46results about How to "Guaranteed warning effect" patented technology

The invention discloses a scribing device for a building. The scribing device comprises a rack body and trundles. The trundles are fixedly installed on the bottom face of the rack body. Protective shells are arranged on the top face of the inside of the rack body. The inner wall of each protective shell is provided with lugs. Rolling wheels are arranged on the outer sides of the lugs, and wheel carriers are arranged on the inner sides of the middle parts of the rolling wheels. Compressed springs are arranged at the ends of the wheel carriers, and connecting rods are arranged on the outer sidesof the middle parts of the wheel carriers. A scribing assembly is arranged at the top ends of the connecting rods. The scribing device for the building has the beneficial effects that when handles are held in hands to drive the connecting rods to fall off to the bottom end of a marker post so as to make contact with a scribing area, a storage silo can be opened accordingly, the trundles are movedto replace the manual lime scattering mode with the mode that lime falling off from guiding grooves of a marker plate is scattered for scribing, and scribing efficiency is improved; and meanwhile, scribing is even, and the warning effect of isolating lines is guaranteed.

The invention provides a multifunctional artificial intelligent traffic robot. The multifunctional artificial intelligent traffic robot comprises a robot link, a robot main head shell, a robot body shell, an (artificial intelligent) AI visual recognition host, high definition AI recognition camera lenses, road condition detection sensors, traffic signal lamps, a rechargeable storage battery, a signal lamp control host, a circuit board and electromagnetic control switches. According to the multifunctional artificial intelligent traffic robot, the arrangement of a supporting pole, a rainproof cover, a connecting seat, a stand column, movable protective boards and electric adjusting push rods is conducive to solving the problem that the robot is prone to being affected by the weather when working at the intersection for a long time, and the rainproof protection function is increased; through the rainproof cover, the rainproof protection work can be carried out to ensure the working stability of the robot; and meanwhile, through the telescopic action of the electric adjusting push rods, the movable protective boards can move in the connecting seat, sun protection work can be carried out, the service life of the robot is prolonged, and the protection function is increased.

The invention relates to the technical field of building engineering and discloses an isolation fence convenient to use and used for building engineering. The isolation fence comprises a fixing frame.The inner side of the fixing frame is fixedly connected with a connecting plate, and the two ends of one side of the connecting plate are fixedly connected with telescopic rods correspondingly. A positioning block is fixedly connected to the middle of one side of the connecting plate, and the surface of the positioning block is fixedly connected with adjusting blocks. A folding net is hinged between the adjusting blocks, and the bottom end of the fixing frame is fixedly connected with a connecting block. The bottom end of the connecting block is fixedly connected with a fixing plate, and thelower surface of the fixing plate is fixedly connected with a moving device. According to the isolation fence convenient to use and used for building engineering, the moving device is arranged, a spring is arranged in the moving device, a construction site of building engineering is rugged, and thus shaking is serious during moving of the isolation face. Through elasticity of the spring, wagglingduring moving of the isolation face convenient to use and used for building engineering is greatly reduced, and thus the practicability of the isolation face convenient to use and used for building engineering is ensured.

The invention discloses an interphone. The interphone comprises a shell and a storage battery. The storage battery is arranged at the left end of the cavity bottom of the shell; a temperature sensor is arranged at the right end of the cavity bottom of the shell; an ethanol sensor is arranged at the upper end of the outer surface of the temperature sensor; the ethanol sensor is connected with a test port through a pipeline; the test port is arranged at the upper end of the right side of the outer surface of the shell; a drawer is arranged at the upper end of the cavity of the shell; a pop-up button is arranged at the middle end of the right side of the outer surface of the drawer; a waveband adjusting knob is arranged at the right end of the top of the outer surface of the shell; an illuminating lamp is arranged at the middle end of the top of the outer surface of the shell; an antenna is arranged at the left end of the top of the outer surface of the shell; and a headset socket is arranged at the upper end of the left side of the outer surface of the shell. According to the interphone, the ethanol sensor is arranged convenient for a traffic police to detect ethanol of a vehicle driver; and a hidden anti-shake camera can photograph in the law enforcement process of the traffic police, thus providing basis for punishment executed by the traffic police.

