9results about How to "Accurate lighting" patented technology

The invention discloses a high-efficiency energy-saving intelligent street lamp control system based on road flow AI identification analysis, and relates to the technical field of intelligent illumination, and the method comprises the steps: a road flow analysis module carries out the prediction through the link ratio and year-on-year flow time sequence information, and generates a target road prediction flow; and the street lamp intelligent dimming module formulates a preset street lamp control strategy according to the predicted flow. The local communication module monitors the road flow in real time, the private network communication module compares the deviation between the real-time flow and the predicted flow, and when the deviation is within a threshold range, the street lamp dimming control module adopts a preset control strategy; and when the deviation exceeds a threshold value, the brightness control optimization module performs optimization adjustment according to the real-time flow, generates a real-time control strategy and executes dimming. The technical problems that an existing street lamp control system depends on real-time control, so that efficiency is low, and dynamic changes of road flow cannot be responded in time are solved, and the technical effect of giving consideration to precise illumination and efficient energy saving is achieved.

The invention discloses an ultra-high-definition pixel addressing matrix Micro LED AI street lamp control system and method. The system comprises an AI sensing module, a sky eye module, a GPU algorithm module, a data storage module, an AI light source module, a light path module, an electromechanical module and a control module. The AI sensing module and the skyeye module collect the surrounding environment information of the street lamp and send the information to the GPU algorithm module, and the GPU algorithm module carries out comparison and recognition through the information data of the data storage module. The AI light source module outputs dynamic and static information according to an identification result of the GPU algorithm module, the control module controls the electromechanical module to adjust the light path module, and the dynamic and static digital information output by the AI light source module is amplified and focused by the light path module and projected to target surfaces with different distances; the AI light source module can project dynamic and static information, and the information is output to a target surface of a surrounding environment through the light path module; accurate positioning and accurate illumination can be accurately carried out on the scene of an accident, and timely adjustment can be carried out according to different environments.

The utility model relates to the technical field of searchlights, in particular to a multi-angle searchlight for constructional engineering construction, which comprises a mounting plate, four mounting holes are formed in the upper wall surface of the mounting plate, a lifting structure is mounted on the upper wall surface of the mounting plate, a lifting power structure is mounted on the upper wall surface of the mounting plate, and the lifting power structure is mounted on the upper wall surface of the mounting plate. A rotary table structure is installed on the upper wall face of the lifting structure, a rotary table power structure is installed on the lower wall face of the lifting structure, a searchlight structure is installed on the upper wall face of the rotary table structure, and a searchlight vertical angle adjusting structure is installed on the upper wall face of the rotary table structure. According to the utility model, the design of the existing searchlight is improved, so that the existing searchlight not only can be lifted at a fixed position, but also can be adjusted according to a specific angle, and the angle adjustment is divided into horizontal angle adjustment and vertical angle adjustment, so that the searchlight can illuminate more accurately.

The utility model discloses a barrier gate control device which comprises a control box, a barrier gate box and a driving rod arranged on the barrier gate box, an adjusting rod is vertically arranged in the middle of the driving rod, a telescopic rod is arranged at the lower end of the adjusting rod, and a first electric push rod used for driving the telescopic rod to move up and down relative to the adjusting rod is arranged on the side wall of the adjusting rod. A driving mechanism used for driving the mounting plate to rotate relative to the telescopic rod is arranged on the mounting plate, a license plate snapshot device is arranged at the bottom of the mounting plate, a light supplementing lamp is arranged at the bottom of the license plate snapshot device, and two cameras are symmetrically arranged on the two sides of the bottom of the mounting plate; payment code display screens are arranged at the upper ends of the adjusting rods. The license plate recognition device is high in license plate recognition speed, capable of achieving one-time successful recognition and good in safety.

