CN116404566B - Power distribution line inspection platform and inspection method - Google Patents
Power distribution line inspection platform and inspection method Download PDFInfo
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- CN116404566B CN116404566B CN202211537916.1A CN202211537916A CN116404566B CN 116404566 B CN116404566 B CN 116404566B CN 202211537916 A CN202211537916 A CN 202211537916A CN 116404566 B CN116404566 B CN 116404566B
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- 238000007689 inspection Methods 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 189
- 238000010295 mobile communication Methods 0.000 claims abstract description 142
- 238000004891 communication Methods 0.000 claims abstract description 37
- 230000001276 controlling effect Effects 0.000 claims description 18
- 230000000875 corresponding effect Effects 0.000 claims description 8
- 230000002596 correlated effect Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 230000003213 activating effect Effects 0.000 description 4
- 238000004590 computer program Methods 0.000 description 3
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- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A distribution line inspection platform and inspection method can instantly monitor the communication state of a mobile communication network when the distribution line field information is transmitted, even when the mobile communication network is obstructed (a transmission channel is not communicated), the distribution line field acquisition device is controlled to maintain the operation of continuously transmitting the distribution line field information, the running condition of the mobile communication network is continuously acquired, after the mobile communication network channel is restored to be communicated, the distribution line field information is continuously transmitted in a orderly and rapid manner, the retransmission is achieved, and the live insertion or extraction effect of a 4G module is achieved. When the transmission channel of the mobile communication network is not communicated, the distribution line field information which is not collected by the remote inspection device is not totally retransmitted, and the timeliness of transmitting the distribution line field information is ensured when the workload is reduced.
Description
Technical Field
The invention belongs to the technical field of distribution lines, and particularly relates to a distribution line inspection platform and an inspection method.
Background
Distribution lines (english) refer to lines that carry power from a step-down substation to a distribution transformer or to a utility. The distribution line voltage is
3.6 kV-40.5 kV, namely a high-voltage distribution line; the distribution voltage is not more than 1kV, the frequency is not more than 1000Hz, and the direct current is not more than 1500V, which is called a low-voltage distribution line. The construction requirement of the distribution line is safe and reliable, the power supply continuity is maintained, the line loss is reduced, the power transmission efficiency is improved, and the electric energy quality is ensured to be good.
In the aspect of inspecting the distribution line, in order to achieve remote inspection, a distribution line field acquisition device and a remote inspection device connected with the distribution line field acquisition device through a mobile communication network are required, the distribution line field acquisition device transmits the acquired distribution line field information to the remote inspection device for storage or display, so that the purpose of remote inspection of the distribution line is achieved, but because of the redundancy of the mobile communication network, distribution line field information transmission in some mobile communication network spaces is often blocked in some periods, loss of the distribution line field information can be caused if handling errors occur, and the performance of continuous transmission cannot be achieved if a channel of the distribution line field information transmission is again communicated after the distribution line field information transmission in the mobile communication network space is blocked in the current mode.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a power distribution line inspection platform and an inspection method, which are used for monitoring the communication performance of a transmission channel of a mobile communication network when power distribution line field information is transmitted by a power distribution line field acquisition device; when detecting that the transmission channels of the mobile communication network are not communicated, the distribution line field acquisition device is controlled to maintain the operation of continuously transmitting the distribution line field information, so that the distribution line field information collected by the distribution line field acquisition device can be actively transmitted to the remote inspection device by the distribution line field acquisition device from the time of detecting that the transmission channels of the mobile communication network are communicated again, and when the transmission channels of the mobile communication network are not communicated, the operation of re-transmitting the distribution line field information is used for enabling the transmission condition of the distribution line field acquisition device to be maintained. In the above way, the invention provides a retransmission achievement way, which can instantly monitor the communication state of the mobile communication network when the distribution line field information is transmitted, even when the mobile communication network is blocked (the transmission channel is not communicated), the distribution line field acquisition device is controlled to maintain the operation of continuously transmitting the distribution line field information, and continuously acquire the running state of the mobile communication network, and after the communication of the mobile communication network channel is restored, the distribution line field information is continuously transmitted in order, quickly and safely to achieve retransmission, thereby achieving the effect of live insertion or extraction of the 4G module. When the transmission channel of the mobile communication network is not communicated, the distribution line field information which is not collected by the remote inspection device is not totally retransmitted, and the timeliness of transmitting the distribution line field information is ensured when the workload is reduced.
The invention adopts the following technical scheme.
A distribution line inspection platform, comprising:
the distribution line on-site acquisition device is connected with the remote patrol device through a mobile communication network;
the distribution line field acquisition device is used for transmitting distribution line field information to the remote inspection device for storage or display;
the module running on the distribution line field acquisition device comprises a interception module;
the interception module is used for intercepting the communication performance of a transmission channel of the mobile communication network when the distribution line field acquisition device transmits distribution line field information to the remote inspection device.
Preferably, the module running on the distribution line field collection device further comprises an operation module;
the operation module is used for controlling the distribution line field acquisition device to maintain the operation of continuously transmitting the distribution line field information when detecting that the transmission channels of the mobile communication network are not communicated, so that the distribution line field information collected by the distribution line field acquisition device can be actively transmitted to the remote inspection device by the distribution line field acquisition device from the time of detecting that the transmission channels of the mobile communication network are communicated again, and the operation of continuously transmitting the distribution line field information is used for enabling the distribution line field acquisition device to maintain the transmission condition of the distribution line field acquisition device to be enabled when the transmission channels of the mobile communication network are not communicated.
