The intelligent street lamp is basically a light pole composed of an LED lamp, an LTE small honeycomb base station, an optional lamp control system, and a smart meter for monitoring the power usage of the utility pole. To date, Philips' sustainable lighting division has deployed approximately 150 such poles in Los Angeles and San Jose. Philips refers to these smart street lights as "the first experience of a connected city." Although it has not yet developed a specific product blueprint, it has attracted a variety of delusions about its development potential. Only the honeycomb-style poles are in place when the city expands the city's Wi-Fi network and considers the widespread deployment of future types of sensor networks.
Intelligent street lamp internal structure
The internal technology of the Philips Smart Light Pole is fairly simple and has a clear definition. But when the city's budget is tight but the Internet of Things is thought to be innovative, the future of such a pole will be unknown.
Today's smart poles are available in two configurations - high-power poles with three large Ericsson RU-11 or RU-12 60W LTE radios, and six 5-10W radios (covering a short distance of about 1000 feet) Low power version. In the high power version, the radio is mounted in the extension base of the pole, while the low power version of the radio is mounted inside the pole and the antenna is located in the radome near the LED.
Most poles have electronics for handling radio signals and digital baseband signals. The operator only uses the radios in the pole and connects them to the wireless access network in the cloud, and then the wireless access network handles the digital baseband task.
Los Angeles also requires a spare battery installed in the pole to prevent power outages. San Jose asked for a smart meter to pay for electricity, but it is not needed in Los Angeles because Los Angeles has a set of agreements for electricity.
It is understood that smart street lights have no clear blueprint for development. Ericsson's North American business partners and alliance leaders expressed their desire to focus on LTE. Once successful, it is easy to integrate Wi-Fi or other functions. Gunshots, pollution and traffic sensors are currently being considered.
Smart City needs sensor network
So far, governments and suppliers have no idea what sensors the city needs, how to authenticate them, and how to build, pay and execute a central repository of multiple data sets. The head of the Los Angeles Street Lights Department said that it is working with a number of manufacturers to discuss ideas such as temperature, carbon dioxide sensors, or even cameras such as seismic sensors for monitoring crime or parking. The sensor does not have to be installed on each pole, and it is only about to be installed every three to five blocks.
San Jose is making real-time information on the phase of the traffic signal and providing it to the car manufacturer. Car manufacturers will have the opportunity to create services that complement GPS maps, and cities and drivers can find ways to reduce traffic congestion. Los Angeles plans to install 400 to 600 smart poles and is considering what other sensors it can contain. The city is also considering adding charging poles for electric vehicles to some poles.
First steps: smart meter, LED monitor
The smart meter in the pole is the key to ensuring future expansion of the function. San Jose’s light poles currently use public power companies’ existing external smart meters. But local public utilities are considering a version that can be mounted on a light pole to prevent damage by hackers.
For everything from lighting fixtures to communication networks, standards are critical. The industry has made some progress, but what is more interesting is what will happen to the multiple smart city standard-setting plans that are currently being carried out – while the relevant technical standards are being developed, to some extent The needs of the city.
As for the remote monitoring products for LED street lights , Los Angeles is currently preparing to install a second-generation product with embedded GPS. In the office, you can choose the cellular radio signal of the pole and assign location information to it - if you have to move it later, no problem - you will know when the light goes out.
Synchronous development of Wi-Fi plans
When Philips is committed to helping operators build their cellular wireless infrastructure, Los Angeles and San Jose also expand Wi-Fi networks in the city.
