CN113759811A - Transmission line prevents outer broken remote monitoring platform and system - Google Patents
Transmission line prevents outer broken remote monitoring platform and system Download PDFInfo
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- CN113759811A CN113759811A CN202111116422.1A CN202111116422A CN113759811A CN 113759811 A CN113759811 A CN 113759811A CN 202111116422 A CN202111116422 A CN 202111116422A CN 113759811 A CN113759811 A CN 113759811A
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Abstract
The utility model provides a transmission line prevents outer broken remote monitering platform and system, wherein: the platform comprises a vehicle management module, an equipment management module and an operation and maintenance operation module; the vehicle management module is used for inputting all the information of the engineering vehicles in the area and acquiring the operation data of the engineering vehicles in the construction area; the device management module is used for receiving the operation data from the anti-external-damage early warning devices of the various types of power transmission lines, and adopting a synchronous model to unify formats of the operation data of the various types and generate anti-external-damage early warning information; and the operation and maintenance operation module is used for acquiring the information of the operation and maintenance personnel of the electric power company and the information of the construction area, generating an operation and maintenance operation task based on the operation data of the engineering vehicle and the external damage prevention early warning information, and pushing the operation and maintenance operation task to the corresponding operation and maintenance personnel of the electric power company. The method can organically combine the safety control service of the power transmission line with the external damage prevention function, and provides stable external damage prevention application for power companies.
Description
Technical Field
The invention relates to the field of power transmission, in particular to a remote monitoring platform and a remote monitoring system for preventing external damage of a power transmission line.
Background
At present, various kinds of construction often exist near high-voltage transmission lines. And the problem that the construction vehicle mistakenly touches the high-voltage transmission line easily occurs in a branch factory in the construction process, and after the problem occurs, the line is easily damaged by external force to cause electric power accidents, and even the situations of casualties and the like can be caused.
Traditionally, electric power enterprises usually prevent the external damage accidents of the power transmission lines by means of manual inspection, personnel standing and the like, but the method is high in cost and poor in effect. Along with the continuous maturity of technologies such as thing networking, cloud computing, some neotype transmission line prevent outer broken early warning device and early warning system have appeared among the prior art, such as video monitoring, laser, magnetic field detection, electric field detection and infrared neotype prevent outer broken technology. The novel power transmission line external damage prevention monitoring system based on the Internet of things needs to check running states, alarm information and position information of equipment through a remote monitoring platform, and can effectively replace traditional modes such as manual inspection and personnel parking. However, this alternative cannot be implemented by a platform-level monitoring method.
In other words, at present, manufacturers of each anti-external-damage monitoring device have their own anti-external-damage monitoring systems, and each system is relatively independent and is not integrated into the internet of things platform of the power company, so that unified monitoring and scheduling cannot be realized according to the construction or safety protection requirements of the power company.
Therefore, it is necessary to provide a universal remote monitoring platform for preventing external damage of a power transmission line, which associates the monitoring of the power transmission line for preventing external damage with the service of a power company to form an internet of things system oriented to the safety control of the power transmission line.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide the remote monitoring platform and the remote monitoring system for preventing the external damage of the power transmission line.
The invention adopts the following technical scheme.
A remote monitoring platform for preventing external damage of a power transmission line is disclosed, wherein the platform comprises a vehicle management module, an equipment management module and an operation and maintenance operation module; the vehicle management module is used for inputting all the information of the engineering vehicles in the area and acquiring the operation data of the engineering vehicles in the construction area; the device management module is used for receiving the operation data from the anti-external-damage early warning devices of the various types of power transmission lines, and adopting a synchronous model to unify formats of the operation data of the various types and generate anti-external-damage early warning information; and the operation and maintenance operation module is used for acquiring the information of the operation and maintenance personnel of the electric power company and the information of the construction area, generating an operation and maintenance operation task based on the operation data of the engineering vehicle and the external damage prevention early warning information, and pushing the operation and maintenance operation task to the corresponding operation and maintenance personnel of the electric power company.
Preferably, the engineering vehicle information comprises license plate numbers, vehicle models, driver names, driver telephones, engineering vehicle affiliated units and affiliated unit contact addresses of all engineering vehicles in the region.
Preferably, the operation data of the engineering vehicle comprises construction destination of the engineering vehicle, construction time of the engineering vehicle, names of construction contact persons, telephones of the construction contact persons, and equipment numbers and equipment types of the transmission line anti-external-damage early warning device installed on the engineering vehicle.
