Common sense of burglar prevention

1. Common sense of automobile theft prevention

Common sense of vehicle theft prevention 1. What anti-theft knowledge of vehicles must be understood?

The core of car theft prevention in the world is to prevent the "whole car" from being stolen, that is to say, even if the car thief opens the door, he can't drive the car away. At present, there are many brands of automobile anti-theft devices on the market, mainly including three generations of products. These products are mainly:

First generation: mechanical anti-theft device: including hook lock, steering wheel lock, shift lock, etc. Mainly by locking the clutch, brake, throttle or steering wheel and shifting gears to achieve the purpose of anti-theft, but only anti-theft without alarm. This kind of burglar alarm is the most traditional and has the longest history, but it is cumbersome to use, especially for female car owners. Although many people use some advanced materials to prevent picking and sawing locks, they still fade out of the market because of unsightly and inconvenient.

The second generation: electronic anti-theft device: including plug-ins, buttons, remote controllers, etc. The purpose of anti-theft is achieved mainly by locking ignition or starting, and it also has the functions of anti-theft and sound alarm. This kind of burglar alarm is the mainstream product in the market at present, which is divided into one-way burglar alarm and two-way burglar alarm. Both of these burglar alarms are controlled by the owner through the remote controller, and the two-way burglar alarm can feed back the real situation of the vehicle to the owner.

The third generation: network anti-theft device: including global positioning system (GPS) and car anti-theft device GQF, which silently transmits alarm information and the position of the alarm vehicle to the alarm center. This kind of burglar alarm is now used in high-end cars. It has not been widely used at present.

Electronic burglar alarm is the most widely used product category in China and the mainstream in the market at present. This time, the electronic burglar alarm is the research object.

The core of car theft prevention in the world is to prevent the "whole car" from being stolen, that is to say, even if the car thief opens the door, he can't drive the car away. At present, there are many brands of automobile anti-theft devices on the market, mainly including three generations of products. These products are mainly:

First generation: mechanical anti-theft device: including hook lock, steering wheel lock, shift lock, etc. Mainly by locking the clutch, brake, throttle or steering wheel and shifting gears to achieve the purpose of anti-theft, but only anti-theft without alarm. This kind of burglar alarm is the most traditional and has the longest history, but it is cumbersome to use, especially for female car owners. Although many people use some advanced materials to prevent picking and sawing locks, they still fade out of the market because of unsightly and inconvenient.

The second generation: electronic anti-theft device: including plug-ins, buttons, remote controllers, etc. The purpose of anti-theft is achieved mainly by locking ignition or starting, and it also has the functions of anti-theft and sound alarm. This kind of burglar alarm is the mainstream product in the market at present, which is divided into one-way burglar alarm and two-way burglar alarm. Both of these burglar alarms are controlled by the owner through the remote controller, and the two-way burglar alarm can feed back the real situation of the vehicle to the owner.

The third generation: network burglar alarm: including global positioning system (GPS) and car burglar alarm GQF, which silently transmits alarm information and the position of the alarm vehicle to the alarm center. This kind of burglar alarm is now used in high-end cars. It has not been widely used at present.

Electronic burglar alarm is the most widely used product category in China and the mainstream in the market at present. This time, the electronic burglar alarm is the research object.

The core of car theft prevention in the world is to prevent the "whole car" from being stolen, that is to say, even if the car thief opens the door, he can't drive the car away. At present, there are many brands of automobile anti-theft devices on the market, mainly including three generations of products. These products are mainly:

First generation: mechanical anti-theft device: including hook lock, steering wheel lock, shift lock, etc. Mainly by locking the clutch, brake, throttle or steering wheel and shifting gears to achieve the purpose of anti-theft, but only anti-theft without alarm. This kind of burglar alarm is the most traditional and has the longest history, but it is cumbersome to use, especially for female car owners. Although many people use some advanced materials to prevent picking and sawing locks, they still fade out of the market because of unsightly and inconvenient.

The second generation: electronic anti-theft device: including plug-ins, buttons, remote controllers, etc. The purpose of anti-theft is achieved mainly by locking ignition or starting, and it also has the functions of anti-theft and sound alarm. This kind of burglar alarm is the mainstream product in the market at present, which is divided into one-way burglar alarm and two-way burglar alarm. Both of these burglar alarms are controlled by the owner through the remote controller, and the two-way burglar alarm can feed back the real situation of the vehicle to the owner.

