CN112921847B - Light-steam mixed intelligent warning column based on environment perception - Google Patents
Light-steam mixed intelligent warning column based on environment perception Download PDFInfo
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- CN112921847B CN112921847B CN202110100729.6A CN202110100729A CN112921847B CN 112921847 B CN112921847 B CN 112921847B CN 202110100729 A CN202110100729 A CN 202110100729A CN 112921847 B CN112921847 B CN 112921847B
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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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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electromagnetism (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to an intelligent light-steam mixing warning post based on environmental perception, which comprises a post body and a base arranged at the bottom of the post body, wherein an environmental monitoring module and a light-steam warning device are sequentially arranged at the upper part and the lower part of the outer side of the post body, and a suspension device is arranged at the top of the post body; the installation cavity is internally provided with a movable magnetic base and a control terminal, and a high-pressure steam source is arranged in the inner cavity of the base. The environment monitoring module is used for monitoring and identifying peripheral characters and collecting peripheral environment parameters, the control terminal determines a warning target and selects a warning mode through the motion track and the peripheral environment parameters of the characters, the light and steam warning device and the high-pressure air source are matched to remind the target through illumination and water vapor injection, and the movable magnetic base is used for pushing the suspension device to suspend above the cylinder through magnetic force so as to remind the target.
Description
Technical Field
The invention belongs to the technical field of power distribution management, and particularly relates to a light-steam mixed intelligent warning post based on environment perception.
Background
Most of the existing warning columns for power distribution only have the characters of national grid marks and similar 'cable must be prevented from being excavated' and cannot play an active warning role. Based on the problem, people design various intelligent warning post schemes, mostly install monitoring equipment and audible and visual alarm devices, play a certain effect, but still have a certain problem. First, most intelligent warning posts cannot accurately distinguish and warn specific targets that need to be warned, and can affect surrounding risk-free targets. Secondly, in indoor and outdoor environments where noise is sensitive, acoustic alarm devices are not suitable. In addition, due to the consideration of cost and space saving, the height of most intelligent warning columns is limited, and most optical warning means are scattering light sources and cannot warn targets with higher sight lines when the vehicles are driven; meanwhile, due to the popularization of the smart phone, some pedestrians can be attracted by the smart phone when walking, and the optical alarm source cannot be perceived by the sight.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the shortcomings of the prior art are overcome, and the light-steam mixed intelligent warning post based on environment perception is provided.
The technical scheme adopted by the invention for solving the problems in the prior art is as follows:
the invention provides an intelligent light-steam mixed warning post based on environmental perception, which comprises a post body and a base arranged at the bottom of the post body, and is characterized in that: the cylinder and the base are both of hollow structures, a suspension chute and an installation cavity which are mutually communicated are sequentially arranged in the cylinder from top to bottom, the suspension chute penetrates through the top end face of the cylinder, the installation cavity penetrates through the bottom end face of the cylinder and is communicated with the inner cavity of the base, and the cross section of the installation cavity is larger than that of the suspension chute;
an environment monitoring module and a light and steam warning device are sequentially arranged on the outer side of the column body from top to bottom, and a suspension device is arranged at the top of the column body; a movable magnetic base and a control terminal are arranged in the mounting 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 and a sensor assembly, the intelligent monitoring assembly is rotatably arranged on the column body, and the sensor assembly comprises a temperature and humidity sensor, an anemometer and an infrared induction sensor which are fixedly arranged on the side wall of the column body;
the light and steam warning device is rotationally arranged on the column body and comprises a spray gun and a light collection source which can synchronously rotate along a vertical plane;
the high-pressure steam source comprises an air pump and an atomization and humidification device which are connected through a conduit, and the atomization and humidification device is connected with the spray gun through a conduit;
the suspension device is inserted into the suspension chute and internally provided with a permanent magnet; the movable magnetic base comprises an electromagnet which can vertically lift in the mounting cavity;
control terminal with environmental monitoring module, light vapour warning device, removal magnetic base, high-pressure vapour source electrical connection, environmental monitoring module is used for the control to discern peripheral personage and gathers all ring edge border environmental parameter, control terminal passes through the movement track and all ring edge border environmental parameter of personage are in order confirming warning target and select the warning mode, light vapour warning device and high-pressure vapour source cooperation are reminded the target through illumination and injection steam, it is used for promoting through magnetic force to remove magnetic base the suspending device suspend in the cylinder top is in order to remind the target.
