Method and system for anti-theft security authentication

Abstract

The invention provides an anti-theft safety certification method and system, relates to the technical field of vehicle safety, and aims to solve the technical problem that the anti-theft safety level of a vehicle is low. The anti-theft safety certification method comprises the following steps of obtaining a first key mark and a first key cipher key; matching the first key mark with a second key mark, and matching the first key cipher key with a second key cipher key; if the first key mark is successfully matched with the second key mark and the first key cipher key is successfully matched with the second key cipher key, obtaining a first user cipher key and a second key cipher key; matching the first user cipher key with a second user cipher key, and matching the second key cipher key with a third key cipher key; if the first user cipher key is successfully matched with the second user cipher key and the second key cipher key is successfully matched with the third key cipher key, sending a first electronic lock cipher key and a second electronic lock cipher key; matching a third electronic lock cipher key with the first electronic lock cipher key and the second electronic lock cipher key; if the third electronic lock cipher key is successfully matched with the first electronic lock cipher key and the second electronic lock cipher key, unlocking an electronic lock, and sending a second engine cipher key; matching a first engine cipher key with the second engine cipher key; and if the first engine cipher key is successfully matched with the second engine cipher key, unlocking an engine. Through the adoption of the anti-theft safety certification method disclosed by the invention, the anti-theft safety level of the vehicle is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle safety, in particular to an anti-theft safety authentication method and system. Background technique [0002] With the development of the economy, vehicles have occupied an important position in people's lives, and the problem of anti-theft safety of vehicles has also received more and more attention. Mechanical ignition locks, anti-theft control units, anti-theft coils and engine control devices are often installed in vehicles in the prior art as anti-theft safety systems. Code) and SK code (Secret Key, key code), the engine control device stores the SC code and the SK code, the car key is equipped with a password transponder, and the password transponder stores the user ID and the SK code, and the vehicle is unlocked At this time, the password transponder and the anti-theft control unit verify the user ID and SK code through the anti-theft coil. After the verification is successful, the mechani...

AI Technical Summary

Problems solved by technology

[0003] However, the verification codes or identifications used in the verification of the entire anti-theft safety system in the prior art are relatively simple, so that the verification process between the various components in the anti-theft safety system is also relatively simple, resulting in relatively low anti-theft safety levels for vehicles. Low

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