The third generation: network burglar alarm: including global positioning system (GPS) and car burglar alarm GQF, which silently transmits alarm information and the position of the alarm vehicle to the alarm center. This kind of burglar alarm is now used in high-end cars. It has not been widely used at present.

Electronic burglar alarm is the most widely used product category in China and the mainstream in the market at present. This time, the electronic burglar alarm is the research object.

2. Anti-theft safety tips

Original issuer: mrjzkll

First, anti-theft tips 1, educate family members and children not to open the door to strangers easily. Be more careful and ask the door-to-door service staff before opening the door. 2. If the meter is outside, pay attention to whether there are dangerous situations or suspicious people outside before going out to check. 3. Leave your phone number, the phone number of the community management office, and if there are old people or servants at home, 1 10. There are gangsters in the house, don't fight hard, want foreign aid. 5, can put a maze. When the whole family goes out for a short time at night, it is best to turn on a light or turn on the TV. When going out for a long time, dry some clothes on the balcony. 6. If you come home and find that the door lock has been pried open, you should call the police and go outside for help. 7. Lock the doors and windows and close the curtains before going to bed or going out. 8. If a stranger calls your home, don't reveal that you are alone. You can't tell each other on the phone recording that you are out. 9. Do a good job in technical theft prevention. Strengthening doors and windows is very important for theft prevention. When installing security doors, we must choose new products with good quality, high safety factor and good reputation to avoid the phenomenon that security window does not guard against theft. 10, we must do a good job of "three-layer anti-theft" in home security, that is, anti-theft in home community, anti-theft in home unit and anti-theft in home room. Owners should actively cooperate with the management of security personnel in the community, take care of all kinds of anti-theft facilities in the community, close the door after entering and leaving the public security door, do not use public security facilities, enter and leave the public security door, do not lend the key of the public security door to others, and do not open the security door casually to check the doors, windows and holes in the home frequently. You can't associate with people who meet by chance and don't know the ins and outs, and you can't be a guest at home in case the wolf enters the room. 1 1, all doors, windows, exhaust ports and air conditioning ports in the home.

3. Ask me about the anti-theft knowledge of cars. I'm a novice, thank you.

Nowadays, many novices just bought cars, so it's right to protect them like this, but don't waste too much money. Generally, when buying a new car, there are two things that must be done: one is to buy insurance for the vehicle; The second is to install anti-theft devices on vehicles. The key is to equip the vehicle with an anti-theft device. At present, anti-theft devices for vehicles are realized by using GPS locators. It is realized by GPS satellite positioning technology and China mobile network. As long as you surf the Internet or send a short message, you can know the furniture in your car, which is very convenient. And safe.

Recently, a product called Owl GPS locator appeared on the Internet, and many riders commented it well, so I think this product is also very good. I suggest you find out, they have written the contact information. You can find their company by typing Owl CPS directly into Baidu. He also said that the product seems to be free, so you should pay attention. If the product is charged, it is not this company.

4. Short anti-theft tips

First, neighborhood harmony: the weather is not as good as the geographical position, and the geographical position is not as good as people's harmony. Neighborhood harmony takes care of each other, so thieves naturally have no choice.

Second, don't reveal your whereabouts easily: don't disclose your whereabouts to others easily. When you go out for a long time, you should ask your relatives and friends to keep the house for you. When you go out temporarily at night, you can turn on the indoor lights to make it difficult for thieves to patronize.

Third, pay attention to the safety of doors and windows and other entrances and exits: when going out, close the windows and lock the door. Security doors must be locked, and windows and balconies near outdoor water (natural gas) pipes should be protected.

Fourth, do not store cash and valuables at home: a large amount of cash should be stored in the bank, and the passbook should be stored separately from the ID card and household registration book; Take valuables such as gold and silver jewelry with you. If possible, you can buy (rent) a safe to store valuables and securities.

5. Pay attention to properly keep the key: if the new house is renovated or the key is lost, I suggest you change the lock immediately. Don't lend the key to others easily to prevent the key from being copied.

6. Don't panic when you find that your home is stolen: Don't rush to pack things when you find that your home is stolen. You should call the police immediately and protect the scene. If you catch a thief red-handed, don't be deceived by the thief's sweet words, or let the thief go because you have no property loss anyway. Instead, we should call the police immediately and hand over the thief to the police, because thieves are usually recidivists, and other cases can often be solved through police investigation.

