899 results about "Illumination Technique" patented technology

The invention relates to the technical field of novel illumination, and discloses a wide-voltage light source intelligent control method integrated with a step-down regulation strategy, which comprises the following steps: establishing a mapping table of a voltage interval and a basic compensation slope; indexing a basic slope according to the real-time input voltage; extracting a load voltage direct current component representing the LED junction temperature to generate a thermal drift correction coefficient; dynamically reducing the target slope to match the natural attenuation characteristic of the inductive current; according to the invention, the junction temperature is reversely deduced through the voltage signal, a parameter self-calibration closed loop of a physical level is constructed, the phase margin of a control loop of a whole temperature range is locked under the condition of zero newly-added hardware cost, the problem of dynamic response hysteresis under a high-temperature working condition is solved, and the reliability of the system is improved. And the optical consistency of precise illumination is ensured.

The invention relates to the technical field of illumination, in particular to a multi-color-temperature down lamp and an intelligent control method of the multi-color-temperature down lamp. The intelligent control method for the multi-color-temperature down lamp comprises the following steps: acquiring the target brightness of the down lamp; obtaining a color temperature demand of a user; determining the target brightness of each LED lamp bead in the down lamp according to the target brightness and the color temperature demand, wherein the color temperatures of at least two lamp beads are different; and controlling each LED lamp bead to emit light at the target brightness. According to the invention, high-precision matching of the brightness and the color temperature of the down lamp can be realized.

The invention discloses an automobile headlamp system capable of perceiving the vision of a driver, and relates to the technical field of automobile illumination, the automobile headlamp system comprises a base, a deflection frame, a driving mechanism, an auxiliary mechanism, a connecting mechanism, a reflective bowl and an irradiation lamp, the deflection frame and the driving mechanism are fixedly arranged on the base, the deflection frame is annular, and a spherical surface is arranged on the inner side of the deflection frame; the reflecting bowl is rotationally connected with the deflection frame through the spherical surface, an irradiation lamp is fixedly mounted in the reflecting bowl, an auxiliary mechanism is rotationally arranged on the deflection frame, the reflecting bowl is connected with the driving mechanism through a connecting mechanism, four deflection grooves are circumferentially formed in the deflection frame, and the deflection grooves are spherical and coincide with the circle center of the spherical surface; the auxiliary mechanism comprises an auxiliary ring and arc-shaped rods, the four arc-shaped rods are fixedly arranged on the auxiliary ring in a circumferential mode, and the arc-shaped rods can slide and rotate along the deflection grooves; interaction between the vehicle lamp system and a driver can be improved.

The invention belongs to the technical field of road tunnel illumination, and particularly relates to a control method and system for adjusting road tunnel illumination based on dynamic traffic, which comprises the following steps: firstly, acquiring vehicle information through a high-definition camera array, a microwave radar detector and an illumination intensity sensor in a multi-source manner, then preprocessing the multi-source data, and applying an algorithm to adjust the illumination of a road tunnel; traffic flow statistics and trend prediction, vehicle driving state analysis and vehicle type accurate classification statistics are realized; based on this, the traffic flow is counted and predicted in real time through the dynamic traffic information acquisition and analysis module, the illumination brightness reference value is set and corrected based on the traffic flow by combining the multi-dimensional illumination parameter intelligent decision module, and then the illumination execution and dynamic adjustment module accurately executes the brightness instruction. The method has the advantages that the illumination brightness is dynamically matched with the traffic flow, the traffic safety requirement during high traffic flow is met, and energy waste during low traffic flow is avoided.

The invention discloses an indoor zero-blue-light healthy lighting system and method, and relates to the technical field of healthy lighting, and the method comprises the steps: firstly, determining lighting parameters and demands in combination with the vision of old people and a pension scene; zero blue light layered lighting hardware is constructed; integrating a plurality of sensors and a plurality of control functions to form an intelligent control module; then, self-adaptive illumination adjustment is achieved through multiple algorithms; and finally, applying the adjusted system to pension scene verification, and forming an adaptive scheme according to feedback fine tuning parameters. Through zero blue light layered lighting hardware and a multi-source perception fusion algorithm, the system adapts to the visual and behavior requirements of the elderly, adopts a pure LED light source to eliminate blue light hazards, achieves the cooperation of layered lighting and intelligent control, achieves the dynamic adjustment to meet precise lighting and reduce energy consumption, and also responds to the environment and behaviors in real time through various algorithms, maintains color temperature transition and zero blue light output, and achieves the intelligent control of the elderly. And the health value and experience are improved.

