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Security Awareness Training For Employees
Looking to find the excellent security awareness training for employees? Emergence Disrupt LLC is the premier provider of behavior training programs for government, global organizations, businesses, and private security teams. Call on (714-642-7713).
Wireless Power Receiver
https://wi-charge.com/products/
Wi-Charge is a leader in wireless Power receiver, it comes in the size of a USB stick, provides a simple and easy way of delivering wireless power to connect your device to the +5V delivered via the µUSB connector. Go through our website for more information.
DIY Accidents and Wireless Power
Each year, hundreds of thousands of people require medical consultation after accidents associated with DIY projects at home.
The top accident cause is falling from a ladder. In 2014, 165000 people required medical care after falling from a ladder at home in the US. In an Australian study, fall from ladder accounted for 38% of hospitalizations, followed by contact with powered and non-powered hand tools.
While long-range wireless power can’t stabilize the ladder for you, it can prevent some of the reasons to climb on that ladder in the first place. By eliminating the need to replace or recharge batteries in smoke detectors, security camera, powered shaders and other battery-operated products, wireless power can help reduce these unfortunate accidents.
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RF wireless Charging
RF wireless charging use radio frequency to charge any electrical device. Electronic shelf labels require a tiny bit of energy and thus are within the range that can be delivered using RF power. Read more at www.wi-charge.com
Industrial Safety vs. Consumer Safety for Wireless Power
A laser printer is a safe product. You could use it at home – even place it in a baby’s room – and you can also use the printer at the office or on the factory floor. The fact that it is safe both at the home and at the factory is sometimes referred to as cross-environment safety.
A chain saw is a safe product when used by a person with appropriate skills and training. But it is not safe enough to be placed in a baby’s room, or given to a 6-year-old child.
It follows that there are different safety standards depending on the intended environment and the intended user.
Modern safety standards, differentiate between an ordinary person, an instructed person, and a skilled person:
A Skilled Person is a person with technical knowledge or sufficient experience to enable her to avoid dangers which the use of the product may create. For instance, a car is meant to be used by a skilled person: it can’t be used without a key and may kill the user or others if used improperly.
An Instructed Person is a person adequately advised or supervised by skilled persons to enable her to avoid dangers that using the product may create. An adult using a food processor in the kitchen might be an instructed person. One might assume the adult was shown how to use the food processor, took the time to read the instructions, takes heed of safety warnings, and tries to employ common sense.
An Ordinary Person is everyone else. These are persons that are neither skilled instructed person.
Consumer products should be safe for use by ordinary persons. Consider an alarm clock. It is designed to be safe for everyone. It does not assume the user is of a certain weight, or that the user maintains a certain distance from the clock, or that the clock is not installed under a baby’s crib. It might not make sense to install a clock under a crib, but installing it in such a way does not make it unsafe.
Industrial products enjoy more lenient safety standards. It could be assumed that they are used by an Instructed or Skilled person. It might be assumed that people are exposed to them only 8-10 hours a day as opposed to 24-hours a day. It might be assumed that people keep some distance from the product.
The same is true for wireless power. For instance, RF products that are used in industrial settings are allowed to transmit about 5 times more energy than in home environments.
When you hear that a product is “safe”, ask to clarify in what environment it is safe, under what usage limitations are attached to it, and so forth. For instance, does the safety certificate assume a minimum or maximum distance between the wireless power transmitter or receiver? Does it assume that there are no people or objects in the energy path? Does it assume that humans are not too close to the energy source? This ‘fine print’ may make a product impractical in your particular environment and thus should be looked at closely.
Fortunately, Wi-Charge products are certified as safe consumer products as well as safe industrial products, meaning that ordinary people can use them without requiring special precautions, training, distance limitations, or other ‘fine print’.
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At Wi-Charge, We deliver freedom from power outlets and battery changes using safe invisible light.
Wireless power is delivered using safe, focused, beams of invisible infrared light.
Last year, “touchless” was a bullet point, one of many features of a product or service.
This year, “touchless” is the headline.
Touchless pizza delivery; a touchless pick up at the pharmacy; touchless faucets; touchless access control; touchless payments; pretty much touchless anything.
