38results about How to "Improve the visual environment" patented technology

The invention provides anti-reflection automobile glass and a manufacturing method thereof. The anti-reflection automobile glass comprises outer-layer glass, inner-layer glass, and an organic material bonding layer which is arranged between the inner-layer glass and the outer-layer glass, wherein an anti-reflection film layer is coated on the surface, facing the inner surface of the automobile, of the inner-layer glass. The special anti-reflection film layer is coated on the inner surface of the glass, so that the reflectivity of a front windshield of an automobile is reduced to below 2.0 percent; furthermore, interference, caused by irradiation of light rays, of virtual images of humans or objects in the automobile to a driver is reduced, so that the visual environment of the driver is improved, and the safety of night driving or night vehicle meeting is improved greatly.

The present invention discloses kind of spectacles and its making method, ad is aimed at providing a kind of driver's protective spectacles capable of resisting blue light and its making method. Said lens is characterized by that it is formed from two portions of substrate containing UV light attractant and deposited film layer, and said substrate is made up by using organic high-molecular polymer containing short-wave visible light absorbent, and is divided into three portions of gray area for resisting strong light, bluish green main visual area and yellow or yellowish green ant-reflective area from top to bottom, and the deposited film layer is formed from at least one layer of film with low refractivity and at least one layer of film with high refractivity which are alternatively overlapped. Its making method includes the steps of tray dyeing, washing, drying, solidifying and vacuum evaporation, etc.

An offshore road complex environment visibility optimization screen display method based on multiple sensors belongs to the technical field of intelligent safe auxiliary driving, and comprises the steps: 1, establishing a complex weather environment image classifier and performing image classification; 2, establishing a low-visibility offshore road image recovery model in dark yellow and foggy days; 3, establishing a night rainy day low-visibility offshore road image enhancement model; 4, constructing a foggy day night low-visibility offshore road image enhancement model; 5, starting a vehicle-mounted display screen for display in a self-adaptive visual enhancement manner; 6, constructing a dangerous target detection model and an anti-collision early warning strategy. The method is suitable for marine and road environments at the same time, images in faint yellow foggy days, night rainy days and foggy days and night can be enhanced, the current visual environment is improved through the self-adaptive visual field enhancement device by means of the optimal image recovery method, and the visual enhancement effect is achieved.

The invention discloses a novel exercise book capable of preventing myopia. The novel exercise book comprises a book rod and paper. The novel exercise book has the advantages that the apparent brightness of the paper is 51-59% and the paper can reflect colored light with the wavelength of 500-550 nanometers and absorb blue and purple light harmful to the eyes, so that sufficient contrast is formed between the brightness of the paper and the chroma of images printed on the paper, an optimal visual environment is formed, and myopia can be prevented when the exercise book is used for studying and doing exercises; a display lamp flickers red light when a sensor senses excessive closeness; the novel exercise book is simple in structure, easy to operate, low in cost, promising in application prospect, capable of saving manpower and material resources and increasing economic benefits, and the like.

The invention discloses a light-shading automatic regulatory system for a highway tunnel exit and entrance, and belongs to the field of transportation. The light-shading automatic regulatory system comprises a light-shading shed and a control system, wherein the light-shading shed is arranged outside the tunnel exit and entrance, the control system is used for adjusting the light-shading degree of the light-shading shed, and the control system comprises an external signal acquisition unit, an AD conversion module, a control unit and a motor transmission system. By using the control system to conduct automatic light-shading control on the tunnel exit and entrance, and through the arrangement of the control unit, smooth transition of the ambient light when a driver drives in or out of the tunnel can be achieved under different external illumination intensities and different traffic flow speeds, thus the automatic adjustment of the light-shading degree of the light-shading shed in the tunnel exit and entrance can be achieved, and thus the occurrence rate of traffic accidents in the tunnel exit and entrance can be sharply reduced.

