Although at present the general vehicles are equipped with the original car anti-theft device when they leave the factory, and the more advanced vehicles are, the more powerful the anti-theft and anti-decoding functions equipped in the original are. However, some technicians from auto repair shops or auto supply specialty shops revealed that the auto decoding technology has been upgraded quickly, and many models on the market can be decoded by the decoder, but the problem is the length of time. These decoding devices can be found online, except for private sale in some stores. Therefore, it is still necessary for consumers to add multiple anti-theft protection measures to cars.
1. Mechanical lock: it is too troublesome to lock with limited anti-theft effect
Along the Nanhai Foping Road and Foshan Checheng, the reporter randomly interviewed 20 car owners, of which only three car owners did not install other anti-theft devices in addition to the original car's anti-theft system, and 17 car owners equipped the vehicle with mechanical lock devices such as steering wheel locks Among them, 6 car owners additionally installed electronic anti-theft alarm, GPS anti-theft and other devices to form 2 or even 3 layers of anti-theft.
Viewed from a random survey, the owner's vigilance against car theft is not weak. Most car owners who choose mechanical locks for anti-theft also know that general car steering wheel locks, gear locks, brake clutch locks, wheel locks and other mechanical locks are skilled in technology. Of criminals have limited anti-theft effects in front of them, and it is not difficult for many unlocking companies to open a lock in seconds or dozens of seconds. Choosing the "Iron General" to open the door, in addition to making the psychological more reassuring, the mechanical lock does indeed have a certain effect of deterring the theft of the car, increasing the possibility of the theft being discovered, and like the steering wheel lock placed in the car. The role of self-defense. Of course, low cost is also an important factor. In addition, the installation of mechanical locks does not need to change the circuit in the car, which is not easy to malfunction.
However, even if a mechanical lock is purchased, many car owners leave for a short period of time, often because they have forgotten or are in trouble and are not locked.
Second, the electronic anti-theft alarm: "Wolf is coming" shouted more owners become numb
The second anti-theft device that many car owners assemble for their cars is the electronic anti-theft alarm. When the car is bumped or encounters a loud noise, the alarm will sound immediately. In many communities, under thunderstorm days, the car anti-theft alarm device under the building often sounds non-stop.
More than one car owner mentioned that at the beginning of the installation of an electronic anti-theft alarm, the vehicle will run to see if something happens, but it will be annoying for a long time. Unless the alarm keeps ringing, it will be too lazy to watch. . In addition, many car owners mentioned that the sound of car electronic anti-theft alarm device is basically the same, it is difficult to distinguish whether their own car alarm, which also reduces people's sensitivity to the alarm sound of the vehicle.
According to professionals, the alarm sound of the electronic anti-theft alarm can more effectively deter theft. At the same time, the general electronic anti-theft alarm can achieve the purpose of anti-theft by locking the ignition or starting.
However, judging from the currently stolen vehicles, vehicles equipped with electronic anti-theft alarms are also often stolen. Usually, such vehicles are stolen without supervision. Therefore, when a car owner chooses a parking place, especially a long-term parking place, it is necessary to consider from the perspective of anti-theft security. To save parking fees, it is not advisable to park the vehicle in a remote place or a non-parking area.
3. GPS anti-theft and GSM anti-theft, there are blind spots due to signal limitations
At present, there are two types of anti-theft devices, GPS anti-theft and GSM anti-theft.
Wu Rui, a local automotive security professional, introduced that vehicle GPS anti-theft is an auxiliary anti-theft function derived from the GPS navigation function. Rather than its "anti-theft", it is better to use "chasing" to define it more accurately. Its main function is actually to find the vehicle after it has been stolen. Generally speaking, GPS anti-theft is indeed beneficial to the recovery of lost cars and the discovery of criminals. However, there are usually service fees when using the system. In addition to thousands of yuan in equipment costs, there are hundreds of yuan in service fees every year.
In addition, satellite positioning is affected by weather and the surrounding environment of the vehicle. There are also blind spots. For example, if the vehicle enters a tunnel, an underground parking lot, or a place with many shelters, it is difficult to find the missing positioning signal from the network. However, the use of GPS anti-theft, such as good satellite signal, is still quite convenient when looking for a lost car. Compared with other anti-theft positioning systems, GPS anti-theft locates the vehicle position more accurately. Of course, all this is based on the fact that criminals do not know that GPS anti-theft is installed on the vehicle, otherwise the system can be vandalized.
GSM anti-theft is located through the mobile signal base station, and sends back information or voice reports when an alarm occurs. Some of these systems can also automatically cut off oil circuits and circuits. However, similar to GPS anti-theft, GSM anti-theft requires a communication network signal, such as in areas where the signal is poor or uncovered, it can not play a role. At present, many vehicle anti-theft systems use GPS anti-theft and GSM anti-theft systems in combination.
4. Friendly reminder: don't carelessly lock the car
At present, the mainstream car anti-theft devices or vehicle anti-theft solutions on the market always have such defects in the face of the upgrade of criminal technology. Owners can do the most basic anti-theft measures at will, and carelessness can better avoid personal and property losses.
In response to the personal safety issues of vehicles and vehicles, according to the prompts of the public security department, first of all, the owners should not leave the children alone in the car to avoid theft caused by the vehicle, the lack of oxygen and high temperature in the car, or the accidental child touching the equipment danger.
Secondly, don't place valuables in the car to avoid unscrupulous people from seeing money.
Thirdly, vehicles should be parked in regular locations, as far as possible in non-stop areas with few people. Lock the steering wheel lock.