Preferably, the module running on the distribution line field collection device further comprises a zero clearing module;
the zero clearing module is used for controlling the state variables preset in temporary storage in the distribution line field acquisition device to be cleared to continue to transmit the distribution line field information when the transmission channels of the mobile communication network are communicated again; the controller of the distribution line field acquisition device is used for acquiring information of a condition variable in temporary storage before each return transmission of the distribution line field information, wherein the information of the condition variable represents whether a transmission channel of a mobile communication network is connected or not, the information of the condition variable is zero when the transmission channel of the mobile communication network is changed into non-connected through connection, the information of the condition variable is zero when the transmission channel of the mobile communication network is connected, namely, the information of the condition variable is zero and is changed into one from zero, the transmission channel of the mobile communication network is represented to be connected again, the condition variable is reset again at the moment, and the information of the state variable at the position of the condition variable is filled with zero and then the distribution line field information is transmitted.
Preferably, the module running on the distribution line field collection device further comprises a scheduling module;
The arrangement module is used for acquiring the required bandwidth of the field information environment of the transmission distribution line; the highest transmission bit amount for transmitting the distribution line field information by the distribution line field acquisition device is arranged in accordance with the required bandwidth for transmitting the distribution line field information environment, where the required bandwidth for transmitting the distribution line field information environment and the highest transmission bit amount for transmitting the distribution line field information by the distribution line field acquisition device are positively correlated.
Preferably, the scheduling module is further configured to schedule a highest transmission bit amount of the distribution line field information transmitted by the distribution line field acquisition device according to a capacity of a transmission queue of the distribution line field acquisition device in accordance with a required bandwidth of an environment in which the distribution line field information is transmitted.
Preferably, the distribution line field acquisition device comprises a controller, a 4G module, a camera arranged on the distribution line field and an inclination transmitter arranged on a tower supporting the distribution line;
the 4G module, the camera and the inclination transmitter are all connected with the controller, the camera is used for collecting video information of the distribution line site and transmitting the video information to the controller, and the inclination transmitter is used for collecting inclination angle information of a tower supporting the distribution line and transmitting the inclination angle information to the controller;
The video information of the distribution line site and the inclination angle information of the tower supporting the distribution line form the distribution line site information;
the controller is used for transmitting the distribution line field information to the remote patrol device for storage or display through the 4G module and the mobile communication network.
A method of patrol for a distribution line patrol platform, comprising:
step 1: when the distribution line field acquisition device transmits distribution line field information to the remote inspection device, the communication performance of a transmission channel of the mobile communication network is monitored;
step 2: when detecting that the transmission channels of the mobile communication network are not communicated, the distribution line field acquisition device is controlled to maintain the operation of continuously transmitting the distribution line field information, so that the distribution line field information collected by the distribution line field acquisition device can be actively transmitted to the remote inspection device by the distribution line field acquisition device from the time of detecting that the transmission channels of the mobile communication network are communicated again, and when the transmission channels of the mobile communication network are not communicated, the operation of continuously transmitting the distribution line field information is used for enabling the distribution line field acquisition device to maintain the transmission state.
Preferably, the inspection method of the power distribution line inspection platform further comprises the following steps:
when the transmission channel of the mobile communication network is communicated again, the state variable preset in the temporary storage in the control distribution line field acquisition device is cleared to continue to transmit distribution line field information.
Preferably, when the transmission channel of the mobile communication network is connected again, the method for controlling the state variable preset in the temporary storage in the distribution line field acquisition device to be cleared to continue transmitting the distribution line field information comprises the following steps:
before each return transmits the distribution line field information, the controller of the distribution line field acquisition device acquires information of a condition variable in temporary storage, the information of the condition variable represents whether a transmission channel of a mobile communication network is connected or not, the information of the condition variable is zero when the transmission channel of the mobile communication network is converted into non-connected through connection, the information of the condition variable is zero when the transmission channel of the mobile communication network is connected, namely, the transmission channel of the representation mobile communication network is communicated again when the information of the condition variable is zero first converted into one, the condition variable is cleared again at the moment, and the information of the state variable at the position of the condition variable is filled with zero and then the distribution line field information is transmitted.
Preferably, the inspection method of the power distribution line inspection platform further comprises the following steps:
acquiring a required bandwidth of a field information environment of a transmission distribution line;
the highest transmission bit amount of the distribution line field information transmitted by the distribution line field acquisition device is arranged according to the required bandwidth of the transmission distribution line field information environment, wherein the required bandwidth of the transmission distribution line field information environment and the highest transmission bit amount of the distribution line field information transmitted by the distribution line field acquisition device are positively correlated.
Preferably, the means for arranging the distribution line field collection device to transmit the highest transmitted bit amount of the distribution line field information in accordance with the required bandwidth of the environment in which the distribution line field information is transmitted comprises:
the highest transmission bit amount of the distribution line field information transmitted by the distribution line field acquisition device is arranged according to the capacity of the transmission queue of the distribution line field acquisition device arranged according to the required bandwidth of the environment for transmitting the distribution line field information.
Preferably, the remote patrol device is arranged to activate an operation of the remote patrol device for handling the distribution line field information when the distribution line field information transmitted by the distribution line field acquisition device is collected.
