and displayed from a central PLC server;
Acquiring and displaying the monitoring video and the control information of the target point location so as to cooperate the monitoring video with the control information;
Identifying pedestrians and vehicles entering the overhaul area by adopting a preset identification algorithm, and alarming; the maintenance area refers to an area in the set electronic fence;
And (3) comprehensively recording the whole overhaul process and generating an overhaul report.
In a possible implementation manner, the monitoring video and the control information of the target point location are displayed, including;
Displaying a monitoring video of the target point location in the video display area;
displaying control information of the target point location in the operation control area;
The video display area and the operation control area are adjacently arranged on a display interface.
In a possible implementation manner, the preset recognition algorithm is YOLOv target detection algorithm.
On the other hand, the application provides a visual control cooperative portable port machine overhaul device, which comprises:
The multi-point video acquisition module is used for acquiring from the CCTV server and displaying the monitoring video pictures of all the points of the port machine according to the monitoring video streams of the points;
The PLC control information acquisition module is used for acquiring and displaying control information of each point position of the port machine from the central PLC server;
The visual control collaborative maintenance module is used for acquiring and displaying the monitoring video and the control information of the target point location so as to collaborate the monitoring video with the control information;
The maintenance area early warning module is used for identifying pedestrians and vehicles entering the maintenance area by adopting a preset identification algorithm and giving an alarm; the maintenance area refers to an area in the set electronic fence;
and the overhaul report generation module is used for comprehensively recording the whole overhaul process and generating an overhaul report.
In a possible implementation manner, the function interface of the vision control collaborative maintenance module includes: a video display area and an operation control area;
The video display area is used for displaying the monitoring video of the target point location;
The operation control area is used for displaying control information of the target point location.
In a possible implementation manner, the preset recognition algorithm is YOLOv target detection algorithm.
Compared with the prior art, the visual control cooperative portable port machine overhaul system provided by the application comprises: the system comprises a plurality of cameras, a CCTV server, a central PLC server and a portable handheld terminal; the cameras are arranged at a plurality of point positions of the port machine to form a monitoring video stream of the plurality of point positions of the port machine; the CCTV server collects the monitoring video streams of the plurality of points, performs compression coding on the collected monitoring video streams, and transmits the monitoring video streams after compression coding to the portable handheld terminal through the Internet; the central PLC server collects control information of each point position of the port machine and forwards the control information to the portable handheld terminal; forwarding a control instruction to the target point position sent by the portable handheld terminal to the target point position; and the portable handheld terminal cooperates the monitoring video and the control information of each point of the port machine. According to the application, an overhauler can remotely operate port machinery equipment at a safe position through the portable handheld terminal, so that a dangerous area is prevented from being directly contacted, and the overhauling flexibility and the overhauling safety are improved.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
Fig. 1 shows a network topology diagram of a vision-controlled collaborative portable port machine maintenance system according to an embodiment of the present application;
fig. 2 shows a functional interface of a vision control co-overhauling module provided by an embodiment of the application;
fig. 3 shows a flow chart of a visual control coordinated portable port machine maintenance method according to an embodiment of the present application;
Fig. 4 shows a structural diagram of a vision-controlled cooperative portable port machine maintenance device according to an embodiment of the present application.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.
In addition, the terms "first" and "second" etc. are used to distinguish different objects and are not used to describe a particular order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
The application provides a visual control cooperative portable port machine overhaul system, which is described in detail below with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a network topology diagram of a vision-controlled collaborative portable port machine maintenance system according to an embodiment of the present application, where the system shown in fig. 1 includes: a plurality of cameras 10, a CCTV server 20, a central PLC server 30, and a portable handheld terminal 40.
CCTV is a video monitoring system, which is a video monitoring system that performs video transmission in a specific area and plays only in a fixed loop device.
A PLC (Process Logic Controller ) is an industrial automation control device used to control and monitor various devices and machines in an industrial process.
The cameras 10 are disposed at a plurality of points of the port machine, and form a monitoring video stream for the plurality of points of the port machine.
Port machine point location camera installation: the single cantilever ARMG port machine equipment is monitored in all directions, at least 20 cameras are installed, the installation positions comprise tens of positions of lock pins, trolleys, cantilevers, electric rooms, carts and the like, and the specific installation positions are shown in table 1. The point cameras collect 26-point video stream data in real time.
Table 1: harbor machine camera mounting position
The CCTV server 20 is configured to collect the surveillance video streams of the plurality of points, perform compression encoding on the collected surveillance video streams, and transmit the compressed and encoded surveillance video streams to the portable handheld terminal through the internet; specifically, the CCTV server is a video collecting and processing server, and is responsible for collecting and processing video data of several tens of point positions, as shown in table 1, and the camera collects 26 point position videos related to control and maintenance of the port machine, so as to form 26 paths of video streams.
The central PLC server 30 is configured to collect control information of each point location of the port machine, and forward the control information to the portable handheld terminal; and forwarding a control instruction to the target point position sent by the portable handheld terminal to the target point position.
The portable handheld terminal 40 includes:
The multi-point video acquisition module is used for acquiring from the CCTV server and displaying the monitoring video pictures of all the points of the port machine according to the monitoring video streams of the points;
and the PLC control information acquisition module is used for acquiring and displaying the control information of each point position of the port machine from the central PLC server.
And the vision control collaborative maintenance module is used for acquiring and displaying the monitoring video and the control information of the target point location so as to collaborate the monitoring video with the control information.
As shown in fig. 2, the functional interface of the vision control co-overhauling module includes: a video display area (dot video layout of port machines) and an operation control area (layout of port machine control information); the video display area is used for displaying the monitoring video of the target point location; the operation control area is used for displaying control information of the target point location. For example, the upper half part of the functional interface of the vision control collaborative maintenance module displays a concerned point location video picture, and engineering maintenance personnel can observe the mechanical condition of each point location; the lower part is a port machine control panel generated according to the control information, and engineering maintenance personnel can operate and control the port machine which is maintained and overhauled currently.
The visual control collaborative overhaul method comprises the following steps: at least 20 port machine point position video streams are acquired through at least 20 cameras, and control information is acquired through a PLC unit on each port machine device. The point position video streams are transmitted to a CCTV server through optical fibers, the CCTV server carries out compression coding on the video streams, the video streams after compression coding are transmitted to a portable handheld terminal through the Internet, and the point position video pictures are displayed through a multi-point position video acquisition module. The PLC unit on the port machine equipment transmits the control information to the central PLC server through the optical fiber, the central PLC server integrates and forwards the control information, and then the control information is transmitted to the portable handheld terminal, and the control information is displayed by the PLC control information acquisition module. The vision control collaborative maintenance module cooperates the point position video with the control information, so that engineering maintenance personnel can remotely maintain and control the port machine according to the information. If safety precaution occurs during maintenance, maintenance personnel need to carry out safety treatment in time or temporarily interrupt the maintenance process.
The vision control collaborative overhaul module allows maintenance personnel to remotely operate port machine equipment at a safe position, avoids direct contact with dangerous areas, and improves overhaul safety.
In some embodiments, the portable handheld terminal 40 further comprises:
the maintenance area early warning module is used for identifying pedestrians and vehicles entering the maintenance area by adopting a preset identification algorithm and giving an alarm; the preset recognition algorithm is YOLOv target detection algorithm. The maintenance area refers to an area in the set electronic fence.
The overhaul region early warning module adopts a YOLO image recognition technology, can accurately monitor the port machine in real time, recognizes potential problem regions and carries out safety early warning.
Safety precaution during overhaul: in the maintenance period of port machine equipment, in order to prevent irrelevant personnel and vehicles from intruding into a dangerous control area, the dangerous area needs to be defined, and early warning is carried out on dangerous situations, so that the safety of the maintenance process is ensured. First, a maintenance area is defined, and an electronic fence is set. The video stream collected by the point position camera is monitored, and people and vehicles appearing in the point position video stream are identified. Pedestrians and vehicles in the electronic fence are identified by adopting YOLOv abnormal image detection algorithm, and an alarm is given, so that maintenance personnel can notice the intruded persons and vehicles and timely dispose the intruded persons and vehicles or temporarily interrupt maintenance.
In some embodiments, the portable handheld terminal 40 further comprises:
and the overhaul report generation module is used for comprehensively recording the whole overhaul process and generating an overhaul report.
And (3) generating an overhaul report: after maintenance is completed, the maintenance report generating module generates a detailed maintenance report, so that comprehensive recording and feedback of the whole maintenance process are realized.
The portable design of the present application provides excellent operational flexibility for service personnel. The equipment is light and convenient to carry, and maintenance personnel can carry equipment at any time to the position that needs to overhaul. The design not only reduces the burden of maintenance personnel, but also improves the convenience of operation, so that the maintenance work is more flexible and efficient. After the maintenance is finished, the system generates a detailed maintenance report, and comprehensive recording and feedback of the whole maintenance process are realized. The application not only focuses on maintenance efficiency and safety, but also emphasizes user friendliness. Through visual operation interface and real-time feedback, the maintainer can easily get up and accurately execute maintenance tasks.
