Once upon a time, we drive so: Insert the key car door lock, open door; Sit into the car inside, inside the dynamical lock that the key inserts steering wheel to fall, turn gently, love Che Qi to move. Later, when having guard against theft to lock up us to open the door, need not use insert the key, need to press only the key opening a lock of key of guard against theft, can enter a car inside. Now, we can put the key in the pocket from beginning to end, when standing by love car to be apart from certainly, car door lock can be opened automatically; Enter a car inside, need to press only use the button that start (or knob) , love car was started with respect to ignition, those who realize this kind of function is current popular " enter a system without the key " .

Do not have the key commonly to enter a system, also call intelligent key the system, it is by emitter, remote control central lock controls module, drive the control system composition that 3 receiver and relevant wiring harness comprise module of accredit system control. Remote controller and emitter are compositive go up in car key, the signal that car can come to according to intelligent key hair, enter a lock to stop or do not lock up stop condition, can shut car window and scuttle automatically even.

This kind of system uses RFID(wireless radio frequency to identify) technology, normally, when the car advocate approach when car makes an appointment with 1 meter of less than, door lock can be opened automatically and remove guard against theft; When leaving car, door lock can be locked up automatically and enter state of guard against theft. When the car advocate enter a car inside when, the testing system inside the car can identify intelligence to get stuck immediately, need to be pressed gently only at this moment use the button that start (or knob) , with respect to the OK and normal traffic that start, whole process, car key need not be taken out.

Cost does not poor

Deploy " enter a system without the key " affirmative meeting brings fixed cost to increase to car. Additional, the cost that if the key lost need,matchs the key additionally afresh also does not poor. Intelligent key includes electronic key and mechanical key commonly, when electronic key does not have report or cannot be used because of breakdown, the user also can use primitive and mechanical means to start a car, once lost whole intelligence key (include electronic key and mechanical key) , need matchs new electronic key afresh, and another when remain reserves the key also invalidation, need to change to 4S shop office. In addition, the mechanical key that installs for lash-up actually inside buy ID code, duplicate tooth share cannot launch car, but the tooth can be used open door, if reason loses mechanical key, still had better change whole vehicle lock, that is to change not just the price of a key.

Compositive 3 big functions

Enter a system to include automatic solution to lock, intelligence ignites and identify a vehicle without the key advocate 3 basic functions. Partial brand model still has the closes car window automatically function after locking up a car.
Previous12 Next