Detailed working principle of car anti-theft lock

[ Huaqiang Security Network News ]
China Security Network Xiaobian below explains the working principle of car anti-theft locks.
Automobile engine anti-theft logic, when the ignition switch is turned on, the key transponder and the anti-theft controller form the first information intersection, the key and the chip mutual recognition code are different, the anti-theft controller will not continue to communicate with the ECU, and the ignition system and the fuel injection system circuit maintain the circuit breaker. State, the engine cannot start. If the signal is matched, the anti-theft controller receives the verification request from the ECU. According to the set 32-bit random code and the calculated 128-bit plus password, the ECU interacts with the anti-theft controller again. After the password is the same, the ECU is unlocked. Can start normally. Of course, the engine anti-theft is not a panacea, the market can find decoders for less than a few thousand dollars, there are hidden dangers.
Detailed working principle of car anti-theft lock
The simple understanding is that inside and outside the double-layer locking mechanism, even if you have the key to open the outer door in your hand is not enough, you need to use the "dark language" conversation with the person behind the door, and correctly, he will open the door from the inside. Double open the back door to open. And you will have a slang manual, each time the slang is different. Engine anti-theft is like a doorman hired 7x24 hours. However, your whispering manual has been copied and used by others, and there are hidden dangers. [

Material & Details

A high quality product starts with the good material. Our products are made of brass or stainless steel 304, different kinds of material can meet different market standards. They are healthy, environmental-friendly and durable, perfect for the modern life.

Surface Finish

The good quality surface finish make the products look amazing. We use the advanced electroplating technology to make sure the products corrosion resisting, durable and stunning. A lot of different kinds of finishes can be manufactured by our factory, and the customized finish can be manufactured, more options for your modern bathroom or project.


Certification

Our products had been exported many countries and areas in the world, such as Australia, United State, Europe, Asia and so on. We have many certification for different countries.


Flat Shower Rail

Flat Shower Rail,Stainless Steel Shower Rail,Shower Riser Rail,Flat Shower Slider Rail

KaiPing HuiPu Shower Metalwork Industrial CO,LTD , https://www.hp-shower.com