CN114387717A

CN114387717A - Transformer substation safety management method, device, equipment, storage medium and program product

Info

Publication number: CN114387717A
Application number: CN202111468280.5A
Authority: CN
Inventors: 向真; 崔志文; 唐峰; 谌志强; 吕启深
Original assignee: Shenzhen Power Supply Bureau Co Ltd
Current assignee: Shenzhen Power Supply Bureau Co Ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-22

Abstract

The application relates to a transformer substation safety management method, a device, equipment, a storage medium and a program product. Responding to a substation entrance guard request triggered by a target person through a portable device, starting a substation entrance guard, wherein the substation entrance guard request is triggered by the target person inputting identity information of the target person to entrance guard equipment of the substation through the portable device, acquiring position information of the target person in the substation through the portable device, and executing warning operation if preset conditions are met between the position information and a movable area, wherein the warning operation is used for indicating that the boundary crossing phenomenon exists in the moving range of the target person. The method can control personnel entering the transformer substation, and potential safety hazards of the transformer substation are reduced.

Description

Transformer substation safety management method, device, equipment, storage medium and program product

Technical Field

The present application relates to the field of substation management, and in particular, to a method, an apparatus, a device, a storage medium, and a program product for substation security management.

Background

The transformer substation is an important component of an electric power system, and along with the increasing development of electric power utilities, the safety management of the transformer substation is more and more important.

Generally, when equipment in a substation needs to be maintained or repaired, relevant service personnel need to be informed of the inbound process. In the related art, before a service person enters a station, the service person can simply register in a duty room, and then get an identity card to be hung on the neck to enter a transformer substation.

However, the mode in the related art does not have any control effect on the station entering personnel, and the safety of the transformer substation cannot be guaranteed.

Disclosure of Invention

Therefore, it is necessary to provide a transformer substation safety management method, device, equipment, storage medium and program product for solving the above technical problems, so that personnel entering the transformer substation can be controlled, and potential safety hazards of the transformer substation are reduced.

In a first aspect, the present application provides a transformer substation security management method, including:

responding to a substation entrance guard request triggered by a target person through a portable device, and opening a substation entrance guard; the portable device comprises identity information of a target person and a movable area; the substation access request is triggered by inputting the identity information of a target person into the access control equipment of the substation through the portable device by the target person;

acquiring position information of a target person in a transformer substation through a portable device;

if the preset condition is met between the position information and the movable area, executing warning operation; the warning operation is used to indicate that the moving range of the target person is out of range.

In one embodiment, if the position information satisfies the predetermined position condition, a warning operation is performed, including:

and if the position information exceeds the range of the movable area, outputting a warning prompt.

In one embodiment, if the position information satisfies the predetermined position condition, the method further includes:

and if the time length of the position information exceeding the range of the movable area meets a preset time length threshold value, sending warning information to the control end.

In one embodiment, the method further comprises:

responding to an access control authority application request, and acquiring warehousing information and a movable region of a target person, wherein the warehousing information comprises identity information and/or physiological characteristic information;

generating a work ticket of the target person according to the warehousing information and the movable area;

the work ticket is written to the portable device.

In one embodiment, the method further comprises:

responding to a moving track viewing request of a target person, and acquiring a track label of the target person in a visualization platform; the track label is formed by marking a plurality of position information of a target person in the transformer substation in an electronic map of the transformer substation;

and displaying the moving track of the target personnel transformer substation in the electronic map through the visual platform.

In one embodiment, the method further comprises:

responding to a real-time position viewing request of a target person, and acquiring a real-time position tag of the target person in a visualization platform; the real-time position label is formed after the current position of a marked target person in the three-dimensional model of the transformer substation;

and displaying the marked three-dimensional model through a visual platform.

In a second aspect, an embodiment of the present application provides a substation security management device, where the device includes:

the response module is used for responding to a substation entrance request triggered by a target person through the portable device and opening a substation entrance guard; the portable device comprises identity information of a target person and a movable area; the substation access request is triggered by inputting the identity information of a target person into the access control equipment of the substation through the portable device by the target person;

the acquisition module is used for acquiring the position information of a target person in the transformer substation through the portable device;

the execution module is used for executing warning operation if the preset condition is met between the position information and the movable area; the warning operation is used to indicate that the moving range of the target person is out of range.

In a third aspect, an embodiment of the present application provides a computer device, including a memory and a processor, where the memory stores a computer program, and the processor implements the steps of the method provided in any one of the foregoing first aspects when executing the computer program.

In a fourth aspect, the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method provided in any one of the embodiments in the first aspect.

In a fifth aspect, this application further provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, the computer program implements the steps of the method provided in any one of the embodiments in the first aspect.

According to the transformer substation safety management method, the device, the equipment, the storage medium and the program product, a transformer substation entrance guard is opened in response to a transformer substation entrance request triggered by a target person through a portable device, the transformer substation entrance request is triggered by the target person inputting identity information of the target person to entrance guard equipment of the transformer substation through the portable device, position information of the target person in the transformer substation is obtained through the portable device, if preset conditions are met between the position information and a movable area, warning operation is executed, and the warning operation is used for indicating that the moving range of the target person has an out-of-range phenomenon. In the method, a target person opens the access control of the transformer substation through the portable device, and the portable device comprises the identity information of the target person and the movable area, so that the identity information can represent the identity of the target person, and the access control of the transformer substation is opened by using the identity information in the portable device, so that some external persons cannot enter the transformer substation at will, and the safety of the transformer substation is improved; the portable device can acquire the position information of the target person in the transformer substation, the position information of the target person is compared with the movable area in the portable device for judgment, if the position information of the target person exceeds the movable area of the target person, warning operation can be executed, if the moving range of the target person exceeds the allowed movable area, warning operation can be executed, and potential safety hazards and property loss hazards of the transformer substation are greatly improved.

Drawings

Fig. 1 is an application environment diagram of a substation security management method in one embodiment;

fig. 2 is a schematic flow chart of a substation security management method in one embodiment;

fig. 3 is a schematic flow chart of a substation security management method in another embodiment;

fig. 4 is a schematic flow chart of a substation security management method in another embodiment;

fig. 5 is a schematic flow chart of a substation security management method in another embodiment;

fig. 6 is a schematic flow chart of a substation security management method in another embodiment;

FIG. 7 is a schematic flow chart of a substation personnel monitoring method in one embodiment;

fig. 8 is a schematic flow chart of a substation personnel monitoring method in another embodiment;

fig. 9 is a schematic flow chart of a substation personnel monitoring method in another embodiment;

fig. 10 is a schematic flow chart of a substation personnel monitoring method in another embodiment;

fig. 11 is a schematic flow chart of a substation personnel monitoring method in another embodiment;

fig. 12 is a schematic flow chart of a substation personnel monitoring method in another embodiment;

fig. 13 is a schematic flow chart of a substation personnel monitoring method in another embodiment;

fig. 14 is a schematic flow chart of a substation personnel monitoring method in another embodiment;

fig. 15 is a block diagram of a substation security management system in one embodiment;

fig. 16 is a block diagram showing the structure of a substation security management apparatus according to an embodiment;

FIG. 17 is a diagram illustrating an internal structure of a computer device according to an embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The transformer substation safety management method provided by the embodiment of the application can be applied to the application environment shown in fig. 1. The computer device may be any field of devices, for example, various personal computers, notebook computers, tablet computers, wearable devices, and the like, and the embodiments of the present application do not limit the type of the computer device. As shown in FIG. 1, a schematic diagram of an internal structure of a computer device is provided, and the processor of FIG. 1 is used for providing computing and control capabilities. The memory includes a nonvolatile storage medium, an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database is used for storing relevant data of the substation safety management process. The network interface is used for communicating with other external devices through network connection. The computer program is executed by a processor to implement a substation security management method.