The invention discloses an expressway tunnel visual environment improvement device and method thereof. The device comprises an expressway tunnel and a tunnel illumination system. Supporting rods are symmetrically arranged on the two sides of the highway at the entrance and exit end of the expressway tunnel, a light shading plate with an adjustable opening in the upper end is connected to the supporting rods, the light shading plate blocks most sunlight, the other sunlight is emitted into the light shading plate, the light environment inside the light shading plate is changed, according to theintensity of the sunlight, the light shading plate is controlled by a light sensing controller to rotate, the adaptability of the light shading plate under different environments is improved, the vision environment of a driver at the entrance and exit region of the expressway tunnel can be effectively improved, no special illumination lamp needs to be added at the entrance and exit of the tunnel,the influence of the black-hole effect and white-hole effect on travelling safety can be effectively lowered, and the device is simple in structure, high in adaptability, and capable of effectively reducing energy waste and improving the energy-saving performance of the illumination system.

The invention relates to a cultivation method for miniascape rice, which aims at producing grain and improving environment by using unused sunlight space. The method is characterized in that: soil mixed with farmyard manure and P-K compound fertilizer is filled in a plastic bag which is put on an unused ground that is ventilated, pervious to light and near a water source, basal water is irrigated on the soil, medium or early maturing seeds with developed root systems and strong drought-resistant ability are sowed or medium or early maturing rice seedlings with developed root systems and strong drought-resistant ability are transplanted. The seeds or the seedlings are watered on time, sprayed with liquid fertilizer as needed, diseases and insect pests are prevented and the rice is harvested in good time. Since the rice belongs to a mire plant which has aerenchyma, the rice still can grow normally even though the lower part of the plastic bag is not provided with any air vent, besides, moisture of the soil in the bag can be kept for a long time, which can greatly reduce watering frequency. The rice cultivated by the method of the invention has high yield, few disease and insect pest, requires no ploughing or weed clearing, can increase tree and grass coverage, beautify the environment, improve partial microclimate and produce grain that is badly needed by human beings. In addition, the method can significantly release urban heat island effect and improve urban environment; the method can also increase the rural land use capability and improve the environment in the rural areas.

The invention discloses a multi-source-information-fusion-based marked line paving method for an especially large highway bridge. The method comprises the following steps: arranging a visual illusion marked line with an optical flow rate of 6-12HZ on a rail; alternately arranging red distance confirming lines and yellow distance confirming lines on a side wall; arranging a white broken line distance confirming marked line on the bridge floor; transversely arranging a vibrating and reducing marked line on the bridge floor above a pier; vertically arranging a road-side vibrating belt on the bridge and close to the rail; and coating the surfaces of the red distance confirming lines, the yellow distance confirming lines, the white broken line distance confirming marked line, the vibrating and reducing marked line and the road-side vibrating belt with a retro-reflecting material. The marked line provided by the invention has the effects of controlling vehicle speed and keeping distance and further has a certain anti-corrosion function for the bridge.

The invention relates to the technical field of safety design of extra-large highway bridges, and particularly discloses a three-dimensional rhythm type information visual environment designing method for an extra-large highway bridge. A roadside multi-beat information flow, a planar multi-beat information flow and a multicolor information flow are involved, wherein the roadside multi-beat information flow is formed by wave crest height changes of roadside rhythm type information on bridge guardrails; the planar multi-beat information flow is formed by planar rhythm type information marks, road surface note marks and transverse speed prompting marks of a road surface; the multicolor information flow is formed by combining the bridge guardrails and the rhythm type information in different colors in a designing unit and combining different designing units in different colors. The characteristics of undiversified visual environment of a poor information shooting road section and reference deficiency are improved, hypnotic effects of a road are alleviated, the speed judgment accuracy of a driver is improved, the response time of the driver is shortened, and the driving safety and comfort of the driver are improved.

