LED is a very high-profile industry in recent years

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LED is a very high-profile industry in recent years, with the technological changes LED mature, lower production costs, applied more widely, including lighting, display, backlight modules and other downstream industries are contain a very large business opportunities, and through a unique product characteristics and technical expertise in the threshold to form an independent industrial chain. LED display screen with large viewing angle, high brightness, long life, low power consumption, production size flexibility, the advantages of fast updates quickly enter and occupy significant parts of the destination location, showing traffic information, advertising, public issues such as messages.

     LED digital signage can be divided into two major categories of indoor and outdoor, respectively, have different specifications and product features. Indoor-type since we were high-density (PH) production costs remain high, the economy can not be with the TV wall phase-competition, it is not universal. Outdoor-type is due to ultra-high brightness (anti-sunlight), climate adaptation is superior to other display technologies, is thriving at the absolute leading position. LED display technology advances, so that brightness, uniformity, color gamut performance getting better and better, and actually bring a huge billboard technology, bright bright, ultra-long-distance viewing results. Plus can be for different occasions and different requirements product size, shape, customized services, the rapid rise in the market into a new generation of media darling.

     Avedia digital signage management system with LED display, led electronic display, full-color display perfect combination, so that LED display features the greatest to play. LED are based on the past, single control, which is a management system can only manage a led display, Avedia digital signage to achieve centralized management through the networking control, one person can manage hundreds or thousands of spots aired. In addition, if Avedia digital signage can also be integrated with more display terminals, such as LCD, Video Wall, or 360 ° LED, so that the user through a set of software, you can easily manage LED and other display terminals.

     Avedia has a variety of LED product family, including indoor LED, outdoor LED, single-color LED, its could apply to a variety of application environments, and in all over the world have a lot of success stories.

GPS electronic dog purchase, price and the exchange of relevant knowledge

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I believe that many car owners are penalized experience, although each little money, but a year down the costs are quite considerable. Therefore, everyone on the growing interest in electronic dogs, home in the car have to say quite good Cheyou the effect that such a "vehicle to the Piedmont there must be path, there must be supervision of road vehicles, traffic necessary electronic dog, there are Dogs are not afraid of the camera! "
First, start with the purpose of talking about the use of electronic dogs are divided into two categories:
1, mobile or fixed speed device; 2, traffic light intersection cameras.

For the mobile or fixed speed device
1, the mobile gun device: its principle is to use a variety of frequency microwave signals, or LASER hit your car, based on their reflection time to measure your speed, it is because they hit your car, the signal, making us may speed before the speed of our device to determine, with a higher sensitivity of the sensor devices prompt us to have guns at work, therefore, appeared with a large microwave, LASER sensors, electronic dogs, can be very sensitive to provide us with the credibility of the tips, this electronic dog has one, and watched the body.
2, fixed speed device: generally used to a sense of line speed, its principle is laid on the road two pressure sensors, depending on your front wheel pressure sensors over time to judge the speed, this speed does not signal output device , can not be used to detect early detectors, electronic dog behind the use of methods and principles of traffic lights as the camera tips. There is also a part of a fixed speed using microwave speed, and then e-dog will be provided advance warning of the probe.
For the traffic lights the camera, which is of no wireless signal output, so it is impossible for our electronic dog tips give us real-time signal, in this case, the electronic dog, there are two ways to provide prompt:
1, at the junction embedded wireless signal transmitter, and then receive its own signal, and then to match the alarm;
2, first of all manufacturers in the video cameras around the intersection of information gathering, the production of maps, using GPS antenna to determine the position of the vehicle and driving directions, and then mutatis mutandis, the system pre-built electronic map information, there are video cameras in the car near junctions before, you can alert drivers to the.

So, one, the most complete e-dog mode: GPS + microwave, LASER sensors; 2, the most useful electronic dog mode: Microwave, LASER sensors; 3, the most popular entry-level approach: self-sensing radio transmitter device. Products are eliminated.
Add that the mainland has made the evidence of eye-velocity system in use, the use of a dedicated KA-band (non-US-KA-band common speed device), so for the microwave radar sensor can not directly use the Taiwan version of the probe, Otherwise, only about 30 meters before the speed gun will react, be sure to use the KA-band-specific versions of strengthening the continent.

