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...

Examples

Embodiment 1

[0031] refer to figure 1 It is a structural schematic diagram of a shared electric vehicle safety helmet NFC management system of the present invention, specifically, a shared electric vehicle safety helmet NFC management system, including: a safety helmet 1 embedded with an NFC electronic tag 11, a storage box 2, The vehicle lock device 4, the NFC electronic tag 11 has a unique identification exclusive instruction;

[0032] In this embodiment, the NFC electronic tag 11 can be embedded directly above the safety helmet 1 or other places that do not affect the normal use of the safety helmet 1. At the same time, the NFC electronic tag includes an NFC chip and an antenna coil that matches the NFC chip. ; The NFC electronic tag obtains energy through the electromagnetic coupling of the antenna 26 connected to the NFC control module 22 through the antenna coil;

[0033] The storage box is provided with an NFC control module 22, a first drive module 23, a storage box locking mechan...

Embodiment 2

[0052] Based on a shared electric vehicle safety helmet NFC management system in Embodiment 1, a shared electric vehicle safety helmet NFC management method is provided in this embodiment, including the following steps:

[0053] S1: Receive the unlock / close request signal, and read the NFC electronic tag information embedded in the safety helmet fixedly placed in the storage box;

[0054] In this embodiment, the user needs to access the helmet, scan the QR code of the shared electric vehicle through the smart terminal device (mobile phone), the smart terminal device sends an unlock signal to the main control module, and the main control module receives the unlock request signal from the smart terminal , send the unlock command to the NFC control module, the NFC control module receives the unlock command from the main control module, and tries to read the information of the NFC electronic tag of the safety helmet through the antenna, and the NFC electronic tag has a proprietary ...

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...

Examples

Embodiment 1

[0031] refer to figure 1 It is a structural schematic diagram of a shared electric vehicle safety helmet NFC management system of the present invention, specifically, a shared electric vehicle safety helmet NFC management system, including: a safety helmet 1 embedded with an NFC electronic tag 11, a storage box 2, The vehicle lock device 4, the NFC electronic tag 11 has a unique identification exclusive instruction;

[0032] In this embodiment, the NFC electronic tag 11 can be embedded directly above the safety helmet 1 or other places that do not affect the normal use of the safety helmet 1. At the same time, the NFC electronic tag includes an NFC chip and an antenna coil that matches the NFC chip. ; The NFC electronic tag obtains energy through the electromagnetic coupling of the antenna 26 connected to the NFC control module 22 through the antenna coil;

[0033] The storage box is provided with an NFC control module 22, a first drive module 23, a storage box locking mechan...

Embodiment 2

[0052] Based on a shared electric vehicle safety helmet NFC management system in Embodiment 1, a shared electric vehicle safety helmet NFC management method is provided in this embodiment, including the following steps:

[0053] S1: Receive the unlock / close request signal, and read the NFC electronic tag information embedded in the safety helmet fixedly placed in the storage box;

[0054] In this embodiment, the user needs to access the helmet, scan the QR code of the shared electric vehicle through the smart terminal device (mobile phone), the smart terminal device sends an unlock signal to the main control module, and the main control module receives the unlock request signal from the smart terminal , send the unlock command to the NFC control module, the NFC control module receives the unlock command from the main control module, and tries to read the information of the NFC electronic tag of the safety helmet through the antenna, and the NFC electronic tag has a proprietary ...

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