But touchless requires power. You can manually turn a key in a lock, but if you need it to unlock on its own, it needs some power to do so.
An increasing number of products will become touchless and an increasing number of consumers will demand them to be.
How can the products get the power to be touchless? For some, a power cord might be just fine, though it’s not easy to wire a door, for instance. For some, a battery may be a manageable solution, but when the battery runs out, the touchless product loses its touchless functionality and the product needs to be touched to replace the battery.
Wireless power can help – deliver energy to products where cables are not practical, and eliminating the need to replace or recharge batteries.
Wireless power is a key enabler of touchless products.
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Wi-Charge provides wireless power transfer is the transmittance of electrical energy from a power source to an electrical load without interconnecting. Go through our website for more information.
Read More About : Wireless Power Transfer
On October 22, 1879, Edison demonstrated the first incandescent light bulb. That same year, he famously said: “We will make electricity so cheap that only the rich will burn candles.”
Before the lightbulb, people used kerosene and gas lamps, candles or fireplaces. They were much dimmer than current lightbulbs and introduced plenty of risk from fires, harmful gas discharges and more. With the lightbulb, people could do much more after dark, and it’s hard to overestimate the impact the lightbulb had on modern society.
Edison turned electricity into light, and so at Wi-Charge, we were especially happy to be named this year’s GOLD winner in the Edison award. Our submission was our lightbulb-shaped long-range wireless power energy system, which uses light to send power without wires, safely and efficiently, from a distance. It has this beautiful symmetry to Edison’s work.
Before long-range wireless power, people used batteries and power cords. Batteries needed to be replaced or recharged often, and their limited energy capacity handicapped product designers. Cords made devices much less mobile and limited where they could be used.
We don’t know yet if light-based wireless power will be nearly as impactful as the lightbulb, but we see endless possibilities on how it can change the world.
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Wi-Charge is the most popular for providing long-distance wireless charging technology. Our high power wireless charging products safely deliver substantial electrical power to devices in need. Get in Touch With us on : https://www.wi-charge.com
Read More About : High Power Wireless charging
How Wireless Charging Can Level Up Your Game
These days, people take video games seriously. Introduced in the 1970s as little more than a humble diversion, video games have since become an entertainment juggernaut. Accounting for an industry that generated $135 billion in 2018, video games are an important–and often serious–part of the culture. Intent on achieving the best gameplay experience possible, hobbyists and professional players alike continually invest in the latest hardware, technology, and accessories.
Many of the best accessories and components are optimized for performance, requiring a significant amount of power. As a result, many gaming keyboards, headsets and other peripherals must be tethered by a power cord, which can impede motion or constrain where the player may want to sit while playing. Power cords force players to choose between convenience (i.e. sit where they want) and performance.
That is, until today. A new, innovative power option is now giving players the best of both worlds. By relying on a technology called long-range wireless charging, players can cut the cords to their favorite devices without losing out on performance.
Video Games Are Big Business–for Players, Too
Video game developers, publishers, and retailers are not the only ones to benefit from the popularity of this entertainment platform. Players are making money, too. In recent years, video games have established a robust professional presence–known as esports. By 2022, esports is expected to generate over $1.7 billion.
What all of these players have in common, however, is a passion for the games they play–and a drive to improve their performances and experiences. As a result, players often invest in the best possible equipment and accessories.
Where Modern Accessories Often Fall Short
Outside of the core gaming system, whether that be a console or PC, gamers can purchase a wide variety of devices that can improve their experience. A new or customized monitor, keyboard, or gaming mouse is not an uncommon upgrade for most gamers. Performance-wise, gamers are always looking for the best of the best. Often, that means:
High accuracy: Players want their mouse, controller, or even joystick to respond to their movements with a high degree of accuracy. Responsive accuracy means in-game control sensitivity can be adjusted to higher settings without sacrificing control.
Speed and latency: If a player’s controller takes too long to communicate with the game system, the resulting lag could destroy the game experience. Players with low-latency gear gain an advantage over those with higher-latency.