The invention relates to the technical field of image processing, and discloses a glue smearing defect detection method and system based on image processing. The method comprises the following steps: carrying out illumination imaging on a glue coating area of the PCB through a narrow-band blue-light LED to obtain original data; utilizing a self-adaptive color separation channel to select and identify different glues to obtain feature data; performing three-dimensional glue path modeling analysis according to the characteristic data to form a glue three-dimensional model; based on the three-dimensional model, performing multi-level tolerance evaluation on different functional areas to generate regional defect data; performing feature enhancement analysis on the defects by using a specific illumination technology to form a feature map; and dynamically adjusting a parameter output result through a temperature and humidity compensation algorithm. The method can adapt to requirements of different glue types, different PCB backgrounds and different functional areas, can consider environmental factors and material batch differences, improves the accuracy and reliability of detection, and meets the requirements of high-quality production in the electronic manufacturing industry.

The invention relates to the technical field of intelligent indoor illumination, and discloses a sunshade and illumination linkage intelligent adjustment method based on environment self-learning, and the method comprises the following steps: constructing an environment feature model representing external light environment features based on collected environment illumination data; based on the intervention behavior of the user, learning to obtain a user preference model reflecting the comfort preference of the user; in combination with the environment feature model and the user preference model, determining a linkage control strategy for the sunshade equipment and the lighting equipment; and according to the linkage control strategy, the sunshade equipment and the lighting equipment are controlled. By adopting a reverse modeling strategy, an environment characteristic model is reversely deduced from actually acquired illumination data, adaptive learning of an external light environment is realized, the implementation threshold and cost of the system are remarkably reduced, and the system can automatically adapt to long-term or temporary changes of a surrounding environment of a building, so that the system is more intelligent and more convenient to use. And the environmental adaptability and robustness of the system are improved.

The invention belongs to the technical field of tunnel lighting, and provides a tunnel intelligent lighting system based on self-luminous paint, which comprises an LED lamp fixed in a tunnel, the self-luminous paint, an environment monitoring module and a control terminal, the self-luminous paint is coated on the inner wall of the entrance of the tunnel, the environment monitoring module is fixed at the entrance of the tunnel, and the control terminal is connected with the LED lamp. And the control terminal is used for detecting the illumination intensity outside the tunnel, the meteorological data, the speed of the vehicle and the brightness of the self-luminous coating, is in communication connection with the environment detection module and the LED lamp, and adjusts the brightness of the LED lamp according to the meteorological data, the speed of the vehicle and the brightness of the self-luminous coating. The self-luminous coating and active LED lighting can be cooperatively controlled, the problems that a traditional system is poor in visual adaptation, high in energy consumption and low in reliability are solved, the LED light supplementing amount is dynamically adjusted according to environment illumination, meteorological conditions, the vehicle speed and the actual brightness of the coating, active and passive light source complementation and accurate dimming are achieved, and the black and white hole effect is effectively relieved.

The invention discloses a multi-protocol automatic identification switching down lamp control method and related equipment, and relates to the technical field of intelligent lighting. According to the method, multi-protocol signal monitoring is started, and signal parameters are collected in real time to judge the protocol type; a single protocol is directly connected, and an optimal protocol is selected to establish connection in combination with a network environment according to priorities during multi-protocol; state information is recorded in real time, and connection is quickly recovered after the network is interrupted or restarted; and the OTA is supported to update a new protocol. According to the invention, multi-protocol automatic adaptation is realized, the control stability and the energy saving performance are improved, the product life cycle is prolonged, the user cost is reduced, and the intelligent control experience is optimized.

The invention provides an intelligent mooring unmanned aerial vehicle dynamic lighting system and method based on automatic decision, and belongs to the technical field of unmanned aerial vehicle intelligent lighting. Comprising a multi-source environment sensing module used for collecting multi-source data information in real time, a three-dimensional environment building module used for building a three-dimensional environment model and a three-dimensional human body model, an intelligent decision module used for controlling the flight mode, the illumination mode and the safety protection of the unmanned aerial vehicle, and a control module used for controlling the unmanned aerial vehicle according to a decision instruction of the intelligent decision module. And the mooring unmanned aerial vehicle executes related work to realize dynamic illumination. Illumination can be intelligently controlled according to environment conditions and working requirements, that is, it is ensured that illumination covers workers all the time, and the flight path of the unmanned aerial vehicle is dynamically adjusted; and meanwhile, various safety protection functions are realized, so that safe and reliable operation in scenes such as power transmission line emergency repair at night is ensured.

