Optical mode of solar energy luminescence sign

Rencheng District Urban Management Bureau of municipal engineering office staff introduction, solar luminous signs using active luminous and passive reflective combined optical mode, solar traffic sign to ensure that in the daytime and at night, fog etc. under various climatic conditions visual recognition performance, will help ease the haze and other inclement weather caused by traffic congestion. The traffic signs though the light, but did not like the street as connected power supply, but through the built-in Tianyang batteries at night active light-emitting, achieve the effect of energy saving and environmental protection.

At present, Jinyu road from the road to the West and to the 105 National Road, the intersection will install solar active luminous signs. The installation work is nearing completion, battery operated led warning light the installation of more than 100 luminous signs, more than 600 spike.

Solar traffic sign in traffic regulations

At the same time, solar traffic sign ,the office of the Municipal Working Committee of Lanzhou language also consulted my province three language experts think, Nanshan Road traffic signs on the next turn point in no obvious. In the car, said ship into the opposite direction means, turn around and turn in two ways are allowed, but in the current National latest authoritative reference book "modern Chinese Dictionary" (Sixth Edition), "modern Chinese Standard

Dictionary" and Chinese language life, the National Green Book Language Work Committee the release of "modern Chinese vocabulary", were used as vehicles, ships and other said turn into the opposite direction of the recommended words or words only revolving warning light , this is the authority of the State Department through the investigation of large corpora and relevant experts strict reasoning published and promulgated the national standard, we should advocate and the language of life keep writing. In accordance with the unified, normative principles, road traffic signs in the vehicle into the opposite direction, should turn clear use of China's road traffic laws and regulations as the only words.

Thank you for your valuable comments, reflective road markers welcome you to continue to monitor and support our work!

Solar luminous signs appeared in Jining

In order to ensure the smooth flow of road safety at night, fog and haze weather, a city municipal departments of the joint police department in Jin Yulu junction installed solar traffic sign .  These signs are used in solar battery, the night active luminescence, improve the visibility of traffic signs.

  On the evening of 9 in 8, Jinyu road and Jianshe Road intersection of a luminous signs have a bright. Separated junctions on both sides of the vehicle and the non motor vehicle,solar traffic warning light rail suspension marked "60" speed limit sign, icon contour radiates light, like a combination of numerous small bulbs. The luminescent traffic sign identification degree increased, especially conspicuous in the night.

  In addition, in the corner of the intersection of 4, the luminous spike is also installed on the ground, red, yellow, blue lights flickered on, will be dedicated bus lanes and sidewalks were separated. Many people see the separate color flash formation zone,solar powered traffic sign will consciously their own will, in accordance with the instructions of the lane line.

About solar traffic sign shapes and graphic symbols

Solar traffic sign different shapes, in which the recognition process is a difference. Practice shows that the shape of the area of ​​equal signs, easily recognizable sequence: triangle, square, pentagon, solar traffic sign  and regular octagon like. The more visible edges, poor visibility. Rectangular flag with advertising and easily confused with other structures. Therefore, the United Nations and many countries road Fitch logo Ministry reported three-Yun shape. However, some countries (such as customs, Japan, Australia) using diamond as a warning sign. The reason is that the diamond has a large specific area of ​​a triangle, and enhance visibility. Minimize the use of icons in the text, use only when necessary. solar powered traffic sign Lot of certain road conditions are very complex logo, using simple words can receive accurate, rapid reflect the effect of solar traffic sign content. Such as "No", "limit the quality (or height, speed)" and so on. In addition, signs and guide signs are used in straightforward language. What principles established road traffic signs, mainly from more than a few aspects to consider between them both the individual characteristics of warning signal light each white, but also to combine single, comprehensive features, the general principle is solar traffic sign should be easy to identify, easy to remember.

Solar traffic sign do

Solar traffic sign is a brand of traffic signs, signs, signs, floor surface by solar panel, controller, light emitting unit (LED) composition, warning, with road traffic signs   and pattern transfer ban, indication information to drivers and pedestrians, to the management of road traffic safety facilities. Solar traffic sign to road users to road traffic information exactly, so that the smooth flow of road safety, is related to the life and property safety of drivers and pedestrians, Solar Traffic Sign  safety facilities attached to an indispensable. A solar symbol franchise enterprise production.

In fact, now demand, Stars LED Blue beacon light has been in continuous innovation of technology, the LED light source, has gradually replaced the incandescent solar powered traffic sign  bulb, according to the relevant data shows: the power of aviation obstacle light is used in solar power, has low power consumption, long life, light color pure eye-catching.