5. Anti-theft tips

(1) Don't keep a lot of cash at home. The money you don't need at present should be kept in the bank. Passbooks and credit cards should not be put together with ID cards, work permits and household registration books.

(2) Stocks, bonds and gold and silver jewelry should not be stored in conspicuous places such as drawers and cabinets.

(3) Take your keys with you, don't throw them about, and replace the locks in time if they are lost.

(4) Preschool children can't carry keys, let alone hang them around their necks.

(5) Before leaving home, close the doors and windows and lock them safely.

(6) When a stranger knocks at the door, don't open the door easily until you know the identity of the caller (especially when you are alone at home).

(7) Be cautious in making friends. Family members, especially teenagers, should not bring strangers home casually.

(8) If you want to hire a nanny, you should find someone reliable, check your ID card, report to the police station in your temporary residence, and give them safety education.

(10) The nanny left and got paid. The key to the door lock needs to be taken back, so it's better to get a new one.

(1 1) When you go out for a long time, you should say hello to your neighbors and ask for care.

(12) Buildings with patios, bathrooms and kitchen windows will often become the passage for criminals to enter the room, so it is necessary to install built-in protective fences to prevent them.

(13) Don't put the key in an obvious place to prevent outsiders from copying the impression.

(14) The passbook must have a password, and it cannot be put together with the household registration book and ID card.

(15) Install an intelligent electronic alarm system for families with conditions. If there is an alarm, call the police in time and notify relevant personnel or public security organs.

6. What are the tips for car theft prevention?

If necessary, replace the door lock.

Conical locks are usually used instead of standard locks, which can prevent most amateur criminals. 1. Anti-theft locks can be installed in ignition switch, door, luggage compartment, gasoline tank cover, engine cover, wheels, steering wheel, etc. Try to use different locks.

2. Locking the hood with a special front cover lock is a good way to protect the parts under the hood. Park your car in a bright and crowded place as much as possible. Don't park your car in a secluded place.

Stop when you hear the alarm ring several times. Don't take it lightly. Stop for a while and come back. Be sure to look at the car carefully and see if the axle cover, spare tire and license plate have changed. Many thieves will steal the license plate and replace it with a wanted car.

6. Don't put valuables in conspicuous places such as car seats, otherwise it is easy to "lead thieves on the bus". 7. Carving special marks on the important stolen parts of the car and registering them in the files of the police station will help to find the lost parts.

7. See how you steal 8 tips to prevent car theft.

Lz If you want to install a car burglar alarm, I suggest you try the car gearbox lock of Changsha Five Blessingg Electromechanical Co., Ltd., which is independently developed and produced, and the burglar alarm effect is quite good! Adopt mechanical and electronic anti-theft mode to prevent decoding and disassembly.

Its principle is to install a remote computer mechanical lock at the gear shifting mechanism of automobile gearbox, which is controlled by the remote controller of rolling code technology, and a self-locking device is designed for the screw hole where the lock is installed. The installation location is hidden and safe, and the anti-theft code can be removed! At the same time, independent installation, no holes, no damage to any lines, oil circuits, direction control system of the original car! Will not affect any warranty service of the original car! At the same time, because the automobile gearbox lock only locks the gear shifting mechanism of the gearbox when parking, it has nothing to do with any system of the automobile when driving, so it is reliable in theft prevention and safe in use.

8. Anti-theft safety knowledge

Original issuer: mrjzkll

First, anti-theft tips 1, educate family members and children not to open the door to strangers easily. Be more careful and ask the door-to-door service staff before opening the door. 2. If the meter is outside, pay attention to whether there are dangerous situations or suspicious people outside before going out to check. 3. Leave your phone number, the phone number of the community management office, and if there are old people or servants at home, 1 10. There are gangsters in the house, don't fight hard, want foreign aid. 5, can put a maze. When the whole family goes out for a short time at night, it is best to turn on a light or turn on the TV. When going out for a long time, dry some clothes on the balcony. 6. If you come home and find that the door lock has been pried open, you should call the police and go outside for help. 7. Lock the doors and windows and close the curtains before going to bed or going out. 8. If a stranger calls your home, don't reveal that you are alone. You can't tell each other on the phone recording that you are out. 9. Do a good job in technical theft prevention. Strengthening doors and windows is very important for theft prevention. When installing security doors, we must choose new products with good quality, high safety factor and good reputation to avoid the phenomenon that security window does not guard against theft. 10, we must do a good job of "three-layer anti-theft" in home security, that is, anti-theft in home community, anti-theft in home unit and anti-theft in home room. Owners should actively cooperate with the management of security personnel in the community, take care of all kinds of anti-theft facilities in the community, close the door after entering and leaving the public security door, do not use public security facilities, enter and leave the public security door, do not lend the key of the public security door to others, and do not open the security door casually to check the doors, windows and holes in the home frequently. You can't associate with people who meet by chance and don't know the ins and outs, and you can't be a guest at home in case the wolf enters the room. 1 1, all doors, windows, exhaust ports and air conditioning ports in the home.