Preferably, the type of the power transmission line external damage prevention early warning device is a power transmission line external damage prevention early warning device based on laser detection, a power transmission line external damage prevention early warning device based on video monitoring, a power transmission line external damage prevention early warning device based on infrared detection, a power transmission line external damage prevention early warning device based on electric field detection, and a power transmission line external damage prevention early warning device based on magnetic field detection.
Preferably, the power transmission line external damage prevention early warning device based on video monitoring is arranged on a power transmission line tower in a construction area; and the other types of transmission line external damage prevention early warning devices are arranged on the engineering vehicle.
Preferably, the operation data of the early warning device for preventing the external damage comprises device information, state information, position information and alarm information of the device; the state information comprises the voltage state of the device and the measurement distance between the device and the power transmission line.
Preferably, the synchronous model unifies formats of various types of operating data into a device number, a device type, a device state, a device program version number, a device alarm parameter, and a device alarm mode; the device alarm parameters comprise the voltage grade, the safety distance and the alarm distance of the device.
Preferably, the operation and maintenance personnel information of the power company comprises personnel names, personnel job numbers, personnel contact information and affiliated operation and maintenance teams.
Preferably, the construction area information is determined according to the recorded and registered power transmission line and a preset power transmission line safety distance; the anti-external-damage remote monitoring platform records the registered power transmission line, and records construction area information in the form of map marks and electronic fences after calculating to obtain a construction area.
Preferably, the operation and maintenance task includes operation and maintenance personnel information, engineering vehicle information, external damage prevention early warning device information, work ticket information and operation permission information.
Preferably, the platform further comprises an account management module, wherein the account management module comprises an account setting unit, a permission management unit and a password management unit; the account management module is used for logging in the anti-external-damage remote monitoring platform.
Preferably, the device management module further comprises a device adding unit, and the device adding unit is used for adding an external damage prevention early warning device to the platform.
Preferably, the device management module further includes a device program upgrading unit, and the device program upgrading unit is configured to identify the device program version number of the external-damage-prevention early warning device that has been added to the platform, and upgrade a program of the device.
Preferably, the platform comprises a data display module for displaying the state of the external damage prevention early warning device, the position of the external damage prevention early warning device, alarm information, a construction area and operation and maintenance tasks through a chart and a map.
The invention relates to a power transmission line external damage prevention remote monitoring system, which comprises an external damage prevention remote monitoring platform, an edge calculation data gateway, an external damage prevention early warning device, an audible and visual alarm, a voice alarm and an electronic display screen, wherein the edge calculation data gateway is connected with the external damage prevention remote monitoring platform; the anti-external-damage remote monitoring platform is communicated with the anti-external-damage early warning device, the audible and visual alarm, the voice alarm and the electronic display screen through the edge computing data gateway respectively.
Preferably, the edge computing data gateway supports one or more communication interfaces of RS485, RS232, Ethernet, Lora, ZigBee and Wifi; the anti-external-damage remote monitoring platform supports MQTT data transmission.
Preferably, the audible and visual alarm and the voice alarm receive alarm information sent by the platform and send an alarm; and the electronic display screen receives data sent by the data display function in the platform to realize data display.
Compared with the prior art, the remote monitoring platform and the remote monitoring system for preventing the external damage of the power transmission line have the advantages that the alarm for preventing the external damage and the sending of operation and maintenance tasks can be realized through the vehicle management module, the equipment management module and the operation and maintenance operation module, so that the safety control service of the power transmission line and the external damage prevention function are organically combined, and the stable external damage prevention application is provided for a power company.
Drawings
Fig. 1 is a schematic network structure diagram of a remote monitoring platform and system for preventing external damage to a power transmission line according to the present invention.
Detailed Description
The present application is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present application is not limited thereby.
Fig. 1 is a schematic network structure diagram of a remote monitoring platform and system for preventing external damage to a power transmission line according to the present invention. As shown in fig. 1, a first aspect of the present invention relates to a remote monitoring platform for preventing external damage to a power transmission line, wherein the system includes a vehicle management module, an equipment management module, and an operation and maintenance operation module; and the vehicle management module is used for inputting all the information of the engineering vehicles in the region and acquiring the operation data of the engineering vehicles in the construction region. The device management module is used for receiving the operation data from the anti-external-damage early warning devices of the various types of power transmission lines, and adopting a synchronous model to unify formats of the operation data of the various types and generate anti-external-damage early warning information; and the operation and maintenance operation module is used for acquiring the information of the operation and maintenance personnel of the electric power company and the information of the construction area, generating an operation and maintenance operation task based on the operation data of the engineering vehicle and the external damage prevention early warning information, and pushing the operation and maintenance operation task to the corresponding operation and maintenance personnel of the electric power company.
