CN114758461B - Warning column-based warning method for multidimensional accurate power grid - Google Patents
Warning column-based warning method for multidimensional accurate power grid Download PDFInfo
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- CN114758461B CN114758461B CN202210117844.9A CN202210117844A CN114758461B CN 114758461 B CN114758461 B CN 114758461B CN 202210117844 A CN202210117844 A CN 202210117844A CN 114758461 B CN114758461 B CN 114758461B
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- 239000011248 coating agent Substances 0.000 claims description 15
- 241001465754 Metazoa Species 0.000 claims description 14
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- 238000009434 installation Methods 0.000 claims description 11
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- 239000000796 flavoring agent Substances 0.000 claims description 4
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
- E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
- G08B13/19608—Tracking movement of a target, e.g. by detecting an object predefined as a target, using target direction and or velocity to predict its new position
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19617—Surveillance camera constructional details
- G08B13/1963—Arrangements allowing camera rotation to change view, e.g. pivoting camera, pan-tilt and zoom [PTZ]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electromagnetism (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides a warning method for a multidimensional accurate power grid based on a warning column, which is based on an intelligent warning column, identifies the motion trail of surrounding people through an intelligent monitoring technology, accurately identifies a warning target, warns the target through a clustered light source and a spray gun, eliminates the influence on a risk-free object, actively warns through the clustered light source and the spray gun, overcomes the defects of poor sound and light warning effect and noise pollution in the prior art, and suspends a suspension reflecting device above the warning column through a magnetic suspension technology, overcomes the limit of the height of the warning column, warns the target with higher line under the condition of not occupying space, and also supplements that a light and steam mixed warning means cannot warn personnel in a cockpit.
Description
Technical Field
The invention belongs to the technical field of power distribution management, and particularly relates to a warning method for a multidimensional accurate power grid based on warning posts.
Background
Most of the existing warning posts for power distribution only have marks of national power grids and similar words of 'the excavation forbidden by cables', and cannot play a role of active warning. Based on the problem, people design various intelligent warning post schemes, and most of the schemes are provided with monitoring equipment and audible and visual warning devices, so that a certain effect is achieved, and a certain problem still exists. Firstly, most intelligent warning posts cannot accurately distinguish specific targets needing warning and warn the specific targets, and influence surrounding risk-free targets. Second, the audible alarm is not suitable for use in indoor and outdoor environments where noise is more sensitive. In addition, due to cost factors and space saving, the heights of most intelligent warning posts are limited, most of optical warning means are scattering light sources, and targets with higher vision on driving vehicles cannot be warned; meanwhile, due to popularization of smart phones, some pedestrians can be attracted by the smart phones when walking, and the sight cannot perceive an optical alarm source.
Disclosure of Invention
The invention aims to solve the technical problems that: the warning method for the multidimensional accurate power grid overcomes the defects of the prior art and is based on the warning column.
The invention solves the problems existing in the prior art by adopting the technical scheme that:
The invention provides a warning method for a multidimensional accurate power grid based on a warning column, which is based on an intelligent warning column, wherein the intelligent warning column comprises a column body and a base arranged at the bottom of the column body, an installation cavity is arranged in the column body, the installation cavity penetrates through the end face of the bottom of the column body and is communicated with an inner cavity of the base, an environment monitoring module and a light steam warning device are sequentially arranged on the outer side of the column body up and down, a control terminal is arranged in the installation cavity, and a high-pressure steam source is arranged in the inner cavity of the base;
The environment monitoring module comprises an intelligent monitoring assembly which is rotationally arranged on the cylinder, the light and vapor warning device comprises a second annular guide rail and at least one light and vapor linkage device, the second annular guide rail is sleeved on the cylinder and fixedly connected with the outer wall of the cylinder through a connecting block, electric sliding blocks with the same quantity as the light and vapor linkage devices are movably arranged on the second annular guide rail, the light and vapor linkage device is fixed on the electric sliding blocks and comprises a spray gun and a beam collecting light source which can synchronously rotate along a vertical plane, the high-pressure air source comprises an air pump and an atomization humidifying device which are connected through a guide pipe, and the atomization humidifying device is electrically connected with the spray gun through the guide pipe;
the specific steps of the warning method are as follows:
S101: the intelligent monitoring component monitors pedestrians or animals around the column in real time, recognizes and predicts the motion trail of the pedestrians or animals entering a preset warning range, judges whether the pedestrians or the animals invade a warning area, if yes, transmits target recognition information, target position information and target face height information which are generated by combining the target information to the control terminal in real time, and the control terminal receives the target information and adds the target into a target set;
s102: the control terminal searches the target set, judges whether at least one target exists in the set, jumps to step S103 if the target exists, and jumps to step S101 if the target does not exist;
S103: the control terminal binds each target in the target set with each light-steam linkage device according to the real-time position information of the target, and generates a mapping relation between the target and the light-steam linkage device, wherein one light-steam linkage device can bind a plurality of targets;
s104: the control terminal controls the light and steam warning device according to the mapping relation, so that each light and steam linkage device moves on the second annular guide rail and warns each bound target, and the specific warning method comprises the following steps: firstly, controlling the cluster light source and the spray gun to point to the face of the target, then controlling the cluster light source to emit pulse warning light to remind the target, and simultaneously controlling the spray gun to spray the humidified water vapor to the face of the target;
s105: the intelligent monitoring component tracks the targets and identifies the motion trail of each target after being warned, judges whether the motion trail of each target is far away from a warning area, if so, deletes the far-away target from the target set, and jumps to step S102.