The invention relates to the technical field of traffic management and provides a vehicle-mounted satellite-positioning traveling data recorder terminal. According to the terminal, time allocation oftraffic lights can be controlled by monitoring the number of automobiles, so that the condition of traffic jam is improved. The terminal comprises a casing mounted on an automobile, a navigation module, a measurement subsystem, a statistics module and a control subsystem, wherein the navigation module is used for navigating a driving route of an automobile; the measurement subsystem is used for counting passing vehicles and comprises an RFID (radio frequency identification) tag, a reader and a counting module; the statistics module is used for counting automobiles and pedestrians at an intersection and comprises a processing module, a storage module and a pedestrian number acquisition; the control subsystem is used for controlling operation of the traffic lights and comprises a comparisonmodule and a control module.

The invention discloses an anti-interference type traffic caution light device which comprises a caution light and a light controller which controls change of the caution light, the light controller is connected with an external main power line, the current output end of the light controller is connected with the caution light, the caution light is arranged in a sun shielding tube, a solar cell panel is arranged above the solar cell panel connected with the light controller. The light controller is provided with a voltage distinguishing element connected with a current output circuit of the solar cell panel. The anti-interference type traffic caution light device solves the problem that an effect is not obvious after other light interferes with an existing traffic caution light and has the advantages of being high in anti-interference performance, good in stability, remarkable in energy saving effect and the like.

The invention relates to the technical field of traffic warning control, provides an intelligent traffic early warning system based on a guardrail patrol machine, and aims at solving the problem thataccidents frequently occur due to the fact that a driver cannot respond to road foreign matter in time in current road traffic. The system comprises an acousto-optic early warning system, a backgroundserver and guardrail patrol machines which are arranged on guardrails on the two sides of a road and relatively move along the guardrails. The guardrail patrol machine is used for sending preset early warning information to the background server; the background server is used for issuing a corresponding preset early warning instruction to the acousto-optic early warning system according to the received preset early warning information; and the acousto-optic early warning system is used for carrying out corresponding sound broadcast early warning and light turn-on early warning according to the received preset early warning instruction. By adopting the system, the existence of foreign matters in the road can be accurately determined, early warning can be carried out through sound and light, and the occurrence rate of traffic accidents is reduced to a great extent.

The invention discloses a device for preventing external damage of a power transmission line cable, which can timely and reliably discover abnormity in a cable erection direction, can carry out evidence collection, warning and regular inspection along the line on external damage, reduces the probability of unintentional damage of external equipment, and increases the warning effect on artificial damage. According to the device, two adjacent telegraph poles are provided with monitoring assemblies used for monitoring the approaching of foreign matters to cables, the cables on the two adjacent telegraph poles are connected with warning assemblies in a hanging manner, and the cables on the two adjacent telegraph poles are also provided with detection assemblies used for detecting whether the cables are damaged; each monitoring assembly comprises a laser monitoring assembly and a visual monitoring assembly; and each laser monitoring assembly comprises a lower box body, one side face of the lower box body is provided with a laser receiving assembly used for receiving laser signals of the laser monitoring assembly on the previous telegraph pole, and the side face of the lower box body is provided with a laser emitting assembly used for emitting laser to the next telegraph pole in the cable erecting direction.

The invention discloses an antitheft alarming audio backpack which comprises a backpack body. A zipper structure used for sealing the backpack body is arranged on the backpack body, static contacts are symmetrically arranged on the inner sides of sawteeth of the zipper structure, a pulling head is arranged at the end of the zipper structure, movable contacts are symmetrically arranged on the outer side of the pulling head, the movably contacts and the static contacts are connected with an alarming circuit, shoulder straps are arranged on the back of the backpack body, audio equipment is arranged at the upper ends of the shoulder straps, and a flexible solar panel is arranged on the outer side of the backpack body. The antitheft alarming audio backpack is simple in principle, easy to realize and low in cost; when someone pulls a zipper open, the static contacts are connected with the movable contacts to turn on the alarming circuit, and the audio equipment is started, so that certain warning effect is realized, and a guarantee is provided for property safety of people. In addition, the audio equipment is arranged, so that convenience is brought to people to play beautiful music.

The invention discloses a protection device of a box-type substation. The protection device comprises a machine shell and a protection mechanism, wherein the protection mechanism is arranged on the wall surface of the machine shell separately; the protection mechanism comprises a first motor, wherein the first motor is arranged on the inner wall of the machine shell, and the first motor is electrically connected with an external power supply; an interlayer is arranged in the wall surface of the machine shell, and a plurality of first gears are movably connected to the vertical surface of the interlayer; the first gears are meshed with each other, and the output shaft of the first motor is connected with any one of the first gears; a plurality of rotating discs are movably connected to thevertical surface of the outer wall of the machine shell, and the rotating discs are communicated with the interlayer; the rotating discs are connected with the first gears through a rotating shaft ina one-to-one correspondence mode; and a plurality of slender rods are vertically arranged on the rotating discs. By virtue of the device, the pasted advertisement information can be cleaned at the first time, and the adhesion of the advertisement information can be fundamentally avoided, the outer wall of the machine shell is protected, and potential safety hazards possibly caused due to the factthat the warning marks are shielded are eliminated.

