Intelligent anti-theft alarm adapted to home decoration

With the acceleration of China's overall well-off construction, people's living standards have been greatly improved. At the same time, the mobility of the social population has greatly increased, and social structure and social security issues have become increasingly complex. Therefore, people pay more and more attention to the safety of family life and property. Traditional anti-theft networks and anti-theft windows have exposed many hidden dangers in actual use. Affect the city appearance, hinder the escape of fire, rust and fall and hurt people, provide criminals with climbing conditions, etc. Therefore, a large number of electronic security products came into being, some of which have a single performance, serious false positives and false negatives, and their credibility is greatly reduced.

At present, although the wireless intelligent alarms sold in the national first-class market have many performances, wide monitoring areas and high intelligence, they are expensive and unobtrusive, and have complicated and inconvenient operations. Many wireless intelligent alarms belong to fixed transmission and reception frequency, fixed appearance size, and fixed operation mode. The electronic products installed by the buyer in mass production by the manufacturer in the market may have the following problems in actual use:

1. The house after decoration is mainly to give people a feeling of beauty and make people taste the comfort of life. If an anti-theft transmitter is placed on the beautifully decorated doors and windows, it will definitely affect the decorative effect of the entire house.

2. Electronic products belonging to high-frequency emission, installed in the living room and living room, are easily interfered by the magnetic field of large household appliances, thereby affecting the alarm effect. The anti-theft transmitters installed on the doors and windows may be interfered by humans, or be prevented from being protected by anti-alarm actions.

3. Some wireless intelligent alarms use pyroelectric infrared and microwave sensors, which can set up dozens of defense zones and dozens of alarm phones. It has a high degree of intelligence and is networked with the community for system management. Although these security electronic products are highly intelligent, it is undeniable that their performance is flawed or even insufficient. The pyroelectric sensor may cause misoperation to the nearby high heat and strong light, and it is not sensitive to the moving human body covered by the thick red fabric. A few years ago, the case of the theft of cultural relics in the Kaifeng Museum happened within the monitoring range of the pyroelectric infrared burglar alarm. Microwave detectors use Doppler frequency shift characteristics to monitor moving objects in the defense zone. Anyone who enters the defense zone will immediately call the police, but animals and shaking plants in the defense zone may cause false alarms. Microwaves have a penetrating effect on walls and floors. If not installed properly, the activities of the neighbors next door may also cause false alarms. As long as there are false alarms or omissions in any intelligent alarm, it will affect consumers' credibility and reduce the sense of security.

4. The alarm is connected to the community for systematic management, which is conducive to quickly handling the police situation. Due to someone's perseverance, in the monitoring stage, you can eliminate and prevent problems before the police situation occurs. However, there are many people in low- and middle-income families in China. If you join the community networking or carry out systematic management, in addition to the first purchase cost, you will have to pay for the future network management fees.

5. Most of the intelligent anti-theft alarms are sold by the national first-level market, so there is a problem of after-sales maintenance. The products are bought from the primary market, and the after-sales maintenance used in small and medium-sized cities cannot be solved by the general household appliance repair industry. Returning to the factory by mail or returning to the original seller will incur a large fee. For low- and middle-income families, this type of intelligent alarm may not be ideal.

6. There is a problem that the smart alarm is not easy to operate. Among the low- and middle-income people, young and middle-aged people with weak awareness of theft and anti-robbery may not use it. The middle-aged and elderly people who have anti-theft and anti-robbing awareness are not even clear about the functions of the keys of the VCD remote control panel and how to program them. Handling, may sigh helplessly!

Aiming at the residential communities under the property management level below two in China, there are many middle- and low-income families, and a considerable number of these people hope that the house decoration and intelligent security facilities will be synchronized to reduce investment in one step and achieve safety and reliability. Use a long cycle effect.

The telephone alarm device we developed is simple in circuit, low in cost and low in investment. It is completely different from the wireless smart alarms currently on the market. They are all wired connections, and use wires to connect the host, sensors and home phones, recorders, amplifiers, range hoods, megaphones, cameras, cameras, computers, etc., It is installed synchronously with the power supply line of lamps and appliances in the house, and the use period is greater than the power line in the house (weak pulse transmission) basically no maintenance. The main part of the host and the sensor belong to the mechanical hardware in the electronic component, with a long life, and the use cycle is like an ordinary light switch. The AC and DC dual power supply is used for power supply. Under normal circumstances, the mains power is used. If the mains power is cut or damaged, the DC power supply in the machine is automatically switched within 0.1 seconds to keep the host working normally. During construction, the professionals use special tools to conceal and conceal all the equipment, free from any external interference. The signal is transmitted by cable, and no false alarms or omissions will occur. In terms of interior decoration, not only does it leave no traces on the exterior, but the owner can also propose advanced styling that displays special effects.

The alarm is a circuit designed from the concept of crime and criminal psychology. The gangster wandering outside the door and window will not alarm. Once the gangster kicks the door and breaks the window, when carrying out the criminal action, the megaphone will shout to catch the thief after 8 seconds, the alarm sound Loud, the host who is thousands of miles away will also receive an alarm call from the home. The host can use the recorder or audio equipment at home to talk to the gangster, persuade the gangster to stop committing the crime, and leave the scene immediately. For gangsters, the law determines whether a sentence is imposed based on the degree of damage and the amount of property stolen. The owner can reduce the loss, and it is good to let it go.

If the gangster does not listen to the deterrence and advice, the owner can activate the concealed tear gas and the 100,000-volt high-voltage electric shock device to stun him, and then call the guards and the community security team to capture the twisted police station (the tear gas and the high-voltage electric shock device are subject to renovations) The equipment and security market will not affect the installation.) If the gas in the house leaks to the minimum allowed, the gas alarm will automatically sound the alarm and the range hood (exhaust fan) will be automatically turned on to draw the leaked gas out of the room. Stop automatically after pumping.

The intelligent technology modeling of security can enhance the luxury grade of house decoration, effectively embodying the people-oriented concept. Telephone alarms can only develop together with high-end decoration companies. Because this kind of telephone alarm circuit constructed in synchronization with house decoration cannot be mass-produced and put on the market like other wireless intelligent alarms, the circuit can only be designed according to the decorative shape required by the owner and the shape and orientation of the home appliances, and the installation interface is reasonably made One by one.

Intelligent decoration will be the future trend and has great market prospects. If decoration companies and real estate developers can foresee another source of profits, they can form new economic entities.