Los Angeles is handed over to the contractor to build a network of approximately 469 square miles covering the entire city. The goal of this program is to connect residents who are estimated to be more than 30% lacking family broadband. San Jose expands its free urban Wi-Fi network, including conference centers and airports, and uses 1011 Mbits/s transmission rates from .11n and .11ac devices from Ruckus Wireless. Next upgrade to version 2.0 to expand the downtown area to cover major parks and new high court buildings. At the same time, there is an opportunity to provide location services. The intelligent street lamp is basically a light pole composed of an LED lamp, an LTE small honeycomb base station, an optional lamp control system, and a smart meter for monitoring the power usage of the utility pole. To date, Philips' sustainable lighting division has deployed approximately 150 such poles in Los Angeles and San Jose. Philips refers to these smart street lights as "the first experience of a connected city." Although it has not yet developed a specific product blueprint, it has attracted a variety of delusions about its development potential. Only the honeycomb-style poles are in place when the city expands the city's Wi-Fi network and considers the widespread deployment of future types of sensor networks.
Intelligent street lamp internal structure
The internal technology of the Philips Smart Light Pole is fairly simple and has a clear definition. But when the city's budget is tight but the Internet of Things is thought to be innovative, the future of such a pole will be unknown.
Today's smart poles are available in two configurations - high-power poles with three large Ericsson RU-11 or RU-12 60W LTE radios, and six 5-10W radios (covering a short distance of about 1000 feet) Low power version. In the high power version, the radio is mounted in the extension base of the pole, while the low power version of the radio is mounted inside the pole and the antenna is located in the radome near the LED.
Most poles have electronics for handling radio signals and digital baseband signals. The operator only uses the radios in the pole and connects them to the wireless access network in the cloud, and then the wireless access network handles the digital baseband task.
Los Angeles also requires a spare battery installed in the pole to prevent power outages. San Jose asked for a smart meter to pay for electricity, but it is not needed in Los Angeles because Los Angeles has a set of agreements for electricity.
It is understood that smart street lights have no clear blueprint for development. Ericsson's North American business partners and alliance leaders expressed their desire to focus on LTE. Once successful, it is easy to integrate Wi-Fi or other functions. Gunshots, pollution and traffic sensors are currently being considered.
Smart City needs sensor network
So far, governments and suppliers have no idea what sensors the city needs, how to authenticate them, and how to build, pay and execute a central repository of multiple data sets. The head of the Los Angeles Street Lights Department said that it is working with a number of manufacturers to discuss ideas such as temperature, carbon dioxide sensors, or even cameras such as seismic sensors for monitoring crime or parking. The sensor does not have to be installed on each pole, and it is only about to be installed every three to five blocks.
San Jose is making real-time information on the phase of the traffic signal and providing it to the car manufacturer. Car manufacturers will have the opportunity to create services that complement GPS maps, and cities and drivers can find ways to reduce traffic congestion. Los Angeles plans to install 400 to 600 smart poles and is considering what other sensors it can contain. The city is also considering adding charging poles for electric vehicles to some poles.
First steps: smart meter, LED monitor
The smart meter in the pole is the key to ensuring future expansion of the function. San Jose’s light poles currently use public power companies’ existing external smart meters. But local public utilities are considering a version that can be mounted on a light pole to prevent damage by hackers.
For everything from lighting fixtures to communication networks, standards are critical. The industry has made some progress, but what is more interesting is what will happen to the multiple smart city standard-setting plans that are currently being carried out – while the relevant technical standards are being developed, to some extent The needs of the city.
As for the remote monitoring products for LED street lights, Los Angeles is currently preparing to install a second-generation product with embedded GPS. In the office, you can choose the cellular radio signal of the pole and assign location information to it - if you have to move it later, no problem - you will know when the light goes out.
Synchronous development of Wi-Fi plans
When Philips is committed to helping operators build their cellular wireless infrastructure, Los Angeles and San Jose also expand Wi-Fi networks in the city.
Los Angeles is handed over to the contractor to build a network of approximately 469 square miles covering the entire city. The goal of this program is to connect residents who are estimated to be more than 30% lacking family broadband. San Jose expands its free urban Wi-Fi network, including conference centers and airports, and uses 1011 Mbits/s transmission rates from .11n and .11ac devices from Ruckus Wireless. Next upgrade to version 2.0 to expand the downtown area to cover major parks and new high court buildings. At the same time, there is an opportunity to provide location services.
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