The invention discloses an intelligent traffic safety monitoring and alarming device, which comprises a shell, a warning system, an intelligent controller, an information acquisition system and an alarming system. A high-definition camera is integrated uniquely, 24-hour uninterrupted monitoring can be realized, and the use effects are enhanced while the use is facilitated. As the intelligent controller is arranged, various data acquired by the sensing mechanism can be analyzed in real time. The device is simple, the mounting is convenient, and safety and reliability can be effectively realized while intelligence is enhanced.

Disclosed is a warning board for a construction site. The warning board comprises a main body, a display surface and a warning lamp, four universal wheels are embedded in the surface, away from the warning lamp, of the main body, the warning lamp is embedded in the surface, away from the universal wheels, of the main body, and the end, close to the universal wheels, of the display surface is fixedly connected with a fixing bolt; the end, close to the universal wheels, of the display face is in threaded connection with a telescopic rod, the end, away from the display face, of the telescopic rodis in transmission connection with a fixing column, the fixing column is fixedly connected into the main body, and reflective strips are embedded in the two faces, perpendicular to the display face,of the main body; two grips are embedded in the faces, away from a storage battery base hole, of the reflective strips, and a construction site illuminating lamp is embedded in the top end of the backface of the display face of the main body. The warning board is simple in structure and novel in design, an LED lamp tube serves as a display slogan, and it is guaranteed that the warning board can be normally used at night.

The invention discloses a motorcycle steering lamp. The motorcycle steering lamp comprises a transparent lampshade and a mounting base, wherein the transparent lampshade is butted with the mounting base to form a cavity; the inside of the cavity is provided with a lamp bulb and a lamp bowl; the edge of the lamp bowl is clamped in the butting part of the transparent lampshade and the mounting base; the lamp holder of the lamp bulb penetrates through a through hole at the center of the lamp bowl to be fixed on the mounting base; the inside of cavity is provided with a diffuse reflection diffuser, the diffuse reflection diffuser is butted with the lamp bowl, and the inner or outer surface of the diffuse reflection diffuser is a rough surface. The diffuse reflection diffuser is added on the motorcycle steering lamp to adjust the light concentrated by the lamp bowl, thus the light Intensity can be reduced appropriately, the light emitted to the outside of the steering lamp becomes softer and more uniform and can not form light spots at the center, the visual angle of pedestrians can not be affected, the main outline of the steering lamp can be seem by the pedestrians; and the motorcycle steering lamp has good visual effect and beautiful appearance.

The invention provides an outdoor fireproof transformer substation, belonging to the technical field of transformer substations. The outdoor fireproof transformer substation comprises a transformer substation box body, a base fixedly connected to the lower surface of the transformer substation box body and a fire-fighting box fixedly connected to the upper surface of the transformer substation box body, wherein the inner wall of the transformer substation box body is fixedly connected with a partition plate; heat dissipation holes are formed in the outer surface of the partition plate; and heat dissipation devices are symmetrically arranged on the outer surface of the transformer substation box body. According to the outdoor fireproof transformer substation, when a fire occurs in the transformer substation box body, a fire accident can be rapidly and accurately responded through a detection control device, and then a lifting assembly is controlled to drive a protection plate to move, so air flowing can be rapidly isolated, and fire spreading can be controlled in time; and meanwhile, a control starting valve group is driven to convey fire extinguishing gas in a fire extinguishing agent storage bottle to a nozzle through a conveying pipeline, and then the transformer substation box body is rapidly filled with the fire extinguishing gas through the nozzle, so a fire can be rapidly and effectively extinguished.

