Electric power safety warning system and method, terminal and storage medium

Abstract

The invention belongs to the technical field of power equipment, and particularly provides a power safety warning system and method, a terminal and a storage medium, and the system comprises a control module, a plurality of power safety warning devices, and a power module. The electric power safety warning device comprises a safety warning box, a microprocessor is arranged in the safety warning box, a displayer is arranged on the front surface of the safety warning box, a distance sensing unit and an alarm unit are arranged on the side surface of the safety warning box, and a rain cover is arranged at the top end of the safety warning box. A cleaning mechanism used for cleaning the displayer and a driving mechanism used for driving the cleaning mechanism to work are further arranged at the position, where the displayer is installed, of the safety warning box. Through communication connection with a D5000 system, intelligent and automatic management of safety warning of a power system is realized, dust and stains on the display can be automatically cleaned through the equipped cleaning mechanism, the definition and readability of the display are kept, and the user experience is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of electric power equipment, and in particular relates to an electric power safety warning system, method, terminal and storage medium. Background Art

[0002] At present, in order to reduce the power outage time, the power system usually adopts the form of multi-department and multi-professional joint operation during construction, which means that there are many and diverse operators at the operation site, and non-test personnel often mistakenly enter the high-voltage test site. During the high-voltage test, non-test personnel mistakenly enter the test site, forcing the high-voltage test personnel to stop the voltage boost urgently, which may cause damage to instruments or equipment, and even endanger personal safety, causing unnecessary economic losses.

[0003] In order to avoid safety accidents, the safety measures we have taken at present mainly include organizational measures and technical measures to ensure safety. Regarding the technical measures to ensure safety, such as hanging ground wires and installing safety signs (fences), analysis of current technical measures found that it is unreliable to rely solely on the manual hanging of signs by on-site maintenance personnel after the power outage is completed and the supervision of the on-site work supervisor. Some maintenance work lasts for several days or even a month, which leads to the problem of forgetting to change or not changing the power warning signs when the power equipment is energized.

[0004] For example, the invention patent with Chinese patent number CN104978813A discloses a high-voltage operation safety warning device, including a base, a column arranged on the base, and an infrared alarm circuit arranged on the column. The infrared alarm circuit includes a single-chip microcomputer, an infrared sensor, a speaker, a warning light, a drive circuit and a battery. The invention can play a certain warning role for people and animals who mistakenly enter the high-voltage operation area, but the safety warning device of the invention can only perform sound and light alarms when people or animals enter the high-voltage operation area, and does not have the function of power safety marking, let alone the problem of updating the marking information of the power warning sign. Summary of the invention

[0005] In view of the above-mentioned deficiencies in the prior art, the present invention provides an electric power safety warning system, method, terminal and storage medium to solve the above-mentioned technical problems.

[0006] In a first aspect, the present invention provides an electric power safety warning system, which is communicatively connected to the D5000 system, and includes a control module, a plurality of electric power safety warning devices, and a power supply module for supplying power to the entire system, and the electric power safety warning devices are all connected to the control module;

[0007] The electric power safety warning device comprises a safety warning box, a microprocessor is arranged in the safety warning box, a display is arranged on the front surface of the safety warning box, a distance sensing unit and an alarm unit are arranged on the side surface of the safety warning box, and a rain cover is arranged on the top of the safety warning box; a cleaning mechanism for cleaning the display and a driving mechanism for driving the cleaning mechanism are also arranged on the safety warning box where the display is installed;

[0008] The microprocessor is connected to the D5000 system for communication, the distance sensing unit is connected to the input end of the microprocessor, and the display, the alarm unit, the cleaning mechanism and the driving mechanism are all connected to the output end of the microprocessor.

[0009] A further improvement of the technical solution is that the control module includes a power state change unit, which is communicated with the D5000 system and is used to control the corresponding display to change the identification information in a timely manner when the working state of the power equipment changes.

[0010] A further improvement of the technical solution is that the alarm unit includes an alarm light and a voice alarm, and the alarm light and the voice alarm are both connected to the output end of the microprocessor.