The invention relates to the technical field of highway lighting, and particularly discloses a photovoltaic lighting structure for a central isolation strip of an expressway, the photovoltaic lighting structure comprises a plurality of foundation columns fixedly mounted on a highway pavement and a plurality of wave baffles mounted on the foundation columns, and a plurality of light holes are formed in the wave baffles; the lighting mechanism is arranged on the outer side of the outer wall, close to one side of the foundation column, in the wave baffle; the power mechanism is arranged in the middle of the road and can receive airflow flowing power generated when the two-way traffic flow passes through, convert the airflow flowing power and transmit the airflow flowing power to the lighting mechanism. The photovoltaic mechanism is arranged between the power mechanism and the lighting mechanism and used for providing electric energy for the lighting mechanism. The light-transmitting pieces can correspond to the light-transmitting holes in position, light of the lighting mechanism penetrates through the light-transmitting pieces to be projected on the road surface, and a plurality of warning irradiation areas with different distances from the wave baffle are formed. According to the invention, an integrated photovoltaic illumination structure with autonomous energy supply, anti-dazzle and accurate projection warning is realized.

The invention relates to the technical field of automobile lighting, in particular to a distributed matrix automobile lamp intelligent control system, which comprises a driving data coding module, a coding light field projection control module, a first state code generation module, a second state code generation module, a first state code generation module and a second state code generation module, the first state code is generated through the vehicle driving state information, the first coding light field bearing the code is projected through the matrix vehicle lamp, visual transmission of the vehicle state is achieved, accurate transmission of the vehicle state is achieved through the coding light field, information transmission insufficiency caused by singleness of a traditional light signal is avoided, the collision risk is reduced, and the safety of the vehicle is improved. According to the invention, surrounding incident light is sensed in real time, a second coding light field projected by other vehicles is analyzed and decoded to obtain a second state code, bidirectional interaction of cross-vehicle state information is realized, the state information of the vehicle and surrounding vehicles is combined, an illumination area is dynamically adjusted, complex road conditions can be coped, and the pertinence and practicability of illumination are improved.

The application belongs to the technical field of automobile lighting, and particularly relates to a following adjustment automobile lighting lamp structure and an automobile lighting lamp turning method. The following adjustment automobile lighting lamp structure comprises a fixing seat, a mounting shell, a driving motor, a transmission mechanism, a lighting device, a gyroscope and a control circuit. The fixing seat is used for being fixedly installed in an automobile lampshade. The fixing seat is provided with a mounting position. The mounting shell is rotationally connected with the mounting position. The lighting device is arranged in the mounting shell. The driving motor is connected with the transmission mechanism. The driving motor and the transmission mechanism are respectively connected with the fixing seat and the mounting shell. The gyroscope is independently arranged in the mounting shell and is used for being fixedly arranged in the fixing seat or the lampshade. The control circuit is electrically connected with the gyroscope and the driving motor. The gyroscope is used for sensing a vehicle head turning and feeding back a signal to the control circuit. The control circuit controls the driving motor. The mounting shell is pushed to rotate through the transmission mechanism, so that the lighting device is followed to rotate.

The utility model relates to the technical field of emergency lamps, and discloses a charging emergency lamp which comprises a lamp shell, an LED lamp bead plate, a storage battery, a solar photovoltaic panel and a plug, the lamp shell is of an inverted-T-shaped structure, a hollow groove is formed in the lamp shell, and the charging emergency lamp comprises the LED lamp bead plate, the storage battery, the solar photovoltaic panel and the plug. The LED lamp bead plate is clamped in the U-shaped clamping groove, the storage battery and the solar photovoltaic panel are fixed through the buckle plate and the limiting guide groove respectively, and the plugs are used for sealing the two ends of the lamp shell. The emergency lamp is based on the solar charging and LED lighting technology, electric energy is converted through the solar photovoltaic panel in the daytime and stored in the storage battery, and power is supplied to the LED lamp bead panel at night to achieve lighting. The fastening assembly and the abutting press fit mode simplify the assembly process, improve the production efficiency, reduce the use of screws, reduce the cost, enhance the stability, reduce faults, and facilitate the maintenance and replacement of components.

