Pacific Automotive Network's car smart key is a common keyless entry system, also called a smart key system. It consists of a transmitter, a remote central lock control module, a driving authorization system control module, three receivers and related wiring harnesses. The control system consists of.
This kind of smart key can emit infrared signals, which can open one or two doors, the trunk and the fuel filler hole cover, and can also operate the car's windows and sunroof. More advanced smart keys Just like a credit card, when the driver touches the door handle, the central locking control system starts to work and transmits a wireless query signal. After the smart key card responds correctly, the car lock automatically opens. The engine will only start when the central processor senses that the key is stuck in the car.
This system uses RFID (Radio Frequency Identification) technology. Normally, when the car owner approaches the vehicle within about one meter, the door lock will automatically open and unlock the anti-theft; when leaving the vehicle, The door lock will automatically lock and enter the anti-theft state. When the car owner enters the car, the in-car detection system will immediately recognize the smart card. At this time, he only needs to lightly press the start button (or knob) to start the vehicle normally. There is no need to take out the car key during the entire process.
The automobile intelligent keyless entry system is referred to as PKE (PASSIVEKEYLESSENTER). This product adopts the world's most advanced RFID wireless radio frequency technology and the most advanced vehicle identity coding recognition system. It is the first to apply miniaturized and low-power radio frequency antennas. The development plan successfully integrates the remote control system and the keyless system, continues the traditional vehicle circuit protection, and truly realizes dual radio frequency systems and dual anti-theft protection, providing maximum convenience and safety for car owners. (Photo/Text/Photo: Dong Peng of Pacific Automotive Network)