multifunctional computer key

Abstract

The invention discloses a multifunctional computer key, which is characterized by comprising a computer key master device and a multifunctional photo and video slave device, wherein the computer key master device is connected with the multifunctional photo and video slave device through a pluggable piece; the computer key master device comprises a master device microprocessor, a power module, a master device USB (Universal Serial Bus) data interface, a temperature and humidity sensor, and a master device human-computer interaction module; the multifunctional photo and video slave device comprises a slave device microprocessor, a slave device USB data interface, a storage module, a recording module, a playback module, a camera and a slave device human-computer interaction module. According to the multifunctional computer key provided by the invention, video recording, photo shooting and sound recording functions can be realized through the multifunctional photo and video slave device, and after the device starts up, the multifunctional photo and video slave device automatically enters a real-time video recording and synchronous sound recording mode without the need for manual intervention, so that the convenience in operation on-spot record and transmission is realized, the accuracy of reported defects is effectively improved, the labor intensity and the work load of operation personnel are reduced, and the work efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of anti-misoperation locking of power systems, and in particular relates to a multifunctional computer key. Background technique [0002] The electrical misoperation prevention locking system is an important device to prevent electrical misoperation accidents and ensure the safe operation of substations. In the current microcomputer anti-misoperation locking system, as a portable terminal device, the computer key is an important part, mainly used to receive operation commands, unlock operations, and return device status, etc., in order to prevent misoperation of the power system. plays an important role in. [0003] At present, in the process of testing, repairing and switching high-voltage electrical equipment, while using ordinary anti-misoperation locking computer keys, operators also need to carry auxiliary tools such as recording pens and cameras to monitor all kinds of problems encountered on site. R...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a multi-functional computer key for the above-mentioned deficiencies in the prior art, which solves the problem of single function of the current computer key and low working efficiency. The camera, photo and recording functions can be realized from the recording device, which realizes the convenience of on-site recording and transmission, effectively improves the accuracy of defect reporting, and has positive significance for the safe operation of the power system

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