In the mode, before the service personnel gets into the transformer substation, carry out simple registration in the room of on duty, then pick up an identity tablet and hang and can get into the transformer substation on the neck, this kind of mode does not have any regulatory action to the service personnel who has got into the station, service personnel can walk at will in the station activity wantonly, very easily cause and take place beyond, simultaneously, the identity tablet of use does not have effectual means of differentiation, forge easily, make some non-power station relevant managers that need also have the opportunity to come in and go out freely, very big potential safety hazard and loss of property hidden danger have been caused.

Based on this, the embodiments of the present application provide a transformer substation safety management method, apparatus, device, storage medium, and program product, which can regulate personnel entering the transformer substation, and reduce potential safety hazards and potential property loss hazards of the transformer substation.

The following describes in detail the technical solutions of the present application and how the technical solutions of the present application solve the above technical problems by embodiments and with reference to the drawings. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments.

In an embodiment, as shown in fig. 2, a substation security management method is provided, where the embodiment relates to a specific process of opening a substation access control in response to a substation entry request triggered by a target person through a portable device, then obtaining location information of the target person in a substation through the portable device, and executing an alert operation if a preset condition is satisfied between the location information and a movable area. This embodiment comprises the steps of:

and S201, responding to a substation entrance guard request triggered by a target person through a portable device, and opening the substation entrance guard.

The portable device comprises identity information of a target person and a movable area; the substation access request is triggered by inputting the identity information of a target person into the access control equipment of the substation through the portable device by the target person.

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing the electric energy in an electric power system; the access control of the transformer substation is the prohibition authority of the door of the transformer substation, and mainly is the access authority of personnel in the transformer substation.

Alternatively, the target person may be a related service person when the equipment in the substation needs maintenance or repair, a manager of the substation, or an external access person of the substation.

The portable device is a small device which is convenient to carry, and identity information and a movable area of a target person can be written in the portable device, for example, the portable device can be an intelligent bracelet which is good in portability, not easy to lose and suitable for being worn in operation, and the intelligent bracelet has data writing capability; optionally, the identity information of the target person and the movable area can be written into the electronic work ticket, and the identity information of the target person and the movable area can be written into the portable device by writing the electronic work ticket into the intelligent bracelet; the identity information of the target person and the removable area may also be written directly to the portable device. Before the target person enters the transformer substation, the portable device is specially configured for the target person by a manager for managing the database, and the entrance guard is opened through the portable device, so that the purpose of preventing external persons from entering the transformer substation randomly is achieved.

The identity information is the identity information capable of representing the target personnel, and the identity information can comprise the name, the identity card number, the job number and the like of the target personnel; the movable area is an area range in which the target person can be allowed to move in the substation.

The embodiment is characterized in that a substation access control is opened in response to a substation access request triggered by a target person through a portable device, the target person directly touches access control equipment of the substation through the portable device to trigger the substation access request, and the access control equipment reads identity information of the target person from the portable device, so that the access control of the substation is opened.

In another embodiment, the substation access control is opened in response to a substation access request triggered by a target person through a portable device, and the substation access control may be opened in such a manner that the substation access request is triggered when the target person carries a portable device at a certain distance from the access control device, so that the access control device of the substation reads the working information of the target person from the portable device, and the access control device of the substation is opened.

And S202, acquiring the position information of the target person in the transformer substation through the portable device.

The position information may include identity information of the target person and a position of the substation where the target person is located, and the position information may be real-time position information or may be real-time position information.

According to the embodiment, the portable device is provided with the radio frequency tag, the radio frequency tag comprises wireless positioning technologies of infrared, ultrasonic, Bluetooth and ultra wide band technologies, and the position information of a target person in a transformer substation is obtained by detecting the position of the portable device with the radio frequency tag.

And S203, if the preset condition is met between the position information and the movable area, executing warning operation.

Wherein the warning operation is used for indicating that the moving range of the target person has the out-of-range phenomenon.

The preset condition is that the position information of the target person is not within the movable area of the target person.

If the position information of the target person is not in the movable area of the target person, it indicates that the boundary crossing phenomenon exists in the target person, and a warning operation is performed.

In one embodiment, if a preset condition is met between the position information and the movable area, a warning operation is performed, and the warning operation may be sending an alarm information prompt to a computer of a security manager of the substation.

In another embodiment, if the position information and the movable area satisfy the preset condition, a warning operation is performed, and the warning operation may be performed by the management end of the substation making a "drip" alarm.

Optionally, if a preset condition is met between the position information and the movable area, a warning operation is executed, a judgment mode whether the preset condition is met between the position information and the movable area can be directly judged by using a pre-trained warning model, the position information of the target person can be obtained in real time or at regular intervals, the position information of the target person and the movable area are used as input of the warning model, and whether the preset condition is met between the position information and the movable area is obtained by training the warning model.

The process of warning model building may be: the method comprises the steps of firstly obtaining position information of a plurality of target personnel, marking whether the position information meets preset conditions or not to construct a training data set, and training a model by using the training data set until the accuracy meets the preset requirement, wherein the model used here can be a YOLO (YolOnly Look one, YoLO) model.

According to the transformer substation safety management method, a transformer substation entrance guard is started in response to a transformer substation entrance request triggered by a target person through a portable device, the transformer substation entrance request is triggered by the target person inputting identity information of the target person to entrance guard equipment of a transformer substation through the portable device, position information of the target person in the transformer substation is acquired through the portable device, if preset conditions are met between the position information and a movable area, warning operation is executed, and the warning operation is used for indicating that the moving range of the target person has an out-of-range phenomenon. In the method, a target person opens the access control of the transformer substation through the portable device, and the portable device comprises the identity information of the target person and the movable area, so that the identity information can represent the identity of the target person, and the access control of the transformer substation is opened by using the identity information in the portable device, so that some external persons cannot enter the transformer substation at will, and the safety of the transformer substation is improved; the portable device can acquire the position information of the target person in the transformer substation, the position information of the target person is compared with the movable area in the portable device for judgment, if the position information of the target person exceeds the movable area of the target person, warning operation can be executed, if the moving range of the target person exceeds the allowed movable area, warning operation can be executed, and potential safety hazards and property loss hazards of the transformer substation are greatly improved.

