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Now let's get to the point: 
2 balconies and gates are in the most vulnerable location; the second is the kitchen, the study window (since the study and the kitchen are usually unmanned, especially at night, it is easy to be the entrance of the thief); again the master bedroom 1, children's room 2 and bathroom 3; At this point, we have already had a lot of thoughts on the areas that need to be guarded, and at the same time, the primary and secondary levels of the prevention area are also determined (in the figure, the primary and secondary points of the prevention indicate the location of the invasion)
Step 2: Determine the defense methods and equipment of the defense zone and each zone. After clearing the location and area that is vulnerable to intrusion, you should decide the number of points to be fortified according to your surrounding environment, community security measures, family environment and other factors as well as your economic situation. (Of course, it is best to defend all the vulnerable areas.) Here, we temporarily carry out various anti-theft device configurations by taking all the defenses in the above areas as an example. You can increase or decrease the related equipment according to your specific situation:
1 economical configuration:
In the case of better public security environment or economic constraints, we only defend the gate 1, balcony 23, kitchen 4, and study 5: among them, the door, the kitchen, and the study use wireless door detectors, and the living room and bedroom use infrared detection. The device is armed, and the equipment used is 2 infrared detectors, 2 magnetic detectors and 1 host.
Economical configuration can achieve the function:
When the door, the study room, the kitchen door and the window are opened, opened, etc., the door or window sash is displaced by more than 1 cm, or the human body enters the bedroom 4 and the living room from the balcony in the forbidden state, and the corresponding detector will drive After the alarm is received, the host dials the high-pitched alarm and dials the alarm to the preset phone, such as the owner's mobile phone and neighbor's phone.
Disadvantages: When the magnetic detector is used on the window, the window cannot be opened in summer; the bathroom and the children's room cannot be armed, and there are hidden dangers; the 538F detector is not suitable for families with pets;
2 basic configuration:
On the basis of the above economical configuration, one infrared detector is installed in the children's room, living room and study room, and one magnetic door is installed in the bathroom window. In this way, we have completed a basic home security system. Dual detection equipment was installed in key zones (gates, study rooms). The equipment is as follows: 1 main unit, 4 detectors, and 3 basic types of door magnets. The functions can be realized: the doors and windows of the gate, study, kitchen, and bathroom are opened and opened, so that the door or window sash is displaced by more than 1 cm. In the case of the human body, the human body invaded from the balcony, the children's room, and the study room. At the same time, due to the double fortification in the gate and the study, the preventive effect can be effectively guaranteed. Disadvantages: Although all indoor ranges are already under guard, passive infrared can only be found and alarmed after intrusion, and the perimeter protection of balconies and windows is not very effective;
3 functional configuration: In order to solve the problem that the basic configuration can not better protect the balcony and the window, we install an infrared radiation fence on the balcony and the window to remove some indoor infrared detectors. The equipment is as follows: 1 host, infrared anti-theft fence 3 beam 4 pairs, detector 1 and door magnet 1 function configuration can realize the function: In the configuration of this case, we use infrared radiation fence to fence outside the balcony and window. It can promptly report the alarm when someone is close to the balcony and the window. According to the intruder, the intruder can avoid the frontal conflict with the owner after entering the room, and better protect the personal and property safety. Disadvantages: indoor use of ordinary detectors, limited identification capabilities, no video surveillance functions and linkage equipment, alarms can not use technical means to retain evidence;
Step 3: Optional equipment and optional other equipment enhancement prevention function: Based on the above configuration, we can choose intelligent detector or microwave detector to replace the above ordinary infrared detector; add harmful gas detector in the kitchen, Adding linkage lighting control equipment in the living room (when someone approaches the window, the light in the living room will automatically open when the alarm is issued); the door is equipped with a digital anti-theft lock; the glass is equipped with a vibration detector to further enhance the prevention capability. One thing to note is that safety and security products should focus on stable and mature conventional and reliable products while focusing on new technologies and new products.
The birth of science and technology supplies also makes people who are misbehaving want to dig into the air, take the opportunity to enter other people's homes to carry out misconduct, no need to worry about this matter, with family monitoring, the home is still a warm harbor.
Analysis of the necessity of home installation monitoring
[ Huaqiang Security Network News ] Are you still worried about being unsafe at home? Don't worry about monitoring to help you! Recently, we are able to receive daily customer consultations on equipment selection, arming methods, and equipment installation locations for home security and surveillance systems. Although we have explained as much as possible in detail, due to the limitations of voice representation, some users still can't understand clearly. To this end, we are here to analyze and configure step by step with a set of actual cases. I hope that everyone can make a difference in the actual application, and basically grasp the equipment selection, arming method and installation knowledge of the home security and monitoring system. If there is still something you can't understand, please feel free to call us. We will enrich the article based on your opinions. The first step: determine the scope of prevention according to the situation of the room: