The Potential Value Of Intelligent Street Lamp Development
Smart street lamp is an indispensable new Internet of things industry for the construction of smart city in the future. It is also the only smart rod module selected for the construction of smart city in the future.
As one of the representatives of the new infrastructure, the smart light pole carries the application of AI, Internet of Things, 5G and other advanced technologies, as well as the integrated environmental monitoring and interaction system.
Demand Factors - Characteristics of 5G base stations
Due to the fast transmission frequency of 5G base stations, the transmission coverage is small. Generally, the coverage range is between 200-430 meters, which is about 250 meters in theory, but the coverage distance of 5G base stations on different operations is different. For example, mobile 5G base stations can cover 424 meters, Unicom 5G base stations and telecom 5G base stations cover 322 meters. On the other hand, the individual transceiver of 5G base station is small, which is convenient to be installed in relatively dense buildings and fixed public facilities, and the street lamp has the corresponding distance conditions.
Desired factor - intelligent street lamp characteristics
The whole street lamp is the main public lighting system in the city. It has the characteristics of wide distribution, dense installation, unified mobilization, providing lighting for the public and other functions. With the development of technology, in order to solve a variety of uses, the smart light pole has a strong integration, lighting, communication, security and other equipment can be integrated into the lamp pole, with the advantages of management, power supply, height and density.
The transmission distance of 5G network is short and it needs dense distribution. The smart light pole is obviously the best carrying point, which will reduce the repeated construction of urban pole and avoid the chaos of management. Moreover, intelligent street lamps collect more accurate information about traffic and are more suitable for becoming the main carrier of intelligent traffic.
A smart street lamp is equipped with LED lights, WiFi module, environmental monitoring, camera, display, broadcast column, alarm, charger and other devices.
The main function of intelligent street lamp
1, remote measurement of street lamp current, voltage and other electrical parameters, remote control switch street lamp, remote view of the site operation of important sections, etc.
2, monitoring LED street lamp chip pad temperature or lamp housing temperature and fault diagnosis.
3, daylight induction or vehicle induction dimming, and energy saving control, time control and even RTC dimming.
4. According to the monitoring data of lamps, timely grasp the location of abnormal street lamps and abnormal causes, and repair them purposefully without going around the city to speed up maintenance and reduce maintenance costs.
5, the same road, lighting standard grade with time, the change of traffic flow into a variable value, such as some newly developed roads in the initial passing brightness can be lower, through a period of time or monitoring traffic flow to a certain value of full light.
6, in some rare areas in the middle of the night can control the half light, but the car through a certain distance in front of the full light, the rear after a few seconds to restore the original brightness and so on.
With the advent of the IoT era, industries such as autonomous driving, 2K / 4K monitoring and environmental detection have entered a period of rapid development. How to deploy all kinds of equipment at the front end as much as possible has become the core issue. If the construction of base stations alone is not enough to support the huge number of Internet of Things devices, the road lights are the best choice -- more specifically, lampstands.
The lamp stand is not a difficult to build or high technology equipment, but in the IoT era, the lamp stand has the most important content for enterprises to focus on: a large number of connected power.
As a key link of smart city, smart transportation is the most urgent and easy entry point to collect information. In addition, smart street lamp only needs to replace and integrate the original light pole, which has little impact on residents' activities. Gradual change will increase public acceptance.