Preferably, the intelligent monitoring assembly comprises an annular electric guide rail and at least one intelligent recognition camera, wherein the annular electric guide rail is movably provided with sliding blocks with the same number as the intelligent recognition cameras, and the intelligent recognition cameras are fixedly connected with the sliding blocks; the periphery of the upper part of the column body is provided with an annular mounting groove, and the annular electric guide rail is fixedly arranged in the mounting groove;
The environment monitoring module further comprises a sensor assembly, wherein the sensor assembly comprises a temperature and humidity sensor, an anemometer and an infrared sensor which are fixedly arranged on the side wall of the column body.
Preferably, the light and steam linkage device further comprises two separated arc-shaped supporting blocks vertically arranged on the electric sliding block, a rotating shaft is rotatably arranged between the two arc-shaped supporting blocks, the rotating shaft penetrates through the side wall of one arc-shaped supporting block and is provided with a rotating motor at the tail end, the rotating motor is fixedly arranged on the electric sliding block, an output shaft of the rotating motor is connected with the rotating shaft, a fixed block is connected on the rotating shaft, and the spray gun and the clustered light source are fixedly arranged on the fixed block.
Preferably, the light and steam linkage device further comprises two separated arc-shaped supporting blocks vertically arranged on the electric sliding block, a rotating shaft is arranged between the two arc-shaped supporting blocks in a rotating mode, the rotating shaft penetrates through the side wall of one arc-shaped supporting block and is provided with a rotating motor at the tail end, the rotating motor is fixedly arranged on the electric sliding block, an output shaft of the rotating motor is connected with the rotating shaft, a fixing block is connected onto the rotating shaft, and the spray gun and the bundling light source are fixedly arranged on the fixing block.
Preferably, the atomization humidifying device comprises a humidifying module and a temperature adjusting module, wherein the humidifying module is used for humidifying gas transmitted by the air pump, the temperature adjusting module is used for cooling or heating the humidified water vapor, and a flavoring agent is doped in a humidifying working medium of the humidifying module.
Preferably, in step S101, the intelligent monitoring component is initially in a dormant state, and an infrared sensor in the environment monitoring module monitors whether a person enters an alert range around the column in real time, and when a person enters the alert range, the intelligent monitoring component starts to monitor the pedestrian around the column and performs intelligent recognition; when the infrared induction sensor detects that no person or animal exists in the warning range, the control terminal controls the intelligent monitoring assembly to sleep;
the control terminal controls the atomization humidifying device to pretreat the gas in the guide pipe in real time according to the external temperature and humidity information monitored by the temperature and humidity sensor, and the temperature and humidity difference between the gas temperature and humidity in the guide pipe and the external gas is kept large in real time, so that the reminding effect of the operation of spraying water vapor by the spray gun on the target is more obvious.
Preferably, the warning method for the multidimensional accurate power grid based on the warning column further comprises the steps that the control terminal controls each spray gun in the light steam warning device to periodically spray water vapor to the periphery so as to optimize the surrounding environment and form a humidifying area with larger difference from the outside so as to remind pedestrians entering the humidifying area;
The control terminal periodically controls each gun cartridge for self-cleaning.
Preferably, a suspension chute penetrating through the top end surface of the cylinder is further formed in the cylinder, a suspension device is arranged at the top of the cylinder, and a movable magnetic base electrically connected with the control terminal is further arranged in the mounting cavity; the suspension device is inserted into the suspension chute and is internally provided with a permanent magnet, the suspension device comprises a clamping seat and a prism which are connected up and down, the prism is inserted into the suspension chute, the suspension chute is matched with the prism, the clamping seat is clamped at the top of the cylinder, the permanent magnet is embedded into the clamping seat or the prism, and a fluorescent coating and a reflective coating are arranged on the side wall of the prism at intervals; the movable magnetic base comprises a lifting mechanism, a supporting plate and an electromagnet, wherein the lifting mechanism is vertically fixed on the inner wall of the installation cavity, the supporting plate is fixedly connected with the lifting part of the lifting mechanism, the electromagnet is arranged on the supporting plate, and like magnetic poles of the permanent magnet and the electromagnet are opposite.