Preferably, the inspection method of the power distribution line inspection platform further comprises the following steps:
when the communication channel of the mobile communication network is not connected, storing the distribution line field information collected by the distribution line field acquisition device;
when the communication channels of the mobile communication network are monitored to be communicated again, analyzing the stored distribution line field information to obtain an information item I, wherein the information item I comprises distribution line field information in a preset time interval before and after the distribution line field information transmission stopping time point and the distribution line field information transmission stopping time point;
and controlling the distribution line on-site acquisition device to transmit the first information item to the remote inspection device.
Preferably, the inspection method of the power distribution line inspection platform further comprises the following steps:
when the communication channel of the mobile communication network is not connected, performing time interval registration on the distribution line field information collected by the distribution line field acquisition device to form a plurality of distribution line field information registration time intervals, wherein the distribution line field information registration time intervals are cut according to the preset time intervals for collecting the distribution line field information and are formed according to the time point sequence for collecting the distribution line field information;
When the communication channels of the mobile communication network are monitored to be communicated again, the identification codes of the distribution line field information corresponding to the stored distribution line field information registration time periods are arranged according to the time point sequence to form an information item II;
and controlling the distribution line on-site acquisition device to transmit the second information item to the remote inspection device.
Compared with the prior art, the invention monitors the communication performance of the transmission channel of the mobile communication network when the distribution line field information is transmitted by the distribution line field acquisition device; when detecting that the transmission channels of the mobile communication network are not communicated, the distribution line field acquisition device is controlled to maintain the operation of continuously transmitting the distribution line field information, so that the distribution line field information collected by the distribution line field acquisition device can be actively transmitted to the remote inspection device by the distribution line field acquisition device from the time of detecting that the transmission channels of the mobile communication network are communicated again, and when the transmission channels of the mobile communication network are not communicated, the operation of re-transmitting the distribution line field information is used for enabling the transmission condition of the distribution line field acquisition device to be maintained. In the above way, the invention provides a retransmission achievement way, which can instantly monitor the communication state of the mobile communication network when the distribution line field information is transmitted, even when the mobile communication network is blocked (the transmission channel is not communicated), the distribution line field acquisition device is controlled to maintain the operation of continuously transmitting the distribution line field information, and continuously acquire the running state of the mobile communication network, and after the communication of the mobile communication network channel is restored, the distribution line field information is continuously transmitted in order, quickly and safely to achieve retransmission, thereby achieving the effect of live insertion or extraction of the 4G module. When the transmission channel of the mobile communication network is not communicated, the distribution line field information which is not collected by the remote inspection device is not totally retransmitted, and the timeliness of transmitting the distribution line field information is ensured when the workload is reduced.
Drawings
FIG. 1 is an overall block diagram of a power distribution line inspection platform according to the present invention;
fig. 2 is a general flow chart of a patrol method of the distribution line patrol platform according to the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely expressed with reference to the drawings in the embodiments of the present invention. The embodiments expressed in this application are merely examples of some, but not all, of the present invention. All other embodiments, which can be made by those skilled in the art without inventive faculty, are within the scope of the invention.
As shown in fig. 1, the power distribution line inspection platform of the present invention includes:
the distribution line on-site acquisition device is connected with the remote patrol device through a mobile communication network; the mobile communication network can be a 4G network and the remote patrol device can be a PC or PDA located in the 4G network.
In a preferred but non-limiting embodiment of the present invention, the distribution line field acquisition device includes a controller, a 4G module, a camera provided on the distribution line field, and an inclination transmitter provided on a tower supporting the distribution line; the controller can be a single-chip microcomputer.
The 4G module, the camera and the inclination transmitter are all connected with the controller, the camera is used for collecting video information of the distribution line site and transmitting the video information to the controller, and the inclination transmitter is used for collecting inclination angle information of a tower supporting the distribution line and transmitting the inclination angle information to the controller;
the video information of the distribution line site and the inclination angle information of the tower supporting the distribution line form the distribution line site information;
the controller is used for transmitting the distribution line field information to the remote patrol device for storage or display through the 4G module and the mobile communication network, so that the purpose of remote patrol of the distribution line is achieved.
The distribution line field acquisition device is used for transmitting distribution line field information to the remote inspection device for storage or display;
the module running on the distribution line field acquisition device comprises a interception module;
the interception module is used for intercepting the communication performance of a transmission channel of the mobile communication network when the distribution line field acquisition device transmits distribution line field information to the remote inspection device.
In a preferred but non-limiting embodiment of the present invention, the module that runs on the distribution line field collection device further comprises an operational module;
The operation module is used for controlling the distribution line field acquisition device to maintain the operation of continuously transmitting the distribution line field information when detecting that the transmission channels of the mobile communication network are not communicated, so that the distribution line field information collected by the distribution line field acquisition device can be actively transmitted to the remote inspection device by the distribution line field acquisition device from the time of detecting that the transmission channels of the mobile communication network are communicated again, and the operation of continuously transmitting the distribution line field information is used for enabling the distribution line field acquisition device to maintain the transmission condition of the distribution line field acquisition device to be enabled when the transmission channels of the mobile communication network are not communicated.