Preferably, the intelligent monitoring assembly comprises an annular electric guide rail and at least one intelligent identification camera, wherein the annular electric guide rail is movably provided with slider seats the number of which is the same as that of the intelligent identification cameras, and the intelligent identification camera is fixedly connected to the slider seats; annular mounting groove has been seted up to cylinder upper portion periphery, annular electronic guide rail fixed set up in the mounting groove.
Preferably, the light and steam warning device comprises a second annular guide rail and at least one light and steam linkage device, the annular guide rail is sleeved on the column body and is fixedly connected with the outer wall of the column body through a connecting block, electric sliding blocks with the same number as the light and steam linkage devices are movably arranged on the second annular guide rail, and the light and steam linkage devices are fixed on the electric sliding blocks; the light-steam linkage device comprises a spray gun and a light collecting source which can synchronously rotate along a vertical plane.
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 of the arc-shaped protruding blocks, a rotating motor is arranged at the tail end of the side wall, 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 onto the rotating shaft, and the injection gun and the beam-concentrating light source are fixedly arranged on the fixed block.
Preferably, the suspension device comprises a clamping seat and a prism which are connected up and down, the prism is inserted into the suspension sliding groove, the suspension sliding groove is matched with the prism, the clamping seat is clamped at the top of the column body, the permanent magnet is embedded in 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 further comprises a second lifting mechanism and a supporting plate, the second lifting mechanism is vertically fixed on the inner wall of the mounting cavity, the supporting plate is fixedly connected with a lifting part of the second lifting mechanism, and the electromagnet is arranged on the supporting class;
the like magnetic poles of the permanent magnet and the electromagnet are opposite.
Preferably, the prism is made of a transparent material and has a tapered structure with a wide top and a narrow bottom, 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 to the transparent connecting block;
a second groove is formed in the top of the cylinder, a reflective coating is arranged on the side wall of the second groove, 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 sliding groove penetrates through the second transparent block;
the electromagnets are distributed in an annular shape around the center of the supporting plate, and a second beam concentrating light source is vertically and upwards arranged in the center of the supporting plate.
Preferably, the atomization humidification device comprises a humidification module and a temperature regulation module, the humidification module is used for humidifying gas transmitted by the air pump, the temperature regulation module is used for cooling or heating humidified water vapor, and a flavoring agent is doped in a humidification working medium of the humidification module.
The invention also provides an intelligent warning method based on environment perception, which is characterized by comprising the following steps:
the intelligent warning method comprises a method for warning pedestrians or animals approaching the warning post, and comprises the following specific steps:
s101: the intelligent monitoring assembly monitors pedestrians or animals around the column in real time, identifies and predicts the motion track of the pedestrians or animals entering a preset warning range, judges whether the pedestrians or animals invade a warning area, and transmits target information generated by combining target identification information, target position information and target face height information to the control terminal in real time if the pedestrians or animals invade the warning area, and the control terminal receives the target information and adds the target into a target set;
s102: the control terminal searches a target set, judges whether at least one target exists in the set, if so, jumps to a step S103, and if not, jumps to a step S101;
s103: the control terminal binds each target and each light and steam linkage device in the target set according to the real-time position information of the target to generate a mapping relation between the target and the light and steam linkage devices, and one light and 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 target bound by the second annular guide rail, and the specific method for warning comprises the following steps: firstly, controlling the light source and the spray gun to point to the face of a target, then controlling the light source to emit pulse type 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, identifies the motion tracks of the targets after being warned, judges whether the motion tracks of the targets are far away from a warning area, deletes the far targets from the target set if the motion tracks of the targets are far away from the warning area, and skips to the step S102;
the intelligent warning method also comprises a warning method for a driver in the closed driving space, and the specific steps are as follows:
s201: the control terminal controls the electromagnet to be electrified and controls the second lifting mechanism to drive the electromagnet to move upwards, and the electromagnet pushes the suspension device to move upwards through magnetic force and finally suspends on the top of the column body;
s202: the control terminal controls the second beam concentration light source to be electrified in a pulse mode and irradiate the suspension device, and light rays are focused in a space between the clamping seat and the top of the column under the action of the reflecting layers at the bottom of the clamping seat and the top of the column;
s203: the control terminal controls the second lifting mechanism to drive the electromagnet to move downwards, further drives the suspension device to move downwards, and finally inserts into the suspension sliding groove, and the control terminal controls the electromagnet to be powered off.