The anti-external-damage remote monitoring platform in the invention may not only comprise the modules, but also be arranged in an easily-expanded manner to realize specific functions, for example, the modules in the platform are added at any time according to business requirements. In addition, each module in the remote monitoring platform in the present invention is not a real device or element module, but a module virtualized based on various functions in the present invention, wherein the same element or device may be used to implement different functions between modules, or the corresponding function in one module needs to be implemented comprehensively based on a plurality of remote devices located in different areas.
Specifically, the vehicle management module of the present invention can record all construction vehicles that can be constructed in an area. For example, for operation and maintenance vehicles in the power system, a related management platform in the power system can be called conveniently, and data is input into the remote monitoring platform. In addition, other large construction vehicles in the local area can also carry out construction work in the power transmission line corridor, corresponding vehicle information can be received by calling other platform interfaces, and the information of the engineering vehicles can be recorded in a case and recorded into the platform in the invention through the process of distributing licenses for regional work of the power transmission line for the engineering vehicles.
In such a way, the vehicle management module can acquire relevant information of the engineering vehicle, such as the license plate number, the vehicle model number, the height and the width of the vehicle and the like. The risk that the vehicle exists can be effectively identified through the record, and corresponding management and control are carried out on the vehicle after the engineering vehicle enters the construction area.
In addition, the equipment management module can be used for managing and recording information of various types of external damage prevention early warning devices installed at various parts of the engineering vehicle in the construction process, so that the information or early warning of the early warning devices can be effectively collected, and the subsequent power operation and maintenance operation is determined.
The operation and maintenance operation module in the platform can integrate the relevant information in the vehicle management module and the equipment management module, comprehensively generate an operation and maintenance work order based on the data such as construction area information, operation and maintenance personnel information and the like, and distribute the operation and maintenance work order to the corresponding operation and maintenance personnel of the power company for operation and maintenance.
Preferably, the engineering vehicle information comprises license plate numbers, vehicle models, driver names, driver telephones, engineering vehicle affiliated units and affiliated unit contact addresses of all engineering vehicles in the region.
It can be understood that the engineering vehicle information in the invention can be basic information of the engineering vehicle acquired by various convenient means in the prior art such as entry or reading. Such basic information may include information about the license plate number, vehicle model, affiliated units, driver, etc. of some vehicles that are easily conceivable.
By recording the information, the method can determine various alarm devices which should be installed on each large-scale vehicle in the process of simply distributing the construction permission of the transmission line area for the engineering vehicle. For example, when the type of the engineering vehicle is a boom vehicle, an anti-external-damage early warning device with an electric field or magnetic field detection function is distributed to the engineering vehicle to be installed on the top end of the boom vehicle. For another example, when the height of the engineering vehicle exceeds a predetermined height, the distance between the top of the engineering vehicle and the transmission line is too short when the engineering vehicle passes through a part of special transmission line, so that after the engineering vehicle enters a construction area, a special anti-external-damage early warning device is also required to be installed on the top of the vehicle body.
In addition, after the information related to the unit to which the vehicle belongs, the driver and the like is recorded, the method can conveniently find related contact ways and a processing method after accidents or early warning according to the information of the unit to which the vehicle belongs and the driver. This part will be described in detail later.
Preferably, the operation data of the engineering vehicle comprises construction destination of the engineering vehicle, construction time of the engineering vehicle, names of construction contact persons, telephones of the construction contact persons, and equipment numbers and equipment types of the transmission line anti-external-damage early warning device installed on the engineering vehicle.
The vehicle management module of the invention can record basic information of the vehicle, namely the engineering vehicle information in the platform in advance, and can record and update some information of corresponding vehicle operation at any time along with the progress of the engineering construction process.
In the invention, the contents of construction heading, construction time and the like of the engineering vehicle can be recorded. For example, if a work vehicle is discharged to a certain construction point for a certain set time, it should be recorded in the platform. Therefore, the operation and maintenance personnel can realize the important monitoring and operation and maintenance for the vehicle aiming at the dispatch of the vehicle.
In addition, the serial number and the type of the anti-external-damage device carried on the vehicle can conveniently and comprehensively judge whether the vehicle is in the suspicion of external damage prevention or not by combining the position of the vehicle and the positions of all devices in the vehicle in the platform. For example, the top end of the boom of the engineering vehicle is provided with an external-damage-prevention device with a positioning function, and the vehicle body is also provided with another positioning device. The position information of the positioning equipment is obtained through the vehicle management platform, the position information of the external damage prevention device is obtained through the equipment management platform, and the positions of the whole suspension arm and the vehicle can be obtained through comprehensive calculation. When the high-risk operation condition that the top end of the suspension arm and the vehicle body are both positioned outside the electronic fence but the middle part of the suspension arm is positioned outside the electronic fence occurs, the platform can also reasonably control the suspension arm.