In a preferred but non-limiting embodiment of the present invention, the module running on the distribution line field collection device further comprises a zero clearing module;
the zero clearing module is used for controlling the state variables preset in temporary storage in the distribution line field acquisition device to be cleared to continue to transmit the distribution line field information when the transmission channels of the mobile communication network are communicated again; the controller of the distribution line field acquisition device is used for acquiring information of a condition variable in temporary storage before each return transmission of the distribution line field information, wherein the information of the condition variable represents whether a transmission channel of a mobile communication network is connected or not, the information of the condition variable is zero when the transmission channel of the mobile communication network is changed into non-connected through connection, the information of the condition variable is zero when the transmission channel of the mobile communication network is connected, namely, the information of the condition variable is zero and is changed into one from zero, the transmission channel of the mobile communication network is represented to be connected again, the condition variable is reset again at the moment, and the information of the state variable at the position of the condition variable is filled with zero and then the distribution line field information is transmitted.
In a preferred but non-limiting embodiment of the present invention, the module operating on the distribution line field collection device further comprises a scheduling module;
the arrangement module is used for acquiring the required bandwidth of the field information environment of the transmission distribution line; the highest transmission bit amount for transmitting the distribution line field information by the distribution line field acquisition device is arranged in accordance with the required bandwidth for transmitting the distribution line field information environment, where the required bandwidth for transmitting the distribution line field information environment and the highest transmission bit amount for transmitting the distribution line field information by the distribution line field acquisition device are positively correlated.
In a preferred but non-limiting embodiment of the present invention, the scheduling module is further configured to schedule the highest amount of transmission bits of the distribution line field information transmitted by the distribution line field acquisition device based on a capacity of a transmission queue of the distribution line field acquisition device in accordance with a bandwidth requirement of an environment in which the distribution line field information is transmitted.
As shown in fig. 2, the inspection method of the inspection platform for the distribution line according to the present invention includes:
step 1: when the distribution line field acquisition device transmits distribution line field information to the remote inspection device, the communication performance of a transmission channel of the mobile communication network is monitored;
In the invention, the condition of the 4G module is monitored immediately when the distribution line field information is transmitted, namely, the communication performance of the transmission channel of the mobile communication network is monitored, and if the communication performance of the transmission channel of the mobile communication network is communicated, the distribution line field information is transmitted as usual; this advantageously gives a premise for the execution of the following steps.
Step 2: when detecting that the transmission channels of the mobile communication network are not communicated, the distribution line field acquisition device is controlled to maintain the operation of continuously transmitting the distribution line field information, so that the distribution line field information collected by the distribution line field acquisition device can be actively transmitted to the remote inspection device by the distribution line field acquisition device from the time of detecting that the transmission channels of the mobile communication network are communicated again, and when the transmission channels of the mobile communication network are not communicated, the operation of continuously transmitting the distribution line field information is used for enabling the distribution line field acquisition device to maintain the transmission state.
If the communication performance of the transmission channel of the mobile communication network is connected and then is not connected, the distribution line field acquisition device is controlled to maintain the operation of continuously transmitting the distribution line field information, because the distribution line field acquisition device maintains the operation of continuously transmitting the distribution line field information, the function of actively continuously transmitting the distribution line field information can be achieved once the period monitors the transmission channel of the mobile communication network to be connected again, so that the remote inspection device continuously collects the distribution line field information.
In this way, the inspection method of the distribution line inspection platform provided by the invention is oriented to the defect that the channel of the mobile communication network is blocked in the current distribution line field information transmission period and is not easy to actively retransmit after the mobile communication network is communicated again; when detecting that the transmission channels of the mobile communication network are not communicated, the distribution line field acquisition device is controlled to maintain the operation of continuously transmitting the distribution line field information, so that the distribution line field information collected by the distribution line field acquisition device can be actively transmitted to the remote inspection device by the distribution line field acquisition device from the time of detecting that the transmission channels of the mobile communication network are communicated again, and when the transmission channels of the mobile communication network are not communicated, the operation of re-transmitting the distribution line field information is used for enabling the transmission condition of the distribution line field acquisition device to be maintained. In the above way, the invention provides a retransmission achievement way, which can instantly monitor the communication state of the mobile communication network when the distribution line field information is transmitted, even when the mobile communication network is blocked (the transmission channel is not communicated), the distribution line field acquisition device is controlled to maintain the operation of continuously transmitting the distribution line field information, and continuously acquire the running state of the mobile communication network, and after the communication of the mobile communication network channel is restored, the distribution line field information is continuously transmitted in order, quickly and safely to achieve retransmission, thereby achieving the effect of live insertion or extraction of the 4G module. When the transmission channel of the mobile communication network is not communicated, the distribution line field information which is not collected by the remote inspection device is not totally retransmitted, and the timeliness of transmitting the distribution line field information is ensured when the workload is reduced.
In a preferred but non-limiting embodiment of the present invention, the inspection method of the power distribution line inspection platform further includes:
when the transmission channel of the mobile communication network is communicated again, the state variable preset in the temporary storage in the control distribution line field acquisition device is cleared to continue to transmit distribution line field information.
