Title: Design of fire protection information collection and transmission module compatible with multiple protocols

Authors: Zhili Ma; Feng Wei; Xi Song; Zhicheng Ma

Addresses: State Grid Gansu Electric Power Research Institute, Lanzhou, 730070, No. 249, Wanxin North Road, Anning District, Lanzhou, China ' State Grid Gansu Electric Power Research Institute, Lanzhou, 730070, No. 249, Wanxin North Road, Anning District, Lanzhou, China ' State Grid Gansu Electric Power Research Institute, Lanzhou, 730070, No. 249, Wanxin North Road, Anning District, Lanzhou, China ' State Grid Gansu Electric Power Research Institute, Lanzhou, 730070, No. 249, Wanxin North Road, Anning District, Lanzhou, China

Abstract: Due to the wide distribution, multiple types, and miscellaneous manufacturers of various power fire control host devices, the perception information has poor compatibility with data content and protocol formats during the transmission process. The above problems make it impossible to realise the full sharing of business flow, data flow and two-way query when the collected data is used for intelligent evaluation of equipment and environment. This paper analyses the transmission mechanism of different fire alarm hosts deployed in each node of the ubiquitous power internet of things (IoT). The coupling relationship between the similarities and differences among different versions of the communication protocol is also studied. While the association relationship between cooperative compatible transmission and each transmission node is defined. On this basis, we developed a user information transmission device module that integrates the functions of responding to multiple protocols and status queries and tested it on the power firefighting IoT platform.

Keywords: electric fire; internet of things; IoT; transmission mechanism; user information transmission device module; two-way query; communication protocol; business flow protocol; business flow.

DOI: 10.1504/IJICT.2022.126490

International Journal of Information and Communication Technology, 2022 Vol.21 No.4, pp.333 - 349

Received: 05 Nov 2020
Accepted: 08 Dec 2020
Published online: 26 Oct 2022 *

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