The invention relates to a method for the surface inspection of strip pieces (120). The invention further relates to a device for carrying out the method. The method according to the invention comprises the following steps: cutting off the strip pieces (120) from a metal strip (210), wherein the strip pieces (120) comprise a length less than twice the circumference of a work roll (230) by means of which the metal strip (210) has previously been rolled; automatically checking the upper and / or lower face of the cut off strip pieces (120) with the aid of a camera system (150) and an analysis unit (300) in regard to any periodic types of faults that may be present and caused by the work roll; ending the surface inspection process if periodically occurring types of faults are detected, or; feeding the cut off strip pieces (120) to a strip inspection unit (140) for checking by means of inspection personnel for non-periodic types of faults if no periodic types of faults had previously been detected.

The invention relates to the technical field of traffic safety of expressways and especially relates to an expressway danger-avoiding lane guidance system. The system comprises a four-stage mark guidance system and a four-layer linear guidance system. The four-stage mark guidance system comprises a first danger-avoiding lane forecast sign, a second danger-avoiding lane forecast sign, a curve warning sign, a danger-avoiding lane warning sign, a portal type danger-avoiding lane guide sign and a danger-avoiding lane confirmation sign. The four-layer linear guidance system comprises a warning typelinear guidance mark, a circular base type delineator, a protruding road sign, a rectangular delineator, a flexible warning column and an anti-collision barrel. The four-stage mark guidance system provides perfect way-finding information, a purpose of inducing an out-of-control vehicle to a braking slope bed of a danger-avoiding lane is achieved, and a probability that a truck driver misses the danger-avoiding lane is remarkably reduced. The four-layer linear guidance system realizes contour guidance and horizontal, longitudinal and transverse linear guidance of a danger-avoiding lane sectionand adjacent main line obstacles, and reduces the probability of colliding with a front vehicle and the obstacles.

The invention discloses a medical garbage can with a sterilization and disinfection device. The medical garbage can is mainly composed of a can body, a can body rear door, a feeding opening cover, a hook arm shaft, can body moving wheels, an automatic feeding mechanism, a sterilization device, pushing rods, a service port and a locking device. According to the medical garbage can with the sterilization and disinfection device, medical garbage can be fully disinfected in time, and the possibly-caused pollution of the medical garbage to the surrounding air is avoided; and from the visual environment, the environment is improved, the physical and psychological health of clean-keeping personnel or clearing personnel or personnel in short-distance contact with the garbage is ensured, and the phenomenon that in transit, bacterial viruses are spread along the way is avoided.

A pair of Mozart vision prevention and control glasses comprises a glasses frame (1), lenses (2), glasses legs (3), a nose side light-emitting pipe array (4), a bitamporal light-emitting pipe array (5), a music chip (6), a sitting posture reminding circuit board (7), a lithium battery (8), a horn charging plug socket (9), a headphone plug socket (10), a power switch (12), a headphone (13) and a charger (14). According to the pair of Mozart vision prevention and control glasses, the visual environment is improved when the eyes see near places in an optical method, eye health is prompted and guaranteed by sitting posture reminding, eyeball movement, spectrum stimulation and musical treatment functions are combined, high unification of the brain, sound, light and the eyes is achieved by utilizing traning and brain wave stimulation, visual functions are improved, and the effects of preventing, delaying and controlling juvenile myopia, curing accommodative myopia and improving vision against visual nervous system related eye diseases such as amblyopia and optic atrophy are achieved mainly.

The invention provides an office desk for computer software development based on resistance adjustment, and relates to the technical field of computer software development. The office desk for computer software development based on resistance adjustment comprises a desk body, a sliding block is slidably connected to the top of the desk body, a display screen is fixedly installed at a top end of the sliding block, a lifting block is slidably connected into the sliding block, limiting rods are slidably connected to a left side and a right side of the sliding block, and transmission rods are in transmission connection between the limiting rods and the lifting block. The invention discloses the office desk for computer software development based on resistance adjustment, the front-back distance of the display screen can be adjusted more conveniently and quickly, the normal work of a user is not affected, a light-emitting plate can automatically light up under the dark condition, an illuminating lamp in an office is prevented from being turned on, more electricity is saved, the light-emitting brightness can be self-adjusted according to the light intensity within the visual field rangeof the user, and the visual fatigue of a software developer is better relieved.

