107results about How to "Uniform brightness" patented technology

The utility model relates to tunnel lamp automatic cleaning equipment based on laser dust removal technology, which belongs to the technical field of tunnel lamp cleaning and comprises a self-propelled platform, a wax spraying device and a laser dust removal device, the wax spraying device and the laser dust removal device are arranged on the self-propelled platform, and the wax spraying device is used for spraying a thin wax layer with a certain thickness on a lamp. The laser dust removal device is used for partially or completely removing a thin wax layer on the lamp, the thin wax layer on the lamp is partially or completely evaporated after being irradiated by laser of the laser dust removal device, and dust and dirt attached to the surface of the lamp enter a dust suction opening of the laser dust removal device after being evaporated along with the thin wax layer so that the lamp can be cleaned. When the lamp is cleaned for the first time, a thin wax layer with the thickness of t is sprayed on the lamp, after the thin wax layer is solidified, laser irradiation is conducted on the thin wax layer to enable the thin wax layer to be completely evaporated, dust and dirt attached to the surface of the lamp are evaporated along with the thin wax layer, then a thin wax layer with the thickness of 2t is sprayed on the lamp, and the thin wax layer with the thickness of 2t is sprayed on the lamp. And the cleaning purpose can be achieved only by removing the surface layer of the thin wax layer during next cleaning.

The invention belongs to the technical field of rock core scanning and earth science, and particularly relates to a columnar rock core outer surface hyperspectral image reconstruction method, which comprises the following steps of: 1, acquiring a columnar rock core multi-angle hyperspectral image; 2, cutting an effective area of the multi-angle hyperspectral image of the columnar core; step 3, carrying out radiation correction on the multi-angle hyperspectral image of the columnar rock core; step 4, geometric correction of the multi-angle hyperspectral image of the columnar rock core; 5, splicing the multi-angle hyperspectral images of the columnar rock core; and step 6, removing an overlapping region of the spliced image to obtain a cylindrical core outer surface hyperspectral image reconstruction result. According to the method, radiation brightness distortion and geometric shape distortion generated in the hyperspectral image scanning process can be effectively corrected, and therefore accurate reconstruction of the hyperspectral image on the outer surface of the whole columnar rock core is achieved.

The invention provides a display compensation method, electronic equipment, a chip structure and a readable storage medium, and belongs to the technical field of electronics, the compensation method is applied to the electronic equipment, the electronic equipment comprises a display panel, and the method comprises the steps that the electronic equipment obtains compensation data used for adjusting display of the display panel; the electronic equipment adjusts the brightness or color of a first display area of the display panel according to the acquired compensation data; wherein the first display area comprises an area on the display panel, which is irradiated after backlight of the corresponding electronic equipment is reflected by the bevel edge of the reflector plate. According to the brightness live color compensation method of the display panel, silk-screen printing does not need to be conducted on the bevel edge of the backboard, the silk-screen printing technology is reduced, the cost is reduced, the brightness algorithm is adopted, the method is simpler and faster, the image brightness is uniform, and the display effect is stable.

The invention relates to the technical field of image processing, and discloses an image brightness correction method, device and equipment and a storage medium, and the method comprises the steps: obtaining a first brightness value of each pixel point displayed by an endoscope and a first current value corresponding to the first brightness value; determining a second current value corresponding to a non-displayed second brightness value based on a corresponding relationship between the first brightness value and the first current value; determining a third brightness value corresponding to the first current value and a fourth brightness value corresponding to the second current value based on the corresponding relationship between the standard brightness value and the current value; respectively taking the third brightness value and the fourth brightness value as correction brightness values of the corresponding first brightness value and the second brightness value so as to determine a target brightness compensation relation; and correcting the brightness value of the to-be-corrected display image based on the target brightness compensation relationship to obtain a target display image. According to the invention, the problem of uneven image brightness caused by performance reduction of the image sensor can be solved.

The invention discloses a bridge crack recognition and detection system and method based on an unmanned aerial vehicle. The detection system comprises an unmanned aerial vehicle, an unmanned aerial vehicle route design and route planning unit, an unmanned aerial vehicle safe flight unit, an image acquisition and processing unit, a crack recognition and analysis unit, and a crack information data output unit. When in use, the system can formulate reasonable flight routes for different bridge crack recognition and detection tasks and recognition and detection parts. At the same time, when flying in a sunny area, it can absorb solar energy and increase the working time of the unmanned aerial vehicle. The cracks in the image are recognized and detected by a convolutional neural network, and the width parameter information of the cracks can be calculated. The future development trend of the cracks can be predicted through microscopic observation. Finally, a 3D stereoscopic model view of the bridge is generated, which fully displays the position information and actual parameter information of the cracks, and the cracks are maintained and maintained in a targeted manner. The system has the characteristics of easy use, comprehensive detection and recognition, and high efficiency.

The invention discloses three-dimensional measurement equipment and a method for improving projection brightness uniformity. The method comprises the following steps: acquiring projection geometric parameters of a projection device; calculating a brightness compensation coefficient of each pixel point of the to-be-projected image according to the obtained projection geometric parameters; performing brightness compensation on the to-be-projected image according to the brightness compensation coefficient of each pixel point of the to-be-projected image to obtain the to-be-projected image after brightness compensation; and projecting the to-be-projected image after brightness compensation. By performing brightness compensation on the to-be-projected image, the brightness of the framework light finally projected on the to-be-detected object is more uniform, so that on one hand, the influence of gray difference caused by self attenuation factors of the light source can be effectively reduced; the gray level change in the finally obtained measurement image can reflect the change of the height of the to-be-detected object more truly; on the other hand, the gray difference between the high-reflection area and other areas can be reduced, so that a more reliable three-dimensional measurement result is obtained, and the method is simpler and more reliable.

The utility model discloses a 3D printing lens and a projection device, comprising a front group lens group, a diaphragm and a rear group lens group which are sequentially arranged in a direction from an object plane to an image plane, and the focal length of the lens is 10mlt; flt; the focal length of the front lens group is-100mm, and the focal length of the rear lens group is-100mm; f front lt; the focal length of the rear lens group is-50mm, and the focal length of the rear lens group is 15mlt; f rear lt; 25 mm; the lens is highly matched with a 0.47-inch DMD chip, the offset rate of the lens can reach 0%, optical distortion is small, imaging is good, and the projection ratio of the lens is larger than 0.5 and smaller than 1.35; the device has a large defocus range and can adapt to an unstable lighting environment; the imaging picture brightness is uniform, the edge loss light energy is less, and the illumination light utilization rate is high.

The invention discloses a driving circuit and a driving method, the driving circuit comprises a light emitting module, a power supply module, a control module and a voltage adjusting module, the light emitting module is electrically connected with the voltage adjusting module, the power supply module is electrically connected with the voltage adjusting module and the control module, and the control module is electrically connected with the voltage adjusting module; the light-emitting module is used for emitting light based on driving current; the control module is used for outputting a first control signal and transmitting the first control signal to the power supply module. The control module is further used for outputting a second control signal and transmitting the second control signal to the voltage adjusting module. The power supply module is used for outputting a first voltage to the voltage adjusting module under the control of the first control signal; and the voltage adjusting module is used for adjusting the first voltage into the second voltage under the control of the second control signal so as to control the size of the driving current. By arranging the voltage adjusting module, the problem of color cast of a display picture caused by different second voltages between different pixel areas can be solved.

The utility model discloses an LED luminous fishing float, and belongs to the technical field of fishing gear supplies. An LED light-emitting float comprises a circuit board body and a control module, a connecting module is fixedly arranged on the circuit board body, the connecting module is electrically connected with the control module, and the LED light-emitting float further comprises a plurality of sets of LED lamps welded to the two faces of the circuit board body respectively. The circuit board body is fixedly arranged in the light guide strip; according to the luminous float, the plurality of groups of LED lamps are fixed on the transparent flexible printed circuit board, and then are packaged by the light guide strip made of transparent silica gel, so that on one hand, the luminous float can be repeatedly used, the utilization rate of the luminous float is improved, on the other hand, the luminous float is small in light source loss, uniform in brightness and light in weight, and the effects of miniaturization, lightness and thinness are realized; and the problems of light loss and non-uniform darkness caused by arrangement of light sources in a traditional light guide mode are also avoided, and the use experience is improved.

The invention provides an LED display screen correction method and device and a readable storage medium, and belongs to the field of LED display screen correction. The technical problem that an existing LED display screen is low in correction precision is solved. According to the technical scheme, initial data, ink color data, brightness data and chromaticity data of LED modules are collected in an LED display screen factory, the initial data, the ink color data, the brightness data and the ink color data obtained after quantitative analysis are uploaded to a Flash storage unit, the LED modules are graded according to the ink color data obtained after quantitative analysis, and the LED modules are stored in the Flash storage unit. The LED modules of the same gear are placed together and correspondingly marked, the same LED display screen is built through the LED modules of the same gear, brightness data, chroma data and ink color data of the multiple LED modules for building the same LED display screen are read back, a correction coefficient is generated after analysis and processing are conducted through a fusion algorithm, the LED display screen is corrected based on the correction coefficient, and the correction result of the LED display screen is obtained. Generating a whole-screen coefficient by using the corrected data, uploading the whole-screen coefficient to a Flash storage unit and solidifying the whole-screen coefficient; the invention is applied to the LED display screen.

The utility model discloses an insulation switch of a beauty instrument and a water-light injection instrument, and the insulation switch comprises a housing and an insulation switch assembly. The insulated switch assembly comprises a mounting base, a circuit board, a light guide piece and a button. A mounting column is arranged in the shell, the mounting seat is arranged on the mounting column, and the mounting direction of the mounting seat is consistent with the demolding direction of the shell; a light guide hole is formed in the mounting seat, the included angle alpha between the axis of the light guide hole and the demolding direction of the shell is larger than or equal to 30 degrees and smaller than 90 degrees; the circuit board is arranged on the inner side of the mounting seat, the button is arranged on the outer side of the mounting seat, the light guide piece is arranged in the light guide hole, and an avoiding hole for avoiding the button is formed in the shell; a push switch and an LED lamp are arranged on the circuit board, the button abuts against the push switch through a light guide piece, and a light-transmitting area is arranged on the button. The mounting seat, the light guide piece and the button are all made of an insulating material; the water-light injection instrument comprises the insulating switch. The insulation switch can prevent 150kv static breakdown, further prevents equipment damage, and is suitable for being used on medical equipment.

The invention relates to the field of lighting equipment, and particularly discloses a green lamp which comprises a lamp shell, a blue sky module and a main lighting module, the main lighting module is arranged on the side face of the lamp shell, and the blue sky module is arranged at the top of the lamp shell; the blue sky module comprises a shell, a Rayleigh scattering light guide plate, a reflection unit and a first light source; the Rayleigh scattering light guide plate is arranged in the shell; the reflection unit is arranged on the back of the Rayleigh scattering light guide plate and can reflect light rays emitted from the back of the Rayleigh scattering light guide plate into the Rayleigh scattering light guide plate again on the surfaces with different distances from the back of the Rayleigh scattering light guide plate; the first light source is arranged on one side of the Rayleigh scattering light guide plate; the main lighting module comprises a reflective bowl and a second light source. The blue sky effect can be formed, the independent lighting module is arranged, the brightness in the irradiation range is uniform, the appearance is slim, and installation in a narrow space is facilitated.

The application provides a panoramic system brightness adjusting method, which comprises the following steps: acquiring images of each camera; determining overlapping areas of the images of each camera; selecting a first image as a reference image of a panoramic image and a second image as a to-be-stitched image in the overlapping areas; acquiring an initial homography matrix between the reference image and the to-be-stitched image; correcting the initial homography matrix to obtain an optimized homography matrix; stitching the reference image and the to-be-stitched image through a bilinear interpolation algorithm according to the optimized homography matrix to obtain a panoramic stitched image; and judging whether the brightness uniformity of the panoramic stitched image meets a preset value; if yes, the panoramic image stitching is completed; otherwise, the brightness of the panoramic stitched image is adjusted. The application realizes the brightness uniformity of the panoramic stitched image and improves the imaging quality.

The present application provides a display panel, which includes a light-emitting component and a scattering component. The light-emitting component includes a first light-emitting element, a second light-emitting element and a third light-emitting element. The scattering component includes a flexible layer, a first scattering element and a second scattering element. The first scattering element includes a plurality of first protrusions, and the second scattering element includes a plurality of second protrusions. The first scattering element is deformed so that the plurality of first protrusions are spaced apart, and the second scattering element is deformed so that the plurality of second protrusions are spaced apart. The spaced plurality of first protrusions scatter the first color light emitted by the first light-emitting element, so that the brightness of the first color light is reduced, and the spaced plurality of second protrusions scatter the second color light emitted by the second light-emitting element, so that the brightness of the second color light is reduced, and the third color light emitted by the third light-emitting element will be attenuated. Thereby, the brightness of the bending zone is balanced, the picture in the bending zone will not appear yellowish, and the overall display effect of the display panel is improved. The present application also provides a display device.