In a preferred but non-limiting embodiment of the present invention, when a transmission channel of a mobile communication network is again connected, a method for controlling a status variable previously set in temporary storage in a distribution line field acquisition device to be cleared to continue transmitting distribution line field information, includes:
before each return to transmit the distribution line field information, the controller of the distribution line field acquisition device acquires information of a condition variable in temporary storage, the information of the condition variable represents whether a transmission channel of the mobile communication network is communicated or not, when the transmission channel of the mobile communication network is communicated and is not communicated, the information of the condition variable is zero when the transmission channel of the mobile communication network is communicated, that is, when the information of the condition variable is zero and is first returned to zero and is communicated to one, the transmission channel of the mobile communication network is represented to communicate again, at the moment, the condition variable is cleared again, the information of the state variable of the position is filled with zero and then transmitted to the distribution line field information, the process is controlled by a program, then the distribution line field information can be transmitted as usual, so that the effect of retransmission is achieved, if the condition variable is not cleared, and after the transmission channel of the mobile communication network is communicated again, the operation of transmitting the distribution line field information is always executed, and the distribution line field information is not transmitted.
In a preferred but non-limiting embodiment of the present invention, the inspection method of the power distribution line inspection platform further includes:
acquiring a required bandwidth of a field information environment of a transmission distribution line;
the highest transmission bit amount of the distribution line field information transmitted by the distribution line field acquisition device is arranged according to the required bandwidth of the transmission distribution line field information environment, wherein the required bandwidth of the transmission distribution line field information environment and the highest transmission bit amount of the distribution line field information transmitted by the distribution line field acquisition device are positively correlated.
Just as the bandwidth requirements of different transmission distribution line field information environments are different, just as: the required bandwidth of the field information environment of the transmission distribution line, which is farther from the distribution line field acquisition device to the remote inspection device, is wider, and the required bandwidth of the field information environment of the transmission distribution line, which is closer from the distribution line field acquisition device to the remote inspection device, is narrower; the invention can support different transmission bandwidths of the mobile communication network, can convert different bandwidths or execute distribution line field information disposal according to corresponding standards, and can arrange the highest transmission bit quantity of the distribution line field information transmitted by the distribution line field acquisition device according to the required bandwidth of the transmission distribution line field information environment, and the higher the highest transmission bit quantity of the distribution line field information transmitted by the distribution line field acquisition device corresponding to the wider the required bandwidth of the transmission distribution line field information environment is, thereby ensuring that the bit quantity of the distribution line field information transmitted by the distribution line field acquisition device can optimally meet the required bandwidth of the transmission distribution line field information environment.
In a preferred but non-limiting embodiment of the present invention, a method for arranging a distribution line field acquisition device to transmit a maximum transmission bit amount of distribution line field information according to a required bandwidth of an environment for transmitting the distribution line field information, comprises:
the highest transmission bit amount of the distribution line field information transmitted by the distribution line field acquisition device is arranged according to the capacity of the transmission queue of the distribution line field acquisition device arranged according to the required bandwidth of the environment for transmitting the distribution line field information.
Just like the present controller of the distribution line field acquisition device sequentially fills the distribution line field information into the transmission queue via the transmission queue arranged in the controller, the controller returns the distribution line field information of the capacity of the transmission queue, if the capacity of the transmission queue is 12×10 3 A bit amount for intercepting distribution line field information in a mobile communication network, wherein the capacity of the distribution line field information is 12 x 10 3 Bit size, assuming direct transfer exceeding 12 x 10 3 The distribution line field information of the bit quantity is displayed, and a controller of the distribution line field acquisition device prompts errors; the invention arranges the capacity of the transmission queue of the distribution line field acquisition device after the required bandwidth is identified, and the transmission queue of the distribution line field acquisition device can transmit higher bit quantity by each return, thereby achieving the purpose of increasing the transmission bandwidth, like: the transmission queue of the distribution line field acquisition device is processed by 12 x 10 3 The number of bits is arranged to be 24 x 10 3 A bit amount to enable the distribution line on-site acquisition device to transmit 24 x 10 3 The distribution line site information with a bit quantity can not be prompted to be wrong, the number of the intercepted distribution line site information is two on the mobile communication network, and the remote patrol device is still one round to collect24 x 10 3 Distribution line site information for individual bits; therefore, the transmission bandwidth is enlarged, the efficiency of the remote inspection device for feeding back the information is higher, and the transmission bandwidth of the distribution line on-site information is wider by enlarging the capacity of the transmission queue.
In a preferred but non-limiting embodiment of the invention, the remote tour device is configured to activate operation of the remote tour device to handle distribution line field information when the distribution line field information transmitted by the distribution line field acquisition device is collected.
Just like this, the operation of activating the remote patrol device to handle the distribution line field information is achieved mainly according to the kernel of the remote patrol device, and the highest transmission bit amount of the distribution line field information is set again after the mobile communication network service is started; the two interactive services are constructed, the transmission service is always executed, the remote inspection device activates the receiving service through the activating message after receiving the distribution line field information, namely, the real receiving of the distribution line field information is followed by activating the disposal operation, compared with the current time slot operation, the corresponding process is operated from a time slot even if the distribution line field information is not received, and the activating mode can further reduce the loss and the service load of the process.
In a preferred but non-limiting embodiment of the present invention, the inspection method of the power distribution line inspection platform further includes:
when the communication channel of the mobile communication network is not connected, storing the distribution line field information collected by the distribution line field acquisition device;
when the communication channels of the mobile communication network are monitored to be communicated again, analyzing the stored distribution line field information to obtain an information item I, wherein the information item I comprises distribution line field information in a preset time interval before and after the distribution line field information transmission stopping time point and the distribution line field information transmission stopping time point;
and controlling the distribution line on-site acquisition device to transmit the first information item to the remote inspection device.
