Tag: LED

LED lamp, LED display, LED lighting as an energy-saving has gradually come into our lives. But you know, through the LED light line can be connected to broadband networks, which has become a reality in the current scientific research.

Accesses wireless internet under the lighting.

A laptop computer placed under light exposure, there is no network cable connection, no wireless network card, but online video is still smooth playing.This was occurred at yesterday in semiconductor institute of Chinese Academy of Sciences. Why will appeared this kind of situation? It’s secret lies in the ceiling, the blue LED lights.

Network signal is through the light transmitted to the computer . Though this way, the current maximum transmission rate of the Internet can reach 2 MB per second.

In addition to connecting the networks, LED lights also serve as the commander of all kinds of household appliances. At present they have realized regulate variety of electrical switches and controls. These two technologies have been displayed in the Expo in Shanghai Aviation Museum and the Ecological Museum.

High-speed switches to transmit information. The LED light is how to though light signal to transmission network and control signal t? Experts said that LED lamp is a new lighting and traditional lighting devices, it is not only save power, but also through high-speed switching, issued modulated signal, to complete the information and instructions transmission.

Non-stop switch action will not affect the normal lighting,? the answer is no. Researchers introduced that the per-second switch speeds can even up to 200 million, the naked eye couldn’t feel.

To overcome flight Internet access problem.

Nowaday people enjoy wireless network services, they are also constantly fear that it electromagnetic waves may adversely affect the human body, and use environmentally friendly LED lighting line was able to completely eliminate this concern. No electromagnetic wave will not interfere with surrounding electronic equipment, aircraft wireless Internet problems will be resolved, even under water, the LED lights come in a bunch of lighting, can complete the network signal high-speed transmission.

Experts said that and compared with the current wireless technology, LED lighting access internet is only the potential technique. Because of its special information transmission, in the future, it will reach G per second access speed. It is understood that the United States, Japan and Europe have begun on the development of LED wireless communications technology , which may will become an important direction for future development.

Copyright (c) 2010 Steven Jiang

The light bulb world doesn’t stay still for long. First, old style 60 watt and 100 watt light bulbs were banned, then a new generation of energy saving lightbulbs emerged, and now it seems even Google is entering into the home electrical arena, with wirelessly connected LED bulbs thought to be some of the first products from its Android@Home Technology range, reports leading light bulb retailer Ryness (). >

If it feels like Google already runs your life given the amount of time you spend using its search engine and the proliferation of its Android phone apps, then imagine how it will feel when they’re switching on your lightbulbs and alarm clock at home! Android@Home Technology from Google, which was announced at a software developer’s conference in early May, will allow users to control many of their home appliances directly from their Android phone.

One of the first products from the Android@Home Technology range is thought to be a wirelessly connected LED lightbulb from Lighting Science Group. These light bulbs, according to Google, will allow the user to switch them on or off remotely from their phone or their tablet through wireless technology. Home automation already exists of course, but this will be the first light bulb which it is possible to switch on or off remotely, for instance from work when you realise you left the light on, or when you’re on holiday and want it to seem like someone is at home.

It sounds like a good idea in theory, especially the potential energy savings of being able to remotely turn off lightbulbs and appliances which were left on accidentally, but is this energy saving gone too far? Will we be using our phones to switch on the lights without bothering to move from the sofa? And it’s unclear how much these wireless light bulbs will cost (and there is no exact launch date yet). Some say that Google will look to make its remote appliance control cheap or even free, but for those people without tablets or Android phones, having to purchase one to avail of this -free’ technology may not seem that generous.

It remains to be seen whether this home appliance control will catch on or if it will be a Google gimmick, but for now we’re happy to stick to the affordable and straightforward energy saving light bulbs we know and trust. Take a look at the latest of the new generation energy saving bulbs at

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Todays modern school facilities demand modern bell systems that are reliable, equipped with flexible schedules and synchronized with the school clock system. New wireless bell systems fulfill those requirements and are proven to be a great solution in each of the following situations:

New Bell System Installation A wireless bell system utilizes an array of wireless PA speakers to generate bell tones and alerts according to pre-defined schedules running on the main wireless system controller. The main wireless system controller can handle multiple schedules that can easily be selected to match the schools needs. Each wireless PA speaker simply needs an AC outlet to operate. The wireless speakers can be added or moved at any time during or after installation to improve bell signal coverage. These wireless speakers are easily able to change to different locations because there are no cables to worry about. Installing a wireless bell system is an economically-effective idea by eliminating the costly labor of running wires throughout the facility. With a wireless bell system, you are also expanding your options for your bell systems tones and sounds.

Replacement of an Existing Bell System – Compared with old-fashioned hard-wired solutions, wireless bell systems are easy to install and need minimal structural changes or modifications. By assigning an AC power to each wireless speaker, a wireless bell system with multiple schedules, bells and alerts can easily be implemented. In addition to its main function as a bell system, these wireless systems can also replace an old Public Address system for live or pre-programmed voice announcements during emergency or regular daily events.

Add-On to Existing Bell System Many times a renovation or an addition to existing school facilities result with the need to add bell alerts to the new areas while continuing to use the functioning old bell system. A wireless bell system can function as an extension to the old wired bell system by utilizing a special wireless interface and getting all of its controls from the existing bell system.

New wireless school bell systems offer much more than traditional types of school bell systems. These new systems offer easy installation and relocation of its wireless products, simple system expansion, multiple user-programmable schedules, PA voice announcement capabilities, time synchronization with the school clocks and integration of alphanumeric LED displays. These complementary options make implementing a wireless school bell system the best solution for any school.

For more information regarding wireless school bell systems, visit

To learn more about wireless solutions from Visiplex, visit

The general design and outline of these wireless doorbells is very striking and tempting. As soon as you push the remote key it will offer an extremely enjoyable music that will be incredibly gratifying. On the other hand, it has remarkable LED system that is measured to be very alluring and conspicuous to eyes. >

These wireless doorbells can be straightforwardly presented to your family members, colleagues and friends on special occasions like birthdays, Good Friday, Christmas and other special get-togethers. This apparatus will definitely not hinder with the functioning of other devices and will give added expediency and ease to family members.

These wireless doorbells have a very easy mounting outline that certainly not affects the in-house adornment of your residence and makes the doorbell tremendously practical to be placed wherever you feel like devoid of any hassles. These wireless doorbells can be straightforwardly installed in any hotel, home, office, company and any other commercial premises without exerting additional effort and time.

On the other hand, you don’t need to attach any cords as well in these exclusive types of wireless doorbells. This verifies the truth that this device is extremely simple and uncomplicated to utilize and the overall fitting procedure is also extremely realistic.

This device has the finest technical inputs that can be of huge assistance to users. The music system is also extremely superior and comforting to ears also. If you really wish to revamp your room in the most remarkable mode then deciding to choose these special wireless doorbells can be the finest probable choice without any uncertainty. On the other hand, you don’t need to be anxious about its functioning also.

These wireless doorbells will definitely offer improved output and superior sturdiness every time as per your anticipation. The remote control provided with these wireless doorbells is also extremely helpful and full of advanced features. You don’t have to do everything as the remote control will do all the activities in the most thorough style devoid of any technical errors.

Another benefit of wireless doorbells is that they impart a very apparent sound devoid of any hindrances. The general sound quality is very superior and of the maximum order. The imaginative appeal of these inventive and robust wireless doorbells is also immense and amazing. Your home, workplace and building or any other place will be amplified by the presence of wireless doorbell instantaneously.