Also, get off the car and close the door. If you use a remote control key to lock the car, you must remember to pull the door handle before leaving to check whether the car is actually locked to prevent someone from using the lock jammer to commit crimes. After getting out of the car, check whether the windows are closed, and if there are gaps, the doors can be easily opened.
In addition, qualified car owners can choose various anti-theft measures, and report the case as soon as the car is stolen.
1. Mechanical lock: it is too troublesome to lock with limited anti-theft effect
Along the Nanhai Foping Road and Foshan Checheng, the reporter randomly interviewed 20 car owners, of which only three car owners did not install other anti-theft devices in addition to the original car's anti-theft system, and 17 car owners equipped the vehicle with mechanical lock devices such as steering wheel locks Among them, 6 car owners additionally installed electronic anti-theft alarm, GPS anti-theft and other devices to form 2 or even 3 layers of anti-theft.
Viewed from a random survey, the owner's vigilance against car theft is not weak. Most car owners who choose mechanical locks for anti-theft also know that general car steering wheel locks, gear locks, brake clutch locks, wheel locks and other mechanical locks are skilled in technology. Of criminals have limited anti-theft effects in front of them, and it is not difficult for many unlocking companies to open a lock in seconds or dozens of seconds. Choosing the "Iron General" to open the door, in addition to making the psychological more reassuring, the mechanical lock does indeed have a certain effect of deterring the theft of the car, increasing the possibility of the theft being discovered, and like the steering wheel lock placed in the car. The role of self-defense. Of course, low cost is also an important factor. In addition, the installation of mechanical locks does not need to change the circuit in the car, which is not easy to malfunction.
However, even if a mechanical lock is purchased, many car owners leave for a short period of time, often because they have forgotten or are in trouble and are not locked.
Second, the electronic anti-theft alarm: "Wolf is coming" shouted more owners become numb
The second anti-theft device that many car owners assemble for their cars is the electronic anti-theft alarm. When the car is bumped or encounters a loud noise, the alarm will sound immediately. In many communities, under thunderstorm days, the car anti-theft alarm device under the building often sounds non-stop.
More than one car owner mentioned that at the beginning of the installation of an electronic anti-theft alarm, the vehicle will run to see if something happens, but it will be annoying for a long time. Unless the alarm keeps ringing, it will be too lazy to watch. . In addition, many car owners mentioned that the sound of car electronic anti-theft alarm device is basically the same, it is difficult to distinguish whether their own car alarm, which also reduces people's sensitivity to the alarm sound of the vehicle.
According to professionals, the alarm sound of the electronic anti-theft alarm can more effectively deter theft. At the same time, the general electronic anti-theft alarm can achieve the purpose of anti-theft by locking the ignition or starting.
However, judging from the currently stolen vehicles, vehicles equipped with electronic anti-theft alarms are also often stolen. Usually, such vehicles are stolen without supervision. Therefore, when a car owner chooses a parking place, especially a long-term parking place, it is necessary to consider from the perspective of anti-theft security. To save parking fees, it is not advisable to park the vehicle in a remote place or a non-parking area.
3. GPS anti-theft and GSM anti-theft, there are blind spots due to signal limitations
At present, there are two types of anti-theft devices, GPS anti-theft and GSM anti-theft.
Wu Rui, a local automotive security professional, introduced that vehicle GPS anti-theft is an auxiliary anti-theft function derived from the GPS navigation function. Rather than its "anti-theft", it is better to use "chasing" to define it more accurately. Its main function is actually to find the vehicle after it has been stolen. Generally speaking, GPS anti-theft is indeed beneficial to the recovery of lost cars and the discovery of criminals. However, there are usually service fees when using the system. In addition to thousands of yuan in equipment costs, there are hundreds of yuan in service fees every year.
In addition, satellite positioning is affected by weather and the surrounding environment of the vehicle. There are also blind spots. For example, if the vehicle enters a tunnel, an underground parking lot, or a place with many shelters, it is difficult to find the missing positioning signal from the network. However, the use of GPS anti-theft, such as good satellite signal, is still quite convenient when looking for a lost car. Compared with other anti-theft positioning systems, GPS anti-theft locates the vehicle position more accurately. Of course, all this is based on the fact that criminals do not know that GPS anti-theft is installed on the vehicle, otherwise the system can be vandalized.
GSM anti-theft is located through the mobile signal base station, and sends back information or voice reports when an alarm occurs. Some of these systems can also automatically cut off oil circuits and circuits. However, similar to GPS anti-theft, GSM anti-theft requires a communication network signal, such as in areas where the signal is poor or uncovered, it can not play a role. At present, many vehicle anti-theft systems use GPS anti-theft and GSM anti-theft systems in combination.
4. Friendly reminder: don't carelessly lock the car
At present, the mainstream car anti-theft devices or vehicle anti-theft solutions on the market always have such defects in the face of the upgrade of criminal technology. Owners can do the most basic anti-theft measures at will, and carelessness can better avoid personal and property losses.
In response to the personal safety issues of vehicles and vehicles, according to the prompts of the public security department, first of all, the owners should not leave the children alone in the car to avoid theft caused by the vehicle, the lack of oxygen and high temperature in the car, or the accidental child touching the equipment danger.
Secondly, don't place valuables in the car to avoid unscrupulous people from seeing money.
Thirdly, vehicles should be parked in regular locations, as far as possible in non-stop areas with few people. Lock the steering wheel lock.
Also, get off the car and close the door. If you use a remote control key to lock the car, you must remember to pull the door handle before leaving to check whether the car is actually locked to prevent someone from using the lock jammer to commit crimes. After getting out of the car, check whether the windows are closed, and if there are gaps, the doors can be easily opened.
In addition, qualified car owners can choose various anti-theft measures, and report the case as soon as the car is stolen.
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