Preferably, the prism is made of transparent materials and is of a conical structure with a wide upper part and a narrow lower part, an arc-shaped first groove is formed in the bottom of the clamping seat, a reflective coating is arranged on the side wall of the first groove, a transparent connecting block is fixedly arranged in the first groove, the bottom end face of the transparent connecting block is flush with the bottom end face of the clamping seat, and the prism is connected with the transparent connecting block; the top of the cylinder is provided with a second groove, the side wall of the second groove is provided with a reflective coating, a second transparent block is fixedly arranged in the second groove, the bottom end face of the second transparent block is flush with the top end face of the cylinder, and the suspension chute penetrates through the second transparent block; the electromagnets are multiple and distributed annularly around the center of the supporting plate, and a second cluster light source is vertically upwards arranged at the center of the supporting plate.
Preferably, the warning method further comprises a warning method for a driver in a closed driving space, and the specific steps are as follows:
s201: the control terminal controls the electromagnet to be electrified and controls the lifting mechanism to drive the electromagnet to move upwards, and the electromagnet pushes the suspension device to move upwards through magnetic force and finally suspend at the top of the column body;
S202: the control terminal controls the second cluster light source to be electrified and irradiate the second cluster light source to the suspension device, and light is collected in a space between the clamping seat and the top of the cylinder under the action of the reflecting layer at the bottom of the clamping seat and the top of the cylinder;
S203: the control terminal controls the lifting mechanism to drive the electromagnet to move downwards, so as to drive the suspension device to move downwards, and finally the suspension device is inserted into the suspension chute, and the control terminal controls the electromagnet and the second cluster light source to be powered off.
Compared with the prior art, the invention has the beneficial effects that:
(1) Through intelligent monitoring technology, the motion trail of surrounding people is identified, the warning target is accurately identified, and the target is warned through a bundling light source and a spray gun, so that the influence on risk-free objects is eliminated.
(2) The defects of poor warning effect and noise pollution of the traditional acousto-optic warning are overcome by actively warning through the clustered light source and the spray gun.
(3) Through the magnetic suspension technology, the suspension reflecting device is suspended above the warning column, the limitation of the height of the warning column is overcome, the warning is carried out on the target with higher line of sight under the condition of not occupying space, and the warning device is also a supplement for the fact that the light-vapor mixed warning means can not warn personnel in the cockpit.
Drawings
The invention will be further described with reference to the drawings and examples.
Figure 1 is a schematic diagram of the overall structure of the invention,
Figure 2 is a schematic drawing in section of the whole of the invention,
Figure 3 is a schematic diagram of the intelligent monitoring assembly structure of the invention,
FIG. 4 is a schematic diagram of the structure of the light-vapor mixing warning device of the present invention,
FIG. 5 is an enlarged schematic view of a light-vapor mixing warning device according to the present invention,
FIG. 6 is a schematic view of a mobile magnetic base structure according to the present invention,
Figure 7 is an enlarged schematic view of a portion of the present invention,
Figure 8 is a flow chart of the method of the present invention,
FIG. 9 is a flow chart of a second method of the present invention.
In the figure:
1. The intelligent air-conditioning system comprises a cylinder, 2, a base, 3, an environment monitoring module, 4, a light-vapor mixing warning device, 5, a suspension device, 6, a movable magnetic base, 7, a control terminal, 8, a high-pressure vapor source, 9, an LED flash lamp, 11, a suspension chute, 12, a mounting cavity, 13, a second transparent block, 21, a charging port, 31, an intelligent monitoring component, 32, a sensor module, 41, a second annular guide rail, 42, an electric slide block, 43, a light-vapor linkage device, 44, a connecting block, 51, a clamping seat, 52, a prism, 53, a permanent magnet, 54, a transparent connecting block, 61, a lifting mechanism, 62, a supporting plate, 63, an electromagnet, 64, a second bundling light source, 81, an air pump, 82, an atomization humidifying device, 311, an intelligent identification camera, 312, an annular electric guide rail, 3121, a slide block seat, 431, an arc-shaped supporting block, 432, a fixed block, 433, a light source 434, a spray gun, 435 and a rotating motor.
Detailed Description
In order to make the technical scheme and beneficial effects of the present invention clearer, the following further explain the embodiments of the present invention in detail.
As shown in fig. 1 to 8, the invention provides an environment-awareness-based light-vapor mixing intelligent warning column, which comprises a column body 1 and a base 2 arranged at the bottom of the column body 1, wherein the column body 1 and the base 2 are of hollow structures, a suspension chute 11 and a mounting cavity 12 which are mutually communicated are sequentially arranged inside the column body 1 from top to bottom, the suspension chute 11 penetrates through the top end surface of the column body 1, the mounting cavity 12 penetrates through the bottom end surface of the column body 1 and is communicated with the inner cavity of the base 2, and the cross section of the mounting cavity 12 is larger than that of the suspension chute 11.
The outside of the column body 1 is provided with an environment monitoring module 3 and a light vapor warning device 4 in sequence from top to bottom, and the top of the column body 1 is provided with a suspension device 5; the installation cavity 12 is internally provided with a movable magnetic base 6 and a control terminal 7, and the inner cavity of the base 2 is internally provided with a high-pressure steam source 8. The control terminal 7 is a computer device.
