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Community security situation awareness and early warning method and system and storage medium

A security posture and community technology, applied in the direction of instruments, data processing applications, computing, etc., can solve problems such as waste of computing resources, multi-source heterogeneous sensor analysis, low efficiency of data storage and query, etc., to avoid false alarms and real-time situation The effect of perception and warning

Pending Publication Date: 2020-06-09
深圳市广道数字技术股份有限公司
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AI Technical Summary

Problems solved by technology

[0007] 1. The existing security situation awareness and early warning system design field is not comprehensive, based on a single sensor data
[0008] 2. Failure to integrate multiple data from multi-source heterogeneous sensors for comprehensive analysis, but only simple analysis of raw data to achieve early warning
[0009] 3. Failure to effectively manage the data that supports spatio-temporal feature queries required for continuous behavior analysis, and the efficiency of data storage and query is low, so it is impossible to truly prevent problems before they happen
[0010] 4. Failure to integrate the online and offline data of the community, so sometimes it will lead to false alarms
[0011] 5. Failure to optimize the central computing power and data source computing power leads to a serious waste of computing resources during data calculation

Method used

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  • Community security situation awareness and early warning method and system and storage medium
  • Community security situation awareness and early warning method and system and storage medium
  • Community security situation awareness and early warning method and system and storage medium

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Embodiment approach

[0070] As an implementation manner, the step of pre-establishing a behavior detection model based on dynamic network space-time includes: pre-establishing a continuous behavior-based network space-time feature model.

[0071] This embodiment considers that after obtaining the current community data detected by multi-source heterogeneous sensors, the behavior can be described to a certain extent, but if complex events are to be processed, the continuous behavior needs to be analyzed based on the characteristics. The analysis of continuous behavior requires a cyberspace spatiotemporal feature model of continuous behavior.

[0072] As an implementation manner, the step of pre-establishing a behavior detection model based on dynamic network spatiotemporal further includes: pre-establishing a continuous behavior-based cyberspace spatiotemporal feature model.

[0073] This embodiment considers that the data generated by some sensors is picture information with a certain number of fr...

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Abstract

The invention provides a community security situation awareness and early warning method, a community security situation awareness and early warning system and a storage medium. The method comprises the following steps: acquiring current community data detected by a multi-source heterogeneous sensor; inputting the current community data into a pre-established behavior detection model based on dynamic network space-time, performing data feature fusion, and extracting behavior feature data; sending the behavior characteristic data to a central analysis platform for processing and analysis; and performing community security situation awareness and early warning according to processing and analysis results fed back by the central analysis platform. Compared with the prior art, real-time situation awareness and early warning are realized, and false alarm in community activities is avoided.

Description

technical field [0001] The invention relates to the technical field of smart communities, in particular to a community security situational awareness and early warning method, system and storage medium based on a dynamic network space-time model. Background technique [0002] "Smart community" refers to the mode of providing various convenient services such as government affairs, business, entertainment, education, medical care and life mutual assistance for the community by using various intelligent technologies and methods to integrate various existing service resources in the community. From the perspective of application direction, "smart community" should achieve the goal of "improving the efficiency of affairs with smart government affairs, improving people's lives with smart people's livelihood, creating smart life with smart families, and improving community quality with smart communities". [0003] Smart city (community) is a new concept of community management and ...

Claims

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Application Information

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IPC IPC(8): G06Q50/26
CPCG06Q50/26
Inventor 宋凯何铮陈志方陈友志
Owner 深圳市广道数字技术股份有限公司
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