Intelligent wireless building and electrical fire monitoring device and system

Abstract

The invention belongs to the field of fire fighting and fire monitoring, relates to an intelligent integrated wireless building fire and electrical fire monitoring device and system, and particularlyprovides a Zigbee-networking-based wireless building fire detecting-alarming device and electrical fire detecting-alarming device, a centralized alarming-monitoring unit point based on Zigbee networking and 4G wireless communication, as well as a cloud service platform control system scheme based on the Internet of Things. The intelligent integrated wireless building fire and electrical fire monitoring system comprises three parts, wherein the first part comprises building and electrical fire detecting-alarming nodes positioned at the front end; the second part comprises a centralized alarming-monitoring unit positioned at the middle end; and the third part comprises the Internet of Things, a cloud service platform, as well as a management and mobile monitoring terminal which are positioned at the tail end. The intelligent integrated wireless building fire and electrical fire monitoring device and system provided by the invention have the beneficial effects that through building and electrical fire monitoring nodes, wireless ad-hoc networking can be achieved, and the line investment and the construction cost can be reduced; at the front-end nodes, the onsite environment temperature, the smoke concentration, the electric bus bar, cable and in-cabinet environment temperature, the cable line residual current, and the own power supply voltage level of the intelligent integrated wireless building fire and electrical fire monitoring device can be detected; the detected information can be transmitted to the middle-end centralized alarming-monitoring unit in a wireless manner; andmeanwhile, the detected information can be transmitted to the cloud service platform through the 4G network and then sent to a mobile phone and other mobile terminals of management personnel.

Description

technical field [0001] The invention relates to the field of fire monitoring, in particular to an intelligent integrated wireless building fire and electrical fire monitoring device and system. Background technique [0002] With the acceleration of urban construction in our country, a large number of industrial and civil buildings have been constructed. In recent years, fire accidents have occurred frequently, posing a huge threat to people's lives and property safety. [0003] At present, buildings are mainly divided into building fire-fighting systems that monitor smoke, fire, etc., and electrical fire-fighting systems that monitor short-circuit, overload, and leakage of power distribution systems. The two are independent, with scattered configuration and single function, and cannot monitor the fire more perfectly; two sets of systems generally require two sets of operation and maintenance personnel, which is not conducive to operation, maintenance and management, resultin...

AI Technical Summary

Problems solved by technology

The two are independent, the configuration is scattered, and the function is single, so they cannot monitor the fire more perfectly; two sets of systems generally require two sets of operation and maintenance personnel, which is not conducive to operation, maintenance and management, resulting in waste of resources and high total investment costs

Fire detection sensors are currently mostly used in the three-wire or two-wire system, the wiring is more complicated, the wiring needs to be drilled through the wall, the installation and maintenance are complicated, the cable investment is huge, and the cable is aging, the fire is blown, etc. , there is a hidden danger in the system

The monitoring method is single, and professionals are required to be on duty, requiring more human resources

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