Safety and anti-theft measures

Do a good job in security and anti-theft, prevent thieves from stealing, establish anti-theft awareness, protect your bags outside, lock doors and windows at home, and protect your personal and property safety. Here is a short sample of the safety and anti-theft measures I recommend for you. Welcome to reading.

Safety measures 1 1 Be careful when opening the door for strangers.

When someone calls the door, you should look out of the cat's eye first. Don't open the door when you see a stranger. You can ask about his identity and the purpose of his visit through the security gate. Avoid strangers who claim to be salesmen, meter readers or family and friends from entering the home; On-site service, maintenance and other matters should be agreed as far as possible on public holidays and at home when there are many people; When a stranger borrows his home phone, he should politely refuse.

2. Buried bolt anti-theft

In addition to the safety lock on the door lock, a hidden bolt can be installed at the upper and lower ends of the door, and the hidden bolt can be inserted before going to bed. If the door lock is finally pried open and the hidden bolt is blocked, thieves still can't get in.

3, nailing is safe

In the absence of security door, it is the key to prevent thieves from using soft inserts to pull the lock tongue out of the door. Nail an iron nail on the door frame outside the lock tongue, the reserved part is prominent, and the length of the iron nail exposed from the wood just makes up the gap between the wooden door and the door frame. In this way, when inserting sheets, nails are the first barrier. This small device will not affect the normal use of the door lock, but also effectively prevent the sheet from being inserted, making it difficult for thieves to get it.

4, slope wooden pillow can prevent thieves

Only the elderly are at home on weekdays. In order to prevent the bad guys from breaking into the house, the elderly can lean against the door with a triangular slope wooden pillow. This method is low in cost and simple, but it is difficult for thieves to succeed. Especially when there are old people or children at home alone, it is a good preventive measure.

5, security door to buy trilogy

A look: the steel plate thickness of the security door frame should be more than 2 mm, and the thickness of the door body should be more than 20 mm. The security lock must be inspected by the public security department, and reinforced steel plates should be installed around the lock body. The second touch: the exterior of the security door should be painted or painted, with delicate and bright feel, heavy overall weight and high strength, generally above 40 kg. The third check: see if there is a safety inspection certificate from the public security department.

6. Don't close the door tightly when turning on the air conditioner.

In summer, most family members sleep in air-conditioned rooms. In order to save electricity, the metropolis closes its doors tightly, which is likely to be used by thieves to enter rooms without air conditioning. Therefore, as far as possible, do not close the door of the air-conditioned room or leave a gap to hear the movement of other rooms. If possible, set up alarm devices in other rooms and alarm bells in air-conditioned rooms.

7. Behind the door? Organ?

Before going to bed at night, you can put a big board or an empty wine bottle and other items that are easy to make noise behind the door. When a thief breaks into a room, there will be a loud noise, which will wake up the residents and scare away the thief.

8, clever door frame angle iron

Fixing the angle iron on the door frame with screws can not only prevent inserting pieces, but also prevent kicking and bumping doors. It can also connect the angle iron with the alarm, as long as anything is inserted, it will make a sound, which is simple, easy and effective.

9. Reinforce the small window in the corridor

Thieves usually use a crowbar to pry open the solder joint of an iron bar on the aisle window, pull the iron bar away and turn the window to steal. If the existing small window is refitted with iron grating and the welding scar of the original iron bar is reinforced with flat iron, every point is welded firmly and connected into a whole, so it is impossible to break it one by one, so that thieves can take advantage of it and achieve the purpose of theft prevention.

10 Use curtains skillfully

Thieves often judge whether there is anyone at home through curtains, and then steal at home. Usually, when you go to work or go out with your family, not all the curtains are closed to tightly seal your home. You can choose places where the living room or bedroom can't be seen, such as corridors and kitchen windows without curtains, or open the curtains in the living room and bedroom and block the line of sight with things such as desk lamps, so that thieves can think that there are people at home and dare not act rashly.

1 1, single-action window anti-theft method

Nowadays, the windows of many houses are single-action windows, which makes you feel bored when you sleep, but it is not safe to sleep with the windows open. In this regard, hard fillers, such as wood strips, stone strips, tiles, etc. , can be placed in the chute of the mobile window. The length of the moving window should be less than the gap that people can enter, so that thieves can't enter.

12, family window prevention law

First of all, the distance between the iron bars of the guardrail is less than 16 cm, so as to drill into people. Secondly, do we have to do the guardrail? Hmm? Font, so even if the thief breaks two or three iron guardrails, it won't help. In addition, it is best to choose stainless steel pipe as the material of iron guardrail, and then put a steel bar in it, so that the guardrail is beautiful and firm. The most important thing is not to forget to leave an escape route, so as to escape in time in case of danger.

