A method for identification of driver identity

Abstract

This invention relates to a driver identification validation method, which comprises the following steps: the initial recorder hose waits the USB device to plug, wherein if there is the device plugged, first judging the device kinds from U disc or USB-KEY and it is U disc, it executes data collection and if it is USB-KEY, it sends a random data to the device and computes according to the given coding formula to get a new data; then waiting the data after coded and comparing two data and doing code alignment to read out the driver information of successful code alignment.

Description

technical field [0001] The invention relates to a method for collecting and identifying vehicle driving data, in particular to a method for identifying a driver's identity. Background technique [0002] The main function of the car driving recorder (hereinafter referred to as the recorder) is to prevent the vehicle from "overspeeding and overtime". Reduce speed or stop for a rest. In the event of a traffic accident, the traffic control department can read the "speeding and overtime" records in the recorder, and impose corresponding penalties on the violating driver. However, the same vehicle may have multiple drivers driving in time-sharing, so driver identification is particularly important. If there is no reliable identification measure, violation records will be disordered, and the goal of "managing vehicles first and managing people" cannot be achieved. At present, most domestic recorder manufacturers usually use IC cards for identification, that is, each driver is equ...

AI Technical Summary

Problems solved by technology

The defect of the IC card identification technology is that the IC card must have a slot when it is used. In the harsh environment of the car, dust and water mist can easily enter the recorder through the slot, reducing the life of the recorder; When the card reads and writes data, it must have a card reader. The card reader must occupy computer resources, and the operation is very cumbersome; the confidentiality of the IC card is not good, and it is easy to modify its internal data; in addition, each driver has a lot of Devices similar to IC cards, such as bank cards, payment cards, road and bridge cards, telephone cards, canteen meal cards, etc. Therefore, drivers are also disgusted by using IC cards for identification

At present, many recorder products in China are equipped with USB communication ports, which support the USB communication protocol. cost of equipment

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