Solar traffic sign description

Product Description: the product introduction: solar traffic sign is a new generation of high-tech traffic products, the use of high brightness LED as light source, safety, Solar Traffic Sign  saving, far visual distance, simple installation, long service life, stable and reliable work, the laying of cable, not to consume the conventional energy, widely used in river and bridge traffic safety warning and guide, effectively prevent traffic accidents. Control system: a special controller solar traffic sign; flicker frequency: 15~60 / min; control: light or all-weather work; working voltage: 12V; wind resistance: 120km/h; working environment: Road traffic signs ,  air humidity: less than 90% 5-7; continuous rainy days continuous working ability, fully meet the national standard requirements of design. Product features: solar traffic sign the use of solar power generation, non conventional energy consumption, complete energy saving led beacon light  is very simple, without the addition of laying cable, the use of safe, stable and reliable working performance, no worries blackout.

Internal and external lighting sign solar traffic sign introduction

A) internally illuminated sign Lighting device installed solar traffic sign board, with translucent materials making sign panel, single display and two display two. Internal lighting signs according to the sign board size, inherit the wind structure design. Ensure that the solar traffic sign  of illumination at night, with a distance of visual cognition of 150m. Solar traffic sign box is reasonable in structure, metal component embalmed, rainproof and dustproof, electrical appliance component is durable and reliable, convenient maintenance. B exterior lighting sign) External light to illuminate the way. Light external lighting should be Solar Traffic Sign  designed logo. Solar traffic sign and the ghost can not affect the sign read. The external light source in the mark on the surface of the illumination without obvious uneven, evenness (maximum / minimum illuminance illuminance) should be below 4, ensure that at night with visual distance 150m. External solar powered traffic sign  source can't give way drivers cause glare. Member support lamp should undertake antirust processing, lighting device is durable and reliable, excellent performance, convenient maintenance.

Various classification of solar traffic sign

Solar traffic sign is composed of a marking on the road the various lines, arrows, text, elevation, solar traffic sign  marking and contour standard of traffic safety facilities. Its role is to control and guide the traffic. And sign with the use, and can also be used alone. Solar traffic sign according to the set mode can be divided into the following three categories: A) driving direction setting longitudinal markings along the road marking; B) angle is arranged into transverse markings and traffic direction marking; C) other marking character mark or other forms of marking. Road traffic marking according to the informative traffic signs  can be divided into the following three categories: A) indicating line indicates the roadway, driving direction, edge of pavement, pavement markings such facilities. B) prohibited marking signs, road traffic, do prohibit restrictions special provisions, vehicle drivers and pedestrians must strictly obey the marking. C) warning marking the vehicle drivers and pedestrians on the road of special circumstances, to alert, ready to prevent strain measure reticle. Solar traffic sign according to the pattern can be divided into the following four categories: A) lines marking on the pavement, curb or elevation, solid or dashed lines. B) character marking text, digital and graphic symbols marked on the road. C) road signs installed on the road is used to mark the lane boundaries, edge, sub confluent, bend, the dangerous section of the road, road width, road surface changes the position of the obstacle reflecting or non reflecting body. D) installed on the roadside wire outline mark on both sides of the road, using reflective column to indicate the road direction, the roadway boundary contour (or piece). Solar traffic sign marking classified as follows: A) white dotted zoned in on the road, used to separate the Road traffic signs  flow in the same direction or as a safety distance identification line; zoned in on the road, to guide the vehicle. B) solid white lines on the road when designated, to separate traveling the same direction of motor vehicles and non motor vehicle lanes, or directed edge; a road, can be used as a guide for lane or the stop line. C) yellow dashed line in the middle section, used to separate the traffic flow in opposite directions. Drawing on the side or edge stone, to prohibit park on the side of the road vehicle length. D) yellow solid zoned in on the road, used to separate the traffic flow in opposite directions; draw on the side or edge of the stone, to prohibit vehicles in long-term or temporary roadside park. E) white dashed Solar Traffic Sign  to the junction, as the deceleration lane; in the road, as the traffic direction variable changes over time Lane line. F) double yellow lines zoned in on the road, used to separate the traffic flow in opposite directions. G) yellow broken line in the middle section, used to separate the traffic flow in opposite directions. The yellow solid line prohibits vehicles overtaking, crossing or turning, yellow dotted line side in ensuring the safety of the vehicle to allow overtaking, crossing or turning. H) double white lines designated in the intersection, as parking lane.