13. Be careful when others make keys.

During the renovation, the renovation workers stole the key of the owner's house. After many times of stepping on the spot, burglary cases occur frequently while the owners are out. To this end, it is necessary to invite professional decoration units to carry out construction, so as to prevent lawless elements from mixing into the decoration team to work at home. Replace the door lock in time after the house is renovated to prevent theft.

14, double lock combination is powerful.

According to the research of criminal psychology, once the lock is unlocked for more than 5 minutes, the gangster will feel uneasy, nervous and gradually lose confidence, thus stopping or giving up. Imagine if you add an auxiliary lock to the doors and windows of your home, it will prolong the time for thieves to unlock and help prevent intrusion.

15, wind chime anti-theft method

Hanging wind chimes in front of balconies or windows is not only a decoration, but also an anti-theft function. Once thieves enter the room from the window or balcony, they will inevitably encounter wind chimes, which will inevitably attract the attention of family members, especially at night, and can remind you to sleep.

Common sense of preventing burglary burglary (divided into white burglary and burglary) is a frequent theft case, targeting residents in residential areas, commercial areas and residential areas, mostly cash, gold, silver, jewelry and valuables. Such cases have brought great harm to people's lives and property.

(1) time of crime

White thieves usually arrive at 9 am 1 1 and 2 pm to 5 pm. The criminal took advantage of the fact that the victim was at work and there was no one at home, and took the opportunity to pry the door and twist the lock to break into the house.

Burglary mostly happens in the middle of the night 1 to 5 am. Criminals use the victim's sleeping machine to climb the air and water pipes, and use ropes to slide down the window from the roof to steal.

(2) modus operandi

Criminals usually use excuses such as looking for someone, going to the door for maintenance, and looking for watches. In order to test whether there is anyone at home, twist the lock with a thin metal sheet or plastic sheet when entering the door and grasp the lock tongue. Use imitation keys, special unlocking tools and obstacles in the lock core to unlock and break into houses.

(3) Preventive methods

1. Don't deposit a lot of cash at home, but deposit it in the bank. Keep the passbook well, and keep it separately from the ID card and household registration book.

2. Before going out or going to bed, check whether the doors and windows are closed and locked.

3. For places that are easy to climb, wrap and smear with iron wire and butter, and close the door to the top floor.

4. Replace the lock core that is easy to unlock in the prior art and adopt the advanced magnetic anti-theft lock core, which can play a preventive role at a cost of several tens of yuan.

5, between neighbors, take care of each other, found that people can take the initiative to ask, pay attention to their own safety.

6. When you find that your home is stolen, don't be nervous, protect the scene, call the police in time, and cooperate with the public security organs to do the investigation.

In recent days, reports of theft of citizens' homes have frequently appeared in newspapers. In line with the idea that knowing ourselves and knowing ourselves is the only way to fight a hundred battles, Southern Metropolis Daily reporter specially interviewed the policemen, unlocking experts and citizens of the first-line police station to reveal the main modus operandi of the thieves? Trick? After reading this move, where will the readers go from here? Three prevention books? ,? Collection? The first chapter focuses on family safety.

Steal: steal

Precautions: Pay attention to theft prevention.

According to police officer Qiu of a police station in Haikou, most theft cases are not up to standard, and some cases should not even happen, mainly because the victims have no awareness of theft and are negligent in prevention. ? Stealing? Theft is one of them, but this modus operandi is high. Thieves use it against unsuspecting citizens. For example, if the house isn't closed and the thief is eyeing it, he will go in quietly. If he is found, he will pretend to find relatives and friends and then leave. Soon if you don't find it? Robbery? After leaving, when the residents found out, it was too late.

Police officer Qiu reminded that when encountering such suspicious personnel, we must not take it lightly. Even if the thief is found at home and left, he can't be lucky enough to think that he is all right. Residents should report the situation to the property security and the police station in their jurisdiction in time to remind everyone to take preventive measures against such suspicious people, instead of just sweeping the snow in front of their homes. Interactive defense can achieve good anti-theft effect. If the public's anti-theft awareness is enhanced, they can put an end to some bad habits, such as leaving the house open and the entrance guard of the residential building open but nobody cares.

Officer Qiu has been in the police for more than ten years. According to his experience, the probability of theft is the highest in three periods. First, in the middle of the night; The second is the time for residents to buy food in the morning; Third, at night.