The control terminal 7 is electrically connected with the environment monitoring module 3, the light vapor warning device 4, the movable magnetic base 6 and the high-pressure vapor source 8, the environment monitoring module 3 is used for monitoring and identifying surrounding characters and collecting surrounding environment parameters, the control terminal 7 determines a warning target and selects a warning mode through the motion trail of the characters and the surrounding environment parameters, the light vapor warning device 4 and the high-pressure vapor source 8 cooperate to remind the target through illumination and water vapor injection, and the movable magnetic base 6 is used for pushing the suspension device 5 to suspend above the column 1 through magnetic force so as to remind the target.
The environment monitoring module 3 comprises an intelligent monitoring component 31 and a sensor component 32, the intelligent monitoring component 31 is rotatably arranged on the cylinder 1, and the sensor component 32 comprises a temperature and humidity sensor 321, an anemometer 322 and an infrared sensor 323 which are fixedly arranged on the side wall of the cylinder 1. The temperature and humidity sensor 321 is used for detecting the temperature and humidity of external air so as to adjust the temperature and humidity of the injected air to improve the warning effect, the anemometer 322 is used for detecting the external wind speed and preventing the suspension device 5 from falling outside the column 1 under the influence of wind power after rising, and the infrared sensor 323 is used for detecting whether people or animals are close to the periphery of the column 1.
The intelligent monitoring assembly 31 comprises an annular electric guide rail 312 and at least one intelligent recognition camera 311, wherein slide blocks 3121 with the same number as the intelligent recognition cameras 311 are movably installed on the annular electric guide rail 312, and the intelligent recognition cameras 311 are fixedly connected with the slide blocks 3121; an annular mounting groove is formed in the periphery of the upper portion of the column body 1, and the annular electric guide rail 312 is fixedly arranged in the mounting groove. The annular electric guide rail 312 drives the slider seat 3121 to move, so as to drive the intelligent recognition camera to move along the cylinder 1 in an annular manner to monitor and intelligently recognize the surrounding figures. The annular electric rail 312 is a prior art, and the specific structure thereof is not described herein.
The intelligent monitoring (INTELLIGENT SURVEILLANCE) is an embedded video server, integrates an intelligent behavior recognition algorithm, can recognize and judge the behaviors of people or vehicles in the picture scene, and generates an alarm to prompt a user under proper conditions. The identification types of the application of the invention include:
object identification: the type and behavior of the moving object can be distinguished, whether the moving object is a car, a motorcycle, a person, an airplane or the like, and meanwhile, whether the moving object walks, falls down, speeds or the like can be judged, which is the basis of other identification.
And (5) boundary crossing identification: a line or curve is drawn on the video image manually, and the behavior of the object crossing the boundary can be identified. For example, the visual field is a road, a line is drawn to divide the road into two ends, the road is legal from left to right and illegal from right to left, once the vehicle runs across the boundary, the device judges whether the vehicle is illegal or not, and the illegal rule generates an alarm.
Track following: after the moving object is identified, the trajectory of its motion through the venue can be drawn behind the moving element and the next trajectory can be calculated from the existing trajectory predictions.
The intelligent recognition camera is integrated in an embedded video server and is added with various intelligent recognition algorithms. The existing intelligent camera products are mature, such as an iDS-2CD6810F/C1/3CMOS binocular intelligent passenger flow statistical network camera of the sea health is based on stereoscopic photographing of double lenses, the height information of a target is obtained, and the behavior track of pedestrians is analyzed by combining an intelligent tracking algorithm.
According to the intelligent recognition camera, the intelligent recognition cameras with proper quantity are selected from the people flow at the installation position, so that the monitoring and recognition effects are improved, and omission is prevented.
The light and steam warning device 4 is rotatably arranged on the cylinder 1 and comprises a second annular guide rail 41 and at least one light and steam linkage device 43, the second annular guide rail 41 is sleeved on the cylinder 1 and fixedly connected with the outer wall of the cylinder 1 through a connecting block 44, electric sliding blocks 42 with the same quantity as the light and steam linkage devices 43 are movably arranged on the second annular guide rail 41, and the light and steam linkage devices 43 are fixed on the electric sliding blocks 42. The electric slider 42 includes a driving mechanism and a transmission mechanism, and can move along the second annular guide rail 41, so as to drive the light-steam linkage 43 to move along the second annular guide rail 41. The specific structure of the second annular rail 41 and the electric slider 42 is well known in the art, and will not be described herein.
The light-vapor linkage device 43 comprises two separated arc-shaped supporting blocks 431 vertically arranged on the electric sliding block 42, through holes for shafts are formed in the side walls of the two arc-shaped supporting blocks 431, bearings are sleeved in the through holes for shafts, inner rings of the two bearings are sleeved on a rotating shaft, the rotating shaft penetrates through the side wall of one arc-shaped supporting block 431 and is provided with a rotating motor 435 at the tail end of the rotating shaft, the rotating motor 435 is fixedly arranged on the electric sliding block 42, an output shaft of the rotating motor 435 is connected with the rotating shaft, a fixing block 432 is connected to the rotating shaft, and the spray gun 434 and the bundling light source 433 are fixedly arranged on the fixing block 432. The rotating motor 435 rotates to drive the rotating shaft to rotate, and further drive the spray gun 434 and the cluster light source 433 on the fixed block 432 to rotate, so as to point to the face of the target.