The invention discloses a hybrid power supply low-power-consumption LED intelligent dimming energy-saving method and device, and belongs to the technical field of novel illumination, and the method comprises the following steps: a system collects LED load parameters in real time, and determines a dimming strategy according to a power peak risk; if progressive buffer adjustment is adopted, single-step power increment is determined in combination with total power change, the amplitude and the interval are adjusted under temperature constraint, and meanwhile, a graded energy supply mechanism is established to compensate a power gap. According to the low-power-consumption LED intelligent dimming energy-saving method for hybrid power supply, provided by the invention, full-dimension monitoring from a power peak risk to dimming safety is realized, and regulation and control misalignment caused by parameter lag is avoided; a hierarchical energy supply mechanism is combined with progressive buffer adjustment, so that power stability in a high-risk scene is guaranteed, a gap is filled through multi-energy collaboration, and limitation of single energy supply is eliminated.

The invention provides an adjusting method and device for a ground illuminating lamp of a vehicle, the vehicle and a storage medium, the method is applied to the technical field of vehicle illumination, and the method comprises the steps that under the condition that the ground illuminating lamp of the vehicle is in an on state, road surface features within a preset range around the vehicle are obtained; judging whether a non-flat area exists in a preset range or not based on the road surface features; if it is determined that the non-flat area exists in the preset range, target working parameters of the ground lamp are determined according to the area features of the non-flat area, and the ground lamp is controlled to work according to the target working parameters so as to assist a user in identifying the non-flat area. The method can assist the user in knowing the topographic change of the ground, thereby improving the perception ability of the driver and passengers to the surrounding environment of the vehicle.

The invention relates to a multi-degree-of-freedom programmable lighting system and method, and belongs to the technical field of optical lighting. By establishing a multi-degree-of-freedom programmable illumination multi-physical characteristic coupling model, a compensation mechanism is perfected, an optical system is optimally designed, high-precision performance of wavelength scanning, intensity coding and broadband target spectrum modulation is realized, core support can be provided for high-precision optical detection and analysis, and the method is suitable for high-precision optical detection and analysis. Compared with the prior art, the method has the advantage of remarkable progress.

The invention relates to the technical field of automobile lighting, in particular to an automobile light source module and an automobile, the automobile light source module comprises a plurality of integrated assemblies, and the integrated laser light source assembly comprises a plurality of laser light sources; the integrated control assembly is used for controlling each laser light source according to the control information so as to adjust the output laser of the integrated laser light source assembly; the optical fiber assembly is connected to the integrated laser light source assembly, the input end of the optical fiber assembly is used for receiving the output laser, the output end of the optical fiber assembly is used for outputting the output laser, and the integrated power supply assembly is used for providing electric energy for the automobile light source module. According to the embodiment of the invention, the integrated laser light source assembly, the integrated control assembly, the optical fiber assembly and the integrated power supply assembly are integrated in the same module, so that miniaturization, light weight and intelligence of a vehicle lamp system can be realized, the attractiveness and energy efficiency of a vehicle are improved, and meanwhile, the complexity and maintenance cost of the system are reduced.

The invention relates to the technical field of wireless lighting, and provides a wireless lighting control method and system, and the method comprises the steps: obtaining a wireless signal value of a wireless mobile terminal in real time, and obtaining the wireless signal intensity according to the wireless signal value; acquiring a signal intensity change rate and a wireless signal variance in a preset time window according to the wireless signal intensity; obtaining a basic signal intensity threshold value, and obtaining a real-time signal intensity threshold value according to the basic signal intensity threshold value, the signal intensity change rate and the wireless signal variance; and comparing the wireless signal intensity with the real-time signal intensity threshold value, and controlling the state of the lighting equipment according to the comparison result. According to the method, a dynamic signal strength threshold mechanism based on the signal strength change rate and the wireless signal variance is constructed by considering the wireless signal contrast representing the wireless signal fluctuation of the equipment and reflecting the environmental interference, the real-time signal strength threshold can be adaptively adjusted, the system robustness is improved, and the real-time performance of the system is improved. And frequent switching actions of the lighting switch are avoided.