Making solar traffic sign materials

(1) solar traffic sign plate shall be made in accordance with current "highway traffic signs reflecting film" solar traffic sign  reflective film requirements or other retroreflective material. (2) solar traffic sign board using reflective film material, highway, a highway should adopt one or two grade beacon warning light  film, traffic signs two or three highway should use three or four grade reflective film, four grade highway should use four or five grade reflective film. (3) the door frame, cantilever type hanging type traffic sign, should adopt the US side traffic signs reflecting film of high rank. (4) in which allow Solar Traffic Sign  and conditions, solar traffic sign can be used in lighting or light emitting diodes increase the important sign of visibility.

The structure of solar traffic sign should have four elements

1, thin body, light weight plate thickness is about 7mm, convenient transportation and suspension. 2, the battery circuit control box is easy to open and easy replacement. 3, the solar panel can be turned to solar panel bracket is an all wheel device, can be solar panels toward the direction of the sun. More conducive to road traffic signs  panels. 3.solar traffic sign life solar traffic sign as a new light source in various fields has been used more and more widely, the reason is not confined to the following points: 1, long service life, the current LED chip production to production each region of each brand, the long time generally up to 10 years, and it is continuous work. 2 energy saving, solar traffic sign electro-optical energy conversion rate is solar traffic sign  imes that of ordinary incandescent lamp, to achieve the same brightness can save more than 60% power. 4 battery life. The storage battery is the battery, according to its internal material is divided into several lead-acid batteries, nickel hydrogen batteries, lithium batteries and other categories. In accordance with the outdoor environment traffic battery is Ni MH and Li ion battery, because relatively speaking them in high and low temperature properties, volume and capacity ratio, environmental protection, life is better than lead-acid batteries. If in order to maintain statistical lead-acid battery cycle number capacity in about times, Ni MH battery in about times, lithium battery in about . If in order to maintain statistical lead-acid battery cycle number 60% capacity in about  times, Road traffic signs  in about times, lithium battery in about . In this cycle the so-called refers to the battery full full, full as a cycle. But in fact the solar signs need to consider the rainy days, the battery is most of the time in the free 1/5 charge when charging, the light on the shallow charge floating charge state of the work can be greatly extended battery life. But in fact the solar signs need to consider the rainy days, the battery is most of the time in the free 1/5 charge when charging, the light on the shallow charge floating charge state of the work can be greatly extended battery life. Even so, solar traffic sign if using lithium battery as usual, life is only about 4 years. From the above several solar signs of main components can be analyzed: the battery is the bottleneck that restricts its life. From the above several solar signs of main components can be analyzed: the battery is the bottleneck that restricts its life. The products of the battery should pay attention to moisture at the same time, should be easy to replace.

Stars solar traffic sign's effectiveness

Due to the limitations of the relationship between human behavior and the driver, the vehicle and the road between the environment so that the above process is very complicated. When the installation of solar traffic sign, should also consider the expected value of the driver's reaction time and short-term memory and other features. Only fully consider the behavioral characteristics of road users, road traffic signs set only has validity.
Under this section is "not familiar with the surrounding road network system of road user" does not mean that the ring road around the altar without users' knowledge, but rather by means of maps or other inquiries, on the route to the destination and via some understanding and guidelines rib smooth traffic signs arrival.

Geometry Stars Solar Traffic sign of its implications

The degree of visibility of traffic signs and displays are in good shape there is an important relationship with a traffic sign . In the case of the same size shape , effective and easy to identify the order is: triangle, diamond , square, pentagon , hexagon , round, octagonal , etc. .
The draft international standard " Safety colors and safety signs " in the provisions concerning the geometry is : triangle indicates a warning : Round said prohibitions and restrictions ; squares , rectangles represent tips ; circular pattern with a slash , also expressed prohibited. Traffic signs of modern geometry international standards and national "safety mark " provisions of the standard is basically the same .
⑴ triangle. High degree of display , whether good or bad lighting conditions , than other shapes compelling. China's use of the Road traffic signs of an equilateral triangle geometry , in the " make way for parking " and " slow to make way for " used inverted triangle .
⑵ round . A high degree of circular display , visual large, easy to arrange text, China will ban and instructions for round two signs geometry.
⑶ square . Including rectangles and squares , its visibility , traffic signs for guiding geometry .

