Video and audio based identity authentication method and system for nuclear power plants

Abstract

The invention discloses a video and audio based identity authentication method and system for nuclear power plants. The video and audio based identity authentication method comprises the following steps that: S1: an instruction sending terminal receives an instruction; S2: video information is obtained at the instruction sending terminal, the identity video recognition is carried out according to the video information, and video recognition data including identity ID is obtained; S3: audio information is obtained at the instruction sending terminal, the identity audio recognition is carried out according to the audio information, and audio recognition data including identity ID is obtained; S4: the identity ID of the video recognition data and the identity ID of the audio recognition data are compared to obtain a comparison result, the instruction permission is determined according to the comparison result, and the instruction is selectively transmitted to an instruction receiving terminal according to the instruction permission. According to the video and audio based identity authentication method for nuclear power plants provided by the invention, the risk that the on-site maintenance personnel perform a wrong operation because of the interruptions of other participants is avoided.

Description

technical field [0001] The invention relates to the application field of video conferencing, in particular to an identity authentication method and system for nuclear power plants based on video and audio. Background technique [0002] In nuclear power plants, the overhaul of some major equipment is often carried out without dismantling the equipment. When on-site maintenance personnel encounter complex problems that cannot be handled with their own experience and skills, they need to request remote support from relevant experts through video conferencing. [0003] In the process of communication between the two parties, it is often encountered that experts need to make decisions and issue next-step operation instructions through video. The orders issued by the experts are directly related to how the on-site maintenance personnel deal with them. However, during the transmission process, due to the large number of personnel at the instruction issuing end, the voices of other...

AI Technical Summary

Problems solved by technology

The orders issued by the experts are directly related to how the on-site maintenance personnel deal with them. However, during the transmission process, due to the large number of personnel at the instruction issuing end, the voices of other personnel or other languages ​​of the experts may affect the order receiving end. Interference with correct instructions received by on-site maintenance personnel from experts

Once the on-site maintenance personnel receive the wrong command, the on-site maintenance personnel may perform the wrong operation, which may lead to wrong consequences or even serious consequences.

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