The high-pressure steam source comprises an air pump 81 and an atomization and humidification device 82 which are connected through a conduit, and the atomization and humidification device 82 and the spray gun 434 are connected through a conduit. The air pump 81 is used for providing compressed gas, the atomization humidifying device 82 comprises a humidifying module and a temperature adjusting module, the humidifying module is used for humidifying the gas transmitted by the air pump 81, the temperature adjusting module is used for cooling or heating the humidified water vapor, and a flavoring agent is doped in a humidifying working medium of the humidifying module.
The humidifying module, the temperature adjusting module and the flavoring agent are used for improving the warning effect. The humidifying module can be selected from the existing humidifier products in the market, the temperature regulating module is a combined mechanism of heating equipment and cooling equipment, the heating equipment can be selected from electric heating equipment or chemical substances and air for reaction heating, the cooling equipment can be selected from compression cooling equipment or chemical cooling equipment, and the temperature regulating mode of the temperature regulating module is not limited.
The top of the base is provided with a feed inlet 21 so as to supplement the humidifying working medium and the temperature-regulating working medium of the atomizing and humidifying device. The atomizing and humidifying device 82 and the spray gun 434 are connected by a conduit, and a rotary joint can be additionally arranged in the middle to adapt to the rotation of the spray gun 434, and the specific connection structure is well known to those skilled in the art and will not be described in detail herein.
The suspension device 5 is inserted into the suspension chute 11 and is internally provided with a permanent magnet 53; the movable magnetic base 6 comprises an electromagnet 63 which can vertically lift in the mounting cavity 12;
The suspension device 5 comprises a clamping seat 51 and a prism 52 which are connected up and down, the prism 52 is inserted into the suspension chute 11, the suspension chute 11 is matched with the prism 52, the clamping seat 51 is clamped at the top of the column 1, the permanent magnet 53 is embedded in the clamping seat 51 or the prism 52, and a fluorescent coating and a reflective coating are arranged on the side wall of the prism 52 at intervals; the prism 52 is made of transparent material and has a tapered structure with a wide upper part and a narrow lower part, the prism 52 is made of transparent material to prevent blocking the second cluster light source 64, and the crime and punishment structure facilitates the suspension device 5 to smoothly enter the suspension chute 11 when falling down. The bottom of cassette 51 is provided with curved first recess, the lateral wall of first recess is provided with the reflective coating, first recess internal fixation is provided with transparent connecting block 54, the bottom terminal surface of transparent connecting block 54 with the bottom terminal surface parallel and level of cassette 51, prism 52 connect in transparent connecting block 54. The fluorescent coating can emit light at night, so that a target can be warned conveniently at night or under the condition of darker light, the reflective coating can reflect natural light to remind the target, and the fluorescent coating and the reflective coating are complements of the second cluster light source 64, so that the damage of the second cluster light source 64 is prevented from influencing the warning effect.
The top of cylinder 1 is provided with the second recess, the lateral wall of second recess is provided with the reflective coating, the second recess internal fixation is provided with the transparent piece 13 of second, the bottom terminal surface of the transparent piece 13 of second with the top terminal surface parallel and level of cylinder 1, suspension spout 11 runs through the transparent piece 13 of second.
The movable magnetic base 6 further comprises a lifting mechanism 61 and a supporting plate 62, the lifting mechanism 61 is vertically fixed on the inner wall of the installation cavity 12, the supporting plate 62 is fixedly connected with the lifting part of the lifting mechanism 61, and the electromagnet 63 is arranged on the supporting plate 62. The lifting mechanism 61 is an electric rail, and the lifting portion is a slider of the electric rail. The permanent magnet 53 and the electromagnet 63 have like poles opposite to each other to push the levitation device.
The electromagnets 63 are plural and distributed annularly around the center of the support plate 62 to stabilize upward magnetic force, and the center of the support plate 62 is vertically provided with a second cluster light source 64 upward.
The reflective coating on the bottom of the holder 51 and the top of the column 1 and the second bundling light source 64 enable the light to be aligned between the holder 51 and the column 1, so as to achieve an obvious warning effect.