[0011] A further improvement of the technical solution is that the cleaning mechanism includes a cleaning plate, which is a C-shaped plate and is slidably connected to the slide grooves on the safety warning boxes on both sides of the display. A cleaning sponge is provided on the side of the cleaning plate close to the display, and a plurality of atomizing nozzles are provided on the cleaning plate above the cleaning sponge, and the other end of the atomizing nozzle is connected to a water tank.

[0012] A further improvement of the technical solution is that an elastic connector is provided between the cleaning plate and the cleaning sponge, the elastic connector is made of rubber, the elastic connector is fixedly connected to the cleaning plate by screws, and the elastic connector is detachably connected to the cleaning sponge.

[0013] A further improvement of the technical solution is that a plurality of plug-in blocks are arranged on one side of the cleaning sponge close to the cleaning plate, and a plurality of slots matching the plug-in blocks are arranged on one side of the elastic connector close to the cleaning sponge.

[0014] A further improvement of the technical solution is that the driving mechanism includes a hydraulic rod arranged at the bottom end of the cleaning plate, and a hydraulic cylinder arranged at the bottom end of the hydraulic rod.

[0015] In a second aspect, the present invention provides a power safety warning method, comprising:

[0016] The D5000 system connected to the substation can synchronously change the identification information displayed on the display of the power safety warning device through the control module;

[0017] Acquire the distance information detected by the distance sensing unit, and activate the alarm unit to issue an alarm reminder when the detected distance information is less than the preset safety distance;

[0018] The control module drives the cleaning mechanism through the driving mechanism to perform regular cleaning on the display.

[0019] In a third aspect, a terminal is provided, including:

[0020] processor, memory, wherein:

[0021] The memory is used to store computer programs.

[0022] The processor is used to call and run the computer program from the memory, so that the terminal executes the above-mentioned terminal method.

[0023] According to a fourth aspect, a computer storage medium is provided, wherein the computer-readable storage medium stores instructions, and when the instructions are executed on a computer, the computer executes the methods described in the above aspects.

[0024] The beneficial effect of the present invention is that the present invention realizes intelligent and automatic management of power system safety warnings by communicating with the D5000 system. The system not only effectively solves the problems of unreliable manual operation and untimely identification update in traditional power safety warnings, but also greatly improves the safety and work efficiency of the power system.

[0025] Specifically, the beneficial effects of this power safety warning system are mainly reflected in the following aspects:

[0026] 1. Intelligent management to improve safety

[0027] Through the power safety warning device connected to the control module, the system can monitor the live state of the power equipment in real time and automatically update the information on the power warning sign according to the state change. This greatly reduces the errors and omissions caused by human operation and ensures the accuracy and timeliness of power warning information. At the same time, when non-test personnel mistakenly enter the high-voltage test site, the system can quickly activate the alarm unit and remind personnel to stay away from the dangerous area through the alarm, effectively avoiding the occurrence of safety accidents.

[0028] 2. Automated updates to improve work efficiency

[0029] The system is controlled by a microprocessor and can automatically update the information on the power warning sign. This means that when the power status of the power equipment changes, the system can automatically modify the information on the display (sign) without manual intervention. This not only improves work efficiency, but also reduces safety hazards caused by human negligence.

[0030] 3. Multifunctional design to improve user experience

[0031] The power safety warning system is also equipped with auxiliary equipment such as a display and a cleaning mechanism. The display can display the live status of power equipment, safety warning information, etc. in real time, providing a more intuitive and convenient operation interface for the staff. The cleaning mechanism can automatically clean the dust and stains on the display to maintain its clarity and readability, improving the user experience.

[0032] 4. Rainproof design to enhance applicability

[0033] A rain cover is installed on the top of the safety warning box, which can effectively prevent rain from entering the box and protect the internal equipment from damage. This design enables the power safety warning system to work normally in various weather conditions, enhancing its applicability and reliability.

[0034] In addition, the invention has a reliable design principle, a simple structure and a very broad application prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0036] Figure 1 It is a schematic block diagram of an electric power safety warning device.

[0037] Figure 2 is a schematic flow chart of a method according to an embodiment of the present invention.

[0038] Figure 3 A schematic diagram of the structure of a terminal provided by an embodiment of the present invention.

