Car thieves broken door lock coding experts interpret the three major anti-theft methods

Recently, a car friend posted a message on the forum, complaining that his car was almost stolen when someone looked at the car. It turned out that the car thief cracked the code of the engine computer board module, opened the door and tried to drive away the car. Fortunately, the security staff watching the car discovered it in time, and his car was spared from being stolen. After-sales service experts remind owners that with the increasing popularity of high technology, although car manufacturers have put a lot of effort into ensuring the safety of cars, the frequency of car theft is still increasing, especially near the Spring Festival. Therefore, car owners should pay more attention to it. After parking, they should develop the habit of checking car locks and purchase burglary insurance.

Event playback

Thieves blatantly steal cars during the day

At noon a few days ago, a netizen ate at a restaurant on Wuhou Avenue and parked his car's 2.76V top-mounted SUV at the door. According to the owner, his car steering wheel was also specially equipped with a Taiwan The Golden Shield steering wheel is locked, and a security guard sits opposite the car and guards. However, when the security guard entered the house, poured water, and then came out, he found that there was a person in the car. When the security guard walked over to see what was happening, the figure ran away and smoked. The netizen said that if the security guard came out three or four minutes late, the car might have been run by the thief. The most amazing thing is that not only did the windows not get smashed, but even the locks on the doors were not pried, the thieves opened the doors and stole the car in the open.

Expert interpretation

Three anti-theft methods

According to many netizens, in the past few days, car thefts have occurred from time to time, especially near the Spring Festival. Industry experts remind car owners that they should pay attention to the safety of the car, raise vigilance, and avoid carelessness.

Luolong of Kelong Shenlong said that the current anti-theft methods available to consumers on the market mainly include mechanical anti-theft, intelligent anti-theft and network anti-theft.

1. Mechanical anti-theft is the earliest and simplest anti-theft method, such as steering wheel lock, gear lock, etc. The mechanical lock mainly serves to restrict the operation of the vehicle. The security factor of mechanical anti-theft is relatively low, and the master key can be opened. Now it is rarely used alone. It is mainly used in combination with other anti-theft methods such as intelligent anti-theft.

2. At present, the most popular fourth-generation anti-theft system is represented by intelligent anti-theft, which locks the oil circuit through DSI (Intelligent Anti-theft Device), mainly including electronic anti-theft devices and chip-type digital anti-theft devices. However, the shortcoming of the electronic anti-theft device is that when the owner controls the remote control to lock the car, the car thief can use the receiver or scanner to steal the radio waves or infrared rays emitted by the remote control, and after decoding, the anti-theft system of the car can be turned on. The encounters of car owners mentioned in this article should belong to this type of theft. The chip-type digital anti-theft device is now the focus of the development of car anti-theft devices. The basic principle is to lock the motor, circuit and oil circuit of the car, to eliminate the ills of being scanned. The key prepared in the roadside store will not start even if the door can be opened. car.

3. Network anti-theft mainly refers to the GSM car anti-theft alarm system. This system uses a wide coverage mobile communication network to notify the owner immediately after the vehicle is lost or robbed and to locate the vehicle by mobile positioning. But the anti-theft device is expensive, generally ranging from several thousand to tens of thousands of yuan.

â–¡ Warm reminder

Expert reminds: Normally, try to park the car in a place with good light and easy to be seen, so as not to leave the thief with an easy start; after parking, you should try to pull the door handle to confirm whether the door is locked Purchase burglary and rescue to minimize losses in the event of an accident.