The invention discloses a myopia-preventing book and a manufacturing method thereof, the book comprises a plurality of pages for writing, each page comprises a writing part printed with different ground colors and a blank part, the writing part is distributed at the center of the page, and the blank part surrounds the writing part and is distributed at the edge position of the page; and shading formed by a plurality of concentric rings is uniformly distributed on each writing part. According to the invention, the ground color or the shading selects the color with the reflection wavelength in the range of 530-610nm, so that under the irradiation of white light, blue light can be effectively absorbed, the influence of white full-frequency light can be improved, an optimal visual environment can be formed, eye fatigue of a user can be relieved, and the effect of preventing myopia can be achieved; the concentric annular shading is adopted, the overlook effect is simulated, the psychological space perception principle is utilized, a three-dimensional figure extending towards the distance in a three-dimensional space is displayed, ciliary muscles are relaxed, and asthenopia caused by long-time close-range eye using can be effectively relieved.

The application relates to a lighting adjustment system, and relates to the technical field of auto parts. The lighting adjustment system includes an adjustment frame and an adjustment unit. An adjustment head is arranged on the adjustment frame. One end of the adjustment head is connected to the adjustment frame, and the other end is used to connect with the lamp body. The lamp body and the adjustment frame are used to fix the light source module. The adjustment unit includes a first adjustment module and a second adjustment module. The first adjustment module and the second adjustment module are separately arranged on the adjustment frame. The second adjustment module is used to drive the adjustment frame to rotate within a second preset angle around the horizontal axis of the adjustment head after driving the adjustment frame to rotate within a first preset angle around the vertical axis where the adjustment head is located. The lighting adjustment system provided by the present application solves the problems in the related art that the lighting adjustment system has a complex structure, high manufacturing cost, and single adjustment direction, resulting in poor versatility.

The invention discloses a light-shading automatic regulatory system for a highway tunnel exit and entrance, and belongs to the field of transportation. The light-shading automatic regulatory system comprises a light-shading shed and a control system, wherein the light-shading shed is arranged outside the tunnel exit and entrance, the control system is used for adjusting the light-shading degree of the light-shading shed, and the control system comprises an external signal acquisition unit, an AD conversion module, a control unit and a motor transmission system. By using the control system to conduct automatic light-shading control on the tunnel exit and entrance, and through the arrangement of the control unit, smooth transition of the ambient light when a driver drives in or out of the tunnel can be achieved under different external illumination intensities and different traffic flow speeds, thus the automatic adjustment of the light-shading degree of the light-shading shed in the tunnel exit and entrance can be achieved, and thus the occurrence rate of traffic accidents in the tunnel exit and entrance can be sharply reduced.

The invention discloses a lamp illumination direction adjusting device and a lamp illumination system, and belongs to the field of lamplight illumination. The lamp illumination direction adjusting device comprises a mounting rod, an adjusting piece, a locking piece, a locking rod and a lamp fixing seat. The section of the mounting rod is circular, the adjusting piece is provided with a connecting hole with a circular section, and the adjusting piece is connected to the mounting rod in a sleeving mode. The locking piece is fixedly connected to the circumferential direction of the adjusting piece and comprises a threaded hole, and the threaded hole is communicated with the connecting hole. The locking rod is in threaded connection with the threaded hole, and the end, extending into the connecting hole, of the locking rod tightly presses and fixes the mounting rod and the adjusting piece. The lamp fixing seat is fixedly connected to the adjusting piece. The lamp illumination system comprises a lamp lighting direction adjusting device, and the lamp is fixedly connected to the lamp fixing seat. According to the lamp illumination direction adjusting device and the lamp illumination system, the lamp is installed on the lamp illumination direction adjusting device, so that the illumination angle of the lamp can be adjusted, and light dead angles of a warehouse are avoided.

