Security Control Panel Dual Format Communication Callback
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Solution Overview
Problem
Traditional hard-wired connections for security systems are unreliable due to external disruptions or customer preference for wireless communication, leading to inconsistent communication between control panels and central monitoring centers.
Innovation Solution
Implementing a dual communications format system where the control panel transmits event codes using a first format and initiates a call-back mode to establish a two-way voice session using a second format, enabling reliable wireless communication between the control panel and the central monitoring center.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional hard-wired connections are used for communication between control panel and monitoring center, then stable physical connection is achieved, but reliability deteriorates due to external disruptions or customer preference for wireless
Solution Approach 1:
The control panel is equipped with multiple transceivers that support both first communications format (for event code transmission) and second communications format (for voice sessions). This multi-functionality allows the system to adapt to different communication requirements and maintain reliability regardless of whether wireless or traditional connections are used.
Solution Approach 2:
The system dynamically switches between different communications formats based on the operational mode. The control panel can transition from using only the first communications format for data transmission to using the second communications format for voice sessions, providing dynamic adaptability to changing communication needs.
2Adaptability or versatility
If wireless communication is implemented to replace hard-wired connections, then adaptability improves, but reliability deteriorates due to potential disruption or unavailability of wireless services
Solution Approach 1:
The patent introduces an intermediary mechanism where the control panel enters a call-back mode after transmitting event codes. This mode allows the monitoring center to initiate voice sessions through the second communications format, ensuring that wireless communication can be established reliably even when traditional hard-wired connections are unavailable.
3Device complexity
If single communications format is used for all purposes, then device complexity is reduced, but functionality deteriorates as voice sessions cannot be established
Solution Approach 1:
The communication system is segmented into two distinct communications formats: a first communications format for transmitting event codes and data, and a second communications format for establishing voice sessions. This segmentation allows each format to be optimized for its specific purpose while maintaining overall system functionality without excessive complexity.
Data Source
AI summary
A method for providing communications between a system control panel at a premises and a central monitoring center comprises transmitting an event code from the control panel to the monitoring center utilizing a first communications format and a network protocol, and causing the control panel to enter a call-back mode. The control panel is enabled to receive in-bound calls utilizing a second communications format. A two-way voice session is established utilizing the second communications format between the monitoring center and the control panel. The two-way voice session is initiated by the monitoring center.