The invention belongs to the field of municipal road facilities and in particular relates to a municipal road traffic warning light. The municipal road traffic warning light comprises a base; a threaded rod is fixedly connected to the upper end of the base; an incandescent lamp is fixedly mounted at the upper end of the threaded rod; multiple triangular prisms are fixedly connected to the side wall of the threaded rod through supporting rods; the triangular prisms and the incandescent lamp are positioned on the same horizontal plane; a rotating sleeve is connected outside the threaded rod through threads in a sleeving manner; light shielding rings are fixedly connected to the side walls of the rotating sleeve; the light shielding rings are arranged outside the triangular prisms in a sleeving manner; and the light shielding rings consist of multiple single color transparent film plates. According to the municipal road traffic warning light, a floodlight can be replaced by the incandescent lamp; through the triangular prisms, the incandescent lamp is deflected into monochromatic lights such as red lights, orange lights, yellow lights, green lights, blue lights, indigo lights and purple lights; through a flange plate, the light shielding ring is driven to rotate to achieve an effect of a flashlight, and therefore, the cost is lower, and a light source is convenient to maintain andchange in time; and through a light shielding strip, the warning light also possesses higher distinguishing degree when sun lights are stronger so that the warning effect is guaranteed.

The invention provides an intelligent heat preservation formwork cast-in-place concrete cavity-free composite wall heat preservation system. The intelligent heat preservation formwork cast-in-place concrete cavity-free composite wall heat preservation system comprises a transparent plate, a light-transmitting plate, fixing bolts, installation protection plates, a first-stage heat preservation formwork, a first-stage clamping groove, a first-stage clamping block, a building wall and a second-stage heat preservation formwork, wherein the transparent plate is longitudinally connected to the leftsurface of the light-transmitting plate through screws; and the light-transmitting plate is longitudinally installed on the left part of the inner side between the installation protection plates through the fixing bolts. By arranging a rotary wristband, a rotary clamping plate, an anti-skid pad, an expansion screw, a pressure spring and a quick-release nut, the rotary clamping plate can be rotatedto act on the outer wall of the expansion screw by loosening the quick-release nut, then the second-stage heat preservation formwork is placed on the outer wall of the building wall, at the moment, the rotary clamping plate is rotated back and makes contact with the second-stage heat preservation formwork through the anti-skid pad, the quick-release nut is screwed down, so that the pressure spring is subjected to energy release buffering and fixing, the fixing stability is guaranteed, and the expansion screw is embedded into the building wall in advance, so that the disassembly and assembly convenience is guaranteed.

The invention belongs to the technical field of signal lamps, in particular to a signal lamp with a good anti-fouling effect, and aiming to solve the problem that dirt is not convenient to clean and the cleaning difficulty is relatively high of a signal lamp in the prior art. A scheme is proposed as follows: the signal lamp comprises a transverse rod; a fixed disc is welded to one end of the transverse rod, and first reinforcing blocks which are distributed in an annular mode at equal distances are welded between the fixed disc and the transverse rod; a lampshade assembly is arranged at one end of the transverse rod in a sleeved mode; the lampshade assembly comprises a first transparent cover and three second transparent covers which are distributed at equal intervals; and a light isolating ring is adhered between every two adjacent second transparent covers and between the first transparent cover and the second transparent covers. According to the signal lamp, the lampshade assembly can be driven to rotate, and scraping strips and brush strips are combined, so that dirt on the lampshade can be conveniently scraped, the warning effect of signals is guaranteed, and the difficulty ofcleaning and maintaining is reduced.

The invention provides an electric power safety training entity simulation system, which comprises support frames, simulation electric power equipment, smoke sensors, a support rod, a support pipe, anadjusting bolt and a support base, and is characterized in that the longitudinal lower ends of the support frames are in bolted connection with the left end and the right end of the upper part of thesimulation electric power equipment; the smoke sensors are connected to the left end and the right end of the top of the inner side of the simulation power equipment through screws. Through arrangement of a fire extinguishing spray row, a cleaning cap, a fire extinguishing spray nozzle, a rubber hose, a fire extinguishing spray pump, a dry powder fire extinguishing tank and a tank cover, when a fire occurs in the simulation power equipment, smoke monitoring can be performed through the smoke sensors, real-time information processing is performed through a host, dry powder in the dry powder fire extinguishing tank can be sucked out through the fire extinguishing spray pump, and the powder is pumped into the fire extinguishing spray row through the rubber hose and then sprayed out through the fire extinguishing nozzle, so that fire extinguishing demonstration operation can be carried out to ensure that training demonstration is more intuitive.

