An intelligent well lid electronic lock with lid-opening alarming

Abstract

The invention relates to an intelligent well lid electronic lock with lid-opening alarming. The lock comprises a main control module, and comprises an outer unlocking electrode module, a lid-opening intelligent identification module, a password authentication module, an unlocking electromagnet, a wireless communication module and an in-built battery module which are separately connected to the main control module. The lid-opening intelligent identification module is connected to an accelerated-speed sensor. The outer unlocking electrode module is used for matching with an outer hand-held unlocking terminal, and providing the main control module with an unlocking signal and an unlocking electromagnet power supply. The main control module determines whether the unlocking signal is a lawfully authorized unlocking signal through the lid-opening intelligent identification module and the password authentication module, if yes, the main control module controls the unlocking electromagnet to unlock the well lid electronic lock, and if not, the unlocking electromagnet is inactivated and the main control module sends a lid-opening alarming signal to a monitoring server in a well lid management center through the wireless communication module so as to alert a manager, thus greatly facilitating operation of an operator, and facilitating in-time notification to the operator to perform related maintenance operation.

Description

technical field [0001] The invention relates to an intelligent manhole cover electronic lock with cover opening alarm. Background technique [0002] The docking device and the unlocking device of the traditional manhole cover lock adopt a mechanical structure, and the layout relationship is an independent configuration. During use, it is easy to cause damage by human or other external factors. However, the existing manhole cover lock does not There is no relevant alarm and reminder device, which makes the follow-up maintenance of the manhole cover lock more problematic. Although an alarm device is disclosed in some existing technologies, since the trigger mechanism of this type of alarm device is relatively simple, it is easy to cause the problem of false alarm. Contents of the invention [0003] The object of the present invention is to provide an intelligent manhole cover electronic lock with an alarm for opening the cover, so as to overcome the defects in the prior art...

AI Technical Summary

Problems solved by technology

[0002] The docking device and the unlocking device of the traditional manhole cover lock adopt a mechanical structure, and the layout relationship is an independent configuration. During use, it is easy to cause damage by human or other external factors. However, the existing manhole cover lock does not There is no relevant alarm reminder device, which makes the follow-up maintenance of the manhole cover lock a big problem

Although the alarm device is disclosed in some existing technologies, the trigger mechanism of this type of alarm device is relatively simple, which is easy to cause the problem of false alarm

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