The utility model discloses a kind of thick-wall type steering signal lamps, including bottom shell, lamp panel assembly, light distribution lens, veneer and lampshade, lamp panel assembly is installed in bottom shell, lamp panel assembly includes lamp panel body and the multiple lamp beads evenly arranged along its contour edge;Light distribution lens is thick-wall piece, is installed in bottom shell front end, its inner wall is equipped with baffle ring, light distribution lens is polygonal ring structure and lamp bead arrangement path is adapted;Veneer one side is equipped with flanging and baffle ring is resisted, the other side is equipped with connecting rod;Bottom shell side wall is equipped with connecting protrusion, connecting protrusion is equipped with jack on, jack is equipped with baffle disc in, connecting rod end is connected with baffle disc by fastening bolt;Bottom shell opening is equipped with stepped limiting groove, including first limiting groove and second limiting groove, first limiting groove is used to install light distribution lens, second limiting groove is used to install lampshade, and light distribution lens and lamp bead arrangement path are matched by thick-wall polygon, realize light even distribution effect.

This utility model discloses a reflector cup, including a body with a light outlet at the top and a light inlet at the bottom. Along the direction from the light inlet to the light outlet, a line connecting the two endpoints of the reflective surface curve intersects the curve of the body. The optical structure between the light inlet and the intersection point is a first reflective surface, and the optical structure between the intersection point and the light outlet is a second reflective surface. The first reflective surface at least has the function of adjusting the light emission angle, and the second reflective surface at least has the function of uniformizing the light. This application's design, where the straight line connecting the endpoints of the reflective surface curve intersects the curve of the reflector cup, improves the uniformity and efficiency of the light spot, and alleviates glare. Even when used with lenses, the surface of the lenses can maintain uniform brightness without causing glare, and it also reduces stray light caused by Fresnel reflection from the lenses.

Disclosed are a display apparatus and a driving method thereof. The display apparatus includes a display panel configured to display an image, a driver configured to drive the display panel, a controller configured to control the driver, and a duty cycle controller configured to define an unknown area and a known area within one frame when a driving frequency of the display panel is changed, and to change a duty cycle for driving the known area, wherein vertical resolution information is unknown in the unknown area and the vertical resolution information is known in the known area.

The utility model discloses an annular light guide structure which comprises an annular optical fiber, a light guide plate and an LED lamp light source box, a groove is formed in the back face of the light guide plate, and the annular optical fiber is arranged in the groove; the light inlet end of the annular optical fiber is connected with the LED lamp light source box, and a plurality of pits are formed in the bottom face of the outer side of the annular optical fiber. According to the utility model, the use number of the LED light source boxes can be reduced, and the effect of annular aperture illumination can be achieved, so that the energy consumption and the cost are reduced, and better illumination brightness and uniformity are provided at the same time.

The invention relates to the technical field of optical fiber light source brightness control, and discloses a brightness homogenization control method and device of an optical fiber light source. A light source digital simulation model and a target digital simulation model are constructed, theoretical working parameters of the light source are obtained by combining analysis, and each group of optical fiber units of the optical fiber light source are adjusted according to the theoretical parameters; the operation condition of each unit of the light source is collected in real time, a digital model is corrected, parameters are updated, light source output is optimized, through accurate digital simulation and real-time adjustment, brightness homogenization of the light source to a target is achieved, a model correction and feedback mechanism is utilized, the parameters of the light source are automatically adjusted, and the stability and precision of the system are improved. The optical fiber light source is suitable for application scenes with high requirements on light source uniformity, such as medical treatment and laser processing, and solves the problem that the optical fiber coupling performance is influenced by the change of the output end of each group of optical fiber units in the optical fiber light source in the prior art.

