CN103731666B - A kind of video linkage simulation device and method - Google Patents

A kind of video linkage simulation device and method Download PDF

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Publication number
CN103731666B
CN103731666B CN201410002904.8A CN201410002904A CN103731666B CN 103731666 B CN103731666 B CN 103731666B CN 201410002904 A CN201410002904 A CN 201410002904A CN 103731666 B CN103731666 B CN 103731666B
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module
analog
information
platform
video
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CN103731666A (en
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常政威
叶有名
杨茂
黄琦
蔡东升
韩小军
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State Grid Corp of China SGCC
University of Electronic Science and Technology of China
Electric Power Research Institute of State Grid Sichuan Electric Power Co Ltd
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State Grid Corp of China SGCC
University of Electronic Science and Technology of China
Electric Power Research Institute of State Grid Sichuan Electric Power Co Ltd
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Abstract

The invention discloses a kind of video linkage simulation device and method, described device comprises: environment event analog module, and described environment event analog module is used for simulation alarm event; Video processing unit analog module, described video processing unit analog module is used for analog video camera and realizes the result that environment warning information and video monitoring link and verify; Platform configuration module, described platform configuration module is for configuring tested platform information and analog video camera information; Communication connection module, described communication connection module is for realizing described environment event analog module, communication between described video processing unit module and described tested platform; Display module, described display module is used for the display of message interface, achieves low cost, high efficiency, completes environment alarm event and video monitoring system flexibly and to link the technique effect tested.

Description

A kind of video linkage simulation device and method
Technical field
The present invention is novel relates to video monitoring field tests, particularly relates to a kind of video linkage simulation device and method.
Background technology
Video monitoring is one of application technology focus of paying close attention to of people always, it with its intuitive and convenient, the information content is abundant and be widely used in many occasions.Video monitoring system for substation can in real time, image, reflect monitored object truly, the long-time real time information obtained in transformer station, greatly improves the grid company efficiency of management and automatization level.Along with the increase of power consumption demand, the quantity cumulative year after year of transformer station; The simultaneously foundation of national grid " three collection five are large " system, propose new requirement to the unattended operation of transformer station and centralized monitor, the importance and necessity that therefore substation warning information and video monitoring system link highlights day by day.
At present, the main test adopting the environment main frame of entity and video processing unit to carry out substation alarm event to link with video monitoring system, the environment main machine structure complexity of entity is huge, and cost is higher, and complicated operation, cause the efficiency of test lower.
Present inventor, in the process realizing invention technical scheme in the embodiment of the present application, finds that above-mentioned technology at least exists following technical problem:
In the prior art, the method of testing linked due to existing substation alarm event and video monitoring system adopts the environment main frame of entity and video processing unit to carry out, and the environment main machine structure complexity of entity is huge, cost is higher, and complicated operation, the technical problem that cost is higher, testing efficiency is lower so the method for testing that existing substation alarm event and video monitoring system link exists.
Summary of the invention
The embodiment of the present application is by providing a kind of video linkage simulation device and method, solve the method for testing that in prior art, existing substation alarm event and video monitoring system link and there is the technical problem that cost is higher, testing efficiency is lower, complete environment alarm event and the video monitoring system that achieve low-cost high-efficiency link the technique effect tested.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of analogue simulation device on the one hand, and described device comprises:
Environment event analog module, described environment event analog module is used for simulation alarm event;
Video processing unit analog module, described video processing unit analog module is used for analog result verification, and wherein this result is the result that video camera realizes environment warning information and video monitoring and links;
Platform configuration module, described platform configuration module is for configuring tested platform information and described analog video camera information;
Communication connection module, described communication connection module is for realizing described environment event analog module, communication between described video processing unit module and described tested platform;
Display module, described display module is used for the display of message interface.
Wherein, described platform configuration module is specifically for configuring described tested platform address, port information, described tested plateau coding information, configure the position of described analog video camera, coding, port information, configure the mapping relations of described analog video camera presetting bit and respective environment message address.
