Fire Control Gateway Device with Multi-Protocol Adaptability
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Solution Overview
Problem
Previous gateway devices for fire control systems are limited to specific types of fire control panels due to single communication protocols and physical interfaces, requiring multiple devices for different facilities and increasing user productivity and cost.
Innovation Solution
A gateway device capable of communicating with various fire control panels using multiple communication protocols and physical interfaces, allowing plug-and-play functionality and permanent installation for continuous data monitoring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a gateway device uses a single communication protocol and physical interface, then it can communicate reliably with a specific type of fire control panel, but it cannot be used with different types of fire control panels across different facilities
Solution Approach 1:
The gateway device is designed with multiple communication protocols (e.g., TCP/IP, UDP, Modbus, BACnet) and multiple physical interfaces (e.g., Ethernet, USB, serial ports) integrated into a single device, enabling it to universally connect with different types of fire control panels across various facilities without requiring multiple specialized devices
Solution Approach 2:
The gateway device internally segments and manages different communication protocols and interfaces as separate functional modules, allowing each protocol and interface to operate independently while being coordinated through a central control unit, thus handling complexity through structured organization
2Adaptability or versatility
If multiple gateway devices are carried for different facilities, then compatibility with various fire control panels is achieved, but user productivity and cost increase
Solution Approach 1:
By consolidating multiple protocol and interface capabilities into a single gateway device, the user only needs to carry one device instead of multiple specialized devices, directly improving productivity by reducing equipment burden and simplifying deployment across different facilities
Solution Approach 2:
The gateway device includes automatic detection and selection capabilities that allow it to self-configure when connected to a fire control panel, automatically identifying the appropriate communication protocol and interface to use, thereby eliminating the need for manual configuration and further improving user productivity
3Adaptability or versatility
If a gateway device supports multiple communication protocols and interfaces, then it can connect to various fire control panels, but the device complexity increases
Solution Approach 1:
The gateway device internally segments and manages different communication protocols and interfaces as separate functional modules, allowing each protocol and interface to operate independently while being coordinated through a central control unit, thus handling complexity through structured organization
Solution Approach 2:
A central control unit acts as an intermediary layer between the multiple communication protocols and interfaces and the fire control panel, translating and coordinating communications between different protocols, which simplifies the internal architecture by providing a unified management point for diverse communication capabilities
Data Source
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AI summary
A gateway device for a fire control system is described herein. One device includes a memory, and a processor configured to execute executable instructions stored in the memory to detect that an interface of a plurality of interfaces of the gateway device is connected to a control panel of a fire control system of a facility, select, from a plurality of communication protocol types included in the gateway device, a communication protocol type associated with the control panel to which the interface is connected, and communicate with the control panel to which the interface is connected using the selected communication protocol type.