The invention relates to the technical field of traffic warning control, and provides a tunnel patrol machine, which comprises a control unit, and a driving unit, a networking transmission unit, a lawviolation behavior snapshot unit, a foreign matter monitoring unit, a gas monitoring unit, an acousto-optic warning unit, a real-time monitoring unit and a position positioning unit which are electrically connected with the control unit respectively; the law violation behavior snapshot unit is used for snapshot of preset vehicle violation information in the tunnel and snapshot of the preset vehicle violation information; the foreign matter detection unit is used for detecting whether preset foreign matter information exists in the tunnel; the gas monitoring unit is used for monitoring the airmass concentration in the tunnel; the acousto-optic warning unit is used for carrying out tunnel warning according to a preset acousto-optic warning mode; the real-time monitoring unit is used for acquiring preset traffic image information within a preset distance range; and the position positioning unit is used for acquiring current position information. The tunnel patrol machine can timely andactively identify foreign matters and abnormal parking events of the current tunnel and perform early warning.

The invention discloses an intelligent traffic safety management system, which comprises an information processing center, an intelligent monitoring and alarming device and a mobile intercom terminal. 24-hour uninterrupted and real-time monitoring and alarming can be realized, the intelligent monitoring and alarming device is adopted, warning is carried out according to multiple different traffic accidents, a policeman is contacted at the first time, safety of the urban traffic can be managed and protected to the largest degree, maintenance processing is carried out while related forces are deployed, and timeliness and effectiveness can be realized.

The invention discloses an electric power maintenance electronic warning board stable to assemble and convenient to adjust and assemble. The electronic warning board comprises a digital display plate,a warning assembly machine body, a sealing pad, an assembly cover and a warning board assembly head. When the electronic warning board provided by the invention is used, 1, by virtue of a drawing-pressing or ejecting-pressing trigger mechanism which is subjected to synchronous running with a linkage switch, in coordination with a lifting clamping rod and a clamping groove mechanism at an adjusting connector, the equipment, through positive pressure and negative pressure which are generated when the equipment is used, can drive the clamping rod to lift so as to locking the adjusting connector,so that the equipment, on the basis of being adjustable, can achieve unchanged direction when used, and influence of weathers, touch by mistake and the like to the use of the warning board can be avoided; and 2, by virtue of an assembling head which is provided with a rubber inner ring, in coordination with the drawing-pressing or ejecting-pressing trigger mechanism, the equipment can be installed in two modes, namely extruding cladding and negative-pressure adsorbing, so that the installing stability of the equipment can be guaranteed better, influence of wind blowing and the like to the installing stability of the equipment can be prevented better and safety can be guaranteed.

The invention discloses an environmental risk prevention measure and method for an ecological sensitive area of an expressway, and the measure comprises a mounting plate, the top of the mounting plate is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with a fixed plate, one side of the top of the fixed plate is fixedly connected with a supporting frame, and one side of the top end of the supporting frame is fixedly connected with a warning board. The warning board is coaxially and rotatably sleeved with a cleaning transmission assembly, one end of the cleaning transmission assembly is fixedly connected with a scraping strip, and one side of the scraping strip is slidably connected with the surface of the warning board; the top of the fixing plate is fixedly connected with a double-output-shaft motor, the two ends of the double-output-shaft motor are fixedly connected with transmission rotating shafts correspondingly, the end, away from the double-output-shaft motor, of one transmission rotating shaft is fixedly connected with a cleaning transmission assembly, and the end, away from the double-output-shaft motor, of the other transmission rotating shaft is connected with an angle adjusting assembly. The top of the angle adjusting assembly is rotationally connected with one side of the bottom of the solar panel.

The invention relates to the technical field of traffic warning control, provides an intelligent traffic early warning system based on an acousto-optic early warning device, and aims at solving the problem that accidents frequently occur due to the fact that a driver cannot respond to road foreign matter in time in current road traffic. The system comprises an acousto-optic early warning system, abackground server and guardrail patrol machines which are arranged on guardrails on the two sides of a road and relatively move along the guardrails. The acousto-optic early warning system is used for receiving a preset alarm signal and uploading the preset one-key alarm signal to the background server; and the background server is used for calculating the guardrail patrol aircraft closest to theacousto-optic early warning device of the uploaded preset alarm signal according to the received preset one-key alarm signal, and scheduling the guardrail patrol aircraft to move to the position of the acousto-optic early warning device for early warning and rechecking. By adopting the system, the existence of foreign matters in the road can be accurately determined, early warning can be carriedout through sound and light, and the occurrence rate of traffic accidents is reduced to a great extent.