Preferably, in the step S101, the intelligent monitoring assembly is initially in a dormant state, the infrared sensor in the environment monitoring module monitors whether a person enters an alert range around the cylinder in real time, and when a person enters, the intelligent monitoring assembly starts to monitor pedestrians around the cylinder and performs intelligent identification; when the infrared induction sensor monitors that no human or animal exists in the warning range, the control terminal controls the intelligent monitoring assembly to sleep;
the control terminal controls the atomization humidification device to preprocess 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 keeps the temperature and humidity of the gas in the guide pipe and the temperature and humidity of the external gas to be different greatly in real time, so that the target is reminded more obviously by the operation of spraying water vapor by the spray gun.
Preferably, the intelligent warning method based on environmental perception further comprises the step that the control terminal controls each spray gun in the light and steam warning device to periodically spray steam to the surroundings so as to optimize the surrounding environment and form a humidifying area with larger difference with the outside world to remind pedestrians entering the humidifying area;
the control terminal periodically controls each gun spray cylinder to perform self-cleaning.
Compared with the prior art, the invention has the following beneficial effects:
(1) through intelligent monitoring technology, the motion track of peripheral personage is discerned, accurate discernment warning target to warn the target through beam concentration light source and spray gun, got rid of the influence to no risk object.
(2) Through the active warning of the beam concentration light source and the spray gun, the defects of poor effect and noise pollution of the traditional acousto-optic warning are overcome.
(3) Through the magnetic suspension technology, suspend the reflect meter and suspend above warning post, overcome the restriction of warning post height itself, warn the higher target of line of sight under the condition that does not take up space, also be a supplementary that can't warn personnel in the cockpit to the mixed warning means of light and steam.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Figure 1 is a schematic view of the overall structure of the present invention,
figure 2 is a schematic view of the invention in full cut-away,
FIG. 3 is a schematic diagram of the intelligent monitoring assembly of the present invention,
FIG. 4 is a schematic structural diagram of a light and vapor mixing warning device of the present invention,
FIG. 5 is a partially enlarged schematic view of the light and steam mixing warning device of the present invention,
FIG. 6 is a schematic view of the structure of the mobile magnetic base of the present invention,
figure 7 is an enlarged partial schematic view of the present invention,
figure 8 is a flow chart of a method of the present invention one,
FIG. 9 is a flow chart of the method of the present invention.
In the figure:
1. a cylinder, 2, a base, 3, an environment monitoring module, 4, a light and steam mixing warning device, 5, a suspension device, 6, a mobile magnetic base, 7, a control terminal, 8, a high-pressure steam source, 9, an LED flashlight, 11, a suspension chute, 12, an installation 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 slider, 43, a light and steam 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 beam concentration light source, 81, an air pump, 82, an atomization humidification device, 311, an intelligent identification camera, 312, an annular electric guide rail, 3121, a slider seat, 431, an arc-shaped supporting block, 432, a fixed block, 433, a beam source, 434, a spray gun, 435. a rotating electric machine.
Detailed Description
In order to make the technical solution and the advantages of the present invention clearer, the following explains embodiments of the present invention in further detail.
As shown in fig. 1 to 8, the invention provides an intelligent light-steam mixing warning post based on environmental perception, which comprises a post body 1 and a base 2 arranged at the bottom of the post body 1, wherein the post body 1 and the base 2 are both of a hollow structure, a suspension chute 11 and an installation cavity 12 which are mutually communicated are sequentially arranged in the post body 1 from top to bottom, the suspension chute 11 penetrates through the top end face of the post body 1, the installation cavity 12 penetrates through the bottom end face of the post body 1 and is communicated with an inner cavity of the base 2, and the cross section of the installation cavity 12 is larger than that of the suspension chute 11.
An environment monitoring module 3 and a light and steam warning device 4 are sequentially arranged on the outer side of the column body 1 from top to bottom, and a suspension device 5 is arranged at the top of the column body 1; a movable magnetic base 6 and a control terminal 7 are arranged in the mounting cavity 12, and a high-pressure steam source 8 is arranged in the inner cavity of the base 2. The control terminal 7 is a computer device.