In the invention, when the transmission channel of the mobile communication network is not connected, the distribution line site information collected by the distribution line site acquisition device is stored, so that the phenomenon that the distribution line site information is not lost when the transmission channel of the mobile communication network is not connected is ensured, the stored distribution line site information is analyzed, whether the transmission of the distribution line site information is stopped when the transmission channel of the mobile communication network is not connected or not is determined, the distribution line site information in a preset time interval before and after the transmission time point of the distribution line site information is stopped is also ensured, and the information is transmitted to the remote inspection device when the transmission channel of the mobile communication network is again connected, so that the remote inspection device can know the main distribution line site information in the period when the transmission channel of the mobile communication network is not connected, if the phenomenon that the distribution line site information is wrong is generated, the remote inspection device can execute the condition that the distribution line site information is wrong according to the information item transmitted by the distribution line site acquisition device, the condition that the distribution line site information is wrong is generated is determined, the remote inspection device can also actively select whether the distribution line site information item is a preset time interval is not generated or not, the fact that the distribution line is not found out is determined to be sent, and the fault condition is avoided to be generated according to the fault condition of the distribution line site information.
In a preferred but non-limiting embodiment of the present invention, the inspection method of the power distribution line inspection platform further includes:
when the communication channel of the mobile communication network is not connected, performing time interval registration on the distribution line field information collected by the distribution line field acquisition device to form a plurality of distribution line field information registration time intervals, wherein the distribution line field information registration time intervals are cut according to the preset time intervals for collecting the distribution line field information and are formed according to the time point sequence for collecting the distribution line field information;
when the communication channels of the mobile communication network are monitored to be communicated again, the identification codes of the distribution line field information corresponding to the stored distribution line field information registration time periods are arranged according to the time point sequence to form an information item II;
and controlling the distribution line on-site acquisition device to transmit the second information item to the remote inspection device.
As the second information item has the identification code of the distribution line field information corresponding to each distribution line field information registration period formed according to the time point sequence, the time point dimension between the registration periods for registering the different distribution line field information capacities is reduced to a single time point message, so that when the distribution line field information expressed by the distribution line field information formed by the distribution line field acquisition device is changed when the transmission channel of the best restoration mobile communication network is not communicated, the distribution line field information capacity of the second information item is reduced, and the transmission performance and the achieved effect of the second information item are improved; the remote patrol device can find the condition of the object to be intercepted in the period that the transmission channel of the mobile communication network is not communicated according to the second information item, so that omission of the main condition and omission of the field information of the main distribution line are prevented.
Compared with the prior art, the invention monitors the communication performance of the transmission channel of the mobile communication network when the distribution line field information is transmitted by the distribution line field acquisition device; when detecting that the transmission channels of the mobile communication network are not communicated, the distribution line field acquisition device is controlled to maintain the operation of continuously transmitting the distribution line field information, so that the distribution line field information collected by the distribution line field acquisition device can be actively transmitted to the remote inspection device by the distribution line field acquisition device from the time of detecting that the transmission channels of the mobile communication network are communicated again, and when the transmission channels of the mobile communication network are not communicated, the operation of re-transmitting the distribution line field information is used for enabling the transmission condition of the distribution line field acquisition device to be maintained. In the above way, the invention provides a retransmission achievement way, which can instantly monitor the communication state of the mobile communication network when the distribution line field information is transmitted, even when the mobile communication network is blocked (the transmission channel is not communicated), the distribution line field acquisition device is controlled to maintain the operation of continuously transmitting the distribution line field information, and continuously acquire the running state of the mobile communication network, and after the communication of the mobile communication network channel is restored, the distribution line field information is continuously transmitted in order, quickly and safely to achieve retransmission, thereby achieving the effect of live insertion or extraction of the 4G module. When the transmission channel of the mobile communication network is not communicated, the distribution line field information which is not collected by the remote inspection device is not totally retransmitted, and the timeliness of transmitting the distribution line field information is ensured when the workload is reduced.
The present disclosure can be a system, method, and/or computer program product. The computer program product can include a computer-readable backup medium having computer-readable program instructions embodied thereon for causing a processor to perform the various aspects of the present disclosure.
The computer readable backup medium can be a tangible power grid line capable of holding and backing up instructions for execution of the power grid line exercise by the instructions. The computer readable backup medium can be, but is not limited to, an electrical backup power grid line, a magnetic backup power grid line, an optical backup power grid line, an electromagnetic backup power grid line, a semiconductor backup power grid line, or any suitable combination of the foregoing. Still further examples (non-enumerated list) of the computer-readable backup medium include: portable computer disk, hard disk, random access backup (RAM), read-only backup (ROM), erasable programmable read-only backup (EPROM or flash memory), static random access backup (SRAM), portable compact disk read-only backup (HD-ROM), digital versatile disk (DXD), memory stick, floppy disk, mechanical coded electrical wiring, punch card like with instructions backed up thereon, or bump structures in grooves, optionally in combination with the above. The computer-readable backup medium as used herein is not to be construed as a transitory signal itself, such as a radio wave or other freely propagating electromagnetic wave, an electromagnetic wave propagating through a waveguide or other transmission medium (as an optical pulse through a transmission line cable), or an electrical signal transmitted through an electrical wire.
