With an intelligent key, the rider can operate numerous functions of the car from a significant distance. The device also provides protection against unauthorized vehicle use, disabling the engine to start if invalid key is used. Read this article to know about Intelligent key services Thronhill and the technology behind its working.
With auto technology advancing with scorching pace, modern cars come with several incredible features. Intelligent Key, also known as Remote Key-less Entry, is one of such features that enhance the level of convenience and safety. The perfect substitute of main key, the device is gaining a huge popularity among modern car riders. Additionally, intelligent key is quite stylish in appearance and easy to carry.
Intelligent key is an electronic device designed to permit or deny access to the car without any physical contact. The device is powered by an internal battery and works on a code-based technology. The rider, owning a car equipped with intelligent key, can operate several functions such as locking/unlocking the doors and releasing the trunk from a significant distance. Apart from that, the technology provides protection against unauthorized vehicle use, disabling the engine to start if invalid key is used for it. Moreover, the keys look very trendy and stylish, hence are very popular among modern car riders.
The primary components in this technology include a remote device that has a transponder chip inside and an electronic control module composed of a magnetic coil and transceiver. When a button on the remote is pressed to operate any function, the transponder chip transmits radio waves on a fixed frequency as a signal to the electronic control module. Do remember that each key has a unique identification number programmed in it in advance. Now, the control module catches the signal and identifies the code. Once the receiver (control module) identifies the key as being valid, it translates coded input into commands for the driver output. In short, the functioning of intelligent key depends upon a wave-based communication between the transponder chip and the electronic control module.
In the transponder chip, the code is stored as a binary sequence. You would be surprised to know that a small circuit chip can transmit a code from 232 possible values. Initially, the smart thieves captured the code using RF scanners when the code is transmitted by the original key. But today, it has become almost impossible as the devices come equipped with cycling cryptography codes where code automatically alters after every transmission. The technology is considered highly reliable in terms of vehicle’s security. Since the car will effectively be immobilized until the correct code is received, the vehicle remains protected from various theft attacks.
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