The invention discloses a novel road construction warning device for municipal engineering, and relates to the technical field of warning devices.The novel road construction warning device comprises a base, self-locking universal wheels are arranged at the four corners of the outer wall of the bottom of the base, a supporting plate is arranged at the top of the base, a warning plate is arranged at the top of the supporting plate, and a fixing groove is formed in the outer wall of the warning plate; a warning board is fixed to an opening of the fixing groove, sliding grooves are formed in the two sides of the interior of the warning board, sliding boards are slidably connected to the inner walls of the sliding grooves, the sliding boards are connected with the inner walls of the sliding grooves through reset springs, and connecting rods are arranged at the bottoms of the sliding boards. A sound warning mechanism is arranged at the end, away from the sliding plate, of the connecting rod. When the scrubbing plate rotates, dust on the surface of the warning board can be wiped off, so that the situation that the dust flies to the surface of the warning board to cover a sign can be avoided, and the warning effect cannot be affected.

The invention relates to the field of electric tower safety warning, in particular to an electric tower safety warning device which comprises a stand column, an adjusting structure, a sliding structure, a warning structure, a lifting structure, a mounting structure, a fixing structure and a connecting structure; the adjusting structure is arranged between the two stand columns, adjustment between the two stand columns can be carried out according to the peripheral size of the electric tower needing to be protected actually, warning protection can be conveniently carried out on the electric tower, the sliding structure is installed at one end of the adjusting structure, the specific position of the warning assembly can be adjusted according to the actual use requirement, people can watch more conveniently, by arranging the warning structure, the warning assembly can be placed and fixed, so that the service life of the warning assembly is prolonged, the height of the warning assembly can be adjusted according to the actual use terrain condition by installing the lifting structures at the bottom ends of the two stand columns, and better display is facilitated, and in cooperation with the arrangement of the mounting structure, the stand columns of the two fences can be connected and fixed.

The invention provides a wood biomass cogeneration facility for continuously generating heat and electricity, which comprises a facility base, a cogeneration device, a heat and electricity cogeneration combustion chamber, a connecting conduit, a generator, a transformer, a power supply terminal and a wood biological pulverizer, and the upper part of the facility base is in bolted connection with the cogeneration device; and a heat and power cogeneration combustion chamber is arranged in the heat and power cogeneration equipment. Through the arrangement of the feeding hopper, the U-shaped clamping seat, the movable shaft, a buffer plate, an iron impurity adsorption sheet and a buffer spring, adsorption treatment on impurities of a wooden biological material is facilitated, buffer anti-blocking operation can be performed, the wooden biological material is introduced into the wooden biological pulverizer through the feeding hopper, and the wooden biological material is prevented from being blocked. And the buffer plate is buffered by the buffer spring in the U-shaped clamping seat through the movable shaft, so that buffer anti-blocking operation can be carried out, the falling efficiency of the wood biological materials is ensured, the crushing effect is further ensured, and the electric heating co-production efficiency is improved.

The invention belongs to the field of municipal road facilities, and in particular relates to a municipal road traffic warning light, which includes a base, the upper end of the base is fixedly connected with a threaded rod, the upper end of the threaded rod is fixedly installed with an incandescent lamp, and the side wall of the threaded rod A plurality of triangular prisms are fixedly connected to it through a support rod, and the triangular prisms are on the same level as the incandescent lamp. The external thread of the threaded rod is sleeved with a rotating sleeve, and a light-shielding ring is fixedly connected to the side wall of the rotating sleeve. The light-shielding ring is set outside the prism, and the light-shielding ring is composed of a plurality of single-color transparent film plates. The present invention can replace the astigmatism lamp with an incandescent lamp, deflect the incandescent light into red, orange, yellow, green, blue, indigo, purple and other monochromatic lights through the prism, drive the shading circle to rotate through the wing plate, and play the effect of the flash lamp, and the cost is low. It is relatively low, which is convenient for timely maintenance and replacement of the light source. Through the shading strip, the warning light also has a high degree of recognition when the sun is strong, ensuring its warning effect.

The invention discloses an intelligent traffic safety management system, which comprises an information processing center, an intelligent monitoring and alarming device and a mobile intercom terminal. 24-hour uninterrupted and real-time monitoring and alarming can be realized, the intelligent monitoring and alarming device is adopted, warning is carried out according to multiple different traffic accidents, a policeman is contacted at the first time, safety of the urban traffic can be managed and protected to the largest degree, maintenance processing is carried out while related forces are deployed, and timeliness and effectiveness can be realized.