The computer readable program instructions expressed herein can be downloaded from a computer readable backup medium to the respective extrapolated/processed power grid lines or downloaded to an external computer or external backup power grid line via a network, like the internet, a local area network, a wide area network, and/or a wireless network. The network can include copper transmission cables, transmission lines, wireless transmissions, routers, firewalls, switches, gateway computers and/or edge servers. The network interface or network adapter card in each of the extrapolated/processed power grid lines receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in the computer-readable backup medium in each of the extrapolated/processed power grid lines.
The computer program instructions for performing the operations of the present disclosure can be assembler instructions, instruction set architecture (lSA) instructions, machine-related instructions, microcode, firmware instructions, condition definition values, or source code or object code written in a random convergence of one or more programming languages, including an object oriented programming language such as Sdalltala, H++ or the like, as opposed to conventional procedural programming languages, such as the "H" programming language or similar programming languages. The computer readable program instructions can be executed entirely on the client computer, partly on the client computer, as a single software package, partly on the client computer and partly on a remote computer or entirely on the remote computer or server. In the case of remote computers, the remote computer can be connected to the client computer through a random network, including a local area network (LAb) or a wide area network (WAb), or can be connected to an external computer (as if an internet service provider were employed to connect through the internet). In some embodiments, aspects of the present disclosure are achieved by personalizing electronic circuitry, like programmable logic circuits, field Programmable Gate Arrays (FPGAs), or Programmable Logic Arrays (PLAs), with status values of computer readable program instructions, which are capable of executing the computer readable program instructions.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that: modifications and equivalents may be made to the specific embodiments of the invention without departing from the spirit and scope of the invention, and any modifications and equivalents are intended to be encompassed by the scope of the claims.
Claims (5)
1. A distribution line inspection platform, comprising:
the distribution line on-site acquisition device is connected with the remote patrol device through a mobile communication network;
the distribution line field acquisition device is used for transmitting distribution line field information to the remote inspection device for storage or display;
the module running on the distribution line field acquisition device comprises a interception module;
the monitoring module is used for monitoring the communication performance of a transmission channel of the mobile communication network when the distribution line field acquisition device transmits distribution line field information to the remote inspection device;
the module running on the distribution line field acquisition device also comprises a zero clearing module;
the zero clearing module is used for controlling the state variables preset in temporary storage in the distribution line field acquisition device to be cleared to continue to transmit the distribution line field information when the transmission channels of the mobile communication network are communicated again; before each return transmission of the distribution line field information, the controller of the distribution line field acquisition device acquires information of a condition variable in temporary storage, wherein the information of the condition variable represents whether a transmission channel of a mobile communication network is communicated or not, the information of the condition variable is zero when the transmission channel of the mobile communication network is communicated and is not communicated, the information of the condition variable is zero when the transmission channel of the mobile communication network is communicated, namely, the information of the condition variable is zero and is communicated again after the transmission channel of the mobile communication network is first communicated and is first communicated, the condition variable is reset again, and the information of the state variable at the position of the condition variable is filled with zero and then the distribution line field information is transmitted;
The module running on the distribution line field acquisition device also comprises an operation module;
the operation module is used for controlling the distribution line field acquisition device to maintain the operation of continuously transmitting the distribution line field information when detecting that the transmission channel of the mobile communication network is not communicated, so that the distribution line field information collected by the distribution line field acquisition device can be actively transmitted to the remote inspection device by the distribution line field acquisition device from the moment of detecting that the transmission channel of the mobile communication network is communicated again, and the operation of continuously transmitting the distribution line field information is used for enabling the distribution line field acquisition device to maintain the transmission condition of the distribution line field acquisition device when the transmission channel of the mobile communication network is not communicated;
the remote patrol device is configured to activate an operation of the remote patrol device to handle the distribution line field information when the distribution line field information transmitted by the distribution line field acquisition device is collected;
the inspection method of the distribution line inspection platform further comprises the following steps:
when the communication channel of the mobile communication network is not connected, storing the distribution line field information collected by the distribution line field acquisition device;
When the communication channels of the mobile communication network are monitored to be communicated again, analyzing the stored distribution line field information to obtain an information item I, wherein the information item I comprises distribution line field information in a preset time interval before and after the distribution line field information transmission stopping time point and the distribution line field information transmission stopping time point;
controlling a distribution line field acquisition device to transmit an information item I to a remote patrol device;
the inspection method of the distribution line inspection platform further comprises the following steps:
when the communication channel of the mobile communication network is not connected, performing time interval registration on the distribution line field information collected by the distribution line field acquisition device to form a plurality of distribution line field information registration time intervals, wherein the distribution line field information registration time intervals are cut according to the preset time intervals for collecting the distribution line field information and are formed according to the time point sequence for collecting the distribution line field information;
when the communication channels of the mobile communication network are monitored to be communicated again, the identification codes of the distribution line field information corresponding to the stored distribution line field information registration time periods are arranged according to the time point sequence to form an information item II;
And controlling the distribution line on-site acquisition device to transmit the second information item to the remote inspection device.