Control terminal 7 with environmental monitoring module 3, light vapour warning device 4, removal magnetic base 6, high-pressure vapour source 8 electrical connection, environmental monitoring module 3 is used for the control to discern peripheral personage and gathers all ring edge border parameter, control terminal 7 passes through the movement track and all ring edge border parameter of personage are in order confirming warning target and select the warning mode, light vapour warning device 4 and high-pressure vapour source 8 cooperation are reminded the target through illumination and injection steam, it is used for promoting through magnetic force to remove magnetic base 6 suspending 5 in 1 top of cylinder is in order 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 rotationally arranged on the column body 1, and the sensor component 32 comprises a temperature and humidity sensor 321, an anemometer 322 and an infrared induction sensor 323 which are fixedly arranged on the side wall of the column body 1. Temperature and humidity sensor 321 is used for detecting outside air temperature and humidity so that the humiture of jet gas can be adjusted to improve the warning effect, anemograph 322 is used for detecting outside wind speed, prevents that suspending device 5 from falling by the influence of wind power after rising cylinder 1 is outside, infrared induction sensor 323 is used for detecting whether the periphery of cylinder 1 has people or animals to be close to.
The intelligent monitoring assembly 31 comprises an annular electric guide rail 312 and at least one intelligent recognition camera 311, wherein the annular electric guide rail 312 is movably provided with slider seats 3121 with the same number as the intelligent recognition cameras 311, and the intelligent recognition camera 311 is fixedly connected to the slider seats 3121; annular mounting groove has been seted up to cylinder 1 upper portion periphery, annular electronic guide rail 312 fixed set up in the mounting groove. The annular electric guide rail 312 drives the slider seat 3121 to move, and then drives the intelligent recognition camera to move annularly along the column 1 so as to monitor and intelligently recognize people around. The circular motor-driven guide rail 312 is a conventional one, and the detailed structure thereof will not be described herein.
The Intelligent monitoring (Intelligent monitoring) is an embedded video server, integrates an Intelligent behavior recognition algorithm, can recognize and judge the behaviors of people or vehicles in a picture scene, and generates an alarm to prompt a user under a proper condition. The identification types applied by the invention comprise:
object recognition: the method can distinguish the types and behaviors of the moving objects, such as cars, motorcycles, people, airplanes and the like, and can judge whether the moving objects walk, fall down, speed or the like, which is the basis of other identification.
And (3) boundary crossing identification: the action of the object crossing the boundary can be identified by artificially drawing a line or curve on the video picture. For example, the view is on a road, a line is drawn to divide the road into two ends, the left-to-right legality is assumed to be defined, the right-to-left legality is assumed to be defined, once a vehicle runs across the boundary, the device judges whether the vehicle is illegal, and the illegal generates an alarm.
Track tracking: after the moving object is identified, the track of the moving element passing through the place can be drawn behind the moving element, and the next track can be predicted and calculated according to the existing track.
The intelligent identification camera is integrated in a self embedded video server and is added with various intelligent identification algorithms. The existing intelligent camera products are mature, for example, a Haikang iDS-2CD6810F/C1/3CMOS binocular intelligent passenger flow statistics network camera obtains height information of a target based on double-lens stereo shooting, and analyzes the behavior track of a pedestrian by combining an intelligent tracking algorithm.
According to the invention, the intelligent identification cameras with proper quantity are selected according to the pedestrian flow of the installation position, so that the monitoring and identification effects are improved, and omission is prevented.
The light and steam warning device 4 is rotationally arranged on the column body 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 column body 1 and is fixedly connected with the outer wall of the column body 1 through a connecting block 44, an electric sliding block 42 with the same number as the light and steam linkage devices 43 is movably arranged on the second annular guide rail 41, and the light and steam linkage devices 43 are fixed on the electric sliding block 42. The electric slider 42 includes a driving mechanism and a transmission mechanism, and can move along the second annular guide rail 41 to drive the light and steam linkage device 43 to move along the second annular guide rail 41. The specific structure of the second annular guide rail 41 and the power slider 42 is well known in the art and will not be described herein.
The light and steam linkage device 43 comprises two separated arc-shaped supporting blocks 431 vertically arranged on the electric sliding block 42, shaft through holes are formed in the side walls of the two arc-shaped supporting blocks 431, bearings are sleeved in the two shaft through holes, inner rings of the two bearings are sleeved on a rotating shaft, the rotating shaft penetrates through the side wall of one of the arc-shaped supporting blocks 431, a rotating motor 435 is arranged 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 fixed block 432 is connected to the rotating shaft, and the spraying gun 434 and the beam collecting light source 433 are fixedly arranged on the fixed block 432. The rotating motor 435 rotates to drive the rotating shaft to rotate, and further drives the spray gun 434 on the fixed block 432 and the beam converging light source 433 to rotate so as to point to the target face.