As shown in fig. 8 and 9, the invention further provides a warning method for a multidimensional accurate power grid based on a warning column, which comprises the following steps:
The warning method comprises a method for warning pedestrians or animals approaching a warning column, and specifically comprises the following steps:
S101: the intelligent monitoring component 31 monitors pedestrians or animals around the column 1 in real time, identifies and predicts the motion trail of the pedestrians or animals entering a preset warning range, judges whether the pedestrians or the animals invade a warning area, if yes, transmits target identification information, target position information and target face height information generated by combining the target information to the control terminal 7 in real time, and the control terminal 7 receives the target information and adds the target into a target set;
S102: the control terminal 7 searches the target set, judges whether at least one target exists in the set, jumps to step S103 if the target exists, and jumps to step S101 if the target does not exist;
S103: the control terminal 7 binds each target in the target set with each light-steam linkage device 43 according to the real-time position information of the target, generates a mapping relation between the target and the light-steam linkage devices 43, and one light-steam linkage device 43 can bind a plurality of targets;
S104: the control terminal 7 controls the light and vapor warning device 4 according to the mapping relationship, so that each light and vapor linkage device 43 moves on the second annular guide rail 41 and warns each bound target, and the specific method for warning is as follows: firstly, controlling the cluster light source 433 and the spray gun 434 to point to the face of the target, then controlling the cluster light source 433 to emit pulse warning light to remind the target, and simultaneously controlling the spray gun 434 to spray the humidified water vapor to the face of the target;
S105: the intelligent monitoring component 31 tracks the targets and identifies the motion trail of each target after being warned, judges whether the motion trail of each target is far away from a warning area, if so, deletes the far-away target from the target set, and jumps to step S102;
the warning method also comprises a warning method for a driver in a closed driving space, and specifically comprises the following steps:
S201: the control terminal 7 controls the electromagnet 63 to be electrified and controls the lifting mechanism 61 to drive the electromagnet 63 to move upwards, and the electromagnet 63 pushes the suspension device 5 to move upwards through magnetic force and finally to suspend at the top of the column 1;
S202: the control terminal 7 controls the second cluster light source 64 to be electrified and irradiate the suspension device 5, and the light is collected in the space between the clamping seat 51 and the top of the column 1 under the action of the reflecting layer at the bottom of the clamping seat 51 and the top of the column 1;
S203: the control terminal 7 controls the lifting mechanism 61 to drive the electromagnet 63 to move downwards, so as to drive the suspension device 5 to move downwards and finally insert into the suspension chute 11, and the control terminal 7 controls the electromagnet 63 and the second cluster light source 64 to be powered off.
Before proceeding to step S201, the wind speed gauge 322 may detect the external wind speed, and if the wind speed is too high, the lifting of the levitation device 5 may be stopped, so as to avoid the levitation device 5 from failing to fall normally.
The preset alert range in step S101 is an alert range preset by the control terminal 7, the alert area is an actual alert area, and the alert range is greater than the alert area.
In step S101, the intelligent monitoring component 31 is initially in a dormant state, the infrared sensor 323 in the environmental monitoring module 3 monitors whether a person enters the warning range around the column 1 in real time, and when a person enters the warning range, the intelligent monitoring component 31 starts to monitor the pedestrian around the column 1 and performs intelligent recognition; when the infrared sensor 323 detects that no person or animal exists in the warning range, the control terminal 7 controls the intelligent monitoring component 31 to sleep.
In the step S103, the binding rule between the target and each of the light and vapor linkages 43 is assigned according to the real-time position of the target. The method comprises the following steps: the number of the light and vapor linkage devices 43 is N, the angular travel of each light and vapor linkage device 43 relative to the central line of the cylinder 1 is 360 degrees divided by N, and if the real-time position of the target is in the space area corresponding to the angular travel of one light and vapor linkage device 43, the target is bound with the light and vapor linkage device 43. Such as: the number of the light-steam linkage devices 43 is 4, so that the 360-degree space around the cylinder 1 is equally divided into 4 sections, and each light-steam linkage device 43 is responsible for an included angle space of 90 degrees relative to the central line of the cylinder 1.
The control terminal 7 controls the atomization humidifying device 82 to pretreat the gas in the conduit in real time according to the external temperature and humidity information monitored by the temperature and humidity sensor 321, so that the temperature and humidity difference between the gas temperature and humidity in the conduit and the external gas is kept larger in real time, and the reminding effect of the operation of spraying water vapor by the spray gun 434 on the target is more obvious.