Second, how to buy and price?
1. Make sure that you you want to buy a fixed speed, mobile speed, fixed-mobile integration, or GPS navigation + test + test fixed-mobile three-dimensional plane. Do not purchase expensive, and only buy right. 3.1 Measurement of electronic dog can only be measured fixed-fixed, that is, pre-written software, which, in reach speed, taking pictures before the point to remind him. Such as Ling-speed 820 stand-alone version, stand-alone version of Ling Ling-speed 830 speed 860.
3.2 Measurement of mobile e-dog, you can take the initiative to search a variety of frequencies X, K, KA, New K, Ku, and Laser laser bands to find whether there are speed devices exist, such as highway radar, the mobile vehicle speed and so on. Typical products Prophet 007, Prophet R009, conquerors seven generations SR2, conqueror R308, conqueror F18, conqueror A68, conqueror R55, conqueror VP508, conqueror A88 8th-generation radar machine conquerors VP508 upgrade, conqueror F19 +.
3.3 Measuring fixed-mobile e-dog, two types, one is the one machine, that is, fixed-mobile functionality and integration with the host machine together with the radar, such as: the Prophet FX, Prophet 808, Road God of War 888, 318 Conqueror, conquest who VP1000, conqueror a880, conqueror 328, conqueror E388, conqueror 740A, Road, Mars 888, LING 918, another function of speed with the same, but separate from the host machine with the radar, such as the way God of War 666, conqueror VP3000 ….

British National ID Card scheme crippled without card readers

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The whole National ID Card scheme in the UK has been surrounded by controversy since the get go. Now, as the Government announces the roll out schedule, it admits it is missing one vital component.

The UK Government has a proven track record of being really crap when it comes to protecting citizen data. Even Prime Minister Gordon Brown has admitted that data security is a myth.

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5 Best Practices for Smartphone Support Now it would seem that the same remark could be applied to the card readers which form such an obviously pivotal role in the whole National ID Card scheme: at least they have mythical status at the moment.

For while the Identity and Passport Service has announced total spending of some UKP £4.7 billion on the biometric ID Card system, it would not appear to have given much thought to budgeting for card readers.

There is now a published schedule for rolling out ID Cards, the first 50,000 have already started being issued to foreign nationals. These are to be followed by airport workers later in the year and eventually everyone during 2011 and into 2012.

There is not, however, any schedule for rolling out the card readers that can actually get the biometric data such as fingerprint scans off the card in order to actually verify the identity of the person holding it.

Apparently there are no card readers in any police station, at any border entry point or anywhere else that the you might imagine an ID Card would need to be scanned.

At the moment then, in order to check identity the police have to scan a new set of fingerprints and check them against the national police fingerprint database.

So what does Identity Minister Meg Hillier have to say about all this? Frankly, you will find her comments hard to swallow.

New 3G Cell Phone Signal Booster

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Cellphone-Mate CM2000-40

Cellphone-Mate has released a new 3 watt 40/45 dB cell signal booster for vehicles, the CM2000-WL-40.  Cellphone-Mate has been determined to come up with a vehicle system that is competitive with the Wilson 801201.  I think that they have done it.

Their new dual band (800/1900) cell signal booster is 3 watts which is very good.  It has FME Male Connectors for antenna connections which is nice.  That means you can connect just about any mobile antenna to it.  the metal casing is nice and solid.  A huge improvement over their last model.  The kit is complete. It comes with the amplifier, 12″ 5dB magnet mount antenna, inside patch broadcast antenna, and two power supplies (car and wall plug).  Nothing else to buy.

We took the new Cellphone-Mate CM2000-40 out in the remote desert with a Wilson 801201 to see how they performed against each other.  We could not see a difference in the field test.  When the Wilson worked, the Cellphone-Mate worked.  When the Wilson could not pick up any signal, the Cellphone-Mate didn’t either.

Cellphone-Mate has come out with a quality product at a very competitive price.  I think the new Version 3 CM2000-WL-40 is a winner, now we get to see what everyone else thinks.