Unmanned car light sleep
“The key to our awards should be the patented technology for vehicle detection and intelligent dimming.†Yuan Feng, executive deputy director of the Institute of Software Technology Application, Guangzhou Chinese Academy of Sciences, told reporters that this time Barcelona’s selection theme, green and low carbon It is an important aspect.
Originally, the project team staff installed a camera at the intersection, or by using the existing surveillance camera to capture the picture of the person or the car, the data will be transmitted to the background management software - cloud control center. The cloud control center passes a streetlight control management system software based on the video surveillance of the incoming vehicle. After analysis, the command is sent to the "central controller" to tell the street light that there is a car or someone passing by, and the brightness of the lamp needs to be improved. At the same time, you can also record the number of cars coming.
This method is very suitable for areas that are sparsely populated. The camera is like the "eyes" of street lights, and the cloud control center is like the "head" of street lights. The "central controller" is installed in the existing transformer box of the street light. At present, the connection between them is carried out by the wires that the street lamps originally have.
At the beginning of this year, 18-inch LED street lights on Yihui Road in Nansha District of Guangzhou City were installed with this intelligent lighting system. When there is no car, the brightness of the light is 30%, and the car passes, and the brightness of the light is 100%. The measured energy saving can reach 78.7%, and it has been running stable so far. "Of course, this is the most ideal state. If it is in a busy urban street, the energy saving effect will not be so good."
When the street lamp is broken, it can also automatically alarm
According to the calculation, based on the LED light, the modification of the public lighting system model, combined with the video detection function of the video, in general, can achieve 42.2% energy saving rate. Taking Nansha District of Guangzhou as an example, there are about 35,000 street lamps in the whole district, which can save electricity costs of 85.5392 million yuan per year. It is estimated that the cost can be recovered from 2.64 to 2.77 years.
The energy-saving effect that has received much attention is not Yuan Feng’s “favoriteâ€. Through the terminals such as computers and mobile phones, the status of each electric light can be inquired at any time, and the maintenance of equipment information can be carried out. Active and accurate alarms are given when the street lights are faulty. Workers are not required to inspect the street lights. This labor-saving effect is what he considers to be the best solution.
At present, Dongguan City, Guangdong Province, and other places in Sichuan have begun to install intelligent lighting systems with different functions according to the needs of different road sections.
In the World Smart City Awards, the evaluation said that the smart lighting project in Guangzhou is very novel and green and low-carbon is a good practice.
Innosilicon Asic Miner:Innosilicon A9 ZMaster,Innosilicon A9++ ZMaster,Innosilicon A9+ ZMaster
Innosilicon is a worldwide one-stop provider of high-speed mixed signal IPs and ASIC customization with leading market shares in Asian-Pacific market for 10 consecutive years. Its IP has enabled billions of SoC's to enter mass production, covering nodes from 180nm to 5nm across the world`s foundries including: GlobalFoundries, TSMC, Samsung, SMIC, UMC and others. Backed by its 14 years of technical expertise in developing cutting-edge IPs and ASIC products, Innosilicon has assisted our valued partners including AMD, Microchip and Microsoft to name but a few, in realizing their product goals.
Innosilicon team is fully devoted to providing the world's most advanced IP and ASIC technologies, and has achieved stellar results. In 2018, Innosilicon was the first in the world to reach mass production of the performance-leading GDDR6 interface in our cryptographic GPU product. In 2019, Innosilicon announced the availability of the HDMI v2.1 IP supporting 4K/8K displays as well as our 32Gbps SerDes PHY. In 2020, we launched the INNOLINK Chiplet which allows massive amounts of low-latency data to pass seamlessly between smaller chips as if they were all on the same bus. With a wide range of performance leading IP in multiple FinFET processes and 22nm planar processes all entering mass production, Innosilicon's remarkable innovation capabilities have been proven in fields such as: high-performance computing, high-bandwidth memory, encrypted computing, AI cloud computing, and low-power IoT.
innosilicon zec miner,Innosilicon A9 ZMaster,innosilicon a9 50ksol miner,innosilicon a9 miner,a9 50ksol zmaster
Shenzhen YLHM Technology Co., Ltd. , https://www.nbapgelectrical.com