The Evolution of the Renault Key CardThe hands-free cards are an integral part of any Renault car. The size of a credit card it includes multiple buttons for controlling the car.This tiny device which is smaller than a credit card, was initially viewed as a gadget suitable for the character of 007, but it has evolved into one of Renault's most innovative products. It has changed how we use cars.Hands-free Card: A Short IntroductionLike many inventions that have changed the way that people use cars the hands-free cards were designed as an answer to a specific issue. In this instance the driver had to press the door handle to open the doors of their car when they got into their car. This was a hassle and often caused people to forget their vehicle, or worse it led them to lock themselves out!In order to address this problem, the product manager of Laguna II, Bernard Dumondel had an idea. He realized that they could utilize the key card to trigger a variety of functions, and he figured that hands-free functions were the most efficient.The first hands-free card was simple and small - a minimalistic plastic case with an electronic core that was programmed so that it would always communicate with' the vehicle which it was paired. When the card was placed close to the vehicle, it broadcast a radio signal that contained an access code. The car recognized this and, if the code was right, the doors unlocked.The card was also equipped with a micro-transmitter which allowed the user to trigger the lights and horn remotely. This is very useful in emergency situations or to draw attention when vehicles are parked illegally. The button also allowed the owner to start the engine.The Evolution of the Hands-Free CardIn the 20 years since its inception the hands-free card gone through continuous change - both in terms of appearance, but also, most importantly the technology inside. It's now a "car passport as it holds vital information about the vehicle that includes its serial number, registration details, owner details equipment, mileage, and tire pressure.Inside its sleek plastic case the hands-free device is programmed to continually 'communicate with the vehicle it is paired with. It sends a message to the car that confirms it is genuine and then opens the doors. This is done in less than 80 microseconds. This is a fraction of a blink of an eye.Once the card is in your pocket, you can use it to remotely activate the car's system:Pressing button 4 turns on your interior lighting and dipped headlights. This is useful if you have to exit your vehicle in the dark or when you are parked on a road where you're not certain exactly where your car is. Furthermore the dipped beam could assist you in identifying your vehicle from a distance when you are in parking spaces. Once the battery on your card runs out and you need to replace it (see "Related Products"). Keep the card away metal objects since this can cause it to malfunction.The Evolution of the Smart Access CardSince their introduction, hand-free cards have developed to meet the demands of users. From Magstripe to Prox the smart access card has advanced and has expanded its capabilities. The key access card's shape aspect has also changed to accommodate the various functions of smart cards.Modern smart cards have an internal microprocessor that allows them to perform a variety of functions. It can, for example store security codes and also encrypt data. These features allow for more security and make it simpler to use. It is able to purchase online and allow users to enjoy the convenience and security of shopping without putting personal information at risk.Smart cards are more secure than Magstripe or Prox. Smart cards don't require a swipe to activate them. They also give a more accurate reading than traditional proximity card. These features reduce maintenance costs and increase efficiency of the administrative and user. However, there are many factors that determine whether or not a system should be upgraded to a smart card, such as cost, convenience and security.The smart card in the Renault Captur allows you to unlock the car's doors and activate the rearview camera, and even start the engine. It can also be used to regulate the lighting and locate the car in a congested parking lot.The Evolution of the Keyless Entry SystemKeyless entry systems are becoming more sophisticated as they go. They are also becoming more affordable for car owners who are looking to incorporate this technology into their automobiles. They can choose to include keyless entry systems in their vehicles or purchase them.The first keyless entry was invented by Valeo in 1982 and was called the "practical cards". renault clio key fob replacement functioned in a similar way to remote controls and allowed users to lock and unlock their cars with a touch of one button on the card or door handle. This was a significant improvement in terms of convenience for car owners, as they no longer had to carry around a physical key.In commercial buildings keyless entry systems are utilized to safeguard sensitive data. Instead of using traditional locks, employees simply scan a badge or type in a code for access to the building. The technology prevents theft because it keeps track of who enters and leaves the building at all times.Keyless entry systems can be a great way to increase security in rental properties. Tenants are known to keep a spare key in the in the exterior of the house. This is a major security risk to landlords, as thieves are aware of this practice and can easily locate the spare key. Keyless entry systems on the other hand permit tenants to receive notifications whenever they are entering or leaving the property and are able to be disabled immediately if someone is attempting to enter the house without authorization.