System and device for accurately monitoring personnel movement locus in disaster relief field and tracking monitoring method

Abstract

The invention discloses a system and a device for accurately monitoring a personnel movement locus in a disaster relief field and a tracking monitoring method. The system comprises a terminal device, a locus positioning device and identification modules; the locus positioning device comprises a central processor II, a wireless communication module II and a locus positioning assembly; the locus positioning assembly comprises a movement orientation module and an information reading module. The system for accurately monitoring the personnel movement locus in the disaster relief field is characterized in that the movement orientation module is adopted, the information reading module and the identification modules distributed in the field and written with position information are combined to perform intermittent correction on the position information measured by the movement orientation module, and therefore, the problem of relief failure due to inaccurate position information caused by error accumulation is avoided and the problem of inaccurate identified position information due to intermittence of the existing radio-frequency identification card is also avoided; outdoor and indoor positioning connection can be realized by virtue of satellite positioning and reasonable arrangement of the identification modules, and accurate continuous tracking positioning on a rescue worker in a building can be realized.

Description

technical field [0001] The invention relates to a disaster relief field safety equipment, and particularly relates to a real-time positioning tracking detection system, equipment and tracking monitoring method of disaster relief personnel's movement track on the spot. Background technique [0002] Disaster sites, especially fire sites with high frequency, have high smoke density, poor visibility, and harsh rescue environments; in unfamiliar rescue sites with harsh environments, rescuers often cannot identify the best entry, rescue, and escape routes. Affect rescue, and even make it impossible for fire rescue personnel to escape; therefore, how to ensure that rescue personnel (firefighters) at the fire scene confirm the situation on the scene, and choose the best rescue and escape route without being surrounded, so as to ensure the effectiveness of rescue and escape Safety is a problem that firefighters and other rescuers need to solve, and it is also an important issue of ho...

AI Technical Summary

Problems solved by technology

[0006] In view of this, the purpose of the present invention is to provide an accurate tracking and monitoring system, device and tracking and monitoring method for personnel movement trajectories at the disaster relief site, and to improve the problem that the satellite positioning module cannot locate in the building, and to improve the safety of the rescue personnel in the building. It can carry out accurate tracking and positioning, and transmit it to the terminal equipment for monitoring. Based on the monitoring information, the location and movement trajectory of firefighters or trapped persons can be mastered, so as to guide and help rescuers or trapped persons quickly evacuate the scene

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