The invention discloses a tunnel light environment dynamic dark adaptation experiment method based on driver view, and relates to the technical field of tunnel illumination, and the method comprises the steps: collecting the view data and behavior data of a driver, obtaining the perception data of the driver in real time, and obtaining a driver view behavior data set; through a light source configuration strategy, tunnel illumination changes are simulated in combination with the virtual reality environment, experiment simulation is conducted, the visual adaptation process of a driver is evaluated, and virtual reality experiment evaluation data are obtained; and based on virtual reality experiment evaluation data, analyzing a visual adaptation condition of a driver and feeding back and adjusting a light source configuration strategy, obtaining a light adaptation strategy, and combining real-time driver feedback data and light environment changes to generate a light adaptation adjustment scheme. The visual comfort, alertness and safety of the driver are improved, the fatigue feeling caused by uncomfortable illumination is reduced, and the safety and comfort of tunnel driving are effectively improved.

The invention discloses an office lighting optical system with double light-emitting paths and a light quality control method, and relates to the technical field of lighting, the system comprises a double-channel module which provides central direct light and peripheral reflected light, and parameters of the double-channel module are independently adjustable; the in-situ acquisition module acquires brightness distribution information of a typical observation area; the dynamic execution mechanism module adjusts the light shielding angle of the lamp; the core processing and control unit executes a rhythm-comfort level fusion optimization algorithm, takes a target illumination parameter generated by a human body physiological rhythm as a guide, takes a constraint that a glare value is controlled to be lower than a preset threshold value, and collaboratively optimizes light source brightness, color temperature and shading angle parameters according to priorities; the control method comprises the steps of target parameter generation, glare value in-situ calculation, multivariable optimization decision and instruction execution and feedback learning, visual comfort is guaranteed, meanwhile, the system fits the physiological rhythm of the human body, the system has the self-optimization capacity, the light quality is stable and reliable, and the system is suitable for office lighting scenes.

The invention discloses a condenser structure and an automobile lamp thick wall, and particularly relates to the technical field of optical system design and automobile lighting, the condenser structure comprises the automobile lamp thick wall and a condensation assembly, the condensation assembly is installed in the automobile lamp thick wall, a convex plate is arranged on one side of the condensation assembly, and two notches are formed in one side of the condensation assembly through installation of the convex plate; a first LED light source and a second LED light source are arranged on one side of the light condensation assembly, a first refraction face and a second refraction face are arranged at the top and the bottom of the light condensation assembly respectively, and a first total reflection molded face, a first light inlet face, a second light inlet face and a second total reflection molded face are arranged on the inner side of the light condensation assembly respectively. A third light source is arranged on one side of the automobile lamp thick wall, and a third refraction face, a third reflection face, a third light incident face, a third total reflection type face and a light emitting face are arranged on one side of the third light source. According to the arrangement, the optical center of each LED light source can be accurately placed at the focus position of the corresponding light condensing element, and therefore efficient control over the multiple light sources is achieved in the same light condenser structure.

The invention discloses a small-size wavelength conversion device and a light source device thereof, and belongs to the technical field of optical illumination. The wavelength conversion device can convert most of the exciting light with the first polarization state into excited light and change the polarization state of the remaining exciting light. The light source device comprises the wavelength conversion device, an excitation light source, a dichroscope, a shaping lens group and a reflector. Light splitting and light combination are performed through the dichroscope based on the polarization state and the wavelength, and the unused exciting light is returned to the wavelength conversion device for recycling by using the reflector, so that an independent blue light processing light path is canceled. The size of the light source is effectively reduced, the cost is reduced, and the light source is easier to adapt to an existing stage lamp structure.

The utility model relates to a bedside lamp for a ship, and relates to the technical field of ship illumination, the bedside lamp for the ship comprises a lower shell, an upper shell, a light-emitting assembly and a shading assembly, the upper shell and the lower shell are detachably fixed, the interior of the upper shell is hollow, and an opening is formed in the upper end of the upper shell; the light-emitting assembly is arranged at the upper end of the lower shell, the upper shell covers the light-emitting assembly, and the light-emitting assembly can emit light towards the opening. The shading assembly is arranged in the upper shell and comprises a rotating cover and a handle, the two ends of the rotating cover correspond to the two ends of the upper shell in a one-to-one mode and are fixed, and the handle is arranged on the rotating cover and extends out of the opening. The handle can drive the rotating cover to rotate and enable the rotating cover to shield part or all of the opening. The bedside lamp is used for solving the problem that the illumination range of an existing bedside lamp for the ship is difficult to control.