The invention provides an optical lens, equipment and system for a ground lighting lamp, and relates to the technical field of automobile spare parts, and the optical lens for the ground lighting lamp comprises a condensing lens assembly and an imaging lens assembly which are sequentially arranged from the optical axis of a light source to the projection side; the condensing lens assembly gathers the light received by the condensing lens assembly on the image forming component, and an oval focusing light spot is formed on the image forming component. Light rays are mainly concentrated and irradiated on the image forming component with the large length-width ratio through the condensing lens assembly, the utilization rate of the light rays is improved, meanwhile, the projection irradiation brightness of the image forming component with the large length-width ratio is improved, the image forming component with the large length-width ratio is made to carry out high-brightness clear projection, the projection effect is good, and the projection effect is good. And the influence on the projection quality of the large-length-width-ratio image due to symmetrical light spots appearing on the projection of the large-length-width-ratio image forming component by a conventional projection lens is avoided.

The present application relates to a kind of sample processing platform for carbon fiber number counting and the counting method of carbon fiber number, belong to carbon fiber detection technical field, solve the problem of low accuracy of counting caused by complex carbon fiber sample preparation and poor sample quality in existing method.Sample processing platform includes fixed platform and detachable auxiliary platform, fixed platform is internally provided with support area, sticking area and reference area from top to bottom, three are coaxial ladder-shaped hole structure, and auxiliary platform is sleeve-shaped.Counting method includes: using the sample processing platform to prepare fiber cross-section sample without adhesion and debris;Sample is placed into scanning electron microscope, and the overall picture is obtained by low-resolution scanning and high-resolution puzzle;Overall picture is segmented into slice;Slice is imported into image analysis software, and after gray threshold conversion, denoising, area and roundness screening, it is automatically counted and summed.The present application is simple in sample preparation, clear in image, accurate in counting, and significantly improves the efficiency and accuracy of carbon fiber number statistics.

The invention relates to the technical field of microlens detection, in particular to an automatic microlens detection method and system, and the method comprises the steps: obtaining a stripe image of a microlens under the illumination of a stripe structure; preprocessing the stripe image to obtain a preprocessed image with a block area as a foreground; determining a rotation angle according to the boundary of the reference block region, and rotating the corrected stripe image to align the stripe with the row direction; segmenting the rotating image, identifying a connected block, solving an external frame to generate a block mask and a complementary set interval mask thereof, and obtaining a block image and an interval image; performing segmentation on the block image, taking a median value according to rows to replace and generate a block reference image, performing differential binarization to obtain a block defect candidate, and performing independent binarization and merging on an abnormal region; overlapping the interval image and the block mask, performing closed operation to suppress line noise, and then performing binarization inversion to obtain an interval defect candidate; and superposing the two candidate output defect mark images. According to the invention, the defect can be automatically identified and marked and output by the microlens under the stripe background.

The present invention relates to the field of optical lenses, and relates to an optical lens with stable imaging, which comprises, from the object side to the image side, a first lens with negative optical power, a second lens with negative optical power, a third lens with positive optical power, a fourth lens with negative optical power, and a fifth lens with positive optical power, and a stop is also provided between the third lens and the fourth lens, wherein: the convex surface of the first lens and the second lens faces the object side, and the concave surface faces the image side; the convex surface of the fourth lens faces the object side, and the concave surface faces the image side; wherein the focal length value F4 of the fourth lens and the focal length value F5 of the fifth lens satisfy |F4 / F5|≤0.92. In this way, the present invention reasonably distributes the optical power of each lens, so that the lens has a small defocus offset under high and low temperature conditions, and the MTF is more uniform, so that the lens can obtain good clarity under high or low temperature environments, and can better adapt to harsh environments.

The application discloses an energy-saving lighting ornament control method and a control system thereof, and relates to the technical field of intelligent lighting control. The method comprises the following steps: dividing a target Christmas tree into a plurality of sub-regions, performing slow start control on the light strings in each sub-region, obtaining a first slow start sequence, acquiring a light string brightness change curve after the light strings are turned on, constructing a light string turning-on judgment threshold set based on the change characteristics of the curve, extracting the light string turning-on time sequence of each sub-region, constructing a plurality of second slow start sequences based on the light string turning-on time sequence, applying the second slow start sequences to the slow start control of each sub-region respectively, extracting control characteristics, and obtaining a first control characteristic set; and iteratively selecting the plurality of second slow start sequences according to the first control characteristic set, obtaining an optimal slow start sequence, and applying the optimal slow start sequence to the Christmas tree ornament control, so that the problem that the turning-on time of the light strings at the remote end or with low voltage is inconsistent due to start delay in a large Christmas tree scene is solved.