9. What are the tips for bicycle theft prevention?

In view of the recent phenomenon that cyclists lost their cars, I specially found some bicycle anti-theft suggestions for your reference and tried to avoid the tragedy from happening again.

Tip 1: Try to store your bike in the basement or a small room. Bicycles are the most forbidden to be left lying around. Especially during lunch break or dinner in the evening, it is a high incidence of bicycle loss. Therefore, pushing the car into the basement or small room is the best way.

Tip 2: Store it in a supervised place such as a parking lot. Where there is a parking shed, it is best to store the bicycle in a supervised parking lot and spend a few cents to buy it safely.

Tip 3: If there is no security door in the corridor or the security door doesn't work well during the day, try to lock the car and stop at the door. In this way, thieves will take care of the residents in the front and back buildings, so they dare not pry them open.

Tip 4: Internet cafes and supermarkets are areas where thieves are rampant. Countermeasures: kill a comeback after parking-take a look at the car from other corners immediately after entering public places such as supermarkets or internet cafes, and wait for 2 or 3 minutes before leaving.

Tip 5: Mark your bike clearly, preferably with paint. Thieves are afraid of cars with obvious self-marks, because they are not easy to sell, and the paint has a protective effect on the car paint, which will not corrode and will not fall off easily.

Tip 6: get off and lock it. Be careful not to disturb when getting off the bus, and lock it when parking. In order to prevent the bike from being stolen, this is the least you should do. Locking can't completely prevent theft, but at least it can make it difficult for car thieves.

Six locking methods: 1. Car locks should be of high quality. To buy a car lock, you must go to a regular booth and use a car lock produced by a regular manufacturer. It is also very important to buy a car lock with good anti-theft performance to improve the safety factor. 2. Double lock method. In order to enhance the safety factor and increase the difficulty of stealing cars, each car is equipped with two locks. Generally, the rear wheel can be locked with anti-pick lock and the front wheel can be locked with steel wire lock. Stop and use it. Form a habit. 3. Chain padlock method. A stronger padlock can be locked on the bicycle chain after the bicycle is locked in the normal way. It's not easy to be pried, so it's hidden. 4. Interlocking method. The owner can interlock two bicycles with a wire lock. If both cars have wire locks, both wire locks can be used. 5. Strengthen the method. If the car is parked for a long time, it is best to fix the lock on an immovable object, such as a pipe. Attached are the following guidelines for purchasing bicycle locks:

1. Fixed LockWhen you buy a bicycle, you usually install a lock. This self-made bicycle lock has a very simple structure and is fixed on the car. Even if there is no key, it can be opened with a few clicks, and even the whole lock can be easily removed. This kind of lock can't even prevent a gentleman, let alone a thief.

2. Cable lock (soft lock) Usually, the soft lock is a cable lock, and its function is mainly to assist in fixing the lock. If you have to park your bike on the side of the road, this lock can help you lock your bike with some fixtures on the side of the road, such as trees, lamp posts, telephone poles and so on. The lock head structure of soft lock is a little more complicated than that of fixed lock, and most of them are cross locks. On the surface, it is firm, flexible and easy to use, but for thieves, there is no lock that is easier to break than this one. No matter how thick the cable looks, it can be easily cut with special scissors.