2. The electrical distribution line inspection platform of claim 1, wherein the modules running on the electrical distribution line field collection device further comprise a scheduling module;
the arrangement module is used for acquiring the required bandwidth of the field information environment of the transmission distribution line; the highest transmission bit amount for transmitting the distribution line field information by the distribution line field acquisition device is arranged in accordance with the required bandwidth for transmitting the distribution line field information environment, where the required bandwidth for transmitting the distribution line field information environment and the highest transmission bit amount for transmitting the distribution line field information by the distribution line field acquisition device are positively correlated.
3. The electrical distribution line inspection platform of claim 1, wherein the scheduling module is further configured to schedule a highest transmission bit amount for the electrical distribution line field acquisition device to transmit the electrical distribution line field information by scheduling a capacity of a transmission queue of the electrical distribution line field acquisition device according to a required bandwidth of an environment in which the electrical distribution line field information is transmitted;
the distribution line field acquisition device comprises a controller, a 4G module, a camera arranged on the distribution line field and an inclination transmitter arranged on a tower supporting the distribution line;
The 4G module, the camera and the inclination transmitter are all connected with the controller, the camera is used for collecting video information of the distribution line site and transmitting the video information to the controller, and the inclination transmitter is used for collecting inclination angle information of a tower supporting the distribution line and transmitting the inclination angle information to the controller;
the video information of the distribution line site and the inclination angle information of the tower supporting the distribution line form the distribution line site information;
the controller is used for transmitting the distribution line field information to the remote patrol device for storage or display through the 4G module and the mobile communication network.
4. A method for inspecting a power distribution line inspection platform, comprising:
step 1: when the distribution line field acquisition device transmits distribution line field information to the remote inspection device, the communication performance of a transmission channel of the mobile communication network is monitored;
step 2: when detecting that the transmission channels of the mobile communication network are not communicated, controlling the distribution line field acquisition device to maintain the operation of continuously transmitting the distribution line field information so that the distribution line field information collected by the distribution line field acquisition device can be actively transmitted to the remote inspection device by the distribution line field acquisition device from the time of detecting that the transmission channels of the mobile communication network are communicated again, wherein when the transmission channels of the mobile communication network are not communicated, the operation of continuously transmitting the distribution line field information is used for maintaining the transmission condition of the distribution line field acquisition device;
The inspection method of the distribution line inspection platform further comprises the following steps:
when the transmission channel of the mobile communication network is communicated again, the state variable preset in the temporary storage in the distribution line field acquisition device is controlled to be cleared to continuously transmit the distribution line field information;
when the transmission channel of the mobile communication network is communicated again, the method for controlling the state variable preset in the temporary storage in the distribution line field acquisition device to be cleared to continue to transmit the distribution line field information comprises the following steps:
before each return transmits the distribution line field information, the distribution line field acquisition device can acquire information of a condition variable in temporary storage, the information of the condition variable represents whether a transmission channel of a mobile communication network is communicated or not, when the transmission channel of the mobile communication network is communicated and is not communicated, the information of the condition variable is zero, when the transmission channel of the mobile communication network is communicated, the information of the condition variable is zero, namely, when the information of the condition variable is zero, the transmission channel of the mobile communication network is characterized to be communicated again, at the moment, the condition variable is cleared again, and the information of the state variable at the position of the condition variable is filled with zero and then the distribution line field information is transmitted;
The remote patrol device is configured to activate an operation of the remote patrol device to handle the distribution line field information when the distribution line field information transmitted by the distribution line field acquisition device is collected;
the inspection method of the distribution line inspection platform further comprises the following steps:
when the communication channel of the mobile communication network is not connected, storing the distribution line field information collected by the distribution line field acquisition device;
when the communication channels of the mobile communication network are monitored to be communicated again, analyzing the stored distribution line field information to obtain an information item I, wherein the information item I comprises distribution line field information in a preset time interval before and after the distribution line field information transmission stopping time point and the distribution line field information transmission stopping time point;
controlling a distribution line field acquisition device to transmit an information item I to a remote patrol device;
the inspection method of the distribution line inspection platform further comprises the following steps:
when the communication channel of the mobile communication network is not connected, performing time interval registration on the distribution line field information collected by the distribution line field acquisition device to form a plurality of distribution line field information registration time intervals, wherein the distribution line field information registration time intervals are cut according to the preset time intervals for collecting the distribution line field information and are formed according to the time point sequence for collecting the distribution line field information;
When the communication channels of the mobile communication network are monitored to be communicated again, the identification codes of the distribution line field information corresponding to the stored distribution line field information registration time periods are arranged according to the time point sequence to form an information item II;
and controlling the distribution line on-site acquisition device to transmit the second information item to the remote inspection device.
5. The method for inspecting a power distribution line inspection platform of claim 4, further comprising:
acquiring a required bandwidth of a field information environment of a transmission distribution line;
arranging a highest transmission bit amount of the distribution line field information transmitted by the distribution line field acquisition device according to a required bandwidth of the transmission distribution line field information environment, wherein the required bandwidth of the transmission distribution line field information environment and the highest transmission bit amount of the distribution line field information transmitted by the distribution line field acquisition device are positively correlated;
a method for arranging a distribution line field acquisition device to transmit a highest amount of transmission bits of distribution line field information based on a required bandwidth of an environment in which the distribution line field information is transmitted, comprising:
the highest transmission bit amount of the distribution line field information transmitted by the distribution line field acquisition device is arranged according to the capacity of the transmission queue of the distribution line field acquisition device arranged according to the required bandwidth of the environment for transmitting the distribution line field information.
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