In the previous embodiment, if the position information satisfies the predetermined position condition, the warning operation is performed, which is described in detail in an embodiment below, and in an embodiment, if the position information satisfies the predetermined position condition, the warning operation is performed, which includes: and if the position information exceeds the range of the movable area, outputting a warning prompt.

And if the position information of the target personnel exceeds the movable area of the substation where the target personnel are allowed, outputting a warning prompt.

In one embodiment, the warning message may be output by making a "drip" sound from the portable device to indicate that the position information of the target person at that time is out of the movable range, and the warning message may be output not only by the target person belonging to the portable device but also by persons in the vicinity of the positions of other target persons.

In another embodiment, the output mode of outputting the warning prompt may be that a "dripping" sound is emitted from the substation to indicate that the position information of the personnel in the substation exceeds the movable range, so as to prompt the security administrator to check the specific situation as soon as possible.

Optionally, when the position information of the target person exceeds the first time of the movable range of the target person, a warning prompt is output to prompt the target person to return to the movable area of the target person in time, so that the target person is prevented from leaving the movable area, the safety of the substation is further improved, and meanwhile, because the target person is prevented from leaving the movable area, the chance that an irrelevant person contacts an irrelevant device can be reduced, and the safety of the operation of the device is improved.

In one embodiment, if the position information satisfies the predetermined position condition, the warning operation is performed, further comprising: and if the time length of the position information exceeding the range of the movable area meets a preset time length threshold value, sending warning information to the control end.

The preset time length threshold value is the time length allowing the target person to exceed the movable area, and if the time length that the position information of the target person exceeds the range of the movable area exceeds the preset time length threshold value, warning information is sent to the control end.

Optionally, when the position information of the target person exceeds the range of the movable area, a prompt is sent to the target person at the first time to enable the target person to return to the movable area, and if the time for continuously prompting the target person exceeds a preset time threshold value, the target person still does not return to the movable area, it can be determined that a special situation occurs.

It can be understood that the time for continuously reminding the target personnel cannot be set to be too long and can be set within 60 seconds, so that the target personnel such as external service personnel can be effectively prevented from deviating from a working area for a long time, and the target personnel cannot return due to unfamiliarity with the power station environment.

In an embodiment, as shown in fig. 3, the embodiment relates to a specific process of acquiring warehousing information and a movable area of a target person in response to an access right application request, generating a work ticket of the target person according to the warehousing information and the movable area, and writing the work ticket into a portable device, and the embodiment includes the following steps:

s301, responding to the access control authority application request, and acquiring the warehousing information and the movable area of the target person.

Wherein the warehousing information comprises identity information and/or physiological characteristic information.

The embodiment comprises the steps of responding to an access control permission application request, obtaining warehousing information and a movable area of a target person, wherein the obtaining mode can be obtained from a management database, when the target person needs to enter a transformer substation, a transformer substation gate sentry can be found first, a safety manager is found, the warehousing information and the movable area information are input into the management database, and the warehousing information and the movable area of the target person are obtained from the management database.

In another embodiment, the storage information and the movable area of the target person are acquired in response to the access right application request, and the acquisition mode may be that the identity information of the target person is stored in the management database in advance, and the storage information and the movable area of the target person are directly acquired from the management database.

Optionally, the identity information includes a name, a position, a job number, a department, and the like of the target person, and the physiological characteristic information includes fingerprint information, face information, and the like of the target person.

And S302, generating a work ticket of the target person according to the warehousing information and the movable area.

The work ticket is a written command for permitting work in the transformer substation and is also a written basis for executing safety technical measures, and comprises a work ticket number, a work responsible person, a work class member, a work place and work contents, planned work time, work finishing time, a power failure range, safety measures, a work licensor, a work ticket signing and issuing person, a work ticket approving person, a comment after power transmission and the like.

In an embodiment, the work ticket of the target person is generated according to the warehousing information and the movable area of the embodiment, and the work ticket of the target person may be generated according to the identity information of the target person and the movable area.

S303, writing the work ticket into the portable device.

According to the embodiment, the work ticket is written into the portable device, then the target person triggers the substation entrance request through the portable device, and the substation entrance guard is opened.

An embodiment also exists, the substation access control can be opened through the physiological characteristics of the target person, for example, the substation access control is opened by using the fingerprint information or the face information of the target person, the fingerprint information and the face information are stored in the management database in advance, at this time, the portable device stores the identity information and the movable area for distinguishing the target person, and the position information of the target person can be ensured to have uniqueness through the identity information.

Alternatively, the work ticket may be written to the portable device by a fast write or a packet write.

Through the work ticket, can gain the authority that gets into the transformer substation to can let the personnel that can't gain the authority can not get into the transformer substation, tentatively play safety control's purpose, simultaneously, because each work ticket corresponds certain portable region, after combining the position information of target person in the transformer substation, alright with the effectual portable region of preventing that the target person from walking out, thereby further improve the operation security, simultaneously because prevented that the target person from walking out respectively portable region, thereby can reduce the chance that irrelevant personnel contacted irrelevant equipment, improve the security of equipment operation. In addition, the position information of the target personnel in the transformer substation can be acquired, and the accident tracing can be assisted after the accident occurs.

The substation security management method provided by the embodiment of the application responds to the access right application request, the warehousing information and the movable area of the target personnel are obtained, the work ticket of the target personnel is generated according to the warehousing information and the movable area, and the work ticket is written into the portable device. According to the method, the storage information comprises identity information and/or physiological characteristic information, the access control information of the transformer substation is verified through the identity information and/or the physiological characteristic information, the safety of transformer substation safety management is improved, the storage information and the movable area of the target person are written into a work ticket, the work ticket is written into a portable device, a transformer substation entering request can be triggered through the portable device, the position information of the transformer substation of the target person is obtained through a portable transposition, the position information of the target person can be effectively monitored in real time, and the potential safety hazard and the property loss hazard of the transformer substation are greatly improved.

In one embodiment, as shown in FIG. 4, this embodiment includes the steps of:

s401, responding to a movement track viewing request of the target person, and acquiring a track label of the target person in a visualization platform.

The track label is formed by marking a plurality of position information of a target person in the substation in an electronic map of the substation.

The track label is arranged in a visualization platform and is formed by marking a plurality of position information of a target person in the substation in an electronic map of the substation.

The visualization platform is a platform which is established in advance and can provide visualization operation, and has a function of viewing data information.

Optionally, after the position information of the target person is obtained, the actual trajectory route of the target person can be known, so that the actual trajectory route can be marked into an electronic map of the substation, the electronic map of the substation can be a two-dimensional map, and the electronic map of the substation can be manually drawn in advance or can be an existing electronic map which is directly used.

