The Evolution of the Renault Key Card
The hands-free cards are a vital part of any Renault car. The size of a credit card, it includes multiple buttons for controlling the car.
This small object that is no bigger than a credit card, was initially viewed as a device suitable for 007 but has now become one of the most innovative products. It has revolutionized the way we use automobiles.
Hands-free Card: A Short Histories
The hands-free card, like many other inventions that changed the way that people drive cars, was developed as a solution for specific issues. In this case, it was the fact that when a driver enters their vehicle, they need to press the door handle in order to unlock the doors. This proved annoying and often caused people to miss their car, or more importantly, it caused them to lock themselves inside!
So in order to solve this problem, the product manager of Laguna II, Bernard Dumondel came up with an idea. He realized that the key card could be used to activate various functions, and decided that the hands-free function was most practical.
The first hands-free cards were small and were simple in design - an unassuming plastic case that contained an electronic core which was programmed to continuously communicate with the vehicle it was connected with. When the card was placed close to the car, it transmitted a radio signal which contained an access code. The car recognized this and if it was right then it unlocked the doors.
The card that was handed out to the hand-free holder also contained an electronic transmitter that could allow users to turn on the horn and lights remotely. This is helpful in times of emergency or to draw attention when an automobile is parked in a parking spot that is in a way that is illegally. The button also allowed the owner to start the engine.
Hands-free Card Evolution
In the 20 years since its inception the hands-free cards have changed continuously in both appearance and, above all technology inside. It's now a "car-passport as it contains vital information about the vehicle, including its serial number, registration details, owner information equipment, mileage, and tire pressure.
The hands-free device, hidden in its simple plastic case, is programmed continuously "communicate" with the vehicle with which it is paired. It transmits a radio signal to the car which checks that it is authentic before unlocking the doors. This is done in less than 80 microseconds. That's a fraction of a blink of an eye.
Once the card is in your pocket you can make use of it to remotely activate the systems in your car:
For instance, pressing button 4 turns on your dipped headlights as well as interior lighting. This is helpful if you need to leave the vehicle at night or you are parked on a street and you are not sure the location of your car. The dipped beam also assist you in identifying your vehicle from a distance while parked in a parking space. Once the battery on your card runs out and you need to replace it (see "Related Products"). It is essential to keep the card out of contact with metal objects, as this can cause it to malfunction.
renault key of the Smart Access Card
Since its debut the hands-free card has changed to the latest technology and evolved to meet the demands of users. Smart access cards have evolved from Magstripes to Prox and offer more capabilities. The key access card's shape factor has also changed to accommodate the diverse uses of smart cards.
The modern smart card has built-in microprocessors that enable it to perform a variety of functions. For instance, it is able to store security codes and decrypt data. These capabilities allow for greater security and a simpler use. It can also be used to purchase goods and services on the Internet, allowing people to take advantage of the convenience of shopping online without having to worry about their personal information or financial account numbers.
Comparatively to Magstripe and Prox Smart cards are more secure. Smart cards don't require an swipe to activate them and provide a more accurate reading than traditional proximity card. They reduce maintenance costs as well as increase efficiency of the administrative and user. There are many factors that determine if a system should be upgraded to a smart card, such as cost, ease of use and security.
The smart card in the Renault Captur can open the doors of the car and also activate the rearview camera and even start the engine. It is also able to control the lighting and locate the car in a parking lot.
The Development of Keyless Entry Systems
As time passes the keyless entry systems have evolved to be more sophisticated. The cost of integrating this technology in automobiles has also reduced. They can add keyless entry systems to their vehicles or purchase them.
The first keyless entry system was invented in 1982 by the manufacturer of equipment Valeo and was referred to as the "practical card". It functioned similarly to a remote control and allowed users to lock and unlock their vehicles by pressing an icon on the card or on the door handle. This was a great improvement in terms of convenience for car owners since they no longer needed to carry a physical key.
Keyless entry systems have also been used in commercial establishments to guard sensitive information. Instead of traditional locks to gain entry into the building, employees can scan badges or punch the code. The technology can help prevent theft as it tracks who is allowed and removed from the building at all times.
Keyless entry systems can be an excellent way to improve security in rental properties. Tenants are often able to hide a spare outside the property. This is a major security risk for landlords since thieves are aware of this practice and can easily find the spare key. Keyless entry systems on the other hand let tenants receive notifications when entering and exiting the property and can be deactivated immediately if someone is attempting to enter the home without authorization.