Cultural relic vibration sensor

Abstract

The invention relates to a cultural relic vibration sensor. The cultural relic vibration sensor comprises a CPU module, and a vibration acquisition module, a communication module, a vibration detection module, a storage module and a power supply module which are connected with the CPU module, wherein the vibration detection module comprises an acceleration sensor which is used for collecting a cultural relic vibration signal and sending the cultural relic vibration signal to the CPU module, and the vibration collection module comprises a suspension magnetic induction coil which is used for collecting the on-site vibration condition of the cultural relic. After vibration is detected by the vibration detection module, an alarm is sent to a background server after the vibration is compared with a preset vibration signal of damaged characteristics of cultural relics, so that the occurrence frequency of false alarms can be effectively reduced; through the vibration collection module comprising the suspension magnetic induction coil, collection of the on-site vibration condition of the cultural relics during vibration of the cultural relics is realized, and the on-site vibration condition is sent to the background server so as to realize restoration of the on-site vibration condition. The cultural relic vibration sensor is low in overall power consumption, low in cost, practical in function and high in reliability, and improves the accuracy and real-time performance of anti-theft or damage monitoring of cultural relics.

Description

technical field [0001] The invention belongs to the technical field of protection devices for cultural relics, and in particular relates to a vibration sensor for cultural relics. Background technique [0002] There are a large number of cultural relics in our country, including movable cultural relics, immovable cultural relics and outdoor cultural relics. At present, the security of cultural relics is generally monitored by setting surveillance cameras on site. However, due to the wide and scattered distribution of cultural relics, coupled with the Due to financial constraints, inconvenient transportation, and manpower shortage, video surveillance is expensive and often cannot meet the needs of cultural relics security. [0003] Chinese patent 201922464456.4 discloses a security monitoring terminal for field stone cultural relics. A security monitoring terminal for field stone cultural relics includes a terminal housing, and a power supply component and an integrated circu...

AI Technical Summary

Problems solved by technology

The security monitoring terminal obtains the vibration signal of the main body in real time through the vibration sensor to monitor the stone cultural relics in real time. The staff can repair the cultural relics as soon as possible after they are damaged, but it is easy to misjudge only by vibration and affect the practicability of the monitoring system. , and cannot restore the situation when the cultural relics were destroyed

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