The high-pressure steam source comprises a pipe-connected air pump 81 and an atomization and humidification device 82, and the atomization and humidification device 82 and the spray gun 434 are connected through a pipe. Air pump 81 is used for providing compressed gas, atomizing humidification device 82 includes humidification module, temperature regulating module, the humidification module is used for carrying out the humidification to the gas of air pump 81 transmission, the temperature regulating module is used for cooling or heating the steam after the humidification, the flavouring agent is equipped with in the humidification working medium of humidification module.
The humidifying module, the temperature adjusting module and the flavoring agent are used for improving the warning effect. The humidifying module can select the existing humidifier products on the market, the temperature adjusting module is a combined mechanism of heating equipment and cooling equipment, the heating equipment can select electric heating equipment or chemical substances to react with air for heating, the cooling equipment can select compression cooling equipment or chemical cooling equipment, and the temperature adjusting mode of the temperature adjusting 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 adjusting working medium of the atomizing humidifying device. The atomizing humidifier 82 and the spray gun 434 are connected by a conduit, and a rotary joint may be added between the two to accommodate 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 here.
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 installation 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 body 1, the permanent magnet 53 is embedded in the clamping seat 51 or the prism 52, and the side wall of the prism 52 is provided with a fluorescent coating and a reflective coating at intervals; prismatic 52 is transparent material and for wide toper structure narrow down, prismatic 52 is transparent material in order to prevent to block second beam concentrating source 64, it is convenient that criminal structure smoothly gets into when suspending device 5 falls suspending spout 11. The bottom of the card holder 51 is provided with an arc-shaped first groove, the side wall of the first groove is provided with a reflective coating, 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 card holder 51, and the prism 52 is connected to the transparent connecting block 54. But the self-luminous night of fluorescence coating is convenient for warn the target under evening or the darker condition of light, but the reflecting coating can reflect the natural light in order to remind the target, fluorescence coating and reflecting coating are the replenishment of second beam concentration light source 64, prevent that second beam concentration light source 64 from damaging the influence warning effect.
The top of cylinder 1 is provided with the second recess, the lateral wall of second recess is provided with reflective coating, second recess internal fixation is provided with the transparent piece of second 13, the bottom terminal surface of the transparent piece of second 13 with the top terminal surface parallel and level of cylinder 1, suspension spout 11 runs through the transparent piece of second 13.
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 mounting cavity 12, the supporting plate 62 is fixedly connected with a 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 guide rail, and the lifting part is a slider of the electric guide rail. The like poles of the permanent magnet 53 and the electromagnet 63 are opposite to each other to push the levitation device.
The electromagnets 63 are annularly distributed around the center of the support plate 62 to stabilize the upward magnetic force, and a second beam-collecting light source 64 is vertically and upwardly disposed at the center of the support plate 62.
The reflective coatings at the bottom of the clamping seat 51 and the top of the column body 1 and the second beam-concentrating light source 64 enable light rays to be concentrated between the clamping seat 51 and the column body 1, and an obvious warning effect is achieved.
As shown in fig. 8 and 9, the present invention further provides an intelligent warning method based on environmental perception, which includes the following steps:
the intelligent warning method comprises a method for warning pedestrians or animals approaching the warning post, and comprises the following specific steps:
s101: the intelligent monitoring component 31 monitors pedestrians or animals around the column 1 in real time, identifies and predicts the motion tracks of the pedestrians or animals entering the preset warning range, judges whether the pedestrians or animals will invade the warning area, and transmits target information generated by combining target identification information, target position information and target face height information to the control terminal 7 in real time if the pedestrians or animals will invade the warning area, 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, if so, jumps to the step S103, and if not, jumps to the step S101;
s103: the control terminal 7 binds each target and each light and steam linkage device 43 in the target set according to the real-time position information of the target to generate a mapping relation between the target and the light and steam linkage devices 43, and one light and 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 relationship, so that each light and steam linkage device 43 moves on the second annular guide rail 41 and warns each target bound by the light and steam linkage device, and the specific method of warning is as follows: firstly, controlling the beam converging light source 433 and the spray gun 434 to point to the face of a target, then controlling the beam converging light source 433 to emit pulse type 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, identifies the motion tracks of the targets after being warned, judges whether the motion tracks of the targets are far away from a warning area, deletes the far targets from the target set if the motion tracks of the targets are far away from the warning area, and jumps to the step S102;
the intelligent warning method also comprises a warning method for a driver in the closed driving space, and the specific steps are as follows:
s201: the control terminal 7 controls the electromagnet 63 to be electrified, 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 suspends on the top of the column body 1;
s202: the control terminal 7 controls the second beam concentrating light source 64 to be electrified and irradiate the suspension device 5, and under the action of the reflecting layers at the bottom of the clamping seat 51 and the top of the column body 1, light rays are concentrated in a space between the clamping seat 51 and the top of the column body 1;
s203: the control terminal 7 controls the lifting mechanism 61 to drive the electromagnet 63 to move downwards, further drives the suspension device 5 to move downwards, and finally inserts the suspension device into the suspension chute 11, and the control terminal 7 controls the electromagnet 63 and the second beam concentrating light source 64 to be powered off.