In addition, by recording construction contact persons and telephones, the construction personnel can be contacted in time after the platform monitors problems.
Preferably, the type of the power transmission line external damage prevention early warning device is a power transmission line external damage prevention early warning device based on laser detection, a power transmission line external damage prevention early warning device based on video monitoring, a power transmission line external damage prevention early warning device based on infrared detection, a power transmission line external damage prevention early warning device based on electric field detection, and a power transmission line external damage prevention early warning device based on magnetic field detection.
According to the invention, the external damage prevention early warning device of the power transmission line can be arranged on the tower of the power transmission line and on different parts of various different construction vehicles. The anti-external damage early warning device can adopt various types commonly used in the prior art. In order to better accommodate different device types, different devices can be integrated in the remote monitoring platform by the method of the invention. It can be understood that, in the present invention, because the contents of the early warning modes, the early warning parameters, and the like of the various devices are different, in order to facilitate the unified early warning method in the present invention, the format conversion and the unification of the received data of the various external damage prevention devices can be performed through the synchronization model in the present invention, and the specific parameters are converted, so as to realize the alarm for the devices in the same mode.
Specifically, according to various external damage prevention principles, the invention summarizes the equipment of various types and different manufacturers into 5 different equipment types. On the basis of summarizing the equipment type, the method can more effectively design relevant device parameters. For example, when an external damage prevention alarm is given in the mode of using the electric field and the magnetic field, the actual distance between the equipment and the power transmission line can be judged according to the strength threshold values of the electric field and the magnetic field, and when the strength exceeds the threshold values, alarm information can be sent out.
Further, in the present invention, since the electric field and the magnetic field of the devices of different signals produced by different manufacturers are different even at the same alarm distance, the synchronization model can calculate the relevant operation data of the devices according to the content described in the device information.
In short, in the invention, a plurality of different manufacturers and different equipment models are respectively classified into more than 5 types, namely, the unification of the anti-external damage standards of different equipment is realized through the mode.
Preferably, the power transmission line external damage prevention early warning device based on video monitoring is arranged on a power transmission line tower in a construction area; and the other types of transmission line external damage prevention early warning devices are arranged on the engineering vehicle.
The method of the invention can still set different types of anti-external-damage equipment according to the original working principle. For example, a device with a video monitoring function is arranged on a tower, and the distance between equipment related to construction and a line is effectively acquired from video information based on an image processing technology in a video shooting mode. Since the position of the tower is relatively fixed, such video monitoring devices in the prior art are disposed at a reasonable position on the tower and are placed at a preset angle. In the invention, the equipment can be placed in the same way, but the actual using method of the equipment still does not need to be changed in the process of adjusting the early warning parameters, so that the alarm of different degrees of different distances is realized.
Preferably, the operation data of the early warning device for preventing the external damage comprises device information, state information, position information and alarm information of the device; the state information comprises the voltage state of the device and the measurement distance between the device and the power transmission line.
In the invention, the operation data of the external damage prevention alarm device are different from the collected content of devices of different types or different manufacturers and models. For example, the specific position and angle of installation of the device and the collected video information of the video monitoring transmission line external damage prevention early warning device of one manufacturer are completely different from the content of video data collected by the infrared detection-based transmission line external damage prevention early warning device of another manufacturer, and after the video monitoring transmission line external damage prevention early warning device of another manufacturer is transmitted to a platform, the data processing method is different from the identification process of effective information. For another example, the external damage prevention distance corresponding to the magnetic field detection strength of the power transmission line external damage prevention early warning device based on magnetic field detection of a certain model of a certain manufacturer is different from the external damage prevention distance corresponding to the magnetic field detection strength of another model.
Although the nature of the information varies from device to device, the method of the present invention is based on the collection of basic data and, in general, operational data from various devices. The data are classified, and the content of the data can be obtained, wherein the content of the data comprises device information, state information, position information and alarm information.
The device information may include basic data of the device, such as SN number, device name, model, manufacturer, system version, runtime length, and the like of the device. The data can be summarized to be managed and controlled by management personnel in real time, and reasonable and effective operation and maintenance are provided. Some data, even if it has no effect at present, will not prevent the platform from recording it, so that the platform can expand various functions in the future.