Wherein, described communication connection module realizes the communication connection of described environment event analog module and described tested platform by TCP/UDP network service, and the communication connection between described video processing unit analog module and described tested platform.
Wherein, described alarm event comprises temperature warning, humidity alarm, water damage alarm, fence alarm, gate inhibition's alarm.
Wherein, described video processing unit analog module specifically comprises:
Analog video camera unit, described analog video camera unit is for simulating the video camera of appropriate address coding, and the real-time video responding described tested platform has access to command request;
Resolution unit, described resolution unit has access to command request for resolving described real-time video, obtains the geocoding of described analog video camera;
Verification unit, described verification unit, for starting described analog video camera, compares with the presetting bit information read in configuration information, realizes the verification of interlock result.
The embodiment of the present application additionally provides a kind of video interlink simulation method on the other hand, and described method comprises:
Utilize the tested platform information of platform configuration block configuration and analog video camera information;
Video processing unit analog module reads the configuration file of described tested platform and the configuration file of described analog video camera;
Communication connection module is utilized to set up data cube computation by environment event analog module with between video processing unit analog module and described tested platform;
Described environment event analog module simulation alarm event, and analog information is uploaded to described tested platform;
Verification unit in described video processing unit analog module realizes the result that environment warning information and video monitoring link and verifies.
Further, the described analog video camera in described video processing unit analog module realizes result that environment warning information and video monitoring link and verifies and specifically comprise:
The video camera of described video processing unit analog module simulation appropriate address coding, the real-time video responding described tested platform has access to command request;
Resolve described real-time video and have access to command request, obtain the geocoding of described analog video camera;
Start described analog video camera, compare with the presetting bit information read in configuration information, realize the verification of interlock result.
Further, described alarm event comprises temperature warning, humidity alarm, water damage alarm, fence alarm, gate inhibition's alarm.
Further, the described tested platform information of platform configuration block configuration and the analog video camera information of utilizing is specially: utilize tested platform address described in described platform configuration block configuration, port information, described tested plateau coding information, configure the position of described analog video camera, coding, port information, configure the mapping relations of described analog video camera presetting bit and respective environment message address.
Further, describedly utilize communication connection module by environment event analog module and set up data cube computation between described video processing unit module and described tested platform and be specially: described communication connection module realizes the communication connection of described environment event analog module and described tested platform by TCP/UDP network service, and the communication connection between described video processing unit analog module and described tested platform.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
First the tested platform information of platform configuration block configuration and analog video camera information is utilized owing to have employed, then video processing unit analog module reads the configuration file of described tested platform and the configuration file of described analog video camera, then communication connection module is utilized to set up data cube computation by environment event analog module with between described video processing unit module and described tested platform, then described environment event analog module simulation alarm event, and analog information is uploaded to described tested platform, then the described analog video camera in described video processing unit analog module realizes the technological means that result that environment warning information and video monitoring link verifies, namely the test utilizing analogue system to instead of original physical surroundings main frame to link to carry out environment alarm event and video monitoring system, so, efficiently solving method of testing that in prior art, existing substation alarm event and video monitoring system link, to there is cost higher, the technical problem that testing efficiency is lower, and then achieve low cost, high efficiency, complete environment alarm event and video monitoring system flexibly to link the technique effect tested.
Accompanying drawing explanation
Fig. 1 is the structural representation of video linkage simulation device in the embodiment of the present application one;
Fig. 2 is the structural representation of video processing unit analog module in the embodiment of the present application one;
Fig. 3 is environment event type schematic diagram in the embodiment of the present application one;
Fig. 4 is the flow chart of video interlink simulation method in the embodiment of the present application one;
Fig. 5 is the flow chart of video interlink analog simulation test system in the embodiment of the present application one;
Fig. 6 is the schematic diagram of configuration platform information and local information in the embodiment of the present application one;
Fig. 7 is video camera information configuration schematic diagram in the embodiment of the present application one;
Fig. 8 is that in the embodiment of the present application one, alarm temperature arranges schematic diagram.
