A remote intelligent fire emergency communication system based on multi-dimensional sensor vector correlation

Abstract

The invention discloses a remote intelligent firefighting emergency communication system based on multi-dimensional sensing vector correlation. The remote intelligent firefighting emergency communication system comprises a firefighting front end integrated system, a firefighting data processing unit, a narrow-band channel module, a low-frequency channel module, a broadband channel module and an intelligent firefighting emergency command center. The firefighting data processing unit comprises a sensing vector register block, a threshold value comparator block, a vector correlation calculating unit, a judging controller, a broadband channel switch, a multimedia data flow storer and a multimedia data flow buffer processor which are connected in sequence, and the sensing vector register blockis connected with a comprehensive vector converter, a narrow-band channel switch and a sensing data encoder of the narrow-band channel module in sequence. The comprehensive vector converter and the judging controller are connected with a status bit register, and the judging controller is connected with the narrow-band channel switch. The broadband channel switch is connected with a code stream data encoder of the broadband channel module. The remote intelligent firefighting emergency communication system can solve the phenomena of fire misdescription and omission, and risk prediction and low power consumption are achieved.

Description

technical field [0001] The invention relates to the field of fire communication technology, in particular to a remote intelligent fire emergency communication system based on multi-dimensional sensing vector association. Background technique [0002] "Smart fire protection" is a specific application of Internet of Things technology in the field of fire safety and monitoring. Its role is mainly reflected in the dynamic management of fire facilities and remote monitoring and evaluation of fire safety. The automatic fire alarm system plays an irreplaceable role in the intelligent fire protection system. [0003] At present, the automatic fire alarm system is a fire alarm system composed of trigger devices, fire alarm devices and devices with other auxiliary functions. An automatic fire-fighting facility in a building or other places. A reliable automatic fire alarm system can timely alarm at the early stage of a fire in a building, buy time for personnel evacuation and materi...

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Problems solved by technology

[0004] However, in real life, the existing automatic fire alarm system often has false alarms, missed alarms, and the inability to conduct risk assessment for fires, which brings a lot of inconvenience to the users of the fire protection system, and even causes great losses in manpower and material resources.

Furthermore, at present, many fire alarm systems maintain a continuous power supply monitoring state, which cannot achieve low power consumption and consumes a lot of power, which is not conducive to energy saving and environmental protection, and has poor practicability

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