According to the embodiment, a moving track viewing request of a target person is sent to the visualization, after the viewing request is sent, a selection window pops up by a visualization platform, and a track label of the target person needing to be viewed is obtained through the selection window. The track label may include the identity information of the target person, and the track label of the target person is obtained by selecting the identity information of the target person in the selection window.

S402, displaying the moving track of the target person transformer substation in the electronic map through the visualization platform.

An Electronic map (Electronic map), also called digital map, is a map stored and consulted in a digital way by using computer technology, and a method for storing data by the Electronic map generally uses vector type image storage, the map scale can be enlarged, reduced or rotated without influencing the display effect, the map scale can not be enlarged or reduced by using bitmap storage in the early stage.

Through the visualization platform, the movement track of the target person in the transformer substation can be displayed on the electronic map by clicking the track label of the target person according to the track label of the target person obtained in the embodiment, and the movement track is determined according to the position information of the target person in the transformer substation.

According to the embodiment, the moving track of the target person in the transformer substation can be saved, so that the query can be searched in the visualization platform when the moving track of the target person is required to be viewed.

According to the transformer substation safety management method provided by the embodiment of the application, the track label of the target person is obtained in the visual platform in response to the movement track checking request of the target person; the track label is formed by marking a plurality of position information of a target person in the transformer substation in an electronic map of the transformer substation; and displaying the moving track of the target personnel transformer substation in the electronic map through the visual platform. According to the method, a plurality of position information of the target person in the transformer substation is marked in an electronic map to form the track label, the moving track of the target person in the transformer substation is obtained by obtaining the track label, the moving position of the target person in the transformer substation can be clearly obtained, the moving track of the target person can be stored, the target person can be conveniently and timely checked, and the accident tracing can be assisted after an accident occurs.

In the above embodiment, a plurality of position information of the target person is marked on the electronic map to obtain the trajectory tag of the target person, and the movement trajectory of the target person can be viewed through the visualization platform, in an embodiment, as shown in fig. 5, the embodiment relates to a specific process of obtaining the real-time position tag of the target person in the visualization platform in response to a real-time position viewing request of the target person, and displaying the marked three-dimensional model through the visualization platform, and the embodiment includes the following steps:

s501, responding to a real-time position viewing request of a target person, and acquiring a real-time position label of the target person in a visualization platform.

The real-time position tag is formed after the current position of a marked target person in the three-dimensional model of the transformer substation.

Three-dimensional models are polygonal representations of objects, typically displayed by a computer or other video device. The displayed object may be a real-world entity or a fictional object.

After the position information of the target person is acquired, the actual position of the target person can be known, so that the position of the target person can be displayed in real time by using the position information of the target person.

And marking the real-time position of the target person in the three-dimensional model of the transformer substation to obtain a real-time position label. Alternatively, the real-time location tag may be determined according to the identity information of the target person, or according to a number, but the number is unique and corresponds to the target person.

According to the embodiment, a marked target person is marked at the current position in a three-dimensional model of a transformer substation, the marking mode can be obtained according to a preset neural network model, the real-time positions of the three-dimensional model and the target person are used as the input of the neural network model, the neural network model is trained, and the marked neural network model is obtained.

And S502, displaying the marked three-dimensional model through a visual platform.

The three-dimensional model of the transformer substation marked with the real-time position can be called through the real-time position tag in the real-time position tag obtained by the operation of the visual platform, and is displayed on the visual platform, and the marked position can change along with the change of the real-time position information of the target personnel.

According to the transformer substation safety management method provided by the embodiment of the application, a real-time position tag of a target person is acquired in a visual platform in response to a real-time position viewing request of the target person; the real-time position label is formed after the current position of a marked target person in the three-dimensional model of the transformer substation; and displaying the marked three-dimensional model through a visual platform. According to the method, the real-time position of the target person is marked on the three-dimensional model, and the position of the target person can be checked on the three-dimensional model in real time, so that the position of the target person can be visually seen, and the safety of the transformer substation is greatly improved.

In one embodiment, as shown in FIG. 6, this embodiment includes the steps of:

s601, identity information and work area input of the personnel needing to be managed are carried out in the management database.

And S602, manufacturing a work ticket according to the identity information of the target person and the work area in the management database, and writing the work ticket into the portable device.

And S603, acquiring the authority of the access control system of the transformer substation according to the work ticket in the portable device.

And S604, after entering the transformer substation, acquiring the position information of the personnel to be managed according to the portable device.

And S605, acquiring the position information of the personnel to be managed in real time, constructing a working track through a plurality of position information, and marking the working track into an electronic map of the transformer substation.

And S606, if the position information of the personnel to be managed exceeds the working area of the personnel to be managed, the portable device can remind the personnel to be managed at the first time.

And S607, if the time that the manager continuously exceeds the working area exceeds a certain time, sending an alarm prompt to the manager at the control end.

The implementation principle and technical effect of each step in the transformer substation safety management method provided in the above embodiments are similar to the principle of each step in the transformer substation safety management method in the foregoing embodiments, and details are not repeated here.

In addition, in order to clearly illustrate other related measures involved in the process of substation personnel management of the present application, the present application also provides a substation personnel monitoring method, and the substation personnel monitoring method provided by the present application will be specifically described in detail through embodiments and with reference to the accompanying drawings.

In an embodiment, as shown in fig. 7, a transformer substation personnel monitoring method is provided, where the embodiment relates to a specific process of acquiring a current position of a target personnel in a transformer substation, adjusting pose information of a camera device in a target monitoring area to which the current position belongs according to the current position, and monitoring the target personnel according to video data corresponding to the current position acquired by the camera device. This embodiment comprises the steps of:

and S701, acquiring the current position of the target person in the transformer substation.

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, and related technical personnel are required to enter the transformer substation when equipment in the transformer substation needs to be maintained or is abnormal.

In one embodiment, the current position of the target person in the substation may be obtained by carrying a portable device with a positioning function before the target person enters the substation, each portable device having a unique number, obtaining the current position of the target person in the substation in real time according to the portable device, and making the obtained current position unique through the number in the portable device.

In another embodiment, the current position of the target person in the substation may be obtained by reporting the current position of the target person in real time by the target person entering the substation through a continuous communication with the outside.

And S702, adjusting the pose information of the camera in the target monitoring area to which the current position belongs according to the current position.

The position and pose information is used for ensuring that the substation personnel monitoring camera equipment can acquire video data corresponding to the current substation personnel monitoring position; the transformer substation comprises a plurality of monitoring areas, and each monitoring area corresponds to at least one camera device; the video data acquisition of different monitoring areas can be completed by a plurality of camera devices.

In practical application, when the camera equipment is arranged, the substation is arranged at a required position, and the video acquisition distance of the camera equipment is necessarily and reasonably set.

Divide into a plurality of monitoring areas with the transformer substation, at least one camera equipment of installation in every monitoring area, through at least one monitoring equipment of installation in every monitoring area, guaranteed that any corner of transformer substation can both be monitored.