In addition, the state information may include an operation state of the device, for example, data collected by the device in real time, a remaining power of the device, a communication interface state of the device, and the like. This data is also different for different devices. For example, for the power transmission line external damage prevention early warning device based on laser detection, the acquired data may include information such as light intensity and time delay of a laser signal, and for the power transmission line external damage prevention early warning device based on magnetic field detection, the acquired data may be magnetic field intensity. Even if the devices are the same type, the status information may not be completely the same, for example, some devices include multiple charging modes, and should have multiple charging status records.
In any case, the state information is the most important basis for various devices to mainly judge whether the anti-external-damage distance exceeds the safety area. Through various different types of state information, some can directly obtain the position of the equipment, and some can obtain the linear distance between the equipment and the power transmission line through indirect conversion.
The position information needs to be distinguished from the state information of the early warning device for preventing the external damage, and the position information is not information which is collected by each type of equipment in the invention. In the invention, the distinguishing and state information is distinguished, the position information refers to information which is distinguished from the main functions of the equipment and is additionally acquired, for example, more positioning units are integrated in part of the equipment, such as a Beidou navigation positioning module or a GPS navigation positioning module, and the distinguishing and state information can be transmitted and received with nearby base stations and more accurate position information can be obtained to supplement the state information.
Finally, the alarm information needs to be distinguished from the alarm information generated and sent by a platform in the following text. The alarm information described herein is alarm information provided by a single tamper-proof alarm device. Some alarms may be generated due to external damage prevention, and some alarms may be alarms of the device itself, typically self-checking alarms of the device itself, such as low battery alarm, device damage alarm, communication failure alarm, and the like.
It should be noted that the status information in the present invention may include a voltage status, a measured distance from the power transmission line, and the like.
Specifically, when the voltage in the device is continuously insufficient, that is, an operation and maintenance person is required to perform the operation of replacing the battery, the method of the invention necessarily provides a corresponding alarm. Therefore, in the present invention, the status information necessarily includes the power information of each device, and the voltage status is used herein for description.
On the other hand, the method for judging the external damage prevention of the power transmission line is mainly realized through the distance, although some data are not direct distance data, for example, the electromagnetic field intensity can replace the direct distance to judge the actual distance, the data can be converted into the actual distance finally, and in the invention, the alarm standard of each device is unified through the converted actual distance. Therefore, the electric field strength, magnetic field strength data, and the like of some power transmission lines can be classified as the measurement distance in the state information.
For example, for a certain type of construction project which can be far away from the power transmission line as far as possible, the method of the invention can set the early warning distances of all the devices as a uniform larger parameter, so that the devices can provide an alarm when the distance parameter is realized. In addition, for a construction project such as tower maintenance, the distance between the equipment and the transmission line cannot be too large, and therefore, the distance of the equipment should be set according to the specific situation of use. Through the platform, the distances can be converted into actual data of each anti-external-damage early warning device, for example, an electric field mode device needs to reasonably limit the electric field range, and a magnetic field mode device needs to reasonably limit the magnetic field range.
Preferably, the synchronous model unifies formats of various types of operating data into a device number, a device type, a device state, a device program version number, a device alarm parameter, and a device alarm mode; the device alarm parameters comprise the voltage grade, the safety distance and the alarm distance of the device.
In the invention, the synchronization model can unify the operation data of various types of devices. The synchronous model can comprise related conversion formulas of different devices, and data such as alarm parameters, alarm modes, device states and the like of different devices can be obtained after conversion.
The device alarm parameters and the device alarm modes in the stored data with the unified format can be processed in a unified manner, for example, the alarm method of the alarm device can be improved by setting all the device alarm parameters in a certain construction scene to be uniform distances. In addition, the device state here may include a converted device state obtained by converting the operation data directly acquired by the device management module. The scaling here refers to an operation process performed by a scaling method included in the synchronization model.
In addition, the voltage level, the safety distance and the alarm distance included in the alarm parameters can be manually adjusted according to the requirements of actual engineering or operation and maintenance.
Preferably, the operation and maintenance personnel information of the power company comprises personnel names, personnel job numbers, personnel contact information and affiliated operation and maintenance teams.
The operation and maintenance personnel information which can be thought of in the invention can include some basic information of personnel, so as to facilitate the assignment of the operation and maintenance work order, and can also include the information of the team where each operation and maintenance personnel is located. In addition, according to the actual situation, if the operation and maintenance personnel need to carry about the equipment such as the locator card, the information can also correspondingly contain such data items.
