One Of The Most Innovative Things That Are Happening With Smart Key For Car
What You Should Know About Smart Keys
Smart keys, also referred to as keys that are digital or information keys, allow drivers to access their vehicle without the need to use the traditional keyhole. Some vehicles come with them as standard features, and others offer them as an upgrade option.
The technology is more advanced than the traditional key fob, as well. Some systems have emergency starting capabilities that let you open the car and start the engine without the use of a key fob (or even a traditional one). The best ones also come with battery indicators that notify you in advance when the battery is about to run out.
Security
Smart keys are more efficient than traditional fobs, and come with additional security and safety features. They connect to the computer system of your car via radio-frequency identification (RFID). An antenna mounted on your car detects the signal from the key when it's in the range, which allows you to unlock your doors and start the engine without needing to pull out your phone or press a button.
Although this might sound like a great idea but car thieves are also able to hack into the system to open your doors and then start the engine. Some manufacturers use "rolling code" technology to stop this. This code is projected from the key to the starter and verified by the car's computer prior to starting. This stops thieves from making multiple copies of the key.
Another method to keep your car secure is to make sure that you do not place your mobile phone and key in the same pocket. The two devices placed too close to each other can block the signals, preventing them from sending signals properly.
The KeySmart Pro is a great alternative to this as it has a built-in Tile which helps to locate your phone. When you place the Smart Key next to your iPhone with the app installed by pressing the activation button, it will cause the Tile to play a short tune and flash an LED. This can be extremely helpful when you've lost your phone in a dark area or even if it is on silent mode.
Convenience
Smart keys can save and recall personal settings like seat, mirror, and steering wheel positions. Some, such as BMW's Comfort Access, even allow you to start your car without having press the ignition button.
Modern smart keys utilize radio waves to communicate with antennas in the car, transmitting a unique encrypted signal that is interpreted by the car's computer. These signals can be modified to perform a variety of functions like opening and closing the trunk or activating a child lock.
This technology is not foolproof. It is possible for thieves with a technological edge to be able to identify the frequency transmission of a smart key and then steal its unique identification number. Fortunately, manufacturers are working to improve the security of the system.
Another feature that is useful is the capability to remotely lock and unlock your vehicle with a single tap of the phone's screen. This allows you to save time when loading up your kids or cargo and can be especially helpful if you are a parent with teenage kids who are still learning to drive.
One of the most appealing features of a smart key is its sleek, compact design. This makes it easier to carry than other key organizers that can be bulky and take up more space than needed. The KeySmart is quiet and comfortable to use, without the annoying jingle.
Battery Life
Smart keys are typically only half as long (two to three years versus four to six years) as regular fobs. The smart keys must communicate with the vehicle at a greater frequency and at a higher frequency to unlock and start the vehicle. smart key car consume more energy when put near electronic devices that generate electromagnetic fields such as computers, phones and screens.
Fortunately, all smart keys come with batteries backup features. According to Open Road Auto Group most smart keys come with a blade that can be used as a traditional door lock in the event that the battery of the smart key fob dies. They also have a slot where you can insert a traditional key in order to turn on the engine in the event that the smart key is not functioning.
Another feature of smart keys is referred to as an "power saving mode." If you forget to bring your smart key while driving, you can still drive your car for as long as the engine isn't running. To do this, you should place the smart key flatly against the steering column of your vehicle and then pressing the ignition button once. If you do this correctly, the system will inform the driver that the key is low but still operational.
Cost
Smart keys aren't always cheap. Many vehicle owners upgrade to smart keys to improve convenience and security. It can be expensive to replace a lost smart key and reprogram your vehicle.
Smart keys appear like regular key fobs, but they contain a microchip, which can be used to unlock, lock or start a vehicle without a physical one. The chip transmits a unique code the vehicle's system, which recognizes it and verifies it before starting the engine.
This technology has been around for a while, but it's not yet perfect. This technique has been employed by thieves to rob vehicles in various instances. The good news is that there are solutions to stop this from happening. One method to stop this is by using the smart key which has rolling security codes. The code is changed each time the key is used.
A key fob that has display screens is very expensive. BMW's Display Key is an example of this kind of smart key. Its LCD color touchscreen performs the usual functions of a keyfob such as locking, unlocking and keyless start, but it can also send commands from smartphones to the system of the vehicle. This makes it easier to use the vehicle, and also keep on top of its charging status and its location. It even allows the car to park itself. This is an excellent option for those with limitations in mobility or have disabilities.