NFC management method and system for safety helmet of shared electric vehicle

Abstract

The invention provides an NFC management method and system for a safety helmet of a shared electric vehicle. The system comprises a safety helmet embedded with an NFC electronic tag, a storage box anda vehicle lock device. An NFC control module, a first driving module, a storage box locking mechanism and an antenna are arranged in the storage box; the safety helmet is fixedly placed in the storage box; the vehicle lock device comprises a main control module, and the main control module is used for correspondingly sending an unlocking / locking instruction according to a received unlocking / locking request signal; the NFC control module is in signal connection with the NFC electronic tag through an antenna, and is used for receiving the unlocking / locking instruction sent by the main control module, reading identification information of the NFC electronic tag, and sending unlocking / locking feedback information when the identification of the NFC electronic tag is correctly associated; and the first driving module receives the unlocking / locking feedback information to control the opening / closing of the storage box locking mechanism. According to the invention, the loss risk of the safetyhelmet of the shared electric vehicle can be effectively reduced, and the safety helmet is properly stored.

Description

technical field [0001] The invention relates to the technical field of short-distance wireless communication, in particular to an NFC management method and system for shared electric vehicle safety helmets. Background technique [0002] The helmet anti-theft management of shared electric vehicles has become a major problem. The current anti-theft methods include: someone proposes to install an anti-theft retractable rope between the safety helmet and the handlebar of the electric vehicle, and the anti-theft rope is in a contracted state and can be stretched freely. , during the riding process, it will not affect the rider, but if this anti-theft rope accidentally falls or an emergency occurs during the riding process, the anti-theft rope may pull the person to move inertially, causing secondary Injury, and the anti-theft rope has limited effect, and it is easy to cut it with tools; there is also a shared helmet cabinet, where the helmet is stored, and video surveillance is u...

AI Technical Summary

Problems solved by technology

[0002] The helmet anti-theft management of shared electric vehicles has become a major problem. The current anti-theft methods include: someone proposes to install an anti-theft device between the safety helmet and the handlebar of the electric vehicle Retractable rope, and the anti-theft rope is in a contracted state, which can be freely stretched and stretched. It will not affect the rider during riding, but this kind of anti-theft rope will accidentally fall or have an emergency during riding. , the anti-theft rope may pull people to move inertially, causing secondary damage, and the anti-theft rope has limited effect, and it is easy to cut it with tools; there is also a shared helmet cabinet, where the helmet is stored in the cabinet, and video surveillance is used for management Helmets, but this method is not suitable for shared bicycles, the required camera layout is too wide, and the cost of video surveillance anti-theft is too high; other anti-theft methods use motorcycle helmet anti-theft locks, and use traditional mechanical locks to fix the helmets, but this It is a traditional mechanical lock form and is suitable for anti-theft use in the form of shared bicycles, and does not have an alarm function; some people have proposed a helmet anti-theft device for electric bicycles based on Bluetooth communication, but this method often uses vibration sensors for anti-theft, and the practical value is not high, and sharing cannot be guaranteed. Matching of electric vehicles and shared helmets

[0003] In summary, the existing anti-theft methods for electric vehicle helmets include on-site storage and camera storage in cabinets. The storage conditions of on-site storage are harsh, and the damage is serious , affect the normal use, and the anti-theft efficiency is low; the storage cost of the camera in the cabinet is high, and it is difficult to realize

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