Need combine actual road information, building condition when dividing the monitoring area, distinguish indoor and outdoor collection device's monitoring range that makes a video recording, avoid causing the detection blind area, can not only consider the coordinate data, avoid causing and use indoor collection device monitoring outdoor, use the indoor condition of outdoor monitoring device monitoring, for example: all set up camera equipment inside and outside one side wall in same room, if simple this moment only judge the position relation who needs target person and camera equipment, then two camera equipment inside and outside the wall all have the possibility of starting, at this moment, if divide into two regions inside and outside according to the building condition in advance, then can effectually avoid the appearance of this condition, then can aim at nature adjustment camera equipment's outside the wall operating condition, the collection system that makes a video recording in the wall only need keep normal work can.

The camera equipment converts optical image signals into electric signals for storage or transmission, when an object is shot, light reflected on the object is collected by a camera lens, so that the light is focused on a light receiving surface of a camera device (such as a target surface of a camera tube), then the light is converted into electric energy through the camera device, and a video signal is obtained, wherein the photoelectric signal is weak, the photoelectric signal needs to be amplified through a pre-discharge circuit and then processed and adjusted through various circuits, and finally the obtained standard signal can be sent to a recording medium such as a video recorder to be recorded or transmitted to a monitor to be displayed through a transmission system.

Alternatively, the image pickup apparatus may include a dome camera, an all-in-one camera, an infrared day and night camera, a camera pickup device, and the like.

The target monitoring area is a monitoring area corresponding to the current position of the target person, the pose information of the camera in the target monitoring area is adjusted according to the current position, the pose information can comprise translation, rotation and the like of the camera, and the video data corresponding to the current position of the target person can be obtained by adjusting the pose information of the camera in the target monitoring area to which the current position belongs.

One possible implementation manner of adjusting the pose information of the camera in the target monitoring area to which the current position belongs is to use the current position of the target person as the input of a neural network model through a preset neural network model, and directly output and adjust the pose information of the camera in the target monitoring area to which the current position belongs through training of the neural network model.

And S703, monitoring the target personnel according to the video data corresponding to the current position acquired by the camera equipment.

The video data is real-time video data obtained based on the current location of the target person.

By adjusting the pose information of the camera in the target monitoring area to which the current position belongs, the camera can acquire video data corresponding to the current position of the target person, and the target person can be monitored in real time according to the video data of the current position.

Optionally, when the actual situation of the target person is monitored on the visualization platform, if the target person crosses the target monitoring area, the displayed video data is automatically switched to the image pickup device corresponding to the monitoring area where the target person is located in the visualization platform.

According to the transformer substation personnel monitoring method, the current position of the target personnel in the transformer substation is obtained, the pose information of the camera equipment in the target monitoring area to which the current position belongs is adjusted according to the current position, and the target personnel are monitored according to the video data corresponding to the current position acquired by the camera equipment. According to the method, the current position of a target person in a transformer substation is obtained, the pose information of the camera equipment in the target monitoring area to which the target person belongs at present is adjusted according to the current position, and the camera equipment can acquire video data corresponding to the current position monitored by the transformer substation person according to the pose information of the camera equipment in the target monitoring area to which the target person belongs, so that the video data corresponding to the current position monitored by the transformer substation person acquired by the transformer substation person monitoring camera equipment can be monitored, real-time monitoring of the target person entering the transformer substation can be achieved, a plurality of monitoring areas are arranged in the transformer substation, each monitoring area corresponds to at least one camera equipment, and the target person can be monitored at any position of the transformer substation.

In the above embodiment, as described in detail below, the adjusting of the pose information of the image capturing apparatus in the target monitoring area to which the current position belongs according to the current position in one embodiment, as shown in fig. 8, the adjusting of the pose information of the image capturing apparatus in the target monitoring area to which the current position belongs according to the current position includes the following steps:

s801, acquiring the position of the image pickup device in the target monitoring area.

The embodiment can be realized by installing a positioning module on the camera equipment, wherein the positioning module can be a product internally provided with a GPS/Beidou positioning chip, and the position of the camera equipment in a target detection area can be acquired through the positioning module.

In another embodiment, the position of the image capturing apparatus in the target monitoring area may be acquired by recording corresponding position information every time an image capturing apparatus is installed, and by this means, the positions of the image capturing apparatuses in the target monitoring area are acquired one by one.

In another embodiment, the position of the camera device in the target monitoring area may be acquired by acquiring the position of the camera device by using a portable positioning device after all the camera devices in the substation are installed, and then storing the position, because all the camera devices are not moved after being installed, the position of all the camera devices can be acquired by using one portable positioning device, and when the position information needs to be changed, the position information only needs to be acquired again and stored and updated.

S802, according to a connecting line between the current position and the position of the camera in the target monitoring area, enabling the acquisition angle of the camera to face the current position along the direction of the connecting line, and completing pose information adjustment of the camera.

In actual monitoring, no dead angle monitoring can not be realized for all areas in a transformer substation, but the monitoring range can be expanded by adjusting the visual angle of the camera equipment so as to reduce the cost required to be invested in monitoring, and therefore, in order to realize real-time monitoring of target personnel, the visual angle of the camera equipment needs to be adjusted in time.

According to a connecting line between the current position and the position of the camera in the target monitoring area, the angle of the camera to be adjusted can be calculated, so that the camera faces the current position along the direction of the connecting line according to the acquisition angle of the camera, and therefore the pose information adjustment of the camera is completed.

It should be noted that, along with the movement of the target person in the substation, the angle of the orientation of the camera device is continuously calculated, and the adjustment is performed in real time until the target person moves out of the monitoring area of the camera device.

In addition, in actual management, before a target person enters a transformer substation, a preset traveling path is provided for the target person, for example, how the target person goes to a certain transformer room from a gate of the transformer substation, which monitoring areas the target person can pass through can be known in advance, so that when the target person goes from one monitoring area to the next monitoring area, the visual angle of camera equipment in the next monitoring area can be adjusted in advance, and a video acquisition blind area caused by angle adjustment is reduced as much as possible.

According to the method provided by the embodiment of the application, the position of the camera in the target monitoring area is obtained, the acquisition angle of the camera faces to the current position along the direction of the connecting line according to the connecting line between the current position and the position of the camera in the target monitoring area, and the pose information adjustment of the camera is completed. According to the method, the position and attitude information of the camera equipment is adjusted according to the current position of the target person and the position of the camera equipment in the target monitoring area, the position and attitude information of the camera equipment is adjusted in real time according to the current position of the target person, real-time monitoring of the target person is guaranteed, and a monitoring blind area is avoided.

The target person can be monitored in real time by using the camera device, and meanwhile, the whole-process monitoring video data of the target person in the substation can be acquired, which is described in detail by using an embodiment, in which, as shown in fig. 9, the embodiment includes the following steps:

s901, video data of areas where target personnel are located at multiple positions in the transformer substation and acquisition time corresponding to the video data are obtained.

