Earthquake alarm and post-earthquake rescue seeking device

Abstract

The invention discloses an earthquake alarm and post-earthquake rescue seeking device. The device comprises a grip rod, the bottom of the grip rod is provided with a magnetic levitation earthquake alarm, a power source is installed inside the grip rod, a handheld device is fixed to the side surface of the grip rod, the top of the grip rod is fixed to a mounting seat, and the side surface of the mounting seat is respectively provided with an alarm device, a rescue device and an open source single-chip microcomputer. The earthquake alarm and post-earthquake rescue seeking device performs an audible and visual alarm through the alarm device, escape knowledge can be played, it is avoided that escape personnel make wrong escape behaviors in an emergency so as to improve the safety of escape, the rescue seeking device is used for positioning and rescue seeking, intelligence is high, positioning is accurate, the efficiency of search and rescue is greatly improved, a lighting device is used for lighting work, convenience is used for a user to escape, the working position can be adjusted, convenience is provided for expanding the scope of illumination, and the safety of escape is ensured.

Description

technical field [0001] The invention relates to the technical field of earthquake alarm and rescue equipment, in particular to an earthquake alarm and post-earthquake rescue device. Background technique [0002] In the prior art: as the patent of application publication number CN 101872534 A discloses a magnetic levitation earthquake alarm, through the design of the alarm switch based on the magnetic levitation effect, the core component is the magnetic levitation alarm switch, which consists of a buzzer, an LED light The construction of a multi-functional earthquake alarm circuit composed of a series DC power supply, and the adjustment of the balance position of the magnetic levitation ball to determine the level of earthquake alarm and other technical measures can detect the longitudinal wave of the earthquake in advance within a few seconds before the arrival of a destructive earthquake. And through the sound and light components such as the buzzer and LED lights to carry...

AI Technical Summary

Problems solved by technology

[0002] In the prior art: the patent of application publication number CN 101872534 A discloses a magnetic levitation earthquake alarm, through the design of the alarm switch based on the magnetic levitation effect, with the magnetic levitation alarm switch as the core component, consisting of a buzzer, an LED light The construction of a multifunctional earthquake alarm circuit composed of a series DC power supply, and adjustment of the balance position of the magnetic levitation ball to determine the earthquake alarm level and other technical measures can detect the longitudinal wave of the earthquake in advance within a few seconds before the arrival of a destructive earthquake. And through the sound and light components such as the buzzer and LED lights to carry out uninterrupted, artificially controllable sound, photoelectric or sound-photoelectric linkage alarm, the escape personnel are prone to panic during the escape process, thus making wrong escape behaviors, which greatly reduces the risk of escape. It reduces the probability of survival, and at the same time, its ability to call for help is poor, which is not conducive to the search and rescue work of relevant personnel

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