Wireless network-based earthquake monitoring system and implementation method thereof

Abstract

The invention discloses a wireless network-based earthquake monitoring system. The system comprises earthquake monitoring devices, earthquake monitoring substations, a control center, positioning devices, ARM plates and satellite positioning and timing devices, wherein the earthquake monitoring devices are respectively arranged at different earthquake monitoring points to monitor the crustal shock of corresponding earthquake monitoring points; the earthquake monitoring substations receive data of the earthquake monitoring devices and transmit the data to an earthquake monitoring master station through a 3G wireless network; the control center analyzes and processes the data received by the earthquake monitoring master station; the earthquake monitoring devices are connected with the positioning devices; displacement sensors are arranged in the positioning devices; the positioning devices are used for monitoring the crustal shock; the substations are communicated with the master station through the 3G wireless communication network; and the ARM plates and the satellite positioning and timing devices are arranged in the earthquake monitoring devices. The displacement sensors in the horizontal and vertical directions are arranged at the monitoring points and accurately sense the crustal shock in the horizontal and vertical directions; the GPS positioning and timing devices are used for positioning and timing; the monitored accurate earthquake information is sent to the control center through the 3G wireless network; the earthquake information is accurately and timely transmitted without the limitation of transmission media; and the earthquake monitoring devices are powered by solar power supply equipment without the limitation of electrical infrastructures and can be connected with video acquisition devices, computers, faxes and / or telephones and transmit related data to a data center through the 3G wireless network.

Description

technical field [0001] The invention relates to a wireless communication system, in particular to a wireless network-based earthquake monitoring system and a realization method. Background technique [0002] In the existing earthquake monitoring system, most of the data is transmitted by cable, but in some remote areas, the power grid does not reach, which makes it impossible for the outside world to monitor the earthquake information in this area and obtain relevant earthquake data in time. When an earthquake occurs, the external command center urgently needs to obtain on-site images, voice and related important data to enhance the response capability of earthquake relief. The medium transmission medium is easily damaged, and after the wired basic communication facilities are destroyed, it is difficult for the outside world to obtain information, which increases the difficulty of earthquake relief. [0003] Based on the above, it is necessary to provide a wireless network-...

AI Technical Summary

Problems solved by technology

[0002] In the existing earthquake monitoring system, most of the data is transmitted by cable, but in some remote areas, the power grid does not reach, which makes it impossible for the outside world to monitor the earthquake information in this area and obtain relevant earthquake data in time

When an earthquake occurs, the external command center urgently needs to obtain on-site images, voice and related important data to enhance the response capability of earthquake relief. The medium transmission medium is easy to be destroyed. After the wired basic communication facilities are destroyed, it is difficult for the outside world to obtain information, which increases the difficulty of earthquake relief.

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