Intelligent protection system for motorcycle keyless starting

Abstract

The invention discloses an intelligent protection system for motorcycle keyless starting. The system comprises a head lock and a control host; the control host comprises an audio frequency/voice frequency early warning and alarming unit, a line fault detecting unit, an illegal starting calling unit, a vibration activating unit, a whole motorcycle power supply control unit, an ignition detecting and control unit, an self-separating control unit, an electric starting control unit as well as a single-chip microcomputer unit and a PKE (passive keyless entry) bidirectional communication unit of a main control switch and a code input unit; the head lock is an electric lock; the single-chip microcomputer unit is also connected with a head lock control unit; the single-chip microcomputer unit controls the head lock by the head lock control unit. The intelligent protection system for the motorcycle keyless starting has the beneficial effects that the unlocking code is strong in protection property and good in safety, and the mechanical lockset is unlocked in a keyless mode and is not easily damaged; the intelligentized and humanized levels of the operation of a motorcycle are high, and meanwhile, excellent properties that the system does not consume electric energy in a standby state and a battery is protected are effectively kept.

Description

technical field [0001] The invention relates to a safety protection system for preventing illegal intrusion of motorcycles, in particular to a keyless start intelligent protection system for motorcycles. Background technique [0002] As a unique means of transportation and sports, motorcycle users not only hope that it has multiple protection functions including alarming when it is illegally invaded, but also have higher expectations for safety, environmental protection, energy saving and humanization. The safety protection system that existing motorcycle prevents illegal intrusion all comprises two parts usually, and a part is an electronic alarm system, and another part is the mechanical lock protection. The electronic alarm system provides sound alarm and cuts off the power supply of the vehicle to prevent illegal users from starting the vehicle when the motorcycle is illegally invaded. The mechanical lock is mainly used to limit the normal driving of the motorcycle in an...

AI Technical Summary

Problems solved by technology

It mainly has the following deficiencies, one is that the electronic protection system is not secure enough

The vast majority of anti-theft products on the market belong to RKE technology, that is, active key entry system technology. The remote control communicates with the host by one-way transmission of fixed codes to realize the control of the host. It is cracked by methods such as capturing radio wave codewords and scanning and tracking, so its confidentiality and security are not high; second, the anti-theft performance of the electronic protection system is not strong

Regardless of the ordinary electronic anti-theft device or the GPS anti-theft device, the anti-theft function is basically achieved by controlling the flameout line of the motorcycle. After cutting the flameout line, the motorcycle cannot be turned off, and its anti-theft function will fail accordingly.

In addition, the system needs to connect the battery to work. If the system is disconnected from the battery, the anti-theft function or GPS function will also fail

Third, the electronic protection system consumes power and damages the battery

This kind of anti-theft system is directly connected to the battery, and the standby power consumption is high, which continuously consumes the power of the battery and causes great damage to the battery.

Excessive discharge will cause the vehicle to fail to start, the battery will fail to store electricity, fail to charge or overcharge, etc., which will easily cause the vehicle power system to work abnormally

Fourth, the operation of motorcycles is not intelligent enough and humanized

However, this solution also does not solve the unsafe problems of cumbersome operation of unlocking the lock with the mechanical structure key, easy damage to the lock, and one-way transmission of the unlocking command of the electronic protection system.

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