The warning method for the multi-dimensional accurate power grid based on the warning column further comprises the steps that the control terminal 7 controls each spray gun 434 in the light and steam warning device 4 to periodically spray water vapor to the periphery so as to optimize the surrounding environment and form a humidifying area with larger difference from the outside so as to remind pedestrians entering the humidifying area;
The control terminal 7 periodically controls each of the spray guns 434 to spray the cylinder 1 for self-cleaning.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (10)
1. The warning method for the multidimensional accurate power grid based on the warning column is characterized by comprising the following steps of: based on an intelligent warning post, the intelligent warning post comprises a post body (1) and a base (2) arranged at the bottom of the post body (1), an installation cavity (12) is arranged in the post body (1), the installation cavity (12) penetrates through the bottom end face of the post body (1) and is communicated with the inner cavity of the base (2), an environment monitoring module (3) and a light vapor warning device (4) are sequentially arranged on the outer side of the post body (1), a control terminal (7) is arranged in the installation cavity (12), and a high-pressure vapor source (8) is arranged in the inner cavity of the base (2);
The environment monitoring module (3) comprises an intelligent monitoring component (31) which is rotatably arranged on the cylinder (1), the light vapor warning device (4) comprises a second annular guide rail (41) and at least one light vapor linkage device (43), the second annular guide rail (41) is sleeved on the cylinder (1) and is fixedly connected with the outer wall of the cylinder (1) through a connecting block (44), the second annular guide rail (41) is movably provided with electric sliding blocks (42) with the same quantity as the light vapor linkage devices (43), the light vapor linkage devices (43) are fixed on the electric sliding blocks (42) and comprise a spray gun (434) and a beam collecting light source (433) which can synchronously rotate along a vertical plane, the high-pressure vapor source (8) comprises an air pump (81) and an atomization humidifying device (82) which are connected through a guide pipe, the atomization humidifying device (82) is connected with the spray gun (434) through the guide pipe, and the environment monitoring module (4) is connected with the high-pressure vapor source (8);
the specific steps of the warning method are as follows:
S101: the intelligent monitoring component (31) monitors pedestrians or animals around the column (1) in real time, recognizes and predicts the motion trail of the pedestrians or animals entering a preset warning range, judges whether the pedestrians or the animals invade a warning area, if yes, transmits target information generated by combining target recognition information, target position information and target face height information to the control terminal (7) in real time, and the control terminal (7) receives the target information and adds the target into a target set;
S102: the control terminal (7) searches the target set, judges whether at least one target exists in the set, jumps to step S103 if the target exists, and jumps to step S101 if the target does not exist;
S103: the control terminal (7) binds each target in the target set with each light-steam linkage device (43) according to the real-time position information of the targets, a mapping relation between the targets and the light-steam linkage devices (43) is generated, and one light-steam linkage device (43) can bind a plurality of targets;
S104: the control terminal (7) controls the light and steam warning device (4) according to the mapping relation, so that each light and steam linkage device (43) moves on the second annular guide rail (41) and warns each bound target, and the specific warning method comprises the following steps: firstly, controlling the cluster light source (433) and the spray gun (434) to point to the face of a target, then controlling the cluster light source (433) to emit pulse warning light to remind the target, and simultaneously controlling the spray gun (434) to spray humidified water vapor to the face of the target;
S105: the intelligent monitoring component (31) tracks the targets and identifies the motion trail of each target after being warned, judges whether the motion trail of each target is far away from a warning area, if so, deletes the far-away target from the target set, and jumps to step S102.
2. The warning method for the multi-dimensional accurate power grid based on the warning column according to claim 1, wherein the warning method is characterized by comprising the following steps of:
The intelligent monitoring assembly (31) comprises an annular electric guide rail (312) and at least one intelligent identification camera (311), sliding block seats (3121) with the same number as the intelligent identification cameras (311) are movably arranged on the annular electric guide rail (312), and the intelligent identification cameras (311) are fixedly connected to the sliding block seats (3121); an annular mounting groove is formed in the periphery of the upper part of the column body (1), and the annular electric guide rail (312) is fixedly arranged in the mounting groove;
The environment monitoring module (3) further comprises a sensor assembly (32), and the sensor assembly (32) comprises a temperature and humidity sensor (321), an anemometer (322) and an infrared sensor (323) which are fixedly arranged on the side wall of the column body (1).
3. The warning method for the multi-dimensional accurate power grid based on the warning column according to claim 2, wherein the warning method is characterized by comprising the following steps of:
The light vapour aggregate unit (43) still including set up perpendicularly in two arc supporting shoe (431) of separation on the electronic slider (42), rotatory being provided with the rotation axis between two arc supporting shoe (431), the rotation axis runs through the lateral wall of one of them arc supporting shoe (431) and its end is provided with rotating electrical machines (435), rotating electrical machines (435) fixed set up in on the electronic slider (42) just the output shaft of rotating electrical machines (435) with the rotation axis is connected, be connected with fixed block (432) on the rotation axis, spray gun (434) with light source (433) tied in a bundle fixed set up in on fixed block (432).
4. The warning method for the multi-dimensional accurate power grid based on the warning column according to claim 3, wherein the warning method is characterized by comprising the following steps of:
The light vapour aggregate unit (43) still including set up perpendicularly in two arc supporting shoe (431) of separation on the electronic slider (42), two rotatory being provided with the rotation axis between arc supporting shoe (431), the rotation axis runs through the lateral wall of one of them arc supporting shoe (431) and its end is provided with rotating electrical machines (435), rotating electrical machines (435) fixed set up in on the electronic slider (42) just the output shaft of rotating electrical machines (435) with the rotation axis is connected, be connected with fixed block (432) on the rotation axis, spray gun (434) with light source (433) tied in a bundle fixed set up in on fixed block (432).
5. The warning method for the multi-dimensional accurate power grid based on the warning column according to claim 4, wherein the warning method is characterized by comprising the following steps of:
The atomization humidifying device (82) comprises a humidifying module and a temperature adjusting module, the humidifying module is used for humidifying gas transmitted by the air pump (81), the temperature adjusting module is used for cooling or heating the humidified water vapor, and a flavoring agent is doped in a humidifying working medium of the humidifying module.