Stars Solar Traffic sign externally illuminated signs

Exterior lighting source flag should be designed . Lighting and shadow overcast not affect recognize and read the Stars Solar Traffic sign . External light illuminance may not have obvious signs of uneven surface , evenness ( maximum illumination / minimum illuminance ) shall be 4 or less , to ensure the visibility at night with a distance of 150m . Exterior lighting can cause glare to drivers on the road .
Support fixture components should be rust treatment , durable and reliable lighting devices , excellent performance , easy maintenance .
Stars Arrow Solar Traffic sign must be strictly in accordance with the provisions of this standard pattern scaled production, shall be arbitrarily modified pattern .
Traffic sign shape, size , pattern , text shall conform to the standards. Sign board production should comply with the relevant provisions of JT / T 279 's .
Set of traffic signs should be considered human behavioral characteristics . The role of human behavior in traffic engineering and road safety in mainly in three aspects of visual information , information needs, and information processing .
Way traffic sign support should be based on traffic volume , vehicle composition, number of lanes , distributed along the structure , size and wind load factors roadside conditions such as integrated OK.
Traffic signs can be divided into the support column, cantilever , gantry , Attached four.
Traffic signs should be suitably located , accurate, complete , eye-catching and beautiful.

Application Stars Solar Traffic sign reflective material

(1) the levels of road traffic signs principle of reflective material shall be used for the production of sign face.
(2) freeway, highway and urban trunk road traffic signs should adopt a three-reflective film; Second, Stars Road traffic signs should tertiary roads and general urban roads using four or more reflective film. Four, five reflective film can be used for four small roads and other road traffic.
Multiple intersection (3) curve segments highway Stars Solar Traffic sign, highway, urban road quickly, and in urban areas, should adopt three or more reflective material.
(4) highway, urban expressway road signs and cantilever gantry signs and roadside signs to get quite reflective effect, should use than roadside signs used in high-grade reflective film reflective material, or the door frame and cantilever signs characters on the sign instead reflectors to improve its visibility at night. In conditional important sections, may also illuminated signs.

Stars Solar Traffic sign regulations

Use the Stars Solar Traffic sign arrows on guide signs should be at an angle to reflect the correct direction of travel of the vehicle.
(1) gantry sign or overpass Attached arrow signs to indicate when driving lane use or destination, the arrow should be under, and point to the center line of the lane; when used to indicate the direction of the outlet, arrow should be tilted upward tilt angle should reflect linear exit lane.
(2) the installation of roadside guide sign, indicates the direction of the arrow should be pointing straight upward, which means that the steering direction of the arrow should be consistent with turning lane linear. Simultaneous upward and to the left, while three arrows to the right of the arrow pointing to the right should be placed at the far right, point the arrow should be placed on the left of the far left.
(3) can be placed in the appropriate parts of the arrows below, or text on one side of the main symbol of the text.

Traffic sign colors mean

a red: Indicates prohibition, stop, danger, prohibition signs for the border, background, slash, slash is also used for the fork symbols and symbols, warning linear induction underlying background and so on.
b yellow or fluorescent yellow: indicates a warning, a warning sign for background.
c Blue: Indicates instructions to follow for Traffic signs of the background; said names, routes, driving directions and other information, for general road guide signs in the background.
d Green: Indicates names, routes, driving directions and other information, for highways and urban freeway guide sign in the background.
e Brown: tourist areas and attractions, said the project's instructions for tourism logo background.
f black: for signs of text, graphics, symbols and some signs border.
g white: background, text and graphic symbols used to mark the border and some signs
h orange or fluorescent orange: Warning for road work area, guide signs.
i fluorescent yellow green: Indicates a warning for attention to pedestrians, children pay attention to warning signs.

Signage Materials Solar traffic signs

Road traffic signs are now using aluminum production, high recycling value, put criminals to steal traffic signs do making money. Value higher than ordinary solar signage signs, they should consider security issues solar signs.
Molded fiberglass material for reflective film adhesion, and wind load resistance, aging resistance, low cost, is an ideal and sophisticated anti-theft Arrow Solar Traffic sign board material.

Solar sign works

During the day the solar panels absorb sunlight , the solar energy into electrical energy stored in the energy storage device , in the evening , the energy storage device is automatically converted into light energy ( through the photoelectric switch control ) , light emitted by LED to outline pattern profile convey traffic information .
EarlySolar Traffic sign, basically a light box , the circuit , controller, batteries are placed in cabinets . Its drawbacks: box is too heavy, too bulky solar panels , is not conducive to packaging, transport, during transport , often causing internal damage ; battery and circuitry are enclosed in cabinets , should be replaced; cabinet is too large, sealed sex should not be controlled ;
Monocrystalline Solar signs solar modules based energy , no grid support , without geographical restrictions , easy to use ! It uses solar cells to convert sunlight into electricity during the day and stored in the signs , and when the night falls, the light is dim or poor weather, rain and fog sight , the light-emitting diode signs on automatically start flashing light particularly bright , eye-catching , with strong warning. Especially in the absence of the power of the highway, the construction site and dangerous locations often moving , this can take the initiative luminous signs reflect a special warning, which is visible from the reflective film reflective material signs as five times , its dynamic effect is common signs can not be replaced.