Stealing tricks: pry the door and pry the window.

Precautions: Doors and windows need to be reinforced.

1On the morning of June 6, Mr. Jiang, the owner of a residential area in Wuxi Road, Haidian, Haikou, said in dismay that during the period from June 12 to August 15 at 22: 00, thieves forced open the door while they were away and stole gold jewelry worth 40,000 yuan and 22,000 yuan in cash.

This is the main modus operandi of common theft cases. Police officer Qiu suggested that residents' doors and windows should be reinforced, such as ordinary wooden doors, which can hardly protect them, and ordinary aluminum alloy windows are easy to be removed. In addition, don't close the door casually when you go out, but lock it with a key.

In addition to these basic protective measures, most families now use computers. Officer Qiu thinks that computers can be used to install monitoring at home and monitor doors and windows. This not only helps to provide clues for the police to solve the case after the theft. Usually, you can also access monitoring. If you find a stranger walking around your home and acting suspiciously, you should report to the neighborhood Committee, community security and the police station in your jurisdiction in time.

Mr. Wu, a citizen, also has his own coup. If a family goes out for a long time, it will give people the illusion that someone is at home. For example, put a pair of old shoes outside the door, or some non-perishable garbage, such as waste paper boards, or hang some clothes on the balcony. Remember to take out the doorbell battery, or the thief will know that there is no one at home if he rings the doorbell for a long time. If you order newspapers and milk at home, please remember to inform the delivery staff to cancel the delivery in advance. At the same time, ask the neighbors to help throw away the small advertisements on the door in time.

Theft trick: technical unlocking

Precautions: Use advanced locks.

65438+February 10, Ms. Liu, who lives in a residential area of Jinmao West Road, Haikou, woke up and found that her mobile phone was gone, and the jewelry worth more than 20,000 yuan in front of her bedside table was also gone. Because the door lock at home was intact, no trace of being pried was found. It was not until Ms. Liu found her mobile phone that she found that her home was stolen. The police think this is a technical theft case.

Haikou Anliang Electronic Technology Co., Ltd. is a professional lockset company. 12, Mr. Zhang, the person in charge of the company, personally demonstrated this technology for the reporter. At the scene, Mr. Zhang took out an unopened plastic box, which read? The ultimate killer of anti-theft locks? , is a special set of unlocking tools. ? This set of tools can be purchased at will online. I haven't opened the lock for three years, and this set of tools has never been opened since I bought it. ?

Mr. Zhang used a small piece of iron in this tool to insert the A-class lock core for demonstration. The reporter prepared a video, but he didn't press the video button, only heard a few times, and the lock was opened after a few seconds. Mr. Zhang said that this set of tools can not only handle A-class lock cores, but also open B-class lock cores, which are equipped with special tools.

The lock is so fragile, what should I do? Mr. Zhang suggested using the advanced lock core, and the C-class lock core could not be opened from the keyhole position. Besides, you should form the good habit of closing the door. Don't close the door casually when you go out, so thieves can easily open the door with only one card, so be sure to lock the door. When all family members come back, they should also lock them indoors, so that if there is a key outside, they can't open it, even if the cat's eye is damaged. Cat's eye killer? Tools can't help it.

Stealing skills: climbing and invading

Precautions: Residents at the bottom can plant spiny plants.

165438+1At the beginning of October, the police in xiuying district, Haikou smashed a burglary gang in Danzhou, arrested 5 suspects of theft and 2 suspects of concealing or concealing the proceeds of crime. The criminal characteristics of this gang are climbing and burglary. Rock climbing master? You can climb to the height of ten stories by using facilities such as pipes in residential buildings.

Besides climbing with pipes and anti-theft nets, the awning in front of residential buildings with shops on the ground floor is also easy for thieves to use as climbers? Scaffolding? . For such tents and the external walls of residential buildings, police officer Qiu suggested that it is best to keep a distance of two or three meters.

It is understood that for this kind of theft, residents living on the ground floor can plant some barbed plants like Chinese rose and sisal around the fence, or plant them around the balcony, which is both beautiful and can be used as a preventive barrier; For residential buildings with bare pipes, anti-climbing nets, iron thorns and even butter can be installed on the pipes; Install a security fence flush with the window to prevent thieves? Borrow something? Climb a mountain; Residents with acceptable economic conditions can install infrared alarms with better quality.

In addition, the police investigating the gang case suggested that the invisible anti-theft net could not do a good job of anti-theft except closing the windows when residents slept at night. It is suggested to install a reinforced anti-theft net, so that thieves can pull it gently.