Preferably, the construction area information is determined according to the recorded and registered power transmission line and a preset power transmission line safety distance; the anti-external-damage remote monitoring platform records the registered power transmission line, and records construction area information in the form of map marks and electronic fences after calculating to obtain a construction area.
In the invention, the construction area information can be manually input into the platform, and can also be directly imported and updated in real time according to interfaces provided by some construction operation and maintenance systems. The method aims to clearly mark the current construction area on a map related to the power gallery of the power transmission line, so that operation and maintenance personnel can pay very visual attention to the area needing operation and maintenance.
The construction area can realize the positioning of the edge points of the area in a map marking mode, and a plurality of edge points can be connected together or the transmission line marked on the map in a line segment form is expanded to a sufficient safety width according to a preset range by the technology of the electronic fence. Therefore, the construction position needing attention can be fully determined by two methods, namely the electronic fence and the map marking.
It should be noted that the electronic fence is different from the electronic fence in the warning distance of the line provided by the anti-external-damage warning in the present invention. The electronic fence described here is of a greater extent and should, in theory, encompass all areas of construction that may be involved.
Preferably, the operation and maintenance task includes operation and maintenance personnel information, engineering vehicle information, external damage prevention early warning device information, work ticket information and operation permission information.
In the invention, the operation and maintenance task can be generated based on the related information, specifically, after the device state of each device is obtained through conversion according to the synchronous model, the alarm is performed by adopting the mode mentioned in the device alarm mode field when the device state exceeds the parameter setting through the provided parameters. The alarm information can be sent to relevant equipment or relevant engineering vehicles on the one hand, and can also be recorded by a platform on the other hand.
For the content recorded by the platform, the platform can further judge the content, acquire the severity of the alarm and issue work tickets in different orders according to different grades. In order to reasonably cooperate all the roles of operation and maintenance personnel, engineering vehicles and construction parties and carry out operation and maintenance aiming at specific faults, the operation and maintenance task needs to comprise various types of information mentioned above.
For example, the work ticket information may include the time, place, device number, processing method, time required to perform operation and maintenance, and the like when the early warning occurs. The job permission information may include administrator identification information and the like of the operation of the equipment in the specific area by the specific person.
Preferably, the platform further comprises an account management module, wherein the account management module comprises an account setting unit, a permission management unit and a password management unit; the account management module is used for logging in the anti-external-damage remote monitoring platform.
The account management module in the invention is similar to account management functions adopted by various platforms in the prior art. The account management module comprises an account setting unit used for generating or distributing accounts for operation and maintenance personnel of the platform. In addition, the authority management unit is used for distributing authority to various different operation and maintenance personnel, such as administrator authority, tourist authority and the like. Generally speaking, the tourist authority can refer to the corresponding alarm data in the platform, but cannot modify the content of work tickets and the like, and the administrator authority can modify various information and the like. On the other hand, the right management unit can also assign different rights to various different operation and maintenance personnel identities, for example, for tourists, only which alarm information can be referred to, and the like. In addition, the password management unit can help the user of the platform to realize basic functions of password login, password setting and the like.
Preferably, the device management module further comprises a device adding unit, and the device adding unit is used for adding an external damage prevention early warning device to the platform.
It can be understood that the various external damage prevention early warning devices used in the construction site of the invention should record the basic information of the equipment by various ways through the platform before being installed on various engineering vehicles or transmission line towers. The specific recording mode may include manual entry, base station location identification, and other methods commonly used in the prior art. Through the basic information of the device is preferentially input into the platform, the platform can conveniently realize the management and control of the equipment.
Preferably, the device management module further includes a device program upgrading unit, and the device program upgrading unit is configured to identify a device program version number of the external-damage-prevention early warning device that has been added to the platform, and upgrade a program of the device.
In addition, the device management module of the present invention may further include a device program upgrading unit. By the control of the device program upgrading unit, the various devices recorded in the platform can realize uniform upgrading and function updating.
For example, in the present invention, a certain model of the anti-tampering device manufactured by a certain manufacturer can be upgraded. In particular, since the specific time at which this type of equipment is applied to a construction project differs, the versions of the equipment programs loaded in the equipment thereof may have slight differences. If the version number of the applied earlier device is possibly earlier, if the device program upgrading unit is not added, the device is required to be recycled if the software version of the device is required to be upgraded, and the device is installed in a construction engineering field again after being locally upgraded, so that the process is very complicated.
In practical engineering application, with the updating of engineering needs and alarm needs, the alarm needs of a platform may have different requirements for devices. For example, in the last engineering period, the device may issue an alarm when it is required that the device only reaches a distance, for example, within 30 meters of the transmission line, and thus the version number of the software used by the device in the last engineering period may be 1.0. However, as the project progresses, in the next project period, the device is required to accurately measure the accurate distance between the device and the power transmission line, and another alarm is given within 1 meter of the power transmission line. Due to the updating of engineering requirements, the platform can integrally upgrade the programs of the devices, at the moment, the platform can send device program upgrading contents to the gateway, and sends upgrading packages to all the devices connected with the gateway through the gateway, so that the devices can be upgraded uniformly.
Preferably, the platform comprises a data display function and is used for displaying the state of the external damage prevention early warning device, the position of the external damage prevention early warning device, alarm information, a construction area and operation and maintenance tasks through a chart and a map.
The platform of the invention can analyze, process and display various information gathered in the platform. For example, various information can be displayed in a large screen manner in a chart or map manner. The various information may include basic information such as the state and position of the external damage prevention alarm device, and may also include contents such as the display of the construction area realized by the platform in the invention on a map, and the generated operation and maintenance task.
A second aspect of the present invention relates to a power transmission line external-damage-prevention remote monitoring system as described in the first aspect of the present invention, wherein the system comprises an external-damage-prevention remote monitoring platform, an edge computing data gateway, an external-damage-prevention early warning device, an audible and visual alarm, a voice alarm and an electronic display screen; the anti-external-damage remote monitoring platform is communicated with the anti-external-damage early warning device, the audible and visual alarm, the voice alarm and the electronic display screen through the edge computing data gateway respectively.
Preferably, the edge computing data gateway supports one or more communication interfaces of RS485, RS232, Ethernet, Lora, ZigBee and Wifi; the anti-external-damage remote monitoring platform supports MQTT data transmission.
In order to realize effective data transmission with various different devices, the edge computing data gateway can support various different data transmission modes, so that serial interfaces such as RS485 and RS23 and different wireless communication modes such as ZigBee and Wifi can be provided.
In addition, in order to achieve sufficient rapidness, safety and timely response during data transmission of the remote monitoring platform, a plurality of devices can also achieve data transmission in a Message Queue Telemetry Transport (MQTT) mode. Meanwhile, some common power protocols such as IEC61850, IEC103, IEC104 and the like can also be adopted to realize conversion and packet transmission of data in corresponding formats.
The method can effectively realize the uploading and the issuing of the data, and on the basis, the system can realize edge computing and cloud computing and realize edge cooperative monitoring and early warning of the function of preventing the external damage of the power transmission line.
Preferably, the audible and visual alarm and the voice alarm receive alarm information sent by the platform and send out an alarm; and the electronic display screen receives data sent by the data display function in the platform to realize data display.
As shown in the above content, the alarm device connected with the gateway in the invention can be an audible and visual alarm, a voice alarm and an electronic display screen, so that the method of the invention can realize alarm and monitoring in various modes such as audible and visual modes, voice modes, display modes and the like.
Compared with the prior art, the remote monitoring platform and the remote monitoring system for preventing the external damage of the power transmission line have the advantages that the alarm for preventing the external damage and the sending of operation and maintenance tasks can be realized through the vehicle management module, the equipment management module and the operation and maintenance operation module, so that the safety control service of the power transmission line and the external damage prevention function are organically combined, and the stable external damage prevention application is provided for a power company.
The present applicant has described and illustrated embodiments of the present invention in detail with reference to the accompanying drawings, but it should be understood by those skilled in the art that the above embodiments are merely preferred embodiments of the present invention, and the detailed description is only for the purpose of helping the reader to better understand the spirit of the present invention, and not for limiting the scope of the present invention, and on the contrary, any improvement or modification made based on the spirit of the present invention should fall within the scope of the present invention.
Claims (17)
1. The utility model provides a transmission line prevents outer broken remote monitoring platform which characterized in that:
the platform comprises a vehicle management module, an equipment management module and an operation and maintenance operation module; wherein,
the vehicle management module is used for inputting all the information of the engineering vehicles in the area and acquiring the operation data of the engineering vehicles in the construction area;
the equipment management module is used for receiving the operation data from the external damage prevention early warning devices of the various types of power transmission lines, and adopting a synchronous model to unify formats of the operation data of the various types and generate external damage prevention early warning information;
the operation and maintenance operation module is used for acquiring operation and maintenance personnel information and construction area information of an electric power company, generating an operation and maintenance operation task based on the operation data of the engineering vehicle and the external damage prevention early warning information, and pushing the operation and maintenance operation task to corresponding operation and maintenance personnel of the electric power company.
2. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 1, characterized in that:
the engineering vehicle information comprises license plate numbers, vehicle models, driver names, driver telephones, engineering vehicle affiliated units and affiliated unit contact addresses of all engineering vehicles in the region.
3. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 2, characterized in that:
the operation data of the engineering vehicle comprises the construction direction of the engineering vehicle, the construction time of the engineering vehicle, the name of a construction contact person, the telephone of the construction contact person, the equipment number and the equipment type of the transmission line external damage prevention early warning device installed on the engineering vehicle.
4. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 3, characterized in that:
the type of the power transmission line external damage prevention early warning device is a power transmission line external damage prevention early warning device based on laser detection, a power transmission line external damage prevention early warning device based on video monitoring, a power transmission line external damage prevention early warning device based on infrared detection, a power transmission line external damage prevention early warning device based on electric field detection and a power transmission line external damage prevention early warning device based on magnetic field detection.
5. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 4, characterized in that:
the power transmission line external damage prevention early warning device based on video monitoring is arranged on a power transmission line tower in a construction area; and the other types of transmission line external damage prevention early warning devices are arranged on the engineering vehicle.
6. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 5, characterized in that:
the operation data of the external damage prevention early warning device comprises device information, state information, position information and alarm information of the device;
wherein the state information includes a voltage state of the device and a measurement distance from the power transmission line.
7. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 6, characterized in that:
the synchronous model unifies formats of the operating data of various types into a device number, a device type, a device state, a device program version number, a device alarm parameter and a device alarm mode;
wherein the device alarm parameters comprise the voltage level, the safety distance and the alarm distance of the device.
8. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 7, characterized in that:
the operation and maintenance personnel information of the power company comprises personnel names, personnel job numbers, personnel contact information and affiliated operation and maintenance teams.
9. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 8, characterized in that:
the construction area information is determined according to the recorded and registered power transmission line and a preset power transmission line safety distance;
and the anti-external-damage remote monitoring platform inputs the recorded power transmission line, and records the construction area information in the form of map marks and electronic fences after calculating to obtain the construction area.
10. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 9, characterized in that:
the operation and maintenance task comprises the operation and maintenance personnel information, the engineering vehicle information, the external damage prevention early warning device information, the work ticket information and the operation permission information.
11. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 1, characterized in that:
the platform also comprises an account management module, wherein the account management module comprises an account setting unit, a permission management unit and a password management unit; wherein,
the account management module is used for logging in the anti-external-damage remote monitoring platform.
12. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 1, characterized in that:
the equipment management module further comprises an equipment adding unit, and the equipment adding unit is used for adding the external damage prevention early warning device into the platform.
13. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 12, characterized in that:
the equipment management module further comprises an equipment program upgrading unit, and the equipment program upgrading unit is used for identifying the device program version number of the anti-external damage early warning device added in the platform and upgrading the device program.
14. The remote monitoring platform for preventing the external damage of the power transmission line according to claim 1, characterized in that:
the platform comprises a data display module for displaying the state of the external damage prevention early warning device, the position of the external damage prevention early warning device, alarm information, a construction area and an operation and maintenance task through a chart and a map.
15. The remote monitoring system for preventing the external damage of the power transmission line according to any one of claims 1 to 14, wherein:
the system comprises an external-damage-prevention remote monitoring platform, an edge computing data gateway, an external-damage-prevention early warning device, an audible and visual alarm, a voice alarm and an electronic display screen; wherein,
and the anti-external-damage remote monitoring platform is communicated with the anti-external-damage early warning device, the audible and visual alarm, the voice alarm and the electronic display screen through the edge computing data gateway respectively.
16. The remote monitoring system for preventing the external damage of the power transmission line according to claim 15, characterized in that:
the edge computing data gateway supports one or more communication interfaces of RS485, RS232, Ethernet, Lora, ZigBee and Wifi;
the anti-external-damage remote monitoring platform supports MQTT data transmission.
17. The remote monitoring system for preventing the external damage of the power transmission line according to claim 16, wherein:
the audible and visual alarm and the voice alarm receive alarm information sent by the platform and send an alarm;
and the electronic display screen receives the data sent by the data display function in the platform to realize data display.
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| CN202111116422.1A CN113759811A (en) | 2021-09-23 | 2021-09-23 | Transmission line prevents outer broken remote monitoring platform and system |
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| CN202111116422.1A CN113759811A (en) | 2021-09-23 | 2021-09-23 | Transmission line prevents outer broken remote monitoring platform and system |
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