3.U-lock U-lock is not as flexible and convenient to use as soft lock, but its firmness is much higher than soft lock. The material of the U-shaped part is steel, and the mechanism of the lock head is more complicated than that of the fixed lock. As long as it is in a more formal store, the price will not be too cheap and the quality will be good. After all, it's worth it. However, personally, I think the following U-locks are reliable: (The keyhole must be round, and the straight locks and cross locks are not reliable)

Since the automatic alarm lock is the age of science and technology, of course, bicycle theft prevention should also use scientific and technological means. This lock is also installed on bicycles or electric cars. When the bicycle is parked, it will automatically enter the anti-theft state after turning on the alarm switch for ten minutes. When the car body is moved or collided, the alarm will give a sharp alarm sound for about ten seconds, and then it will automatically enter the anti-theft state. If you touch it again, you will call the police again, and some of them have remote control function. One thing to note when using this lock is that it needs independent battery power supply. Remember to replace the battery in time, so that the function of not letting the alarm become useless.

The answer comes from the extreme outdoor network official website.

10. What should I pay attention to in car theft prevention?

Buying a car is a very happy thing, but in the current situation that the form of stealing and robbing motor vehicles is still severe, don't lose your car instantly because of carelessness.

It is particularly important to improve safety awareness. To this end, the reporter put forward the following suggestions on how to strengthen the awareness of motor vehicle safety: First, improve their awareness of prevention and don't park vehicles indiscriminately.

Be especially careful when parking your car, especially choose a regular parking lot with strict safety facilities. Don't park your car on the roadside at will. According to the person in charge of 1 10 car guard alarm center, nearly 80% of the stolen vehicles intercepted by the center were stolen because they were parked on unsafe roads or in residential quarters with inadequate security facilities.

After the vehicle is parked, check whether all the doors are locked when you get off. Some vehicles that have installed the anti-theft alarm device of the Internet of Vehicles should be operated according to the instructions. In addition, it should be noted that valuables and a large amount of cash should not be put in the car when leaving, so as to avoid the insatiable greed of criminals, waiting for opportunities to commit crimes and causing unnecessary economic losses to the owner.

Secondly, buy a theft insurance for the vehicle. No matter whether the value of buying a car is expensive or not, don't hesitate to go to the insurance company to buy a copy of Motor Vehicle Theft Rescue. Even if a network anti-theft alarm system is installed on the vehicle, it does not mean that it is foolproof, because even the advanced technology sometimes fails.

Therefore, after buying a motor vehicle theft rescue, once the vehicle is stolen, the insurance company will also give the owner a certain share of compensation, which will also reduce its own economic losses. Third, strengthen civil air defense and install anti-theft alarm devices for motor vehicles.

At present, the anti-theft products in Shenzhen market are dazzling, and the new generation of motor vehicle network anti-theft alarm system is an effective anti-theft product at present. In addition to 1 10 car protectors, there are also products such as SEG Auto Saint GPS and Ai Yi Che 'an. These products mainly monitor the whole vehicle for 24 hours through landmark positioning (CAS) and satellite positioning (GPS), and the effect is particularly remarkable. They are the first choice for the majority of car owners to take technical defense measures.

Install anti-theft device before permission. Considering the need to preserve the value of old cars, many consumers who change cars choose to buy cars first, and then get the license on June 5438+ 10 next year. Do you know that?/You know what? Your robbery can only take effect if you get a license

If your car is not stolen, you'd better park it in a manned parking lot or community. If you must put it on the roadside, you should also choose the intersection where people come and go, under the bright street lamp, or in front of the store. In addition, it is also a good choice to install a talking burglar alarm for the car.

This kind of burglar alarm uses GSM base station to transmit signals in both directions, so that half-duplex communication can be realized between the owner and the car. When the vehicle starts the anti-theft system, the anti-theft system will transmit the door lock status of the vehicle, whether the engine is running, and the sound inside and around the vehicle to the owner. When an uninvited guest enters the car, the anti-theft system will automatically dial the phone reserved by the owner, notify the owner or call the police directly; Car owners can shout to the car with their mobile phones to deter thieves; The owner can also check the position of the vehicle through the anti-theft system, control the remote end of the vehicle, and send out the command of fuel cut and power cut.

It is reported that this kind of talking car burglar alarm adopts irreducible circuit structure and multi-point sensor. In the armed state, as long as the thief touches a point, the burglar alarm will immediately lock the oil circuit and give an alarm.

The anti-theft chip adopts the American KEEPLOQ rolling code skipping technology, and the encrypted digital sequence reaches 66 bits, which makes any attempt to copy and decode the stolen car a bubble.