Alcohol detector and law enforcement recorder data association method

Abstract

The invention relates to a data association method for an alcohol detector and a law enforcement recorder. The method comprises the following steps: S1, providing an alcohol detector and a law enforcement recorder in communication connection with the alcohol detector; s2, performing alcohol detection on the detected person by the alcohol detector to obtain an alcohol detection result, and sending an alcohol detection event marking command to the law enforcement recorder; s3, the law enforcement recorder marks law enforcement audio and video clips corresponding to alcohol detection in the step S2 as alcohol detection event files with alcohol detection event file names according to the alcohol detection event marking command. According to the invention, the alcohol detection data and the video data of the law enforcement recorder are immediately associated on the alcohol detection site; the data association between the alcohol detector and the law enforcement recorder can be realized at a remote end, namely a server end; the intelligent degree of drunk driving investigation can be improved, the law enforcement work efficiency is improved, the law enforcement work accuracy is ensured, and the flow demand for real-time uploading of detection data is saved.

Description

technical field [0001] The invention relates to the technical field of drunk driving investigation and punishment, in particular to a method for associating data between an alcohol detector and a law enforcement recorder. Background technique [0002] In recent years, alcohol detectors have been widely used by traffic police and other law enforcement agencies in the investigation and punishment of drunk driving. [0003] In order to supervise and protect law enforcement officers and avoid law enforcement disputes, law enforcement agencies currently use law enforcement cameras to record the process of law enforcement during law enforcement. Function in one, it can carry out dynamic and static digital records of on-site conditions during the law enforcement process. It is suitable for law enforcement in various environments such as drug supervision, transportation, urban management, food supervision and other industries. [0004] For the investigation of drunk driving, the tr...

AI Technical Summary

Problems solved by technology

This method can realize the correlation between the two data, but because the audio and video data is relatively large, the law enforcement recorder needs to transmit the audio and video data to the alcohol detector at the law enforcement site and store it, which requires the alcohol detector to be able to handle the transmission of audio and video data And storage, there are certain requirements for the hardware and software of the alcohol tester, and the transmission process takes time, which may affect the subsequent alcohol test

Moreover, the audio and video data stored in the alcohol detector also needs to be uploaded to the server through wired or wireless methods. At present, the alcohol detection data is uploaded in real time through 4G and other wireless methods. Uploading will be difficult and requires a large traffic fee. If it is transmitted by cable, it can only be realized after the traffic police on duty return to the unit. It is impossible to upload the detection data in real time, leaving hidden dangers for fair law enforcement

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