Embodiment
The embodiment of the present application is by providing a kind of video linkage simulation device and method, solve the method for testing that in prior art, existing substation alarm event and video monitoring system link and there is the technical problem that cost is higher, testing efficiency is lower, achieve low cost, high efficiency, complete environment alarm event and video monitoring system flexibly and to link the technique effect tested.
Technical scheme during the application implements is for solving the problems of the technologies described above.General thought is as follows:
A kind of video linkage simulation device, described device comprises: environment event analog module, and described environment event analog module is used for simulation alarm event; Video processing unit analog module, described video processing unit analog module is used for analog video camera and realizes the result that environment warning information and video monitoring link and verify; Platform configuration module, described platform configuration module is for configuring tested platform information and described analog video camera information; Communication connection module, described communication connection module is for realizing described environment event analog module, communication between described video processing unit module and described tested platform; Display module, described display module is used for the display of message interface, namely the test utilizing analogue system to instead of original physical surroundings main frame to link to carry out environment alarm event and video monitoring system, so, efficiently solve the method for testing that in prior art, existing substation alarm event and video monitoring system link and there is the technical problem that cost is higher, testing efficiency is lower, and then achieve low cost, high efficiency, complete environment alarm event and video monitoring system flexibly and to link the technique effect tested.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
Embodiment one:
In embodiment one, provide a kind of video linkage simulation device, please refer to Fig. 1-Fig. 3, described device 10 comprises:
Environment event analog module 101, described environment event analog module 101 is for simulation alarm event;
Video processing unit analog module 102, described video processing unit analog module 102 is for analog result verification, and wherein this result video camera realizes the result that environment warning information and video monitoring link;
Platform configuration module 103, described platform configuration module 103 is for configuring tested platform information and analog video camera information;
Communication connection module 104, described communication connection module 104 is for realizing described environment event analog module 101, communication between video processing unit analog module 102 and described tested platform;
Display module 105, described display module 105 is for the display of message interface.In actual applications, display module is specifically as follows liquid crystal display, CRT monitor, LED display etc., and the application does not do concrete restriction.
Wherein, in the embodiment of the present application, described platform configuration module 103 is specifically for configuring described tested platform address, port information, described tested plateau coding information, configure the position of described video camera, coding, port information, configure the mapping relations of described preset positions of camera and respective environment message address.In actual applications, described platform configuration module 103 is specially processor, and as CPU, chip, single-chip microcomputer etc., the application does not do concrete restriction.
In actual applications, described platform configuration module, the platform information of configuration is for video processing unit analog module simulation associated camera information, the video camera information of configuration is used for test macro and establishes a communications link to platform, simultaneously according to the verification of mapping relations implementation platform interlock performance in configuration information.
Wherein, in the embodiment of the present application, described communication connection module 104 realizes the communication connection of described environment event analog module 101 and described tested platform by TCP/UDP network service, and the communication connection between described video processing unit analog module 102 and described tested platform.
In actual applications, described environment event analog module 101 is by transducer, probe, electronic identifier, form with data transmission device, transducer comprises temperature, humidity, water sensor, for gathering environmental information, probe is specially probe pulse, when there being object contact to pop one's head in, pulse changes generation warning information, electronic identifier is for identifying identity information, when the obstructed out-of-date generation gate inhibition warning information of identification, wherein, transducer, probe, electronic identifier is connected with data transmission device respectively, data connection device is by transducer, probe, the information transmission that electronic identifier collects is gone out.
Wherein, in the embodiment of the present application, please refer to Fig. 3, described alarm event comprises temperature warning, humidity alarm, water damage alarm, fence alarm, gate inhibition's alarm.In actual applications, by configuring multiple sensor information, can report to the police by Multipexer simultaneously, above delivering to tested platform.
Wherein, in the embodiment of the present application, described video processing unit analog module specifically comprises:
Analog video camera unit 1021, described analog video camera unit 1021 is for simulating the video camera of appropriate address coding, and the real-time video responding described tested platform has access to command request;
Resolution unit 1022, described resolution unit 1022 has access to command request for resolving described real-time video, obtains the geocoding of described video camera;
Verification unit 1023, described verification unit 1023, for starting analog video camera, compares with the presetting bit information read in configuration information, realizes the verification of interlock result.
