Or are you one of those people who often lose their keys? When you dropped your keys in a crowded public place and could not find them? Have you ever absent-mindedly put your keys in the refrigerator and frantically did you sweep your house for many hours without any luck?
If any of these scenarios applies to You, you need to search for keys . This handy little invention eliminates the stress associated with lost time and a frantic search when the keys get up and go.
You can choose from two different main types wyszukiwaczy keys. The first is the search key of radio frequencies . This key finder works like a cordless telephone. Has a basic unit that you use to activate a beep on the keys or other item to which you connected the tag.
Search keys Bluetooth works with the app on your smartphone. The tag combines with the functions of Bluetooth in the phone so that if you lose your keys, simply open the app, click and listen to sound signals.
Most of the key wyszukiwaczy attached to your key ring, small and inconspicuous, with attractive patterns. Don’t do that keychain looks content or porysowanego and easy to wear. Some locators key Bluetooth may even make it so that Your phone rings, just in case you lost it.
Key Finder Uses
There are many practical uses of technology Key Finder, which go beyond the simple search for a lost key in your house. Can be used in professional settings for effective communication and amenities, and is even used to enhance security.
The search keys can also be used in the hospital as a way to call the nurse or other healthcare professional. They work as a system of pagers, short-range, to warn of professionals that need a colleague or patient about higher needs.
Guides to the Museum sometimes in the search results, keys Bluetooth to view information about your current location, exposure, and to disclose to third on the track, for more information about their environment.
Key finder, great for use while traveling, to ensure that during transport you will not lose any important items. They can be fixed on smartphone, cameras, wallets, passports, laptop or other important items for easy search.
Form the search keys are often given to patrons of the dining car, waiting on the table. Is activated, to alert them when their table is ready and you can sit down.
Can also be used with the safety of children in crowded public areas, when separated from their parents. Although it is not a validation method, you must follow additional precautions, they are ideal for finding a baby in a short action, which had disappeared from sight.
In the end, key performance indicators can be used to help people with serious diseases or disabilities. Sometimes help the blind navigate indoors and improve your skills localization. Particularly useful for patients suffering from Alzheimer’s or other memory problems, so they can find important items in their homes. Was also insulted by combat veterans with PTSD to help in the fight against trigger memories, and those with severe ADHD who have difficulty with concentration and memory, where they were placed objects.
A brief history of the Key Finder
During the year, developed several versions of search keys. The first version was activated using a sound such as clapping or a whistle. For example, if you have lost the keys in the house, you only have loud clap and listening to sound signals. Unfortunately, this was not an informal method. If the keys were too far away to pick up sound, it would not be happy. Also a loud noise clapping or whistling would start to beep even if you had the keys in his pocket.
The second type, developed by the search keys are search keys, radio frequencies, operating on the basis of radio transmission . They are still sold today, despite the fact that they are more popular due to more advanced versions. The biggest problem with the detector of the radio keys is that if you lose the database, you need the search keys for the search keys.
The search keys of the second generation was patented by J. Cheryl. Skeffington and Kathy S. Walker in 1998. They filed the patent under the key Bud Buddy, Inc. and offered a key to find the key in which to search for the keys used buttons on the base. the item attached to the tag.
The third type of Key Finder was developed on a peer-to-peer system . This meant that any device can operate as the base unit of measure as the marker. You can attach these tags for each important item: smartphone, keys, wallet, etc., But if you lose it, just use one of the other items to find it.
Now, with the development of Bluetooth technologies and applications on smartphones, these systems are becoming less popular in favor of convenience.