6. The warning method for the multi-dimensional accurate power grid based on the warning column according to claim 5, wherein the warning method is characterized by comprising the following steps of:
In the step S101, the intelligent monitoring component (31) is initially in a dormant state, and the infrared sensor (323) in the environment monitoring module (3) monitors whether a person enters the warning range around the column (1) in real time, and when a person enters, the intelligent monitoring component (31) starts to monitor the pedestrian around the column (1) and performs intelligent recognition; when the infrared induction sensor (323) detects that no person or animal exists in the warning range, the control terminal (7) controls the intelligent monitoring component (31) to sleep;
The control terminal (7) controls the atomization humidifying device (82) to pretreat the gas in the guide pipe in real time according to the external temperature and humidity information monitored by the temperature and humidity sensor (321).
7. The warning method for the multi-dimensional accurate power grid based on the warning column according to claim 5, wherein the warning method is characterized by comprising the following steps of:
The warning method further comprises the step that the control terminal (7) controls each spray gun (434) in the light vapor warning device (4) to periodically spray vapor to the surrounding;
the control terminal (7) periodically controls each spray gun (434) to spray the cylinder (1) for self-cleaning.
8. The warning method for the multi-dimensional accurate power grid based on the warning column according to claim 1, wherein the warning method is characterized by comprising the following steps of:
A suspension chute (11) penetrating through the top end surface of the column (1) is formed in the column (1), a suspension device (5) is arranged at the top of the column (1), and a movable magnetic base (6) electrically connected with a control terminal (7) is further arranged in the mounting cavity (12);
The suspension device (5) is inserted into the suspension chute (11) and is internally provided with a permanent magnet (53) which comprises a clamping seat (51) and a prism (52) which are connected up and down, the prism (52) is inserted into the suspension chute (11), the suspension chute (11) is matched with the prism (52), the clamping seat (51) is clamped at the top of the column (1), the permanent magnet (53) is embedded in the clamping seat (51) or the prism (52), and fluorescent coatings and reflective coatings are arranged on the side wall of the prism (52) at intervals;
The movable magnetic base (6) comprises a lifting mechanism (61), a supporting plate (62) and an electromagnet (63), wherein the lifting mechanism (61) is vertically fixed on the inner wall of the installation cavity (12), the supporting plate (62) is fixedly connected with the lifting part of the lifting mechanism (61), the electromagnet (63) is arranged on the supporting plate (62), and like magnetic poles of the permanent magnet (53) and the electromagnet (63) are opposite.
9. The warning method for the multi-dimensional accurate power grid based on the warning column according to claim 8, wherein the warning method is characterized by comprising the following steps of:
The prism (52) is made of transparent materials and is of a conical structure with a wide upper part and a narrow lower part, an arc-shaped first groove is formed in the bottom of the clamping seat (51), a reflective coating is arranged on the side wall of the first groove, a transparent connecting block (54) is fixedly arranged in the first groove, the bottom end face of the transparent connecting block (54) is flush with the bottom end face of the clamping seat (51), and the prism (52) is connected to the transparent connecting block (54);
The top of the cylinder (1) is provided with a second groove, the side wall of the second groove is provided with a reflective coating, a second transparent block (13) is fixedly arranged in the second groove, the bottom end surface of the second transparent block (13) is flush with the top end surface of the cylinder (1), and the suspension chute (11) penetrates through the second transparent block (13);
The electromagnets (63) are multiple and distributed annularly around the center of the supporting plate (62), and a second cluster light source (64) is vertically arranged upwards in the center of the supporting plate (62).
10. The warning method for the multi-dimensional accurate power grid based on the warning column according to claim 9, wherein the warning method is characterized by comprising the following steps of:
the warning method also comprises a warning method for a driver in a closed driving space, and specifically comprises the following steps:
S201: the control terminal (7) controls the electromagnet (63) to be electrified and controls the lifting mechanism (61) to drive the electromagnet (63) to move upwards, and the electromagnet (63) pushes the suspension device (5) to move upwards through magnetic force and finally suspend at the top of the column body (1);
s202: the control terminal (7) controls the second cluster light source (64) to be electrified and irradiate the second cluster light source to the suspension device (5), and light is collected in a space between the clamping seat (51) and the top of the cylinder (1) under the action of the reflecting layer at the bottom of the clamping seat (51) and the top of the cylinder (1);
s203: the control terminal (7) controls the lifting mechanism (61) to drive the electromagnet (63) to move downwards, so as to drive the suspension device (5) to move downwards, and finally the suspension device is inserted into the suspension chute (11), and the control terminal (7) controls the electromagnet (63) and the second cluster light source (64) to be powered off.
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| CN202110100729.6A CN112921847B (en) | 2021-01-26 | 2021-01-26 | Light-steam mixed intelligent warning column based on environment perception |
| CN202210117844.9A CN114758461B (en) | 2021-01-26 | 2021-01-26 | Warning column-based warning method for multidimensional accurate power grid |
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| CN114758461A (en) | 2022-07-15 |
| CN112921847A (en) | 2021-06-08 |
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