Summary:Smart Light Pole Sensitivity Analysis
Smart light poles are part of the internet of things. They are wirelessly connected to various device...
Smart Light Pole Sensitivity Analysis
Smart light poles are part of the internet of things. They are wirelessly connected to various devices such as video surveillance, security monitoring, and even manhole covers. This technology is designed to enable the distribution of information in real time, and to improve the quality of life. Aside from providing illumination, smart light poles also serve as the nerves of smart cities.
There are several different types of smart light poles. These devices can be used to push advertisement messages or provide a telecommunications channel for wireless communications. In addition, they can be utilized for a variety of other applications, such as face recognition, trash can monitoring, and even security monitoring. Generally, these devices are located outside, so they are subject to weather such as snow and ice.
To optimize the design of a smart light pole, it is necessary to perform a comprehensive sensitivity analysis. Sensitivity analysis is a type of numerical modeling that tests the feasibility of a given design by considering a number of parameters. It is an essential first step before determining a specific optimization plan.
The main sensitivity analysis model is a multi-parameter model that includes both size and material variables. This is done by using the GB 50011-2010 Code for Seismic Design of Buildings, which specifies a number of important seismic parameters. These include a basic acceleration value of 0.15 g, a characteristic period of 0.2 seconds, and a response spectrum amplification factor of 2.25.
In order to determine the best sensitivity analysis model, the study performed a multi-objective optimization of the three major factors involved in this process. The multi-objective optimization method was achieved through a combination of theoretical design and simulation practice. In particular, a finite element modeling technique was employed to simulate the structural dynamics and electromagnetics of the device.
Although the multi-objective optimization method was the most efficient approach to optimize the smart light pole, it is not the only strategy that can achieve this goal. A multi-parameter sensitivity analysis model that incorporates a number of other key design factors was developed. The resulting results are a reliable reference for a more comprehensive analysis of the smart light pole.
Although a smart light pole may not be the first thing that comes to mind when constructing a smart city, it is a necessary component of the network. With an increasing number of digital services and devices, the current mobile networks will be unable to meet all these demands. Therefore, a smart light pole is the next logical step in the evolution of urban infrastructure. Unlike traditional urban public infrastructure, this new type of pole will not change the appearance of the neighborhood.
For instance, the multi-objective optimization of sizes and materials tallied a hefty 14.7% material cost reduction. And the multi-parameter sensitivity analysis model used a total of 20 design variables. However, it is only by taking into account the most important ones that an optimized design can be conceived.
LYZ-04 Smart Led Street Light Pole
| Smart lighting |
| LED type |
High power 3535/5050, medium power 3030 |
|
Power factor |
>0.9 |
|
Service life |
>30000h |
| Rated power string |
60W-300W |
Main light color temperature |
3000~4500 |
Working temperature |
-20℃~+50℃ |
| Input voltage |
AC220±20% |
Color rendering index |
≥Ra70≥ |
Working environment humidity |
10%~90% |
| Frequency Range |
50/60Hz |
Main lighting effect (Lm/ |
130 |
Protection level |
IP65 |
