The security industry has developed very rapidly in recent years. As an important member of the security system, the anti-theft alarm system has also been developing rapidly, and the performance has been continuously improved. Users are also more and more. Anti-theft alarm system is to use the detectors of various functions to protect the perimeter of the house, space, environment and people. Once an outsider enters or is in a dangerous situation, it can alarm in time and minimize the loss of the user.
Wireless intelligent alarm system products use infrared telecommunication, pyrothermal sensation, and magnetic switch closure, etc., with the help of telecommunication networks, so as to achieve the effect of completely closed and invisible protection against family doors, windows, and balconies. The anti-theft alarm system uses physical methods or electronic technologies to automatically detect intrusions that occur in the deployment monitoring area. Once an aggression occurs, an alarm signal will be generated at the first time, prompting the on-duty personnel to make an alarm. In the event of emergencies, the sound and light alarm signals can be accurately displayed in the security control center to facilitate the rapid adoption of emergency measures. Although an overall security system includes a series of systems such as entrance and exit control systems, closed-circuit television monitoring systems, visitor intercom systems and electronic patrol systems, the role of anti-theft alarm systems in the overall system is not to be underestimated.
The wireless alarm system is composed of several parts, including an alarm host and some detectors and remote controllers. The core of the anti-theft alarm system is the anti-theft host, which is mainly used to receive timely feedback from the alarm signal sent by the detector. When the situation occurs, the host will receive an alarm signal, and then the host will generate a loud decibel alarm, and will automatically dial the alarm call; if the camera host is installed, it can also take pictures of the scene, and then through email and MMS Send to user's computer or mobile phone.
The detector is also an important part of the anti-theft alarm system. The detector generally uses an infrared detector. The detector is composed of sensors and signal processing. It is used to detect intruder intrusion. The device consists of electronic and mechanical components. The key to the alarm system, and the sensor is the core component of the alarm detector. If sensor elements with different principles are used, alarm detection devices of different types, different uses, and different detection purposes can be constructed. For example, detectors installed on doors and windows will emit an alarm signal once the doors and windows are opened; detectors installed in museums will emit an alarm signal when someone enters; there are also smoke detectors and gas detectors, etc. This will be based on the user's different needs to choose. The reason why the detector can achieve different effects is mainly to rely on the intelligent analysis software inside the detector. The technicians have different roles through the preparation of different programs, so as to meet the needs of different users, so there is another advantage. The principle is to reduce false alarms. The principle is to use software programs to quantify the possible occurrences of false positives and false negatives, such as hot air, wind, and small animals, and then assemble them into software to identify each of them. Types of false alarms reduce false alarms.
As an important member of the security system, the alarm system plays an important role in ensuring the life and property safety of users. However, with the continuous improvement of user needs, only the development of high-tech anti-theft alarm products can meet the needs of users.