Before step S201, the anemometer 322 may detect an external wind speed, and if the wind speed is too high, the suspension device 5 may be stopped from being lifted up and down, thereby preventing the suspension device 5 from being unable to normally land.
In the step S101, the preset warning range is a warning range preset by the control terminal 7, the warning area is an actual warning area, and the range of the warning range is greater than the range of the warning area.
In the step S101, the intelligent monitoring component 31 is initially in a dormant state, the infrared sensor 323 in the environment monitoring module 3 monitors whether a person enters the warning range around the column body 1 in real time, and when a person enters, the intelligent monitoring component 31 starts to start to monitor pedestrian objects around the column body 1 and perform intelligent identification; when the infrared sensing sensor 323 monitors that no human or animal exists in the warning range, the control terminal 7 controls the intelligent monitoring component 31 to sleep.
In the step S103, the target and each light and steam linkage device 43 are bound according to the real-time position allocation of the target. The method comprises the following specific steps: the number of the light and steam linkage devices 43 is N, the angular travel of each light and steam linkage device 43 relative to the central line of the column 1 is 360 degrees divided by N, and if the target real-time position is in the spatial area corresponding to the angular travel of one light and steam linkage device 43, the target is bound with the light and steam linkage device 43. Such as: if the number of the light and steam linkage devices 43 is 4, the space of 360 degrees around the column body 1 is equally divided into 4 sections, and each light and steam linkage device 43 is responsible for an included angle space of 90 degrees relative to the central line of the column body 1.
The control terminal 7 controls the atomizing and humidifying device 82 to preprocess the gas in the conduit in real time according to the external temperature and humidity information monitored by the temperature and humidity sensor 321, and keeps the temperature and humidity of the gas in the conduit and the temperature and humidity of the external gas to be different greatly in real time, so that the operation of spraying the water vapor by the spray gun 434 has a more obvious target reminding effect.
The intelligent warning method based on environmental perception further comprises the step that the control terminal 7 controls each spray gun 434 in the light and steam warning device 4 to periodically spray steam to the surroundings so as to optimize the surrounding environment and form a humidifying area with larger difference with the outside world to remind pedestrians entering the humidifying area;
the control terminal 7 periodically controls each spray gun 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 those skilled in the art without departing from the gist of the present invention.
Claims (7)
1. Light and steam mixed intelligent warning post based on environmental perception includes cylinder (1) and base (2) of locating cylinder (1) bottom, its characterized in that: the cylinder (1) and the base (2) are both of hollow structures, a suspension chute (11) and an installation cavity (12) which are communicated with each other are sequentially arranged in the cylinder (1) from top to bottom, the suspension chute (11) penetrates through the top end face of the cylinder (1), the installation cavity (12) penetrates through the bottom end face of the cylinder (1) and is communicated with the inner cavity of the base (2), and the cross section of the installation cavity (12) is larger than that of the suspension chute (11);
an environment monitoring module (3) and a light and steam warning device (4) are sequentially arranged on the upper and lower parts of the outer side of the column body (1), and a suspension device (5) is arranged at the top of the column body (1); a movable magnetic base (6) and a control terminal (7) are arranged in the mounting cavity (12), and a high-pressure steam source (8) is arranged in the inner cavity of the base (2);
the environment monitoring module (3) comprises an intelligent monitoring assembly (31) and a sensor assembly (32), the intelligent monitoring assembly (31) is rotatably arranged on the cylinder (1), and the sensor assembly (32) comprises a temperature and humidity sensor (321), an anemometer (322) and an infrared induction sensor (323) which are fixedly arranged on the side wall of the cylinder (1);
the light and steam warning device (4) is rotatably arranged on the column body (1), and the light and steam warning device (4) comprises a spray gun (434) and a light collection source (433) which can synchronously rotate along a vertical plane;
the high-pressure steam source (8) comprises a gas 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 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 installation cavity (12);
control terminal (7) with environmental monitoring module (3), light vapour warning device (4), removal magnetic base (6), high-pressure vapour source (8) electrical connection, environmental monitoring module (3) are used for the peripheral personage of control discernment and gather all ring edge border environmental parameter, control terminal (7) are passed through the movement track and all ring edge border environmental parameter of personage are in order to confirm warning target and select the warning mode, light vapour warning device (4) and high-pressure vapour source (8) cooperation are reminded the target through illumination and injection steam, it is used for promoting through magnetic force suspension suspending in cylinder (1) top is in order to remind the target.
