Green Solar Road Stud Light is an innovative road safety facility that combines solar technology with advanced lighting technology. It uses solar energy as the only source of energy, and achieves autonomous light emission through efficient energy conversion and storage mechanism. It is called ‘green’ not only because it adopts renewable solar energy to avoid the environmental pollution caused by traditional energy consumption, but also because it actively practices the concept of environmental protection while enhancing road safety, contributing to the construction of a green traffic environment.
During the day, when the sun rises and the sunlight falls on the solar panels, the photons interact with the semiconductor material inside the solar panels, generating electron - cavity pairs, which in turn form an electric current. Through a circuit system, this current is transmitted and stored in the energy storage battery.
The light sensor built into the road stud light comes into play at nightfall or when there is insufficient light due to inclement weather. The light sensor is sensitive to changes in ambient light intensity, and once it detects that the light intensity is below a set threshold, it triggers an electrical circuit that causes the storage battery to supply power to the LED light. As a result, the green LED lights come on, outlining a clear outline for the road, and becoming an important guide to ensure traffic safety.
At night, the road environment becomes dark, the driver's field of vision is greatly reduced, the difficulty of judging the road condition increases. Green solar road stud light at this time is like a bright light in the darkness, its bright green light, can clearly mark out the road outline and lane boundaries. Whether in the straight road, or complex curves, intersections, road spike lights can help drivers accurately grasp the driving direction, to avoid deviating from the lane due to unclear vision, effectively reducing the probability of vehicle collision, scraping and other traffic accidents.
In bad weather, such as foggy, torrential rain, the traditional road signs may become blurred. With its stable luminous performance, the green solar road stud light is still able to penetrate the bad weather conditions and provide drivers with reliable road guidance. For example, in foggy days, the green light penetration is strong, can be seen clearly by drivers at a certain distance, warning drivers in advance to pay attention to road conditions and take appropriate driving measures.
Most of the traditional road lighting and signage facilities rely on utility power, and the generation of utility power is often accompanied by the burning of fossil energy, which will emit a large amount of carbon dioxide and other greenhouse gases, causing serious pollution to the environment. The emergence of green solar road stud lights has completely changed this situation. It uses inexhaustible solar energy to achieve zero carbon emissions in the entire working process.
Every installation of green solar road stud light is a contribution to the cause of environmental protection. After large-scale application on urban roads and highways, it can significantly reduce carbon emissions caused by electricity consumption of road facilities, promote the development of the transport sector in a green and sustainable direction, and play a positive role in improving air quality and combating climate change.
With the development of science and technology, intelligent road construction has become the development trend in the field of transport. Green solar road stud light is playing an increasingly important role as part of intelligent road infrastructure. It can be interconnected with other intelligent traffic equipment. For example, in conjunction with intelligent traffic signals, the flashing frequency or brightness of the spike light can be adjusted according to changes in traffic flow to guide vehicles to pass more efficiently.
At the same time, the green solar road stud light can also be built-in sensors to collect data such as vehicle travelling speed and traffic flow, and transmit these data to the traffic management department. Through the analysis of these data, the traffic management department can better optimise the traffic signal timing, planning road construction, improve the operational efficiency of the entire traffic system, to create an intelligent and efficient traffic environment to lay the foundation.
Green Solar Road Stud Lights are designed with the integration of urban landscape in mind. The green light it emits is soft and not harsh, complementing the lighting environment of the city at night. In the characteristic neighbourhoods of some cities, the appearance of the spike light is designed to incorporate local cultural elements, such as the shape of historical buildings, regional characteristics of the pattern and so on. In this way, the spike light not only ensures road safety, but also becomes part of the urban landscape, adding a unique charm to the city. For example, in an ancient city with a long history, the spike light is designed into the shape of the ancient city wall, which is both practical and beautiful, and the overall appearance of the ancient city is perfectly integrated.
After the installation of green solar road stud lights on several main roads in the city centre, the incidence of traffic accidents has dropped significantly. According to statistics, within one year after installation, the number of traffic accidents caused by poor visibility at night was reduced by 80%. At the same time, residents felt significantly safer travelling at night, and complaints about road safety at night received by the relevant departments decreased by 40%.