Aesthetics: Because they tend to be quite comfortable around electronic devices, gamers are often understandably intent on customizing the look of their devices. It’s not uncommon for gamers to adorn their keyboards or controllers with lights or other aesthetic touches.
Comfort: Headsets can become warm after wearing them for extended periods. Active cooling systems help keep players cool and comfortable, thus at their optimal performance level.
Realism: Haptic feedback adds realism to games and can also provide tactile cues to players.
Visual aids: Keyboards with backlit keys can group related keys that help to locate them faster.
For optimal performance, gamers must often sacrifice one of their other primary considerations: comfort. Where most gamers would prefer to use wireless devices, high performance requires substantial power. Additionally, most gamers aren’t willing to take the chance that their device may run out of batteries during a crucial moment in the game. This can be extremely frustrating and even disastrous for a competitive gamer.
Even when high-powered devices are rechargeable, it’s often challenging for a player to ensure that all devices are properly charged at all times. Batteries last only a few hours and run out at the most inopportune times.
Keeping a Constant Charge
Wireless charging can offer elegant solutions to these issues, while at the same time improving one’s game. A relatively new technology, long-range wireless charging can provide a charging current to multiple devices across the length of a room. Here’s how it works: a centrally located transmitter sends a safe infrared (IR) beam to devices that are in need of a charge. These devices contain a small embedded receiver, similar to a small solar cell, that receives the IR energy and converts it to electricity. For existing devices, an external receiver can also connect via a special USB receiver.
A gamer with a keyboard or headphones equipped with this receiver can effectively receive an endless charge. There’s no need to plug in or change batteries. The device simply charges continually as needed.
Benefits of Long Range Wireless Charging
For gamers, there are several significant benefits to utilizing long-range wireless charging:
Comfort: Gamers can use wireless devices without having to worry about battery life, which means a significant improvement in comfort. The average gamer will no longer be tethered to an uncomfortable office chair for hours on end. Instead, they can game from the comfort of their couch.
Performance: Many of the best features are power hogs. Next-generation controllers, for instance, may include small screens, built-in sound, and other features that drain batteries quickly. Long-range wireless charging enables players to invest in those top-of-the-line power-hungry features without sacrificing the flexibility and comfort of wireless accessories. This means that high-level players won’t have to think twice about using high-performance accessories.
Endurance: No one’s happy when dead batteries prematurely bring an end to a gaming session. Long-range wireless charging can ensure that a gaming session comes to a natural conclusion–and that gamers can keep playing for as long as they want without having to divert their thought and attention toward their battery power.
Improving Performance and Comfort for Pros and Hobbyists
There’s no doubt that video games will continue to be big business in upcoming years–if not the decades–to come. As game technology continues to push the envelope, accessories and hardware will rush to catch up. Long-range wireless charging gives players a great way to keep up-to-date on the latest technologies without sacrificing comfort or performance.
As the next generation of gaming systems continue to evolve, cutting edge technologies such as long-range wireless charging will help players keep up–and level up.
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The wireless charging technology is compatible for reducing heavy line loses. At Wi-Charge, we deliver freedom from power outlets and battery changes using safe invisible light. Wireless power is delivered using safe, focused, beams of invisible infrared light.
Read More About : Wireless Electricity Transmission
The future of access is connected and battery-free
It used to be that the only way to open a door lock was with a key.
While it is still possible to use a key, the new generation of locks offers many other options:
Using a phone app
Keying a code on a keypad
Through a centralized alarm system (e.g. switch your ADT system to ‘disarmed’)
By sensing the proximity of your phone
Through Alexa, the Google Assistant, Apple Homekit or various other automation platforms
For commercial locks, the options are even greater:
Using a fingerprint
With a retinal scan
With a key card
Using face recognition
These options ultimately require the lock to be connected – via Bluetooth, Zigbee, WiFi or even cellular communications. Imagine, for instance, that I own an Airbnb unit far away from my home and I’d like to change the access code remotely after every guest departure. I’d probably want to use a cellular connection for this and not rely on WiFi.