The present application relates to the field of display and lighting technology, and discloses a LED photoelectric glass arc-shaped lamp bead patching device, wherein the patching plate is centered on the protruding point position of the "convex" shape, and the left and right surfaces of the glass are curved in an arc shape, and the middle of the patching plate can also be curved downward to attach lamp beads to the concave surface of the "concave" glass; the lamp beads are elastically attached to the two kinds of glass with "concave" and "convex" shapes, which can flexibly adapt to the glass surfaces with different radii, avoid the difficulty in attaching lamp beads to the arc-shaped glass, and symmetrically support the left and right sides of the "concave" arc-shaped glass sinking downward; the left and right ends of the "convex" arc-shaped glass are respectively inserted into the inclined support base along the arrangement, and the position of the blocking block on the surface of the metal plug-in plate is adjusted according to the width of the arc-shaped glass, so that the arc-shaped glass can be accurately placed on the support base for support, prevent the arc-shaped glass from shaking during transmission, and avoid inaccurate lamp bead attachment operation.

The utility model discloses a lighting device, and belongs to the technical field of lighting. The lighting device comprises a surface light-emitting assembly and a side light-emitting assembly, the surface light-emitting assembly is used for emitting first light with a first spectrum, the side light-emitting assembly is arranged around the surface light-emitting assembly, and at least part of the side light-emitting assembly protrudes out of the surface light-emitting assembly in the optical axis direction of the first light emitted by the surface light-emitting assembly. The side light-emitting component is used for emitting second light with a second spectrum, and the illumination range of the side light-emitting component covers the illumination range of the surface light-emitting component so as to form synthetic light with a target spectrum. According to the scheme, the lighting device can simulate the natural environment and emit the synthesized light meeting the working or learning requirements of a user at the same time.

The utility model discloses a lighting device, and belongs to the technical field of lighting. The lighting device comprises a surface light-emitting assembly and a side light-emitting assembly, the surface light-emitting assembly is used for emitting first light with a first spectrum, and the side light-emitting assembly is arranged on the side portion of the surface light-emitting assembly and used for emitting second light with a second spectrum. The optical axis of the first light emitted by the surface light-emitting assembly is parallel to the optical axis of the second light emitted by the side light-emitting assembly, and at least part of the illumination range of the surface light-emitting assembly and the illumination range of the side light-emitting assembly coincide in a target illuminated area to form synthetic light with a target spectrum. According to the scheme, for example, the surface light-emitting assembly emits blue light, the side light-emitting assembly emits white light, and the blue light and the white light coincide in the target irradiated area to form the required synthetic light with the target spectrum, so that the working or learning requirements of a user are met, and the lighting device can emit light meeting the requirements of the user while simulating the natural environment.

The utility model relates to the technical field of wardrobe lighting, and discloses an efficient lighting device for customizing a wardrobe, which comprises a wardrobe body mechanism and a supporting rod mechanism, the supporting rod mechanism comprises a supporting rod placing frame, the supporting rod placing frame is fixedly connected in the wardrobe body, a lighting lamp mounting groove is formed in a supporting rod, and a lighting lamp is arranged in the lighting lamp mounting groove. Two illuminating lamp mounting grooves are symmetrically formed, illuminating lamps are fixedly connected in the illuminating lamp mounting grooves, a battery placing hole is formed in the cabinet body, a charging port, a switch and an inductor are fixedly connected to the supporting rod, a battery is placed in the battery placing hole to supply power to the illuminating lamps, and the supporting rod is placed in the supporting rod placing frame. When light is used, the inductor inducts the existence of a human body, so that the illuminating lamps are automatically turned on for illumination, use is convenient, the two illuminating lamps in front of and behind the supporting rod emit light to better illuminate the interior of the cabinet body, a charging port is connected with a charging wire to supplement power to a battery in a battery placing hole, and charging is convenient.

Surgical systems and methods involve an illumination assembly including a light module operable to generate and direct a visible light and a plurality of actuators to move the light module. Controller(s) coupled to the illumination assembly detect a condition related to a surgical object that is remote from the illumination assembly. The controller(s) control the actuators of the illumination assembly to move the light module to remotely direct the visible light at the surgical object such that the visible light is reflected by the surgical object to visibly communicate the detected condition.