The present invention discloses kind of spectacles and its making method, ad is aimed at providing a kind of driver's protective spectacles capable of resisting blue light and its making method. Said lens is characterized by that it is formed from two portions of substrate containing UV light attractant and deposited film layer, and said substrate is made up by using organic high-molecular polymer containing short-wave visible light absorbent, and is divided into three portions of gray area for resisting strong light, bluish green main visual area and yellow or yellowish green ant-reflective area from top to bottom, and the deposited film layer is formed from at least one layer of film with low refractivity and at least one layer of film with high refractivity which are alternatively overlapped. Its making method includes the steps of tray dyeing, washing, drying, solidifying and vacuum evaporation, etc.

The invention relates to a cultivation method for miniascape rice, which aims at producing grain and improving environment by using unused sunlight space. The method is characterized in that: soil mixed with farmyard manure and P-K compound fertilizer is filled in a plastic bag which is put on an unused ground that is ventilated, pervious to light and near a water source, basal water is irrigatedon the soil, medium or early maturing seeds with developed root systems and strong drought-resistant ability are sowed or medium or early maturing rice seedlings with developed root systems and strong drought-resistant ability are transplanted. The seeds or the seedlings are watered on time, sprayed with liquid fertilizer as needed, diseases and insect pests are prevented and the rice is harvested in good time. Since the rice belongs to a mire plant which has aerenchyma, the rice still can grow normally even though the lower part of the plastic bag is not provided with any air vent, besides, moisture of the soil in the bag can be kept for a long time, which can greatly reduce watering frequency. The rice cultivated by the method of the invention has high yield, few disease and insect pest, requires no ploughing or weed clearing, can increase tree and grass coverage, beautify the environment, improve partial microclimate and produce grain that is badly needed by human beings. In addition, the method can significantly release urban heat island effect and improve urban environment; the method can also increase the rural land use capability and improve the environment in the rural areas.

The invention relates to the technical field of traffic safety, in particular to a highway tunnel S-curve bending guidance system and a setting method, comprises a reflective ring arranged on the tunnel contour wall, a reflective strip arranged on the side walls of the tunnel on both sides of the lane, an emergency guiding device arranged on the bottom of the reflective ring and the reflective strip, a strip-shaped reflective plate arranged on the surface of the inspection road edge, a double solid line arranged on the surface of the lane and an S-shaped curved road warning mark arranged on the side walls of the tunnel. As that reflective re is adopted, The combination of reflector, emergency guidance device, strip reflector, double solid lines and S-shaped curve warning signs can remind the driver of S-shaped curve and strengthen the curvature of S-shaped curve and the perception of speed, position and direction of the vehicle, so as to enhance the traffic safety of S-shaped curve ofexpressway.

The invention relates to the field of medical instruments, in particular to rehabilitation treatment equipment used for improving eyesight in the ophthalmology department. The rehabilitation treatmentequipment used for improving the eyesight in the ophthalmology department includes a rack, an outer housing, a stereoscope adjusting device, a sight line blocking device, a liquid crystal screen display device and a distance adjusting device; the stereoscope adjusting device is arranged at the front portion of an equipment body, the liquid crystal screen display device is arranged at the rear endof the equipment body, and the sight line blocking device is arranged in the middle of the equipment body. The equipment is simple in structure and convenient to control and adopts a physical training method for improving the visual function, so that the equipment is safe, reliable and free of side effects.

The invention relates to the field of medical instruments, in particular to an eyesight treatment apparatus for the ophthalmology department. The eyesight treatment apparatus for the ophthalmology department includes a rack, an outer housing, a stereoscope adjusting device, a liquid crystal screen display device and a distance adjusting device; the stereoscope adjusting device is arranged at the front portion of a treatment apparatus body, and the liquid crystal screen display device is arranged at the portion, at the rear end of the treatment apparatus body, of the interior of the outer housing through the distance adjusting device. A sight line blocking device is arranged between the stereoscope adjusting device and the liquid crystal screen display device and consists of a sighting markclamp base, a crack ruler, a third base and a fourth sliding block. The eyesight treatment apparatus is simple in structure and convenient to control and adopts a physical training method for improving the visual function, so that the eyesight treatment apparatus is safe, reliable and free of side effects.

