Method and system for generating door magnetic sensor alarm rules, storage medium and terminal
A door magnetic sensor and generation system technology, applied in the field of door magnetic sensors, can solve the problems of a large number of alarms, false alarms, and easy false alarms, and achieve the effects of avoiding false alarms, strong practicability, and improving credibility
Active Publication Date: 2021-09-07
上海东方富联科技有限公司 +1
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Problems solved by technology
When the door magnetic sensor directly uses the alarm rule generated by the above method to alarm, the number of alarms is large, and false alarms are prone to occur.
For example, the door magnetic sensor alarm installed in the unit building is mostly triggered by the living habits of the residents, resulting in false alarms.
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[0042] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.
[0043] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...
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The present invention provides a method, system, storage medium and terminal for generating a door magnetic sensor alarm rule, comprising the following steps: for a preset number of door magnetic sensors, obtaining log data of each door magnetic sensor; for each door magnetic sensor, Eliminate abnormal data in the log data, extract the hourly timeout period of the door magnetic sensor, and establish a time-series-based alarm model based on the hourly timeout period; cluster all the alarm models obtained; cluster-based Each class obtained constructs a new alarm model. The alarm rule generation method and system of the door magnetic sensor, the storage medium and the terminal of the present invention realize the generation of new alarm rules through a clustering algorithm, which greatly improves the accuracy of the alarm.
Description
technical field [0001] The present invention relates to the technical field of door magnetic sensors, in particular to a method and system for generating door magnetic sensor alarm rules, a storage medium and a terminal. Background technique [0002] The door magnetic sensor is a device for security alarm. It is used to detect whether the door, window, drawer, etc. are illegally opened or moved. It is divided into three types: wireless door sensor, wireless rolling door sensor, and wired door sensor. Specifically, the door magnetic sensor is composed of a switch part and a magnet part, wherein the switch part is mainly a normally open reed switch; the magnet part is mainly a permanent magnet with a permanent magnet inside to provide a stable magnetic field. When the distance between the switch part and the magnet part is very close, that is, when the door or window is closed, the door magnetic sensor is in the working state, and an alarm will sound after receiving the attack...
Claims
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IPC IPC(8): G08B13/08G06K9/62
CPCG08B13/08G06F18/2321
Inventor 王斌丰晶霞陈立德皮丕文金晟俊李彦勤刘维李圣华
Owner 上海东方富联科技有限公司