The application of green solar stud lights on secondary roads and feeder roads has effectively improved the lighting conditions of these roads. A questionnaire survey of residents shows that more than [X]% of residents believe that the surrounding road environment has become safer and more comfortable after the installation of spike lights, and the overall impression of the city has been improved.
The energy source of the green solar road stud light relies on solar energy, which determines its working performance will be affected by the weather. In continuous rainy, cloudy and other weather conditions with insufficient light, the solar panel can not fully absorb the sunlight, and the charging efficiency is greatly reduced. This may lead to insufficient power in the energy storage battery, which in turn affects the luminous duration and brightness of the road stud light. For example, during the rainy season, prolonged rainfall shortens the luminous time of the Spike Lights from the normal 8 hours per night to 4 - 5 hours per night, and the brightness is also reduced, which to a certain extent diminishes the effectiveness of the Spike Lights in guiding the road in these special weather conditions.
The initial purchase cost of the Green Solar Road Stud Light is relatively high compared to traditional road spikes. This is due to the fact that it consists of a number of components such as solar panels, energy storage batteries, LED lights and intelligent control circuits. Solar panels and high-performance storage batteries are costly and require significant technical and financial investment to develop and produce. For some road construction or maintenance projects with limited budgets, the high initial cost may be an obstacle to promoting the use of green solar spike lights.
The maintenance of green solar road stud lights is more complicated than that of traditional road stud. Firstly, the surface of the solar panel needs to be cleaned regularly to ensure that the solar panel can absorb sunlight efficiently. Cleaning work requires professional cleaning tools and personnel, and cleaning frequency is generally at least once a month. Secondly, the performance of the storage battery should be checked regularly, including battery capacity, charging and discharging efficiency, etc. Once the battery performance is found to be declining, it needs to be replaced in time. At the same time, it is also necessary to check the sensitivity of the light sensor and the working status of the LED lights to ensure that the spike light can work properly. These maintenance tasks not only require professional technical knowledge, but also increase the maintenance costs and management difficulties.
Although the individual components of the Green Solar road stud Light, such as solar panels and LED lights, have a certain service life, the overall performance will gradually decline with the use of time. Among them, the capacity of the energy storage battery will gradually decay with the increase of charging and discharging times, and the general life of lithium batteries is about 3 - 5 years, after which the battery may need to be replaced. The photoelectric conversion efficiency of solar panels will also gradually decrease under the influence of long-term UV irradiation, temperature changes and other environmental factors. Although it is possible to extend the life of the spike light by replacing some of the components, this also increases the long-term cost of use.
Established in 2013, Hoan Traffic has many years of R&D and manufacturing experience in the field of road safety facilities. With advanced technology and strict quality control, its products enjoy a high reputation in both domestic and international markets, and its market share grows year by year. With a professional R&D team, the company continues to introduce innovative products and is a technological leader in the industry.
Hoan Traffic produces green solar-powered road stud lights that are designed to be more user-friendly and aesthetically pleasing. The exterior design of its spike light has won a number of design patents, which not only integrates perfectly with the urban landscape, but also optimises the internal structure design of the product, which makes maintenance more convenient and greatly reduces the maintenance cost. The product has excellent performance in waterproof, dustproof and compression resistance, and can work stably in various harsh environments after strict laboratory tests and actual road application verification.
Hoan Traffic has established a comprehensive quality control system, starting from the procurement of raw materials, strict selection of suppliers to ensure that the quality of raw materials meets high standards. During production and processing, advanced automated production equipment and processes are used to monitor each production step in real time. In the finished product testing process, strict performance tests are conducted according to relevant standards at home and abroad, including luminous brightness, luminous duration, waterproof performance, compressive strength and so on. Its products have obtained a number of authoritative certificates at home and abroad, such as ISO quality management system certification and CE certification, which fully proves the reliability and compliance of the products.
Hoan Traffic: Provide comprehensive after-sales service, provide professional installation guidance to customers to ensure the correct installation of the spike light. The product warranty period is [Warranty 1] years, during the warranty period, if the product has quality problems, we will provide customers with free repair or replacement services in a timely manner. At the same time, the company has a professional technical support team, at any time for customers to answer the technical problems encountered in the use of the process, to provide effective technical solutions.