Application Research of Single-chip Microcomputer in Intelligent Car Key System

Zhu Liu

2019

Abstract

In order to better enhance the anti-theft system of automobiles, STM32 is taken as the research object and STM32 as the controller. The central module controller generates random code as the password address, which is sent to the key module by wireless mode. The key module sends back the encrypted information according to the address. The central module decrypts and verifies the encrypted information, and returns the result of verification. The result of the experiment decides whether to carry out acousto-optic alarm or not; after unlocking, the central module can change the encryption method and password; the random password is stored by EEPROM, and the password information is not lost when the system is powered down, and the password information cannot be changed or leaked by wireless remote control. The system uses the wireless communication chip CC1100E to communicate with STM32 single-chip microcomputer, which effectively improves the technical achievement. The security of automobile anti-theft system has been tested and debugged many times. It is found that the system is stable and has played an important role in the improvement and progress of automobile anti-theft system.

Paper Citation

in Harvard Style

Liu Z. (2019). Application Research of Single-chip Microcomputer in Intelligent Car Key System.In Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering - Volume 1: ICVMEE, ISBN 978-989-758-412-1, pages 121-127. DOI: 10.5220/0008873401210127

in Bibtex Style

@conference{icvmee19,
author={Zhu Liu},
title={Application Research of Single-chip Microcomputer in Intelligent Car Key System},
booktitle={Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering - Volume 1: ICVMEE,},
year={2019},
pages={121-127},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008873401210127},
isbn={978-989-758-412-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering - Volume 1: ICVMEE,
TI - Application Research of Single-chip Microcomputer in Intelligent Car Key System
SN - 978-989-758-412-1
AU - Liu Z.
PY - 2019
SP - 121
EP - 127
DO - 10.5220/0008873401210127