Stealing trick: pry open the window.

Note: Don't put anything in the car.

10 2 1 that night, when Mr. Li, who lives in Haifu Road, Haikou, got up to go to work, he accidentally found that the back window of his car parked in the parking lot of a building was smashed, and hundreds of dollars in cash and cigarettes were stolen. That night, about 13 cars suffered the same thing as him. The thief smashed the back window to steal.

This kind of modus operandi, observed from the broken window, is often the first feeling? Smash? In fact, the thief just uses a sharp object, such as a screwdriver, to knock on the glass and it will crack, and then from one side? Spying? When opened, there is almost no noise.

Is the window covered? Smash? Why didn't the vehicle call the police? Police officer Qiu explained that vehicle alarms generally use vibration sensors, and not all situations can respond sensitively. Generally speaking, the closer to the front end of the alarm, the more sensitive it is, and vice versa.

In dealing with this kind of theft, officer Qiu thinks the key is not to? Seduce a crime? Don't leave valuables in the car. For example, there may be nothing in the wallet. I think it doesn't matter if the wallet is stolen, but don't forget, it is to lure thieves to break the window. Even if the window is broken, it will cost a lot to repair it, so don't put anything in the car. It might be better if you want to put it in the trunk.

Stealing chickens and touching dogs: stealing expensive and abandoning sincerity

Note: Don't keep valuables at home.

On June 10, after a busy week in Haikou, residents found that the safe embedded in the wall had been pried down and moved away. In the early morning of June 14, the security guards of the residential area found that the safe mysteriously appeared in a rough room in Building June 17, in which 20,000 yuan in cash and gold ornaments worth more than RMB 10 were stolen, leaving only some business bills, certificates and a silver ornament at the scene.

From this case, we can easily find that after the safe was broken into, the thief was only interested in the valuables inside, not taking them all away by moving.

Police officer Qiu advised the public not to store valuables at home as much as possible. Without these things, even if a thief enters the house, it will only be empty and there is nothing to steal. Like some valuables, you'd better take them to the bank safe for storage. Some citizens may worry about the high cost, but small things can be rented in small cabinets, and the cost is not very high. In addition, you can also install your own safe at home, but don't buy a small safe. If you want to install it, install a big one. One thief can't carry it, two thieves can carry it, and it's easy to be found. ?

What should I do if I find burglary?

If you hear someone break into the house in the middle of the night, first of all, you should keep calm, and don't let thieves easily find you awake, otherwise it will pose a threat to yourself and your family. When you hear that a thief has entered the house, you'd better think of an appropriate way to deal with the thief. For example, you can scare away thieves by making noise and calling your family, because most thieves don't want to face confrontation and run away. When a person lives alone, it is best to lie quietly in bed and think about ways to fight back before acting, so as to prevent vicious thieves from hurting themselves. In a word, we should do what we can.

If you find a thief entering the room, you'd better call 1 10 without disturbing the thief, or follow the alarm quietly after the thief leaves the room. It is really inevitable to conflict with it, and using defensive tools is the last choice.

Since ancient times, home safety and anti-theft have always been a topic related to the personal and property safety of every family. Nowadays, with the development of science and technology, the thief's stealing methods are constantly improving. It is not enough to protect home safety by strengthening traditional anti-theft measures such as iron gates and iron gates. There is no unbreakable door or lock. If you use a portable gas cutting machine, you can easily cut steel doors of any material and structure. It can be said that the Tao is one foot high and the magic is ten feet high.

At the same time, the proposal on prohibiting the installation of anti-theft nets in residential quarters issued by the state clearly points out that anti-theft nets have brought many problems, such as affecting the beauty of the city, being difficult to escape after a fire, providing criminals with conditions to climb over, and so on. This makes all families more insecure in terms of safety.

Anti-theft at home should be sooner rather than later, don't wait until it is stolen to remember!

Thieves have all kinds of tricks to get into the house.

In cities, some criminals often extend their claws to residents' houses, units and shops for burglary and robbery. How to guard against theft and robbery has become a hot issue that citizens are generally concerned about.

According to our investigation, criminals are usually? Take advantage? Choose a place that is easy to start and not easy to be found to carry out the theft. If they are found in the process of theft, they may take risks and commit robbery, wounding, rape and even murder. They commit crimes twice a day? Prime time? Three or four in the morning and during the day. Criminals usually enter houses to commit crimes in the following ways:

Black trick 1: use the canal natural gas pipeline as a ladder.