[0039] 110 is a safety warning box, 120 is a display, 130 is a distance sensing unit, 140 is a rain cover, 151 is a cleaning plate, 152 is a chute, 153 is a water tank, 154 is a hose, 161 is a hydraulic rod, 162 is a hydraulic cylinder, 171 is a first mounting plate, 172 is a second mounting plate, and 173 is a support column. DETAILED DESCRIPTION

[0040] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0042] The key terms appearing in the present invention are explained below.

[0043] The architecture of the power system D5000 system is divided into four layers: hardware layer, operating program layer, support system layer and application layer. The core support system layer can be divided into four levels: digital monitoring, information interaction, public services and functional control. The D5000 system is based on the service-oriented software system (SOA) for platform architecture. The power system D5000 system realizes real-time monitoring, online stability analysis, dispatching business management and other functions in the operation of the power grid.

[0044] like Figure 1 As shown, the present invention provides an electric safety warning system, which is communicatively connected with the D5000 system. The electric safety warning system includes a control module, a plurality of electric safety warning devices and a power module for supplying power to the entire system, and the electric safety warning devices are all connected to the control module; the electric safety warning device includes a safety warning box, a microprocessor is arranged in the safety warning box, a display is arranged on the front surface of the safety warning box, a distance sensing unit and an alarm unit are arranged on the side surface of the safety warning box, and a rain cover is arranged on the top of the safety warning box; a cleaning mechanism for cleaning the display and a driving mechanism for driving the cleaning mechanism to work are also arranged on the safety warning box where the display is installed; the microprocessor is communicatively connected with the D5000 system, the distance sensing unit is connected to the input end of the microprocessor, and the display, the alarm unit, the cleaning mechanism and the driving mechanism are all connected to the output end of the microprocessor.

[0045] Among them, the control module includes a power status change unit, which is communicated with the D5000 system and is used to control the corresponding display to change the identification information in time when the working status of the power equipment changes, and the display can display different power safety signs according to the status of the equipment.

[0046] Specifically, the power status change unit, as a subunit of the control module, is responsible for monitoring the status changes of the power equipment and adjusting the display content of the power safety warning device connected to it accordingly. This unit mainly implements the following functions:

[0047] Condition monitoring: Continuously monitor the operating status of power equipment by receiving power equipment status data from the D5000 system or other monitoring equipment in real time;

[0048] Data analysis: Parse and analyze the received status data to determine whether the power equipment is in normal working state, fault state, maintenance state, etc.;

[0049] Instruction generation: Based on the analysis results, generate corresponding control instructions to adjust the display content of the power safety warning device.

[0050] When the working status of the power equipment changes, the power status change unit will promptly change the identification information according to the following steps:

[0051] 1. Status detection: obtain the current status information of power equipment in real time through sensors, communication interfaces, etc.

[0052] 2. Status judgment: Compare the acquired status information with the preset threshold or standard to determine whether the power equipment is in normal working state, fault state, maintenance state, etc.

[0053] 3. Instruction generation: Based on the judgment result, the power state change unit will generate corresponding control instructions. For example, if the power equipment is in a fault state, the instruction will require the display to display warning information such as "Equipment failure, please pay attention to safety".

[0054] 4. Instruction sending: The generated control instructions are sent to the corresponding power safety warning device through the communication interface.

[0055] 5. Display adjustment: After receiving the control command, the power safety warning device will adjust the display content of the monitor according to the command content to reflect the current status of the power equipment.

[0056] In addition, in order to ensure that the display can display different power safety signs according to the status of the equipment, we can also pre-set multiple preset power safety sign templates in the microprocessor of the power safety warning device. When the power status change unit sends a control instruction, the microprocessor will select the corresponding template for display according to the instruction content, thereby quickly and accurately reflecting the current status of the power equipment.

[0057] In order to improve the warning effect, the alarm unit includes an alarm light and a voice alarm. Both the alarm light and the voice alarm are connected to the output end of the microprocessor, and can provide voice prompts to people who stray beyond the preset safety distance to ensure personal safety.