In actual applications, the analogue simulation device in the embodiment of the present application is primarily of environment event analog module 101 and video processing unit analog module 102 two parts composition.Environment event analog module 101 analog temperature, humidity, gate inhibition, water logging, fence etc. affect the alarm event of video monitoring system behavior.Video processing unit analog module 102 response platform interlock event has access to associated reset position information.Environment event analog module 101 send the alarm event (remote signalling information alert and telemetry intelligence (TELINT) alarm) of simulation on platform, on send warning information imformosome address to be associated with camera position, after platform receiving alarm information, interlock information is sent to video processing unit analog module 102, and have access to the video camera information of warning position, video processing unit analog module 102 receives response platform action after interlock information, return presetting bit information simultaneously, the presetting bit information returned can be judged compared with warning position whether consistent presetting bit has access to, thus determine that whether alarm interlock is successful.
Communication connection module 104 in the embodiment of the present application can realize with the mutual of platform and link, configuration platform and local information, and platform information mainly contains platform IP address, platform port and plateau coding; Local information mainly comprises local ip address (can automatically read), local port, local coder.Configuration platform information is used for environment event simulator and is connected with platform, and video processing unit analog module reading platform configuration information, response platform order.
In actual applications, the communication connection module 104 in the embodiment of the present application is specifically as follows connecting wired devices, as: data wire, optical fiber, netting twine etc. also can be wireless connection device, as bluetooth, infrared, wifi jockey.
Environment event analog module 101 in the embodiment of the present application, simulate for alarm event, comprise temperature warning, humidity alarm, water damage alarm, fence alarm, gate inhibition's alarm, wherein temperature warning, humidity alarm and water damage alarm need to carry out simulated implementation relevant position alarm event according to camera arrangement Information Selection sensing station.Alarm event by 104 Telecontrol Protocols (note: this 104 for electric power system IEC60870-5-104 Telecontrol Protocol be called for short) on deliver to platform, temperature warning, humidity alarm are short floating-point number measured value, by change remote measurement is sent, water logging, fence and gate inhibition's alarm are switching value information, realize alarm event send by change remote signalling.
Video processing unit analog module 102 in the embodiment of the present application, by the connection of B interface protocol realization and platform, initiate registration to platform, after succeeding in registration, response platform issues the transformer substation video monitor command based on Session Initiation Protocol, and analog video camera real-time video is had access to and controlled with cloud mirror.
Video processing unit analog module 102 in the embodiment of the present application supports Multipexer video camera, can have access to by concurrent response real-time video, and sends analog video stream to platform.By reading environment event simulator generating configuration file, the video camera of simulation appropriate address coding, when simulator receive platform real-time video have access to command request time, parsing real-time video has access to the camera address coding in request message, start corresponding video camera, and respond real-time video and have access to request.
Display module 105 in the embodiment of the present application, be divided into alarm event to describe and operate and send message content two parts, send 104 stipulations warning messages message content display simulation alarm event sending platform, alarm event description and operation for describing alarm event, and illustrate the combined operation that this alarm should be taked, the explicit declaration of interlock result.
Please refer to Fig. 6-Fig. 8, below for water damage alarm event and temperature warning event interlock test, interlock test process is as follows:
1., by platform configuration block configuration platform information and local information, comprise platform IP address, platform port, plateau coding, local ip address, local port, local coder, configuration information as shown in Figure 6.Configuration video camera information, comprise camera position, video camera coding, video camera port, as configuration camera position: 10kV room video camera, video camera is encoded: 190010001003010001, video camera port: 80.Configuration operation is shown in shown in accompanying drawing 7.
2. established a communications link by communication connection module, alarm event analog module sets up data cube computation by TCP socket and tested platform, and video processing unit analog module is initiated registration by UDP socket to tested platform and connected.
