Buddy Security System Dynamic IP Management
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Solution Overview
Problem
Security systems face challenges in communicating effectively over the internet when using dynamic IP addresses, as central monitoring stations struggle to maintain connectivity with security panels having dynamic IP addresses, particularly in MSO LAN environments where real-time mapping of IP addresses is complex and not designed for security services.
Innovation Solution
A buddy security system is implemented, utilizing a centralized database of real-time IP addresses to enable communication between security systems with dynamic IP addresses, allowing standard and buddy control panels to exchange messages and control each other's partitions, with Ethernet connections and data table management for accurate IP address mapping.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If dynamic IP addresses are used for security panels connected via MSO LAN, then system flexibility and ease of connection are improved, but real-time communication reliability deteriorates due to IP address changes
Solution Approach 1:
The patent introduces a central monitoring station as an intermediary that maintains a mapping database between dynamic IP addresses and security panel identifiers. This mediator enables reliable communication by translating between changing IP addresses and stable panel identifiers, allowing the system to accommodate dynamic IP allocation while maintaining communication reliability.
2Ease of operation
If dynamic IP addresses are allocated by MSO LAN, then ease of network integration is improved, but ability to maintain real-time IP mapping deteriorates
Solution Approach 1:
The system performs preliminary actions by having security panels register their identifiers with the central monitoring station before actual communication begins. The central station proactively maintains and updates the IP address mapping database in real-time, ensuring mapping information is available before needed without requiring complex queries during operation.
Solution Approach 2:
The central monitoring station implements feedback mechanisms where panels periodically report their current IP address to the central station, which updates its mapping database accordingly. This continuous feedback loop ensures the central station maintains accurate real-time mapping information despite dynamic IP address changes in the MSO LAN environment.
3Adaptability or versatility
If security systems communicate over internet with dynamic IP addresses, then system versatility is improved, but connectivity management complexity increases
Solution Approach 1:
The patent extracts the complexity of IP address management from individual security panels and central monitoring stations by introducing a dedicated central monitoring station that handles all mapping and translation operations. This centralization removes the burden of managing dynamic IP addresses from other system components, reducing overall system complexity while maintaining internet-based communication versatility.
Data Source
AI summary
An inventive system and method for a buddy security system is presented. The system and method enable the buddy security system in which messages can be exchanged between two distinct security systems. The inventive system is operable on a network having dynamic IP addresses using a centralized database of real time IP addresses. An MSO maintains the centralized database including basic information for connecting the control panels of the security systems to each other. The first and second security systems each have a control panel having a dynamic IP address; the control panel of the second system provides information to and can be controlled by the control panel of the first system. The dynamically IP address of each control panel is obtained from the centralized database.