2. The intelligent warning post based on environment perception of mixed light and steam of claim 1, characterized in that:
the intelligent monitoring assembly (31) comprises an annular electric guide rail (312) and at least one intelligent recognition camera (311), wherein the annular electric guide rail (312) is movably provided with the slider seats (3121) with the same number as the intelligent recognition cameras (311), and the intelligent recognition camera (311) is fixedly connected with the slider seats (3121); annular mounting groove has been seted up to cylinder (1) upper portion periphery, annular electronic guide rail (312) fixed set up in the mounting groove.
3. The intelligent warning post based on environment perception of mixed light and steam of claim 1, characterized in that:
the light and steam warning device (4) 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 column body (1) and is fixedly connected with the outer wall of the column body (1) through a connecting block (44), electric sliding blocks (42) with the same number 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 light and steam linkage (43) includes a spray gun (434) and a converging light source (433) that are synchronously rotatable along a vertical plane.
4. The intelligent warning post based on environment perception of mixed light and steam of claim 3, characterized in that:
the light-steam linkage device (43) further comprises two separated arc-shaped supporting blocks (431) vertically arranged on the electric sliding block (42), a rotating shaft is rotatably arranged between the two arc-shaped supporting blocks (431), the rotating shaft penetrates through the side wall of one arc-shaped supporting block (431), a rotating motor (435) is arranged at the tail end of the rotating shaft, the rotating motor (435) is fixedly arranged on the electric sliding block (42), the output shaft of the rotating motor (435) is connected with the rotating shaft, a fixed block (432) is connected onto the rotating shaft, and the spraying gun (434) and the beam-concentrating light source (433) are fixedly arranged on the fixed block (432).
5. The intelligent warning post based on environment perception of mixed light and steam of claim 1, characterized in that:
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 body (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 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 a lifting part of the lifting mechanism (61), and the electromagnet (63) is arranged on the supporting plate (62);
the permanent magnet (53) and the electromagnet (63) are opposite in like magnetic pole.
6. The intelligent light-steam hybrid warning post based on environmental perception according to claim 5, wherein:
the prism (52) is made of a transparent material 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);
a second groove is formed in the top of the cylinder (1), a reflective coating is arranged on the side wall of the second groove, a second transparent block (13) is fixedly arranged in the second groove, the bottom end face of the second transparent block (13) is flush with the top end face of the cylinder (1), and the suspension chute (11) penetrates through the second transparent block (13);
the electromagnets (63) are distributed in an annular shape around the center of the support plate (62), and a second beam concentrating light source (64) is vertically and upwards arranged at the center of the support plate (62).
7. The intelligent warning post based on environment perception of mixed light and steam of claim 1, characterized in that:
the atomizing humidification device (82) comprises a humidification module and a temperature regulation module, the humidification module is used for humidifying gas transmitted by the air pump (81), the temperature regulation module is used for cooling or heating water vapor after humidification, and flavoring agents are doped in humidification working media of the humidification module.
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| CN202210117844.9A CN114758461B (en) | 2021-01-26 | 2021-01-26 | Warning column-based warning method for multidimensional accurate power grid |
| CN202110100729.6A CN112921847B (en) | 2021-01-26 | 2021-01-26 | Light-steam mixed intelligent warning column based on environment perception |
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| CN112921847A (en) | 2021-06-08 |
| CN114758461B (en) | 2024-06-21 |
| CN114758461A (en) | 2022-07-15 |
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