At present, the canals and gas pipes of many houses in the city are installed outdoors, close to balconies and windows. It is very easy for criminals to climb into the house with the help of canals and gas pipelines to commit crimes. The gas pipeline in high-rise residence is installed next to the window, and each floor has branch pipes, which can be used as handrails or stepping points, making it very convenient to go upstairs.

Black trick 2: Climbing a safety net is like walking on the ground.

Nowadays, every household in the community has an anti-theft net, but it is useless to install an irregular anti-theft net. Thieves often use prominent security nets to climb up and down to commit crimes. According to the investigation, most theft cases after midnight have two forms: one is to pry open the anti-theft net to steal; The second is to use the anti-theft net to climb up and drill into the homes of high-rise residents to commit crimes. Non-standard installation, although it protects itself, it harms others. Does the anti-theft net prevent theft? Help? Steal things.

Black trick 3: break into houses while you are away.

This is the usual modus operandi of criminals in the daytime. The early security door only had a few screws to fix the door frame, but in fact it could not bear the force of crowbar at all, and it was done in one minute. Recently, the security door has been greatly improved in structure and strength. However, with the birth of micro gas cutting tool, many burglary cases using this tool have been discovered in China.

Black trick 4: tie a rope to the roof? Swing?

This modus operandi is relatively hidden, because everyone thinks that no one dares to commit crimes from top to bottom, so there is no prevention and inspection on the rooftop, and the safer the place, the less safe it is.

Black trick five: sweet words trick you into opening the door.

In many cities, people found gangsters fleeing to residential buildings, unplugging the switch installed outside the house, and then rushing into the house to rob when residents opened the door to check. In addition, some gangsters used the victim's advertisement to rent a house and pretended to rob the house. Some people pretend to be water and electricity repairmen and cheat to open the door to rob. In recent years, there have been many cases in which criminals pretend to be friends of residents' children or relatives, and mix into the room for fraud and other activities.

Black trick six: unlock? Magic? Every shot hit the target.

As far as we know, many cities have found that criminals have mastered the unlocking technology and burglary, and various types of locks can be opened with homemade keys in a very short time.

Black trick seven: pry the iron window with a homemade wrench.

At present, most anti-theft nets are welded with steel bars or square groove iron, and the density is a bit sparse, which just provides a good fixture for wrenches. In addition, the welding spots are generally only a little, which can't stand a wrench. In recent years, it has been found that thieves have made some fork tools that look like wrenches. In less than 2 minutes, you can pull the security net out of a big gap or hole, and then drill into the room to steal.

Black trick eight: tracking robbery

A theft gang followed a householder into the building. When the householder opened the door with a key, the gang forced their way into the house with a murder weapon. In this kind of cases, in recent years, after people have strengthened the preventive measures for rooms, criminals have taken extreme measures because they are not easy to enter rooms. Therefore, pay more attention to the following people who enter the elevator stairs together to avoid disaster.

Black trick nine: criminals? Self-defense?

From our analysis of some burglary scenes, criminals usually enter the room through the kitchen window at night and often steal with a kitchen knife in their hands. Its main intention is to give yourself? Courage? And then what? Self-defense? However, this has caused great hidden dangers to the personal safety of residents. Once residents wake up or find criminals committing crimes, criminals can easily go to extremes, causing casualties among residents.

Talking about family anti-theft knowledge

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

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

3, TV sets, video recorders, cameras and other high-end goods should be clearly marked and the factory number and other detailed registration for future reference.

Take your keys with you, don't throw them about, and replace them in time if you lose them.

Preschool children can't take keys, let alone hang them around their necks.

6. Close the doors and windows before leaving home and install the safety lock.

7. Be careful when making friends. Family members, especially teenagers, should not bring strangers home casually.

If you want to ask the nanny to find a more reliable person, you should check your ID card and report to the police station for temporary residence.

9. Conduct safety education for nannies, and don't let strangers in when the owner is not at home.

10, the nanny went to pay the salary, and the key to the door lock should be taken back. Better change the lock.

1 1. Install a camera monitoring system, call the police in time when there is an alarm, and use the stored images to inform relevant personnel or public security organs.

What are the problems that cannot be ignored in family safety precautions?

1, buildings with patio, bathroom and kitchen windows often become the passage for criminals to enter the room, so cameras should be installed to monitor them anytime and anywhere to prevent them;

2, the key should not be placed in an obvious place to prevent outsiders from taking the opportunity to copy the impression;

3. The passbook must have a password, which cannot be put together with the household registration book and ID card;

4. When going out for a long time, you should greet your neighbors and ask for care;