The invention provides an ecological-imitating stand column and cultivation system suitable for growth of epiphytic orchid, and aims to solve the problems that most epiphytic orchids in the market adopt sphagna potted plants to plant epiphytic orchids, three-dimensional cultivation cannot be carried out, the system is not attractive, and a large number of dead seedlings are caused due to the fact that a water supply system in the cultivation environment is often uncomfortable. The ecological-imitating plant cultivation system comprises a water supply system and a cultivation system, and the cultivation system comprises ecological-imitating stand columns and ecological-imitating balls. Each ecological-imitating stand column comprises a stand column body, each stand column body is coated with a foam glue layer, a sphagna layer is arranged on the outer layer of each foam glue layer, each sphagna layer is bonded to the outer surface of the corresponding foam glue layer through vegetable glue, and a first cultivation groove is formed in each sphagna layer. Each ecological-imitating ball comprises a sphagna ball and a second cultivation groove formed in the sphagna ball. A column body of each stand column is coated with the foam glue layer, and each sphagna layer is arranged on the outer layer of the corresponding foam glue layer. On one hand, the foam glue layers can increase the diameter of the ecological-imitating stand columns, enlarge the cultivation area and provide a hydrophobic and breathable growth environment.

The invention discloses a glass for eliminating reflection images, which comprises a glass substrate, a functional nano-silica shadow-eliminating layer coated on the surface of the glass substrate and an anti-reflection layer on the silicon dioxide layer; the invention is also disclosed Process for the preparation of glass that eliminates reflected images. The beneficial effects of the present invention are: the reflected image can be effectively eliminated, the overall transmittance can be greater than or equal to 86%, the haze value is 4-5%, and the glossiness is 65°±15°; The interference of the virtual image caused by or object reflection to the driver improves the driver's visual environment and can greatly improve driving safety.

The invention relates to a method for the surface inspection of strip pieces (120). The invention further relates to a device for carrying out the method. The method according to the invention comprises the following steps: cutting off the strip pieces (120) from a metal strip (210), wherein the strip pieces (120) comprise a length less than twice the circumference of a work roll (230) by means of which the metal strip (210) has previously been rolled; automatically checking the upper and / or lower side of the cut-off strip pieces (120) with the aid of a camera system (150) and an analysis unit (300) in regard to any periodic types of faults that may be present and caused by the work roll; ending the surface inspection process if periodically occurring types of faults are detected, or; feeding the cut-off strip pieces (120) to a strip inspection unit (140) for checking by means of inspection personnel for non-periodic types of faults if no periodic types of faults had previously been detected.

The invention belongs to the technical field of automobile glass, and discloses an intelligent automobile glass. The intelligent automobile glass comprises a first laminated glass layer, a hollow layer and a second laminated glass layer, the hollow layer is composed of a cavity formed by the first laminated glass layer, a spacer and the second laminated glass layer and gas filled in the cavity, and the spacer, the first laminated glass layer and the second laminated glass layer are bonded and sealed through sealant; a transparent graphene electrothermal film is arranged on the side surface, close to the hollow layer, of the first laminated glass layer; and a photochromic film is arranged on the upper portion of the face, close to the hollow layer, of the second laminated glass layer, and an antireflection film is arranged on the lower portion of the other face of the second laminated glass layer. The automobile glass has good visible light permeability, heat insulation, sound insulation, noise reduction and anti-condensation performance, can intelligently adjust light rays and perform electric heating defrosting, is safe and energy-saving, effectively prevents glass reflection virtual images, is particularly suitable for new energy automobile front windshields, and has wide market prospects.