Entrance door security method and system
A technology of security system and entrance door, which is applied in the direction of single input/output register, instrument, time register, etc., can solve the problems that the reliability and accuracy of the security system of the entrance door need to be improved, and achieve improvement Effects of battery life, protection for rescue time, and reduction of false alarm rate and false alarm rate
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Embodiment 1
[0054] Indoor security issues have been the research direction of many scientific and technological workers, and corresponding products have emerged in an endless stream. However, the inventor found the following problems in existing indoor security products through investigation and demonstration of existing related products: the existing entrance door Most of the security systems directly rely on the sensors in the system. When a sensor is triggered, the system will directly alarm, so the probability of "false alarm" and "missing alarm" is extremely high, and when there are people in the room, It is impossible to accurately distinguish the activities of "legal" personnel in the room from the activities of "intruders", which makes the corresponding security system basically unable to work when there are people in the room. Based on this, if figure 1 As shown, the embodiment of the present invention discloses a security method for an entrance door. Based on the sequence charac...
Embodiment 2
[0069] Through the investigation and demonstration of the existing related products, the inventor found the following problems in the existing security products: Due to the limitation of technological development, the traditional security system often directly relies on the sensors in the system, and when a certain sensor is triggered After that, the system will directly alarm, so the probability of "false alarm" and "missing alarm" is extremely high; in the existing security system, all the sensors are often turned on for security monitoring, resulting in a large waste of electric energy; The security systems and products used in enterprises, banks, and indoors can only realize the monitoring and alarm functions in the case of "no one is there". However, the particularity of the room determines that the protection in the "unmanned" state is far from enough. It can even be said that in the "indoor occupied" state, the protection against illegal intruders is not enough. Protect...
Embodiment 3
[0095] The problem of indoor safety has been the research direction of many scientific and technological workers, and corresponding products have emerged in an endless stream. However, the inventor found the following problems in the existing entrance door security products through investigation and demonstration of existing related products: Most of the door security systems directly rely on the sensors in the system. When a sensor is triggered, the system will directly alarm, so the probability of "false alarm" and "missing alarm" is extremely high, and the situation of people in the room Under the circumstances, it is impossible to accurately distinguish the activities of "legal" personnel in the room from the activities of "intruders", resulting in the fact that the corresponding security system basically cannot work when there are people in the room. Based on this, if image 3 As shown, the embodiment of the present invention discloses an entrance door security system. Ba...
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