The visual control cooperative portable port machine overhaul system provided by the embodiment of the application has the following beneficial effects:
1. and (3) introducing a vision control cooperative technology:
By introducing an advanced vision control cooperative technology into the port machine overhaul system, the real-time monitoring and cooperative control of all components of the port machine are realized. The technology utilizes means such as video transmission, image recognition, remote control and the like to enable maintenance personnel to accurately maintain the equipment without directly contacting the equipment.
2. And (3) portable design:
The overhaul equipment adopts a portable design, and comprises a lightweight structure and a portable carrying device. Maintenance personnel can easily carry equipment to remove the position that needs to overhaul, alleviateed maintenance personnel's burden, improved the flexibility of maintenance operation simultaneously.
3. Application of image recognition technology:
The application adopts an advanced image recognition technology, and through carrying out real-time monitoring and analysis on each component of the port machine, the area possibly having problems is identified, which is helpful for discovering potential faults in advance and reducing risks in the overhaul process.
4. Remote control implementation:
The remote control device is introduced, so that an maintainer can realize remote control of the port machine in a safe position. The technology ensures the real-time performance and stability of remote control through network connection, and provides safer and more convenient operation environment for maintenance personnel.
5. Optimization of data transmission and processing:
The equipment ensures the real-time transmission of port machine state and overhaul information through the efficient data transmission and processing of optical fibers and the Internet. This helps in timely feedback maintenance result, improves whole maintenance efficiency.
6. User friendliness of the overhaul process:
In the system design, the user friendliness of the maintenance process is considered, and a lightweight portable device, a visual operation interface and real-time feedback are provided, so that maintenance personnel can more easily get on hand and accurately execute maintenance tasks.
In general, the application brings a brand new solution to the field of port machine overhaul. The visual control cooperative technology and the portable design of the system inject more intelligent, efficient and safe elements for the overhaul of the port machinery equipment, and the system is widely applied in the technical field of engineering.
Based on the visual control cooperative portable port machine overhaul system provided by the embodiment, the application also provides a visual control cooperative portable port machine overhaul method. Referring to fig. 3, the visual control coordinated portable port machine overhaul method includes:
S101, acquiring from a CCTV server and displaying monitoring video pictures of all the points of the port machine according to monitoring video streams of the points;
s102, acquiring control information of each point position of the port machine from a central PLC server and displaying the control information;
S103, acquiring and displaying the monitoring video and the control information of the target point location so as to cooperate the monitoring video with the control information;
S104, identifying pedestrians and vehicles entering the overhaul area by adopting a preset identification algorithm, and giving an alarm; the maintenance area refers to an area in the set electronic fence;
s105, comprehensively recording the whole overhaul process, and generating an overhaul report.
In a possible implementation manner, the displaying of the monitoring video and the control information of the target point in step S103 includes;
Displaying a monitoring video of the target point location in the video display area;
displaying control information of the target point location in the operation control area;
The video display area and the operation control area are adjacently arranged on a display interface.
In a possible implementation manner, the preset recognition algorithm is YOLOv target detection algorithm.
In the above embodiment, a visual control coordinated portable port machine maintenance method is provided, and correspondingly, the application also provides a visual control coordinated portable port machine maintenance device. The visual control cooperative portable port machine maintenance device provided by the embodiment of the application can implement the visual control cooperative portable port machine maintenance method, and the visual control cooperative portable port machine maintenance device can be realized in a mode of software, hardware or combination of software and hardware. For example, the vision-controlled coordinated portable port machine service device may include integrated or separate functional modules or units to perform the corresponding steps in the methods described above. Referring to fig. 4, the vision-controlled cooperative portable port machine maintenance device 100 includes:
The multi-point video acquisition module 101 is used for acquiring from the CCTV server and displaying the monitoring video pictures of each point position of the port machine according to the monitoring video streams of the plurality of point positions;
The PLC control information acquisition module 102 is used for acquiring and displaying control information of each point position of the port machine from the central PLC server;
The vision control collaborative maintenance module 103 is configured to acquire and display a monitoring video and control information of a target point location, so as to collaborate the monitoring video with the control information;
the overhaul region early warning module 104 is used for identifying pedestrians and vehicles entering the overhaul region by adopting a preset identification algorithm and giving an alarm; the maintenance area refers to an area in the set electronic fence;
and the overhaul report generation module 105 is used for comprehensively recording the whole overhaul process and generating an overhaul report.