The utility model discloses an LED light bar with a high-color-gamut backlight module, and relates to the technical field of LED light bars, in particular to the LED light bar with the high-color-gamut backlight module. Comprising a main body, an LED lamp strip, a wide-color-gamut LED chip, a light guide plate, a multi-channel driving chip, an optical sensor, an audio signal processing chip, an acousto-optic synchronous control circuit, an integrated module and a bottom plate. According to the utility model, the LED light bar adopts the wide-color-gamut LED chips and the optimized light guide plate, so that wider-color-gamut coverage and better display effect are realized. Through a multi-channel driving chip and an optical sensor, partition backlight control and dynamic brightness optimization are realized. An audio signal processing chip and an acousto-optic synchronous control circuit are introduced, backlight can be adjusted in real time according to music rhythm and emotion, and immersive audio-visual experience is created. And the compactness and the reliability of the equipment are further improved through the modular integrated design.

The utility model relates to a multifunctional socket which comprises a socket body and a panel detachably connected to the socket body, the panel is provided with first jacks for insertion of plugs, the socket body is provided with a plurality of metal sheets, the metal sheets are used for being in contact with and communicated with the plugs inserted into the first jacks, and the multifunctional socket further comprises a protection assembly. The protection assembly comprises a safety door, a first driving part and a shielding block, the safety door is detachably connected to the socket body and located between the metal sheet and the first jack, the safety door is provided with a second jack for insertion of a plug, the shielding block is slidably connected to the safety door, and the first driving part drives the shielding block to slide on the safety door. The part, where the live wire and the zero wire are inserted, of the second jack is an electric shock part, and the shielding block is used for shielding the electric shock part. When the plug is not inserted into the socket for use, as the shielding block is positioned between the panel and the socket body, a user is difficult to move the shielding block away by inserting a hand or other slender objects into the first jack, so that the potential safety hazard of electric shock can be reduced.

The present invention provides an LED light board and a display device. The LED light board comprises a driving circuit, a substrate and LED devices. The substrate comprises a plurality of regularly arranged LED devices, and the LED devices in two adjacent rows and / or two columns are staggered. The substrate comprises a plurality of partitioned areas composed of LED devices, and the partitioned areas in two adjacent rows and / or two columns are staggered, and the partitioned areas comprise at least two LED devices. In the present invention, on the basis of the staggered arrangement of the LED devices on the substrate, a plurality of partitioned areas are set on the substrate to realize multi-partition backlight of the LED light board. Moreover, the staggered arrangement of the partitioned areas in two adjacent rows in the present invention makes one partitioned area adjacent to a plurality of partitioned areas, and further reduces the backlight mosaic phenomenon when the brightness is controlled by the partitions, so that the brightness of the display device is uniform.

The utility model relates to the field of lenses. The telecentric projection lens structure comprises a front lens group, a rear lens group and a diaphragm module, the front lens group is in threaded connection with the rear lens group, and the diaphragm module is in threaded connection with the front lens group; by arranging the front lens group, the rear lens group and the diaphragm module, the structure is modularized, the installation is convenient, a plurality of modules can be assembled at the same time, and the production efficiency is improved; by changing the lens into a telecentric lens, a projected image is unchanged in breadth size, negligible in distortion, consistent in stripe density and uniform in brightness in a field depth range, a measurement image with better quality can be obtained, the measurement precision is improved, and the lens is high in heat resistance, high in grinding precision and higher in projection permeability through an all-glass lens. A clearer projection image can be obtained, the resolution capability of a tiny structure is effectively improved, the connecting parts and the lens barrel are made of metal alloy materials, the thermal conductivity is good, the problems of virtual focus, out-of-focus and the like caused by deformation of the lens are avoided, and the focusing stability is high.

The utility model belongs to the technical field of LEDs, and relates to an intelligent LED roadway induction lamp with a communication function. Comprising an explosive-proof shell, a light source assembly installed on the outer side of the explosive-proof shell, an induction radar installed on the light source assembly, a driving assembly installed in the explosive-proof shell, a protection assembly located on the periphery of the light source assembly and fixedly connected with the explosive-proof shell, and an end cover fixedly connected with the explosive-proof shell. The intelligent LED roadway induction lamp with the communication function has the range sensing function, when the induction radar of one lamp detects that people and vehicles pass, signals can be sent to nearby lamps, and the nearby lamps can be turned on synchronously and turned off after the people and the vehicles leave a certain range.