[0058] Specifically, the cleaning mechanism includes a cleaning plate, which is a C-shaped plate and is slidably connected to the slide grooves on the safety warning boxes on both sides of the display. A cleaning sponge is provided on the side of the cleaning plate close to the display, and a number of atomizing nozzles are provided on the cleaning plate above the cleaning sponge. The other end of the atomizing nozzle is connected to a water tank through a hose.

[0059] Furthermore, an elastic connector is provided between the cleaning plate and the cleaning sponge, the elastic connector is made of rubber, the elastic connector is fixedly connected to the cleaning plate by screws, and the elastic connector is detachably connected to the cleaning sponge. A plurality of plug-in blocks are provided on one side of the cleaning sponge close to the cleaning plate, and a plurality of slots matching the plug-in blocks are provided on one side of the elastic connector close to the cleaning sponge.

[0060] In addition, the driving mechanism includes a hydraulic rod arranged at the bottom end of the cleaning plate, and a hydraulic cylinder arranged at the bottom end of the hydraulic rod, and the hydraulic cylinder is connected to the output end of the microcontroller to realize automatic control of the cleaning mechanism.

[0061] A base is arranged at the bottom end of the safety warning box, and the base comprises a first mounting plate, a second mounting plate and a support column arranged between the first mounting plate and the second mounting plate, and the hydraulic rod and the hose both pass through the second mounting plate.

[0062] Figure 2 is a schematic flow chart of a method according to an embodiment of the present invention. Figure 2 The execution subject may be a power safety warning system. According to different requirements, the order of the steps in the flow chart may be changed, and some may be omitted.

[0063] like Figure 2 As shown, the method includes:

[0064] Step 210, accessing the D5000 system of the substation, and synchronously changing the identification information displayed on the display of the power safety warning device through the control module;

[0065] Step 220, obtaining the distance information detected by the distance sensing unit, and activating the alarm unit to issue an alarm reminder when the detected distance information is less than a preset safety distance;

[0066] Step 230: The control module drives the cleaning mechanism through the driving mechanism to perform regular cleaning on the display.

[0067] Figure 3The present invention provides a schematic diagram of the structure of a terminal 300 according to an embodiment of the present invention. The terminal 300 can be used to execute the power safety warning method according to an embodiment of the present invention.

[0068] The terminal 300 may include: a processor 310, a memory 320 and a communication module 330. These components communicate via one or more buses. Those skilled in the art will appreciate that the server structure shown in the figure does not limit the present invention, and it may be a bus structure or a star structure, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0069] The memory 320 can be used to store the execution instructions of the processor 310, and the memory 320 can be implemented by any type of volatile or non-volatile storage terminal or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk. When the execution instructions in the memory 320 are executed by the processor 310, the terminal 300 can perform some or all of the steps in the following method embodiments.

[0070] The processor 310 is the control center of the storage terminal, and uses various interfaces and lines to connect various parts of the entire electronic terminal. It runs or executes software programs and / or modules stored in the memory 320, and calls data stored in the memory to perform various functions of the electronic terminal and / or process data. The processor can be composed of an integrated circuit (IC), for example, it can be composed of a single packaged IC, or it can be composed of a plurality of packaged ICs with the same or different functions. For example, the processor 310 can include only a central processing unit (CPU). In the embodiment of the present invention, the CPU can be a single computing core or multiple computing cores.

[0071] The communication module 330 is used to establish a communication channel so that the storage terminal can communicate with other terminals, receive user data sent by other terminals or send user data to other terminals.

[0072] The present invention also provides a computer storage medium, wherein the computer storage medium may store a program, and when the program is executed, the program may include some or all of the steps in each embodiment provided by the present invention. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM).

[0073] Those skilled in the art can clearly understand that the technology in the embodiments of the present invention can be implemented by means of software plus a necessary general hardware platform. Based on this understanding, the technical solution in the embodiments of the present invention, in essence or in other words, the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, and other media that can store program codes, including several instructions for enabling a computer terminal (which can be a personal computer, a server, or a second terminal, a network terminal, etc.) to perform all or part of the steps of the methods described in each embodiment of the present invention.

[0074] In this specification, the same or similar parts between the various embodiments can be referred to each other. In particular, for the terminal embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the description in the method embodiment.