The plurality of camera devices are installed in the transformer substation, the current positions of target personnel are monitored in real time through the camera devices, corresponding video data can be obtained through monitoring areas corresponding to the current positions and the positions of the camera devices, and acquisition time corresponding to the video data can be obtained when the video data of the corresponding areas of the target personnel in the transformer substation are obtained.

And S902, determining the movement track of the target personnel according to a plurality of positions of the target personnel in the transformer substation.

According to the embodiment, the moving track of the target person is determined according to a plurality of positions of the target person in the transformer substation, and the determining mode can be that the current position of the target person is marked on an electronic map of the transformer substation in real time, so that the moving track of the target person in the transformer substation can be obtained.

In another embodiment, the movement track of the target person is determined according to a plurality of positions of the target person in the substation, and the determination mode may be that when the working track is actually confirmed, a part of the movement track of the target person is intermittently extracted to confirm in consideration of the fact that the collected current position information may have high density.

And S903, constructing the monitoring video data of the target personnel in the whole transformer substation according to the moving track, the video data of the areas where the positions are located and the acquisition time corresponding to each video data.

The whole-process monitoring video data is the monitoring video data of target personnel in the whole process of the transformer substation, and can be used for event backtracking, and is used for confirming responsibility, operation learning or data archiving in an auxiliary manner and the like.

Optionally, according to the movement track of the target person, the video data of the areas where the plurality of positions are located, and the acquisition time corresponding to each video data, which time period corresponds to which monitoring area is obtained, so that the video data of the time period corresponding to the camera acquisition device corresponding to the monitoring area is called, the video data in all the time periods are obtained, the video data in all the time periods are spliced, and the whole-process monitoring video data of the target person in the transformer substation is obtained.

According to the transformer substation personnel monitoring method provided by the embodiment of the application, video data of areas where multiple positions of target personnel are located in a transformer substation and acquisition time corresponding to the video data are obtained, the moving track of the target personnel is determined according to the multiple positions of the target personnel in the transformer substation, and the whole-process monitoring video data of the target personnel in the transformer substation are constructed according to the moving track, the video data of the areas where the multiple positions are located and the acquisition time corresponding to the video data. According to the method, the behavior track of the target person in the transformer substation can be backtracked by constructing the whole-process monitoring video data of the target person in the transformer substation.

In one embodiment, as shown in fig. 10, this embodiment includes the steps of:

s1001, responding to a history backtracking tag viewing request of the target person triggered in the visualization platform, and acquiring the whole-course monitoring video data of the target person.

Wherein, the whole-course monitoring video data of different personnel correspond to different history backtracking labels.

The history backtracking label is arranged in the visual platform and is formed after the whole-course monitoring video data is obtained, and the history backtracking label comprises characteristics capable of representing the identity information of the target person.

Optionally, after the whole-process monitoring video data of the target person is obtained, a process backtracking label may be set for the whole-process monitoring video data of the target person.

One possible implementation manner of acquiring the whole-journey monitoring video data of the target person in response to the history backtracking label viewing request of the target person triggered in the visualization platform may be that a history backtracking label button is clicked on the visualization platform, the visualization platform pops up a selection window, a history backtracking label corresponding to the target person is selected, and the history backtracking label representing the target person is clicked to obtain the whole-journey monitoring video data of the target person; the corresponding history backtracking tag of the target person can be the number information corresponding to the portable device carried by the input target person.

And S1002, displaying the whole-process monitoring video data of the target person in the visualization platform.

Optionally, after the whole-process monitoring video data of the target person is acquired, the whole-process monitoring video data is clicked, and the whole-process monitoring video data of the target person can be displayed on the visualization platform.

According to the transformer substation personnel monitoring method provided by the embodiment of the application, the whole-process monitoring video data of target personnel is acquired in response to the process backtracking label viewing request of the target personnel triggered in the visual platform; the whole-course monitoring video data of different personnel correspond to different process backtracking labels; and displaying the whole-course monitoring video data of the target personnel in the visualization platform. According to the method, the history backtracking label is arranged on the visualization platform, and the whole-process monitoring video data of the target person is obtained by triggering the history backtracking label checking request, so that the whole-process monitoring video data can be displayed in the visualization platform, the whole-process monitoring video data of the target person can be checked when the whole-process monitoring video data of the target person needs to be checked, and the accident can be conveniently traced when the transformer substation accident occurs.

In one embodiment, as shown in fig. 11, this embodiment includes the steps of:

s1101, responding to a video viewing label viewing request of the target camera equipment triggered in the visualization platform, and acquiring video data collected by the target camera equipment.

The target camera shooting equipment is any one of the camera shooting equipment in each monitoring area in the transformer substation, and each camera shooting equipment corresponds to one video viewing label.

The video viewing tag is arranged in the visualization platform, one camera device corresponds to one video viewing tag, and the video viewing tag comprises characteristics capable of representing position information of the corresponding camera device, so that the difference of each video viewing tag is realized according to the position information, and required video data collected by the camera device are found quickly.

Optionally, each camera device is provided with a video viewing tag, one video viewing tag corresponds to one camera device, and video data collected by the corresponding camera device can be viewed according to the video viewing tag.

One possible implementation manner of acquiring video data acquired by a target camera device in response to a video viewing tag viewing request of the target camera device triggered in a visualization platform is to click a video viewing tag button on the visualization platform, pop up a selection window on the visualization platform, select a video viewing tag corresponding to the camera device, click the video viewing tag representing the target camera device, and obtain the video data acquired by the target device.

And S1102, displaying the video data collected by the target camera equipment in the visualization platform.

Optionally, after the video data acquired by the target image capturing device is acquired in the above embodiment, the video data may be clicked, so that the video data acquired by the target image capturing device may be displayed in the visualization platform.

According to the transformer substation personnel monitoring method, a video viewing label viewing request of target camera equipment triggered in a visual platform is responded, and video data collected by the target camera equipment is obtained; the target camera equipment is any one of the camera equipment in each monitoring area in the transformer substation; each camera device corresponds to one video viewing label; and displaying the video data collected by the target camera equipment in the visualization platform. According to the method, the video check labels are arranged on the camera devices, the video data collected by the camera devices are stored, the required video data can be checked when the video data need to be checked, and the accident can be traced when the transformer substation has an accident.

In one embodiment, as shown in fig. 12, this embodiment includes the steps of:

and S1201, acquiring a preset number of video frames according to the video data corresponding to the current position acquired by the camera equipment.

Optionally, because the camera device continuously collects the current position of the target person, in order to reduce the workload of data processing, a preset number of video frames may be obtained, where the preset number of video frames may be a frame of visual picture selected at certain intervals; therefore, according to the video data corresponding to the current position acquired by the camera device, a frame of visual picture can be acquired at a set interval of 1 second.

And S1202, detecting a preset number of video frames through a preset violation distinguishing model, and acquiring violation information of the target personnel.