3. after environment event analog module, video processing unit module successful registration, by environment alarm configuration, environment alarm event and the video camera previously configured are set up mapping relations, as accompanying drawing 8 for temperature warning is arranged, arranging alarm temperature value is 80 DEG C, and alarm sensor position is associated with No. 1,10kV room camera position; Water damage alarm is switching value information (displacement information 01 is alarm), only need arrange alarm sensor position.Warning information will be sent (remote temperature sensing information alert send in 68 18 00 00 00 00 24 01 03 00 01 00 10 40 00 00 00 a0 42 8f 0a 2a 0f 1b 0c 0d, water logging remote signalling alarm and send 68 15 02 00 00 00 1e 01 03 00 01 00 10 02 00 01 4f 06 35 0f 1b 0c 0d) after determining, all warning information all carry alarm geocoding, markers, display alarm event location and time.In this example, temperature warning geocoding 10 40 00 is corresponding with video camera prefabricated position 1, No. 1,10kV room.
4. video processing unit analog module judges according to the test platform interlock instruction received and returns command adapted thereto, and combined operation success, test terminates.
On the other hand, the embodiment of the present application additionally provides a kind of video interlink simulation method, please refer to Fig. 4-Fig. 5, and described method comprises:
S10, utilizes the tested platform information of platform configuration block configuration and analog video camera information;
S20, video processing unit analog module reads the configuration file of described tested platform and the configuration file of described analog video camera;
S30, utilizes communication connection module to set up data cube computation by environment event analog module with between described video processing unit module and described tested platform;
S40, described environment event analog module simulation alarm event, and analog information is uploaded to described tested platform;
S50, the described analog video camera in described video processing unit analog module realizes the result that environment warning information and video monitoring link and verifies.
Wherein, in the embodiment of the present application, the described analog video camera in described video processing unit analog module realizes result that environment warning information and video monitoring link and verifies and specifically comprise:
First, the video camera of described video processing unit analog module simulation appropriate address coding, the real-time video responding described tested platform has access to command request;
Then, resolve described real-time video and have access to command request, obtain the geocoding of described analog video camera;
Finally, start described analog video camera, compare with the presetting bit information read in configuration information, realize the verification of interlock result.
Wherein, in the embodiment of the present application, described alarm event comprises temperature warning, humidity alarm, water damage alarm, fence alarm, gate inhibition's alarm.
Wherein, in the embodiment of the present application, the described tested platform information of platform configuration block configuration and the analog video camera information of utilizing is specially: utilize tested platform address described in described platform configuration block configuration, port information, described tested plateau coding information, configure the position of described analog video camera, coding, port information, configure the mapping relations of described preset positions of camera and respective environment message address.
Wherein, in the embodiment of the present application, describedly utilize communication connection module by environment event analog module and set up data cube computation between described video processing unit module and described tested platform and be specially: described communication connection module realizes the communication connection of described environment event analog module and described tested platform by TCP/UDP network service, and the communication connection between described video processing unit analog module and described tested platform.
Below with regard to composition graphs 5, concrete introduction is done to the system flow of the simulation method adopted in the embodiment of the present application: first click the beginning in system display interface, beginning environment alarm event and video monitoring system link and test, then environment event analog module is utilized to produce configuration file, video processing unit analog module reads configuration file, environment event analog module simulation alarm information simultaneously, after platform receives and alarm simulation system send alarm event, linkage command is sent to video processing unit analog module, have access to warning position preset positions of camera information, video processing unit analog module responds tested platform action after receiving interlock information, return presetting bit information simultaneously, the presetting bit information returned can be judged compared with warning position whether consistent presetting bit has access to, thus determine that whether alarm interlock is successful, finally terminate a secondary environment alarm event and video monitoring system to link and test.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
First the tested platform information of platform configuration block configuration and analog video camera information is utilized owing to have employed, then video processing unit analog module reads the configuration file of described tested platform and the configuration file of described analog video camera, then communication connection module is utilized to set up data cube computation by environment event analog module with between described video processing unit module and described tested platform, then described environment event analog module simulation alarm event, and analog information is uploaded to described tested platform, then the described analog video camera in described video processing unit analog module realizes the technological means that result that environment warning information and video monitoring link verifies, namely the test utilizing analogue system to instead of original physical surroundings main frame to link to carry out environment alarm event and video monitoring system, so, efficiently solving method of testing that in prior art, existing substation alarm event and video monitoring system link, to there is cost higher, the technical problem that testing efficiency is lower, and then achieve low cost, high efficiency, complete environment alarm event and video monitoring system flexibly to link the technique effect tested.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (10)

1. a video linkage simulation device, is characterized in that, described device comprises:
Environment event analog module, described environment event analog module is used for simulation alarm event;
Video processing unit analog module, described video processing unit analog module is used for analog result verification, and wherein this result is the result that video camera realizes environment warning information and video monitoring and links;
Platform configuration module, described platform configuration module is for configuring tested platform information and analog video camera information;
Communication connection module, described communication connection module is for realizing described environment event analog module, communication between described video processing unit module and described tested platform;
Display module, described display module is used for the display of message interface.