[0075] In the several embodiments provided by the present invention, it should be understood that the disclosed systems and methods can be implemented in other ways. For example, the system embodiments described above are only schematic. For example, the division of the modules is only a logical function division. There may be other division methods in actual implementation, such as multiple modules or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of systems or modules, which can be electrical, mechanical or other forms.

[0076] The modules described as separate components may or may not be physically separated, and the components shown as modules may or may not be physical modules, that is, they may be located in one place or distributed on multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0077] In addition, each functional module in each embodiment of the present invention may be integrated into one processing module, or each module may exist physically separately, or two or more modules may be integrated into one module.

[0078] Although the present invention has been described in detail with reference to the accompanying drawings and in combination with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, a person of ordinary skill in the art may make various equivalent modifications or substitutions to the embodiments of the present invention, and these modifications or substitutions shall be within the scope of the present invention. Any person of ordinary skill in the art may easily think of changes or substitutions within the technical scope disclosed by the present invention, and these shall be within the scope of protection of the present invention.

Claims

1. An electric power safety warning system, which is connected to the D5000 system in communication, characterized in that: It includes a control module, several power safety warning devices and a power supply module for supplying power to the entire system, and the power safety warning devices are all connected to the control module; The electric power safety warning device comprises a safety warning box, a microprocessor is arranged in the safety warning box, a display is arranged on the front surface of the safety warning box, a distance sensing unit and an alarm unit are arranged on the side surface of the safety warning box, and a rain cover is arranged on the top of the safety warning box; a cleaning mechanism for cleaning the display and a driving mechanism for driving the cleaning mechanism are also arranged on the safety warning box where the display is installed; The microprocessor is connected to the D5000 system for communication, the distance sensing unit is connected to the input end of the microprocessor, and the display, the alarm unit, the cleaning mechanism and the driving mechanism are all connected to the output end of the microprocessor.

2. The power safety warning system according to claim 1, characterized in that: The control module includes a power status change unit, which is connected to the D5000 system for controlling the corresponding display to change the identification information in time when the working status of the power equipment changes.

3. The power safety warning system according to claim 1, characterized in that: The alarm unit comprises an alarm light and a voice alarm, and both the alarm light and the voice alarm are connected to the output end of the microprocessor.

4. The power safety warning system according to claim 1, characterized in that: The cleaning mechanism includes a cleaning plate, which is a C-shaped plate and is slidably connected to the slide grooves on the safety warning boxes on both sides of the display. A cleaning sponge is provided on the side of the cleaning plate close to the display, and a plurality of atomizing nozzles are provided on the cleaning plate above the cleaning sponge. The other end of the atomizing nozzle is connected to a water tank.

5. The power safety warning system according to claim 4, characterized in that: An elastic connecting piece is arranged between the cleaning plate and the cleaning sponge. The elastic connecting piece is made of rubber. The elastic connecting piece is fixedly connected to the cleaning plate through screws. The elastic connecting piece is detachably connected to the cleaning sponge.

6. The power safety warning system according to claim 5, characterized in that: A plurality of plug-in blocks are arranged on one side of the cleaning sponge close to the cleaning plate, and a plurality of slots matching the plug-in blocks are arranged on one side of the elastic connecting piece close to the cleaning sponge.

7. The power safety warning system according to claim 4, characterized in that: The driving mechanism comprises a hydraulic rod arranged at the bottom end of the cleaning plate, and a hydraulic cylinder arranged at the bottom end of the hydraulic rod.

8. A power safety warning method, characterized in that: include: The D5000 system connected to the substation can synchronously change the identification information displayed on the display of the power safety warning device through the control module; Acquire the distance information detected by the distance sensing unit, and activate the alarm unit to issue an alarm reminder when the detected distance information is less than the preset safety distance; The control module drives the cleaning mechanism through the driving mechanism to perform regular cleaning on the display.

9. A terminal, characterized in that: include: processor; A memory for storing execution instructions of the processor; Wherein, the processor is configured to execute the method of claim 8.

10. A computer-readable storage medium storing a computer program, characterized in that: When the program is executed by a processor, the method according to claim 8 is implemented.

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