The violation information at least comprises dressing violation information and behavior violation information, the dressing violation information comprises that a safety helmet is not worn or a work clothes is not worn, and the behavior violation information comprises that a target person plays a mobile phone.

Optionally, taking an unworn safety helmet as an example, the construction process of the preset violation distinguishing model includes: the method comprises the steps of firstly obtaining a plurality of video data collected by a plurality of camera devices, respectively extracting visual pictures of a plurality of key frames from each video data, marking the visual pictures with or without helmets to construct a training data set, and training a model by using the training data set until the accuracy meets the requirement, wherein the YOLO model can be directly used.

It should be noted that, here, the violation distinguishing model may be separately constructed for each violation information, or the same violation distinguishing model may be used for identification.

According to an embodiment, violation information of a target person is obtained in a manner that a preset number of video frames are used as input of a preset violation distinguishing model, and the violation information of the target person is directly obtained by training the preset violation distinguishing model.

S1203, violation information is output.

And outputting the violation information of the target person acquired in the above embodiment, where the output violation information may include that the target person does not violate the rule and a violation type corresponding to the target person.

According to the transformer substation personnel monitoring method, a preset number of video frames are obtained according to video data corresponding to the current position collected by the camera device, the preset number of video frames are detected through the preset violation distinguishing model, violation information of a target personnel is obtained, and the violation information is output and at least comprises dress violation information and behavior violation information. According to the method, the preset number of video frames are detected according to the preset violation distinguishing model, whether the target personnel violate rules is judged, and the normalization of the target personnel in the transformer substation is guaranteed.

In one embodiment, as shown in fig. 13, this embodiment includes the steps of:

and S1301, acquiring a movable area of the target person.

In actual management, before a target person enters a substation, work area limitation is performed on the target person, namely movable area limitation of the target person, and the movable area of the target person is constructed according to a traveling route preset by the target person.

And S1302, if the current position of the target person exceeds the range of the movable area, outputting a warning prompt.

Whether the target personnel exceed the range of the movable area is determined according to the current position of the target personnel, if the target personnel exceed the range of the movable area, the target personnel can be reminded through a vibration device or a voice device in a portable device carried by the target personnel, and if the target personnel exceed the range of the movable area for a long time, warning information needs to be pushed to a manager in time so as to confirm the situation as soon as possible in a transformer substation site, or the current position information is called to call camera equipment in a non-movable area for checking.

According to the transformer substation personnel monitoring method, the movable area of the target personnel is obtained, and if the current position of the target personnel exceeds the range of the movable area, a warning prompt is output. According to the method, if the current position of the target person exceeds the range of the movable area, a warning prompt is output, and the safety of the target person in the transformer substation is guaranteed.

In one embodiment, the current position of the target person is labeled in the three-dimensional model, so that the position of the target person can be known more intuitively, and the position of the camera equipment can be accurately labeled according to the coordinate relationship between the three-dimensional model and the current position of the target person.

In an embodiment, taking a target person as a person to be managed and a camera device as a camera capturing transfer as an example, as shown in fig. 14, the embodiment includes the following steps:

s1401, the person to be managed enters the transformer substation by carrying the portable device, and first position information of the person to be managed is obtained according to the portable device.

And S1402, acquiring second position information of the camera shooting acquisition device, and determining a divided monitoring area of the transformer substation according to the second position information.

And S1403, determining the camera shooting acquisition device corresponding to the first position information according to the relation between the first position information and the plurality of divided monitoring areas.

And S1404, acquiring video data of the camera shooting and collecting device corresponding to the first position information of the personnel to be managed.

And S1405, if the personnel to be managed exceed the working area in the transformer substation, outputting an alarm prompt.

And S1406, acquiring the whole-process monitoring video data of the target person according to the first position information, the divided monitoring area and the second position information of the camera shooting acquisition device.

And S1407, setting a history backtracking label, and acquiring the whole-process monitoring video data of the target personnel according to the history backtracking label checking request triggering the visual platform.

And S1408, setting a video viewing label, and corresponding the video data acquired by the camera shooting and transposed to the video viewing label one by one.

And S1409, triggering the video viewing label of the visualization platform, and acquiring the video data of the camera shooting acquisition device.

The implementation principle and technical effect of each step in the substation personnel monitoring method provided in the above embodiments are similar to the principle of the substation personnel monitoring method step in the foregoing embodiments, and are not described herein again.

It should be understood that, although the steps in the flowcharts related to the embodiments as described above are sequentially displayed as indicated by arrows, the steps are not necessarily performed sequentially as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a part of the steps in the flowcharts related to the embodiments described above may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the execution order of the steps or stages is not necessarily sequential, but may be rotated or alternated with other steps or at least a part of the steps or stages in other steps.

In one embodiment, as shown in fig. 15, there is also provided a substation security management system including: management database module, work ticket preparation module, entrance guard's module, portable device module, wherein:

the management database module is used for storing warehousing information of personnel to be managed, and the warehousing information comprises identity information and working areas;

the work ticket making module is used for making work tickets according to the warehousing information of the target personnel;

the entrance guard module is used for identifying a work ticket of a target person;

and the portable device module is internally provided with a work ticket and is used for continuously acquiring the position information of the target person holding the work ticket and giving an alarm when the position information of the target person exceeds the movable area corresponding to the work ticket.

According to the embodiment, the warehousing information can be prestored in the management database, and then when the work ticket needs to be made, the work ticket making module can directly make the work ticket through the warehousing information in the management database. After the work ticket is held, the transformer substation can be carried out through the access control system according to the identity information in the work ticket, and therefore the effect of preventing external personnel from entering randomly is achieved. Carry out real-time position information acquisition to needing the managers through portable equipment, can know target person's real-time position, after combining the portable region that corresponds in the work ticket, alright in order to effectual restriction target person's action scope to at the very first time that target person surpassed the scope, can also remind through portable equipment that to need target person to cross the border, let in the timely portable region of returning of target person, in order to prevent that target person from walking out portable region, further improve the operation security.

Specifically, taking actual management as an example, when a service provider or other workers need to enter the interior of the transformer substation, the service provider or other workers can go to a gate sentry to find security management personnel for information entry, the entry information is imported into the management database, then a work ticket can be made by using the work ticket making module, and the service provider or other workers can enter the transformer substation after making the work ticket.

In one embodiment, the identity information can include fingerprint information and face information besides the content written in the work ticket, and then can enter a transformer substation through an access control module in a fingerprint identification and face identification mode.

In an embodiment, a radio frequency tag (e.g., RFID, etc.) may also be placed in the portable device, the work ticket making module uses a matched writing device, and further, identity information may be written in through the work ticket making module to implement access control management, and the portable device itself may set unique address information, and by establishing a corresponding relationship between the address information and the identity information in the radio frequency tag, accurate storage of the first location information may be implemented.