2. device according to claim 1, it is characterized in that, described platform configuration module is specifically for configuring described tested platform address, port information, described tested plateau coding information, configure the position of described analog video camera, coding, port information, configure the mapping relations of described analog video camera presetting bit and respective environment message address.
3. device according to claim 1, it is characterized in that, described communication connection module realizes the communication connection of described environment event analog module and described tested platform by TCP/UDP network service, and the communication connection between described video processing unit analog module and described tested platform.
4. device according to claim 1, is characterized in that, described alarm event comprises temperature warning, humidity alarm, water damage alarm, fence alarm, gate inhibition's alarm.
5. device according to claim 1, is characterized in that, described video processing unit analog module specifically comprises:
Analog video camera unit, described analog video camera unit is for simulating the video camera of appropriate address coding, and the real-time video responding described tested platform has access to command request;
Resolution unit, described resolution unit has access to command request for resolving described real-time video, obtains the geocoding of described video camera;
Verification unit, described verification unit, for starting analog video camera, compares with the presetting bit information read in configuration information, realizes the verification of interlock result.
6. a video interlink simulation method, is characterized in that, described method comprises:
Utilize the tested platform information of platform configuration block configuration and analog video camera information;
Video processing unit analog module reads the configuration file of described tested platform and the configuration file of described analog video camera;
Communication connection module is utilized to set up data cube computation by environment event analog module with between video processing unit analog module and described tested platform;
Described environment event analog module simulation alarm event, and analog information is uploaded to described tested platform;
Verification unit in described video processing unit analog module realizes the result that environment warning information and video monitoring link and verifies.
7. method according to claim 6, is characterized in that, the described analog video camera in described video processing unit analog module realizes result that environment warning information and video monitoring link and verifies and specifically comprise:
The video camera of described video processing unit analog module simulation appropriate address coding, the real-time video responding described tested platform has access to command request;
Resolve described real-time video and have access to command request, obtain the geocoding of described analog video camera;
Start described analog video camera, compare with the presetting bit information read in configuration information, realize the verification of interlock result.
8. method according to claim 6, is characterized in that, described alarm event comprises temperature warning, humidity alarm, water damage alarm, fence alarm, gate inhibition's alarm.
9. method according to claim 6, it is characterized in that, the described tested platform information of platform configuration block configuration and the analog video camera information of utilizing is specially: utilize tested platform address described in described platform configuration block configuration, port information, described tested plateau coding information, configure the position of described analog video camera, coding, port information, configure the mapping relations of described analog video camera presetting bit and respective environment message address.
10. method according to claim 6, it is characterized in that, describedly utilize communication connection module by environment event analog module and set up data cube computation between described video processing unit module and described tested platform and be specially: described communication connection module realizes the communication connection of described environment event analog module and described tested platform by TCP/UDP network service, and the communication connection between described video processing unit analog module and described tested platform.
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CN114066187B (en) * 2021-11-05 2024-05-17 广西电网有限责任公司钦州供电局 Simulation method of power grid real-time data simulator
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