These features require connectivity and connectivity requires power. Power from batteries simply isn’t enough. If I just relied on batteries, what happens when the batteries in my Airbnb units run out? Who will replace them? Or if my home lock has batteries, how confident will I be that they won’t run out when I’m vacationing away from home, locking me out of my own home?
If more power was available, these access control products can offer elevated functionality. For instance, maybe the Airbnb lock has two-way audio so that I can speak with the guest if there is a problem, or an outward-facing camera so that I know that someone approached it. Maybe an access bar in a commercial door (the one you push to get out through an emergency exit) wants to flash some lights in case of danger or to show the way out.
Because batteries are inadequate and because installing wires for power is out of the question for many applications, we’re happy to see an increasing number of access control vendors turn to long-range wireless power from Wi-Charge. This is for a wide range of access control systems, not just smart locks.
With wireless power, one can deliver all the energy these devices need for both current and future functionality. They can relieve the user of the effort, expense, and concerns related to batteries. At the same time, they can offer elevated user experience and do their small part to reduce the number of single-use batteries that need to be discarded.
The future of access is connected, on-line access, powered by long-range wireless power.
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Wireless Charging Devices
Wi-Charge offers wireless charging devices at affordable prices. Our high power wireless charging products safely deliver substantial electrical power to devices in need. For more information visit our website www.wi-charge.com
Read More About : Wireless Charging Devices
15 Critical Measurements for Power Beaming
Dr. Paul Jaffe is a researcher at the US Naval Research lab and a friend of this blog. We hosted him in a recent podcast about power beaming into space that you can experience here.
He put together a presentation outlining 15 measurements that he believes are critical to compare power beaming links. He writes:
Historically, power beaming link documentation has not always included all the pertinent information for meaningful comparisons
The 15 critical measurements outlined herein form a basis for allowing for useful comparisons between power beaming systems
Many derived quantities of interest can be calculated from the 15 measurements
As we’ve written before, we agree that there should be more transparency, more than just marketing statements, and actual specifications of wireless links. If a company does not specify, for instance, how much power a device can receive with their technologies, what are they hiding?
You can download this new white paper here
At Wi-Charge, Buy Wireless Cell Phone Battery Charger at best prices. Our high power wireless charging products safely deliver substantial electrical power to devices in need. For more information visit our website.
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Loss of Connectivity in the Smart Home
Parks Associates, a consumer electronics market research firm, released a report highlighting the problems that owners of smart home devices experience.
At the top of the list is “loss of connectivity”.
Stating the obvious, problems in smart home devices are not a good thing for the smart home industry. They lead to customer frustration, to product returns, to increased support costs, and to reduced enthusiasm to buy additional smart home devices.
But assuming that the initial installation was successful and that the network parameters have not changed, what’s causing loss of connectivity?
One obvious source is a dead battery. Many smart home devices use batteries and these batteries need to be replaced often. As much as manufacturers work to reduce power consumption, there is finite capacity in the battery and when it runs out, there is no more connectivity.
This dovetails with what we’re hearing from providers of home security systems that offer a service contract. They say that the most common reason people call for service is ‘low battery’ and the second most common reason is ‘sensor offline’ which usually means ‘no battery’.
Another possible source is a weak signal. In an effort to save power, manufacturers might reduce the signal level their devices are emitting. Depending on the location of the smart home device relative to the network hub, this signal level may have been borderline during installation but over time dropped below an acceptable threshold.
A third possible source is the use of Zigbee or Bluetooth. Because WiFi is power-hungry, some manufacturers opt to use a low-power and short-range communication protocol and then to augment it with some kind of powered gateway or repeater that then amplifies the signal. This extra gateway is another possible failure point.
Wireless power can certainly help. It can provide a never-ending supply of energy, thus eliminating the need to replace batteries. It can provide plenty of power to send out a stronger signal as well as to eliminate the gateway and directly send WiFi (or, in the future, 5G) signal. Beyond better customer experience, eliminating the gateway can also reduce equipment costs and simplify installs.
Manufacturers would be well-advised to explore wireless power option as a way to improve the customer experience in two ways: 1) eliminate avoidable problems and 2) add much-desired features that were left out because of power constraints