In one embodiment, a framework platform of the substation security management method is further provided, and the framework platform comprises a server, a portable device, an access control system and a work ticket making unit. The server is internally provided with a management database, the management database is used for storing warehousing information of target personnel, and the management personnel can increase, decrease and modify the warehousing information in the management database according to actual requirements. The work ticket making unit can make the work ticket according to the warehousing information, and at present, electronic work tickets are mostly adopted, so that the electronic work tickets can be written into the portable device, and identity information, movable areas and the like can be indicated in the work tickets. The portable device is mainly used for bearing a work ticket and acquiring the positioning information of a target person. The access control system can be connected with a management database and is used for distinguishing the identity of personnel entering the power station, and the personnel can only enter the transformer substation if the personnel hold a portable device written with a work ticket.

Based on the same inventive concept, the embodiment of the application also provides a transformer substation safety management device for realizing the transformer substation safety management method. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the method, so specific limitations in one or more transformer substation safety management device embodiments provided below can be referred to the limitations on the transformer substation safety management method in the foregoing, and details are not described herein again.

In one embodiment, as shown in fig. 16, there is provided a substation security management device 1600 comprising: a response module 1601, an obtaining module 1602, and an executing module 1603, wherein:

the response module 1601 is used for responding to a substation access request triggered by a target person through a portable device and opening a substation access control; the portable device comprises identity information of a target person and a movable area; the substation access request is triggered by inputting the identity information of a target person into the access control equipment of the substation through the portable device by the target person;

an obtaining module 1602, configured to obtain, by using a portable device, location information of a target person in a substation;

an executing module 1603, configured to execute a warning operation if a preset condition is satisfied between the position information and the movable area; the warning operation is used to indicate that the moving range of the target person is out of range.

In one embodiment, execution module 1603 includes:

and a first judgment unit for outputting a warning prompt if the position information exceeds the range of the movable region.

In one embodiment, execution module 1603 further comprises:

and the second judgment unit is used for sending warning information to the control end if the time length of the position information exceeding the range of the movable area meets a preset time length threshold value.

In one embodiment, the substation security management device 1600 further comprises:

the first acquisition module is used for responding to an access right application request and acquiring warehousing information and a movable area of a target person, wherein the warehousing information comprises identity information and/or physiological characteristic information;

the generating module is used for generating a work ticket of the target person according to the warehousing information and the movable area;

and the writing module is used for writing the work ticket into the portable device.

the second acquisition module is used for responding to a movement track viewing request of the target person and acquiring a track label of the target person in the visualization platform; the track label is formed by marking a plurality of position information of a target person in the transformer substation in an electronic map of the transformer substation;

the first display module is used for displaying the moving track of the target personnel transformer substation in the electronic map through the visual platform.

the third acquisition module is used for responding to a real-time position viewing request of the target person and acquiring a real-time position tag of the target person in the visualization platform; the real-time position label is formed after the current position of a marked target person in the three-dimensional model of the transformer substation;

and the second display module is used for displaying the marked three-dimensional model through the visual platform.

The implementation principle and technical effect of the transformer substation safety management device provided in the above embodiment are similar to the principle of the transformer substation safety management method steps, and are not described herein again. All or part of each module in the substation safety management device can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.

In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 17. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a substation security management method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.

Those skilled in the art will appreciate that the architecture shown in fig. 17 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is further provided, which includes a memory and a processor, the memory stores a computer program, and the processor implements the steps of the above method embodiments when executing the computer program.

In each step implemented by the processor in this embodiment, the implementation principle and technical effect of the step are similar to those of the transformer substation security management method, and are not described herein again.

In an embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.

In the present embodiment, the implementation principle and the technical effect of each step implemented when the computer program is executed by the processor are similar to the principle of the transformer substation security management method, and are not described herein again.

In an embodiment, a computer program product is provided, comprising a computer program which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.

It should be noted that, the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) referred to in the present application are information and data authorized by the user or sufficiently authorized by each party.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high-density embedded nonvolatile Memory, resistive Random Access Memory (ReRAM), Magnetic Random Access Memory (MRAM), Ferroelectric Random Access Memory (FRAM), Phase Change Memory (PCM), graphene Memory, and the like. Volatile Memory can include Random Access Memory (RAM), external cache Memory, and the like. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others. The databases referred to in various embodiments provided herein may include at least one of relational and non-relational databases. The non-relational database may include, but is not limited to, a block chain based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic devices, quantum computing based data processing logic devices, etc., without limitation.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims

1. A transformer substation safety management method is characterized by comprising the following steps:

responding to a substation entrance guard request triggered by a target person through a portable device, and opening a substation entrance guard; the portable device comprises identity information of the target person and a movable area; the substation access request is triggered by the target person inputting the identity information of the target person to the access control equipment of the substation through the portable device;

acquiring the position information of the target person in the transformer substation through the portable device;

if a preset condition is met between the position information and the movable area, executing warning operation; the warning operation is used for indicating that the moving range of the target person has an out-of-range phenomenon.

2. The method according to claim 1, wherein if the location information satisfies a predetermined location condition, performing a warning operation includes:

3. The method according to claim 1 or 2, wherein if the location information satisfies a preset location condition, performing a warning operation further comprises:

and if the time length of the position information exceeding the range of the movable area meets a preset time length threshold value, sending warning information to a control end.

4. The method according to claim 1 or 2, characterized in that the method further comprises:

responding to an access control authority application request, and acquiring warehousing information and a movable area of the target person, wherein the warehousing information comprises identity information and/or physiological characteristic information;

writing the work ticket to the portable device.

5. The method according to claim 1 or 2, characterized in that the method further comprises:

responding to a movement track viewing request of the target person, and acquiring a track label of the target person in a visualization platform; the track label is formed by marking a plurality of position information of the target personnel in the transformer substation in an electronic map of the transformer substation;

and displaying the movement track of the target person in the transformer substation in the electronic map through the visualization platform.

6. The method according to claim 1 or 2, characterized in that the method further comprises:

responding to the real-time position viewing request of the target person, and acquiring a real-time position tag of the target person in a visualization platform; the real-time position tag is formed by marking the current position of the target person in the three-dimensional model of the transformer substation;

and displaying the marked three-dimensional model through the visual platform.

7. A substation safety management device, characterized in that the device comprises:

the response module is used for responding to a substation entrance request triggered by a target person through the portable device and opening a substation entrance guard; the portable device comprises identity information of the target person and a movable area; the substation access request is triggered by the target person inputting the identity information of the target person to the access control equipment of the substation through the portable device;

the acquisition module is used for acquiring the position information of the target person in the transformer substation through the portable device;

the execution module is used for executing warning operation if preset conditions are met between the position information and the movable area; the warning operation is used for indicating that the moving range of the target person has an out-of-range phenomenon.

8. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any of claims 1 to 6.

9. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.

10. A computer program product comprising a computer program, characterized in that the computer program realizes the steps of the method of any one of claims 1 to 6 when executed by a processor.