In a possible implementation manner, the functional interface of the vision control co-overhauling module 103 includes: a video display area and an operation control area;
The video display area is used for displaying the monitoring video of the target point location;
The operation control area is used for displaying control information of the target point location.
In a possible implementation manner, the preset recognition algorithm is YOLOv target detection algorithm.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application, and are intended to be included within the scope of the appended claims and description.
Claims (10)
1. A visual control cooperative portable port machine overhaul system is characterized by comprising: the system comprises a plurality of cameras, a CCTV server, a central PLC server and a portable handheld terminal;
the cameras are arranged at a plurality of point positions of the port machine to form a monitoring video stream of the plurality of point positions of the port machine;
The CCTV server is used for collecting the monitoring video streams of the plurality of points, carrying out compression coding on the collected monitoring video streams, and transmitting the monitoring video streams after compression coding to the portable handheld terminal through the Internet;
The central PLC server is used for collecting control information of each point position of the port machine and forwarding the control information to the portable handheld terminal; forwarding a control instruction to the target point position sent by the portable handheld terminal to the target point position;
the portable handheld terminal includes:
The multi-point video acquisition module is used for acquiring from the CCTV server and displaying the monitoring video pictures of all the points of the port machine according to the monitoring video streams of the points;
The PLC control information acquisition module is used for acquiring and displaying control information of each point position of the port machine from the central PLC server;
The visual control collaborative maintenance module is used for acquiring and displaying the monitoring video and the control information of the target point location so as to collaborate the monitoring video with the control information;
and the overhaul report generation module is used for comprehensively recording the whole overhaul process and generating an overhaul report.
2. The system of claim 1, wherein the functional interface of the vision controlled co-maintenance module comprises: a video display area and an operation control area;
The video display area is used for displaying the monitoring video of the target point location;
The operation control area is used for displaying control information of the target point location.
3. The system of claim 1, wherein the portable handheld terminal further comprises:
the maintenance area early warning module is used for identifying pedestrians and vehicles entering the maintenance area by adopting a preset identification algorithm and giving an alarm;
the maintenance area refers to an area in the set electronic fence.
4. A system according to claim 3, wherein the predetermined recognition algorithm is YOLOv target detection algorithm.
5. A visual control cooperative portable port machine overhauling method is characterized by comprising the following steps of:
acquiring and displaying monitoring video pictures of all the points of the port machine according to the monitoring video streams of the points from the CCTV server;
control information of each point position of the port machine is obtained and displayed from a central PLC server;
Acquiring and displaying the monitoring video and the control information of the target point location so as to cooperate the monitoring video with the control information;
Identifying pedestrians and vehicles entering the overhaul area by adopting a preset identification algorithm, and alarming; the maintenance area refers to an area in the set electronic fence;
And (3) comprehensively recording the whole overhaul process and generating an overhaul report.
6. The method of claim 5, wherein displaying the surveillance video and control information of the target point location comprises;
Displaying a monitoring video of the target point location in the video display area;
displaying control information of the target point location in the operation control area;
The video display area and the operation control area are adjacently arranged on a display interface.
7. The method of claim 5, wherein the predetermined recognition algorithm is a YOLOv target detection algorithm.
8. A look accuse portable port machine maintenance device in coordination which characterized in that includes:
The multi-point video acquisition module is used for acquiring from the CCTV server and displaying the monitoring video pictures of all the points of the port machine according to the monitoring video streams of the points;
The PLC control information acquisition module is used for acquiring and displaying control information of each point position of the port machine from the central PLC server;
The visual control collaborative maintenance module is used for acquiring and displaying the monitoring video and the control information of the target point location so as to collaborate the monitoring video with the control information;
The maintenance area early warning module is used for identifying pedestrians and vehicles entering the maintenance area by adopting a preset identification algorithm and giving an alarm; the maintenance area refers to an area in the set electronic fence;
and the overhaul report generation module is used for comprehensively recording the whole overhaul process and generating an overhaul report.
9. The apparatus of claim 8, wherein the functional interface of the vision controlled co-maintenance module comprises: a video display area and an operation control area;
The video display area is used for displaying the monitoring video of the target point location;
The operation control area is used for displaying control information of the target point location.
10. The apparatus of claim 8, wherein the predetermined recognition algorithm is a YOLOv target detection algorithm.
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Citations (6)
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