This utility model discloses a novel SMT placement equipment, comprising: a placement equipment body, through which the working status of the placement equipment body can be observed via an arc-shaped observation window on a protective cover; a motor on the protective cover rotates a lead screw to move an LED light within the protective cover, providing more precise illumination and ensuring that the area observed within the observation window is illuminated; simultaneously, the extension and retraction of a pneumatic telescopic rod allows the LED light to be adjusted in angle, achieving optimal lighting effects and providing a better user experience; when the inner side of the arc-shaped observation window fogs up or becomes dusty, the pneumatic telescopic rod can be extended and retracted to bring a cleaning wipe into contact with the inner side of the arc-shaped observation window; the cleaning wipe is then moved along with the movement of a fixed frame to wipe the inner side of the arc-shaped observation window, providing a clearer and higher visual quality; after wiping, the cleaning wipe is retracted to prevent it from continuously rubbing against the observation window while the fixed frame is moving.

The utility model belongs to the field of medical apparatus and instruments especially, it is a kind of analytical equipment of evaluating YAG treatment MIOL after the analysis device of visual effect of visual impairment, it includes the measuring table for evaluating YAG treatment MIOL after the measuring table of visual effect of visual impairment, the top of measuring table is slidably installed with measuring equipment main part, the side of measuring equipment main part is equipped with lifting groove;The inside of lifting groove is slidably installed with sliding block, the side of sliding block is fixedly installed with moving column, the moving column is equipped with universal mechanism, the side of universal mechanism is equipped with lighting light source, the top of measuring table is fixedly installed with head fixer. The utility model can adjust the angle of lighting light source, so that it can more accurately illuminate the eye of patient when measuring, no longer need medical staff to manually adjust several times, greatly improve the measuring efficiency, increase the practicability of equipment and the accuracy when measuring.

The utility model relates to the technical field of detection, and particularly discloses a cigarette carton appearance detection device based on machine vision, which comprises a separation device, a detection device, a control cabinet, a rejection device and a conveying belt, a human-computer interface is installed on the support between the separating device and the detecting device, the removing device is installed on the right side of the detecting device, and the control cabinet is installed below the conveying belt. The device is reasonable in design and convenient to install, the two servo motors are used for controlling the synchronous belt to operate in the opposite directions, the Ethernet color camera is used for being matched with the arched white lighting structure to image cigarette strips, and meanwhile the quality of the cigarette strips is improved. The short strip-shaped light source irradiates the two end faces of the cigarette strip at an angle of 45 degrees, so that the appearance of the cigarette strip is efficiently and accurately detected, and the production quality and efficiency are improved.

The ceiling lamp comprises a connecting assembly, at least two light-emitting bodies and a hoisting assembly, the connecting assembly comprises a connecting end and a locking piece, the locking piece is connected to the connecting end, each light-emitting body is provided with a mounting end, a mounting cavity is formed in the mounting end, one end of the hoisting assembly is connected to the connecting assembly and / or the light-emitting bodies, and the other end of the hoisting assembly is connected to the connecting end. The other end of the hoisting assembly is connected with a ceiling; wherein at least part of the connecting end head movably extends into the mounting cavity, and the locking piece is used for locking or releasing the connecting end head and the mounting end, so that the at least two luminous bodies are detachably connected. The utility model aims to flexibly set the form of the ceiling lamp so as to reduce the installation difficulty and work amount of the ceiling lamp and enhance the lighting effect in a small area.

The utility model belongs to the technical field of communication devices, and particularly discloses a portable G handheld terminal which comprises a handheld frame, the inner side of the handheld frame is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a semi-arc toothed plate frame, the outer surface of the semi-arc toothed plate frame is fixedly connected with a base frame, and the base frame is fixedly connected with a handle. The device comprises a base frame, the outer surface of the base frame is rotatably connected with a fluted disc, the top of the fluted disc is fixedly connected with a screw, the top of the screw is provided with a terminal, the outer surface of the screw is sleeved with a shifting disc in a threaded mode, and the outer surface of the shifting disc is rotatably connected with a swing strip. According to the portable 5G handheld terminal, the protective arc cover can be driven through the directional adjusting mechanism, the protective arc cover can be correspondingly unfolded or folded according to the complex environment under a mine, the light bar can accurately illuminate a target area under the guidance of the protective arc cover, and therefore the directional illumination effect is achieved, meanwhile, the illumination direction and range can be changed, and the illumination effect is improved. And clear visual information is provided.