At the end of the year, pay attention to the secrets of safe car anti-theft methods

Nowadays, there are more and more people buying cars, and the number of people who have lost their cars is increasing. Those abominable car thieves can't fight like a mouse, so car anti-theft is a matter that every car buyer can't take lightly. A few days ago, the reporter visited some dealers of automobile anti-theft products in Beijing, and also consulted with some automobile manufacturers. Now we will give readers a more detailed introduction to some of the main automobile anti-theft methods.

Car original anti-theft device careful car key

As a high-tech product, the car's own anti-theft performance is also gradually improving. Especially for some new models and high-end cars, the car itself has a fairly sophisticated anti-theft system, making it difficult for some criminals to start.

For example, the original anti-theft device of FAW-Volkswagen's new car Bora uses various sensors to transmit pulse signals in accordance with the original schedule to achieve the effect of legal start. When the internal monitoring computer of the car does not get the relevant information, it will default to illegal start, and the control unit will order the electronic ignition system, starting system, and fuel supply system to stop working, which has the effect of fuel cut and power cut, making the car unable to Start to achieve anti-theft function.

Tianjin Toyota's new car Vios high-end models GXL-I and GXL-S are equipped with advanced TVSS electronic anti-theft system? Referred to as Toyota Motor Safety Protection System. When the car is locked with a keychain-shaped remote control, the TVSS system starts simultaneously. If the door is not opened with the remote control, the engine will not start and an alarm will be issued at the same time.

The original anti-theft device of Brilliance China's first car, the Chinese car, mainly focuses on the anti-theft function. Each key of it has a transmission chip. When the key is inserted into the ignition switch, the chip sends a signal to the transceiver coil. It is equivalent to an encrypted password. If the controller recognizes the incorrect code, it will immediately instruct the engine computer board to cut off the fuel supply and ignition system, making the engine unable to start.

It is worth noting that the anti-theft function of most cars is currently integrated into the intelligent car key, so the owner ’s anti-theft must first carefully store the original car key configured, do n’t lose it, in case of loss Go to the authorized service center to change the key at one time. And then do n’t lend the car keys to others at will, in case the criminals copy your car keys.

Mechanical anti-theft device dumb anti-theft

Mechanical anti-theft device mainly refers to various gear locks, steering wheel locks and wheel locks. The steering wheel lock is mostly made of cast iron, which is bulky, but the cheapest. There are many types of gear locks, and the price difference is also large, ranging from one hundred to two hundred yuan to thousands of yuan. The reporter saw a gear lock in Aiyixing. It is a gear head made of cast iron with a key. When installing, just replace the original gear head, install the gear lock, and then seal it, without drilling holes. It does not damage the body structure, but it can play the role of anti-saw and anti-drill, and the chance of destroying the lock core to unlock is zero. Some gear locks need to drill holes in the chassis to integrate the lock with the body, which increases the difficulty of unlocking. When installing this gear lock, pay attention to the glaze treatment after eye drilling to prevent water and rust from the chassis of the car. There are several imported gear locks that are very creative in the design of the lock cylinder. There is a soft chain gear lock, and its lock channel is a curved soft design, which will not leave any force for theft tools outside. The gap effectively guarantees the safety of the vehicle.

The wheel lock is an iron chain, which is locked on the outside and has a clear target, which is both anti-theft and prevents the vehicle from being towed away. However, because it is too bulky and the car lock is more troublesome, fewer people use wheel locks to prevent theft.

The advantages of mechanical anti-theft devices are firm, hard and difficult to destroy, but the shortcomings are also obvious, that is, dumb anti-theft, unable to report to the police.

Electronic anti-theft circuit is the most critical

Electronic anti-theft device is to install electronic anti-theft equipment on the car to achieve the purpose of monitoring vehicles and alarming. The remote control car anti-theft device is characterized by a combination of convenience and safety. It adds many convenient and practical additional functions, such as: remote control central control door lock, remote control to send cold and warm air, remote control electric doors and windows and remote control to open the luggage. Now there are electronic anti-theft devices with two-way function on the market. This anti-theft device can not only remotely control the vehicle through the two-way communication between the remote control and the anti-theft host, but also realize the functions of anti-robbing and car search. The status is transmitted to the vehicle owner, such as which side of the door is opened or the window glass is damaged, etc., so that the vehicle owner can find the danger in time.

Compared with mechanical anti-theft devices, electronic anti-theft devices